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0x1000}, {&(0x7f00000095c0)="4df666caa4f2a121691dd7fbceb145b35607e385ffc368a9", 0x18}, {&(0x7f0000009600)="07a954cb7a31e2fb0e03e0a80f06551a584cf022a3ea76678228fd262bd320f9a556ab06d34100a3769f140302d75baf8cb2286551670d5a07e3d65805192b01058ab7324c1d5b6cfb3c9d536a0670cb2471a09fa3930d44bd65e6188356f3b72cc9b4eadd64f99cd44901a8d2e251283c68f219a2fd7609bc5024ec5b094ddcead12d4be28225a59f9b2a145a042d629c33a38193202623d23ee4c97b01f7865f66b7dee3682c968aaf89ebd8d1428b62a59f746156d3d0ed02ac6c1229836afc1632e3bc61f69823bcc147fe8b740de384d407dc60", 0xd6}, {&(0x7f0000009700)="edccf7014c04a6960c5bb8e7f09d942857d42b681c809404030edae1c5aa276a5e37a504848ffaaf404f85113ab757fcfa77ff9af5521714a778419e39f9545b489cd2b2bde295e4b7d14df37a2efadaf559265b2d74cce3c5d7982dd6047bfea0e29d6a005b18755b8a20ed55d083ec3434f90cc0cb177df703133778bcd2f45fa17d76b946bb92f076a659d102884c4be3416cb72054b1b4e3f1e1818a034d32ca7a91abc11747b42bbfb9f6f5efab0f43b8f180a4df4679ddd946daa4c5e0bb4878812e1d", 0xc6}, {&(0x7f0000009800)="ffb3b3affa5b6aae2ce28b377da4fe619c75f6fb646b7114eb18500b9780a317c789b48525b05ae4459f0b25a8e75450d9b64407", 0x34}, {&(0x7f0000009840)="0a4650e76d3b573e80cf410fe97f37d30627c411557607e96674cbab5b7f65d0dbec062da6ad2adc50e0728e102d1592336153ba95b96fe06b2faad42814c15c5a17ade8095ad1666720cc083ea7cf71fe34e33d0d509422c741b4240ad197f5262fa89e7d65255937a5efe5243ccf1ff042030787d756e727a03e77f4385583af9dde0c3497d2c1d1c37e441973cad5d407b183ccd39f0883131991d039", 0x9e}], 0xa, &(0x7f00000099c0)=[{0xf8, 0x105, 0x800, "2401a36235cd52ed5a4dc970197d27c751fdd2816748d21d81aa69fdab29f7a2469f027d0eb27ef2fa42d64fd4a347c1f3b7c051c6b0397feeaa6eb24b79daef9839b573bdbdfaa134d4e8953169872a8fe1017fd0a0a8580293b9829bbb3969ac28fdc91fa05515cfd78ae2016262360d5275b8cfa3c509dcd56da1445834d7f209155ac7c5d8703210cf7bc542c961e01b173f9f747d3dffb686124feb0bcbc0387e1da116385d163d563b6ffd2ce15f6ebc3df5352f42b3e7a07d8029a4c19ef9eeca5198c41f126928681287b4904ba72d579647889681879736acb2782e4c"}, {0x78, 0x10b, 0xed6, "b83d6dcf1372a6ba6f6561b757d9d10793c0ca14790b70cd3c8858948b82f5e88c375c23a285ffa0cead06d0a8539106d2f74b3e31077a74099d35fea16d11e2a2b3743affa3fa856bc5ae8c324cf62e7449493f03a493326859d3a05e51a42dfb"}, {0xd0, 0xff, 0x4, "7c881455eb607c193af04537c2204d37490c965be295dd2f8de34641a1cf727a7e0c8a96b5115c927800a29a5bda43adda3709173a539943641d007317d16ff0d528960579c7ee123bff5ddeab9a262554075fc894f3942d5f42c46e898374b555be257d7fe6ab183374e402068ba5499d4d15482b8524276fd5dbd07f3f7249eeba09daa097e2a5deda8fab50dc420661f3c6e181da8df0a88f68a898412d30b2139b051ba05f0ddfcd4855e4c7c0f9837f998ef5116457c0"}, {0xf0, 0x1, 0x7f, "0dc9077c13e4890628a504edf7499108fb0b4dceeecee586a8a070f6d065eb56fc167e4a0e07557e513f64b610456687feaecdfa8875b4a7bf19207efe1908d80e1f669648a14c403bc30a82eda1917cb2b17aecbb588d0adfa2f7a047b8c05284dc7d310bf2f8c093c9b550cee02ede76051452cac653d4dac9ed1b8d8383f12aecd2f8d7dbbd6eb90643d96b59008ca356cf13bad0fd87039db9ded6a21b01fe9fbc2b286165c39e534b3f38c088dfb5f4fe8eeb4487c70f677bb63f916e7d02772e3dca9ca0a9f0718318697f4ba40278fdbd1d7903288edbf8"}], 0x330}}, {{&(0x7f0000009d00)=@isdn={0x22, 0x4, 0x2, 0x0, 0x9}, 0x80, &(0x7f0000009f00)=[{&(0x7f0000009d80)="c91dc37d85267ba79a00ffc233b7b05e458a8c41782d5d0bd61bdeb8266b587034d4a92c129caa2d9b24a4fb0a3648409ec99d06b9e5f44beb2fe3c7a3946ae592bcb5c1c5e3b2f6bc90e14cf947c8c34605f943f13017adac00f40295106b42091c47421aee4194b3d67ea86474fdf0abf336cd97a815a0990e589b6306f9167cd5057764854156e79dc40ea228bf4518f75df9bb2dad6a4c6d32b07f561dd13e77c629262a7282cceec0456009bd90c058f2931ed53ae6c6753285b1df2d2d9f716a03353619d258cace759a", 0xcd}, {&(0x7f0000009e80)="fe31869f620bbd42b3c056ccc11646db4c3e3db47219e147abaf6ff9129314b3fd1afc259d4eb32fffeb3cd6a58079fa083333ba0355aaad29ac6b027fde153342ae1fca092a7019f5b0492a4857df2034215b0b81eb764bc5dff67f500811364ac47ffa0854a20c20620525", 0x6c}], 0x2, &(0x7f0000009f40)=[{0x48, 0x10f, 0xb6, "fe6703a14ab3da129a8985dd3575551ed75e5e9e89fdf0b9078e93deca79dd71cf0f5e17e756eea54e6ac0f22e8cfc6786a36fc1cc"}, {0x90, 0x29, 0x7ef1, "854325832a84c8a4eaf8672d034b0d51f6bace8eab05b8d44d2b6966750bbf9ebdb319dfc40764ea34f5706d803df81183a94c18e6fc73c1ccdb2d7e36840a8d5c5e38926a2a96ffeb6aa038f8adeba0519a36c4845a792cf9d8d0364448f6ade83eb327fcab6e785dbbb205affb9d6862286dce1883283a08"}, {0x38, 0x1, 0x2, "6a98f75956a0eae5e9354ab873dca41f8635e7da70a62758861ec62dbf861cead1c104"}, {0x98, 0x80e978f367f1e849, 0x9, "c805ce54c4c7a888e34d2e806314f272725e95b60085522ba0529c93e11f68fb66d16a67765897c1052c78367418528e0fbde41389323135ec9eb4e55796973b68cf4cbc001ab8ea15ee8e5330f872bdebaf5f967c8193a36a83043b53c59d42025f1700da45ef677b9aa688487afd93d5143cbfc7d19d36d081f92c5d680a1b2a"}, {0xf8, 0x104, 0x0, "cbee16e4b1f6012f9c83e57ea4886166e9861a9a8b03a3d8333e09ceb0d855d30865479bd5abe5699293be40882797464602e7c49f137f26b6795022d6e1fb29a9724a0f055af922815f6137586321ce073828b81d0272dc168e6dce2e7228f8b5b45ecf8700dfdad6a52598f297b259e8af53e0dc739bd25b2886341ddd3a193f243e3d2d957c03e950e965f73b134c1abc3aba72ec6d66c9eabb88a8d64d7b48fee49e46119a1319864161c1311e21287f9f60aa6e2ff1056e95b31cac376494dbd6e7a04c9f1a103cfa220c8d210ff05856ce0ae4dc7e6607b2c97ab910e28a70522da0e44d12"}, {0xb8, 0x10c, 0x6, "20d85c325f122d79cf6030149bfbd79d2c7869321238b475af8da0e7d40ae43374b95372c2e0aa76415bb6bd93d265e335b2131047c85c5ec2d2729bd0bd000bb154edcb65b4f73e997614d65300acbb0da6625cc799067a80b50d0bd66c962aaf42218803463b685bd5f8253e4f4d3ebd32467961ab6e80b903cd19ddc931ae614a70d89b159f5aff9fc5ec70828f2df7498ec4b14ef957d4f4ad7a98ec1fee20dca690bee9d1"}], 0x358}}], 0x8, 0x44001) socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb, 0x1}, 0x24}}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xf7}, @NL80211_ATTR_BANDS={0x8}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x4}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x8}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7}, @NL80211_ATTR_BANDS={0x8, 0xef, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x20048840}, 0x1) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x64, r4, 0x10, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x48000}, 0x10) 22:28:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000fff000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:28:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000002500000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 940.183160][T16991] EXT4-fs (loop0): mount failed 22:28:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000200000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:28:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000010000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:28:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef011001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 940.224370][T17017] loop1: detected capacity change from 0 to 4 [ 940.234463][T17020] loop3: detected capacity change from 0 to 1024 [ 940.241293][T17022] loop2: detected capacity change from 0 to 4 [ 940.248838][T17018] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=17018 comm=syz-executor.4 [ 940.263345][T17017] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:28:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f000000a2c0)=[{{&(0x7f00000003c0)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @bcast, @bcast]}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000440)="470eab5597e1502821cf6755ab9ef6ee0bc739ab383950057af0fe54fb2f2537d4134e7c", 0x24}, {&(0x7f0000000480)="71847fdf7aaaa27421ee04175dd721eeb0403ad11279ca5ea5bc9bb10082900061efc70c2722bc4e5f9fb224f260ce26ad1cf6e28aa20b10c23911ca5b1080cdee069925e56ed67967c5a3026d7d63b24a109f71efe60d9cdf3a8c2bd72b8bef2a01ec40097f13e10e17c0fb27fc634349138162457716464eb591838f2a3fcaf0923bc8e73389d57be782ed781e8858f4cc54411844d94ab642a8030060ad189b", 0xa1}, {&(0x7f0000000540)="f38c020977ea0194b1fd0f18c5afce057950a884fa180277fd4aa1024487976f8d03e95d35e36a3621ee38dbd1017db9a391528d579ede5fa2054cc65d77c7d7d6d434bdeb", 0x45}, {&(0x7f00000005c0)="9b043f9c042c0679f49fb41c8313149a35582a295fa5dc6fd66e13a21f9d9d87b49ec5e81105fd1a3e810350681a001fc545178fef2a4d", 0x37}, {&(0x7f0000000600)="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", 0xfa}, {&(0x7f0000000700)="1257f774f3c816d32d0e6363c3ca545842befb5cce8a35693fec825e2e02ad526fa8bdd9fcbf3c4654acb9700c1c70f8846fcda1a54fbec3b72672ec970a9591ba7142192bacc65bb944aad11418a0cab90c734d174e1cd6bee33cf52cb27de19dab8e1975c3131d9ffab8a038fe95ffd45020440c6d0cccbbace26b9e26ae1dfde73cd1593e081af5b6aa8b7d422c650c0f5ed8673034fa6ef49666d710f195609b6f485554f592c5d7999cfc3a83e745e2cfc6a04e17969015edae7b01f7e10521b0505b4679abd9", 0xc9}, {&(0x7f0000000800)="6e369f377edd171e0f61a3c057a1a51bdb85a30f3297da0a97a7027f599725b09184", 0x22}, {&(0x7f0000000840)="59f6abc36e6176603afa9f55868d5bffef725aa328663182553f27256d4e956ca4a984cb91a77576335a29c03b912c2e16f3b84831fc6c05442b1e635a0927470e5cd95c10d4d67badd7e3cfb2f8dfcef2826fc142ed467855ec5afd9d08b0d03c749381", 0x64}, {&(0x7f00000008c0)="21fe5b39c03e66b9bbb4b6b674d5387077cce91cd317cc7b0080b9428f826c889dbf015920312f099e51bd9cf081a795d706d26882516675bda2f2fa939d9a74a3d81a83f076e9bf0efb80f0598ced95a563bf591bad867a672bb192a94e01907c3f617c3b1a8531fd7a2c03c2a2aeb3f92fc50dc3731971475d1429b473ceb2f2b2d26eaf6253c888ba650dc6ddf86ccbce4db52030dcbf6c99de173f2d44deb6b24b4cb21784cd7ce4ab8f32d66f4b2344c5695b6ea47b827acfd1526289e8e54ccfa9721bd2e7d341fcc98088e9e86e7873a37a8a7a9d053036b0ba33d996819e1000b121", 0xe6}, {&(0x7f00000009c0)="6ed7b2395b73c33019bed5d9bc24e469cc61c76cbca3544dc3a8582bd9661a08c7b0675c9819daf484611e041597a878b7118541aa3f775df92b171f816a3b23bd59b602cbc8c134562f0e769029b3796bf263ecae455ebb4af26a7318e220e700bb1ea75af853b94ea92f9c9040a3cb8249983f75", 0x75}], 0xa, &(0x7f0000000b00)=[{0xd0, 0x111, 0x9, "6ca18a34e0997bd11a5a811ebf3970cf6f6a60dc9a643472911759842f6d67bd8ec3689d3d4fb0dcc760d7e793cd3dfad76661613424c512c63c5bdbe2346c35bf0ab5504f478635ffc9b04cab4cde496dff6011f2406a5350a99d33ca2a18cb0e6388216f3de0115250c5eb5f0b2b2449418914934f281d9aac34e03acd57bdb2322da64ea28513e5a96c6c1a9b219ad1d4fe2bb8145c661823d3db2705efd2ee25aa8cebcec57a6fd2beb24c7cf9030d8f0d4fae22599642c6bf6b70"}, {0x60, 0x103, 0xef8e, "8097b5c7d6a2446e0b39ffc06f70f8a6fbdbb3a6d9f5bdb3a7a5f0087bc9b25c5b933d645440195214886a6e024afc578239be6d77e5da7962fe2c03d8148fa4e039d4a8c24509608c8e"}, {0x58, 0xff, 0xfffff801, "7033441db59ae84fba4b7fc30b0131329c83212ec69a9bd65b58d8ec5a2b8f7dca21ba50d24c8d2d670c6e8b826dc53b4a17cc8b620b67fc43dc4f6dee8cfd662e261eb6b484c5"}, {0x30, 0x6, 0xfffffbff, "9f34d9db0b2bf826e82390140fd7c9b48004dd064513f77afa9c9b68e578"}, {0x60, 0x10f, 0x8, "7190e6f519c394148200e29a9ea2ad796779bbd37179365de998614313bb7bcc05e3ec7c0881f328add33347f6f51b2a8c8fd498e3cc89c9b1b73a1e202233d0113a9ad25d2de113bbe553d9"}, 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0xed6, "b83d6dcf1372a6ba6f6561b757d9d10793c0ca14790b70cd3c8858948b82f5e88c375c23a285ffa0cead06d0a8539106d2f74b3e31077a74099d35fea16d11e2a2b3743affa3fa856bc5ae8c324cf62e7449493f03a493326859d3a05e51a42dfb"}, {0xd0, 0xff, 0x4, "7c881455eb607c193af04537c2204d37490c965be295dd2f8de34641a1cf727a7e0c8a96b5115c927800a29a5bda43adda3709173a539943641d007317d16ff0d528960579c7ee123bff5ddeab9a262554075fc894f3942d5f42c46e898374b555be257d7fe6ab183374e402068ba5499d4d15482b8524276fd5dbd07f3f7249eeba09daa097e2a5deda8fab50dc420661f3c6e181da8df0a88f68a898412d30b2139b051ba05f0ddfcd4855e4c7c0f9837f998ef5116457c0"}, {0xf0, 0x1, 0x7f, "0dc9077c13e4890628a504edf7499108fb0b4dceeecee586a8a070f6d065eb56fc167e4a0e07557e513f64b610456687feaecdfa8875b4a7bf19207efe1908d80e1f669648a14c403bc30a82eda1917cb2b17aecbb588d0adfa2f7a047b8c05284dc7d310bf2f8c093c9b550cee02ede76051452cac653d4dac9ed1b8d8383f12aecd2f8d7dbbd6eb90643d96b59008ca356cf13bad0fd87039db9ded6a21b01fe9fbc2b286165c39e534b3f38c088dfb5f4fe8eeb4487c70f677bb63f916e7d02772e3dca9ca0a9f0718318697f4ba40278fdbd1d7903288edbf8"}], 0x330}}, {{&(0x7f0000009d00)=@isdn={0x22, 0x4, 0x2, 0x0, 0x9}, 0x80, &(0x7f0000009f00)=[{&(0x7f0000009d80)="c91dc37d85267ba79a00ffc233b7b05e458a8c41782d5d0bd61bdeb8266b587034d4a92c129caa2d9b24a4fb0a3648409ec99d06b9e5f44beb2fe3c7a3946ae592bcb5c1c5e3b2f6bc90e14cf947c8c34605f943f13017adac00f40295106b42091c47421aee4194b3d67ea86474fdf0abf336cd97a815a0990e589b6306f9167cd5057764854156e79dc40ea228bf4518f75df9bb2dad6a4c6d32b07f561dd13e77c629262a7282cceec0456009bd90c058f2931ed53ae6c6753285b1df2d2d9f716a03353619d258cace759a", 0xcd}, {&(0x7f0000009e80)="fe31869f620bbd42b3c056ccc11646db4c3e3db47219e147abaf6ff9129314b3fd1afc259d4eb32fffeb3cd6a58079fa083333ba0355aaad29ac6b027fde153342ae1fca092a7019f5b0492a4857df2034215b0b81eb764bc5dff67f500811364ac47ffa0854a20c20620525", 0x6c}], 0x2, &(0x7f0000009f40)=[{0x48, 0x10f, 0xb6, "fe6703a14ab3da129a8985dd3575551ed75e5e9e89fdf0b9078e93deca79dd71cf0f5e17e756eea54e6ac0f22e8cfc6786a36fc1cc"}, {0x90, 0x29, 0x7ef1, "854325832a84c8a4eaf8672d034b0d51f6bace8eab05b8d44d2b6966750bbf9ebdb319dfc40764ea34f5706d803df81183a94c18e6fc73c1ccdb2d7e36840a8d5c5e38926a2a96ffeb6aa038f8adeba0519a36c4845a792cf9d8d0364448f6ade83eb327fcab6e785dbbb205affb9d6862286dce1883283a08"}, {0x38, 0x1, 0x2, "6a98f75956a0eae5e9354ab873dca41f8635e7da70a62758861ec62dbf861cead1c104"}, {0x98, 0x80e978f367f1e849, 0x9, "c805ce54c4c7a888e34d2e806314f272725e95b60085522ba0529c93e11f68fb66d16a67765897c1052c78367418528e0fbde41389323135ec9eb4e55796973b68cf4cbc001ab8ea15ee8e5330f872bdebaf5f967c8193a36a83043b53c59d42025f1700da45ef677b9aa688487afd93d5143cbfc7d19d36d081f92c5d680a1b2a"}, {0xf8, 0x104, 0x0, "cbee16e4b1f6012f9c83e57ea4886166e9861a9a8b03a3d8333e09ceb0d855d30865479bd5abe5699293be40882797464602e7c49f137f26b6795022d6e1fb29a9724a0f055af922815f6137586321ce073828b81d0272dc168e6dce2e7228f8b5b45ecf8700dfdad6a52598f297b259e8af53e0dc739bd25b2886341ddd3a193f243e3d2d957c03e950e965f73b134c1abc3aba72ec6d66c9eabb88a8d64d7b48fee49e46119a1319864161c1311e21287f9f60aa6e2ff1056e95b31cac376494dbd6e7a04c9f1a103cfa220c8d210ff05856ce0ae4dc7e6607b2c97ab910e28a70522da0e44d12"}, {0xb8, 0x10c, 0x6, "20d85c325f122d79cf6030149bfbd79d2c7869321238b475af8da0e7d40ae43374b95372c2e0aa76415bb6bd93d265e335b2131047c85c5ec2d2729bd0bd000bb154edcb65b4f73e997614d65300acbb0da6625cc799067a80b50d0bd66c962aaf42218803463b685bd5f8253e4f4d3ebd32467961ab6e80b903cd19ddc931ae614a70d89b159f5aff9fc5ec70828f2df7498ec4b14ef957d4f4ad7a98ec1fee20dca690bee9d1"}], 0x358}}], 0x8, 0x44001) (async) socket$netlink(0x10, 0x3, 0xa) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb, 0x1}, 0x24}}, 0x0) (async, rerun: 32) r1 = socket(0x10, 0x2, 0x0) (rerun: 32) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xf7}, @NL80211_ATTR_BANDS={0x8}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x4}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x8}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7}, @NL80211_ATTR_BANDS={0x8, 0xef, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x20048840}, 0x1) (async) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async, rerun: 64) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) (rerun: 64) sendmsg$ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x64, r4, 0x10, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x48000}, 0x10) 22:28:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000002600000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:28:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000300000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:28:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f000000a2c0)=[{{&(0x7f00000003c0)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @bcast, @bcast]}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000440)="470eab5597e1502821cf6755ab9ef6ee0bc739ab383950057af0fe54fb2f2537d4134e7c", 0x24}, {&(0x7f0000000480)="71847fdf7aaaa27421ee04175dd721eeb0403ad11279ca5ea5bc9bb10082900061efc70c2722bc4e5f9fb224f260ce26ad1cf6e28aa20b10c23911ca5b1080cdee069925e56ed67967c5a3026d7d63b24a109f71efe60d9cdf3a8c2bd72b8bef2a01ec40097f13e10e17c0fb27fc634349138162457716464eb591838f2a3fcaf0923bc8e73389d57be782ed781e8858f4cc54411844d94ab642a8030060ad189b", 0xa1}, {&(0x7f0000000540)="f38c020977ea0194b1fd0f18c5afce057950a884fa180277fd4aa1024487976f8d03e95d35e36a3621ee38dbd1017db9a391528d579ede5fa2054cc65d77c7d7d6d434bdeb", 0x45}, {&(0x7f00000005c0)="9b043f9c042c0679f49fb41c8313149a35582a295fa5dc6fd66e13a21f9d9d87b49ec5e81105fd1a3e810350681a001fc545178fef2a4d", 0x37}, {&(0x7f0000000600)="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", 0xfa}, {&(0x7f0000000700)="1257f774f3c816d32d0e6363c3ca545842befb5cce8a35693fec825e2e02ad526fa8bdd9fcbf3c4654acb9700c1c70f8846fcda1a54fbec3b72672ec970a9591ba7142192bacc65bb944aad11418a0cab90c734d174e1cd6bee33cf52cb27de19dab8e1975c3131d9ffab8a038fe95ffd45020440c6d0cccbbace26b9e26ae1dfde73cd1593e081af5b6aa8b7d422c650c0f5ed8673034fa6ef49666d710f195609b6f485554f592c5d7999cfc3a83e745e2cfc6a04e17969015edae7b01f7e10521b0505b4679abd9", 0xc9}, {&(0x7f0000000800)="6e369f377edd171e0f61a3c057a1a51bdb85a30f3297da0a97a7027f599725b09184", 0x22}, {&(0x7f0000000840)="59f6abc36e6176603afa9f55868d5bffef725aa328663182553f27256d4e956ca4a984cb91a77576335a29c03b912c2e16f3b84831fc6c05442b1e635a0927470e5cd95c10d4d67badd7e3cfb2f8dfcef2826fc142ed467855ec5afd9d08b0d03c749381", 0x64}, {&(0x7f00000008c0)="21fe5b39c03e66b9bbb4b6b674d5387077cce91cd317cc7b0080b9428f826c889dbf015920312f099e51bd9cf081a795d706d26882516675bda2f2fa939d9a74a3d81a83f076e9bf0efb80f0598ced95a563bf591bad867a672bb192a94e01907c3f617c3b1a8531fd7a2c03c2a2aeb3f92fc50dc3731971475d1429b473ceb2f2b2d26eaf6253c888ba650dc6ddf86ccbce4db52030dcbf6c99de173f2d44deb6b24b4cb21784cd7ce4ab8f32d66f4b2344c5695b6ea47b827acfd1526289e8e54ccfa9721bd2e7d341fcc98088e9e86e7873a37a8a7a9d053036b0ba33d996819e1000b121", 0xe6}, {&(0x7f00000009c0)="6ed7b2395b73c33019bed5d9bc24e469cc61c76cbca3544dc3a8582bd9661a08c7b0675c9819daf484611e041597a878b7118541aa3f775df92b171f816a3b23bd59b602cbc8c134562f0e769029b3796bf263ecae455ebb4af26a7318e220e700bb1ea75af853b94ea92f9c9040a3cb8249983f75", 0x75}], 0xa, &(0x7f0000000b00)=[{0xd0, 0x111, 0x9, "6ca18a34e0997bd11a5a811ebf3970cf6f6a60dc9a643472911759842f6d67bd8ec3689d3d4fb0dcc760d7e793cd3dfad76661613424c512c63c5bdbe2346c35bf0ab5504f478635ffc9b04cab4cde496dff6011f2406a5350a99d33ca2a18cb0e6388216f3de0115250c5eb5f0b2b2449418914934f281d9aac34e03acd57bdb2322da64ea28513e5a96c6c1a9b219ad1d4fe2bb8145c661823d3db2705efd2ee25aa8cebcec57a6fd2beb24c7cf9030d8f0d4fae22599642c6bf6b70"}, {0x60, 0x103, 0xef8e, "8097b5c7d6a2446e0b39ffc06f70f8a6fbdbb3a6d9f5bdb3a7a5f0087bc9b25c5b933d645440195214886a6e024afc578239be6d77e5da7962fe2c03d8148fa4e039d4a8c24509608c8e"}, {0x58, 0xff, 0xfffff801, "7033441db59ae84fba4b7fc30b0131329c83212ec69a9bd65b58d8ec5a2b8f7dca21ba50d24c8d2d670c6e8b826dc53b4a17cc8b620b67fc43dc4f6dee8cfd662e261eb6b484c5"}, {0x30, 0x6, 0xfffffbff, "9f34d9db0b2bf826e82390140fd7c9b48004dd064513f77afa9c9b68e578"}, {0x60, 0x10f, 0x8, "7190e6f519c394148200e29a9ea2ad796779bbd37179365de998614313bb7bcc05e3ec7c0881f328add33347f6f51b2a8c8fd498e3cc89c9b1b73a1e202233d0113a9ad25d2de113bbe553d9"}, {0x10, 0xff}], 0x228}}, {{&(0x7f0000000d40)=@ieee802154={0x24, @short={0x2, 0x3, 0xffff}}, 0x80, 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0xed6, "b83d6dcf1372a6ba6f6561b757d9d10793c0ca14790b70cd3c8858948b82f5e88c375c23a285ffa0cead06d0a8539106d2f74b3e31077a74099d35fea16d11e2a2b3743affa3fa856bc5ae8c324cf62e7449493f03a493326859d3a05e51a42dfb"}, {0xd0, 0xff, 0x4, "7c881455eb607c193af04537c2204d37490c965be295dd2f8de34641a1cf727a7e0c8a96b5115c927800a29a5bda43adda3709173a539943641d007317d16ff0d528960579c7ee123bff5ddeab9a262554075fc894f3942d5f42c46e898374b555be257d7fe6ab183374e402068ba5499d4d15482b8524276fd5dbd07f3f7249eeba09daa097e2a5deda8fab50dc420661f3c6e181da8df0a88f68a898412d30b2139b051ba05f0ddfcd4855e4c7c0f9837f998ef5116457c0"}, {0xf0, 0x1, 0x7f, "0dc9077c13e4890628a504edf7499108fb0b4dceeecee586a8a070f6d065eb56fc167e4a0e07557e513f64b610456687feaecdfa8875b4a7bf19207efe1908d80e1f669648a14c403bc30a82eda1917cb2b17aecbb588d0adfa2f7a047b8c05284dc7d310bf2f8c093c9b550cee02ede76051452cac653d4dac9ed1b8d8383f12aecd2f8d7dbbd6eb90643d96b59008ca356cf13bad0fd87039db9ded6a21b01fe9fbc2b286165c39e534b3f38c088dfb5f4fe8eeb4487c70f677bb63f916e7d02772e3dca9ca0a9f0718318697f4ba40278fdbd1d7903288edbf8"}], 0x330}}, {{&(0x7f0000009d00)=@isdn={0x22, 0x4, 0x2, 0x0, 0x9}, 0x80, &(0x7f0000009f00)=[{&(0x7f0000009d80)="c91dc37d85267ba79a00ffc233b7b05e458a8c41782d5d0bd61bdeb8266b587034d4a92c129caa2d9b24a4fb0a3648409ec99d06b9e5f44beb2fe3c7a3946ae592bcb5c1c5e3b2f6bc90e14cf947c8c34605f943f13017adac00f40295106b42091c47421aee4194b3d67ea86474fdf0abf336cd97a815a0990e589b6306f9167cd5057764854156e79dc40ea228bf4518f75df9bb2dad6a4c6d32b07f561dd13e77c629262a7282cceec0456009bd90c058f2931ed53ae6c6753285b1df2d2d9f716a03353619d258cace759a", 0xcd}, {&(0x7f0000009e80)="fe31869f620bbd42b3c056ccc11646db4c3e3db47219e147abaf6ff9129314b3fd1afc259d4eb32fffeb3cd6a58079fa083333ba0355aaad29ac6b027fde153342ae1fca092a7019f5b0492a4857df2034215b0b81eb764bc5dff67f500811364ac47ffa0854a20c20620525", 0x6c}], 0x2, &(0x7f0000009f40)=[{0x48, 0x10f, 0xb6, "fe6703a14ab3da129a8985dd3575551ed75e5e9e89fdf0b9078e93deca79dd71cf0f5e17e756eea54e6ac0f22e8cfc6786a36fc1cc"}, {0x90, 0x29, 0x7ef1, "854325832a84c8a4eaf8672d034b0d51f6bace8eab05b8d44d2b6966750bbf9ebdb319dfc40764ea34f5706d803df81183a94c18e6fc73c1ccdb2d7e36840a8d5c5e38926a2a96ffeb6aa038f8adeba0519a36c4845a792cf9d8d0364448f6ade83eb327fcab6e785dbbb205affb9d6862286dce1883283a08"}, {0x38, 0x1, 0x2, "6a98f75956a0eae5e9354ab873dca41f8635e7da70a62758861ec62dbf861cead1c104"}, {0x98, 0x80e978f367f1e849, 0x9, "c805ce54c4c7a888e34d2e806314f272725e95b60085522ba0529c93e11f68fb66d16a67765897c1052c78367418528e0fbde41389323135ec9eb4e55796973b68cf4cbc001ab8ea15ee8e5330f872bdebaf5f967c8193a36a83043b53c59d42025f1700da45ef677b9aa688487afd93d5143cbfc7d19d36d081f92c5d680a1b2a"}, {0xf8, 0x104, 0x0, "cbee16e4b1f6012f9c83e57ea4886166e9861a9a8b03a3d8333e09ceb0d855d30865479bd5abe5699293be40882797464602e7c49f137f26b6795022d6e1fb29a9724a0f055af922815f6137586321ce073828b81d0272dc168e6dce2e7228f8b5b45ecf8700dfdad6a52598f297b259e8af53e0dc739bd25b2886341ddd3a193f243e3d2d957c03e950e965f73b134c1abc3aba72ec6d66c9eabb88a8d64d7b48fee49e46119a1319864161c1311e21287f9f60aa6e2ff1056e95b31cac376494dbd6e7a04c9f1a103cfa220c8d210ff05856ce0ae4dc7e6607b2c97ab910e28a70522da0e44d12"}, {0xb8, 0x10c, 0x6, "20d85c325f122d79cf6030149bfbd79d2c7869321238b475af8da0e7d40ae43374b95372c2e0aa76415bb6bd93d265e335b2131047c85c5ec2d2729bd0bd000bb154edcb65b4f73e997614d65300acbb0da6625cc799067a80b50d0bd66c962aaf42218803463b685bd5f8253e4f4d3ebd32467961ab6e80b903cd19ddc931ae614a70d89b159f5aff9fc5ec70828f2df7498ec4b14ef957d4f4ad7a98ec1fee20dca690bee9d1"}], 0x358}}], 0x8, 0x44001) socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb, 0x1}, 0x24}}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xf7}, @NL80211_ATTR_BANDS={0x8}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x4}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x8}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7}, @NL80211_ATTR_BANDS={0x8, 0xef, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x20048840}, 0x1) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x64, r4, 0x10, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x48000}, 0x10) socket$netlink(0x10, 0x3, 0x9) (async) [ 940.269443][T17024] loop5: detected capacity change from 0 to 1024 [ 940.282259][T17024] EXT4-fs (loop5): bad geometry: first data block 1048576 is beyond end of filesystem (512) [ 940.292552][T17022] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 940.295533][T17026] loop0: detected capacity change from 0 to 1024 [ 940.301609][T17022] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 940.301683][T17020] EXT4-fs (loop3): Invalid log block size: 65295 sendmmsg(r0, &(0x7f000000a2c0)=[{{&(0x7f00000003c0)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @bcast, @bcast]}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000440)="470eab5597e1502821cf6755ab9ef6ee0bc739ab383950057af0fe54fb2f2537d4134e7c", 0x24}, {&(0x7f0000000480)="71847fdf7aaaa27421ee04175dd721eeb0403ad11279ca5ea5bc9bb10082900061efc70c2722bc4e5f9fb224f260ce26ad1cf6e28aa20b10c23911ca5b1080cdee069925e56ed67967c5a3026d7d63b24a109f71efe60d9cdf3a8c2bd72b8bef2a01ec40097f13e10e17c0fb27fc634349138162457716464eb591838f2a3fcaf0923bc8e73389d57be782ed781e8858f4cc54411844d94ab642a8030060ad189b", 0xa1}, {&(0x7f0000000540)="f38c020977ea0194b1fd0f18c5afce057950a884fa180277fd4aa1024487976f8d03e95d35e36a3621ee38dbd1017db9a391528d579ede5fa2054cc65d77c7d7d6d434bdeb", 0x45}, {&(0x7f00000005c0)="9b043f9c042c0679f49fb41c8313149a35582a295fa5dc6fd66e13a21f9d9d87b49ec5e81105fd1a3e810350681a001fc545178fef2a4d", 0x37}, {&(0x7f0000000600)="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", 0xfa}, {&(0x7f0000000700)="1257f774f3c816d32d0e6363c3ca545842befb5cce8a35693fec825e2e02ad526fa8bdd9fcbf3c4654acb9700c1c70f8846fcda1a54fbec3b72672ec970a9591ba7142192bacc65bb944aad11418a0cab90c734d174e1cd6bee33cf52cb27de19dab8e1975c3131d9ffab8a038fe95ffd45020440c6d0cccbbace26b9e26ae1dfde73cd1593e081af5b6aa8b7d422c650c0f5ed8673034fa6ef49666d710f195609b6f485554f592c5d7999cfc3a83e745e2cfc6a04e17969015edae7b01f7e10521b0505b4679abd9", 0xc9}, {&(0x7f0000000800)="6e369f377edd171e0f61a3c057a1a51bdb85a30f3297da0a97a7027f599725b09184", 0x22}, {&(0x7f0000000840)="59f6abc36e6176603afa9f55868d5bffef725aa328663182553f27256d4e956ca4a984cb91a77576335a29c03b912c2e16f3b84831fc6c05442b1e635a0927470e5cd95c10d4d67badd7e3cfb2f8dfcef2826fc142ed467855ec5afd9d08b0d03c749381", 0x64}, {&(0x7f00000008c0)="21fe5b39c03e66b9bbb4b6b674d5387077cce91cd317cc7b0080b9428f826c889dbf015920312f099e51bd9cf081a795d706d26882516675bda2f2fa939d9a74a3d81a83f076e9bf0efb80f0598ced95a563bf591bad867a672bb192a94e01907c3f617c3b1a8531fd7a2c03c2a2aeb3f92fc50dc3731971475d1429b473ceb2f2b2d26eaf6253c888ba650dc6ddf86ccbce4db52030dcbf6c99de173f2d44deb6b24b4cb21784cd7ce4ab8f32d66f4b2344c5695b6ea47b827acfd1526289e8e54ccfa9721bd2e7d341fcc98088e9e86e7873a37a8a7a9d053036b0ba33d996819e1000b121", 0xe6}, {&(0x7f00000009c0)="6ed7b2395b73c33019bed5d9bc24e469cc61c76cbca3544dc3a8582bd9661a08c7b0675c9819daf484611e041597a878b7118541aa3f775df92b171f816a3b23bd59b602cbc8c134562f0e769029b3796bf263ecae455ebb4af26a7318e220e700bb1ea75af853b94ea92f9c9040a3cb8249983f75", 0x75}], 0xa, &(0x7f0000000b00)=[{0xd0, 0x111, 0x9, "6ca18a34e0997bd11a5a811ebf3970cf6f6a60dc9a643472911759842f6d67bd8ec3689d3d4fb0dcc760d7e793cd3dfad76661613424c512c63c5bdbe2346c35bf0ab5504f478635ffc9b04cab4cde496dff6011f2406a5350a99d33ca2a18cb0e6388216f3de0115250c5eb5f0b2b2449418914934f281d9aac34e03acd57bdb2322da64ea28513e5a96c6c1a9b219ad1d4fe2bb8145c661823d3db2705efd2ee25aa8cebcec57a6fd2beb24c7cf9030d8f0d4fae22599642c6bf6b70"}, {0x60, 0x103, 0xef8e, "8097b5c7d6a2446e0b39ffc06f70f8a6fbdbb3a6d9f5bdb3a7a5f0087bc9b25c5b933d645440195214886a6e024afc578239be6d77e5da7962fe2c03d8148fa4e039d4a8c24509608c8e"}, {0x58, 0xff, 0xfffff801, "7033441db59ae84fba4b7fc30b0131329c83212ec69a9bd65b58d8ec5a2b8f7dca21ba50d24c8d2d670c6e8b826dc53b4a17cc8b620b67fc43dc4f6dee8cfd662e261eb6b484c5"}, {0x30, 0x6, 0xfffffbff, "9f34d9db0b2bf826e82390140fd7c9b48004dd064513f77afa9c9b68e578"}, {0x60, 0x10f, 0x8, "7190e6f519c394148200e29a9ea2ad796779bbd37179365de998614313bb7bcc05e3ec7c0881f328add33347f6f51b2a8c8fd498e3cc89c9b1b73a1e202233d0113a9ad25d2de113bbe553d9"}, {0x10, 0xff}], 0x228}}, {{&(0x7f0000000d40)=@ieee802154={0x24, @short={0x2, 0x3, 0xffff}}, 0x80, 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0xed6, "b83d6dcf1372a6ba6f6561b757d9d10793c0ca14790b70cd3c8858948b82f5e88c375c23a285ffa0cead06d0a8539106d2f74b3e31077a74099d35fea16d11e2a2b3743affa3fa856bc5ae8c324cf62e7449493f03a493326859d3a05e51a42dfb"}, {0xd0, 0xff, 0x4, "7c881455eb607c193af04537c2204d37490c965be295dd2f8de34641a1cf727a7e0c8a96b5115c927800a29a5bda43adda3709173a539943641d007317d16ff0d528960579c7ee123bff5ddeab9a262554075fc894f3942d5f42c46e898374b555be257d7fe6ab183374e402068ba5499d4d15482b8524276fd5dbd07f3f7249eeba09daa097e2a5deda8fab50dc420661f3c6e181da8df0a88f68a898412d30b2139b051ba05f0ddfcd4855e4c7c0f9837f998ef5116457c0"}, {0xf0, 0x1, 0x7f, "0dc9077c13e4890628a504edf7499108fb0b4dceeecee586a8a070f6d065eb56fc167e4a0e07557e513f64b610456687feaecdfa8875b4a7bf19207efe1908d80e1f669648a14c403bc30a82eda1917cb2b17aecbb588d0adfa2f7a047b8c05284dc7d310bf2f8c093c9b550cee02ede76051452cac653d4dac9ed1b8d8383f12aecd2f8d7dbbd6eb90643d96b59008ca356cf13bad0fd87039db9ded6a21b01fe9fbc2b286165c39e534b3f38c088dfb5f4fe8eeb4487c70f677bb63f916e7d02772e3dca9ca0a9f0718318697f4ba40278fdbd1d7903288edbf8"}], 0x330}}, {{&(0x7f0000009d00)=@isdn={0x22, 0x4, 0x2, 0x0, 0x9}, 0x80, &(0x7f0000009f00)=[{&(0x7f0000009d80)="c91dc37d85267ba79a00ffc233b7b05e458a8c41782d5d0bd61bdeb8266b587034d4a92c129caa2d9b24a4fb0a3648409ec99d06b9e5f44beb2fe3c7a3946ae592bcb5c1c5e3b2f6bc90e14cf947c8c34605f943f13017adac00f40295106b42091c47421aee4194b3d67ea86474fdf0abf336cd97a815a0990e589b6306f9167cd5057764854156e79dc40ea228bf4518f75df9bb2dad6a4c6d32b07f561dd13e77c629262a7282cceec0456009bd90c058f2931ed53ae6c6753285b1df2d2d9f716a03353619d258cace759a", 0xcd}, {&(0x7f0000009e80)="fe31869f620bbd42b3c056ccc11646db4c3e3db47219e147abaf6ff9129314b3fd1afc259d4eb32fffeb3cd6a58079fa083333ba0355aaad29ac6b027fde153342ae1fca092a7019f5b0492a4857df2034215b0b81eb764bc5dff67f500811364ac47ffa0854a20c20620525", 0x6c}], 0x2, &(0x7f0000009f40)=[{0x48, 0x10f, 0xb6, "fe6703a14ab3da129a8985dd3575551ed75e5e9e89fdf0b9078e93deca79dd71cf0f5e17e756eea54e6ac0f22e8cfc6786a36fc1cc"}, {0x90, 0x29, 0x7ef1, "854325832a84c8a4eaf8672d034b0d51f6bace8eab05b8d44d2b6966750bbf9ebdb319dfc40764ea34f5706d803df81183a94c18e6fc73c1ccdb2d7e36840a8d5c5e38926a2a96ffeb6aa038f8adeba0519a36c4845a792cf9d8d0364448f6ade83eb327fcab6e785dbbb205affb9d6862286dce1883283a08"}, {0x38, 0x1, 0x2, "6a98f75956a0eae5e9354ab873dca41f8635e7da70a62758861ec62dbf861cead1c104"}, {0x98, 0x80e978f367f1e849, 0x9, "c805ce54c4c7a888e34d2e806314f272725e95b60085522ba0529c93e11f68fb66d16a67765897c1052c78367418528e0fbde41389323135ec9eb4e55796973b68cf4cbc001ab8ea15ee8e5330f872bdebaf5f967c8193a36a83043b53c59d42025f1700da45ef677b9aa688487afd93d5143cbfc7d19d36d081f92c5d680a1b2a"}, {0xf8, 0x104, 0x0, "cbee16e4b1f6012f9c83e57ea4886166e9861a9a8b03a3d8333e09ceb0d855d30865479bd5abe5699293be40882797464602e7c49f137f26b6795022d6e1fb29a9724a0f055af922815f6137586321ce073828b81d0272dc168e6dce2e7228f8b5b45ecf8700dfdad6a52598f297b259e8af53e0dc739bd25b2886341ddd3a193f243e3d2d957c03e950e965f73b134c1abc3aba72ec6d66c9eabb88a8d64d7b48fee49e46119a1319864161c1311e21287f9f60aa6e2ff1056e95b31cac376494dbd6e7a04c9f1a103cfa220c8d210ff05856ce0ae4dc7e6607b2c97ab910e28a70522da0e44d12"}, {0xb8, 0x10c, 0x6, "20d85c325f122d79cf6030149bfbd79d2c7869321238b475af8da0e7d40ae43374b95372c2e0aa76415bb6bd93d265e335b2131047c85c5ec2d2729bd0bd000bb154edcb65b4f73e997614d65300acbb0da6625cc799067a80b50d0bd66c962aaf42218803463b685bd5f8253e4f4d3ebd32467961ab6e80b903cd19ddc931ae614a70d89b159f5aff9fc5ec70828f2df7498ec4b14ef957d4f4ad7a98ec1fee20dca690bee9d1"}], 0x358}}], 0x8, 0x44001) (async) socket$netlink(0x10, 0x3, 0xa) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb, 0x1}, 0x24}}, 0x0) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) (async) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xf7}, @NL80211_ATTR_BANDS={0x8}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x4}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x8}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7}, @NL80211_ATTR_BANDS={0x8, 0xef, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x20048840}, 0x1) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) (async) sendmsg$ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x64, r4, 0x10, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x48000}, 0x10) (async) 22:28:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000080000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:28:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000fffffbff000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 940.349474][T17026] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 940.353016][T17034] loop1: detected capacity change from 0 to 4 [ 940.384111][T17050] loop2: detected capacity change from 0 to 4 [ 940.387670][T17052] loop5: detected capacity change from 0 to 1024 22:28:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@deltclass={0x3c, 0x29, 0x200, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x18, 0xfff3}, {0x9, 0xf}, {0xfff3, 0x9}}, [@TCA_RATE={0x6, 0x5, {0xff, 0x9}}, @tclass_kind_options=@c_mq={0x7}, @tclass_kind_options=@c_cbs={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000814}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getrule={0x1c, 0x22, 0x400, 0xc7, 0x25dfdbfc, {0xa, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004851}, 0x20000084) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x7800, 0x10, 0x3, 0xcf, {{0x15, 0x4, 0x3, 0x35, 0x54, 0x64, 0x0, 0x2, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@end, @end, @end, @end, @rr={0x7, 0x7, 0x26, [@remote]}, @timestamp={0x44, 0x18, 0xad, 0x0, 0x3, [0x3, 0x1, 0xb1, 0xfffffe01, 0x6]}, @timestamp={0x44, 0x18, 0x9f, 0x0, 0x0, [0x7, 0x420, 0x8, 0x5, 0x7bf]}, @ra={0x94, 0x4}]}}}}}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newtclass={0x40, 0x28, 0x300, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0xf, 0xfff3}, {0x0, 0xe}, {0xfff2, 0x4}}, [@tclass_kind_options=@c_sfb={0x8}, @TCA_RATE={0x6, 0x5, {0xff, 0x8}}, @tclass_kind_options=@c_netem={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 22:28:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket$netlink(0x10, 0x3, 0xb) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@deltclass={0x3c, 0x29, 0x200, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x18, 0xfff3}, {0x9, 0xf}, {0xfff3, 0x9}}, [@TCA_RATE={0x6, 0x5, {0xff, 0x9}}, @tclass_kind_options=@c_mq={0x7}, @tclass_kind_options=@c_cbs={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000814}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getrule={0x1c, 0x22, 0x400, 0xc7, 0x25dfdbfc, {0xa, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004851}, 0x20000084) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x7800, 0x10, 0x3, 0xcf, {{0x15, 0x4, 0x3, 0x35, 0x54, 0x64, 0x0, 0x2, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@end, @end, @end, @end, @rr={0x7, 0x7, 0x26, [@remote]}, @timestamp={0x44, 0x18, 0xad, 0x0, 0x3, [0x3, 0x1, 0xb1, 0xfffffe01, 0x6]}, @timestamp={0x44, 0x18, 0x9f, 0x0, 0x0, [0x7, 0x420, 0x8, 0x5, 0x7bf]}, @ra={0x94, 0x4}]}}}}}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newtclass={0x40, 0x28, 0x300, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0xf, 0xfff3}, {0x0, 0xe}, {0xfff2, 0x4}}, [@tclass_kind_options=@c_sfb={0x8}, @TCA_RATE={0x6, 0x5, {0xff, 0x8}}, @tclass_kind_options=@c_netem={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 940.399037][T17052] EXT4-fs (loop5): bad geometry: first data block 8388608 is beyond end of filesystem (512) [ 940.415726][T17054] loop3: detected capacity change from 0 to 1024 [ 940.422249][T17026] EXT4-fs (loop0): get root inode failed [ 940.427969][T17026] EXT4-fs (loop0): mount failed [ 940.431035][T17034] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:28:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000080000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:28:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@deltclass={0x3c, 0x29, 0x200, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x18, 0xfff3}, {0x9, 0xf}, {0xfff3, 0x9}}, [@TCA_RATE={0x6, 0x5, {0xff, 0x9}}, @tclass_kind_options=@c_mq={0x7}, @tclass_kind_options=@c_cbs={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000814}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getrule={0x1c, 0x22, 0x400, 0xc7, 0x25dfdbfc, {0xa, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004851}, 0x20000084) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x7800, 0x10, 0x3, 0xcf, {{0x15, 0x4, 0x3, 0x35, 0x54, 0x64, 0x0, 0x2, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@end, @end, @end, @end, @rr={0x7, 0x7, 0x26, [@remote]}, @timestamp={0x44, 0x18, 0xad, 0x0, 0x3, [0x3, 0x1, 0xb1, 0xfffffe01, 0x6]}, @timestamp={0x44, 0x18, 0x9f, 0x0, 0x0, [0x7, 0x420, 0x8, 0x5, 0x7bf]}, @ra={0x94, 0x4}]}}}}}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newtclass={0x40, 0x28, 0x300, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0xf, 0xfff3}, {0x0, 0xe}, {0xfff2, 0x4}}, [@tclass_kind_options=@c_sfb={0x8}, @TCA_RATE={0x6, 0x5, {0xff, 0x8}}, @tclass_kind_options=@c_netem={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socket$netlink(0x10, 0x3, 0x9) (async) socket$netlink(0x10, 0x3, 0xb) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@deltclass={0x3c, 0x29, 0x200, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x18, 0xfff3}, {0x9, 0xf}, {0xfff3, 0x9}}, [@TCA_RATE={0x6, 0x5, {0xff, 0x9}}, @tclass_kind_options=@c_mq={0x7}, @tclass_kind_options=@c_cbs={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000814}, 0x20000000) (async) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getrule={0x1c, 0x22, 0x400, 0xc7, 0x25dfdbfc, {0xa, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004851}, 0x20000084) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x7800, 0x10, 0x3, 0xcf, {{0x15, 0x4, 0x3, 0x35, 0x54, 0x64, 0x0, 0x2, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@end, @end, @end, @end, @rr={0x7, 0x7, 0x26, [@remote]}, @timestamp={0x44, 0x18, 0xad, 0x0, 0x3, [0x3, 0x1, 0xb1, 0xfffffe01, 0x6]}, @timestamp={0x44, 0x18, 0x9f, 0x0, 0x0, [0x7, 0x420, 0x8, 0x5, 0x7bf]}, @ra={0x94, 0x4}]}}}}}) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newtclass={0x40, 0x28, 0x300, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0xf, 0xfff3}, {0x0, 0xe}, {0xfff2, 0x4}}, [@tclass_kind_options=@c_sfb={0x8}, @TCA_RATE={0x6, 0x5, {0xff, 0x8}}, @tclass_kind_options=@c_netem={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) (async) [ 940.454710][T17050] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 940.463891][T17050] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 940.467719][T17054] EXT4-fs (loop3): Invalid log block size: 65531 [ 940.488794][T17062] loop5: detected capacity change from 0 to 1024 22:28:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000007fffffff000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:28:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef011801000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 940.500013][T17062] EXT4-fs (loop5): bad geometry: first data block 134217728 is beyond end of filesystem (512) 22:28:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) 22:28:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000006b2d00000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:28:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000400000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) [ 940.526854][T17069] loop3: detected capacity change from 0 to 1024 [ 940.540470][T17069] EXT4-fs (loop3): Invalid log block size: 65535 [ 940.554486][T17074] loop0: detected capacity change from 0 to 1024 [ 940.561785][T17075] loop2: detected capacity change from 0 to 4 22:28:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000c0ed0000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000500000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) 22:28:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000ffffffff000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES16=r1], 0x48}}, 0x404c050) [ 940.570811][T17075] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 940.579945][T17075] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 940.606674][T17074] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:28:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) (async) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES16=r1], 0x48}}, 0x404c050) 22:28:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 940.629761][T17087] loop5: detected capacity change from 0 to 1024 [ 940.632819][T17074] EXT4-fs (loop0): get root inode failed [ 940.641795][T17074] EXT4-fs (loop0): mount failed [ 940.647155][T17087] EXT4-fs (loop5): bad geometry: first data block 3988783104 is beyond end of filesystem (512) [ 940.649648][T17088] loop3: detected capacity change from 0 to 1024 22:28:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef012601000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) (async) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES16=r1], 0x48}}, 0x404c050) [ 940.674870][T17078] loop1: detected capacity change from 0 to 4 [ 940.682977][T17088] EXT4-fs (loop3): Invalid log block size: 65535 [ 940.683048][T17092] loop2: detected capacity change from 0 to 4 [ 940.702438][T17100] loop5: detected capacity change from 0 to 1024 [ 940.712765][T17104] loop0: detected capacity change from 0 to 1024 [ 