423 23:12:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000000001f801000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1565.182079][T29488] loop2: detected capacity change from 0 to 20423 [ 1565.215969][T29508] loop5: detected capacity change from 0 to 20423 [ 1565.225573][T29510] loop1: detected capacity change from 0 to 512 23:12:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000204000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1565.244322][T29510] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1565.256235][T29517] loop0: detected capacity change from 0 to 512 [ 1565.256239][T29510] EXT4-fs (loop1): get root inode failed [ 1565.256250][T29510] EXT4-fs (loop1): mount failed [ 1565.269151][T29517] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1565.284962][T29517] EXT4-fs (loop0): get root inode failed 23:12:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f002501000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000901000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1565.290725][T29517] EXT4-fs (loop0): mount failed [ 1565.320471][T29526] loop5: detected capacity change from 0 to 512 [ 1565.320928][T29524] loop2: detected capacity change from 0 to 512 [ 1565.340711][T29517] loop0: detected capacity change from 0 to 512 [ 1565.348213][T29510] loop1: detected capacity change from 0 to 512 [ 1565.350731][T29524] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block 23:12:46 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x300000f, 0x10, 0xffffffffffffffff, 0x76bea000) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000034c0)=ANY=[@ANYBLOB="a676084547ef559e3b608b39e17e1d9f0e82de5f223294d7eeb16908925651d9944d36163cce9de0d5b22963bad7d29dabb4eb59bb331c5bb0d12259b041c8912938c958096ed965ccf6c6aa43b476bab7fe780982567193a54abf30df429ea5ae2d38fe074f50e957eb13d8c7f8da754691e46b02e20182a85a913572dd4b7eb4bbee44c37f898fe283bf190601e787d6d2003b5a0dded53b65d964f31684c31ab6834c43d9aa67c846d0c482e92f4c5dd6052ae838fd10e34afc44f3f7f5e16d36fff4f120c4382f0b4c6b57d7522e3c59f0d436edf65eef78229ad47cc8b83ee1faf2ae4aa9f730284996387ab992459e74db80ae53dd9c2949916759cccbcdc0dd5082e0055207257bbc6395a5dc597601f7aba686e04e16c0bdeccc129f1deac21905ec92be893fa308a69823e8f0217a30b8e2f3a688eecc49e5f2e5de2e4f4403ee579ac9599c6c54e0e0bdca620194ab15b9a85f2264a136ba8c25a2fee890b26233ea8922d702f6c402f44616a19ca821f3d889d1c3c7b9abcdfa22dca627136ae1360ae518d8ba58b9347b421b559c1d4d4f2033625c6866c7ae1b3b7329f238971b9e3d169fba1e7f88dbae9f09bcd18c7e13cd7ad7df100ce3b20705aa31cd9f6038a65f14c77fc01344018a928658f631d0ce4c42426ff3b8ea2b8cc5727da9cc1d13cfad7ca61fe04768878974a5ab18001988d16f23763483581683a168c8df1ec226d14e43cb0bd439be21e84ea5f2eef5284117a8febe17b10a041be4c5f28b648be26ff95b35317866867f937ae366bd2d5b46b9c1375d74d81c8782f9f7c02bf64491ab92f911ce94e27c3203b27ce54c8f789c85267f64416b47dc9a6a58e4bfae9d82b4d82c3424dd47b2e5f60ad93b8ce0944c15dc88934db7d876bed4ae3bfa2781907d6aa5d6c800e246863ce7dc087289fb214a5eb40b745f0bf6b31b16f90d9f1cdd82651ab37cac49a92bc1e8fd477ffcbd243708e79d110c2176d5ffe1529fd8eb822944ec71ad13cf220892389586a4cb3fc800f0cf5606e18514548d664843567a8ebd2cc81f805c7f0783ed33a0922ae2fbfeebd4cc4d5013e047ea4c545952c3915a5d406bda65d9c369bf6ac54639ac780b39b2130913de1d0174ac6e7f51ed530afbd952d2bc517bddae7d447524ee6f5961792edd24db97e577f27e347acaa3124df708304dd55d553fd6f9055fc4de8e7232ff130904830bc74bdb312b02d8da4363f282204ba6fb7f6b8a4ec7784a1ee7f74c9f78b49419df94862c70fecca90e7d70bb69655c9c07440d74765c98f51bcbee39e0509583485d5369b9ecad6048b78919b455d580b72fc82c4280814eaa66dfdf34334e98ebf30b82f0033ad8a58fbf04e4aa4799c69afe6cd20d5ed06cffdb8e4ada08216bf2ed40d94782e3558deca45501b877b0f5cd10f272b602e71e00b79bfabc1e22a752201b06909a07a8a559cc64e05a1ec95d613c05ca97048f0e0b3a9e7f227d86ea865a7dae039ebf0a093ae4ad6a43b61c62373b18e0d06d56fc9ed9654a8b2a2363566c56f6e2d51fdaf624f51fb7e715f469fe22b995ef60d1106c9784278e19c41034fe9cb05b81a501ff2dc422704a9a49dc0cddf62728e50d850700000000000000ded19e7a71300635e2ef5f9955be8ae4d7e8319077687c955ba12db3d6068545f17b714ecfa1b5c69c25fbe4e279e91d2d19a72452f4719814831e3ae4a05976a45f955d4bd6ea0d6fda797f3f215e799787907e063f000000000000007bd778e426d04e4562cb31b61093f5ee0e8a38fb8e58b498e2577117b2854f12aa92588d6a7f9368aae35de3b965a1a30f44520f783718b4c7cfa163c1acbda149e3664ab608b2a3dd2d4331b7b8042ab5c5227d9ed2f4c6eb8f4f383ad08bfa72dcc6f944a8f0edb37ba65c527e2cbc4e45516a42cbaf236fedd66cdf6c0c4068b8fb5880fa01c9c5aad3d556efecd55271893f374fc36495831f00a17190ef9b879de707b648f9e43689638507afedebaeef99404bcd58950b9d1a5ae1ddcdd0882ef725e03ac1c43ddaea9a7726b836cb64d363ae7062d8a539d16471d7160d7bc1f8707c9aa77240189393eea889ac19a4958c56e2fdc38a7e264e6effacb0202a22a505003a6fe2352fee85cebca1d8706d00f2be8826b261b5fe6ee75fa8fa38984445e1cd4c382cf2cfe14d7c542b14a637d05e729cde31f6ceac712394137e2bb408f61d9972173b295bab2a74564236b6b6e441eeb835659caaa54404fd4706d32bbf981ced48c6e82f9e9cede593c8e063a9a789ae38c47ff9d14cd855d6eb72ea7009efd3ce318aa8c96d7d6e82925d10090c04642af652ddd9732fd01f8cddf759cc9f79308a43588df227d79f7db8750d4498be9cd4eeaf2b12435704e67c156aa74eba00bdd241f7d236cfaae88d14400cd230d55e112891ebc96ac90183be301564d7d2fdf3d4bb7160ea889fee98a47fb4f816a2fe0cb66809ebf8763306c71203f86d6d85e7c4bd3694f71354367c69b7053ed75ca15cd441e6caebdf4ec15f3eec4f86b1e3506048c52851406897d63fe54db0100ac6eed6cad0733c941c345da94d0c6f4eec92820dab06bc330e74f52c5858fc71862701ec3b690605fb460d1f6e46f99299b4cf3df8d65f87c4a2ef8d05fa4b3841482f4572fe4773cb548ae691f12a219de1902a644f238a9f38d9913790de484a1251e3b8399a10b3e73a4895e2ae57088f38524ebd5fd2be455ceeb16b5bcf5300cfedd1e326a862c0bf3e1bef531a6c7a5895c247b12b39d9952526df29de825f8a31282be28ede06b7a5062c4dfefee45c52a901504723c59983d8746e84c457f8fdd18f55379189b63e5b9baaadf9a117f98538c1015f5d1da113c74f63b59545658c1df48ff840a691efd84f835a92a0a6ba2d9a4fb09a0577bdb3f888fa5ddc0abe98cdda0f0a165878e19fb99372077a605cc91e91e0bfdbd09c7b6ffa9db203000000bc6d7e572b5b46decb2e28ff71593b5bc58d21f86ed46db4e0f142af07d53c1b405511da1c80d5db99b4957443ecaacfa6e66732bcdd609e9b4531f50f5619571aa738abf0cc61eb8973be69931a6fef7e52a19f70ad318d549b0c8c805922e81e6ada33a4b59a9af96b40e563b6b147d04fec6ef7029ae8246744cf2f803432223529ad6456b188f34c00ce0dc4863beb9be26ae19b590927712db57cde87f9aa13c23fca0d1ccdfb77eb2f987a8905627b294753124a4bd6c03df81bdf014d2ba8ad181e5ee6094635ec64f04d1932359bca717bf00101e06e23fd6aa73eecca651471d875b088b4fa5a4765a9ac30725ac4032cfa77ed55229d5efff09463913195d92c4956833f2c3132a9c08588882624839502b8e83b9f700fc95d38891c25cc0e47f5865005403907d75916a5b31694f627cd90dfa2878a6044b6283febda431180c84caf8b2dc73ea016124c668e9d650449c9d272b075aaa4fc2174ebc560c10db6a6c427086a498456b8a9adc05a67389e00d2dc429a865861fe241224d9d200e92dbb8605f76f347ea4bed15a0ebae4f434fad2069ee387465f96efd2d52affc44ab011b6aa8004393d59b7ef6fb0f13568eb20fb47d9007ca13267233b6862426565b75018d3bb63912d87053ed33ffd87c48ba6bf1d8c1c2fa7103b527077a83d00ffc5cb75a76bf8861090ff984a4de3354c0bf35719f5ffe3c2fb11035ec8a525e7f73997e337b195c2ef4f36ecf498b939d47297bec7b41480c8ccb6736e523c42ce4016caf7f7883ab62b44cbfbed0e4a621d44c67027f1b5be2cec6f086c4a73148f05c0a08046d1cb991fe11c43bbaa28e0746ff121cfbae5e6c9c04a2794019bafe704e058e6020dbdce967a6b86b569b8721fc172f9ffbe9a77e70e7a998772b6de720230a40b7a5796af6188c800b7fa06c54dd6be660a050781f8e03edae98532fef635dee9917145d831519e4b1e432ad926225bc4922214658cd0615760e1aa90b1c371811e475cbb69a3ee5392336afd2b8accfc204754ef95b362b0b2a229f1857a118c74cde213571b42f3a6340cd0b165712d7b47532e65a299d2d0c9a5661adfac383b8bd2a3fa625fec436516a9147be525f05577e485dd3d70076d94d2fddfee253963e4d7f9e9af4b3948a6757033ab65cbaabe09e4c2ee4e2803b97c84a109a4aa82ed72a1994c7ac159e7e6f5c26c11728ef65503127866a4c668379f82e8db5b8934f479aaf5df687bcc7933633471ab79443d69740cce1b05c41ccb70c7ef718fcb3667260f93b4c24478ed1c2112d3fa959b421c7e4e8bd75efc1014f6c8f69b1dd7993c4d04700a475118536de33b142f1f6b21a349527ffc7ef678a7b567c78192d0cf1c1ef95bb2665eaca4f2e63a0c8ed6d5955b26931d98b8b190c36b54c6f8ae670e706a97965dec5881b070fb1341aa47ee181da6f85681c21b1bad7f8191881d920983c2ff0e523adaf3123b0773d561859a54a6a77c0eccccfef8abb808120ce27c43476b1c978985ae42c680147f092502bbb1f0e37570f876db7215b68ff453eee673519cb1d0adfcfcc477ed5663955e7d20228d0bdcb9a5a855c6a7eac601c79d91ba01f1d8575b721951e908fa72c295dcea1eb57531748875713cc6a32b3712e701b22b15d3e53337fff2271ce43c8023cab1c26130b017949a16e213e8186e6df3a1b7ba3dd63c668c3fa6542133cd30546fe519ee1dcb40f487066d2e6118e8f96705abe25f288789f38bcf8eb695e16a2c00e61f5ad1593d3c33e150ecf1d6f5a561b9698bca30a19cb71572146ff2dc771b5ae9f0e26ef2491f93d8605df6d849f4cce05e4687a5a4ed4cafb51ee94ed070aa9bbc9ea3edcbe457b518cebfa3d206dac8ec464c9a4ebc74bd951e6c38f197a915fa7b25d9d82fc2fccc36c782a249e79d73be2fa17b5929c723b88cda6b7b5e09e988ce68714fb650d8c394ca3608f101a9fb203a4c85273609343264b8e0dffd91be57f04ad2b845ac0a3b525a5160dbfd1e467f55ffb4f2543acb63855434ba7e6721aaa18c7497a6966809c0732f72a23f0de99e285a798cdfd6a59324a0969860715a06e99b338aaf99aa88d2198b99970f7d5efb123c4a66dc05c4d8cc9a53eff3bdf01a9a634279d95a574921f9f25466f47f59b230dbc34fd205ba57815f26e7083bd90419e21eb643f5ca893e2405118d5d6ac3dc2bdf5974cec29c824826c8197674096aa911d04fad7d149d82f6aa32c4a07ab2dcaceb575c83969e34410c4448b6cae5282cb5ca2449185985f68f66831f1eda1a722e1d036565034bf340c02999eb334ae5b79b2ca556511c2490413dd3d551a47e6a10d802d4effa55b4284c5967a479509f4efc41668e40573e6b7054f8ba005efb1fc7ca4ad7b67034fd0e4a52a2d8c78b6814560231b643df0e010422d215c73af5159d2dd51bf805b5d3642a21161e99d7966b7cfb09b1b15a63005b5dc86799b860fd048e130f084c430127494e31678f31daacb2ce8befe6e50dffd7e466448a1db97ad21086ef7cd69241ca9e49b6f18ac0f72ebec5b326ae8ffa38e7137325290fb8a60964f99893cb9924f514d9c17a79a4fbaad0b0bca44502c0ff8b7bfd4f939c6e6edb33e765a6f066a4b2a191b815ed216864e2a9fb5d29de541a092ce67e32093cf3e8d88617f77e37104a7812d046c449d299e5ae7548a1513333870bd74012efbf125b269488ed1f64223d16b2cbc13646ef03e4c016fdc2e68990e6a657600a5730169b33da458a5d736b65bcef0513a5bcd5106a44d33f5c1367e51bfc11c89386c4e492707db87887e5b86c1dba5538fbf5391f5f450a9064b6dfb04f5e7a462277cbf6810e1adf7d64acba3d5e296f5c868cac1cfd76016ca31f52d1169826cf2b4dc548fa348c4c877f9ab4c5cd8fe90452d486d455f3312fa90d3cf031abb0c9ce4fe21496de73c4453770625096a76e7ec42de4e1d12074c68d26a2a143bc762209e77244fb62b8660a62da23a9d3339dcec7c8d3d3a603d4990eb1", @ANYRES64=r6, @ANYRESHEX, @ANYRES32=r5, @ANYRESOCT, @ANYRES64, @ANYRESHEX=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000340)={"79c9a38d7fada98906fd036504e7c68d", r6, r8, {0x3, 0x3f}, {0x0, 0x80000001}, 0x5, [0x1ff, 0x6, 0x3, 0xff, 0x3f, 0xa158, 0x4, 0x0, 0xffffffffffffffe0, 0xf9, 0x401, 0x5, 0xde, 0x7, 0x3, 0xe285]}) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1565.366514][T29524] EXT4-fs (loop2): get root inode failed [ 1565.367948][T29537] loop3: detected capacity change from 0 to 512 [ 1565.372183][T29524] EXT4-fs (loop2): mount failed [ 1565.388775][T29526] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1565.400926][T29526] EXT4-fs (loop5): get root inode failed [ 1565.406727][T29526] EXT4-fs (loop5): mount failed [ 1565.432074][T29517] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1565.440242][T29510] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1565.444320][T29517] EXT4-fs (loop0): get root inode failed [ 1565.456020][T29510] EXT4-fs (loop1): get root inode failed [ 1565.461643][T29517] EXT4-fs (loop0): mount failed [ 1565.467251][T29510] EXT4-fs (loop1): mount failed [ 1565.474151][T29537] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1565.489533][T29537] EXT4-fs (loop3): get root inode failed [ 1565.495255][T29537] EXT4-fs (loop3): mount failed [ 1565.500242][T29545] loop2: detected capacity change from 0 to 20423 23:12:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffdf901000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000ffffff8c01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1565.542836][T29559] loop3: detected capacity change from 0 to 20423 [ 1565.556141][T29557] loop5: detected capacity change from 0 to 20423 23:12:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000604000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:46 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000140)={0x3, 0x9e, "743a752bd3e3d04578bb9163c851ff8c96d1dce624c77f7a9b64df9b6b2271fcf898dc83a64672267333d76c0002b114c8256296a37044763c62478b345edb36ab43ecedb8a70d66cae368b7d84b80252bcb0c65a4fcad6b4c6cc3b53fac4cb213b7c9712f999472e775778e47098a9b5bada05242463c334ae8f35a8cf0edd1a7d6f2c16d77e89435f8b3c677795dfb0d7912ae4c368a1fc4fa9ba677f2"}) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ee7000/0x2000)=nil, 0x2000, 0x380000d, 0x10, r0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r6}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000240)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd=r0, 0x4, 0x0, 0x800, 0x0, 0x1, {0x0, r9}}, 0x7fff) openat(r6, &(0x7f0000000340)='./file0\x00', 0x10000, 0x40) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f00000000c0)={0x2, 'vlan0\x00', {0x5}, 0x4000}) 23:12:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00f801000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1565.621002][T29580] loop1: detected capacity change from 0 to 512 [ 1565.631655][T29570] loop2: detected capacity change from 0 to 512 [ 1565.658934][T29570] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block 23:12:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000a01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:46 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_mreqn(r4, 0x0, 0x2, &(0x7f0000000240)={@broadcast=0x18000000, @broadcast}, 0xc) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x2000, 0x0, 0x0, 0x80000001}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1565.663884][T29595] loop3: detected capacity change from 0 to 512 [ 1565.670923][T29570] EXT4-fs (loop2): get root inode failed [ 1565.682898][T29570] EXT4-fs (loop2): mount failed [ 1565.694607][T29593] loop0: detected capacity change from 0 to 512 [ 1565.701677][T29595] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1565.713490][T29602] loop5: detected capacity change from 0 to 512 [ 1565.718502][T29580] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1565.719804][T29595] EXT4-fs (loop3): get root inode failed [ 1565.731637][T29580] EXT4-fs (loop1): get root inode failed [ 1565.731652][T29580] EXT4-fs (loop1): mount failed [ 1565.737366][T29595] EXT4-fs (loop3): mount failed [ 1565.757183][T29602] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block 23:12:47 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_io_uring_setup(0x1249, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f00000004c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)="31e7cec36ce239aabd5a3e87844a0a950a8dcf66dede66cc0a9d1a14493b76de508b2913ae8967d12c3b045e4c057812f17a22b8c8edb5baf01dcfa33800b2819e170deb71e528cf0506c42dc8167d12b7a1e6bf06bd39f6c2006f264ce7edda0bdd2998d045eda7d22f2a26d653a52eeb3becf378acb5ba1c04aeb605af770ef518abfd972d3c00a6d7887a113e2f0a46741008649ecd9db59eb4e3428aeecfe9c74b54", 0xa4}, {&(0x7f0000000400)="258fe1fc7c3d7a64481ae29d65159f8f8847c84507e416ec1c468f20ad1da94466d61593842a18814a8a37cef943e93c6b7208666f9cae38ef3dcd774175f9f39a49cedbb7bb497781c9ed715a95b88a0c4d8c39f5d795e9d6ca57787a4bc5d8ebc2541ab2595b0a2e3fa1f73ac92ae9e7863bbd4294eaa286342e6d05b01ad31217fad8afb2954538c8a42a7a8da1aec056f6f345279a0b2e4e2634c085cf8cb9eab04d8a640b3f9b514aae5f17e8", 0xaf}, {&(0x7f0000000040)="c7cdf0d32ec58f2a4ff2a65fb3419c43b76583e2755c03bd3dc868a0274fe96db9f3cea5f70ed5ce", 0x28}, {&(0x7f0000000580)="87cfa74d3dc061a50f3233a24c1d63d7df714a0dd51978283619f9bae778b35269f6987a0b8c777651be316ad6dd06ef33147512dd745fafa0fea1f9b964a1ca06c8f54c7d3ef9b96320395804ebd3b9f64e3c81b4587be60e0a979a52f39050ea52dd4ad1ed9100d1ca94a1cc3fd29ea7b4bb4ab922c2096d17aa023529efd17d5259abba503474a00241df81535210648aef22784d9dfaa652d4d8e088a91fbff1a9f90d32935133ee664463c187a7153fc09e0fee8172412cec77285e17ce8c78dd38606df3e61de70226cfd9a5cff24416517cd135e265b9af71831f0d1b4150937633664e523addc4d0", 0xec}, {&(0x7f0000000680)="d084c6804b3a5eccafbe5854ad8ee65076f107f87b24711840d41d0a004ff16fb9d93d8a986b0d6399a6c1b4d1ba5908d5bd08404f139a47403fb42bb15bce37b90fa3ec5a7b7ab2c45d3e993c48ff76d63420bc4741079b3603452d8c35a5581a77bc8312502cf5ff68da2e2f71b0e86be6324fe2593dd28c243e14dd0f63fcf4eeb8ef93e986d0d48abf9a7e681893edb156da4a2cb69fff84d160c5e5d38f05710cdba073ff58198b8d1f886fa10170b9a8f0c637", 0xb6}, {&(0x7f0000000740)="13289c5f0fae81ed09fc5d1c0273a230ff6cdea312da03fca108d9096ceba53cbcb9adb5649ab9ad8716852bc49a62cb7b07bdcc7e4753f194cb2fd8a597838f3e6fe7ee127a59d6452b3819b1f1a8e23cdd63f8fe8bfe66eb58d89745130d7e4503901c52b961de18a0c84f7218b740dae04c582684b1f48965f77549b897c7a5e55d051b69b920be77e06817e08b1a6f054356014e74966d51403011e0fd943aba42567a106817fd8309290135d6402e111afc422792e0ea1e0ac0d2b2d204319b7d7b4cd588c8", 0xc8}, {&(0x7f00000000c0)="25fcd16609a61ef8fc56c2b566ea8632fa1f60fc2293bb2a705b6e07c6012768b7be8c653ffe25cb192a869e95ce665858df6db9bb39c4e62473425af7bff5", 0x3f}, {&(0x7f0000000840)="b3f3e0d2aac2ef529ffe6c3fe7472e09947373fa940eabe3e479aab15c53932c2ff4135467bce3df546c3600e0c23f7bf90e03cebde73e20d057b87b84eda825429229e21247c776bb9a19c8ee25454c4542dcd1a222c7b9863214a5acf6e886c6854faa317bb97b6987ed56f6d928bc66fed527dd061c32cb54a4389fb674467e9bfc815557e0242984fb7051ed13cf6532c5f733d5614fb71ff95ced9c7a8edd8fbced8e67d13dca87591ef5ff2e9b1975ab5e38116aedb1e06b1e74b775cd364b78c6e66d38d555aa46d01c8053c04312a5bdd1cf54ca8d7cc509d7e1ad75d1245a602cf87270d2443ce6be6faabf59c268842bb200bf83a115525178a884d46c229667f457d45cad41290fd884e1f13f181ee788d1524f94ed242f7a30b4d968fe33951276c376d12b018ba67f4acb2f78e5b42ca1b76e5add42db81363fd3129990ed4656e0214111616b4a25b4f70aa5517e715776f8a9a315250a27b9ef754149af4634a2bd82d31d7fb663d32b03410958e7e05335160e04db229ec21f317adce4aa846486bce86f68785b0bc90dd96c6843695b7effca26a86a9f0478486fa35b2cd4ed4e1d0a513584e28e9c5bd5c07dabb98a9ea8a0fae74571465259508cab9038ee9fa669d116e9002e64fdf15e23eb89a28e7569bdb18597344b5d81ab0127d1a23f24e9164908f28e73665e14a3827283d8e941c0f0e770e0969af07a9f27f42751638b335d114b5a57d99ebd14e3412c5c248a726835d55647fbe53616e3df9408b57f74572a9990b1fbfbba5d056ee5cb3dd3526a43650bb00b2d9eb0ce5728550428449b3360a3f88f4b5e7711b9993b1801078c1069d8a7d7dc50146ec4f77465e88a5c5414bb2d6370d5575b29181c6733307013e293c83f57a8c63bc635c06b17efc71b9d97d122ff38c423ca55bc3e386d5d109d9e9df3efecb330ba25f597c8b84ceeb7e446551a12c523e65a1f62c2b7481e0aa913ec06063c372623118cff97d30f01d74527802d92c7c3044243de09878a307eca617e46b50310b22689e6baaac455fd671155b581637788c13881d6b3c497d01e2f53ed7c74c03d0b320837bf1f828a5542f9288b0a14a608bd82ffebd3de81a6cf9f842b4cb896d7a2f5a6f2bcf51868edb8b7066bae6c10cdbf5755059f6bb50b5c27b2cf76402a072491c21503bfcd18905950b18edac96a5679bd44b8340f1b25b352cee615477c4211df10f25a18c0f6c4d8e5c1148c618918058d09ee242b9605e8ce1ea0ea4769bfd6f05daec341240bd567f2348f9daef270fd5a71a96ab3ed7f1b03ec97cda0a3b783c495a842456e5e0ba7b3ce99adeec374a8a659889eca58f9c5a3ddf380426dacf236ac55f65eed1c8b5c3a2090dab972d22009c00465d7172b49c12bb34681e395fa8ca3cde78a1f5e8eb2f0b08f2549c8cd45d6b4b0e15550c6a5cc8ab65a9552342cf3f0d19835fe5ee6ab2def7c3166d5e4a5cea4b9c4f9b34c728e98e9eb02437f982dc270b4ef460c405fa62c89f04076ea98badfd70ded91f9e3085f489312d2142000aa25534f2a6cc7157933f5995abe922f8145d9df3e559eb48a089f0f0eaed9399693fb433ad1eeab46b5663a55fef60ca8b779c9ca0bd6e1429e1dbbe920e6f30a56b4e9ddbe9ad3033cfb0db9f1e0d5da2d904738b7e14a26d0a05300f4c82aff38b53f0498d42cb4205c6c6d859359dd22031b18b7240a42d82fd609c95ef6258211e20b1124f0555040ba7503febc9ab3514bc8510f57f55709a44309f9c888a16de788f99810561f8133ed7c908118444454267aa9fc7ddc2e0f2260e979d3c7b070286884d2d5653e662033f92c09bf5810eae64301ff7e09abfc65d3616b7dc83cf72b7b15231969cca4fedee3c6806715cff2fb0a6b81865751cb9f191d565fcf2612cf96cdf618b14225029c746a635e8232a48734fcbd4adb53e61e3a96ece29dc1548987688a46dfad3304864e2ad2e53078e0673bcdcf270eb6fd775724899689632be6e10ad3c6464798c38197def0014f5ce806fbc926494a318668075ab28f309e8ede05b06e26a71bf8e54efcbb46a9b43ca67b742c63496b3e9e378f7da2cf29974cc654019fce46c54322fc2974d0fae0b2ff03fc9a0fd4248ce7e1e87643805450c8b30ef6f678e48c8e04b4289d50941bb42a7532ebee8dbff713eed3686d7026838897c12a4172996a8d64a9aaf17fc79cebbb1791e749941b93317bc0fc73d29e126c00caaa7896c68967aa72fdf9b813f67072e56802250e190680812054344fcc2d057c816f6d1d059cb0c92a2c1f2a45a433f79ad173c94a0aaf2120b99ad1a2f0a9f7a0e2334a39542b593e7489ac09de0d70a3b97595371345d7a56a577c44b9c0c995d58544b6837a92c27379f4dce8e646f2be16d0c14bb817c990de9f5587b979cb77604845af5043bba72eee135e475f3eaff42888ceaaf1f069a3e0d0732370f223b868019b538311c8b507af74e793d99c792cffbac448d337dcc0b8f4dd6fe901b5d41f98cac16a50f5a3c9a7d720f5b199cb929d89555170f08822af088bc81190db10ca12deab45a0fc8c51f5b84fc3847b759e88990042bf8212eebad32c9a9adfe3e441d2b6547c76e21b66c9534ce67e4f8300bbc91c7aeb017200f4fead467a3493b07cfffd8243722d167f50481fdd456d20839e906b854b789e5f00592a84b3304db0219fc246cd07c40b621dab6f4165d0417c57de555108bdf03723208b65290e4f4226f1aece1059dae7ec34556bc952105fb98c2a3702ea82bb5d217553f3ef404bc54d297ba86ed7b3626342e50604daca243174cdc1924ce58dd9c70eb9468b592c367208df2a21e7494842fe8afe7f6af3d389cef6bb80575b34581d010a2131da32a5e6023f0ef551080f87aec968504856a512ef4ff219daff9587d9473d91f7eb65b585f974ca67482059b29a3c75f80bf4fe2c203c7e93e681a5e96f827ab341c27facfd8ef8b8827cc85a28c127071d2f85d812deaddfdaea337820504fe5d1a561335def81bda4596808fc1ded26800adb345758f1e9b3ad41ef181202662c5641630985a89474bdb52ef14a24f33ed5b2ced16e83f9e434d7ecd7ce3a356bd4c5c3ee25f25c323991e5ab2fa47776bedcd48cdb4954093af11b927d3d7ee4d1cf6afa85542e266c7f021510f9e696ef1a25a00fbae7ac9d961060424e53d03b53da3235055a2210da5390ecf5b0a87b2cc8a9bff66d8effc5781cc1f2e3e8b071b43dae3f6e2cf5a3d618d3b10f79882d9f7c0b8555994ebfd7f185107e3769045a4f8da10d03886431cb38a635d7bcd8d9f5ec9882cf4abbac36ac052bffbb68e6c0fad9f8bfe63b693243b95673fab65c1be78fad8da215921b92121daae6d75cf9078f46ab6d88bccd71c13f6df3556abf25001298b4247ae6a8638d220d5cd0eda61c7665284cca881954c1e83e45fb363520437458a1f601a89ea06a20f1189724bb6a7834b7d7a7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0x1000}], 0x8, &(0x7f0000001840)=[{0x38, 0x1, 0x8, "585c5856e563efbf29b41338a19c55b9dc521ef57aded6264e563d88337ee1d81004399f989e41"}, {0x98, 0x118, 0x20, "fafe4a3383036b17b68b861a52842d46f72252bda4c94ab5ecb21ab1e21e4e85b252c0331311739a34a32a6ca68a8db9cde7ffa538cbc211e7fa3411bd3b23ef39bbe1073e904ad49bc75387c04c4cf4b6352fc6e3f18e23e786d0559a349d18ea1ce1c32e9abdba9f21fb958c91cc62ffef97f5cc277d05d4945c0e2937f6e751cd03"}, {0x70, 0x115, 0xffffffc0, "32116665f369d1277cdd0aa77250c58e9f6dd6a4caf50ca9e879b6047b503aa765d9ad0517ed4c7713dd9c5afa82f7d16e44aaea30ce8cebd5d50ea1b6f2dcd401e99db93f6f24548288b0d47da3fb7da8924537adfd90853fa4e19a"}, {0x50, 0x13b, 0x8, "62de32fd3f1fe224f27ccf0bd820433fdc8ee71d8171279cef3d1e45362fded86c5c2eb8bc2a31304f1b9e2e2ab0e386f8184aa5fe158e081974f4"}, {0x20, 0x103, 0x7, "17a305d12967993d6eb111b049a9"}, {0xe8, 0xff, 0x7f, "4b970fdb0ce6a3f8258ac12004e8a12733af7d6935c406da445041b762be7d54534531ebc8658adcd45cc182169085997bbb18f25c440b6aea56a3cf87a337aa04452a9bd3d59abc65b658dbaa1db7304dd2d947381f6b8a5600d40a76755f292dcb524b646c7f4798a6ded5196816516c91d78cde779ecff3365866288aff52831184a27afbad072ba9ff933f18ee49479f4e9267c5493c4eaa8384959e5d6551ce834e297b08ad7ac8ac69c3eec007166507a21b85f7cc524e492733d773dc2aefcdb53f7adac80cffdefc47fa49687f75c1"}, {0x100, 0x107, 0x1, "8467381605d9f15aa937b527a65bab75c28e5fda405c6ecd719111a24f04ad6b0455243d97cb9c2e43c8af6cc501d87cfd98c8866649f2f95a6b554ae5bed4327783d5ca5e1b23f4c27dd3c143f57a8225d0654e8756ee27eb55c397b664ff1260642061ce42d83ea939c1a0191c87c016c61f30d59bc4cf70ed84d84779877568d85751486866d804816b7aeef6a032f47b33bd8ada7b825b54d1159c9e9ea164cf5e9ce39ab858abd4d0e15a9b4ccffab27b308eb9f7f23f8a4c74014dc9894cc2d7c3fea3cae2a16dae15fbb09b72e1157143ed287ed1214c76f225b3dc3750da96dd2506be95f859f8b6"}, {0xd8, 0x108, 0x2, "4b593af7825a52378cfad87f890c610fd13afb7eac1bcadfdd667ba3c1479ebf13af16623071c1967f124cf2c9c1b9735aadec54b6041f1e0f868b489401cb7fe81d9f6b659ea9e4470eacdc7034e29402ae248c9ca56584ecfee25a09cee3a8c0220a5185ed3537c014f9e61fd3c33d94fc3f8f5a95c11dfe3c811276d1aa77585af6f3ad05d3ccd0699cea12b740b0a7aa7368130f9a687d70168f0b06cfb29d2adfdec5bbbba5585fb048ce79ee76a2e10d37282dd61eb42f26fd4a1ab4d5f6fc63"}], 0x470}, 0x0, 0x4800, 0x1, {0x0, r8}}, 0x4) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1565.767316][T29593] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1565.769014][T29602] EXT4-fs (loop5): get root inode failed [ 1565.780914][T29593] EXT4-fs (loop0): get root inode failed [ 1565.780928][T29593] EXT4-fs (loop0): mount failed [ 1565.797825][T29602] EXT4-fs (loop5): mount failed [ 1565.841006][T29595] loop3: detected capacity change from 0 to 512 [ 1565.842120][T29619] loop5: detected capacity change from 0 to 20423 [ 1565.856578][T29622] loop1: detected capacity change from 0 to 20423 [ 1565.859554][T29620] loop2: detected capacity change from 0 to 20423 [ 1565.871334][T29621] loop0: detected capacity change from 0 to 20423 [ 1565.879608][T29595] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block 23:12:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000019001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000b01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1565.891413][T29595] EXT4-fs (loop3): get root inode failed [ 1565.897122][T29595] EXT4-fs (loop3): mount failed 23:12:47 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r4, 0x5, 0x6, @local}, 0x10) r5 = socket(0x11, 0x800000003, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000100)={r7, 0x5, 0x6, @local}, 0x10) r8 = socket(0x11, 0x800000003, 0x0) r9 = socket(0x11, 0x3, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000000100)={r10, 0x5, 0x6, @local}, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000740)={&(0x7f0000000580)={0x198, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x804}, 0x4010094) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001004000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1565.942223][T29644] loop5: detected capacity change from 0 to 512 [ 1565.951593][T29644] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1565.963381][T29644] EXT4-fs (loop5): get root inode failed [ 1565.969031][T29644] EXT4-fs (loop5): mount failed [ 1565.975886][T29645] loop1: detected capacity change from 0 to 512 23:12:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffffb01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000402000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1566.004643][T29657] loop0: detected capacity change from 0 to 512 [ 1566.008390][T29645] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1566.022766][T29645] EXT4-fs (loop1): get root inode failed [ 1566.028805][T29645] EXT4-fs (loop1): mount failed [ 1566.054224][T29657] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1566.066061][T29657] EXT4-fs (loop0): get root inode failed [ 1566.067328][T29667] loop5: detected capacity change from 0 to 20423 [ 1566.071805][T29657] EXT4-fs (loop0): mount failed [ 1566.077170][T29671] loop2: detected capacity change from 0 to 512 [ 1566.084926][T29670] loop3: detected capacity change from 0 to 512 [ 1566.094588][T29671] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1566.107567][T29671] EXT4-fs (loop2): get root inode failed [ 1566.113258][T29671] EXT4-fs (loop2): mount failed [ 1566.134679][T29645] loop1: detected capacity change from 0 to 512 [ 1566.139717][T29681] loop0: detected capacity change from 0 to 20423 23:12:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000c01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:47 executing program 4: r0 = syz_io_uring_setup(0x2f42, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1566.141630][T29670] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1566.159478][T29670] EXT4-fs (loop3): get root inode failed [ 1566.165119][T29670] EXT4-fs (loop3): mount failed [ 1566.185708][T29688] loop2: detected capacity change from 0 to 20423 [ 1566.206964][T29645] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1566.214062][T29694] loop5: detected capacity change from 0 to 512 [ 1566.218928][T29645] EXT4-fs (loop1): get root inode failed [ 1566.230809][T29645] EXT4-fs (loop1): mount failed [ 1566.247101][T29670] loop3: detected capacity change from 0 to 512 23:12:47 executing program 4: r0 = syz_io_uring_setup(0x4221, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x3, 0x3da}, &(0x7f0000ee9000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x39000, 0x0) write(r6, &(0x7f0000000100)="b1", 0x19000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000240)={'syz1'}, 0x4) finit_module(0xffffffffffffffff, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0x10000, 0x0) sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r8, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000019101000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000005000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1566.251203][T29694] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1566.265167][T29694] EXT4-fs (loop5): get root inode failed [ 1566.270921][T29694] EXT4-fs (loop5): mount failed 23:12:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffdfd01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1566.304011][T29670] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1566.315956][T29670] EXT4-fs (loop3): get root inode failed [ 1566.321597][T29670] EXT4-fs (loop3): mount failed [ 1566.332435][T29715] loop5: detected capacity change from 0 to 20423 [ 1566.339238][T29720] loop2: detected capacity change from 0 to 512 [ 1566.343135][T29719] loop1: detected capacity change from 0 to 512 23:12:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00da02000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000d01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1566.355023][T29721] loop0: detected capacity change from 0 to 512 [ 1566.376617][T29720] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1566.389115][T29720] EXT4-fs (loop2): get root inode failed [ 1566.394791][T29720] EXT4-fs (loop2): mount failed [ 1566.406737][T29721] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1566.407318][T29734] loop3: detected capacity change from 0 to 512 [ 1566.418555][T29721] EXT4-fs (loop0): get root inode failed [ 1566.430401][T29721] EXT4-fs (loop0): mount failed [ 1566.440060][T29734] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1566.452220][T29734] EXT4-fs (loop3): get root inode failed [ 1566.457891][T29734] EXT4-fs (loop3): mount failed [ 1566.460755][T29719] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1566.466482][T29740] loop5: detected capacity change from 0 to 512 [ 1566.474500][T29719] EXT4-fs (loop1): get root inode failed [ 1566.474513][T29719] EXT4-fs (loop1): mount failed [ 1566.493042][T29745] loop2: detected capacity change from 0 to 20423 23:12:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffffd01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1566.500887][T29740] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1566.512986][T29740] EXT4-fs (loop5): get root inode failed [ 1566.518738][T29740] EXT4-fs (loop5): mount failed [ 1566.533595][T29754] loop3: detected capacity change from 0 to 20423 [ 1566.550145][T29761] loop1: detected capacity change from 0 to 20423 23:12:47 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r5, 0x41c5, 0xaa61, 0x2, &(0x7f0000000180)={[0x2]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x12, 0x1}, 0x4) [ 1566.550170][T29755] loop0: detected capacity change from 0 to 20423 [ 1566.585751][T29770] loop5: detected capacity change from 0 to 20423 [ 1566.595492][T29773] loop2: detected capacity change from 0 to 512 23:12:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000006000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000003000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:47 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r5, 0x41c5, 0xaa61, 0x2, &(0x7f0000000180)={[0x2]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x12, 0x1}, 0x4) [ 1566.619913][T29773] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1566.631838][T29773] EXT4-fs (loop2): get root inode failed [ 1566.637469][T29773] EXT4-fs (loop2): mount failed 23:12:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000019201000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000e01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1566.697625][T29794] loop0: detected capacity change from 0 to 512 [ 1566.713779][T29794] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1566.720778][T29801] loop3: detected capacity change from 0 to 512 [ 1566.725761][T29794] EXT4-fs (loop0): get root inode failed [ 1566.735983][T29799] loop2: detected capacity change from 0 to 20423 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r5, 0x41c5, 0xaa61, 0x2, &(0x7f0000000180)={[0x2]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x12, 0x1}, 0x4) [ 1566.737609][T29794] EXT4-fs (loop0): mount failed [ 1566.742248][T29805] loop5: detected capacity change from 0 to 512 [ 1566.749911][T29802] loop1: detected capacity change from 0 to 512 [ 1566.755781][T29801] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1566.773659][T29801] EXT4-fs (loop3): get root inode failed [ 1566.779307][T29801] EXT4-fs (loop3): mount failed 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r5, 0x41c5, 0xaa61, 0x2, &(0x7f0000000180)={[0x2]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1566.803687][T29794] loop0: detected capacity change from 0 to 512 [ 1566.810652][T29802] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1566.822842][T29802] EXT4-fs (loop1): get root inode failed [ 1566.828549][T29802] EXT4-fs (loop1): mount failed [ 1566.833527][T29805] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1566.845322][T29805] EXT4-fs (loop5): get root inode failed 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r3, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r4, 0x41c5, 0xaa61, 0x2, &(0x7f0000000180)={[0x2]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1566.850980][T29805] EXT4-fs (loop5): mount failed [ 1566.856783][T29794] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1566.868583][T29794] EXT4-fs (loop0): get root inode failed [ 1566.874204][T29794] EXT4-fs (loop0): mount failed [ 1566.882036][T29825] loop3: detected capacity change from 0 to 20423 23:12:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffffe01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000ffffff9701000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000406000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1566.902386][T29830] loop1: detected capacity change from 0 to 20423 [ 1566.917245][T29833] loop5: detected capacity change from 0 to 20423 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r3, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r4, 0x41c5, 0xaa61, 0x2, &(0x7f0000000180)={[0x2]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r3, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r4, 0x41c5, 0xaa61, 0x2, &(0x7f0000000180)={[0x2]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1566.965395][T29845] loop2: detected capacity change from 0 to 512 [ 1566.976511][T29846] loop0: detected capacity change from 0 to 512 23:12:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000204000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r5, 0x41c5, 0xaa61, 0x2, &(0x7f0000000180)={[0x2]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1567.005169][T29845] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1567.010317][T29858] loop1: detected capacity change from 0 to 512 [ 1567.017141][T29845] EXT4-fs (loop2): get root inode failed [ 1567.029099][T29845] EXT4-fs (loop2): mount failed [ 1567.051615][T29846] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1567.063414][T29846] EXT4-fs (loop0): get root inode failed [ 1567.069170][T29846] EXT4-fs (loop0): mount failed [ 1567.076554][T29858] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1567.084644][T29868] loop3: detected capacity change from 0 to 512 [ 1567.088966][T29858] EXT4-fs (loop1): get root inode failed [ 1567.100797][T29858] EXT4-fs (loop1): mount failed 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r5, 0x41c5, 0xaa61, 0x2, &(0x7f0000000180)={[0x2]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000f01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r5, 0x41c5, 0xaa61, 0x2, &(0x7f0000000180)={[0x2]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1567.116631][T29845] loop2: detected capacity change from 0 to 512 [ 1567.124022][T29868] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1567.136081][T29868] EXT4-fs (loop3): get root inode failed [ 1567.141832][T29868] EXT4-fs (loop3): mount failed 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r5, 0x41c5, 0xaa61, 0x2, &(0x7f0000000180)={[0x2]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655ffffffffffffffffe01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1567.158695][T29845] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1567.164238][T29880] loop5: detected capacity change from 0 to 512 [ 1567.170638][T29845] EXT4-fs (loop2): get root inode failed [ 1567.182498][T29845] EXT4-fs (loop2): mount failed [ 1567.197460][T29884] loop0: detected capacity change from 0 to 20423 [ 1567.205235][T29885] loop1: detected capacity change from 0 to 20423 [ 1567.239989][T29880] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1567.247325][T29898] loop3: detected capacity change from 0 to 20423 [ 1567.252008][T29880] EXT4-fs (loop5): get root inode failed [ 1567.264521][T29880] EXT4-fs (loop5): mount failed 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r5, 0x41c5, 0xaa61, 0x2, &(0x7f0000000180)={[0x2]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1567.294854][T29904] loop2: detected capacity change from 0 to 512 [ 1567.315084][T29904] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1567.326962][T29904] EXT4-fs (loop2): get root inode failed [ 1567.332657][T29904] EXT4-fs (loop2): mount failed 23:12:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000c07eaf9c01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r5, 0x41c5, 0xaa61, 0x2, &(0x7f0000000180)={[0x2]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000007000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000604000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1567.343362][T29880] loop5: detected capacity change from 0 to 512 [ 1567.363008][T29880] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1567.363031][T29918] loop0: detected capacity change from 0 to 512 [ 1567.374799][T29880] EXT4-fs (loop5): get root inode failed [ 1567.386663][T29880] EXT4-fs (loop5): mount failed 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1567.393305][T29919] loop3: detected capacity change from 0 to 512 [ 1567.395451][T29918] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1567.411447][T29918] EXT4-fs (loop0): get root inode failed [ 1567.417076][T29918] EXT4-fs (loop0): mount failed [ 1567.423010][T29919] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1567.434857][T29919] EXT4-fs (loop3): get root inode failed [ 1567.440532][T29919] EXT4-fs (loop3): mount failed 23:12:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000001001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1567.457994][T29931] loop2: detected capacity change from 0 to 20423 [ 1567.476602][T29941] loop5: detected capacity change from 0 to 512 [ 1567.492449][T29939] loop0: detected capacity change from 0 to 20423 [ 1567.494045][T29947] loop3: detected capacity change from 0 to 20423 23:12:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000000000fff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1567.506920][T29941] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1567.518691][T29941] EXT4-fs (loop5): get root inode failed [ 1567.524409][T29941] EXT4-fs (loop5): mount failed [ 1567.538626][T29949] loop1: detected capacity change from 0 to 512 23:12:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000009000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1567.577319][T29949] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1567.589246][T29949] EXT4-fs (loop1): get root inode failed [ 1567.594966][T29949] EXT4-fs (loop1): mount failed [ 1567.604982][T29964] loop2: detected capacity change from 0 to 512 23:12:48 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1567.616629][T29964] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1567.624334][T29969] loop5: detected capacity change from 0 to 20423 [ 1567.628437][T29964] EXT4-fs (loop2): get root inode failed [ 1567.640693][T29964] EXT4-fs (loop2): mount failed [ 1567.657340][T29976] loop0: detected capacity change from 0 to 512 [ 1567.665697][T29976] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1567.677931][T29976] EXT4-fs (loop0): get root inode failed [ 1567.683644][T29976] EXT4-fs (loop0): mount failed [ 1567.702630][T29985] loop1: detected capacity change from 0 to 20423 [ 1567.716936][T29986] loop2: detected capacity change from 0 to 20423 23:12:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000009f01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001004000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:49 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000041001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000a000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000ffffefff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1567.785275][T30003] loop3: detected capacity change from 0 to 512 [ 1567.790092][T30005] loop1: detected capacity change from 0 to 512 [ 1567.798912][T30008] loop5: detected capacity change from 0 to 512 [ 1567.805900][T30009] loop0: detected capacity change from 0 to 512 [ 1567.810785][T30005] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1567.814284][T30011] loop2: detected capacity change from 0 to 512 23:12:49 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1567.823991][T30005] EXT4-fs (loop1): get root inode failed [ 1567.835894][T30005] EXT4-fs (loop1): mount failed [ 1567.846506][T30008] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1567.858407][T30008] EXT4-fs (loop5): get root inode failed [ 1567.864065][T30008] EXT4-fs (loop5): mount failed [ 1567.869842][T30003] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block 23:12:49 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1567.881777][T30003] EXT4-fs (loop3): get root inode failed [ 1567.887403][T30003] EXT4-fs (loop3): mount failed [ 1567.894505][T30009] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1567.906371][T30009] EXT4-fs (loop0): get root inode failed [ 1567.912142][T30009] EXT4-fs (loop0): mount failed [ 1567.918260][T30011] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1567.930202][T30011] EXT4-fs (loop2): get root inode failed 23:12:49 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1567.935837][T30011] EXT4-fs (loop2): mount failed 23:12:49 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_enter(r4, 0x6c4a, 0x9746, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000005000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1567.962088][T30032] loop1: detected capacity change from 0 to 20423 [ 1567.970017][T30031] loop3: detected capacity change from 0 to 20423 [ 1567.978834][T30030] loop5: detected capacity change from 0 to 20423 23:12:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000000000a001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000001101000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:49 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1568.036467][T30050] loop0: detected capacity change from 0 to 20423 [ 1568.044495][T30054] loop3: detected capacity change from 0 to 512 [ 1568.053270][T30054] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1568.057446][T30051] loop2: detected capacity change from 0 to 20423 [ 1568.065137][T30054] EXT4-fs (loop3): get root inode failed [ 1568.077171][T30054] EXT4-fs (loop3): mount failed 23:12:49 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1568.095368][T30066] loop5: detected capacity change from 0 to 512 [ 1568.102254][T30064] loop1: detected capacity change from 0 to 512 [ 1568.126066][T30075] loop3: detected capacity change from 0 to 20423 23:12:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000b000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffbff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1568.136518][T30064] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1568.141286][T30066] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1568.148372][T30064] EXT4-fs (loop1): get root inode failed [ 1568.160186][T30066] EXT4-fs (loop5): get root inode failed [ 1568.165795][T30064] EXT4-fs (loop1): mount failed [ 1568.176453][T30066] EXT4-fs (loop5): mount failed 23:12:49 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:49 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1568.208638][T30087] loop0: detected capacity change from 0 to 512 [ 1568.217328][T30087] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1568.229305][T30087] EXT4-fs (loop0): get root inode failed [ 1568.235025][T30087] EXT4-fs (loop0): mount failed 23:12:49 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1568.254165][T30095] loop1: detected capacity change from 0 to 20423 23:12:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000006000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1568.287469][T30096] loop5: detected capacity change from 0 to 20423 [ 1568.291495][T30107] loop2: detected capacity change from 0 to 512 [ 1568.300330][T30104] loop0: detected capacity change from 0 to 20423 [ 1568.322365][T30107] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block 23:12:49 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000c000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000000000a101000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1568.334264][T30107] EXT4-fs (loop2): get root inode failed [ 1568.339334][T30114] loop3: detected capacity change from 0 to 512 [ 1568.340047][T30107] EXT4-fs (loop2): mount failed 23:12:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000001201000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:49 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1568.396413][T30114] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1568.408341][T30114] EXT4-fs (loop3): get root inode failed [ 1568.413961][T30114] EXT4-fs (loop3): mount failed [ 1568.428797][T30125] loop0: detected capacity change from 0 to 512 23:12:49 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:49 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(0xffffffffffffffff, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1568.445885][T30132] loop2: detected capacity change from 0 to 20423 [ 1568.459799][T30125] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1568.471592][T30125] EXT4-fs (loop0): get root inode failed [ 1568.477222][T30125] EXT4-fs (loop0): mount failed 23:12:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000007fffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1568.499946][T30143] loop3: detected capacity change from 0 to 20423 [ 1568.513710][T30147] loop5: detected capacity change from 0 to 512 [ 1568.539993][T30152] loop1: detected capacity change from 0 to 512 23:12:49 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(0xffffffffffffffff, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1568.548583][T30156] loop0: detected capacity change from 0 to 20423 [ 1568.556013][T30157] loop2: detected capacity change from 0 to 512 [ 1568.560495][T30147] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1568.574123][T30147] EXT4-fs (loop5): get root inode failed [ 1568.579792][T30147] EXT4-fs (loop5): mount failed [ 1568.587210][T30152] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block 23:12:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000406000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1568.599031][T30152] EXT4-fs (loop1): get root inode failed [ 1568.604723][T30152] EXT4-fs (loop1): mount failed [ 1568.629119][T30157] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1568.641188][T30157] EXT4-fs (loop2): get root inode failed 23:12:49 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(0xffffffffffffffff, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:49 executing program 4: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1568.644629][T30172] loop3: detected capacity change from 0 to 512 [ 1568.646818][T30157] EXT4-fs (loop2): mount failed [ 1568.681734][T30181] loop2: detected capacity change from 0 to 20423 23:12:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000d000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1568.692102][T30172] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1568.695533][T30186] loop1: detected capacity change from 0 to 20423 [ 1568.704000][T30172] EXT4-fs (loop3): get root inode failed [ 1568.715933][T30183] loop5: detected capacity change from 0 to 20423 [ 1568.716126][T30172] EXT4-fs (loop3): mount failed 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1568.749101][T30197] loop0: detected capacity change from 0 to 512 [ 1568.761771][T30197] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1568.773582][T30197] EXT4-fs (loop0): get root inode failed [ 1568.779239][T30197] EXT4-fs (loop0): mount failed 23:12:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000000000a201000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000002001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000ffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1568.802190][T30210] loop3: detected capacity change from 0 to 20423 [ 1568.834460][T30218] loop5: detected capacity change from 0 to 512 [ 1568.841476][T30219] loop2: detected capacity change from 0 to 512 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x495a, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1568.849539][T30220] loop1: detected capacity change from 0 to 512 23:12:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000007000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1568.891439][T30219] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1568.896831][T30227] loop0: detected capacity change from 0 to 20423 [ 1568.903596][T30219] EXT4-fs (loop2): get root inode failed [ 1568.915676][T30220] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1568.916000][T30219] EXT4-fs (loop2): mount failed [ 1568.927762][T30220] EXT4-fs (loop1): get root inode failed 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x495a, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1568.934506][T30218] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1568.938327][T30220] EXT4-fs (loop1): mount failed [ 1568.950149][T30218] EXT4-fs (loop5): get root inode failed [ 1568.960621][T30218] EXT4-fs (loop5): mount failed [ 1568.977047][T30239] loop3: detected capacity change from 0 to 512 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x495a, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000e000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1568.986616][T30239] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1568.998431][T30239] EXT4-fs (loop3): get root inode failed [ 1569.004322][T30239] EXT4-fs (loop3): mount failed 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1569.045521][T30219] loop2: detected capacity change from 0 to 512 [ 1569.045797][T30218] loop5: detected capacity change from 0 to 512 [ 1569.052596][T30249] loop1: detected capacity change from 0 to 20423 [ 1569.066532][T30218] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1569.068505][T30255] loop3: detected capacity change from 0 to 20423 [ 1569.078477][T30218] EXT4-fs (loop5): get root inode failed 23:12:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000000000a301000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1569.090366][T30219] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1569.090429][T30218] EXT4-fs (loop5): mount failed [ 1569.102199][T30219] EXT4-fs (loop2): get root inode failed [ 1569.112668][T30219] EXT4-fs (loop2): mount failed 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000102001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0007ffffffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1569.154503][T30271] loop1: detected capacity change from 0 to 512 [ 1569.172275][T30271] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1569.184599][T30271] EXT4-fs (loop1): get root inode failed [ 1569.190361][T30271] EXT4-fs (loop1): mount failed 23:12:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000009000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1569.215435][T30283] loop2: detected capacity change from 0 to 512 [ 1569.222614][T30279] loop0: detected capacity change from 0 to 20423 [ 1569.240428][T30289] loop5: detected capacity change from 0 to 512 [ 1569.252796][T30283] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1569.264696][T30283] EXT4-fs (loop2): get root inode failed [ 1569.270530][T30283] EXT4-fs (loop2): mount failed [ 1569.277909][T30297] loop3: detected capacity change from 0 to 512 [ 1569.286835][T30289] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1569.288665][T30303] loop1: detected capacity change from 0 to 20423 [ 1569.298803][T30289] EXT4-fs (loop5): get root inode failed [ 1569.306268][T30297] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1569.310825][T30289] EXT4-fs (loop5): mount failed [ 1569.327486][T30297] EXT4-fs (loop3): get root inode failed [ 1569.333201][T30297] EXT4-fs (loop3): mount failed 23:12:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000f000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000ffffffda01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1569.382495][T30289] loop5: detected capacity change from 0 to 512 [ 1569.394672][T30315] loop3: detected capacity change from 0 to 20423 [ 1569.400289][T30318] loop2: detected capacity change from 0 to 20423 [ 1569.411689][T30325] loop1: detected capacity change from 0 to 512 [ 1569.414001][T30289] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block 23:12:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000a000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f7fffffffffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1569.423630][T30326] loop0: detected capacity change from 0 to 512 [ 1569.430064][T30289] EXT4-fs (loop5): get root inode failed [ 1569.442079][T30289] EXT4-fs (loop5): mount failed 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000002201000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1569.485631][T30325] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1569.497807][T30325] EXT4-fs (loop1): get root inode failed [ 1569.503472][T30325] EXT4-fs (loop1): mount failed [ 1569.511986][T30326] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1569.523796][T30326] EXT4-fs (loop0): get root inode failed [ 1569.529583][T30326] EXT4-fs (loop0): mount failed 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1569.545615][T30345] loop5: detected capacity change from 0 to 512 [ 1569.547363][T30339] loop2: detected capacity change from 0 to 512 [ 1569.564313][T30339] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1569.576236][T30339] EXT4-fs (loop2): get root inode failed [ 1569.582138][T30339] EXT4-fs (loop2): mount failed [ 1569.594335][T30345] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1569.606214][T30345] EXT4-fs (loop5): get root inode failed [ 1569.611955][T30345] EXT4-fs (loop5): mount failed [ 1569.614283][T30356] loop0: detected capacity change from 0 to 20423 [ 1569.633783][T30360] loop1: detected capacity change from 0 to 20423 23:12:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000410000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1569.640784][T30358] loop2: detected capacity change from 0 to 20423 23:12:50 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655ffeffffffffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000051f5fe801000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1569.699582][T30373] loop3: detected capacity change from 0 to 512 [ 1569.710107][T30376] loop5: detected capacity change from 0 to 20423 [ 1569.719473][T30377] loop0: detected capacity change from 0 to 512 23:12:51 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1569.745807][T30385] loop2: detected capacity change from 0 to 512 [ 1569.758509][T30377] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1569.770412][T30377] EXT4-fs (loop0): get root inode failed [ 1569.776227][T30377] EXT4-fs (loop0): mount failed [ 1569.786776][T30392] loop1: detected capacity change from 0 to 512 23:12:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000002501000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1569.799101][T30373] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1569.810910][T30373] EXT4-fs (loop3): get root inode failed [ 1569.816656][T30373] EXT4-fs (loop3): mount failed [ 1569.826801][T30385] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1569.839024][T30385] EXT4-fs (loop2): get root inode failed [ 1569.844675][T30385] EXT4-fs (loop2): mount failed [ 1569.860133][T30405] loop5: detected capacity change from 0 to 512 [ 1569.863307][T30392] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1569.878515][T30392] EXT4-fs (loop1): get root inode failed [ 1569.884338][T30392] EXT4-fs (loop1): mount failed [ 1569.887570][T30405] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1569.901340][T30405] EXT4-fs (loop5): get root inode failed [ 1569.907078][T30405] EXT4-fs (loop5): mount failed [ 1569.928453][T30418] loop1: detected capacity change from 0 to 20423 [ 1569.935238][T30416] loop0: detected capacity change from 0 to 20423 [ 1569.936114][T30417] loop2: detected capacity change from 0 to 20423 [ 1569.945486][T30419] loop3: detected capacity change from 0 to 20423 23:12:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000b000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:51 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffff401000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f002010000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1569.965816][T30430] loop5: detected capacity change from 0 to 20423 23:12:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000002e01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655fffffffffffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:51 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1570.037484][T30448] loop1: detected capacity change from 0 to 512 [ 1570.047398][T30452] loop0: detected capacity change from 0 to 512 [ 1570.055921][T30448] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1570.068340][T30448] EXT4-fs (loop1): get root inode failed [ 1570.069153][T30452] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1570.074059][T30448] EXT4-fs (loop1): mount failed [ 1570.090015][T30451] loop3: detected capacity change from 0 to 512 [ 1570.090684][T30452] EXT4-fs (loop0): get root inode failed [ 1570.102531][T30452] EXT4-fs (loop0): mount failed [ 1570.110954][T30461] loop5: detected capacity change from 0 to 512 [ 1570.123718][T30451] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block 23:12:51 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1570.135694][T30451] EXT4-fs (loop3): get root inode failed [ 1570.141363][T30451] EXT4-fs (loop3): mount failed [ 1570.171579][T30474] loop0: detected capacity change from 0 to 20423 23:12:51 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1570.179956][T30461] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1570.191821][T30461] EXT4-fs (loop5): get root inode failed [ 1570.197506][T30461] EXT4-fs (loop5): mount failed [ 1570.200456][T30473] loop1: detected capacity change from 0 to 20423 [ 1570.208350][T30478] loop2: detected capacity change from 0 to 512 [ 1570.228930][T30484] loop3: detected capacity change from 0 to 20423 23:12:51 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000011000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:51 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1570.261685][T30461] loop5: detected capacity change from 0 to 512 [ 1570.274158][T30478] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1570.286096][T30478] EXT4-fs (loop2): get root inode failed [ 1570.291933][T30478] EXT4-fs (loop2): mount failed [ 1570.314049][T30461] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1570.317119][T30502] loop0: detected capacity change from 0 to 512 [ 1570.326027][T30461] EXT4-fs (loop5): get root inode failed [ 1570.337970][T30461] EXT4-fs (loop5): mount failed [ 1570.349736][T30502] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block 23:12:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffff501000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000c000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000003f01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:51 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1570.361717][T30502] EXT4-fs (loop0): get root inode failed [ 1570.367349][T30502] EXT4-fs (loop0): mount failed [ 1570.381024][T30510] loop2: detected capacity change from 0 to 20423 [ 1570.409411][T30519] loop3: detected capacity change from 0 to 512 [ 1570.415130][T30522] loop0: detected capacity change from 0 to 20423 [ 1570.416054][T30520] loop5: detected capacity change from 0 to 512 [ 1570.426970][T30523] loop1: detected capacity change from 0 to 512 [ 1570.446281][T30519] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block 23:12:51 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1570.458191][T30519] EXT4-fs (loop3): get root inode failed [ 1570.463832][T30519] EXT4-fs (loop3): mount failed [ 1570.485290][T30520] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1570.497300][T30520] EXT4-fs (loop5): get root inode failed 