940.712969][T17078] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:28:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000013200000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:28:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 22:28:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) socket$netlink(0x10, 0x3, 0x9) (async) socket$netlink(0x10, 0x3, 0x4) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) (async) socket$vsock_stream(0x28, 0x1, 0x0) (async) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) (async) [ 940.730476][T17092] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 940.739655][T17092] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 940.750846][T17100] EXT4-fs (loop5): blocks per group (131072) and clusters per group (8192) inconsistent 22:28:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000600000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000007ffffffffffff000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 940.802570][T17111] loop1: detected capacity change from 0 to 4 [ 940.807197][T17104] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 940.809092][T17112] loop5: detected capacity change from 0 to 1024 [ 940.840093][T17104] EXT4-fs (loop0): get root inode failed [ 940.845788][T17104] EXT4-fs (loop0): mount failed 22:28:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) socket$netlink(0x10, 0x3, 0x9) (async) socket$netlink(0x10, 0x3, 0x4) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) (async) socket$vsock_stream(0x28, 0x1, 0x0) (async) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) (async) [ 940.847705][T17115] loop3: detected capacity change from 0 to 1024 [ 940.859660][T17122] loop2: detected capacity change from 0 to 4 [ 940.867971][T17111] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 940.868393][T17115] EXT4-fs (loop3): Invalid log block size: 65535 [ 940.884845][T17122] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:28:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@bridge_newneigh={0x4c, 0x1c, 0x200, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x8, 0x44, 0x2}, [@NDA_PROBES={0x8, 0x4, 0x8}, @NDA_DST_IPV4={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NDA_PORT={0x6, 0x6, 0x4e23}, @NDA_IFINDEX={0x8}, @NDA_PROBES={0x8, 0x4, 0xacac}, @NDA_SRC_VNI={0x8, 0xb, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8081}, 0x20000004) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="b55f28e0ae9f9d4b70123d"], 0x54}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x240, r2, 0x10, 0x70bd29, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x11, 0x401}, {0x8, 0x15, 0x10000}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xc73}, {0x6, 0x11, 0x7fff}, {0x8, 0x15, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xdcd}, {0x6, 0x11, 0x8001}, {0x8, 0x15, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xffffff1b}, {0x6, 0x11, 0x5}, {0x8, 0x15, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x99}, {0x8, 0x15, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xf86}, {0x6}, {0x8, 0x15, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x44c}, {0x6, 0x11, 0xc000}, {0x8, 0x15, 0xffffffaf}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5e8d}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x11, 0x200}, {0x8, 0x15, 0x5}}]}, 0x240}, 0x1, 0x0, 0x0, 0x44805}, 0x8094) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) 22:28:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@bridge_newneigh={0x4c, 0x1c, 0x200, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x8, 0x44, 0x2}, [@NDA_PROBES={0x8, 0x4, 0x8}, @NDA_DST_IPV4={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NDA_PORT={0x6, 0x6, 0x4e23}, @NDA_IFINDEX={0x8}, @NDA_PROBES={0x8, 0x4, 0xacac}, @NDA_SRC_VNI={0x8, 0xb, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8081}, 0x20000004) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="b55f28e0ae9f9d4b70123d"], 0x54}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x240, r2, 0x10, 0x70bd29, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x11, 0x401}, {0x8, 0x15, 0x10000}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xc73}, {0x6, 0x11, 0x7fff}, {0x8, 0x15, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xdcd}, {0x6, 0x11, 0x8001}, {0x8, 0x15, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xffffff1b}, {0x6, 0x11, 0x5}, {0x8, 0x15, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x99}, {0x8, 0x15, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xf86}, {0x6}, {0x8, 0x15, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x44c}, {0x6, 0x11, 0xc000}, {0x8, 0x15, 0xffffffaf}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5e8d}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x11, 0x200}, {0x8, 0x15, 0x5}}]}, 0x240}, 0x1, 0x0, 0x0, 0x44805}, 0x8094) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) socket$netlink(0x10, 0x3, 0xc) (async) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@bridge_newneigh={0x4c, 0x1c, 0x200, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x8, 0x44, 0x2}, [@NDA_PROBES={0x8, 0x4, 0x8}, @NDA_DST_IPV4={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NDA_PORT={0x6, 0x6, 0x4e23}, @NDA_IFINDEX={0x8}, @NDA_PROBES={0x8, 0x4, 0xacac}, @NDA_SRC_VNI={0x8, 0xb, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8081}, 0x20000004) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) (async) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="b55f28e0ae9f9d4b70123d"], 0x54}}, 0x0) (async) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x240, r2, 0x10, 0x70bd29, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x11, 0x401}, {0x8, 0x15, 0x10000}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xc73}, {0x6, 0x11, 0x7fff}, {0x8, 0x15, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xdcd}, {0x6, 0x11, 0x8001}, {0x8, 0x15, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xffffff1b}, {0x6, 0x11, 0x5}, {0x8, 0x15, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x99}, {0x8, 0x15, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xf86}, {0x6}, {0x8, 0x15, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x44c}, {0x6, 0x11, 0xc000}, {0x8, 0x15, 0xffffffaf}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5e8d}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x11, 0x200}, {0x8, 0x15, 0x5}}]}, 0x240}, 0x1, 0x0, 0x0, 0x44805}, 0x8094) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) (async) 22:28:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@bridge_newneigh={0x4c, 0x1c, 0x200, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x8, 0x44, 0x2}, [@NDA_PROBES={0x8, 0x4, 0x8}, @NDA_DST_IPV4={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NDA_PORT={0x6, 0x6, 0x4e23}, @NDA_IFINDEX={0x8}, @NDA_PROBES={0x8, 0x4, 0xacac}, @NDA_SRC_VNI={0x8, 0xb, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8081}, 0x20000004) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="b55f28e0ae9f9d4b70123d"], 0x54}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x240, r2, 0x10, 0x70bd29, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x11, 0x401}, {0x8, 0x15, 0x10000}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xc73}, {0x6, 0x11, 0x7fff}, {0x8, 0x15, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xdcd}, {0x6, 0x11, 0x8001}, {0x8, 0x15, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xffffff1b}, {0x6, 0x11, 0x5}, {0x8, 0x15, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x99}, {0x8, 0x15, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xf86}, {0x6}, {0x8, 0x15, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x44c}, {0x6, 0x11, 0xc000}, {0x8, 0x15, 0xffffffaf}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5e8d}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x101}, {0x6, 0x11, 0x200}, {0x8, 0x15, 0x5}}]}, 0x240}, 0x1, 0x0, 0x0, 0x44805}, 0x8094) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtfilter={0x24, 0x3eb}, 0x24}}, 0x0) 22:28:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef012901000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000700000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000003f00000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:28:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f007fffffffffffffff000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 940.885025][T17112] EXT4-fs (loop5): blocks per group (131072) and clusters per group (8192) inconsistent [ 940.893915][T17122] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:28:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000400000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 4: syz_emit_ethernet(0x52, &(0x7f0000001780)={@local, @remote, @val, {@ipv6}}, 0x0) [ 940.971118][T17143] loop1: detected capacity change from 0 to 4 [ 940.974248][T17144] loop2: detected capacity change from 0 to 4 [ 940.990108][T17139] loop0: detected capacity change from 0 to 1024 [ 940.998813][T17150] loop3: detected capacity change from 0 to 1024 [ 941.002354][T17149] loop5: detected capacity change from 0 to 1024 [ 941.009575][T17144] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:28:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000004000000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:28:59 executing program 4: pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 22:28:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00feffffffffffffff000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 941.020606][T17144] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 941.032606][T17143] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 941.041399][T17150] EXT4-fs (loop3): Invalid log block size: 65535 [ 941.041412][T17149] EXT4-fs (loop5): bad block size 16384 22:28:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) close(r1) 22:28:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000800000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 941.085652][T17139] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 941.109995][T17139] EXT4-fs (loop0): get root inode failed [ 941.114225][T17158] loop3: detected capacity change from 0 to 1024 [ 941.115662][T17139] EXT4-fs (loop0): mount failed 22:28:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffffffffffff0700000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 941.140777][T17158] EXT4-fs (loop3): Invalid log block size: 65535 [ 941.142473][T17162] loop1: detected capacity change from 0 to 4 [ 941.157107][T17164] loop2: detected capacity change from 0 to 4 [ 941.170805][T17162] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 941.172694][T17166] loop5: detected capacity change from 0 to 1024 22:28:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef012d01000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000002000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 4: unshare(0x400) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r0, 0x4) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) 22:28:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000004600000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 941.190120][T17164] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 941.199260][T17164] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 941.223798][T17170] loop0: detected capacity change from 0 to 1024 22:28:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) 22:28:59 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) write$tcp_mem(r0, 0x0, 0x34) [ 941.237318][T17172] loop3: detected capacity change from 0 to 1024 [ 941.239598][T17175] loop1: detected capacity change from 0 to 4 [ 941.263479][T17175] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 941.284494][T17166] EXT4-fs (loop5): Invalid log block size: 7 22:28:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000004800000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:28:59 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x1f4, 0xc8, 0xc8, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa4, 0xc8}, @REJECT={0x24}}, {{@ipv6={@private0, @private2, [], [], 'rose0\x00', 'pimreg0\x00'}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@eui64={{0x24}}]}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'vlan0\x00', 'syzkaller0\x00'}, 0x0, 0xa4, 0xc8}, @REJECT={0x24}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x3bc) 22:28:59 executing program 4: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "27bff5150875ce2169d06d0bb535dfafac5109984ee64cb31260fe5c6996d679379a1f575c764008ebef8312ccbde990bf82f935107a47fc52f79182c3aa25b3"}, 0x48, 0xfffffffffffffffb) [ 941.290903][T17172] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 941.312292][T17183] loop1: detected capacity change from 0 to 4 [ 941.314456][T17170] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:28:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0x10000, 0x4) 22:28:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000003000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000900000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 941.339798][T17170] EXT4-fs (loop0): get root inode failed [ 941.345504][T17170] EXT4-fs (loop0): mount failed [ 941.345894][T17183] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:28:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef016601000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000002000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:28:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @dev}, 0x8) [ 941.384536][T17189] loop3: detected capacity change from 0 to 1024 [ 941.405603][T17189] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 941.410309][T17193] loop2: detected capacity change from 0 to 4 22:28:59 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x33c, 0xffffffff, 0x1f4, 0xc8, 0xc8, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa4, 0xc8}, @REJECT={0x24}}, {{@ipv6={@private0, @private2, [], [], 'rose0\x00', 'pimreg0\x00'}, 0x0, 0xa4, 0xe4}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'vlan0\x00', 'syzkaller0\x00'}, 0x0, 0xa4, 0xc8}, @REJECT={0x24}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x398) [ 941.429626][T17196] loop5: detected capacity change from 0 to 1024 [ 941.443305][T17200] loop0: detected capacity change from 0 to 1024 [ 941.462255][T17193] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 941.469227][T17196] EXT4-fs (loop5): Invalid log block size: 32 22:28:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000004c00000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:28:59 executing program 4: r0 = open(0x0, 0x0, 0xea) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r0, @ANYBLOB="ff0f000000006f43e01288000038e3991be1489a8580d101c0ed5e64952520d39b422f62757300"]) creat(&(0x7f0000000400)='./bus\x00', 0x0) listen(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x20, 0x3) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYRES16=r2, @ANYBLOB="200029bd7000fcdbdf25740000000800", @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00-\x00\x00\x00'], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000001300)={&(0x7f00000001c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20040001}, 0x8004) timer_create(0x9, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000000180)) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x40, 0x4, @thr={&(0x7f0000000240)="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", &(0x7f0000001240)}}, 0x0) r3 = dup(r0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001480)={&(0x7f0000000e40)=ANY=[@ANYBLOB="00000000002080000000", @ANYRES16=0x0, @ANYBLOB="20002cbd7000fedbdf25010000000000000009410000004c00180000000562726f6164636173742d6c696e6b00"/98], 0xfffffd7b}, 0x1, 0x0, 0x0, 0x48001}, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x10300) [ 941.471403][T17193] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 941.503773][T17200] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000a00000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8921, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) 22:29:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000004000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000004000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 941.533852][T17208] loop1: detected capacity change from 0 to 4 [ 941.554564][T17200] EXT4-fs (loop0): get root inode failed [ 941.560336][T17200] EXT4-fs (loop0): mount failed [ 941.561871][T17210] loop3: detected capacity change from 0 to 1024 [ 941.576013][T17208] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @private2}}) 22:29:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef017401000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 941.600210][T17214] loop2: detected capacity change from 0 to 4 [ 941.609583][T17210] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 941.619764][T17214] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 941.629184][T17214] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 941.634623][T17216] loop5: detected capacity change from 0 to 1024 22:29:00 executing program 4: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)={0xffff0070}, 0x8) 22:29:00 executing program 4: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000a40), 0x8) 22:29:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000006000000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89a0, 0x0) 22:29:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000b00000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000005000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x891e, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) [ 941.644793][T17216] EXT4-fs (loop5): Invalid log block size: 64 [ 941.653580][T17221] loop0: detected capacity change from 0 to 1024 [ 941.676038][T17221] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 941.689707][T17229] loop1: detected capacity change from 0 to 4 22:29:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000001000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @local}}) [ 941.727604][T17229] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 941.727880][T17233] loop3: detected capacity change from 0 to 1024 [ 941.744039][T17221] EXT4-fs (loop0): get root inode failed [ 941.749769][T17221] EXT4-fs (loop0): mount failed [ 941.758098][T17239] loop2: detected capacity change from 0 to 4 [ 941.765029][T17238] loop5: detected capacity change from 0 to 1024 22:29:00 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f0000000040)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @generic={0x7}]}, &(0x7f00000000c0)='GPL\x00', 0x3, 0xd0, &(0x7f0000000100)=""/208, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:29:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000006800000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 941.771553][T17233] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock 22:29:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef018301000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) 22:29:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x40049409, 0x0) 22:29:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000006000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 4: add_key$fscrypt_v1(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000a00), &(0x7f0000000a40)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) [ 941.799232][T17245] loop1: detected capacity change from 0 to 4 [ 941.801109][T17238] EXT4-fs (loop5): Invalid log block size: 256 [ 941.814236][T17245] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 941.821505][T17239] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 941.831940][T17239] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 941.841422][T17249] loop0: detected capacity change from 0 to 1024 [ 941.864833][T17249] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 941.870231][T17255] loop3: detected capacity change from 0 to 1024 [ 941.890102][T16689] blk_print_req_error: 55 callbacks suppressed [ 941.890114][T16689] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 941.897361][T17255] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 941.918458][T17249] EXT4-fs (loop0): get root inode failed [ 941.924130][T17249] EXT4-fs (loop0): mount failed [ 941.930954][T16689] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 22:29:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000c00000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000fffe4c01000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8912, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) 22:29:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000002d6b00000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01fe01000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000007000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x2710, 0x4) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8906, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x4, 0x7, 0x95, 0x6, 0x24, @mcast1, @local, 0x8, 0x8000, 0x8000000, 0x4}}) [ 941.956982][T16689] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 941.970604][T16690] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 941.982409][T17261] loop5: detected capacity change from 0 to 1024 [ 942.005306][T16690] I/O error, dev loop3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 942.011858][T17267] loop2: detected capacity change from 0 to 4 [ 942.021200][T17269] loop1: detected capacity change from 0 to 4 [ 942.021698][T17261] EXT4-fs (loop5): Invalid log block size: 332 [ 942.034197][T17268] loop3: detected capacity change from 0 to 1024 22:29:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000fffe5401000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000ffff8001000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 942.052559][T17270] loop0: detected capacity change from 0 to 1024 [ 942.052865][T17269] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 942.069516][T17267] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 942.078580][T17267] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 942.090476][T17268] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock 22:29:00 executing program 4: openat$vcsa(0xffffff9c, &(0x7f0000000000), 0x200000, 0x0) [ 942.111648][T17270] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 942.133105][T17280] loop5: detected capacity change from 0 to 1024 [ 942.141860][T17270] EXT4-fs (loop0): get root inode failed [ 942.147627][T17270] EXT4-fs (loop0): mount failed 22:29:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000d00000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000008000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000006c00000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:00 executing program 4: openat$vcsa(0xffffff9c, &(0x7f0000000000), 0x200000, 0x0) [ 942.156343][T16620] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 942.181882][T17280] EXT4-fs (loop5): Invalid log block size: 384 [ 942.183442][T16620] I/O error, dev loop3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 22:29:00 executing program 4: openat$vcsa(0xffffff9c, &(0x7f0000000000), 0x200000, 0x0) [ 942.206750][T17289] loop3: detected capacity change from 0 to 1024 [ 942.211091][T17287] loop2: detected capacity change from 0 to 4 [ 942.213850][T17291] loop1: detected capacity change from 0 to 4 [ 942.228575][T17287] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 942.228620][T17289] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 942.237709][T17287] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:00 executing program 4: openat$vcsa(0xffffff9c, &(0x7f0000000000), 0x200000, 0x0) [ 942.238648][T17291] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 942.277722][T16690] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 942.291494][T16689] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 22:29:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010003000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000e00000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xaf7d, 0x4) 22:29:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000002000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 4: unshare(0x4020400) 22:29:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000009000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 942.309533][T16932] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 942.326520][T17298] loop2: detected capacity change from 0 to 4 [ 942.336569][T17301] loop5: detected capacity change from 0 to 1024 [ 942.351902][T17303] loop0: detected capacity change from 0 to 1024 22:29:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000007400000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) [ 942.364951][T17298] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 942.374128][T17298] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 942.386080][T17307] loop3: detected capacity change from 0 to 1024 [ 942.393138][T17301] EXT4-fs (loop5): Invalid log block size: 512 [ 942.399343][T17309] loop1: detected capacity change from 0 to 4 [ 942.406980][T17309] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:00 executing program 4: socket$inet6(0xa, 0x7d24b85883dcf52a, 0x0) 22:29:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000402000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 942.419342][T17307] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 942.431564][T17303] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 942.450444][T17303] EXT4-fs (loop0): get root inode failed [ 942.456134][T17303] EXT4-fs (loop0): mount failed 22:29:00 executing program 4: openat$tun(0xffffff9c, &(0x7f0000000740), 0x101801, 0x0) 22:29:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000f00000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010005000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000a000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000007a00000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@getchain={0x2c, 0x66, 0x1, 0x0, 0x0, {}, [{0x8}]}, 0x2c}}, 0x0) [ 942.476704][T17317] loop5: detected capacity change from 0 to 1024 [ 942.496578][T17317] EXT4-fs (loop5): Invalid log block size: 516 [ 942.508525][T17321] loop2: detected capacity change from 0 to 4 [ 942.519730][T17321] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 942.522596][T17324] loop3: detected capacity change from 0 to 1024 [ 942.528955][T17321] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 942.540344][T17326] loop0: detected capacity change from 0 to 1024 [ 942.546171][T17327] loop1: detected capacity change from 0 to 4 [ 942.557966][T17324] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock 22:29:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000059d00000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 942.573557][T17327] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 942.593919][T17326] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 942.601528][T17333] loop2: detected capacity change from 0 to 4 22:29:01 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, 0x0, 0x0) 22:29:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000003000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 942.619764][T17333] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 942.628991][T17333] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 942.645163][T17326] EXT4-fs (loop0): get root inode failed [ 942.646923][T17337] loop1: detected capacity change from 0 to 4 [ 942.650875][T17326] EXT4-fs (loop0): mount failed [ 942.663229][T16620] buffer_io_error: 51 callbacks suppressed [ 942.663240][T16620] Buffer I/O error on dev loop3, logical block 0, async page read 22:29:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8970, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) 22:29:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000b000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001100000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 942.673005][T17339] loop5: detected capacity change from 0 to 1024 [ 942.677546][T16620] Buffer I/O error on dev loop3, logical block 3, async page read [ 942.691241][T17339] EXT4-fs (loop5): Invalid log block size: 768 [ 942.701792][T17337] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0xc0189436, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}) [ 942.732629][T17342] loop3: detected capacity change from 0 to 1024 [ 942.736360][T16689] Buffer I/O error on dev loop3, logical block 0, async page read [ 942.749130][T17346] loop2: detected capacity change from 0 to 4 [ 942.752732][T17342] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 942.765044][T17346] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 942.774754][T17346] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010006000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000004000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0x0, 0x2}, 0x48) 22:29:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000005c300000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000c000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 942.785633][T16932] Buffer I/O error on dev loop5, logical block 0, async page read [ 942.795661][T17350] loop0: detected capacity change from 0 to 1024 [ 942.804368][T16932] Buffer I/O error on dev loop5, logical block 2, async page read [ 942.817255][T16932] Buffer I/O error on dev loop5, logical block 3, async page read 22:29:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001200000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 942.839382][T17352] loop3: detected capacity change from 0 to 1024 [ 942.846210][T17355] loop5: detected capacity change from 0 to 1024 [ 942.849548][T17352] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 942.871899][T17360] loop1: detected capacity change from 0 to 4 22:29:01 executing program 4: r0 = add_key$keyring(&(0x7f0000000a00), &(0x7f0000000a40)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) 22:29:01 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0xe}]}}, 0x0, 0x26}, 0x20) [ 942.878315][T17350] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 942.900058][T17362] loop2: detected capacity change from 0 to 4 [ 942.906951][T17360] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 942.913826][T17350] EXT4-fs (loop0): get root inode failed [ 942.916173][T17355] EXT4-fs (loop5): Invalid log block size: 1024 [ 942.921407][T17350] EXT4-fs (loop0): mount failed 22:29:01 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)) 22:29:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000d000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000002cd00000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8931, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) [ 942.929067][T17362] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 942.941611][T17362] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 942.969317][T17370] loop1: detected capacity change from 0 to 4 22:29:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01000e000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000005000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002200000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 942.986325][T17372] loop3: detected capacity change from 0 to 1024 22:29:01 executing program 4: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000040)={0x0, 0xffffffff}) [ 943.016329][T17376] loop5: detected capacity change from 0 to 1024 [ 943.023182][T17370] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 943.027023][T17378] loop2: detected capacity change from 0 to 4 [ 943.044835][T17376] EXT4-fs (loop5): Invalid log block size: 1280 [ 943.045389][T17380] loop0: detected capacity change from 0 to 1024 [ 943.052126][T17378] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:01 executing program 4: socket$inet(0x2, 0x2, 0x8) [ 943.066514][T17378] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 943.076632][T16689] Buffer I/O error on dev loop1, logical block 0, async page read [ 943.079943][T17372] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 943.097885][T17380] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000c0ed00000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000006000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002500000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 943.117833][T17380] EXT4-fs (loop0): get root inode failed [ 943.123483][T17380] EXT4-fs (loop0): mount failed [ 943.139076][T17390] loop1: detected capacity change from 0 to 4 [ 943.146260][T17390] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:01 executing program 4: memfd_create(&(0x7f0000000100)='ip6gre0\x00', 0x5) 22:29:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000e000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01000f000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 943.169945][T17393] loop5: detected capacity change from 0 to 1024 [ 943.178416][T17393] EXT4-fs (loop5): Invalid log block size: 1536 [ 943.200968][T17396] loop2: detected capacity change from 0 to 4 [ 943.204032][T17400] loop0: detected capacity change from 0 to 1024 22:29:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@HEADER={0x4}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x2c}}, 0x0) 22:29:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000fffe00000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 943.214809][T17401] loop3: detected capacity change from 0 to 1024 [ 943.225102][T17401] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 943.235581][T16689] Buffer I/O error on dev loop5, logical block 0, async page read [ 943.235616][T16689] Buffer I/O error on dev loop5, logical block 2, async page read [ 943.253428][T17396] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 943.262528][T17396] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:01 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, 0x0) 22:29:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000f000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 943.273322][T17406] loop1: detected capacity change from 0 to 4 [ 943.277080][T16689] Buffer I/O error on dev loop5, logical block 3, async page read 22:29:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000406000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002600000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xb, 0x0, 0x0, 0x3ff}, 0x48) [ 943.315178][T17411] loop3: detected capacity change from 0 to 1024 [ 943.322138][T17400] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 943.322257][T17406] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 943.354965][T17411] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock 22:29:01 executing program 4: openat$vcsa(0xffffff9c, &(0x7f0000000440), 0x40, 0x0) 22:29:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000010000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000fff00000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:01 executing program 4: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000003c0)='ns/uts\x00') [ 943.377551][T17413] loop5: detected capacity change from 0 to 1024 [ 943.380126][T17416] loop2: detected capacity change from 0 to 4 [ 943.391163][T17400] EXT4-fs (loop0): get root inode failed [ 943.396858][T17400] EXT4-fs (loop0): mount failed [ 943.403256][T17413] EXT4-fs (loop5): Invalid log block size: 1540 [ 943.409568][T17416] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 943.418766][T17416] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010020000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000007000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f004600000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000feff00000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) [ 943.441005][T17423] loop1: detected capacity change from 0 to 4 [ 943.445769][T17424] loop3: detected capacity change from 0 to 1024 [ 943.449239][T17423] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 943.465861][T17424] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock 22:29:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000011000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:02 executing program 4: openat$tun(0xffffff9c, &(0x7f0000000000), 0x30002, 0x0) [ 943.510412][T17429] loop5: detected capacity change from 0 to 1024 [ 943.513409][T17432] loop1: detected capacity change from 0 to 4 [ 943.517128][T17430] loop2: detected capacity change from 0 to 4 [ 943.538267][T17429] EXT4-fs (loop5): Invalid log block size: 1792 [ 943.548797][T17436] loop0: detected capacity change from 0 to 1024 22:29:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'gretap0\x00', 0x0}) [ 943.559773][T17432] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 943.573740][T17430] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 943.582932][T17430] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 943.584610][T17440] loop3: detected capacity change from 0 to 1024 22:29:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000008000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:02 executing program 4: unshare(0x20000) unshare(0x8000000) 22:29:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000008000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 943.600594][T17436] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 943.605521][T17440] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 943.642130][T17436] EXT4-fs (loop0): get root inode failed [ 943.644978][T17447] loop5: detected capacity change from 0 to 1024 [ 943.647839][T17436] EXT4-fs (loop0): mount failed 22:29:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f004800000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 943.664865][T17447] EXT4-fs (loop5): Invalid log block size: 2048 [ 943.674731][T17451] loop1: detected capacity change from 0 to 4 [ 943.685754][T17451] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 943.701123][T17453] loop2: detected capacity change from 0 to 4 22:29:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01003f000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=@base={0x7, 0x0, 0x0, 0x3}, 0x48) 22:29:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, 0x0, 0x0) 22:29:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000009000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000012000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000400008000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 943.709529][T17453] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 943.718725][T17453] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 943.747893][T17457] loop0: detected capacity change from 0 to 1024 22:29:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000004200)="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", 0x12000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) open(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) 22:29:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f004c00000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 943.762085][T17461] loop3: detected capacity change from 0 to 1024 [ 943.772328][T17462] loop5: detected capacity change from 0 to 1024 [ 943.781356][T17462] EXT4-fs (loop5): Invalid log block size: 2304 [ 943.787799][T17465] loop1: detected capacity change from 0 to 4 [ 943.796644][T17469] loop4: detected capacity change from 0 to 64 [ 943.803289][T17457] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 943.821667][T17471] loop2: detected capacity change from 0 to 4 [ 943.824420][T17465] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 943.829135][T17457] EXT4-fs (loop0): get root inode failed [ 943.836696][T17461] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 943.842043][T17457] EXT4-fs (loop0): mount failed 22:29:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000020000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000000000a000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000022000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f006000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 943.857747][T17471] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 943.866781][T17471] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 943.910260][T17476] loop5: detected capacity change from 0 to 1024 [ 943.910372][T17475] loop1: detected capacity change from 0 to 4 [ 943.918835][T17476] EXT4-fs (loop5): Invalid log block size: 2560 [ 943.932055][T17477] loop3: detected capacity change from 0 to 1024 [ 943.939771][T17480] loop2: detected capacity change from 0 to 4 22:29:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010040000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000000000b000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 943.955293][T17480] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 943.964386][T17480] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 943.967796][T17475] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 943.981917][T17477] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 943.990853][T17482] loop0: detected capacity change from 0 to 1024 22:29:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000040000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f006800000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 944.013150][T17486] loop5: detected capacity change from 0 to 1024 [ 944.034786][T17486] EXT4-fs (loop5): Invalid log block size: 2816 [ 944.036694][T17482] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000025000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 944.062380][T17482] EXT4-fs (loop0): get root inode failed [ 944.068078][T17482] EXT4-fs (loop0): mount failed [ 944.068786][T17469] bio_check_eod: 306 callbacks suppressed [ 944.068797][T17469] syz-executor.4: attempt to access beyond end of device [ 944.068797][T17469] loop4: rw=2049, sector=66, nr_sectors = 1 limit=64 [ 944.079562][T17491] loop2: detected capacity change from 0 to 4 [ 944.098676][T17469] syz-executor.4: attempt to access beyond end of device [ 944.098676][T17469] loop4: rw=2049, sector=68, nr_sectors = 1 limit=64 [ 944.115384][T17493] loop3: detected capacity change from 0 to 1024 [ 944.122685][T17469] syz-executor.4: attempt to access beyond end of device [ 944.122685][T17469] loop4: rw=2049, sector=70, nr_sectors = 1 limit=64 [ 944.136662][T17495] loop1: detected capacity change from 0 to 4 [ 944.136779][T17493] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 944.143391][T17491] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000000000c000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 944.158704][T17469] syz-executor.4: attempt to access beyond end of device [ 944.158704][T17469] loop4: rw=2049, sector=73, nr_sectors = 1 limit=64 [ 944.162220][T17491] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 944.180478][T17469] syz-executor.4: attempt to access beyond end of device [ 944.180478][T17469] loop4: rw=2049, sector=74, nr_sectors = 1 limit=64 [ 944.196377][T17495] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 944.206534][T17469] syz-executor.4: attempt to access beyond end of device [ 944.206534][T17469] loop4: rw=2049, sector=75, nr_sectors = 1 limit=64 [ 944.208030][T17497] loop5: detected capacity change from 0 to 1024 [ 944.240940][T17469] syz-executor.4: attempt to access beyond end of device [ 944.240940][T17469] loop4: rw=2049, sector=76, nr_sectors = 1 limit=64 22:29:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000004200)="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", 0x12000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) open(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) 22:29:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000026000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f006c00000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010880000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000010000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000000000d000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 944.262639][T17497] EXT4-fs (loop5): Invalid log block size: 3072 [ 944.272981][T17469] syz-executor.4: attempt to access beyond end of device [ 944.272981][T17469] loop4: rw=2049, sector=79, nr_sectors = 1 limit=64 [ 944.286769][T17469] syz-executor.4: attempt to access beyond end of device [ 944.286769][T17469] loop4: rw=2049, sector=80, nr_sectors = 1 limit=64 [ 944.300686][T17469] syz-executor.4: attempt to access beyond end of device [ 944.300686][T17469] loop4: rw=2049, sector=82, nr_sectors = 1 limit=64 [ 944.336029][T17501] loop2: detected capacity change from 0 to 4 [ 944.340832][T17505] loop3: detected capacity change from 0 to 1024 [ 944.345033][T17506] loop0: detected capacity change from 0 to 1024 [ 944.352146][T17508] loop5: detected capacity change from 0 to 1024 [ 944.355104][T17504] loop1: detected capacity change from 0 to 4 [ 944.369203][T17501] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 944.372911][T17504] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 944.378296][T17501] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 944.388281][T17508] EXT4-fs (loop5): Invalid log block size: 3328 [ 944.395023][T17505] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 944.412880][T17510] loop4: detected capacity change from 0 to 64 22:29:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000020000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000000000e000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f007400000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000046000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 944.422286][T17506] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 944.441857][T17506] EXT4-fs (loop0): get root inode failed [ 944.447573][T17506] EXT4-fs (loop0): mount failed [ 944.498793][T17517] loop5: detected capacity change from 0 to 1024 [ 944.505367][T17519] loop1: detected capacity change from 0 to 4 [ 944.508335][T17521] loop2: detected capacity change from 0 to 4 [ 944.519117][T17522] loop3: detected capacity change from 0 to 1024 [ 944.528710][T17517] EXT4-fs (loop5): Invalid log block size: 3584 [ 944.535256][T17521] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01fffe000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000000000f000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 944.544392][T17521] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 944.553913][T17522] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 944.566881][T17519] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 944.577671][T17525] loop0: detected capacity change from 0 to 1024 22:29:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000004200)="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", 0x12000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) open(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) 22:29:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f007a00000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000048000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000004020000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 944.623545][T17528] loop5: detected capacity change from 0 to 1024 [ 944.634853][T17525] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 944.637311][T17528] EXT4-fs (loop5): Invalid log block size: 3840 [ 944.660083][T17525] EXT4-fs (loop0): get root inode failed [ 944.665769][T17525] EXT4-fs (loop0): mount failed 22:29:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000010000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 944.682257][T17533] loop3: detected capacity change from 0 to 1024 [ 944.688200][T17535] loop2: detected capacity change from 0 to 4 [ 944.689876][T17534] loop1: detected capacity change from 0 to 4 [ 944.708568][T17533] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 944.709780][T17537] loop4: detected capacity change from 0 to 64 22:29:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010002000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 944.720499][T17534] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 944.730182][T17535] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 944.742984][T17535] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 944.746931][T17539] loop5: detected capacity change from 0 to 1024 [ 944.764142][T17539] EXT4-fs (loop5): Invalid log block size: 4096 22:29:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fe00000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00004c000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000030000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 944.784474][T17541] loop0: detected capacity change from 0 to 1024 22:29:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000410000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 944.820929][T17541] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 944.845252][T17541] EXT4-fs (loop0): get root inode failed [ 944.851020][T17541] EXT4-fs (loop0): mount failed [ 944.861715][T17546] loop3: detected capacity change from 0 to 1024 [ 944.869473][T17546] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 944.871621][T17551] loop1: detected capacity change from 0 to 4 [ 944.880411][T17549] loop2: detected capacity change from 0 to 4 [ 944.893369][T17549] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 944.897767][T17553] loop5: detected capacity change from 0 to 1024 [ 944.902486][T17549] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 944.918174][T17551] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010003000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000004200)="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", 0x12000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) open(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20842, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) ftruncate(r2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) 22:29:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000040000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000060000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 944.932909][T17553] EXT4-fs (loop5): Invalid log block size: 4100 [ 944.949829][T17555] loop0: detected capacity change from 0 to 1024 22:29:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000011000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003201000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 944.994344][T17560] loop3: detected capacity change from 0 to 1024 [ 945.002623][T17555] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 945.029632][T17565] loop4: detected capacity change from 0 to 64 [ 945.029731][T17562] loop5: detected capacity change from 0 to 1024 [ 945.044415][T17555] EXT4-fs (loop0): get root inode failed [ 945.044686][T17567] loop2: detected capacity change from 0 to 4 [ 945.050116][T17555] EXT4-fs (loop0): mount failed [ 945.059900][T17566] loop1: detected capacity change from 0 to 4 [ 945.062170][T17560] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 945.080954][T17562] EXT4-fs (loop5): Invalid log block size: 4352 22:29:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000068000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00e901000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 945.087278][T17567] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 945.096322][T17567] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 945.101084][T17566] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000111000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000050000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 945.163767][T17572] loop2: detected capacity change from 0 to 4 [ 945.168610][T17574] loop3: detected capacity change from 0 to 1024 [ 945.172680][T17575] loop5: detected capacity change from 0 to 1024 [ 945.182705][T17572] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 945.187403][T17574] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 945.191845][T17572] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010004000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000012000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000402000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 945.205073][T17577] loop1: detected capacity change from 0 to 4 [ 945.218950][T17575] EXT4-fs (loop5): Invalid log block size: 4353 [ 945.233093][T17579] loop0: detected capacity change from 0 to 1024 [ 945.233700][T17577] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 945.287266][T17579] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 945.293652][T17584] loop5: detected capacity change from 0 to 1024 [ 945.312809][T17584] EXT4-fs (loop5): Invalid log block size: 4608 [ 945.327321][T17579] EXT4-fs (loop0): get root inode failed 22:29:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000060000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00006c000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @mcast1}}) [ 945.333027][T17579] EXT4-fs (loop0): mount failed [ 945.337921][T17586] loop2: detected capacity change from 0 to 4 [ 945.345846][T17586] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 945.355032][T17586] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 945.356494][T17589] loop1: detected capacity change from 0 to 4 [ 945.363506][T17590] loop3: detected capacity change from 0 to 1024 [ 945.371084][T17589] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000316000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010005000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000100)="db05843fbbf9acb7ee31846d8822c2d80fe6a81ff41b07aeb79ec54a81ad090bd7bf54771a0bc616830beda262b3f3c2d382497531dfcb557409de5f99442309f0047474944cb3e2c8fdb88e9649889d8948cf32434a5de98ee72ac68e97992f2a5742145a17f93278d5b426b942fc4bd6fab22c7b4890633feb851d593b5478e4af9751ba47adb6fcfb7f189c0bcd5681", 0x91, 0x0, &(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x2}, 0x8) [ 945.382941][T17590] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 945.411248][T17594] loop5: detected capacity change from 0 to 1024 [ 945.425585][T17596] loop0: detected capacity change from 0 to 1024 22:29:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000074000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8971, 0x0) 22:29:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000004060000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001602000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 945.435653][T17594] EXT4-fs (loop5): Invalid log block size: 5635 22:29:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x402c5828, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) 22:29:03 executing program 4: epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) [ 945.475122][T17602] loop1: detected capacity change from 0 to 4 [ 945.481649][T17600] loop3: detected capacity change from 0 to 1024 [ 945.491642][T17606] loop2: detected capacity change from 0 to 4 [ 945.497587][T17602] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 945.507961][T17600] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock 22:29:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000019000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 4: r0 = open(0x0, 0x0, 0xea) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r0, @ANYBLOB="ff0f000000006f43e01288000038e3991be1489a8580d101c0ed5e64952520d39b422f62757300"]) creat(&(0x7f0000000400)='./bus\x00', 0x0) listen(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x20, 0x3) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYRES16=r1, @ANYBLOB="200029bd7000fcdbdf257400000008000300", @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00-\x00\x00\x00'], 0x28}}, 0x0) timer_create(0x9, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000000180)) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x40, 0x4, @thr={&(0x7f0000000240)="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", &(0x7f0000001240)}}, 0x0) r2 = dup(r0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001480)={&(0x7f0000000e40)=ANY=[@ANYBLOB="00000000002080000000", @ANYRES16=0x0, @ANYBLOB="20002cbd7000fedbdf25010000000000000009410000004c00180000000562726f6164636173742d6c696e6b00"/98], 0xfffffd7b}, 0x1, 0x0, 0x0, 0x48001}, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x10300) [ 945.520321][T17606] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 945.529419][T17606] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 945.533803][T17596] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 945.560164][T17614] loop5: detected capacity change from 0 to 1024 [ 945.568010][T17596] EXT4-fs (loop0): get root inode failed 22:29:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00007a000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00cd02000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 945.572793][T17614] EXT4-fs (loop5): Invalid log block size: 6400 [ 945.573714][T17596] EXT4-fs (loop0): mount failed [ 945.609884][T17620] loop3: detected capacity change from 0 to 1024 22:29:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010006000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000070000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0xc0189436, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) 22:29:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000fe000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000003000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 945.618001][T17620] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 945.619078][T17621] loop2: detected capacity change from 0 to 4 [ 945.635764][T17621] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 945.644901][T17621] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x3a8, 0x0, 0x8, 0x200, 0x0, 0x200, 0x2e0, 0x2e8, 0x2e8, 0x2e0, 0x2e8, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1bc, 0x1fc, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x5}}, @common=@inet=@hashlimit1={{0x58}, {'veth0_to_bridge\x00', {0x0, 0x0, 0x700, 0x0, 0x54030000, 0x2, 0xa6}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa4, 0xe4}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x404) 22:29:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000020000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 4: r0 = add_key$keyring(&(0x7f0000000a00), &(0x7f0000000a40)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) [ 945.683705][T17624] loop1: detected capacity change from 0 to 4 [ 945.699493][T17630] loop3: detected capacity change from 0 to 1024 [ 945.706593][T17624] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 945.708803][T17627] loop0: detected capacity change from 0 to 1024 [ 945.715604][T17633] loop2: detected capacity change from 0 to 4 [ 945.727463][T17635] loop5: detected capacity change from 0 to 1024 22:29:04 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x64) 22:29:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000001020000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 4: sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000e00), 0xffffffffffffffff) 22:29:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000022010000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 945.741562][T17630] EXT4-fs warning (device loop3): ext4_multi_mount_protect:290: Invalid MMP block in superblock [ 945.755567][T17635] EXT4-fs (loop5): Invalid log block size: 8192 [ 945.761992][T17633] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 945.771426][T17633] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 945.813092][T17644] loop3: detected capacity change from 0 to 1024 [ 945.819682][T17646] loop5: detected capacity change from 0 to 1024 [ 945.819855][T17627] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 945.839702][T17646] EXT4-fs (loop5): Invalid log block size: 8208 [ 945.852340][T17627] EXT4-fs (loop0): get root inode failed [ 945.858118][T17627] EXT4-fs (loop0): mount failed 22:29:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01000e000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000080000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:04 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x16062, 0x0, 0x0) 22:29:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000204000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000022000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 945.875441][T17644] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 945.885585][T17644] EXT4-fs (loop3): group descriptors corrupted! 22:29:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000032010000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 945.921805][T17653] loop2: detected capacity change from 0 to 4 [ 945.921860][T17651] loop1: detected capacity change from 0 to 4 [ 945.934961][T17655] loop0: detected capacity change from 0 to 1024 [ 945.943030][T17658] loop5: detected capacity change from 0 to 1024 [ 945.944871][T17653] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 945.958544][T17653] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 945.966065][T17660] loop3: detected capacity change from 0 to 1024 [ 945.973589][T17658] EXT4-fs (loop5): Invalid log block size: 8704 [ 945.980103][T17651] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 945.980274][T17660] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 945.991614][T17655] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000025000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000604000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0/file0'}, 0x11) 22:29:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000090000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 945.998820][T17660] EXT4-fs (loop3): group descriptors corrupted! [ 946.019330][T17655] EXT4-fs (loop0): get root inode failed [ 946.029057][T17655] EXT4-fs (loop0): mount failed [ 946.046239][T17665] loop5: detected capacity change from 0 to 1024 [ 946.066587][T17668] loop2: detected capacity change from 0 to 4 22:29:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00008d010000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01000f000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0xc0189436, 0x0) [ 946.078910][T17671] loop1: detected capacity change from 0 to 4 [ 946.093548][T17665] EXT4-fs (loop5): Invalid log block size: 9472 [ 946.095100][T17673] loop3: detected capacity change from 0 to 1024 [ 946.106382][T17668] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 946.115623][T17668] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x8100, &(0x7f0000000640)={[{@fat=@dos1xfloppy}]}, 0x0) 22:29:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000000000a0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 946.124655][T17671] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 946.135216][T17673] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 946.145235][T17677] loop0: detected capacity change from 0 to 1024 [ 946.145428][T17673] EXT4-fs (loop3): group descriptors corrupted! 22:29:04 executing program 4: r0 = add_key$keyring(&(0x7f0000000a00), &(0x7f0000000a40)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r0, 0x0, 0x0) 22:29:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000026000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89a1, 0x0) [ 946.187423][T17682] loop1: detected capacity change from 0 to 4 [ 946.206775][T17682] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 946.217137][T17677] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000000000b0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001004000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000e9010000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 4: pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x3d725511}, &(0x7f00000000c0)={0x0, 0x0, 0x7}, &(0x7f0000000100)={0x3fe0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000140)={0x0, 0x989680}, 0x0) [ 946.237789][T17687] loop5: detected capacity change from 0 to 1024 [ 946.256237][T17687] EXT4-fs (loop5): Invalid log block size: 9728 [ 946.267407][T17691] loop1: detected capacity change from 0 to 4 [ 946.274330][T17677] EXT4-fs (loop0): get root inode failed [ 946.280068][T17677] EXT4-fs (loop0): mount failed [ 946.297264][T17691] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 946.306763][T17694] loop3: detected capacity change from 0 to 1024 [ 946.315222][T17694] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 946.318501][T17697] loop2: detected capacity change from 0 to 4 [ 946.325479][T17694] EXT4-fs (loop3): group descriptors corrupted! [ 946.334704][T17697] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001400)=@bloom_filter={0x1e, 0x0, 0x1, 0x1000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd}, 0x48) 22:29:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010010000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8918, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) 22:29:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000000000c0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0xa, 0x0, 0x0, 0x0, 0x4}, 0x48) [ 946.346874][T17697] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000004020000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000000013d000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 946.395397][T17704] loop1: detected capacity change from 0 to 4 [ 946.395537][T17705] loop0: detected capacity change from 0 to 1024 [ 946.415730][T17704] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 946.429851][T17710] loop5: detected capacity change from 0 to 1024 22:29:04 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='\b') 22:29:04 executing program 4: r0 = openat$vcsa(0xffffff9c, &(0x7f0000000600), 0x0, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, 0x0, 0x0) [ 946.443645][T17705] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 946.454153][T17713] loop3: detected capacity change from 0 to 1024 [ 946.469736][T17705] EXT4-fs (loop0): get root inode failed [ 946.472085][T17710] EXT4-fs (loop5): Invalid log block size: 15617 [ 946.475375][T17705] EXT4-fs (loop0): mount failed 22:29:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000005000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000000000d0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) [ 946.500009][T17713] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 946.510173][T17713] EXT4-fs (loop3): group descriptors corrupted! [ 946.526150][T17721] loop2: detected capacity change from 0 to 4 [ 946.527713][T17722] loop1: detected capacity change from 0 to 4 22:29:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000000003e000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef0100fe000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x48) 22:29:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000016020000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 946.544406][T17721] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 946.553523][T17721] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 946.567425][T17722] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 946.578810][T17726] loop5: detected capacity change from 0 to 1024 22:29:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x5450, 0x0) socketpair(0x1f, 0x0, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_SCAN(r1, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x13, 0x0, 0x45, @dev={0xfe, 0x80, '\x00', 0x43}, @loopback, 0x20, 0x7, 0x2e, 0xb047}}) clock_gettime(0x0, &(0x7f0000001500)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000001540)={r4, r5+60000000}, &(0x7f0000001580)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl2\x00', r3, 0x0, 0x9, 0x7f, 0x6, 0x4, @ipv4={'\x00', '\xff\xff', @loopback}, @empty, 0x40, 0x7, 0xffff, 0x7}}) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r2, &(0x7f00000014c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001480)={&(0x7f00000001c0)={0x12b0, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x1294, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x2}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x1278, 0xd, 0x0, 0x1, [{0x49, 0x0, "0f7c2767edab302eaf50f1eafdfcd89f1a3dffa6cc3e33eec21dc6e2ce617e27c1e6b3e41fbf90440eced3eea941bc5638025f07474c1512164f23475b77d00ad956baf933"}, {0xc2, 0x0, "c9dae83e5e1d9e73be5773d0e9718fd40bd16e60987e2ffa7e651993b987caf5144eae8955a506728f213cdc82614964c8d15d1aba591ea100fc37c18f58ceda083ed01c8195c66ebadaf36c4e5a5e20acdfad4a28f6d9e99650996014d62e48f3c38a3b7106bdd777db97cd4b7e27f3446aadda0e8924c8c26352d38de6bd2ded1e6db8461eac39d7ffeff0b85738db72fc556357245c208a344cc0d0820df3fb827d4ebba97231b2594d9cf0cd312d26eb0a7020bf7a0765d75cfa9784"}, {0x1004, 0x0, "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"}, {0xb, 0x0, "bc2930fc44f49a"}, {0x102, 0x0, "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"}, {0x50, 0x0, "c80ba62c808d270ed03b2a5b2b755ce8f6a5ac331155e661be411221f5492c99af4b0c62eb01102d5f851ba0611218f9b9e7b4620a072d9a107248118db6a64511124aabfb74c78088f3c519"}]}]}]}, 0x12b0}, 0x1, 0x0, 0x0, 0x8080}, 0x20008080) 22:29:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f009d05000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000072020000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 946.596365][T17730] loop3: detected capacity change from 0 to 1024 [ 946.609608][T17730] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 946.615121][T17732] loop0: detected capacity change from 0 to 1024 [ 946.619719][T17730] EXT4-fs (loop3): group descriptors corrupted! [ 946.623359][T17734] loop2: detected capacity change from 0 to 4 [ 946.638686][T17726] EXT4-fs (loop5): Invalid log block size: 15872 [ 946.651374][T17734] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 946.660515][T17734] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 946.671331][T17739] loop3: detected capacity change from 0 to 1024 [ 946.682788][T17739] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 22:29:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000000000e0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000000003f000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 946.687630][T17732] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 946.692960][T17739] EXT4-fs (loop3): group descriptors corrupted! [ 946.713990][T17732] EXT4-fs (loop0): get root inode failed [ 946.723007][T17732] EXT4-fs (loop0): mount failed [ 946.734675][T17744] loop1: detected capacity change from 0 to 4 22:29:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00c305000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000000000f0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 946.746302][T17744] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 946.758606][T17746] loop2: detected capacity change from 0 to 4 [ 946.765447][T17746] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 946.767698][T17748] loop5: detected capacity change from 0 to 1024 [ 946.774525][T17746] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 946.790075][T17748] EXT4-fs (loop5): Invalid log block size: 16128 22:29:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010000030000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000cd020000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000040000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 946.810124][T17750] loop1: detected capacity change from 0 to 4 [ 946.822957][T17750] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 946.837984][T17753] loop0: detected capacity change from 0 to 1024 [ 946.840046][T17754] loop3: detected capacity change from 0 to 1024 22:29:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000006000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000100000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 946.854242][T17754] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 946.864471][T17754] EXT4-fs (loop3): group descriptors corrupted! [ 946.865963][T17756] loop5: detected capacity change from 0 to 1024 [ 946.896331][T17758] loop2: detected capacity change from 0 to 4 [ 946.904546][T17756] EXT4-fs (loop5): Invalid log block size: 16384 [ 946.913323][T17762] loop1: detected capacity change from 0 to 4 [ 946.919724][T17758] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 946.919858][T17753] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 946.928822][T17758] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 946.956266][T17762] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 946.958000][T17753] EXT4-fs (loop0): get root inode failed [ 946.970605][T17753] EXT4-fs (loop0): mount failed 22:29:05 executing program 4: r0 = openat$vcsa(0xffffff9c, &(0x7f0000000600), 0x0, 0x0) read$ptp(r0, &(0x7f0000000040)=""/186, 0xba) 22:29:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000dd020000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000406000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000080040000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000004100000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef0100feff0000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x541b, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) [ 947.479173][T17769] loop5: detected capacity change from 0 to 1024 [ 947.480064][T17771] loop2: detected capacity change from 0 to 4 [ 947.486195][T17767] loop1: detected capacity change from 0 to 4 [ 947.501885][T17770] loop0: detected capacity change from 0 to 1024 [ 947.508542][T17774] loop3: detected capacity change from 0 to 1024 [ 947.517961][T17771] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0x0, 0x2, 0xffffffab, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xe}, 0x48) [ 947.518929][T17769] EXT4-fs (loop5): Invalid log block size: 16384 [ 947.527062][T17771] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 947.535022][T17774] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 947.543873][T17767] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 947.551736][T17774] EXT4-fs (loop3): group descriptors corrupted! 22:29:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000046000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000110000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000007000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 947.558915][T17770] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 947.586956][T17770] EXT4-fs (loop0): get root inode failed [ 947.592648][T17770] EXT4-fs (loop0): mount failed 22:29:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000030000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01007ed41e00711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 947.623844][T17783] loop5: detected capacity change from 0 to 1024 [ 947.653244][T17785] loop1: detected capacity change from 0 to 4 [ 947.658733][T17789] loop2: detected capacity change from 0 to 4 [ 947.666010][T17788] loop3: detected capacity change from 0 to 1024 [ 947.688812][T17791] loop0: detected capacity change from 0 to 1024 [ 947.689917][T17783] EXT4-fs (loop5): Invalid log block size: 17920 [ 947.696002][T17789] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 947.710567][T17789] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 947.722227][T17788] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 947.732361][T17788] EXT4-fs (loop3): group descriptors corrupted! 22:29:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000009000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 947.740120][T17785] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 947.763172][T17791] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000048000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000120000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000c1030000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 947.786509][T17796] loop2: detected capacity change from 0 to 4 [ 947.789278][T16689] blk_print_req_error: 85 callbacks suppressed [ 947.789292][T16689] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 947.808582][T17796] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 947.813153][T17791] EXT4-fs (loop0): get root inode failed [ 947.817741][T17796] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 947.823346][T17791] EXT4-fs (loop0): mount failed [ 947.859314][T17800] loop3: detected capacity change from 0 to 1024 [ 947.863176][T17801] loop5: detected capacity change from 0 to 1024 [ 947.869123][T17802] loop1: detected capacity change from 0 to 4 [ 947.885718][T17800] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 947.895885][T17800] EXT4-fs (loop3): group descriptors corrupted! [ 947.896076][T17801] EXT4-fs (loop5): Invalid log block size: 18432 22:29:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000a000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 947.910809][T17802] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 947.946634][T17804] loop2: detected capacity change from 0 to 4 22:29:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000002040000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 947.954699][T17804] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 947.963879][T17804] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 948.012954][T17808] loop3: detected capacity change from 0 to 1024 [ 948.037801][T17808] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 948.047942][T17808] EXT4-fs (loop3): group descriptors corrupted! 22:29:06 executing program 4: unshare(0x4040600) r0 = socket$inet(0x2, 0x3, 0x4) accept4$inet(r0, 0x0, 0x0, 0x0) 22:29:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000000004c000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000200000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef0100feffffff711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000b000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000006040000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 948.229573][T17814] loop3: detected capacity change from 0 to 1024 [ 948.230075][T17816] loop0: detected capacity change from 0 to 1024 [ 948.236501][T17815] loop5: detected capacity change from 0 to 1024 [ 948.243618][T17817] loop2: detected capacity change from 0 to 4 [ 948.251595][T17818] loop1: detected capacity change from 0 to 4 [ 948.265068][T17817] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:06 executing program 4: syz_read_part_table(0x0, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)='#', 0x1, 0x80000000}, {&(0x7f0000000280)='O', 0x1, 0x7fffffff}, {&(0x7f0000001a00)="c5", 0x1, 0x5a8d}, {&(0x7f0000000440)="06", 0x1, 0x1856}, {&(0x7f0000000340)='5', 0x1, 0x100000000}, {&(0x7f0000002a00)="bc", 0x1}]) [ 948.270071][T17815] EXT4-fs (loop5): Invalid log block size: 19456 [ 948.274211][T17817] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 948.280625][T17818] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 948.297052][T17822] loop4: detected capacity change from 0 to 264192 [ 948.297390][T17814] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 948.313968][T17814] EXT4-fs (loop3): group descriptors corrupted! 22:29:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000010200000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:06 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) fchown(r0, 0xffffffffffffffff, 0x0) 22:29:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000060000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000010040000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000c000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 948.318878][T17816] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 948.338548][T17816] EXT4-fs (loop0): get root inode failed [ 948.344290][T17816] EXT4-fs (loop0): mount failed 22:29:06 executing program 4: syz_read_part_table(0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000040)="bb", 0x1, 0x2540}, {&(0x7f00000000c0)='V', 0x1}, {&(0x7f0000000a00)="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", 0x1000, 0x1}]) 22:29:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001020000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 948.390428][T17829] loop5: detected capacity change from 0 to 1024 [ 948.400781][T17834] loop3: detected capacity change from 0 to 1024 [ 948.401385][T17833] loop1: detected capacity change from 0 to 4 [ 948.419638][T17835] loop2: detected capacity change from 0 to 4 [ 948.426185][T17837] loop4: detected capacity change from 0 to 37 [ 948.439813][T17834] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 948.449982][T17834] EXT4-fs (loop3): group descriptors corrupted! [ 948.458009][T17835] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 948.467208][T17835] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 948.468432][T17829] EXT4-fs (loop5): Invalid log block size: 24576 [ 948.476418][T17839] loop0: detected capacity change from 0 to 1024 22:29:06 executing program 4: get_robust_list(0x0, &(0x7f0000000500)=0x0, 0x0) 22:29:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000050000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 948.485692][T17833] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000d000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000068000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 948.531154][T17845] loop3: detected capacity change from 0 to 1024 [ 948.537825][T17839] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 948.548826][T17845] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 948.566279][T17845] EXT4-fs (loop3): group descriptors corrupted! 