23:12:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000100000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:51 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000012000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1570.497671][T30523] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1570.503089][T30520] EXT4-fs (loop5): mount failed [ 1570.514965][T30523] EXT4-fs (loop1): get root inode failed [ 1570.525421][T30523] EXT4-fs (loop1): mount failed [ 1570.543474][T30542] loop3: detected capacity change from 0 to 20423 23:12:51 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1570.558433][T30520] loop5: detected capacity change from 0 to 512 [ 1570.563883][T30548] loop0: detected capacity change from 0 to 512 [ 1570.566110][T30550] loop2: detected capacity change from 0 to 512 [ 1570.581460][T30520] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1570.593353][T30520] EXT4-fs (loop5): get root inode failed [ 1570.599189][T30520] EXT4-fs (loop5): mount failed [ 1570.615131][T30550] EXT4-fs error (device loop2): ext4_fill_super:4956: inode #2: comm syz-executor.2: iget: root inode unallocated [ 1570.627282][T30550] EXT4-fs (loop2): get root inode failed [ 1570.632968][T30550] EXT4-fs (loop2): mount failed [ 1570.647998][T30548] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block 23:12:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000d000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000004001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:51 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1570.648359][T30563] loop1: detected capacity change from 0 to 20423 [ 1570.659806][T30548] EXT4-fs (loop0): get root inode failed [ 1570.672196][T30548] EXT4-fs (loop0): mount failed [ 1570.692772][T30571] loop2: detected capacity change from 0 to 20423 [ 1570.705323][T30574] loop5: detected capacity change from 0 to 512 [ 1570.724870][T30574] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1570.736669][T30574] EXT4-fs (loop5): get root inode failed [ 1570.742369][T30574] EXT4-fs (loop5): mount failed 23:12:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffff601000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:52 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000200000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1570.774114][T30591] loop3: detected capacity change from 0 to 512 [ 1570.782523][T30588] loop0: detected capacity change from 0 to 20423 [ 1570.796394][T30593] loop5: detected capacity change from 0 to 20423 [ 1570.812042][T30591] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1570.818390][T30603] loop1: detected capacity change from 0 to 512 [ 1570.823900][T30591] EXT4-fs (loop3): get root inode failed [ 1570.836449][T30591] EXT4-fs (loop3): mount failed [ 1570.848640][T30603] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1570.860543][T30603] EXT4-fs (loop1): get root inode failed [ 1570.866239][T30603] EXT4-fs (loop1): mount failed 23:12:52 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:52 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000020000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000008004001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1570.869995][T30607] loop2: detected capacity change from 0 to 512 [ 1570.879484][T30607] EXT4-fs error (device loop2): ext4_fill_super:4956: inode #2: comm syz-executor.2: iget: root inode unallocated [ 1570.891715][T30607] EXT4-fs (loop2): get root inode failed [ 1570.897382][T30607] EXT4-fs (loop2): mount failed 23:12:52 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1570.940584][T30626] loop5: detected capacity change from 0 to 512 [ 1570.954912][T30618] loop1: detected capacity change from 0 to 20423 [ 1570.958500][T30626] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1570.963120][T30619] loop3: detected capacity change from 0 to 20423 [ 1570.973208][T30626] EXT4-fs (loop5): get root inode failed [ 1570.985344][T30626] EXT4-fs (loop5): mount failed 23:12:52 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000e000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1570.993286][T30633] loop0: detected capacity change from 0 to 512 [ 1571.017728][T30633] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1571.029674][T30633] EXT4-fs (loop0): get root inode failed [ 1571.035407][T30633] EXT4-fs (loop0): mount failed 23:12:52 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000000001f801000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1571.071313][T30626] loop5: detected capacity change from 0 to 512 [ 1571.085561][T30656] loop3: detected capacity change from 0 to 512 [ 1571.100319][T30626] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1571.112159][T30626] EXT4-fs (loop5): get root inode failed [ 1571.112481][T30663] loop0: detected capacity change from 0 to 20423 [ 1571.117887][T30626] EXT4-fs (loop5): mount failed [ 1571.125278][T30654] loop2: detected capacity change from 0 to 20423 [ 1571.133082][T30664] loop1: detected capacity change from 0 to 512 [ 1571.149688][T30656] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1571.161577][T30656] EXT4-fs (loop3): get root inode failed 23:12:52 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000400000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1571.167212][T30656] EXT4-fs (loop3): mount failed 23:12:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000004801000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001020000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1571.216706][T30680] loop2: detected capacity change from 0 to 512 [ 1571.224072][T30664] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1571.236515][T30664] EXT4-fs (loop1): get root inode failed [ 1571.242157][T30664] EXT4-fs (loop1): mount failed 23:12:52 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1571.257988][T30680] EXT4-fs error (device loop2): ext4_fill_super:4956: inode #2: comm syz-executor.2: iget: root inode unallocated [ 1571.259517][T30682] loop5: detected capacity change from 0 to 512 [ 1571.270053][T30680] EXT4-fs (loop2): get root inode failed [ 1571.281940][T30680] EXT4-fs (loop2): mount failed [ 1571.300035][T30682] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1571.303786][T30689] loop0: detected capacity change from 0 to 512 [ 1571.311953][T30682] EXT4-fs (loop5): get root inode failed [ 1571.324080][T30682] EXT4-fs (loop5): mount failed [ 1571.330901][T30689] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1571.332786][T30695] loop3: detected capacity change from 0 to 20423 [ 1571.342817][T30689] EXT4-fs (loop0): get root inode failed [ 1571.352855][T30696] loop1: detected capacity change from 0 to 20423 [ 1571.356095][T30689] EXT4-fs (loop0): mount failed 23:12:52 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1571.376015][T30682] loop5: detected capacity change from 0 to 512 [ 1571.400761][T30707] loop2: detected capacity change from 0 to 20423 [ 1571.401528][T30682] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1571.419041][T30682] EXT4-fs (loop5): get root inode failed 23:12:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffdf901000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000f000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1571.424671][T30682] EXT4-fs (loop5): mount failed [ 1571.443438][T30719] loop0: detected capacity change from 0 to 20423 23:12:52 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000004000000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000004901000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000022000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1571.494980][T30730] loop2: detected capacity change from 0 to 512 [ 1571.501413][T30724] loop1: detected capacity change from 0 to 512 23:12:52 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1571.535440][T30724] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1571.540791][T30730] EXT4-fs error (device loop2): ext4_fill_super:4956: inode #2: comm syz-executor.2: iget: root inode unallocated [ 1571.547418][T30724] EXT4-fs (loop1): get root inode failed [ 1571.559527][T30730] EXT4-fs (loop2): get root inode failed [ 1571.565143][T30724] EXT4-fs (loop1): mount failed [ 1571.570767][T30730] EXT4-fs (loop2): mount failed [ 1571.591041][T30744] loop5: detected capacity change from 0 to 512 [ 1571.603835][T30748] loop3: detected capacity change from 0 to 512 [ 1571.610758][T30749] loop0: detected capacity change from 0 to 512 [ 1571.632789][T30758] loop2: detected capacity change from 0 to 20423 23:12:52 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:52 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1571.638498][T30748] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1571.650922][T30749] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1571.651203][T30748] EXT4-fs (loop3): get root inode failed [ 1571.651213][T30748] EXT4-fs (loop3): mount failed [ 1571.652985][T30744] EXT4-fs (loop5): mounted filesystem without journal. Opts: lazytime,abort,init_itable,,errors=continue. Quota mode: none. [ 1571.662981][T30749] EXT4-fs (loop0): get root inode failed [ 1571.662994][T30749] EXT4-fs (loop0): mount failed [ 1571.712386][T30724] loop1: detected capacity change from 0 to 512 [ 1571.722770][T30769] loop3: detected capacity change from 0 to 20423 [ 1571.726286][T30770] loop0: detected capacity change from 0 to 20423 23:12:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000004c01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000000002cc00000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000410000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1571.741679][T30724] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1571.753600][T30724] EXT4-fs (loop1): get root inode failed [ 1571.759358][T30724] EXT4-fs (loop1): mount failed [ 1571.800545][T30787] loop2: detected capacity change from 0 to 512 [ 1571.823245][T30787] EXT4-fs error (device loop2): ext4_fill_super:4956: inode #2: comm syz-executor.2: iget: root inode unallocated [ 1571.823488][T30793] loop3: detected capacity change from 0 to 512 [ 1571.835939][T30787] EXT4-fs (loop2): get root inode failed 23:12:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffffb01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000025000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1571.848680][T30787] EXT4-fs (loop2): mount failed [ 1571.852666][T30797] loop5: detected capacity change from 0 to 512 [ 1571.859954][T30793] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1571.871774][T30793] EXT4-fs (loop3): get root inode failed [ 1571.877430][T30793] EXT4-fs (loop3): mount failed 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1571.903746][T30797] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1571.915712][T30797] EXT4-fs (loop5): get root inode failed [ 1571.921460][T30797] EXT4-fs (loop5): mount failed 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1571.954687][T30815] loop2: detected capacity change from 0 to 20423 [ 1571.963640][T30817] loop1: detected capacity change from 0 to 512 [ 1571.967454][T30819] loop0: detected capacity change from 0 to 512 [ 1571.986740][T30817] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1571.998731][T30817] EXT4-fs (loop1): get root inode failed 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1572.004444][T30817] EXT4-fs (loop1): mount failed [ 1572.009807][T30829] loop3: detected capacity change from 0 to 20423 [ 1572.016631][T30819] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1572.028481][T30819] EXT4-fs (loop0): get root inode failed [ 1572.034108][T30819] EXT4-fs (loop0): mount failed 23:12:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f002010000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000200000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1572.064476][T30836] loop5: detected capacity change from 0 to 20423 [ 1572.078246][T30841] loop1: detected capacity change from 0 to 20423 23:12:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000000001a4f01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1572.110291][T30847] loop0: detected capacity change from 0 to 20423 [ 1572.111139][T30853] loop2: detected capacity change from 0 to 512 [ 1572.127742][T30857] loop3: detected capacity change from 0 to 512 [ 1572.148391][T30857] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block 