22:29:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000220000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:07 executing program 4: r0 = msgget(0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000100)=""/126) [ 948.577255][T17848] loop2: detected capacity change from 0 to 4 [ 948.601566][T17839] EXT4-fs (loop0): get root inode failed [ 948.605837][T17848] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 948.607278][T17839] EXT4-fs (loop0): mount failed [ 948.616274][T17848] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:07 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) flock(r0, 0x0) 22:29:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00009d050000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4940, 0x0) [ 948.621420][T17853] loop5: detected capacity change from 0 to 1024 [ 948.631905][T17852] loop1: detected capacity change from 0 to 4 [ 948.644572][T17853] EXT4-fs (loop5): Invalid log block size: 26624 [ 948.652697][T17852] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 948.671435][T17857] loop3: detected capacity change from 0 to 1024 22:29:07 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1041000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x140802, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0x5319, 0x0) 22:29:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000000006c000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001030000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000e000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000250000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 948.689192][T17857] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 948.699510][T17857] EXT4-fs (loop3): group descriptors corrupted! [ 948.725015][T17864] loop5: detected capacity change from 0 to 1024 [ 948.739628][T17864] EXT4-fs (loop5): Invalid log block size: 27648 [ 948.740599][T17866] loop2: detected capacity change from 0 to 4 [ 948.750005][T17870] loop0: detected capacity change from 0 to 1024 [ 948.759316][T17866] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 948.768505][T17866] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:07 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000340)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x30) [ 948.778400][ T24] audit: type=1400 audit(1663712947.241:568): avc: denied { ioctl } for pid=17862 comm="syz-executor.4" path="/root/syzkaller-testdir3140114281/syzkaller.4OUeJP/7079/file0" dev="devtmpfs" ino=113 ioctlcmd=0x5319 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 948.795459][T17867] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 948.809501][T17872] loop1: detected capacity change from 0 to 4 [ 948.833026][T16689] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 948.837533][T17870] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 948.842228][T16689] buffer_io_error: 290 callbacks suppressed [ 948.842240][T16689] Buffer I/O error on dev loop5, logical block 0, async page read 22:29:07 executing program 4: openat$misdntimer(0xffffffffffffff9c, &(0x7f00000016c0), 0x0, 0x0) 22:29:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000074000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000c3050000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 4: r0 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000340)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) 22:29:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000f000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 948.861546][ T24] audit: type=1400 audit(1663712947.281:569): avc: denied { unmount } for pid=1852 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 948.900108][T17872] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 948.915941][T17881] loop3: detected capacity change from 0 to 1024 [ 948.925929][T17879] loop5: detected capacity change from 0 to 1024 [ 948.933301][T17879] EXT4-fs (loop5): Invalid log block size: 27648 22:29:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000000007a000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 948.943565][T17870] EXT4-fs (loop0): get root inode failed [ 948.949304][T17870] EXT4-fs (loop0): mount failed [ 948.959890][T17881] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 948.967148][T17887] loop2: detected capacity change from 0 to 4 [ 948.970057][T17881] EXT4-fs (loop3): group descriptors corrupted! 22:29:07 executing program 4: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x82032, 0xffffffffffffffff, 0x0) 22:29:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000260000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 948.988881][T17887] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 948.997985][T17887] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 949.025587][T17891] loop5: detected capacity change from 0 to 1024 [ 949.036641][T17893] loop1: detected capacity change from 0 to 4 22:29:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001040000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 4: newfstatat(0xffffffffffffff9c, &(0x7f0000001200)='./file0\x00', 0x0, 0x0) 22:29:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000060000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000410000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000200)={0xe, 0x18, 0xfa00, @ib_path={0x0, r1, 0x1, 0x2}}, 0x20) [ 949.041205][T17891] EXT4-fs (loop5): Invalid log block size: 31232 [ 949.049954][T17893] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 949.071651][T17897] loop3: detected capacity change from 0 to 1024 [ 949.078334][T17899] loop2: detected capacity change from 0 to 4 22:29:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000ffffff8c000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 4: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f00000014c0)='.log\x00', 0x101040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) [ 949.095232][T17899] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 949.104364][T17899] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 949.112841][T17901] loop0: detected capacity change from 0 to 1024 [ 949.113113][T17905] loop5: detected capacity change from 0 to 1024 [ 949.125691][T17897] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 949.135841][T17897] EXT4-fs (loop3): group descriptors corrupted! 22:29:07 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @remote={0x6}}, r1}}, 0x48) 22:29:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000006b2d0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 949.148777][T17905] EXT4-fs (loop5): Invalid log block size: 36095 [ 949.162541][T17901] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 949.187788][T17901] EXT4-fs (loop0): get root inode failed [ 949.193511][T17901] EXT4-fs (loop0): mount failed 22:29:07 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000340)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000004c0)={[{@iocharset={'iocharset', 0x3d, 'cp862'}}]}, 0x0) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:29:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000ffffff97000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000004060000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 949.194894][T17913] loop1: detected capacity change from 0 to 4 [ 949.221350][T17916] loop4: detected capacity change from 0 to 6 [ 949.233550][T17913] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 949.243124][T17919] loop3: detected capacity change from 0 to 1024 22:29:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001060000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002010000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 949.259230][T17923] loop2: detected capacity change from 0 to 4 [ 949.271087][T17925] loop0: detected capacity change from 0 to 1024 [ 949.271095][T17921] loop5: detected capacity change from 0 to 1024 [ 949.271758][T17921] EXT4-fs (loop5): Invalid log block size: 38911 [ 949.294567][T17919] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 22:29:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000001320000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000000059d000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 949.297499][T17923] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 949.304709][T17919] EXT4-fs (loop3): group descriptors corrupted! [ 949.313744][T17923] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 949.325671][T17916] FAT-fs (loop4): IO charset cp862 not found [ 949.343792][T17925] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 949.366054][T17925] EXT4-fs (loop0): get root inode failed [ 949.366781][T17931] loop1: detected capacity change from 0 to 4 [ 949.371758][T17925] EXT4-fs (loop0): mount failed [ 949.384386][T17932] loop5: detected capacity change from 0 to 1024 [ 949.391817][T17932] EXT4-fs (loop5): Invalid log block size: 40197 [ 949.401441][T17931] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000011000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 4: fsopen(&(0x7f0000000040)='gfs2\x00', 0x0) 22:29:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000070000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001080000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000003c1000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000000003f0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:07 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000380)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, r1}}, 0x48) [ 949.433131][T17936] loop2: detected capacity change from 0 to 4 [ 949.434430][T17937] loop3: detected capacity change from 0 to 1024 [ 949.457983][T17941] loop0: detected capacity change from 0 to 1024 [ 949.470611][T17937] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 22:29:07 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000380)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, r1}}, 0x48) [ 949.480811][T17937] EXT4-fs (loop3): group descriptors corrupted! [ 949.496130][T17947] loop1: detected capacity change from 0 to 4 [ 949.496874][T17945] loop5: detected capacity change from 0 to 1024 [ 949.505324][T17947] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 949.519849][T17936] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:08 executing program 4: pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000180)={0x8000000000000000}, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={[0x5]}, 0x8}) [ 949.522427][T17945] EXT4-fs (loop5): Invalid log block size: 49411 [ 949.528914][T17936] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 949.548044][T17941] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 949.568367][T16690] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 22:29:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000090000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:08 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_afonly={0x0, 0xffffffffffffffff, 0x0, 0x3, 0x1000000}}, 0x20) 22:29:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000400000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 949.577566][T16690] Buffer I/O error on dev loop1, logical block 0, async page read [ 949.586198][T17941] EXT4-fs (loop0): get root inode failed [ 949.592021][T17941] EXT4-fs (loop0): mount failed [ 949.609589][T17955] loop3: detected capacity change from 0 to 1024 [ 949.620290][T16620] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 22:29:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000012000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 949.629534][T16620] Buffer I/O error on dev loop5, logical block 0, async page read [ 949.642431][T17955] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 949.650492][T16620] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 949.652562][T17955] EXT4-fs (loop3): group descriptors corrupted! [ 949.661757][T16620] Buffer I/O error on dev loop5, logical block 2, async page read [ 949.668290][T17959] loop1: detected capacity change from 0 to 4 22:29:08 executing program 4: pselect6(0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240)={0x0}) 22:29:08 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 22:29:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001090000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002c2000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 949.681950][T16620] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 949.681997][T16620] Buffer I/O error on dev loop5, logical block 3, async page read [ 949.706920][T17963] loop2: detected capacity change from 0 to 4 [ 949.718971][T17963] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:08 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x1000}}, 0x48) 22:29:08 executing program 4: syz_mount_image$nfs(&(0x7f0000000380), 0x0, 0x0, 0x3, &(0x7f00000018c0)=[{&(0x7f0000000400)="bf", 0x1, 0x8001}, {&(0x7f0000000440)='e', 0x1, 0x9605}, {&(0x7f0000000540)="b9", 0x1}], 0x0, &(0x7f0000001a40), 0x0) 22:29:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000216000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 949.728075][T17963] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 949.733189][T17967] loop5: detected capacity change from 0 to 1024 [ 949.751503][T17971] loop0: detected capacity change from 0 to 1024 [ 949.760801][T17967] EXT4-fs (loop5): Invalid log block size: 49666 22:29:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000a0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 949.781169][T17974] loop4: detected capacity change from 0 to 150 [ 949.794123][T17976] loop2: detected capacity change from 0 to 4 [ 949.809623][T17976] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 949.811132][T17971] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 949.818719][T17976] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 949.849812][T17980] loop3: detected capacity change from 0 to 1024 [ 949.855915][T17959] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 949.858165][T17980] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 949.873835][T17971] EXT4-fs (loop0): get root inode failed 22:29:08 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000001200)='ns/time\x00') 22:29:08 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000000)={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x16}}}}, 0x90) 22:29:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000800400000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:08 executing program 4: r0 = fsopen(&(0x7f0000000640)='bdev\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 22:29:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000005c3000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000020000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 949.874960][T17980] EXT4-fs (loop3): group descriptors corrupted! [ 949.887066][T17971] EXT4-fs (loop0): mount failed 22:29:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef0100010a0000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000b0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 949.935536][T17986] loop5: detected capacity change from 0 to 1024 [ 949.954367][T17988] loop2: detected capacity change from 0 to 4 [ 949.975613][T17991] loop1: detected capacity change from 0 to 4 22:29:08 executing program 4: syz_mount_image$nfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000001a40), 0x0) [ 949.984668][T17986] EXT4-fs (loop5): Invalid log block size: 49925 [ 949.988436][T17994] loop3: detected capacity change from 0 to 1024 [ 949.994415][ T24] audit: type=1400 audit(1663712948.451:570): avc: denied { mount } for pid=17990 comm="syz-executor.4" name="/" dev="bdev" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bdev_t tclass=filesystem permissive=1 [ 950.001535][T17988] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 950.028642][T17988] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 950.037376][T17996] loop0: detected capacity change from 0 to 1024 [ 950.042912][T17994] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 950.047941][T17991] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 950.053837][T17994] EXT4-fs (loop3): group descriptors corrupted! 22:29:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000ffffffda000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:08 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) 22:29:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001020000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000c0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:08 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000100)={0xa, 0x4}, 0xc) [ 950.063872][T17996] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 950.087221][T17996] EXT4-fs (loop0): get root inode failed [ 950.092899][T17996] EXT4-fs (loop0): mount failed [ 950.101566][T18003] loop5: detected capacity change from 0 to 1024 [ 950.125044][T18003] EXT4-fs (loop5): Invalid log block size: 56063 22:29:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000460000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 950.138890][T18008] loop3: detected capacity change from 0 to 1024 [ 950.146139][T18008] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 950.153021][T18010] loop2: detected capacity change from 0 to 4 [ 950.156347][T18008] EXT4-fs (loop3): group descriptors corrupted! [ 950.175604][T16690] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 22:29:08 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1041000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x140802, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0x2284, 0x0) 22:29:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000003e6000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 950.184786][T16690] Buffer I/O error on dev loop5, logical block 0, async page read [ 950.189324][T18013] loop1: detected capacity change from 0 to 4 [ 950.193499][T16932] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 950.214471][T18013] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef0100010b0000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:08 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1041000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x140802, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0x5, 0x0) 22:29:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000d0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 950.232280][T18010] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 950.241427][T18010] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 950.251274][T18017] loop5: detected capacity change from 0 to 1024 [ 950.265051][T18020] loop0: detected capacity change from 0 to 1024 [ 950.275708][T18017] EXT4-fs (loop5): Invalid log block size: 56063 22:29:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000480000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:08 executing program 4: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={0x100070}, 0x20) [ 950.282773][T18022] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 950.295179][T18022] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 950.306113][T18023] loop3: detected capacity change from 0 to 1024 [ 950.313115][T18020] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 950.313576][T18027] loop1: detected capacity change from 0 to 4 22:29:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000000e9000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000022000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:08 executing program 4: r0 = fsopen(&(0x7f0000000040)='gfs2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)=':\xa6\x00', &(0x7f0000000080)='*{#\x00', 0x0) [ 950.333758][T18023] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 950.340338][T18020] EXT4-fs (loop0): get root inode failed [ 950.347505][T18023] EXT4-fs (loop3): group descriptors corrupted! [ 950.353394][T18027] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 950.359500][T18020] EXT4-fs (loop0): mount failed 22:29:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000e0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000000004c0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 950.396629][T18031] loop5: detected capacity change from 0 to 1024 [ 950.398869][T16689] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 950.412987][T18035] loop2: detected capacity change from 0 to 4 [ 950.420645][T18031] EXT4-fs (loop5): Invalid log block size: 59648 22:29:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001100000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002ee000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:08 executing program 4: syz_mount_image$nfs(&(0x7f0000000380), 0x0, 0x0, 0x3, &(0x7f00000018c0)=[{&(0x7f0000000400)="bf", 0x1, 0x8001}, {&(0x7f0000000440)='e', 0x1, 0x9605}, {&(0x7f0000000480)='G', 0x1}], 0x0, &(0x7f0000001a40), 0x0) [ 950.443975][T18035] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 950.453081][T18035] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 950.464125][T18039] loop3: detected capacity change from 0 to 1024 [ 950.465480][T18042] loop0: detected capacity change from 0 to 1024 [ 950.474242][T18044] loop1: detected capacity change from 0 to 4 [ 950.482848][T16620] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 22:29:09 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1041000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x140802, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0x6, 0x0) [ 950.493228][T18039] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 950.503476][T18039] EXT4-fs (loop3): group descriptors corrupted! [ 950.521962][T18047] loop5: detected capacity change from 0 to 1024 [ 950.522351][T18048] loop4: detected capacity change from 0 to 150 [ 950.534867][T18044] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000025000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 950.554571][T18047] EXT4-fs (loop5): Invalid log block size: 60930 [ 950.556524][T18051] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 950.571213][T18042] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 950.580250][T18054] loop2: detected capacity change from 0 to 4 [ 950.591323][T18051] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 22:29:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000fffffff6000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000600000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000f0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 950.604229][T18054] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 950.604236][T18042] EXT4-fs (loop0): get root inode failed [ 950.604248][T18042] EXT4-fs (loop0): mount failed [ 950.613331][T18054] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 950.641880][T18057] loop5: detected capacity change from 0 to 1024 22:29:09 executing program 4: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x6002) 22:29:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000026000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 950.664007][T18060] loop1: detected capacity change from 0 to 4 [ 950.672040][T18061] loop3: detected capacity change from 0 to 1024 [ 950.681398][T18057] EXT4-fs (loop5): Invalid log block size: 63231 22:29:09 executing program 4: fsopen(&(0x7f0000000040)='jffs2\x00', 0x0) 22:29:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001180000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 950.706819][T18060] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 950.714318][T18065] loop2: detected capacity change from 0 to 4 [ 950.723764][T18065] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 950.730114][T18061] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 950.732866][T18065] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 950.742906][T18061] EXT4-fs (loop3): group descriptors corrupted! 22:29:09 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) 22:29:09 executing program 4: r0 = fsopen(&(0x7f0000000640)='bdev\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 22:29:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000fffffdf9000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000680000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:09 executing program 4: newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000001400)='./file0\x00', 0x0) [ 950.764927][T18071] loop0: detected capacity change from 0 to 1024 [ 950.798705][T18079] loop1: detected capacity change from 0 to 4 [ 950.799908][T18080] loop5: detected capacity change from 0 to 1024 22:29:09 executing program 4: fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x103) 22:29:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000132000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000004100000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 950.812762][T18079] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 950.836270][T18071] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 950.855794][T18080] EXT4-fs (loop5): Invalid log block size: 63997 22:29:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000fffffffb000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:09 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1041000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x140802, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0x3, 0x0) 22:29:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000000006c0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 950.872698][T18086] loop2: detected capacity change from 0 to 4 [ 950.879851][T18071] EXT4-fs (loop0): get root inode failed [ 950.885556][T18071] EXT4-fs (loop0): mount failed [ 950.893731][T18089] loop3: detected capacity change from 0 to 1024 [ 950.915058][T18091] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 950.923521][T18086] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 950.926582][T18089] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 950.933683][T18086] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 950.943774][T18089] EXT4-fs (loop3): group descriptors corrupted! [ 950.960462][T18094] loop5: detected capacity change from 0 to 1024 [ 950.962694][T18095] loop1: detected capacity change from 0 to 4 22:29:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001260000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:09 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x418203, 0x0) 22:29:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00003f000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000fffffdfd000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 950.967676][T18094] EXT4-fs (loop5): Invalid log block size: 64511 [ 950.974859][T18095] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000020100000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 951.038459][T18098] loop2: detected capacity change from 0 to 4 [ 951.048254][T18103] loop3: detected capacity change from 0 to 1024 [ 951.049370][T18100] loop5: detected capacity change from 0 to 1024 [ 951.055251][T18104] loop0: detected capacity change from 0 to 1024 [ 951.066127][T18098] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 951.076237][T18100] EXT4-fs (loop5): Invalid log block size: 65021 22:29:09 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @mcast2}, r1}}, 0x48) 22:29:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000740000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000110000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:09 executing program 4: openat$vcsa(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x9}, 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x9}, 0x0, 0x0, 0x0, 0x0) [ 951.076425][T18098] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 951.084852][T18103] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 951.101205][T18103] EXT4-fs (loop3): group descriptors corrupted! 22:29:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000fffffffd000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 951.135787][T18113] loop3: detected capacity change from 0 to 1024 [ 951.141041][T18110] loop1: detected capacity change from 0 to 4 [ 951.144851][T18115] loop5: detected capacity change from 0 to 1024 [ 951.160513][T18113] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 951.170677][T18113] EXT4-fs (loop3): group descriptors corrupted! [ 951.174733][T18115] EXT4-fs (loop5): Invalid log block size: 65023 22:29:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000040000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 951.177179][T18104] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 951.201519][T18110] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 951.208198][T18120] loop2: detected capacity change from 0 to 4 [ 951.212016][T18104] EXT4-fs (loop0): get root inode failed [ 951.217812][T18120] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 951.221880][T18104] EXT4-fs (loop0): mount failed 22:29:09 executing program 4: pselect6(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x989680}, 0x0) [ 951.235894][T18120] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 951.245209][T16689] Buffer I/O error on dev loop3, logical block 0, async page read [ 951.248354][T16620] Buffer I/O error on dev loop5, logical block 0, async page read [ 951.270162][T16689] Buffer I/O error on dev loop3, logical block 3, async page read 22:29:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001290000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000120000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000000007a0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000fffffffe000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:09 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xc004743e, 0x0) [ 951.287893][T16620] Buffer I/O error on dev loop5, logical block 2, async page read [ 951.303921][T18126] loop1: detected capacity change from 0 to 4 [ 951.314208][T18128] loop5: detected capacity change from 0 to 1024 [ 951.322450][T18130] loop3: detected capacity change from 0 to 1024 22:29:09 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) 22:29:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000046000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:09 executing program 4: fsopen(&(0x7f0000000000)='nfsd\x00', 0x0) 22:29:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffffffffffffe000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 951.338766][T18130] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 951.348986][T18130] EXT4-fs (loop3): group descriptors corrupted! [ 951.358948][T18126] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 951.359436][T18133] loop0: detected capacity change from 0 to 1024 [ 951.369552][T18128] EXT4-fs (loop5): Invalid log block size: 65279 [ 951.402128][T18137] loop2: detected capacity change from 0 to 4 [ 951.411514][T18137] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 951.412146][T18144] loop5: detected capacity change from 0 to 1024 [ 951.420586][T18137] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:09 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) 22:29:09 executing program 4: syz_mount_image$nfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000001a40)={[{'-(+l'}]}, 0x0) 22:29:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000048000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 951.427015][T18133] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 951.455028][T18133] EXT4-fs (loop0): get root inode failed [ 951.458899][T18144] EXT4-fs (loop5): Invalid log block size: 65279 [ 951.460843][T18133] EXT4-fs (loop0): mount failed 22:29:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef0100012d0000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000ffffff8c0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000002160000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000fff000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000040)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x1c, 0x0, @in={0x2, 0x0, @loopback}}}, 0x90) [ 951.509819][T18151] loop2: detected capacity change from 0 to 4 [ 951.516521][T18149] nfs: Unknown parameter '-(+l' [ 951.523678][T18151] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 951.532879][T18151] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x541b, 0x0) 22:29:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00004c000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 951.562682][T18154] loop1: detected capacity change from 0 to 4 [ 951.565529][T18157] loop3: detected capacity change from 0 to 1024 [ 951.569089][T18156] loop5: detected capacity change from 0 to 1024 [ 951.579308][T18157] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 951.590977][T18154] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 951.592055][T18157] EXT4-fs (loop3): group descriptors corrupted! 22:29:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x541b, 0x0) 22:29:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x541b, 0x0) 22:29:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000fffffbff000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000ffffff970000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 951.618442][T18163] loop0: detected capacity change from 0 to 1024 [ 951.618908][T18156] EXT4-fs (loop5): Invalid log block size: 65295 [ 951.636752][T18165] loop2: detected capacity change from 0 to 4 [ 951.644230][T18165] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 951.653364][T18165] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000200000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 951.695099][T18174] loop1: detected capacity change from 0 to 4 [ 951.698183][T18163] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 951.722888][T18174] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 951.726081][T18177] loop5: detected capacity change from 0 to 1024 [ 951.738425][T18163] EXT4-fs (loop0): get root inode failed 22:29:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001660000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x541b, 0x0) 22:29:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000060000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000007fffffff000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000000059d0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:10 executing program 4: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0x541b, 0x0) [ 951.744089][T18163] EXT4-fs (loop0): mount failed [ 951.753330][T18176] loop3: detected capacity change from 0 to 1024 [ 951.760990][T18177] EXT4-fs (loop5): Invalid log block size: 65531 [ 951.774543][T18176] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 951.784785][T18176] EXT4-fs (loop3): group descriptors corrupted! 22:29:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000010200000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 951.813876][T18182] loop2: detected capacity change from 0 to 4 [ 951.821717][T18184] loop5: detected capacity change from 0 to 1024 [ 951.837312][T18184] EXT4-fs (loop5): Invalid log block size: 65535 [ 951.843762][T18185] loop1: detected capacity change from 0 to 4 [ 951.851368][T18187] loop0: detected capacity change from 0 to 1024 22:29:10 executing program 4: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0x541b, 0x0) 22:29:10 executing program 4: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0x541b, 0x0) [ 951.857879][T18182] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 951.863061][T18185] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 951.866930][T18182] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 951.868932][T18191] loop3: detected capacity change from 0 to 1024 [ 951.892320][T18191] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 951.902466][T18191] EXT4-fs (loop3): group descriptors corrupted! 22:29:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000000edc00000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000068000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x541b, 0x0) [ 951.910529][T18187] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 951.950744][T18201] loop2: detected capacity change from 0 to 4 [ 951.959284][T18201] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 951.963366][T18187] EXT4-fs (loop0): get root inode failed [ 951.968361][T18201] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 951.973968][T18187] EXT4-fs (loop0): mount failed [ 951.982480][T18203] loop1: detected capacity change from 0 to 4 [ 951.999378][T18203] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001740000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000ffffffff000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x541b, 0x0) 22:29:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000220000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000005c30000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00006c000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x541b, 0x0) [ 952.056336][T18211] loop0: detected capacity change from 0 to 1024 [ 952.056417][T18212] loop2: detected capacity change from 0 to 4 [ 952.066584][T18214] loop1: detected capacity change from 0 to 4 [ 952.069734][T18215] loop3: detected capacity change from 0 to 1024 [ 952.076495][T18207] loop5: detected capacity change from 0 to 1024 [ 952.095370][T18215] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 22:29:10 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0x541b, 0x0) [ 952.095847][T18214] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 952.105478][T18215] EXT4-fs (loop3): group descriptors corrupted! [ 952.105985][T18212] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 952.127115][T18207] EXT4-fs (loop5): Invalid log block size: 65535 [ 952.129458][T18212] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:10 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0x541b, 0x0) 22:29:10 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0x541b, 0x0) 22:29:10 executing program 4: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x300}], 0x0, 0x0, 0x0) [ 952.146648][T18211] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 952.166890][T18211] EXT4-fs (loop0): get root inode failed [ 952.172597][T18211] EXT4-fs (loop0): mount failed 22:29:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000007ffffffffffff000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001830000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000001220000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 4: renameat(0xffffffffffffff9c, &(0x7f0000000340)='.\x00', 0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00') 22:29:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f009471000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 952.202976][T18228] loop4: detected capacity change from 0 to 3 [ 952.239649][T18230] loop3: detected capacity change from 0 to 1024 22:29:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000002cd0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 952.248137][T18234] loop5: detected capacity change from 0 to 1024 [ 952.256920][T18230] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 952.264528][T18233] loop2: detected capacity change from 0 to 4 [ 952.267036][T18230] EXT4-fs (loop3): group descriptors corrupted! [ 952.267415][T18236] loop0: detected capacity change from 0 to 1024 [ 952.291347][T18234] EXT4-fs (loop5): Invalid log block size: 65535 22:29:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f007fffffffffffffff000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x111b40, 0x0) [ 952.294361][T18238] loop1: detected capacity change from 0 to 4 [ 952.304009][T18233] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 952.313102][T18233] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 952.340802][T18238] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:10 executing program 4: mount_setattr(0xffffffffffffffff, 0x0, 0x10800, 0x0, 0x0) 22:29:10 executing program 4: fsopen(&(0x7f0000000000)='zonefs\x00', 0x0) 22:29:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00feffffffffffffff000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000250000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 952.349554][T18243] loop5: detected capacity change from 0 to 1024 [ 952.360123][T18236] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 952.382876][T18243] EXT4-fs (loop5): Invalid log block size: 65535 [ 952.391687][T18236] EXT4-fs (loop0): get root inode failed [ 952.397412][T18236] EXT4-fs (loop0): mount failed 22:29:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f009571000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 952.415952][T18254] loop3: detected capacity change from 0 to 1024 [ 952.444449][T18256] loop5: detected capacity change from 0 to 1024 [ 952.447907][T18258] loop2: detected capacity change from 0 to 4 22:29:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001fe0000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:10 executing program 4: r0 = epoll_create(0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) epoll_pwait2(r0, &(0x7f0000000080)=[{}], 0x1, &(0x7f0000000980)={0x0, r1+60000000}, 0x0, 0x0) 22:29:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000ffffffda0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 952.459877][T18254] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 952.470036][T18254] EXT4-fs (loop3): group descriptors corrupted! [ 952.477602][T18256] EXT4-fs (loop5): Invalid log block size: 65535 [ 952.489053][T18262] loop1: detected capacity change from 0 to 4 [ 952.489906][T18258] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 952.495550][T18264] loop0: detected capacity change from 0 to 1024 22:29:10 executing program 4: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x82, 0x160000}, 0x20) 22:29:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000260000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:11 executing program 4: syz_mount_image$nfs(&(0x7f0000000380), 0x0, 0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000001a40), 0x0) 22:29:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000002000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 952.504250][T18258] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 952.516733][T18262] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 952.549968][T18269] loop3: detected capacity change from 0 to 1024 22:29:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000074000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 952.557589][T18269] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 952.567734][T18269] EXT4-fs (loop3): group descriptors corrupted! [ 952.569437][T18273] loop5: detected capacity change from 0 to 1024 [ 952.580949][T18264] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 952.610221][T18264] EXT4-fs (loop0): get root inode failed 22:29:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000fffffff60000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:11 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000080)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) 22:29:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000001320000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 952.612494][T18278] loop2: detected capacity change from 0 to 4 [ 952.615886][T18264] EXT4-fs (loop0): mount failed [ 952.636348][T18273] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:11 executing program 4: pselect6(0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x0, 0x989680}, 0x0) [ 952.659250][T18278] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 952.661355][T18283] loop3: detected capacity change from 0 to 1024 [ 952.668787][T18278] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 952.683449][T18285] loop1: detected capacity change from 0 to 4 [ 952.695158][T18273] EXT4-fs (loop5): get root inode failed [ 952.696507][T18285] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 952.700869][T18273] EXT4-fs (loop5): mount failed 22:29:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001040200711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:11 executing program 4: r0 = epoll_create(0x1) epoll_pwait2(r0, &(0x7f0000003280)=[{}], 0x1, 0x0, 0x0, 0x0) 22:29:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000003f0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 952.716320][T18283] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 952.726469][T18283] EXT4-fs (loop3): group descriptors corrupted! 22:29:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00007a000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000fffffdf90000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000003000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 952.766757][T18293] loop3: detected capacity change from 0 to 1024 [ 952.775013][T18293] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 952.781510][T18291] loop0: detected capacity change from 0 to 1024 [ 952.785174][T18293] EXT4-fs (loop3): group descriptors corrupted! [ 952.804784][T18295] loop2: detected capacity change from 0 to 4 22:29:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000400000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 952.820767][T18297] loop1: detected capacity change from 0 to 4 [ 952.830542][T16620] blk_print_req_error: 57 callbacks suppressed [ 952.830574][T16620] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 952.833448][T18300] loop5: detected capacity change from 0 to 1024 [ 952.840776][T16690] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 952.853176][T18297] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 952.871146][T16620] I/O error, dev loop3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 952.874233][T18295] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 952.886158][T18302] loop3: detected capacity change from 0 to 1024 [ 952.889328][T18295] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 952.897871][T16620] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 952.914428][T18291] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 952.921350][T18302] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 952.934568][T18300] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 952.942706][T18302] EXT4-fs (loop3): group descriptors corrupted! 22:29:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f007194000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000fffffffb0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 952.945929][T18291] EXT4-fs (loop0): get root inode failed [ 952.964184][T18300] EXT4-fs (loop5): get root inode failed [ 952.967088][T18291] EXT4-fs (loop0): mount failed [ 952.983330][T18300] EXT4-fs (loop5): mount failed [ 952.998858][T16689] I/O error, dev loop3, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 22:29:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000460000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000004000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000300711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 953.032075][T18309] loop1: detected capacity change from 0 to 4 [ 953.043372][T18310] loop2: detected capacity change from 0 to 4 [ 953.060730][T18314] loop3: detected capacity change from 0 to 1024 [ 953.061967][T18315] loop5: detected capacity change from 0 to 1024 [ 953.074250][T18309] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 953.080987][T18316] loop0: detected capacity change from 0 to 1024 [ 953.084782][T18310] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 953.098294][T18310] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 953.100575][T18314] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 953.116712][T18314] EXT4-fs (loop3): group descriptors corrupted! 22:29:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000fffffdfd0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 953.119567][T18316] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 953.123477][T18315] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 953.159876][T18315] EXT4-fs (loop5): get root inode failed [ 953.161651][T18316] EXT4-fs (loop0): get root inode failed [ 953.165541][T18315] EXT4-fs (loop5): mount failed [ 953.171196][T18316] EXT4-fs (loop0): mount failed [ 953.211180][T18323] loop1: detected capacity change from 0 to 4 [ 953.219454][T18323] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:12 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1041000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x140802, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0x5380, 0x0) 22:29:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000480000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f007195000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001020400711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000005000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000fffffffd0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 953.597654][T18328] loop1: detected capacity change from 0 to 4 [ 953.600690][T18331] loop2: detected capacity change from 0 to 4 [ 953.604165][T18330] loop0: detected capacity change from 0 to 1024 [ 953.611216][T18332] loop3: detected capacity change from 0 to 1024 [ 953.622932][T18333] loop5: detected capacity change from 0 to 1024 [ 953.626770][T18328] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 953.637118][T18331] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:12 executing program 4: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x989680}, 0x0) [ 953.640279][T18332] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 953.646936][T18331] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 953.657013][T18332] EXT4-fs (loop3): group descriptors corrupted! 22:29:12 executing program 4: symlinkat(0x0, 0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00') [ 953.689303][T18333] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 953.699080][T18330] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 953.712551][T18333] EXT4-fs (loop5): get root inode failed [ 953.731451][T18333] EXT4-fs (loop5): mount failed 22:29:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000fffffffe0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00059d000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 4: clock_gettime(0x0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:29:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000004c0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1041000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x140802, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0x5393, 0x0) [ 953.733823][T18330] EXT4-fs (loop0): get root inode failed [ 953.742005][T18330] EXT4-fs (loop0): mount failed [ 953.767410][T18346] loop1: detected capacity change from 0 to 4 [ 953.772741][T18349] loop2: detected capacity change from 0 to 4 [ 953.791876][T18349] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 953.801052][T18349] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 953.808775][T18346] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 953.813361][T18354] loop3: detected capacity change from 0 to 1024 22:29:12 executing program 4: r0 = epoll_create(0x1) epoll_pwait2(r0, &(0x7f0000003280)=[{}], 0x1, &(0x7f00000032c0), &(0x7f0000003300), 0x8) 22:29:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000006000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001060400711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0005c3000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 4: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x2, &(0x7f00000018c0)=[{&(0x7f0000000740)="968b", 0x2, 0x7fff}, {&(0x7f00000008c0)="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", 0x741}], 0x0, 0x0, 0x0) [ 953.836943][T18354] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 953.847190][T18354] EXT4-fs (loop3): group descriptors corrupted! [ 953.865015][T18358] loop5: detected capacity change from 0 to 1024 [ 953.869950][T18359] loop0: detected capacity change from 0 to 1024 [ 953.880644][T18362] loop2: detected capacity change from 0 to 4 22:29:12 executing program 4: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1ffff000, 0x0, 0x82032, 0xffffffffffffffff, 0x0) [ 953.889787][T18362] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 953.898230][T18358] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 953.898882][T18362] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 953.900915][T18367] loop4: detected capacity change from 0 to 127 [ 953.919043][T18358] EXT4-fs (loop5): get root inode failed [ 953.937127][T18358] EXT4-fs (loop5): mount failed 22:29:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000600000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000fff0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0002cd000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1041000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x140802, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0x5387, 0x0) [ 953.944034][T18359] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 953.962823][T18359] EXT4-fs (loop0): get root inode failed [ 953.968589][T18359] EXT4-fs (loop0): mount failed [ 953.973479][T16689] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 22:29:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000007000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 4: openat$binderfs(0xffffffffffffff9c, &(0x7f0000002b00)='./binderfs2/binder1\x00', 0x0, 0x0) 22:29:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000600711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 954.007210][T18373] loop1: detected capacity change from 0 to 4 [ 954.014894][T18375] loop2: detected capacity change from 0 to 4 [ 954.023953][T18379] loop3: detected capacity change from 0 to 1024 [ 954.031601][T18373] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 954.048003][T18382] loop5: detected capacity change from 0 to 1024 22:29:12 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) [ 954.049804][T18379] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 954.063512][T18384] loop0: detected capacity change from 0 to 1024 [ 954.064487][T18379] EXT4-fs (loop3): group descriptors corrupted! [ 954.077408][T18375] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 954.086462][T18375] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000680000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000fffffbff0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 954.109183][T18384] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 954.133115][T18394] loop3: detected capacity change from 0 to 1024 22:29:12 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x6ce80, 0x0) 22:29:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0001e9000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 954.162831][T18382] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 954.181160][T18384] EXT4-fs (loop0): get root inode failed [ 954.186124][T18396] loop1: detected capacity change from 0 to 4 [ 954.186812][T18384] EXT4-fs (loop0): mount failed [ 954.198511][T18382] EXT4-fs (loop5): get root inode failed [ 954.204155][T18382] EXT4-fs (loop5): mount failed 22:29:12 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='befs\x00', 0x0, 0x0) 22:29:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) 22:29:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) 22:29:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) [ 954.215212][T18396] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 954.224215][T18398] loop2: detected capacity change from 0 to 4 [ 954.226652][T18394] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 954.238620][T18398] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 954.240436][T18394] EXT4-fs (loop3): group descriptors corrupted! [ 954.255909][T18398] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000008000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00c0ed000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001040600711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000fffbffff0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000ca690000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) [ 954.321633][T18414] loop1: detected capacity change from 0 to 4 [ 954.321703][T18415] loop5: detected capacity change from 0 to 1024 [ 954.342505][T18414] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 954.355427][T18418] loop0: detected capacity change from 0 to 1024 22:29:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, 0xffffffffffffffff, 0x9dffffff}}, 0x48) [ 954.374486][T18423] loop3: detected capacity change from 0 to 1024 [ 954.376216][T16690] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 954.396410][T18415] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 954.415731][T18415] EXT4-fs (loop5): get root inode failed 22:29:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, 0xffffffffffffffff, 0x9dffffff}}, 0x48) 22:29:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, 0xffffffffffffffff, 0x9dffffff}}, 0x48) [ 954.421545][T18415] EXT4-fs (loop5): mount failed [ 954.423124][T18424] loop2: detected capacity change from 0 to 4 [ 954.430163][T18423] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 954.442837][T18423] EXT4-fs (loop3): group descriptors corrupted! [ 954.452962][T18424] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 954.462088][T18424] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000f9fdffff0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:12 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r0, 0x9dffffff}}, 0x48) 22:29:12 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r0, 0x9dffffff}}, 0x48) 22:29:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000009000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffe000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 954.476497][T18418] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 954.534783][T18441] loop1: detected capacity change from 0 to 4 [ 954.541243][T18418] EXT4-fs (loop0): get root inode failed [ 954.542392][T18441] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 954.547164][T18418] EXT4-fs (loop0): mount failed [ 954.562171][T18440] loop2: detected capacity change from 0 to 4 [ 954.567859][T16620] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 954.569974][T18443] loop5: detected capacity change from 0 to 1024 22:29:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000900711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000006c0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:13 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r0, 0x9dffffff}}, 0x48) [ 954.588132][T18440] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 954.597213][T18440] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 954.607767][T18443] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000fff000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000fdfdffff0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 954.633588][T18443] EXT4-fs (loop5): get root inode failed [ 954.639343][T18443] EXT4-fs (loop5): mount failed [ 954.644394][T16690] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 954.649072][T18449] loop3: detected capacity change from 0 to 1024 [ 954.653546][T16690] buffer_io_error: 51 callbacks suppressed [ 954.653557][T16690] Buffer I/O error on dev loop1, logical block 0, async page read [ 954.678125][T18452] loop0: detected capacity change from 0 to 1024 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) [ 954.694409][T18449] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 954.704634][T18449] EXT4-fs (loop3): group descriptors corrupted! [ 954.719428][T18458] loop1: detected capacity change from 0 to 4 [ 954.722628][T18454] loop2: detected capacity change from 0 to 4 [ 954.733968][T18454] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000a000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 954.743049][T18454] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 954.745470][T18458] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 954.763683][T18452] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 954.763957][T18464] loop5: detected capacity change from 0 to 1024 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) [ 954.784874][T16689] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 954.800107][T18452] EXT4-fs (loop0): get root inode failed [ 954.805808][T18452] EXT4-fs (loop0): mount failed [ 954.814163][T18464] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 954.838450][T18464] EXT4-fs (loop5): get root inode failed 22:29:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00feff000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000007fffffff0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 954.844148][T18464] EXT4-fs (loop5): mount failed [ 954.871624][T18474] loop2: detected capacity change from 0 to 4 [ 954.879427][T18474] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 954.888558][T18474] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 954.893867][T18475] loop1: detected capacity change from 0 to 4 22:29:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000a00711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) 22:29:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000002720000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000b000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000040000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 954.925260][T18475] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 954.946072][T18480] loop3: detected capacity change from 0 to 1024 [ 954.950293][T18481] loop5: detected capacity change from 0 to 1024 [ 954.963613][T18480] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) 22:29:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000008cffffff0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, 0xffffffffffffffff, 0x9dffffff}}, 0x48) [ 954.971191][T18485] loop0: detected capacity change from 0 to 1024 [ 954.973776][T18480] EXT4-fs (loop3): group descriptors corrupted! [ 954.997772][T18484] loop2: detected capacity change from 0 to 4 [ 955.013639][T18484] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, 0xffffffffffffffff, 0x9dffffff}}, 0x48) [ 955.014740][T18494] loop1: detected capacity change from 0 to 4 [ 955.022746][T18484] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 955.039107][T18494] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 955.040845][T18481] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 955.067819][T18481] EXT4-fs (loop5): get root inode failed 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, 0xffffffffffffffff, 0x9dffffff}}, 0x48) 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, 0xffffffffffffffff, 0x9dffffff}}, 0x48) 22:29:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000740000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 955.073553][T18481] EXT4-fs (loop5): mount failed [ 955.074490][T18485] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 955.139221][T18504] loop3: detected capacity change from 0 to 1024 [ 955.151236][T18485] EXT4-fs (loop0): get root inode failed [ 955.154513][T18504] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 955.156894][T18485] EXT4-fs (loop0): mount failed [ 955.166972][T18504] EXT4-fs (loop3): group descriptors corrupted! 22:29:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000b00711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000097ffffff0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000080000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000c000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, 0xffffffffffffffff, 0x9dffffff}}, 0x48) 22:29:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000007a0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 955.231627][T18507] loop1: detected capacity change from 0 to 4 [ 955.238247][T18511] loop2: detected capacity change from 0 to 4 [ 955.239701][T18512] loop5: detected capacity change from 0 to 1024 [ 955.251111][T18514] loop3: detected capacity change from 0 to 1024 [ 955.257534][T18516] loop0: detected capacity change from 0 to 1024 [ 955.266460][T18507] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, 0xffffffffffffffff, 0x9dffffff}}, 0x48) 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) [ 955.270161][T18511] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 955.276108][T18514] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 955.284259][T18511] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 955.294277][T18514] EXT4-fs (loop3): group descriptors corrupted! [ 955.310393][T18512] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) 22:29:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000daffffff0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 955.331157][T18516] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 955.337749][T18512] EXT4-fs (loop5): get root inode failed [ 955.351741][T18516] EXT4-fs (loop0): get root inode failed [ 955.355067][T18512] EXT4-fs (loop5): mount failed [ 955.365657][T18516] EXT4-fs (loop0): mount failed 22:29:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001001800711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000018d0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f004000080000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000d000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) [ 955.410963][T18533] loop1: detected capacity change from 0 to 4 [ 955.427110][T18533] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1, 0x9dffffff}}, 0x48) 22:29:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000f6ffffff0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 955.463562][T18536] loop5: detected capacity change from 0 to 1024 [ 955.466525][T18539] loop2: detected capacity change from 0 to 4 [ 955.480297][T18541] loop3: detected capacity change from 0 to 1024 [ 955.481825][T18539] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 955.495733][T18539] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 955.499458][T18544] loop0: detected capacity change from 0 to 1024 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0) [ 955.512659][T18541] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 955.522897][T18541] EXT4-fs (loop3): group descriptors corrupted! [ 955.523643][T18547] loop1: detected capacity change from 0 to 4 [ 955.540128][T18536] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0) 22:29:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000200000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 955.547708][T18547] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 955.574804][T18536] EXT4-fs (loop5): get root inode failed [ 955.580562][T18536] EXT4-fs (loop5): mount failed [ 955.584760][T18544] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0) 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, 0xffffffffffffffff, 0x9dffffff}}, 0x48) [ 955.609237][T18544] EXT4-fs (loop0): get root inode failed [ 955.614925][T18544] EXT4-fs (loop0): mount failed [ 955.617177][T18557] loop2: detected capacity change from 0 to 4 [ 955.634708][T18557] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 955.643877][T18557] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001001f00711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000059d0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, 0xffffffffffffffff, 0x9dffffff}}, 0x48) 22:29:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000e000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000fbffffff0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000100000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 955.706505][T18569] loop3: detected capacity change from 0 to 1024 [ 955.712038][T18565] loop1: detected capacity change from 0 to 4 [ 955.715360][T18571] loop0: detected capacity change from 0 to 1024 [ 955.723727][T18574] loop5: detected capacity change from 0 to 1024 [ 955.735286][T18573] loop2: detected capacity change from 0 to 4 [ 955.739430][T16689] Buffer I/O error on dev loop2, logical block 0, async page read 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, 0xffffffffffffffff, 0x9dffffff}}, 0x48) 22:29:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000200000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1}}, 0x48) [ 955.743457][T18565] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 955.760834][T18569] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 955.771047][T18569] EXT4-fs (loop3): group descriptors corrupted! [ 955.771480][T18573] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 955.779694][T18571] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1}}, 0x48) 22:29:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000003c10000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 955.786325][T18573] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 955.821441][T18571] EXT4-fs (loop0): get root inode failed [ 955.826510][T18585] loop2: detected capacity change from 0 to 4 [ 955.827193][T18571] EXT4-fs (loop0): mount failed 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1}}, 0x48) [ 955.843280][T18574] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 955.871448][T18585] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 955.880663][T18585] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 955.888618][T18574] EXT4-fs (loop5): get root inode failed [ 955.894671][T18574] EXT4-fs (loop5): mount failed [ 955.894965][T18588] loop3: detected capacity change from 0 to 1024 22:29:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001002000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000fdffffff0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:14 executing program 4: openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) [ 955.916245][T18588] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 955.926436][T18588] EXT4-fs (loop3): group descriptors corrupted! [ 955.951614][T18594] loop1: detected capacity change from 0 to 4 22:29:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000f000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:14 executing program 4: pselect6(0x40, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x989680}, 0x0) 22:29:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000040200000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 955.957786][ T24] audit: type=1400 audit(1663712954.411:571): avc: denied { write } for pid=18593 comm="syz-executor.4" name="ptp0" dev="devtmpfs" ino=220 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 955.985525][T18597] loop0: detected capacity change from 0 to 1024 [ 955.985567][T18594] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000005c30000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:14 executing program 4: write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000036c0), 0x0, 0x0) [ 956.015858][T18601] loop2: detected capacity change from 0 to 4 [ 956.029422][T18604] loop5: detected capacity change from 0 to 1024 [ 956.031762][T18605] loop3: detected capacity change from 0 to 1024 [ 956.036767][T18601] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 956.051229][T18601] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000feffffff0000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x6, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}}}, 0x48) 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 956.060924][T18605] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 956.071113][T18605] EXT4-fs (loop3): group descriptors corrupted! [ 956.071119][T18597] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 956.071325][T18597] EXT4-fs (loop0): get root inode failed [ 956.101414][T18597] EXT4-fs (loop0): mount failed [ 956.106567][T18614] loop1: detected capacity change from 0 to 4 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001002600711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000069ca0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000300000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 956.122384][T18604] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 956.147774][T18604] EXT4-fs (loop5): get root inode failed [ 956.153475][T18604] EXT4-fs (loop5): mount failed [ 956.158565][T18614] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000010000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 956.187550][T18623] loop3: detected capacity change from 0 to 1024 [ 956.192340][T16689] Buffer I/O error on dev loop3, logical block 0, async page read [ 956.195309][T18624] loop2: detected capacity change from 0 to 4 [ 956.225499][T18627] loop0: detected capacity change from 0 to 1024 22:29:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000008000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 956.232436][T18623] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 956.242604][T18623] EXT4-fs (loop3): group descriptors corrupted! [ 956.243636][T18629] loop5: detected capacity change from 0 to 1024 [ 956.264151][T18633] loop1: detected capacity change from 0 to 4 [ 956.272163][T18624] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 956.281327][T18624] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 956.296576][T18633] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 956.312258][T18627] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:14 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r0, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000400000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 956.316338][T18629] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 956.349150][T18629] EXT4-fs (loop5): get root inode failed [ 956.355154][T18629] EXT4-fs (loop5): mount failed [ 956.360759][T18627] EXT4-fs (loop0): get root inode failed [ 956.366530][T18627] EXT4-fs (loop0): mount failed 22:29:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001002900711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000002cd0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:14 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r0, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 956.405350][T18650] loop2: detected capacity change from 0 to 4 [ 956.412312][T18650] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 956.421468][T18650] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000011000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000008000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:14 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r0, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 956.446726][T18653] loop3: detected capacity change from 0 to 1024 [ 956.461671][T18657] loop1: detected capacity change from 0 to 4 [ 956.464277][T18658] loop0: detected capacity change from 0 to 1024 [ 956.481031][T18653] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 956.491214][T18653] EXT4-fs (loop3): group descriptors corrupted! [ 956.493397][T18662] loop5: detected capacity change from 0 to 1024 [ 956.511067][T18657] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000500000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 956.532783][T18662] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 956.547248][T18672] loop2: detected capacity change from 0 to 4 [ 956.551292][T18658] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 956.571695][T18672] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 956.584089][T18672] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 956.586457][T18662] EXT4-fs (loop5): get root inode failed [ 956.596151][T18658] EXT4-fs (loop0): get root inode failed [ 956.597987][T18662] EXT4-fs (loop5): mount failed [ 956.608504][T18658] EXT4-fs (loop0): mount failed 22:29:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001002d00711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000002dd0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000012000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000000c0ed000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000600000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 956.671456][T18682] loop3: detected capacity change from 0 to 1024 [ 956.680991][T18686] loop0: detected capacity change from 0 to 1024 [ 956.682940][T18688] loop1: detected capacity change from 0 to 4 [ 956.691710][T18689] loop2: detected capacity change from 0 to 4 [ 956.702221][T18691] loop5: detected capacity change from 0 to 1024 [ 956.702780][T16620] Buffer I/O error on dev loop5, logical block 0, async page read 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 956.720355][T18688] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 956.726883][T18682] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 956.730019][T18689] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 956.739077][T18682] EXT4-fs (loop3): group descriptors corrupted! [ 956.748135][T18689] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 956.772689][T18686] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 956.773175][T18691] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 956.793510][T18686] EXT4-fs (loop0): get root inode failed [ 956.811362][T18691] EXT4-fs (loop5): get root inode failed 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000040600000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000001e90000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 956.814956][T18686] EXT4-fs (loop0): mount failed [ 956.825561][T18691] EXT4-fs (loop5): mount failed [ 956.865125][T18705] loop3: detected capacity change from 0 to 1024 [ 956.865522][T18706] loop2: detected capacity change from 0 to 4 [ 956.892321][T18706] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 956.901455][T18706] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000010000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000019000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001003f00711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 956.914924][T18705] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 956.925093][T18705] EXT4-fs (loop3): group descriptors corrupted! [ 956.935339][T18711] loop1: detected capacity change from 0 to 4 [ 956.946204][T18714] loop5: detected capacity change from 0 to 1024 [ 956.948397][T18716] loop0: detected capacity change from 0 to 1024 22:29:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000700000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 956.962115][T18711] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 956.986216][T18722] loop2: detected capacity change from 0 to 4 [ 956.992485][T18714] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 956.999746][T18722] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 957.012519][T18714] EXT4-fs (loop5): get root inode failed [ 957.019807][T18722] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000c0ed0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000022000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000800000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 957.025442][T18714] EXT4-fs (loop5): mount failed [ 957.039350][T18716] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 957.063932][T18716] EXT4-fs (loop0): get root inode failed [ 957.069742][T18716] EXT4-fs (loop0): mount failed 22:29:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000ffffffffffff070000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001004000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 957.112786][T18734] loop3: detected capacity change from 0 to 1024 [ 957.118147][T18736] loop2: detected capacity change from 0 to 4 [ 957.130522][T18740] loop0: detected capacity change from 0 to 1024 [ 957.137712][T18736] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 957.143505][T18741] loop5: detected capacity change from 0 to 1024 [ 957.146755][T18736] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 957.168615][T18744] loop1: detected capacity change from 0 to 4 [ 957.178849][T18734] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 957.188993][T18734] EXT4-fs (loop3): group descriptors corrupted! [ 957.196631][T18744] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, 0x0, 0x0) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, 0x0, 0x0) [ 957.204695][T18740] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 957.237164][T18741] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 957.247070][T16690] Buffer I/O error on dev loop2, logical block 0, async page read 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, 0x0, 0x0) 22:29:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000200000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000fffe0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 957.269270][T18741] EXT4-fs (loop5): get root inode failed [ 957.275052][T18741] EXT4-fs (loop5): mount failed [ 957.283486][T18740] EXT4-fs (loop0): get root inode failed [ 957.289322][T18740] EXT4-fs (loop0): mount failed 22:29:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000025000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000900000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001006600711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 957.329787][T18761] loop3: detected capacity change from 0 to 1024 [ 957.334340][T18763] loop1: detected capacity change from 0 to 4 [ 957.338357][T18761] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 957.343719][T18763] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 957.352325][T18761] EXT4-fs (loop3): group descriptors corrupted! 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) 22:29:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000400000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}, @ib}}, 0x118) [ 957.397267][T18766] loop2: detected capacity change from 0 to 4 [ 957.403380][T18768] loop0: detected capacity change from 0 to 1024 [ 957.415298][T18766] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 957.424409][T18766] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 957.425670][T18771] loop5: detected capacity change from 0 to 1024 22:29:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000001ff0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000a00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 957.460552][T18775] loop1: detected capacity change from 0 to 4 [ 957.484183][T18768] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x0, 0xfffefffffffffefc}, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}}}, 0x118) [ 957.491940][T18775] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 957.509735][T18784] loop2: detected capacity change from 0 to 4 [ 957.514768][T16689] Buffer I/O error on dev loop2, logical block 0, async page read [ 957.518771][T18783] loop3: detected capacity change from 0 to 1024 [ 957.532668][T18771] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:16 executing program 4: syz_open_procfs$userns(0x0, &(0x7f0000000600)) 22:29:16 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1041000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x44282, 0x0) [ 957.552623][T18784] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 957.556101][T18768] EXT4-fs (loop0): get root inode failed [ 957.561687][T18784] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 957.567338][T18768] EXT4-fs (loop0): mount failed [ 957.567648][T18783] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 957.577413][T18771] EXT4-fs (loop5): get root inode failed [ 957.580359][T18783] EXT4-fs (loop3): group descriptors corrupted! [ 957.590456][T18771] EXT4-fs (loop5): mount failed 22:29:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000026000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r1}}, 0x48) 22:29:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000100000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001007400711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000fff0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 4: openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000001240), 0x0) 22:29:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000b00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 957.690081][T18796] loop1: detected capacity change from 0 to 4 [ 957.704544][T18798] loop2: detected capacity change from 0 to 4 [ 957.715562][T18801] loop0: detected capacity change from 0 to 1024 [ 957.715751][T18802] loop3: detected capacity change from 0 to 1024 22:29:16 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100), 0x20001, 0x0) [ 957.736014][T18798] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 957.737158][T18806] loop5: detected capacity change from 0 to 1024 [ 957.745110][T18798] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 957.762151][T18802] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 957.768575][T18808] random: crng reseeded on system resumption [ 957.772417][T18802] EXT4-fs (loop3): group descriptors corrupted! [ 957.778561][T18796] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 957.809104][T18806] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000c00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000500), 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000800), 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x3, &(0x7f0000000480)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x200007}, {0x0}], 0x0, 0x0, 0x0) 22:29:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000200000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 957.827514][T18801] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 957.854482][T18806] EXT4-fs (loop5): get root inode failed [ 957.856682][T18801] EXT4-fs (loop0): get root inode failed [ 957.860205][T18806] EXT4-fs (loop5): mount failed [ 957.865771][T18801] EXT4-fs (loop0): mount failed [ 957.883014][T16689] blk_print_req_error: 9 callbacks suppressed 22:29:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000feff0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 957.883026][T16689] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 957.890531][T18816] loop2: detected capacity change from 0 to 4 [ 957.898324][T16689] Buffer I/O error on dev loop3, logical block 0, async page read [ 957.899147][T16620] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 957.910295][T18819] loop1: detected capacity change from 0 to 4 [ 957.916852][T16690] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 957.933396][T16689] I/O error, dev loop3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 957.943831][T18821] loop3: detected capacity change from 0 to 1024 [ 957.946385][T16689] Buffer I/O error on dev loop3, logical block 3, async page read [ 957.954786][T18821] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 957.960703][T18816] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 957.970666][T18821] EXT4-fs (loop3): group descriptors corrupted! [ 957.972633][T18819] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 957.979741][T18816] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 958.007397][T18822] loop4: detected capacity change from 0 to 8192 22:29:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00003e000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000d00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000200000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001008300711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000040200000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 958.077348][T18828] loop3: detected capacity change from 0 to 1024 [ 958.079644][T18827] loop0: detected capacity change from 0 to 1024 [ 958.086118][T18830] loop2: detected capacity change from 0 to 4 [ 958.109178][T18830] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 958.118293][T18830] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:16 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') [ 958.119380][T18828] EXT4-fs (loop3): bad geometry: first data block 512 is beyond end of filesystem (512) [ 958.133936][T18836] loop1: detected capacity change from 0 to 4 [ 958.146940][T18837] loop5: detected capacity change from 0 to 1024 [ 958.153577][T18827] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:16 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:16 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000400000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000e00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 958.161439][T18836] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 958.184024][T18827] EXT4-fs (loop0): get root inode failed [ 958.189740][T18827] EXT4-fs (loop0): mount failed [ 958.219725][T18837] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 958.225598][T18847] loop3: detected capacity change from 0 to 1024 [ 958.249165][T18837] EXT4-fs (loop5): get root inode failed [ 958.254898][T18837] EXT4-fs (loop5): mount failed 22:29:16 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000300000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000046000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001fffe00711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 958.264343][T18847] EXT4-fs (loop3): bad geometry: first data block 1024 is beyond end of filesystem (512) [ 958.276352][T18852] loop2: detected capacity change from 0 to 4 [ 958.284557][T18852] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 958.293634][T18852] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000800000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000f00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') [ 958.318861][T18855] loop1: detected capacity change from 0 to 4 [ 958.326087][T18860] loop5: detected capacity change from 0 to 1024 [ 958.327105][T18858] loop0: detected capacity change from 0 to 1024 [ 958.353701][T18864] loop3: detected capacity change from 0 to 1024 [ 958.361058][T18860] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 958.377338][T18855] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 958.382437][T18868] loop2: detected capacity change from 0 to 4 [ 958.389531][T18864] EXT4-fs (loop3): bad geometry: first data block 2048 is beyond end of filesystem (512) [ 958.398509][T18868] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:16 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:16 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:16 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:16 executing program 4: open(0x0, 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000400000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000048000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000001000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 958.412842][T18868] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 958.419754][T18860] EXT4-fs (loop5): get root inode failed [ 958.426652][T18860] EXT4-fs (loop5): mount failed [ 958.438404][T18858] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 958.458304][T18858] EXT4-fs (loop0): get root inode failed [ 958.463986][T18858] EXT4-fs (loop0): mount failed 22:29:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000040000800000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001feff00711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:16 executing program 4: open(0x0, 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') [ 958.509396][T18882] loop2: detected capacity change from 0 to 4 [ 958.525103][T18885] loop1: detected capacity change from 0 to 4 [ 958.525313][T18886] loop5: detected capacity change from 0 to 1024 [ 958.542129][T18891] loop3: detected capacity change from 0 to 1024 [ 958.543129][T18888] loop0: detected capacity change from 0 to 1024 22:29:17 executing program 4: open(0x0, 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000002000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 958.550295][T18891] EXT4-fs (loop3): bad geometry: first data block 2048 is beyond end of filesystem (512) [ 958.567225][T18882] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 958.568870][T18885] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 958.576263][T18882] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 958.605321][T18886] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 958.625221][T18888] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 958.643477][T16620] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000041000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 958.652722][T16620] Buffer I/O error on dev loop1, logical block 0, async page read [ 958.658748][T18900] loop3: detected capacity change from 0 to 1024 [ 958.668935][T16689] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 958.678320][T16689] Buffer I/O error on dev loop2, logical block 0, async page read [ 958.686512][T18900] EXT4-fs (loop3): bad geometry: first data block 8192 is beyond end of filesystem (512) [ 958.696547][T18886] EXT4-fs (loop5): get root inode failed [ 958.702285][T18886] EXT4-fs (loop5): mount failed 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000500000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 958.709459][T18888] EXT4-fs (loop0): get root inode failed [ 958.715132][T18888] EXT4-fs (loop0): mount failed [ 958.723305][T18905] loop2: detected capacity change from 0 to 4 [ 958.742694][T18905] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 958.746543][T18909] loop1: detected capacity change from 0 to 4 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00004c000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000004000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000200711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') [ 958.751855][T18905] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 958.769411][T18909] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000600000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000001000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 958.801030][T18915] loop3: detected capacity change from 0 to 1024 [ 958.804629][T18916] loop0: detected capacity change from 0 to 1024 [ 958.814977][T18915] EXT4-fs (loop3): bad geometry: first data block 16384 is beyond end of filesystem (512) [ 958.816902][T18918] loop5: detected capacity change from 0 to 1024 [ 958.828376][T16620] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 22:29:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000001100000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000002000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') [ 958.868764][T18916] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 958.871627][T18926] loop3: detected capacity change from 0 to 1024 [ 958.897167][T18926] EXT4-fs (loop3): bad geometry: first data block 65536 is beyond end of filesystem (512) [ 958.899602][T18928] loop2: detected capacity change from 0 to 4 [ 958.921222][T18918] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 958.940039][T18916] EXT4-fs (loop0): get root inode failed [ 958.945718][T18916] EXT4-fs (loop0): mount failed [ 958.950207][T18933] loop1: detected capacity change from 0 to 4 [ 958.955659][T18918] EXT4-fs (loop5): get root inode failed [ 958.962348][T18918] EXT4-fs (loop5): mount failed 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000060000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000402000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 958.963697][T18936] loop3: detected capacity change from 0 to 1024 [ 958.975746][T18928] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 958.984880][T18928] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 958.987841][T18933] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 959.003377][T18936] EXT4-fs (loop3): bad geometry: first data block 131072 is beyond end of filesystem (512) 22:29:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000300711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000040600000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000001200000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') [ 959.063057][T18943] loop3: detected capacity change from 0 to 1024 [ 959.068487][T18947] loop5: detected capacity change from 0 to 1024 [ 959.069717][T18945] loop0: detected capacity change from 0 to 1024 [ 959.088834][T18950] loop2: detected capacity change from 0 to 4 [ 959.088964][T18951] loop1: detected capacity change from 0 to 4 [ 959.099195][T18943] EXT4-fs (loop3): bad geometry: first data block 132096 is beyond end of filesystem (512) [ 959.123451][T18950] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 959.132560][T18950] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 959.134867][T18947] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 959.142699][T18951] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 959.163459][T18947] EXT4-fs (loop5): get root inode failed 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, 0x0, &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000021600000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000003000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 959.173239][T18947] EXT4-fs (loop5): mount failed 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, 0x0, &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') [ 959.201330][T18962] loop2: detected capacity change from 0 to 4 [ 959.204269][T18945] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 959.216734][T18962] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 959.234878][T18962] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, 0x0, &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000068000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000700000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 959.247096][T18945] EXT4-fs (loop0): get root inode failed [ 959.248632][T18966] loop3: detected capacity change from 0 to 1024 [ 959.252772][T18945] EXT4-fs (loop0): mount failed [ 959.284596][T18971] loop1: detected capacity change from 0 to 4 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)='trans=rdma,') [ 959.296426][T18966] EXT4-fs (loop3): bad geometry: first data block 196608 is beyond end of filesystem (512) [ 959.303287][T18972] loop5: detected capacity change from 0 to 1024 [ 959.320554][T18971] EXT4-fs (loop1): Invalid log block size: 7 22:29:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000400711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000002000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000004000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000800000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 959.340592][T18972] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 959.359957][T18972] EXT4-fs (loop5): get root inode failed [ 959.365617][T18972] EXT4-fs (loop5): mount failed 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)='trans=rdma,') 22:29:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00006c000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 959.395866][T18979] loop0: detected capacity change from 0 to 1024 [ 959.399431][T16690] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 959.414745][T18985] loop2: detected capacity change from 0 to 4 [ 959.422276][T18986] loop1: detected capacity change from 0 to 4 [ 959.431044][T18983] loop3: detected capacity change from 0 to 1024 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, 0x0) [ 959.448846][T18985] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 959.457282][T18991] loop5: detected capacity change from 0 to 1024 [ 959.458549][T18985] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 959.466794][T18986] EXT4-fs (loop1): Invalid log block size: 8 [ 959.473307][T18983] EXT4-fs (loop3): bad geometry: first data block 262144 is beyond end of filesystem (512) 22:29:17 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, 0x0) [ 959.490772][T18979] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 959.495531][T18996] 9pnet_virtio: no channels available for device /dev/nbd4 [ 959.495531][T18996] iband/rdma_cm [ 959.509650][T18991] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 959.536315][T18999] 9pnet_virtio: no channels available for device /dev/nbd4 [ 959.536315][T18999] iband/rdma_cm 22:29:18 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x143862, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, 0x0) 22:29:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000900000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000102000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000600711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1041000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x140802, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, 0x0, 0x0) [ 959.549409][T18979] EXT4-fs (loop0): get root inode failed [ 959.550777][T18991] EXT4-fs (loop5): get root inode failed [ 959.555040][T18979] EXT4-fs (loop0): mount failed [ 959.565654][T18991] EXT4-fs (loop5): mount failed [ 959.574079][T19001] 9pnet_virtio: no channels available for device /dev/nbd4 [ 959.574079][T19001] iband/rdma_cm 22:29:18 executing program 4: renameat2(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0xffffffffffffffff, 0x0, 0x0) 22:29:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000005000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 959.622530][T19005] loop1: detected capacity change from 0 to 4 [ 959.629473][T19008] loop2: detected capacity change from 0 to 4 [ 959.649027][T19014] loop3: detected capacity change from 0 to 1024 [ 959.658066][T19010] loop0: detected capacity change from 0 to 1024 22:29:18 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f00000000c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @multicast2}}}, 0x118) 22:29:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000074000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x6, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 959.663294][T19014] EXT4-fs (loop3): bad geometry: first data block 327680 is beyond end of filesystem (512) [ 959.686679][T19019] loop5: detected capacity change from 0 to 1024 [ 959.687825][T16689] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 959.703946][T19005] EXT4-fs (loop1): Invalid log block size: 9 22:29:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e21, @multicast2}, 0x80, 0x0, 0x0, &(0x7f0000000580)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) 22:29:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 22:29:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000006000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000a00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 959.705744][T19010] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 959.729053][T19010] EXT4-fs (loop0): get root inode failed [ 959.729429][T19008] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 959.734804][T19010] EXT4-fs (loop0): mount failed [ 959.743777][T19008] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 959.782822][T19019] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 959.792658][T19031] loop3: detected capacity change from 0 to 1024 [ 959.803435][T19033] loop1: detected capacity change from 0 to 4 [ 959.815460][T19031] EXT4-fs (loop3): bad geometry: first data block 393216 is beyond end of filesystem (512) [ 959.815856][T19019] EXT4-fs (loop5): get root inode failed 22:29:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000002200000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x2, 0x0, 0x0) 22:29:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000800711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x541b, &(0x7f0000000040)={@local}) 22:29:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000406000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x2, 0x2, 0x4}}, 0x20) [ 959.831179][T19019] EXT4-fs (loop5): mount failed [ 959.832586][T19033] EXT4-fs (loop1): Invalid log block size: 10 [ 959.870227][T19037] loop0: detected capacity change from 0 to 1024 22:29:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00007a000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000b00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 959.889420][T19041] loop2: detected capacity change from 0 to 4 [ 959.904388][T19045] loop3: detected capacity change from 0 to 1024 [ 959.914763][T19037] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 959.915088][T19049] loop1: detected capacity change from 0 to 4 22:29:18 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000002a00)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @private}, 0x80, 0x0}}], 0x1, 0x4000000) [ 959.941037][T19041] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 959.941389][T19037] EXT4-fs (loop0): get root inode failed [ 959.950156][T19041] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 959.955753][T19037] EXT4-fs (loop0): mount failed [ 959.964620][T19051] loop5: detected capacity change from 0 to 1024 22:29:18 executing program 4: r0 = socket(0x2, 0x3, 0x21) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) [ 959.982208][T19045] EXT4-fs (loop3): bad geometry: first data block 394240 is beyond end of filesystem (512) [ 959.983391][T19049] EXT4-fs (loop1): Invalid log block size: 11 [ 960.006795][ T24] audit: type=1400 audit(1663712958.461:572): avc: denied { connect } for pid=19055 comm="syz-executor.4" laddr=172.20.20.170 lport=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 22:29:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x89a0, 0x0) 22:29:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000900711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000002500000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000007000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000c00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x33, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 960.029756][T19051] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 960.054101][T19051] EXT4-fs (loop5): get root inode failed [ 960.059833][T19051] EXT4-fs (loop5): mount failed [ 960.072848][T16689] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 960.082055][T16689] Buffer I/O error on dev loop2, logical block 0, async page read 22:29:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x88, 0x0, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 22:29:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000e9000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 960.104483][T19063] loop3: detected capacity change from 0 to 1024 [ 960.108303][T19065] loop0: detected capacity change from 0 to 1024 [ 960.125056][T19069] loop2: detected capacity change from 0 to 4 [ 960.128590][T19070] loop1: detected capacity change from 0 to 4 [ 960.138965][T19063] EXT4-fs (loop3): bad geometry: first data block 458752 is beyond end of filesystem (512) 22:29:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 22:29:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x33, 0x0, 0x0) 22:29:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000002600000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 960.150021][T19070] EXT4-fs (loop1): Invalid log block size: 12 [ 960.156816][T19065] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 960.179072][T19069] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 960.180389][T19076] loop5: detected capacity change from 0 to 1024 [ 960.188166][T19069] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:18 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x80140, 0x0) 22:29:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000d00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 960.226855][T19065] EXT4-fs (loop0): get root inode failed [ 960.232601][T19065] EXT4-fs (loop0): mount failed [ 960.238033][T16689] Buffer I/O error on dev loop1, logical block 0, async page read [ 960.247122][T16620] Buffer I/O error on dev loop3, logical block 0, async page read [ 960.256247][T19076] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000a00711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000008000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@private2}, 0x14) [ 960.259126][T16620] Buffer I/O error on dev loop3, logical block 2, async page read [ 960.282727][T19082] loop2: detected capacity change from 0 to 4 [ 960.286369][T19089] loop1: detected capacity change from 0 to 4 [ 960.296156][T16620] Buffer I/O error on dev loop3, logical block 3, async page read [ 960.311340][T19089] EXT4-fs (loop1): Invalid log block size: 13 22:29:18 executing program 4: syz_emit_ethernet(0x1e81, &(0x7f0000001180)={@multicast, @broadcast, @val={@void}, {@mpls_uc={0x8847, {[], @ipv6=@dccp_packet={0x0, 0x6, "75014b", 0x1e47, 0x21, 0x0, @mcast2, @local, {[@hopopts={0x0, 0x2f, '\x00', [@ra, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0x71, "4af6b314688f4325d48b7273bc9f3ccb3f6a8fbc9570e3004615b21ff9e4504ae7bd5cac7141e41070851c60db67036ee9e714ffbce49df1560cca8c624a125f29dbe3706a8fbb5800bbd5542e94bb131264dcd3502e6ca863bb5516c804c3882e43fb43f22c1a7f834a8653f0680fd315"}, @pad1, @generic={0x0, 0xbc, "f538197e1909b864fc05611c5dc33f2545f9eae273c275cb5360fef8992c330d505e7dbaf253e0a256aec3c61a3487ae6cbc8a648d869b7af4ff94c2ed15090b2bec628b960b6883a40d009680701eb628db387f2c708dbddfe846af315ef1f71b999071544aa24ab1e65ad5b75383e42ab25c547d03da285c043c614d7f102fdb0eb54e745370e0044e4e582c20c1c9bbcdec021de3d4b93c1fa6f429a5ce7fe7ed737893da54b920d37ee06c5dc309854439a7c9fdc02875d69889"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev}, @jumbo, @hao={0xc9, 0x10, @private1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@remote]}, @hopopts={0x0, 0x2, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}, @srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast1}, @private2, @ipv4={'\x00', '\xff\xff', @loopback}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, @dstopts={0x0, 0x184, '\x00', [@generic={0x0, 0xc1f, 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{{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96826c", 0x0, "108d1e"}, 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0x0) 22:29:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x18, 0x0, 0x0) [ 960.330295][T19082] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 960.339486][T19082] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 960.342351][T19094] loop0: detected capacity change from 0 to 1024 [ 960.355697][T19095] loop3: detected capacity change from 0 to 1024 [ 960.356167][T19076] EXT4-fs (loop5): get root inode failed [ 960.367732][T19076] EXT4-fs (loop5): mount failed 22:29:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000e00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 960.374746][T19095] EXT4-fs (loop3): bad geometry: first data block 524288 is beyond end of filesystem (512) [ 960.404409][T19104] loop1: detected capacity change from 0 to 4 [ 960.407550][T16689] Buffer I/O error on dev loop1, logical block 0, async page read [ 960.413055][T19094] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 960.440276][T19104] EXT4-fs (loop1): Invalid log block size: 14 22:29:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000fe000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000013200000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 22:29:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000000f00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000009000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 960.452037][T19094] EXT4-fs (loop0): get root inode failed [ 960.457730][T19094] EXT4-fs (loop0): mount failed [ 960.475659][T19108] loop2: detected capacity change from 0 to 4 [ 960.491847][T19110] loop1: detected capacity change from 0 to 4 22:29:18 executing program 4: setuid(0xee00) inotify_init() [ 960.503045][T19110] EXT4-fs (loop1): Invalid log block size: 15 [ 960.503078][T19112] loop5: detected capacity change from 0 to 1024 [ 960.511677][T19108] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 960.524636][T19108] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 960.533484][T19116] loop3: detected capacity change from 0 to 1024 [ 960.541485][T19116] EXT4-fs (loop3): bad geometry: first data block 589824 is beyond end of filesystem (512) 22:29:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000b00711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:19 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x4b47, 0x0) 22:29:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000001000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000a000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 960.542238][T19112] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 960.571628][T19112] EXT4-fs (loop5): get root inode failed [ 960.577375][T19112] EXT4-fs (loop5): mount failed 22:29:19 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$sock(r0, &(0x7f0000002a00)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @private}, 0x80, 0x0}}], 0x1, 0x0) 22:29:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000003f00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 960.620540][T19124] loop1: detected capacity change from 0 to 4 [ 960.620964][T19125] loop3: detected capacity change from 0 to 1024 [ 960.637804][T19127] loop0: detected capacity change from 0 to 1024 [ 960.641911][T19124] EXT4-fs (loop1): Invalid log block size: 16 [ 960.652583][T19130] loop2: detected capacity change from 0 to 4 22:29:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000011010000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x22, 0x0, 0x0) 22:29:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x22, 0x0, 0x0) 22:29:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x22, 0x0, 0x0) [ 960.665835][T19130] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 960.674972][T19130] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 960.683558][T19125] EXT4-fs (loop3): bad geometry: first data block 655360 is beyond end of filesystem (512) [ 960.699550][T19136] loop5: detected capacity change from 0 to 1024 22:29:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000004000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000b000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 960.703814][T19127] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 960.737117][T19127] EXT4-fs (loop0): get root inode failed [ 960.742789][T19127] EXT4-fs (loop0): mount failed [ 960.750056][T19145] loop2: detected capacity change from 0 to 4 [ 960.752364][T16689] Buffer I/O error on dev loop2, logical block 0, async page read [ 960.769290][T19136] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 960.796206][T19145] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 960.802041][T19147] loop3: detected capacity change from 0 to 1024 [ 960.805457][T19145] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001001000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000041000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x22, 0x0, 0x0) 22:29:19 executing program 4: syz_emit_ethernet(0xe82, &(0x7f0000001180)={@multicast, @broadcast, @val={@void}, {@mpls_uc={0x8847, {[], @ipv6=@dccp_packet={0x0, 0x6, "75014b", 0xe48, 0x21, 0x0, @mcast2, @local, {[@hopopts={0x0, 0x2f, '\x00', [@ra, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0x71, "4af6b314688f4325d48b7273bc9f3ccb3f6a8fbc9570e3004615b21ff9e4504ae7bd5cac7141e41070851c60db67036ee9e714ffbce49df1560cca8c624a125f29dbe3706a8fbb5800bbd5542e94bb131264dcd3502e6ca863bb5516c804c3882e43fb43f22c1a7f834a8653f0680fd315"}, @pad1, @generic={0x0, 0xbc, "f538197e1909b864fc05611c5dc33f2545f9eae273c275cb5360fef8992c330d505e7dbaf253e0a256aec3c61a3487ae6cbc8a648d869b7af4ff94c2ed15090b2bec628b960b6883a40d009680701eb628db387f2c708dbddfe846af315ef1f71b999071544aa24ab1e65ad5b75383e42ab25c547d03da285c043c614d7f102fdb0eb54e745370e0044e4e582c20c1c9bbcdec021de3d4b93c1fa6f429a5ce7fe7ed737893da54b920d37ee06c5dc309854439a7c9fdc02875d69889"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev}, @jumbo, @hao={0xc9, 0x10, @private1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@remote]}, @hopopts={0x0, 0x2, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}, @srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast1}, @private2, @ipv4={'\x00', '\xff\xff', @loopback}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, @dstopts={0x0, 0x184, '\x00', [@generic={0x0, 0xc1f, "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"}]}], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96826c", 0x0, "108d1e"}}}}}}}}, 0x0) 22:29:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000008004000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000c000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 960.818974][T19136] EXT4-fs (loop5): get root inode failed [ 960.824823][T19147] EXT4-fs (loop3): bad geometry: first data block 720896 is beyond end of filesystem (512) [ 960.825681][T19136] EXT4-fs (loop5): mount failed [ 960.854051][T19150] loop1: detected capacity change from 0 to 4 22:29:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00003d010000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 960.886205][T19150] EXT4-fs (loop1): Invalid log block size: 16 [ 960.894789][T19155] loop0: detected capacity change from 0 to 1024 [ 960.898695][T19157] loop2: detected capacity change from 0 to 4 [ 960.907542][T19159] loop3: detected capacity change from 0 to 1024 [ 960.919840][T19159] EXT4-fs (loop3): bad geometry: first data block 786432 is beyond end of filesystem (512) [ 960.928207][T19161] loop5: detected capacity change from 0 to 1024 22:29:19 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) recvfrom(r0, 0x0, 0x0, 0x101, 0x0, 0x0) 22:29:19 executing program 4: sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/118) [ 960.931545][T16690] Buffer I/O error on dev loop5, logical block 0, async page read [ 960.952114][T19155] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 960.960267][T19157] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000001100000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:19 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000080)={@link_local, @multicast, @void, {@ipv4={0x800, @dccp={{0x16, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @broadcast, {[@timestamp_addr={0x44, 0x44, 0x0, 0x1, 0x0, [{@dev}, {@broadcast}, {@empty}, {@multicast1}, {@loopback}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@empty}]}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d68b08", 0x0, "09b4c2"}}}}}}, 0x0) 22:29:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000d000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 960.979353][T19157] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 960.999256][T19155] EXT4-fs (loop0): get root inode failed [ 961.004977][T19172] loop1: detected capacity change from 0 to 4 [ 961.005740][T19172] EXT4-fs (loop1): Invalid log block size: 17 [ 961.011122][T19155] EXT4-fs (loop0): mount failed [ 961.029314][T19161] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 961.054348][T19161] EXT4-fs (loop5): get root inode failed [ 961.056662][T19176] loop3: detected capacity change from 0 to 1024 [ 961.060080][T19161] EXT4-fs (loop5): mount failed [ 961.072207][T16689] Buffer I/O error on dev loop1, logical block 0, async page read 22:29:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001001800711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x12, 0x0, 0x0) 22:29:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000004600000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 961.072376][T19176] EXT4-fs (loop3): bad geometry: first data block 851968 is beyond end of filesystem (512) 22:29:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000280)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00'}, 0x1c, 0x0}}], 0x1, 0x0) 22:29:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000001200000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000004020000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000e000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 961.108759][T19179] loop2: detected capacity change from 0 to 4 [ 961.115830][T19179] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 961.125093][T19179] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 961.138419][T19182] loop0: detected capacity change from 0 to 1024 22:29:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000002700)=[{0x0}, {&(0x7f0000001400)="b6", 0x1}], 0x2}}], 0x2, 0x8000) 22:29:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000004800000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 961.176262][T19189] loop5: detected capacity change from 0 to 1024 [ 961.177712][T19190] loop3: detected capacity change from 0 to 1024 [ 961.182911][T19187] loop1: detected capacity change from 0 to 4 [ 961.200647][T19187] EXT4-fs (loop1): Invalid log block size: 18 [ 961.234642][T19182] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 961.254596][T19189] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 961.256244][T19190] EXT4-fs (loop3): bad geometry: first data block 917504 is beyond end of filesystem (512) 22:29:19 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote, @broadcast, @void, {@ipv4={0x800, @dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr, @loopback}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'a\v>', 0x0, "c4acd5"}}}}}}, 0x0) 22:29:19 executing program 4: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@remote, @broadcast, @void, {@ipv4={0x800, @dccp={{0x10, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr, @loopback, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{}, {@broadcast}]}, @lsrr={0x83, 0x7, 0x0, [@dev]}, @timestamp_prespec={0x44, 0x4}, @generic={0x0, 0x6, "e41015c0"}, @ssrr={0x89, 0x7, 0x0, [@local]}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'a\v>', 0x0, "c4acd5"}}}}}}, 0x0) 22:29:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 22:29:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001002600711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000c2020000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000002000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:19 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000300)=""/175, 0x1a, 0xaf, 0x1}, 0x20) 22:29:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000f000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 961.274489][T19189] EXT4-fs (loop5): get root inode failed [ 961.288538][T19189] EXT4-fs (loop5): mount failed [ 961.294308][T19198] loop2: detected capacity change from 0 to 4 [ 961.296584][T19182] EXT4-fs (loop0): get root inode failed [ 961.303204][T19198] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 961.306322][T19182] EXT4-fs (loop0): mount failed [ 961.320380][T19198] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1e, 0x0, 0x0) 22:29:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000004c00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1e, 0x0, 0x0) [ 961.373441][T19212] loop1: detected capacity change from 0 to 4 [ 961.381620][T19214] loop0: detected capacity change from 0 to 1024 [ 961.384811][T19211] loop3: detected capacity change from 0 to 1024 [ 961.393443][T19216] loop5: detected capacity change from 0 to 1024 [ 961.399048][T19211] EXT4-fs (loop3): bad geometry: first data block 983040 is beyond end of filesystem (512) [ 961.408444][T19212] EXT4-fs (loop1): Invalid log block size: 32 22:29:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000010000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000102000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 961.438902][T19219] loop2: detected capacity change from 0 to 4 [ 961.442236][T16368] Buffer I/O error on dev loop2, logical block 0, async page read [ 961.465772][T19219] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 961.474895][T19219] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1e, 0x0, 0x0) 22:29:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000006000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 961.490860][T19224] loop3: detected capacity change from 0 to 1024 [ 961.491330][T19225] loop1: detected capacity change from 0 to 4 [ 961.514348][T19225] EXT4-fs (loop1): Invalid log block size: 32 [ 961.518500][T19214] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 961.549702][T19224] EXT4-fs (loop3): bad geometry: first data block 1048576 is beyond end of filesystem (512) [ 961.553134][T19232] loop2: detected capacity change from 0 to 4 [ 961.564757][T19214] EXT4-fs (loop0): get root inode failed [ 961.571945][T19214] EXT4-fs (loop0): mount failed [ 961.574970][T19232] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 961.585897][T19232] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001002900711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 961.597949][T19216] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 961.622360][T19216] EXT4-fs (loop5): get root inode failed [ 961.628136][T19216] EXT4-fs (loop5): mount failed 22:29:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000ee020000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1e, 0x0, 0x0) 22:29:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000002200000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000006800000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000410000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 961.669981][T19235] loop0: detected capacity change from 0 to 1024 [ 961.691200][T19235] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 961.705236][T19241] loop1: detected capacity change from 0 to 4 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x35, 0x0, 0x0) [ 961.711659][T19243] loop2: detected capacity change from 0 to 4 [ 961.725338][T19245] loop3: detected capacity change from 0 to 1024 [ 961.733684][T19235] EXT4-fs (loop0): get root inode failed [ 961.734138][T19243] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 961.739401][T19235] EXT4-fs (loop0): mount failed [ 961.748451][T19243] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 961.762394][T19241] EXT4-fs (loop1): Invalid log block size: 34 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000500)=[{{&(0x7f0000002d40)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00)'], 0x48}}], 0x2, 0x0) 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003600)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @private0}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@rthdr={{0x18}}], 0x18}}], 0x2, 0x0) [ 961.768724][T19245] EXT4-fs (loop3): bad geometry: first data block 1049600 is beyond end of filesystem (512) [ 961.776133][T19248] loop5: detected capacity change from 0 to 1024 [ 961.797846][T19248] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:20 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 22:29:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000002500000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000011000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 961.816891][T19248] EXT4-fs (loop5): get root inode failed [ 961.822633][T19248] EXT4-fs (loop5): mount failed [ 961.856527][T19260] selinux_netlink_send: 13 callbacks suppressed 22:29:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001002d00711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000030000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000006c00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x40049409, &(0x7f0000000040)={@local}) [ 961.856542][T19260] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19260 comm=syz-executor.4 [ 961.873098][T19263] loop1: detected capacity change from 0 to 4 [ 961.885545][T19264] loop3: detected capacity change from 0 to 1024 [ 961.897301][T19266] loop2: detected capacity change from 0 to 4 [ 961.909865][T19267] loop0: detected capacity change from 0 to 1024 [ 961.915002][T19270] loop5: detected capacity change from 0 to 1024 [ 961.922063][T19264] EXT4-fs (loop3): bad geometry: first data block 1114112 is beyond end of filesystem (512) [ 961.922956][T19266] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 961.937728][T19263] EXT4-fs (loop1): Invalid log block size: 37 [ 961.941857][T19266] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, 0x0}}], 0x1, 0x0) 22:29:20 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002e80)={0x6, 0x2, &(0x7f00000003c0)=@raw=[@btf_id], &(0x7f0000002cc0)='GPL\x00', 0x2, 0xfd, &(0x7f0000002d00)=""/253, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 961.963675][T19267] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 961.989050][T19267] EXT4-fs (loop0): get root inode failed [ 961.992725][T19270] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 961.994787][T19267] EXT4-fs (loop0): mount failed 22:29:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000007400000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000012000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000002600000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001006600711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, &(0x7f00000012c0)=[{0x0}, {&(0x7f0000001200)="94", 0x1}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x8000) 22:29:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000016030000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 962.036070][T19270] EXT4-fs (loop5): get root inode failed [ 962.041782][T19270] EXT4-fs (loop5): mount failed [ 962.071281][T19284] loop2: detected capacity change from 0 to 4 [ 962.079751][T19285] loop1: detected capacity change from 0 to 4 [ 962.098132][T19287] loop3: detected capacity change from 0 to 1024 [ 962.110627][T19289] loop0: detected capacity change from 0 to 1024 [ 962.115548][T19292] loop5: detected capacity change from 0 to 1024 [ 962.123821][T19285] EXT4-fs (loop1): Invalid log block size: 38 [ 962.132638][T19284] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:20 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000a00)='/sys/module/mwifiex', 0x0, 0x0) read$usbmon(r0, 0x0, 0x0) 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x31, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x5421, &(0x7f0000000040)={@local}) [ 962.141781][T19284] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 962.150611][T19287] EXT4-fs (loop3): bad geometry: first data block 1179648 is beyond end of filesystem (512) [ 962.157727][T19289] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 962.174480][T19292] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000007a00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000480)=[{{&(0x7f0000002d40)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x922}}], 0x18}}], 0x2, 0x0) 22:29:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000000000000006b2d00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 962.203687][T19292] EXT4-fs (loop5): get root inode failed [ 962.209430][T19292] EXT4-fs (loop5): mount failed [ 962.220333][T19289] EXT4-fs (loop0): get root inode failed [ 962.226012][T19289] EXT4-fs (loop0): mount failed [ 962.232616][T19305] loop2: detected capacity change from 0 to 4 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 22:29:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000216000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000c1030000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 962.256062][T19305] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 962.265272][T19305] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 962.272502][T19310] loop1: detected capacity change from 0 to 4 22:29:20 executing program 4: socketpair$nbd(0x11, 0x2, 0x2000, &(0x7f00000016c0)) 22:29:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001007400711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffffff8c00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x46, 0x0, 0x0) [ 962.304741][T19313] loop3: detected capacity change from 0 to 1024 [ 962.306268][T19316] loop5: detected capacity change from 0 to 1024 [ 962.323699][T19310] EXT4-fs (loop1): Invalid log block size: 45 [ 962.332462][T19313] EXT4-fs (loop3): bad geometry: first data block 1442304 is beyond end of filesystem (512) 22:29:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000d40)={&(0x7f0000000c40), 0xc, &(0x7f0000000d00)={&(0x7f0000000e00)={0xec4, 0x0, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@WGDEVICE_A_PEERS={0x818, 0x8, 0x0, 0x1, [{0x308, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_ALLOWEDIPS={0x2e0, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xe}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x3c}}, {0x5, 0x3, 0x1}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x18}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x1}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x19}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x10}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}]}]}]}, {0x88, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "2ca043ac7d2acd04bb617c27f91230b34b40e9e36b7492a0d4decfb1148e7338"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @loopback}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xff01}, @WGPEER_A_FLAGS={0x8}]}, {0x484, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @mcast1}}, @WGPEER_A_ALLOWEDIPS={0x410, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x16}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x17}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private0}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @remote}}]}]}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PEERS={0x3a4, 0x8, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast2}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @remote}}]}, {0x36c, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @local}}, @WGPEER_A_ALLOWEDIPS={0x34c, 0x9, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x1}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}]}]}]}]}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PEERS={0x2c0, 0x8, 0x0, 0x1, [{0xa8, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "239a4b3ea4aa0a6c50a8b7eec3bec2d0e9af807f6783a5a9fa6aceaf86610086"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x1, @private2, 0x40}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @local}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "d3a725b02844cd317369844c6c7394d97cbfa0354769d2b49a09e7610a3825d0"}]}, {0x94, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, {0x180, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x144, 0x9, 0x0, 0x1, [{0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}]}]}]}]}, 0xec4}, 0x1, 0x0, 0x0, 0x24040044}, 0x2c094) 22:29:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000013200000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000020000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 962.357222][T19321] loop0: detected capacity change from 0 to 1024 [ 962.364336][T19316] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 962.384739][T19327] loop2: detected capacity change from 0 to 4 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000280)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[@hopopts={{0x18}}], 0x18}}], 0x1, 0x140d0) [ 962.409897][T19333] loop1: detected capacity change from 0 to 4 [ 962.418552][T19316] EXT4-fs (loop5): get root inode failed [ 962.421035][T19333] EXT4-fs (loop1): Invalid log block size: 50 [ 962.424233][T19316] EXT4-fs (loop5): mount failed [ 962.431473][T19321] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 962.439067][T19335] loop3: detected capacity change from 0 to 1024 22:29:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e20, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000003580)=[@rthdrdstopts={{0x18}}, @dontfrag={{0x14, 0x29, 0x3e, 0xe90}}], 0x30}}], 0x2, 0x0) 22:29:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000719400000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@initdev, @dev}, &(0x7f0000000100)=0xfffffffffffffdb2) [ 962.463212][T19335] EXT4-fs (loop3): bad geometry: first data block 2097152 is beyond end of filesystem (512) [ 962.463965][T19327] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 962.480469][T19321] EXT4-fs (loop0): get root inode failed [ 962.482408][T19327] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 962.488037][T19321] EXT4-fs (loop0): mount failed 22:29:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000e6030000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 4: getrandom(&(0x7f0000000000)=""/242, 0xf2, 0x0) 22:29:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001008300711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000003f00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000001020000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 962.531187][T19345] loop2: detected capacity change from 0 to 4 [ 962.556434][T19345] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 962.565644][T19345] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 962.569690][T19347] loop0: detected capacity change from 0 to 1024 22:29:21 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) 22:29:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x84082) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)) 22:29:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000719500000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 962.593858][T19353] loop1: detected capacity change from 0 to 4 [ 962.594869][T19354] loop5: detected capacity change from 0 to 1024 [ 962.607221][T19355] loop3: detected capacity change from 0 to 1024 [ 962.616884][T19353] EXT4-fs (loop1): Invalid log block size: 63 [ 962.624294][T19355] EXT4-fs (loop3): bad geometry: first data block 2101248 is beyond end of filesystem (512) 22:29:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8916, &(0x7f0000000040)={@local, 0x0, r2}) 22:29:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000004000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 962.641052][T19347] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 962.663113][T19347] EXT4-fs (loop0): get root inode failed [ 962.668820][T19347] EXT4-fs (loop0): mount failed [ 962.676247][T19364] loop2: detected capacity change from 0 to 4 22:29:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01000100fe00711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 962.690269][T19354] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 962.703830][T19369] loop1: detected capacity change from 0 to 4 [ 962.722110][T19354] EXT4-fs (loop5): get root inode failed [ 962.727840][T19354] EXT4-fs (loop5): mount failed 22:29:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='H'], 0x48}}], 0x1, 0x0) [ 962.742212][T19371] loop0: detected capacity change from 0 to 1024 [ 962.742499][T19364] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 962.757796][T19364] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 962.766061][T19369] EXT4-fs (loop1): Invalid log block size: 64 [ 962.776069][T19371] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000002040000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000022000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=[@pktinfo={{0x24, 0x29, 0x32, {@local}}}], 0x28}}], 0x2, 0x0) 22:29:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000008004000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffffff9700000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=[@pktinfo={{0x24, 0x29, 0x32, {@local}}}], 0x28}}], 0x2, 0x0) [ 962.795121][T19371] EXT4-fs (loop0): get root inode failed [ 962.800880][T19371] EXT4-fs (loop0): mount failed [ 962.827945][T19379] loop3: detected capacity change from 0 to 1024 22:29:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000402711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=[@pktinfo={{0x24, 0x29, 0x32, {@local}}}], 0x28}}], 0x2, 0x0) [ 962.845941][T19384] loop1: detected capacity change from 0 to 4 [ 962.856291][T19386] loop5: detected capacity change from 0 to 1024 [ 962.860806][T19379] EXT4-fs (loop3): bad geometry: first data block 2228224 is beyond end of filesystem (512) [ 962.879171][T19383] loop2: detected capacity change from 0 to 4 [ 962.879756][T19384] EXT4-fs (loop1): Invalid log block size: 64 22:29:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000122000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 962.892713][T19386] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 962.902828][T19386] EXT4-fs (loop5): group descriptors corrupted! [ 962.914329][T19383] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 962.923421][T19383] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 962.926739][T19394] loop3: detected capacity change from 0 to 1024 [ 962.934330][T16620] blk_print_req_error: 63 callbacks suppressed 22:29:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000006040000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=[@pktinfo={{0x24, 0x29, 0x32, {@local}}}], 0x28}}], 0x2, 0x0) 22:29:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000004600000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 962.934343][T16620] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 962.965437][T19392] loop0: detected capacity change from 0 to 1024 [ 962.973600][T19398] loop5: detected capacity change from 0 to 1024 22:29:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=[@pktinfo={{0x24, 0x29, 0x32, {@local, r2}}}], 0x28}}], 0x2, 0x0) [ 962.993322][T19394] EXT4-fs (loop3): bad geometry: first data block 2228480 is beyond end of filesystem (512) [ 963.003376][T19402] loop1: detected capacity change from 0 to 4 [ 963.003916][T19398] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 963.011948][T19402] EXT4-fs (loop1): Invalid log block size: 70 [ 963.019562][T19398] EXT4-fs (loop5): group descriptors corrupted! 22:29:21 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), 0x4) 22:29:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000010040000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 963.034425][T19392] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 963.053320][T19392] EXT4-fs (loop0): get root inode failed [ 963.059046][T19392] EXT4-fs (loop0): mount failed 22:29:21 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r1, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000014c0)=[0x0], 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000500), 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 22:29:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000059d00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000004800000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 963.089342][T19410] loop5: detected capacity change from 0 to 1024 [ 963.096729][T19410] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 963.106912][T19410] EXT4-fs (loop5): group descriptors corrupted! [ 963.125870][T19414] loop2: detected capacity change from 0 to 4 22:29:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000025000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000003711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x36, 0x0, 0x0) [ 963.143494][T19414] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 963.149385][T19416] loop1: detected capacity change from 0 to 4 [ 963.152673][T19414] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 963.173408][T19420] loop3: detected capacity change from 0 to 1024 [ 963.176713][T19416] EXT4-fs (loop1): Invalid log block size: 72 22:29:21 executing program 4: syz_emit_ethernet(0xfc0, &(0x7f0000001180)={@multicast, @broadcast, @val={@void}, {@mpls_uc={0x8847, {[], @ipv6=@dccp_packet={0x0, 0x6, "75014b", 0xf86, 0x21, 0x0, @mcast2, @local, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96826c", 0x0, "108d1e"}, "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0x0) 22:29:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000050000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x780, 0x0) 22:29:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000edc000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 963.183481][T19420] EXT4-fs (loop3): bad geometry: first data block 2424832 is beyond end of filesystem (512) [ 963.186132][T19422] loop0: detected capacity change from 0 to 1024 [ 963.229224][T19428] loop5: detected capacity change from 0 to 1024 22:29:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000026000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000004c00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 963.246303][T19422] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 963.282360][T19433] loop1: detected capacity change from 0 to 4 [ 963.283572][T19435] loop3: detected capacity change from 0 to 1024 22:29:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@private2, r2}, 0x14) [ 963.291318][T16689] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 963.296825][T19436] loop2: detected capacity change from 0 to 4 [ 963.316688][T19433] EXT4-fs (loop1): Invalid log block size: 76 [ 963.323572][T19428] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 963.331227][T19435] EXT4-fs (loop3): bad geometry: first data block 2490368 is beyond end of filesystem (512) 22:29:21 executing program 4: setfsgid(0xee01) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 22:29:21 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000240)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x0) 22:29:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x3, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 963.333698][T19428] EXT4-fs (loop5): group descriptors corrupted! [ 963.350679][T19422] EXT4-fs (loop0): get root inode failed [ 963.354495][T19436] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 963.356310][T19422] EXT4-fs (loop0): mount failed [ 963.370347][T19436] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000204711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000006000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4d, 0x0, 0x0) 22:29:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00009d050000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000132000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000005c300000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4d, 0x0, 0x0) [ 963.440368][T19447] loop1: detected capacity change from 0 to 4 [ 963.450213][T19450] loop0: detected capacity change from 0 to 1024 [ 963.457259][T19453] loop2: detected capacity change from 0 to 4 [ 963.464827][T19456] loop3: detected capacity change from 0 to 1024 [ 963.476955][T19459] loop5: detected capacity change from 0 to 1024 22:29:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4d, 0x0, 0x0) [ 963.484720][T19456] EXT4-fs (loop3): bad geometry: first data block 3277056 is beyond end of filesystem (512) [ 963.497306][T19447] EXT4-fs (loop1): Invalid log block size: 96 [ 963.503863][T19453] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 963.512930][T19453] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 963.518810][T19459] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 963.531242][T19459] EXT4-fs (loop5): group descriptors corrupted! 22:29:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4d, 0x0, 0x0) 22:29:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002e80)=[{{&(0x7f0000000e40)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c, 0x0}}], 0x2, 0x24008880) 22:29:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000002cd00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000003f000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 963.535141][T19450] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 963.559706][T19450] EXT4-fs (loop0): get root inode failed [ 963.565401][T19450] EXT4-fs (loop0): mount failed 22:29:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000604711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000c3050000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000006800000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:22 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x540e, 0x0) 22:29:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffffffda00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000040000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 963.590219][T19470] loop2: detected capacity change from 0 to 4 [ 963.599887][T19472] loop3: detected capacity change from 0 to 1024 [ 963.612134][T19472] EXT4-fs (loop3): bad geometry: first data block 4128768 is beyond end of filesystem (512) [ 963.620778][T19470] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 963.631319][T19470] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x3a, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 963.675745][T19476] loop1: detected capacity change from 0 to 4 [ 963.681590][T19480] loop5: detected capacity change from 0 to 1024 [ 963.682600][T19479] loop3: detected capacity change from 0 to 1024 [ 963.702763][T19480] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 963.713050][T19480] EXT4-fs (loop5): group descriptors corrupted! [ 963.713838][T19476] EXT4-fs (loop1): Invalid log block size: 104 22:29:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 963.721726][T19483] loop0: detected capacity change from 0 to 1024 [ 963.726086][T19484] loop2: detected capacity change from 0 to 4 [ 963.741711][T19484] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 963.746558][T19479] EXT4-fs (loop3): bad geometry: first data block 4194304 is beyond end of filesystem (512) [ 963.750980][T19484] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000060000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x38, 0x0, 0x0) 22:29:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000006c00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 963.776240][T19483] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 963.800439][T19483] EXT4-fs (loop0): get root inode failed [ 963.806119][T19483] EXT4-fs (loop0): mount failed 22:29:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000080040000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 963.821739][T19495] loop1: detected capacity change from 0 to 4 [ 963.826594][T19497] loop5: detected capacity change from 0 to 1024 [ 963.834569][T19495] EXT4-fs (loop1): Invalid log block size: 108 [ 963.838979][T19499] loop3: detected capacity change from 0 to 1024 [ 963.855612][T19497] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 963.865793][T19497] EXT4-fs (loop5): group descriptors corrupted! 22:29:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000006711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r0, 0x3f, 0x1) 22:29:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000001e900000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000007400000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000004060000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 963.874110][T19499] EXT4-fs (loop3): bad geometry: first data block 4194312 is beyond end of filesystem (512) 22:29:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0xc0045878, 0x0) 22:29:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000046000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 963.924413][T19504] loop2: detected capacity change from 0 to 4 [ 963.930802][T19505] loop1: detected capacity change from 0 to 4 [ 963.936930][T19507] loop5: detected capacity change from 0 to 1024 [ 963.955618][T19504] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 963.964723][T19504] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x49, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 963.965155][T19510] loop3: detected capacity change from 0 to 1024 [ 963.979632][T19512] loop0: detected capacity change from 0 to 1024 [ 963.984207][T16620] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 963.991494][T19505] EXT4-fs (loop1): Invalid log block size: 116 [ 964.004621][T19507] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 964.010063][T19510] EXT4-fs (loop3): bad geometry: first data block 4587520 is beyond end of filesystem (512) 22:29:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000070000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000001c0), 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000200)) [ 964.014818][T19507] EXT4-fs (loop5): group descriptors corrupted! [ 964.047025][T19512] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 964.056881][T19521] loop5: detected capacity change from 0 to 1024 22:29:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) sendmmsg$sock(r0, &(0x7f0000004fc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8001) 22:29:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000048000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 964.074607][T19521] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 964.074932][T19512] EXT4-fs (loop0): get root inode failed [ 964.084794][T19521] EXT4-fs (loop5): group descriptors corrupted! [ 964.090416][T19512] EXT4-fs (loop0): mount failed 22:29:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000406711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 4: syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x80) 22:29:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000007a00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffff600000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000090000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000004c000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 964.125112][T19526] loop3: detected capacity change from 0 to 1024 [ 964.128239][T16689] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 964.141286][T19526] EXT4-fs (loop3): bad geometry: first data block 4718592 is beyond end of filesystem (512) 22:29:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4a, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 964.173962][T19532] loop1: detected capacity change from 0 to 4 [ 964.175185][T19531] loop2: detected capacity change from 0 to 4 [ 964.199344][T19536] loop5: detected capacity change from 0 to 1024 [ 964.203454][T19539] loop3: detected capacity change from 0 to 1024 [ 964.209545][T19540] loop0: detected capacity change from 0 to 1024 22:29:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x16, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 22:29:22 executing program 4: socketpair$nbd(0x11, 0x2, 0x0, &(0x7f0000000040)) [ 964.216348][T19531] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 964.218843][T19532] EXT4-fs (loop1): Invalid log block size: 122 [ 964.227809][T19531] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 964.239557][T19539] EXT4-fs (loop3): bad geometry: first data block 4980736 is beyond end of filesystem (512) [ 964.257201][T19536] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 964.267401][T19536] EXT4-fs (loop5): group descriptors corrupted! 22:29:22 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) 22:29:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffdf900000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000000ffffff8c00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 964.290091][T19540] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 964.310915][T19540] EXT4-fs (loop0): get root inode failed [ 964.316652][T19540] EXT4-fs (loop0): mount failed [ 964.326224][T16932] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 22:29:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000009711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000060000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000a0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000002d40)={0xa, 0x4e23, 0x0, @dev, 0x2}, 0x1c, 0x0}}], 0x1, 0x0) [ 964.360329][T19551] loop1: detected capacity change from 0 to 4 [ 964.374055][T16932] I/O error, dev loop3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 964.376540][T19553] loop5: detected capacity change from 0 to 1024 [ 964.392573][T19558] loop2: detected capacity change from 0 to 4 [ 964.399527][T19551] EXT4-fs (loop1): Invalid log block size: 140 22:29:22 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5415, 0x0) 22:29:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1, 0x7}, 0x1c, 0x0}}], 0x1, 0x0) [ 964.401983][T19561] loop0: detected capacity change from 0 to 1024 [ 964.405813][T19555] loop3: detected capacity change from 0 to 1024 [ 964.421155][T19558] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 964.430272][T19558] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 964.444309][T19553] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 964.454546][T19553] EXT4-fs (loop5): group descriptors corrupted! 22:29:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000b0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 964.468842][T19555] EXT4-fs (loop3): bad geometry: first data block 6291456 is beyond end of filesystem (512) [ 964.495071][T16620] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 22:29:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000000ffffff9700000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x201}, 0x14}}, 0x0) [ 964.495867][T19561] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 964.511418][T19570] loop5: detected capacity change from 0 to 1024 [ 964.541931][T19561] EXT4-fs (loop0): get root inode failed [ 964.543381][T19570] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 964.547862][T19561] EXT4-fs (loop0): mount failed [ 964.557893][T19570] EXT4-fs (loop5): group descriptors corrupted! 22:29:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffffb00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000068000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 964.573057][T19573] loop1: detected capacity change from 0 to 4 [ 964.588639][ T8] ================================================================== [ 964.589985][T19573] EXT4-fs (loop1): Invalid log block size: 151 [ 964.596722][ T8] BUG: KCSAN: data-race in udp_tunnel6_xmit_skb / udp_tunnel6_xmit_skb [ 964.611091][ T8] [ 964.613402][ T8] read-write to 0xffff888137770158 of 8 bytes by task 30355 on cpu 1: [ 964.621539][ T8] udp_tunnel6_xmit_skb+0x3fc/0x440 [ 964.626729][ T8] send6+0x2ed/0x3b0 [ 964.630615][ T8] wg_socket_send_skb_to_peer+0xbb/0x120 [ 964.636238][ T8] wg_socket_send_buffer_to_peer+0xd2/0xf0 [ 964.642042][ T8] wg_packet_handshake_send_worker+0x109/0x150 [ 964.648198][ T8] process_one_work+0x3d3/0x720 [ 964.653038][ T8] worker_thread+0x618/0xa70 [ 964.657639][ T8] kthread+0x1a9/0x1e0 [ 964.661694][ T8] ret_from_fork+0x1f/0x30 [ 964.666100][ T8] [ 964.668407][ T8] read-write to 0xffff888137770158 of 8 bytes by task 8 on cpu 0: [ 964.676191][ T8] udp_tunnel6_xmit_skb+0x3fc/0x440 [ 964.681377][ T8] send6+0x2ed/0x3b0 [ 964.685260][ T8] wg_socket_send_skb_to_peer+0xbb/0x120 [ 964.690885][ T8] wg_socket_send_buffer_to_peer+0xd2/0xf0 [ 964.696704][ T8] wg_packet_handshake_send_worker+0x109/0x150 [ 964.702848][ T8] process_one_work+0x3d3/0x720 [ 964.707690][ T8] worker_thread+0x618/0xa70 [ 964.712270][ T8] kthread+0x1a9/0x1e0 [ 964.716324][ T8] ret_from_fork+0x1f/0x30 [ 964.720728][ T8] [ 964.723043][ T8] value changed: 0x0000000000000158 -> 0x0000000000000159 [ 964.730238][ T8] [ 964.732570][ T8] Reported by Kernel Concurrency Sanitizer on: [ 964.738701][ T8] CPU: 0 PID: 8 Comm: kworker/u4:0 Not tainted 6.0.0-rc6-syzkaller-00009-g60891ec99e14-dirty #0 [ 964.749096][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 964.759231][ T8] Workqueue: wg-kex-wg0 wg_packet_handshake_send_worker [ 964.766166][ T8] ================================================================== 22:29:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x38, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 22:29:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01000100000a711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000c0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:23 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000180), 0x0) 22:29:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x84082) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x0, 0x4}) 22:29:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000006c000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89a0, &(0x7f0000000080)={'sit0\x00', 0x0}) [ 964.793195][T19576] loop3: detected capacity change from 0 to 1024 [ 964.805172][T19580] loop2: detected capacity change from 0 to 4 [ 964.811938][T19576] EXT4-fs (loop3): bad geometry: first data block 6815744 is beyond end of filesystem (512) [ 964.825722][T19580] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 964.834984][T19580] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000000000059d00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=[@pktinfo={{0x24, 0x29, 0x32, {@local}}}], 0x28}}], 0x2, 0x0) [ 964.868888][T19585] loop5: detected capacity change from 0 to 1024 [ 964.893240][T19589] loop0: detected capacity change from 0 to 1024 [ 964.910458][T19594] loop1: detected capacity change from 0 to 4 22:29:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffdfd00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e20, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000003580)=[@rthdrdstopts={{0x18}}], 0x18}}], 0x2, 0x0) [ 964.916820][T19595] loop3: detected capacity change from 0 to 1024 [ 964.927480][T19585] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 964.930965][T19599] loop2: detected capacity change from 0 to 4 [ 964.937610][T19585] EXT4-fs (loop5): group descriptors corrupted! [ 964.951242][T19594] EXT4-fs (loop1): Invalid log block size: 157 [ 964.957631][T19595] EXT4-fs (loop3): bad geometry: first data block 7077888 is beyond end of filesystem (512) 22:29:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1, 0x0, 0x0) [ 964.969193][T19599] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 964.978311][T19599] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 964.986624][T19589] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 965.012751][T19589] EXT4-fs (loop0): get root inode failed 22:29:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000d0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01000100000b711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x10, 0x0, 0x0) 22:29:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000272000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000000000005c300000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffffd00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 965.018450][T19589] EXT4-fs (loop0): mount failed [ 965.033063][T19608] loop5: detected capacity change from 0 to 1024 [ 965.040411][T19608] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 965.050595][T19608] EXT4-fs (loop5): group descriptors corrupted! 22:29:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}, 0x1, 0xffffff7f00000000}, 0x0) [ 965.086342][T19615] loop2: detected capacity change from 0 to 4 [ 965.086383][T19616] loop1: detected capacity change from 0 to 4 [ 965.101130][T19612] loop3: detected capacity change from 0 to 1024 [ 965.102113][T19618] loop0: detected capacity change from 0 to 1024 [ 965.109598][T19612] EXT4-fs (loop3): bad geometry: first data block 7471616 is beyond end of filesystem (512) 22:29:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000e0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}, 0x1, 0xffffff7f00000000}, 0x0) 22:29:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000074000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 965.130827][T19615] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 965.140115][T19615] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 965.153943][T19616] EXT4-fs (loop1): Invalid log block size: 195 22:29:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}, 0x1, 0xffffff7f00000000}, 0x0) [ 965.171989][T19618] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 965.191250][T19627] loop5: detected capacity change from 0 to 1024 [ 965.195432][T19629] loop3: detected capacity change from 0 to 1024 [ 965.200425][T19618] EXT4-fs (loop0): get root inode failed [ 965.207227][T19629] EXT4-fs (loop3): bad geometry: first data block 7602176 is beyond end of filesystem (512) [ 965.209641][T19618] EXT4-fs (loop0): mount failed [ 965.221427][T19627] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! 22:29:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}, 0x1, 0xffffff7f00000000}, 0x0) 22:29:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000000000002cd00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 965.234783][T19627] EXT4-fs (loop5): group descriptors corrupted! 22:29:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000018711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffffe00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000014c0)=[{{&(0x7f0000002d40)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1, 0x5b}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@dstopts_2292={{0x18}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00'}}}], 0x40}}], 0x2, 0x0) 22:29:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000007a000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 965.264812][T19634] loop1: detected capacity change from 0 to 4 [ 965.288226][T19634] EXT4-fs (loop1): Invalid log block size: 205 [ 965.291448][T19638] loop2: detected capacity change from 0 to 4 [ 965.304335][T19641] loop0: detected capacity change from 0 to 1024 22:29:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000f0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:23 executing program 4: pipe(&(0x7f0000000000)) timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') [ 965.308387][T19640] loop3: detected capacity change from 0 to 1024 [ 965.322528][T19638] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 965.331819][T19638] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 965.335008][T19640] EXT4-fs (loop3): bad geometry: first data block 7995392 is beyond end of filesystem (512) [ 965.354705][T16689] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 22:29:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000ffffff8c000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x39, 0x0, 0x0) 22:29:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x39, &(0x7f0000001140)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 22:29:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000fff00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 965.363582][T19645] loop5: detected capacity change from 0 to 1024 [ 965.364062][T16689] buffer_io_error: 49 callbacks suppressed [ 965.364073][T16689] Buffer I/O error on dev loop1, logical block 0, async page read [ 965.397965][T16620] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 965.407190][T16620] Buffer I/O error on dev loop2, logical block 0, async page read 22:29:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000000ffffffda00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 965.422260][T19645] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 965.432405][T19645] EXT4-fs (loop5): group descriptors corrupted! [ 965.438803][T19641] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 965.462647][T19656] loop2: detected capacity change from 0 to 4 22:29:23 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x545d, 0x0) [ 965.465849][T19641] EXT4-fs (loop0): get root inode failed [ 965.474459][T19641] EXT4-fs (loop0): mount failed [ 965.474860][T19660] loop1: detected capacity change from 0 to 4 [ 965.481762][T19655] loop3: detected capacity change from 0 to 1024 [ 965.494225][T19660] EXT4-fs (loop1): Invalid log block size: 218 [ 965.500760][T19656] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 965.509869][T19656] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01000100001f711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00000010c0)={@local, @local, @val, {@ipv4}}, 0x0) 22:29:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000004100000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}, {0x0, [], 0x2}}, &(0x7f00000005c0)=""/206, 0x1a, 0xce, 0x1}, 0x20) 22:29:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000018d000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 965.517176][T19655] EXT4-fs (loop3): bad geometry: first data block 9240575 is beyond end of filesystem (512) 22:29:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000000fffffff600000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffbff00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8904, &(0x7f0000000040)={@local}) [ 965.568697][T19666] loop0: detected capacity change from 0 to 1024 [ 965.573647][T19668] loop5: detected capacity change from 0 to 1024 [ 965.592439][T19674] loop1: detected capacity change from 0 to 4 [ 965.597210][T19676] loop2: detected capacity change from 0 to 4 [ 965.598788][T19675] loop3: detected capacity change from 0 to 1024 22:29:24 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x49, 0x0, 0x0) [ 965.607942][T16689] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 965.620806][T19674] EXT4-fs (loop1): Invalid log block size: 246 [ 965.627886][T19668] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 965.638051][T19668] EXT4-fs (loop5): group descriptors corrupted! [ 965.646241][T19675] EXT4-fs (loop3): bad geometry: first data block 9240832 is beyond end of filesystem (512) [ 965.655060][T19676] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000ffffff97000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x6, 0x0, 0x0) 22:29:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffbffff00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 965.665534][T19676] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 965.680495][T19666] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 965.707690][T19687] loop2: detected capacity change from 0 to 4 [ 965.717819][T19684] loop3: detected capacity change from 0 to 1024 [ 965.718681][T19687] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 965.724189][T19666] EXT4-fs (loop0): get root inode failed [ 965.733213][T19687] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 965.738829][T19666] EXT4-fs (loop0): mount failed [ 965.757555][T19684] EXT4-fs (loop3): bad geometry: first data block 9961471 is beyond end of filesystem (512) 22:29:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000020711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000000fffffdf900000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:24 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5413, 0x0) 22:29:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000020100000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00f9fdffff00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 965.815751][T19692] loop5: detected capacity change from 0 to 1024 [ 965.819021][T19695] loop1: detected capacity change from 0 to 4 [ 965.830686][T19695] EXT4-fs (loop1): Invalid log block size: 249 [ 965.842585][T19692] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 965.847368][T19698] loop2: detected capacity change from 0 to 4 [ 965.852709][T19692] EXT4-fs (loop5): group descriptors corrupted! 22:29:24 executing program 4: syz_clone3(&(0x7f0000000300)={0x300400, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff], 0x1}, 0x58) 22:29:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000059d000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @private=0xa010101}}}}) 22:29:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000000fffffffb00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 965.865362][T19699] loop0: detected capacity change from 0 to 1024 [ 965.881704][T19702] loop3: detected capacity change from 0 to 1024 [ 965.889507][T19702] EXT4-fs (loop3): bad geometry: first data block 10290432 is beyond end of filesystem (512) 22:29:24 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @empty, @val, {@ipv4}}, 0x0) [ 965.910449][T19698] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 965.917212][T19707] loop1: detected capacity change from 0 to 4 [ 965.919536][T19698] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 965.930010][T19707] EXT4-fs (loop1): Invalid log block size: 251 22:29:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000edc0000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000110000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 965.953514][T19699] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 965.982636][T19713] loop3: detected capacity change from 0 to 1024 [ 965.992627][T19715] loop5: detected capacity change from 0 to 1024 [ 966.010263][T19699] EXT4-fs (loop0): get root inode failed 22:29:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000026711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000640)={0x1f, 0x0, @fixed, 0x101}, 0xe) 22:29:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fdfdffff00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000000fffffdfd00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000003c1000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 966.016020][T19699] EXT4-fs (loop0): mount failed [ 966.018367][T19713] EXT4-fs (loop3): bad geometry: first data block 12643584 is beyond end of filesystem (512) [ 966.026770][T19715] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 966.041301][T19715] EXT4-fs (loop5): group descriptors corrupted! [ 966.074521][T19719] loop1: detected capacity change from 0 to 4 [ 966.076079][T19720] loop2: detected capacity change from 0 to 4 [ 966.085653][T19723] loop3: detected capacity change from 0 to 1024 [ 966.089041][T19724] loop0: detected capacity change from 0 to 1024 [ 966.095758][T19719] EXT4-fs (loop1): Invalid log block size: 253 22:29:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000001110000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_COOKIE={0xc}]}, 0x28}}, 0x0) [ 966.102784][ T24] audit: type=1400 audit(1663712964.561:573): avc: denied { connect } for pid=19717 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 966.115443][T19723] EXT4-fs (loop3): bad geometry: first data block 12649216 is beyond end of filesystem (512) [ 966.140126][T19720] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 966.149264][T19720] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 966.152666][T19727] loop5: detected capacity change from 0 to 1024 [ 966.161083][T16690] Buffer I/O error on dev loop5, logical block 0, async page read 22:29:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000000fffffffd00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 966.177755][T19727] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 966.187908][T19727] EXT4-fs (loop5): group descriptors corrupted! [ 966.200948][T16620] Buffer I/O error on dev loop3, logical block 0, async page read [ 966.211834][T16620] Buffer I/O error on dev loop3, logical block 2, async page read [ 966.218826][T19736] loop1: detected capacity change from 0 to 4 22:29:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f007fffffff00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000005c3000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 966.220576][T16690] Buffer I/O error on dev loop1, logical block 0, async page read [ 966.239398][T19724] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 966.241007][T16620] Buffer I/O error on dev loop3, logical block 3, async page read [ 966.271629][T19736] EXT4-fs (loop1): Invalid log block size: 253 22:29:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x8914, &(0x7f0000000080)={'sit0\x00', 0x0}) 22:29:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000069ca000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 966.275296][T19724] EXT4-fs (loop0): get root inode failed [ 966.280482][T19739] loop3: detected capacity change from 0 to 1024 [ 966.283447][T19724] EXT4-fs (loop0): mount failed [ 966.296209][T19739] EXT4-fs (loop3): bad geometry: first data block 12780800 is beyond end of filesystem (512) [ 966.319719][T19742] loop2: detected capacity change from 0 to 4 22:29:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000029711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000120000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000000fffffffe00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 966.331065][T19742] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 966.340153][T19742] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 966.353578][T19745] loop3: detected capacity change from 0 to 1024 [ 966.364698][T19745] EXT4-fs (loop3): bad geometry: first data block 13265152 is beyond end of filesystem (512) 22:29:24 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wpan4\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000780), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000cc0), r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001100), 0xffffffffffffffff) 22:29:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000002cd000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:24 executing program 4: socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$wireguard(&(0x7f0000000500), 0xffffffffffffffff) 22:29:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f008cffffff00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 966.388365][T19748] loop1: detected capacity change from 0 to 4 [ 966.394824][T19749] loop5: detected capacity change from 0 to 1024 [ 966.402988][T19748] EXT4-fs (loop1): Invalid log block size: 254 [ 966.411348][T19751] loop0: detected capacity change from 0 to 1024 [ 966.412116][T19749] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 966.427956][T19749] EXT4-fs (loop5): group descriptors corrupted! 22:29:24 executing program 4: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x6, @dev}, 0x0, {0x2, 0x0, @remote}, 'sit0\x00'}) [ 966.466408][T19755] loop3: detected capacity change from 0 to 1024 [ 966.482295][T19755] EXT4-fs (loop3): bad geometry: first data block 13435392 is beyond end of filesystem (512) [ 966.486351][T19761] loop2: detected capacity change from 0 to 4 [ 966.495420][T19751] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 22:29:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000fffffffffffffffe00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000003160000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:25 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002b40)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000002a40)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 966.520970][T19751] EXT4-fs (loop0): get root inode failed [ 966.526635][T19751] EXT4-fs (loop0): mount failed [ 966.533048][T19761] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 966.542144][T19761] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 966.558402][T19765] loop1: detected capacity change from 0 to 4 [ 966.565328][T19765] EXT4-fs (loop1): Invalid log block size: 254 22:29:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000ffffffda000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01000100002d711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:25 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89a1, &(0x7f0000000200)={'sit0\x00', 0x0}) 22:29:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0097ffffff00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 966.574018][T19768] loop5: detected capacity change from 0 to 1024 [ 966.594882][T19768] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 966.605137][T19768] EXT4-fs (loop5): group descriptors corrupted! [ 966.617183][T19772] loop3: detected capacity change from 0 to 1024 22:29:25 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 22:29:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000000000000000fff00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000190000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:25 executing program 4: syz_emit_ethernet(0x16, &(0x7f0000000100)={@broadcast, @random="1f867144f26b"}, 0x0) [ 966.629584][T19774] loop0: detected capacity change from 0 to 1024 [ 966.629609][T19777] loop2: detected capacity change from 0 to 4 [ 966.642872][T19772] EXT4-fs (loop3): bad geometry: first data block 14352383 is beyond end of filesystem (512) [ 966.676543][T19783] loop5: detected capacity change from 0 to 1024 [ 966.680872][T19774] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 966.684764][T19785] loop1: detected capacity change from 0 to 4 [ 966.713157][T19777] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:25 executing program 4: socketpair(0x2, 0x3, 0x1, &(0x7f0000000000)) 22:29:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000002dd000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 966.722334][T19777] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 966.730676][T19785] EXT4-fs (loop1): Invalid log block size: 255 [ 966.730697][T19774] EXT4-fs (loop0): get root inode failed [ 966.730709][T19774] EXT4-fs (loop0): mount failed [ 966.747658][T19783] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 966.757758][T19783] EXT4-fs (loop5): group descriptors corrupted! 22:29:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000000fffffbff00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:25 executing program 4: request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0xfffffffffffffffe) 22:29:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000200000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 966.779602][T16932] Buffer I/O error on dev loop1, logical block 0, async page read [ 966.794684][T19791] loop3: detected capacity change from 0 to 1024 22:29:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01000100003f711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00daffffff00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_COALESCE_USE_CQE_MODE_TX={0x5}]}, 0x1c}}, 0x0) [ 966.821387][T19791] EXT4-fs (loop3): bad geometry: first data block 14483968 is beyond end of filesystem (512) [ 966.826601][T19795] loop1: detected capacity change from 0 to 4 [ 966.846541][T19797] loop5: detected capacity change from 0 to 1024 [ 966.853140][T19799] loop2: detected capacity change from 0 to 4 [ 966.857496][T19801] loop0: detected capacity change from 0 to 1024 22:29:25 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8912, &(0x7f0000000200)={'sit0\x00', 0x0}) 22:29:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000001e9000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 966.873551][T19795] EXT4-fs (loop1): Invalid log block size: 255 [ 966.883570][T19799] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 966.892695][T19799] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 966.894506][T19797] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 966.911083][T19797] EXT4-fs (loop5): group descriptors corrupted! 22:29:25 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x0, 0x2, &(0x7f0000000780)=[{&(0x7f0000000580)="e0", 0x1}, {&(0x7f0000000680)='/', 0x1, 0x2000000000000}], 0x0, &(0x7f0000006ec0)=ANY=[@ANYBLOB], 0x0) 22:29:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000000007fffffff00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 966.936404][T19801] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 966.941627][T19810] loop3: detected capacity change from 0 to 1024 [ 966.963548][T19801] EXT4-fs (loop0): get root inode failed [ 966.969261][T19801] EXT4-fs (loop0): mount failed 22:29:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00f6ffffff00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000010200000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 966.982269][T19813] loop4: detected capacity change from 0 to 8192 [ 966.993509][T19810] EXT4-fs (loop3): bad geometry: first data block 15270144 is beyond end of filesystem (512) [ 966.994549][T19815] loop1: detected capacity change from 0 to 4 [ 967.017138][T19815] EXT4-fs (loop1): Invalid log block size: 255 [ 967.025278][T19818] loop2: detected capacity change from 0 to 4 22:29:25 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc08c5336, &(0x7f0000002700)) 22:29:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf00000000000000ffffffff00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000fffffff6000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 967.026364][T19819] loop5: detected capacity change from 0 to 1024 [ 967.032623][T19818] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 967.046788][T19818] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 967.050109][T19819] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 967.065101][T19819] EXT4-fs (loop5): group descriptors corrupted! 22:29:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000040711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fbffffff00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:25 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="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", 0x1000}], 0x0, 0x0, 0x0) [ 967.098560][T19821] loop1: detected capacity change from 0 to 4 [ 967.104022][T19823] loop3: detected capacity change from 0 to 1024 [ 967.116887][T19825] loop0: detected capacity change from 0 to 1024 [ 967.124749][T19827] loop2: detected capacity change from 0 to 4 [ 967.131230][T19821] EXT4-fs (loop1): Invalid log block size: 255 [ 967.137715][T19823] EXT4-fs (loop3): bad geometry: first data block 16187391 is beyond end of filesystem (512) 22:29:25 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5423, 0x0) 22:29:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000220000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 967.148550][T19827] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 967.156032][T19831] loop4: detected capacity change from 0 to 8 [ 967.157603][T19827] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 967.180757][T19834] loop5: detected capacity change from 0 to 1024 22:29:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000fffffdf9000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 967.189418][T19834] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 967.199559][T19834] EXT4-fs (loop5): group descriptors corrupted! [ 967.208407][T16689] Buffer I/O error on dev loop1, logical block 0, async page read [ 967.211672][T19825] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 967.237451][T16620] Buffer I/O error on dev loop3, logical block 0, async page read 22:29:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fdffffff00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000000007ffffffffffff00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x4}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) [ 967.246078][T19825] EXT4-fs (loop0): get root inode failed [ 967.251863][T19825] EXT4-fs (loop0): mount failed [ 967.285010][T19842] loop2: detected capacity change from 0 to 4 22:29:25 executing program 4: bpf$BPF_PROG_QUERY(0xb, 0x0, 0x0) 22:29:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000250000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 967.300175][T19844] loop1: detected capacity change from 0 to 4 [ 967.304926][T19846] loop3: detected capacity change from 0 to 1024 [ 967.319348][T19846] EXT4-fs (loop3): bad geometry: first data block 16383487 is beyond end of filesystem (512) [ 967.322637][T19842] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 967.338695][T19842] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 22:29:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000066711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:25 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r0, 0x1, 0x0, 0x0, {0x6}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x2c}}, 0x0) 22:29:25 executing program 4: syz_emit_ethernet(0xe, &(0x7f00000000c0)={@random="63fb4b2a2d73", @remote}, 0x0) [ 967.350363][T19844] EXT4-fs (loop1): Invalid log block size: 255 [ 967.361084][T19849] loop0: detected capacity change from 0 to 1024 [ 967.377831][T19854] loop5: detected capacity change from 0 to 1024 22:29:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00feffffff00000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:25 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, 0x0) 22:29:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000fffffffb000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 967.390594][T19849] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 967.411737][T19854] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 967.421933][T19854] EXT4-fs (loop5): group descriptors corrupted! [ 967.430184][T19849] EXT4-fs (loop0): get root inode failed [ 967.435850][T19849] EXT4-fs (loop0): mount failed 22:29:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf0000007fffffffffffffff00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 967.447914][T19863] loop2: detected capacity change from 0 to 4 [ 967.456076][T19863] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 967.465180][T19863] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 967.469549][T19864] loop3: detected capacity change from 0 to 1024 [ 967.483456][T19868] loop1: detected capacity change from 0 to 4 22:29:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000260000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000074711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000080000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:26 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)) [ 967.484028][T19864] EXT4-fs (loop3): bad geometry: first data block 16515071 is beyond end of filesystem (512) [ 967.484442][T19868] EXT4-fs (loop1): Invalid log block size: 255 [ 967.522214][T19871] loop5: detected capacity change from 0 to 1024 [ 967.530969][T19872] loop2: detected capacity change from 0 to 4 [ 967.537320][T19874] loop0: detected capacity change from 0 to 1024 22:29:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000feffffffffffffff00000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:26 executing program 4: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x3}, 0x0, 0x0) 22:29:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000fffffdfd000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 967.537961][T19871] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 967.553825][T19871] EXT4-fs (loop5): group descriptors corrupted! [ 967.564421][T19872] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 967.573511][T19872] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 967.584491][T19878] loop1: detected capacity change from 0 to 4 22:29:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000080000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 967.596101][T19882] loop3: detected capacity change from 0 to 1024 [ 967.599721][T19878] EXT4-fs (loop1): Invalid log block size: 255 [ 967.611731][T19874] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 967.613591][T19882] EXT4-fs (loop3): bad geometry: first data block 16645631 is beyond end of filesystem (512) [ 967.631493][T19874] EXT4-fs (loop0): get root inode failed [ 967.645928][T19874] EXT4-fs (loop0): mount failed 22:29:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000200000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000013d0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000fffffffd000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 967.674397][T19886] loop2: detected capacity change from 0 to 4 [ 967.685175][T19888] loop1: detected capacity change from 0 to 4 [ 967.685755][T19886] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 967.700351][T19886] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 967.714539][T19888] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 22:29:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000083711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 967.724231][T19891] loop5: detected capacity change from 0 to 1024 [ 967.725824][T19892] loop3: detected capacity change from 0 to 1024 [ 967.737583][T19891] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 967.745327][T19892] EXT4-fs (loop3): bad geometry: first data block 16646143 is beyond end of filesystem (512) [ 967.747872][T19891] EXT4-fs (loop5): group descriptors corrupted! 22:29:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000300000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000c0ed0000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000fffffffe000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 967.776386][T19894] loop0: detected capacity change from 0 to 1024 [ 967.790941][T19896] loop1: detected capacity change from 0 to 4 [ 967.799776][T19898] loop2: detected capacity change from 0 to 4 [ 967.805011][T19896] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 967.816406][T19898] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 22:29:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000003e0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 967.825505][T19898] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 967.835481][T19894] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 967.840037][T19903] loop3: detected capacity change from 0 to 1024 [ 967.861375][T19903] EXT4-fs (loop3): bad geometry: first data block 16711679 is beyond end of filesystem (512) 22:29:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 967.862421][T19894] EXT4-fs (loop0): get root inode failed [ 967.871966][T19904] loop5: detected capacity change from 0 to 1024 [ 967.877311][T19894] EXT4-fs (loop0): mount failed [ 967.908703][T19906] loop2: detected capacity change from 0 to 4 [ 967.926770][T19904] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 967.936957][T19904] EXT4-fs (loop5): group descriptors corrupted! [ 967.938166][T19906] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 967.952807][T19906] EXT4-fs (loop2): fragment/cluster size (16384) != block size (2048) 22:29:26 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x7, &(0x7f00000006c0)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:29:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000400000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000001ff000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01000100fffe711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000003f0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000400000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:26 executing program 4: io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_destroy(r0) [ 968.438693][T19911] loop5: detected capacity change from 0 to 1024 [ 968.443057][T19914] loop3: detected capacity change from 0 to 1024 [ 968.445477][T19913] loop2: detected capacity change from 0 to 4 [ 968.454300][T19915] loop1: detected capacity change from 0 to 4 [ 968.459644][T19916] loop0: detected capacity change from 0 to 1024 [ 968.471189][T19915] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 968.482986][T19911] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 968.493165][T19911] EXT4-fs (loop5): group descriptors corrupted! [ 968.493559][T19913] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 968.499742][T19914] EXT4-fs (loop3): bad geometry: first data block 16711936 is beyond end of filesystem (512) [ 968.508537][T19913] EXT4-fs (loop2): bad block size 16384 22:29:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000500000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000400000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffffffffffff0700000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:27 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x9a43f58707f3d596, 0x0) fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) 22:29:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000fff000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) [ 968.512013][T19916] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 968.542864][T19916] EXT4-fs (loop0): get root inode failed [ 968.548565][T19916] EXT4-fs (loop0): mount failed 22:29:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="020e350740"], 0x200}}, 0x0) 22:29:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef01000100feff711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 968.586476][T19924] loop5: detected capacity change from 0 to 1024 [ 968.596052][T19926] loop2: detected capacity change from 0 to 4 [ 968.610108][T19932] loop3: detected capacity change from 0 to 1024 [ 968.611379][T19928] loop1: detected capacity change from 0 to 4 [ 968.617457][T19926] EXT4-fs (loop2): Invalid log block size: 7 22:29:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000002000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 968.641846][T19932] EXT4-fs (loop3): bad geometry: first data block 16715520 is beyond end of filesystem (512) [ 968.656587][T19924] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 968.666812][T19924] EXT4-fs (loop5): group descriptors corrupted! [ 968.677957][T19934] loop0: detected capacity change from 0 to 1024 [ 968.680670][T16689] blk_print_req_error: 27 callbacks suppressed 22:29:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89a0, &(0x7f0000000200)={'sit0\x00', 0x0}) 22:29:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000fffffbff000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000460000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 968.680731][T16689] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 968.702147][T19928] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 968.704528][T19938] loop2: detected capacity change from 0 to 4 [ 968.716666][T16620] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 968.730889][T19938] EXT4-fs (loop2): Invalid log block size: 32 22:29:27 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0xc0189436, 0x0) 22:29:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000600000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 968.760724][T19945] loop5: detected capacity change from 0 to 1024 [ 968.762473][T19947] loop3: detected capacity change from 0 to 1024 [ 968.768211][T19934] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 968.795347][T19945] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! 22:29:27 executing program 4: syz_emit_ethernet(0x49, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6022a1420013000000000000000000002000000000000000ff020000000000000000000000000001860090"], 0x0) [ 968.805486][T19945] EXT4-fs (loop5): group descriptors corrupted! [ 968.807859][T19934] EXT4-fs (loop0): get root inode failed [ 968.813984][T19951] loop1: detected capacity change from 0 to 4 [ 968.817399][T19934] EXT4-fs (loop0): mount failed [ 968.829741][T19951] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 968.830385][T19947] EXT4-fs (loop3): bad geometry: first data block 16776191 is beyond end of filesystem (512) 22:29:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000001000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:27 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0a012ed2e4"], 0xa) 22:29:27 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0xa}, 0xa) bind$unix(r0, &(0x7f0000000100)=@file={0xa}, 0xa) 22:29:27 executing program 4: syz_open_dev$vcsa(0x0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000500), 0xffffffffffffffff) [ 968.880667][T19955] loop2: detected capacity change from 0 to 4 [ 968.888085][T19955] EXT4-fs (loop2): Invalid log block size: 256 22:29:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000002711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000480000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:27 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc08c5335, &(0x7f0000002700)) 22:29:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000700000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000fffbffff000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000002000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 968.951298][T19965] loop5: detected capacity change from 0 to 1024 [ 968.961400][T19966] loop3: detected capacity change from 0 to 1024 [ 968.967382][T19968] loop1: detected capacity change from 0 to 4 [ 968.979141][T19965] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 968.979913][T19974] loop2: detected capacity change from 0 to 4 [ 968.989309][T19965] EXT4-fs (loop5): group descriptors corrupted! 22:29:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000002100)=@base={0x1, 0x81, 0xb430, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x48) [ 969.004158][T19966] EXT4-fs (loop3): bad geometry: first data block 16777211 is beyond end of filesystem (512) [ 969.008218][T19968] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 969.016031][T19974] EXT4-fs (loop2): Invalid log block size: 512 [ 969.033410][T19973] loop0: detected capacity change from 0 to 1024 [ 969.039055][T16365] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 22:29:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000f9fdffff000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000000480)="00000000000008000000002bcb411597000000000000000006a3db55f838eaff84e3313a9a8200000000fc71f9ff002000200001", 0x34, 0x540}], 0x0, &(0x7f0000011640), 0x0) 22:29:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000840)="20000000000200001900000090bf000000000800000000000000000004000000000002000020000020000000711f1f60711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}, {&(0x7f0000000780)="ffffff0000000000feffe0fec517b0ee423ea55da9f9730c36cb0100408a809f61", 0x21, 0x4e0}], 0x0, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 22:29:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 22:29:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000004c0000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) [ 969.057998][T16932] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 969.071240][T16689] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 969.073209][T16932] I/O error, dev loop3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 969.084502][T16689] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 22:29:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000402000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) [ 969.115666][T19981] loop1: detected capacity change from 0 to 4 [ 969.126197][T19973] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 969.129043][T16932] I/O error, dev loop3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 969.154019][T19984] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=19984 comm=syz-executor.4 [ 969.159154][T19982] loop3: detected capacity change from 0 to 1024 [ 969.166943][T19981] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 969.176895][T19982] EXT4-fs (loop3): bad geometry: first data block 16777213 is beyond end of filesystem (512) [ 969.184460][T19986] loop2: detected capacity change from 0 to 4 [ 969.193660][T19973] EXT4-fs (loop0): get root inode failed [ 969.201459][T19986] EXT4-fs (loop2): Invalid log block size: 516 [ 969.203701][T19973] EXT4-fs (loop0): mount failed 22:29:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000003711f1f63000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000e0febf17b0ee423ea55da9f9730c36cb010040", 0x1f, 0x4e0}, {&(0x7f0000010100)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010160)="030000000400000005", 0x9, 0x800}, {&(0x7f00000109a0)="ed41000000040000711f1f63711f1f63711f1f6300000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}, {&(0x7f00000111a0)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000011640), 0x0) 22:29:27 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000980), 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000b00), 0x0, 0x0, 0x0) 22:29:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000003000004000000000002000020000020000000711f1f63711f1f630100ffff53ef010001000000711f1f6300000000000001000000000000000b0000000001000018000000c2", 0x5f, 0x400}], 0x0, &(0x7f0000011640), 0x0) 22:29:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100