23:12:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffdfd01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00002e000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1572.160453][T30857] EXT4-fs (loop3): get root inode failed [ 1572.166091][T30857] EXT4-fs (loop3): mount failed [ 1572.171827][T30853] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1572.183857][T30853] EXT4-fs (loop2): get root inode failed [ 1572.189522][T30853] EXT4-fs (loop2): mount failed 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000011000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1572.228862][T30873] loop5: detected capacity change from 0 to 512 [ 1572.233585][T30880] loop1: detected capacity change from 0 to 512 [ 1572.242117][T30874] loop2: detected capacity change from 0 to 20423 [ 1572.259247][T30886] loop0: detected capacity change from 0 to 512 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1572.283748][T30892] loop3: detected capacity change from 0 to 512 [ 1572.294831][T30880] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1572.306646][T30880] EXT4-fs (loop1): get root inode failed [ 1572.312389][T30880] EXT4-fs (loop1): mount failed [ 1572.318317][T30886] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block 23:12:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000300000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1572.330405][T30886] EXT4-fs (loop0): get root inode failed [ 1572.336050][T30886] EXT4-fs (loop0): mount failed [ 1572.342157][T30873] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1572.354006][T30873] EXT4-fs (loop5): get root inode failed [ 1572.359733][T30873] EXT4-fs (loop5): mount failed [ 1572.362564][T30892] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1572.376452][T30892] EXT4-fs (loop3): get root inode failed 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1572.382120][T30892] EXT4-fs (loop3): mount failed [ 1572.392431][T30904] loop1: detected capacity change from 0 to 20423 23:12:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffffd01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1572.425941][T30915] loop5: detected capacity change from 0 to 20423 [ 1572.436332][T30914] loop0: detected capacity change from 0 to 20423 23:12:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000000001a5201000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000012000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1572.467943][T30920] loop3: detected capacity change from 0 to 20423 [ 1572.482055][T30928] loop2: detected capacity change from 0 to 512 [ 1572.489078][T30930] loop1: detected capacity change from 0 to 512 23:12:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00003f000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1572.534554][T30928] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1572.546593][T30928] EXT4-fs (loop2): get root inode failed [ 1572.552289][T30928] EXT4-fs (loop2): mount failed [ 1572.566038][T30930] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1572.566299][T30946] loop0: detected capacity change from 0 to 512 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1572.577910][T30930] EXT4-fs (loop1): get root inode failed [ 1572.589761][T30930] EXT4-fs (loop1): mount failed [ 1572.595174][T30941] loop5: detected capacity change from 0 to 512 [ 1572.611636][T30953] loop3: detected capacity change from 0 to 512 [ 1572.616523][T30946] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1572.618325][T30941] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1572.630028][T30946] EXT4-fs (loop0): get root inode failed [ 1572.630042][T30946] EXT4-fs (loop0): mount failed [ 1572.641794][T30941] EXT4-fs (loop5): get root inode failed [ 1572.658022][T30941] EXT4-fs (loop5): mount failed [ 1572.678985][T30961] loop2: detected capacity change from 0 to 20423 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1572.689412][T30962] loop1: detected capacity change from 0 to 20423 [ 1572.697046][T30953] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1572.708854][T30953] EXT4-fs (loop3): get root inode failed [ 1572.711607][T30946] loop0: detected capacity change from 0 to 512 [ 1572.714584][T30953] EXT4-fs (loop3): mount failed 23:12:53 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffffe01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000400000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1572.737891][T30946] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1572.749726][T30946] EXT4-fs (loop0): get root inode failed [ 1572.755363][T30946] EXT4-fs (loop0): mount failed [ 1572.764969][T30941] loop5: detected capacity change from 0 to 512 [ 1572.782168][T30983] loop3: detected capacity change from 0 to 20423 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1572.807706][T30941] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1572.809590][T30990] loop2: detected capacity change from 0 to 512 [ 1572.820154][T30941] EXT4-fs (loop5): get root inode failed [ 1572.832376][T30941] EXT4-fs (loop5): mount failed 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1572.861806][T30990] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1572.873597][T30990] EXT4-fs (loop2): get root inode failed [ 1572.879279][T30990] EXT4-fs (loop2): mount failed [ 1572.886298][T31001] loop1: detected capacity change from 0 to 512 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000035301000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000020000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000040000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1572.905453][T31001] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1572.917422][T31001] EXT4-fs (loop1): get root inode failed [ 1572.923050][T31001] EXT4-fs (loop1): mount failed [ 1572.947497][T31010] loop2: detected capacity change from 0 to 20423 23:12:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000500000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1572.986542][T31016] loop3: detected capacity change from 0 to 512 [ 1572.995523][T31019] loop1: detected capacity change from 0 to 20423 [ 1573.005497][T31023] loop5: detected capacity change from 0 to 512 [ 1573.014132][T31031] loop0: detected capacity change from 0 to 512 [ 1573.024301][T31016] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1573.036382][T31016] EXT4-fs (loop3): get root inode failed [ 1573.042044][T31016] EXT4-fs (loop3): mount failed [ 1573.048053][T31030] loop2: detected capacity change from 0 to 512 [ 1573.069056][T31023] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1573.080936][T31023] EXT4-fs (loop5): get root inode failed 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1573.086681][T31023] EXT4-fs (loop5): mount failed [ 1573.097701][T31030] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1573.109587][T31030] EXT4-fs (loop2): get root inode failed [ 1573.111134][T31031] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1573.115267][T31030] EXT4-fs (loop2): mount failed 23:12:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655ffffffffffffffffe01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1573.132379][T31031] EXT4-fs (loop0): get root inode failed [ 1573.138026][T31031] EXT4-fs (loop0): mount failed [ 1573.162874][T31053] loop3: detected capacity change from 0 to 20423 [ 1573.171012][T31057] loop5: detected capacity change from 0 to 20423 [ 1573.174246][T31056] loop2: detected capacity change from 0 to 20423 [ 1573.197648][T31031] loop0: detected capacity change from 0 to 512 [ 1573.207253][T31071] loop1: detected capacity change from 0 to 512 [ 1573.216207][T31031] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1573.228003][T31031] EXT4-fs (loop0): get root inode failed [ 1573.233654][T31031] EXT4-fs (loop0): mount failed 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000035401000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001020000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000048000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1573.243742][T31071] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1573.255653][T31071] EXT4-fs (loop1): get root inode failed [ 1573.261571][T31071] EXT4-fs (loop1): mount failed 23:12:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000600000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1573.313329][T31079] loop1: detected capacity change from 0 to 20423 [ 1573.336959][T31095] loop0: detected capacity change from 0 to 512 [ 1573.345545][T31094] loop3: detected capacity change from 0 to 512 [ 1573.353520][T31096] loop2: detected capacity change from 0 to 512 [ 1573.361525][T31101] loop5: detected capacity change from 0 to 512 [ 1573.375565][T31094] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1573.384065][T31095] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1573.387370][T31094] EXT4-fs (loop3): get root inode failed [ 1573.399253][T31095] EXT4-fs (loop0): get root inode failed 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1573.404845][T31094] EXT4-fs (loop3): mount failed [ 1573.410494][T31095] EXT4-fs (loop0): mount failed [ 1573.418487][T31096] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1573.425341][T31101] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1573.432879][T31096] EXT4-fs (loop2): get root inode failed [ 1573.444608][T31101] EXT4-fs (loop5): get root inode failed [ 1573.450266][T31096] EXT4-fs (loop2): mount failed 23:12:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000000000fff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1573.455889][T31101] EXT4-fs (loop5): mount failed 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1573.485905][T31120] loop1: detected capacity change from 0 to 512 [ 1573.495136][T31120] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1573.506950][T31120] EXT4-fs (loop1): get root inode failed [ 1573.512691][T31120] EXT4-fs (loop1): mount failed 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1573.531638][T31129] loop3: detected capacity change from 0 to 20423 [ 1573.541926][T31135] loop5: detected capacity change from 0 to 20423 [ 1573.542632][T31134] loop0: detected capacity change from 0 to 20423 [ 1573.555582][T31133] loop2: detected capacity change from 0 to 20423 [ 1573.579984][T31144] loop1: detected capacity change from 0 to 20423 23:12:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000700000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000025601000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000022000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000049000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000ffffefff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1573.663238][T31156] loop2: detected capacity change from 0 to 512 [ 1573.684846][T31156] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1573.696882][T31156] EXT4-fs (loop2): get root inode failed [ 1573.702542][T31156] EXT4-fs (loop2): mount failed [ 1573.705274][T31167] loop0: detected capacity change from 0 to 512 23:12:54 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1573.713447][T31164] loop3: detected capacity change from 0 to 512 [ 1573.714452][T31166] loop5: detected capacity change from 0 to 512 [ 1573.745020][T31164] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1573.757000][T31164] EXT4-fs (loop3): get root inode failed [ 1573.757593][T31167] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1573.762672][T31164] EXT4-fs (loop3): mount failed [ 1573.774428][T31167] EXT4-fs (loop0): get root inode failed [ 1573.782164][T31166] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1573.785146][T31167] EXT4-fs (loop0): mount failed [ 1573.801927][T31166] EXT4-fs (loop5): get root inode failed [ 1573.803566][T31178] loop1: detected capacity change from 0 to 512 23:12:55 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1573.807658][T31166] EXT4-fs (loop5): mount failed [ 1573.825955][T31178] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1573.837749][T31178] EXT4-fs (loop1): get root inode failed [ 1573.843382][T31178] EXT4-fs (loop1): mount failed [ 1573.854871][T31189] loop2: detected capacity change from 0 to 20423 23:12:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000800000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:55 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000025000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1573.867930][T31188] loop3: detected capacity change from 0 to 20423 [ 1573.898435][T31202] loop0: detected capacity change from 0 to 20423 [ 1573.910681][T31203] loop1: detected capacity change from 0 to 20423 23:12:55 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00004c000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1573.919300][T31201] loop5: detected capacity change from 0 to 20423 [ 1573.937799][T31213] loop2: detected capacity change from 0 to 512 [ 1573.956496][T31216] loop3: detected capacity change from 0 to 512 23:12:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000025701000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:55 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffbff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1573.990182][T31216] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1574.002190][T31216] EXT4-fs (loop3): get root inode failed [ 1574.007848][T31216] EXT4-fs (loop3): mount failed [ 1574.015812][T31213] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1574.027889][T31213] EXT4-fs (loop2): get root inode failed [ 1574.033523][T31213] EXT4-fs (loop2): mount failed 23:12:55 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1574.068882][T31239] loop0: detected capacity change from 0 to 512 [ 1574.079095][T31238] loop3: detected capacity change from 0 to 20423 [ 1574.088235][T31239] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1574.100034][T31239] EXT4-fs (loop0): get root inode failed [ 1574.101539][T31247] loop5: detected capacity change from 0 to 512 [ 1574.106093][T31239] EXT4-fs (loop0): mount failed [ 1574.111939][T31243] loop1: detected capacity change from 0 to 512 [ 1574.127677][T31247] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1574.129477][T31254] loop2: detected capacity change from 0 to 20423 [ 1574.139601][T31247] EXT4-fs (loop5): get root inode failed [ 1574.151755][T31247] EXT4-fs (loop5): mount failed 23:12:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000125000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:55 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:55 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1574.161856][T31243] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1574.173667][T31243] EXT4-fs (loop1): get root inode failed [ 1574.179475][T31243] EXT4-fs (loop1): mount failed 23:12:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000900000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:55 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1574.227953][T31267] loop1: detected capacity change from 0 to 20423 [ 1574.242457][T31265] loop3: detected capacity change from 0 to 512 [ 1574.259855][T31276] loop0: detected capacity change from 0 to 20423 [ 1574.271423][T31284] loop2: detected capacity change from 0 to 512 [ 1574.276622][T31265] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1574.287077][T31277] loop5: detected capacity change from 0 to 20423 [ 1574.289727][T31265] EXT4-fs (loop3): get root inode failed [ 1574.289740][T31265] EXT4-fs (loop3): mount failed [ 1574.309632][T31284] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1574.321517][T31284] EXT4-fs (loop2): get root inode failed 23:12:55 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, 0x0, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1574.327148][T31284] EXT4-fs (loop2): mount failed 23:12:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000025c01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000060000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000007fffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1574.382636][T31303] loop0: detected capacity change from 0 to 512 [ 1574.398454][T31308] loop1: detected capacity change from 0 to 512 [ 1574.399513][T31307] loop3: detected capacity change from 0 to 20423 [ 1574.408517][T31303] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1574.423257][T31303] EXT4-fs (loop0): get root inode failed 23:12:55 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, 0x0, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1574.428907][T31303] EXT4-fs (loop0): mount failed [ 1574.434486][T31311] loop5: detected capacity change from 0 to 512 [ 1574.441610][T31308] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1574.453523][T31308] EXT4-fs (loop1): get root inode failed [ 1574.459294][T31308] EXT4-fs (loop1): mount failed [ 1574.467369][T31284] loop2: detected capacity change from 0 to 512 23:12:55 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, 0x0, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1574.468050][T31311] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1574.485747][T31311] EXT4-fs (loop5): get root inode failed [ 1574.491410][T31311] EXT4-fs (loop5): mount failed [ 1574.499569][T31284] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1574.511660][T31284] EXT4-fs (loop2): get root inode failed [ 1574.517419][T31284] EXT4-fs (loop2): mount failed 23:12:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000025d01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00002e000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000068000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:55 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(0xffffffffffffffff, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000a00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1574.544660][T31331] loop1: detected capacity change from 0 to 20423 [ 1574.551582][T31329] loop0: detected capacity change from 0 to 20423 23:12:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000ffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1574.613770][T31348] loop2: detected capacity change from 0 to 512 [ 1574.644805][T31353] loop3: detected capacity change from 0 to 512 [ 1574.645326][T31356] loop0: detected capacity change from 0 to 512 23:12:55 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(0xffffffffffffffff, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1574.663856][T31355] loop5: detected capacity change from 0 to 512 [ 1574.674216][T31348] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1574.686083][T31348] EXT4-fs (loop2): get root inode failed [ 1574.691776][T31348] EXT4-fs (loop2): mount failed [ 1574.709331][T31353] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1574.710467][T31360] loop1: detected capacity change from 0 to 512 [ 1574.721353][T31353] EXT4-fs (loop3): get root inode failed [ 1574.733347][T31353] EXT4-fs (loop3): mount failed [ 1574.740811][T31356] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1574.751205][T31355] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block 23:12:56 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(0xffffffffffffffff, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:56 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1574.752936][T31356] EXT4-fs (loop0): get root inode failed [ 1574.764644][T31355] EXT4-fs (loop5): get root inode failed [ 1574.770279][T31356] EXT4-fs (loop0): mount failed [ 1574.775887][T31355] EXT4-fs (loop5): mount failed [ 1574.792371][T31360] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1574.804579][T31360] EXT4-fs (loop1): get root inode failed [ 1574.810316][T31360] EXT4-fs (loop1): mount failed [ 1574.821835][T31355] loop5: detected capacity change from 0 to 512 [ 1574.828677][T31353] loop3: detected capacity change from 0 to 512 [ 1574.837708][T31382] loop0: detected capacity change from 0 to 20423 [ 1574.842078][T31381] loop2: detected capacity change from 0 to 20423 [ 1574.851870][T31353] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block 23:12:56 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1574.863768][T31353] EXT4-fs (loop3): get root inode failed [ 1574.869470][T31353] EXT4-fs (loop3): mount failed 23:12:56 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:12:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000b00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1574.907341][T31355] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1574.919144][T31355] EXT4-fs (loop5): get root inode failed [ 1574.925066][T31355] EXT4-fs (loop5): mount failed [ 1574.932265][T31400] loop1: detected capacity change from 0 to 20423 23:12:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000006001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00006c000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f85ffffff0000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00003f000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1574.997902][T31412] loop2: detected capacity change from 0 to 512 [ 1575.026890][T31412] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1575.038864][T31412] EXT4-fs (loop2): get root inode failed 23:12:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0007ffffffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1575.044493][T31412] EXT4-fs (loop2): mount failed [ 1575.053777][T31425] loop0: detected capacity change from 0 to 512 [ 1575.059440][T31428] loop3: detected capacity change from 0 to 512 [ 1575.063834][T31427] loop1: detected capacity change from 0 to 512 [ 1575.073111][T31425] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1575.077783][T31429] loop5: detected capacity change from 0 to 512 [ 1575.084985][T31425] EXT4-fs (loop0): get root inode failed 23:12:56 executing program 4 (fault-call:9 fault-nth:0): r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1575.096833][T31425] EXT4-fs (loop0): mount failed [ 1575.105053][T31428] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1575.116936][T31428] EXT4-fs (loop3): get root inode failed [ 1575.122596][T31428] EXT4-fs (loop3): mount failed [ 1575.126285][T31436] FAULT_INJECTION: forcing a failure. [ 1575.126285][T31436] name failslab, interval 1, probability 0, space 0, times 0 23:12:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000040000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1575.140191][T31436] CPU: 1 PID: 31436 Comm: syz-executor.4 Not tainted 5.14.0-rc4-syzkaller #0 [ 1575.148944][T31436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1575.156715][T31429] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1575.159086][T31436] Call Trace: [ 1575.159095][T31436] dump_stack_lvl+0xb7/0x103 [ 1575.159116][T31436] dump_stack+0x11/0x1a [ 1575.159130][T31436] should_fail+0x23c/0x250 [ 1575.159210][T31436] __should_failslab+0x81/0x90 [ 1575.170941][T31429] EXT4-fs (loop5): get root inode failed [ 1575.174270][T31436] should_failslab+0x5/0x20 [ 1575.178867][T31429] EXT4-fs (loop5): mount failed [ 1575.182970][T31436] kmem_cache_alloc_bulk+0x40/0x340 [ 1575.192082][T31427] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1575.192118][T31427] EXT4-fs (loop1): get root inode failed [ 1575.192128][T31427] EXT4-fs (loop1): mount failed [ 1575.235041][T31436] io_submit_sqes+0x491/0xe50 [ 1575.239805][T31436] ? get_pid_task+0x8b/0xc0 [ 1575.244304][T31436] __se_sys_io_uring_enter+0x1c7/0xa20 [ 1575.249905][T31436] ? __fget_light+0x21b/0x260 [ 1575.254664][T31436] ? fput+0x2d/0x130 [ 1575.258542][T31436] __x64_sys_io_uring_enter+0x74/0x80 [ 1575.264258][T31436] do_syscall_64+0x3d/0x90 [ 1575.268671][T31436] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1575.274563][T31436] RIP: 0033:0x4665e9 23:12:56 executing program 4 (fault-call:9 fault-nth:1): r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1575.279734][T31436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1575.299403][T31436] RSP: 002b:00007fc8dbbf7188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1575.307796][T31436] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1575.315745][T31436] RDX: 0000000000000000 RSI: 0000000000006374 RDI: 0000000000000003 [ 1575.323936][T31436] RBP: 00007fc8dbbf71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1575.331906][T31436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1575.340049][T31436] R13: 00007ffe56de139f R14: 00007fc8dbbf7300 R15: 0000000000022000 [ 1575.369982][T31445] loop0: detected capacity change from 0 to 20423 [ 1575.377080][T31449] loop3: detected capacity change from 0 to 512 [ 1575.377331][T31444] loop2: detected capacity change from 0 to 20423 [ 1575.397769][T31449] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1575.409651][T31449] EXT4-fs (loop3): get root inode failed [ 1575.410050][T31456] loop5: detected capacity change from 0 to 20423 [ 1575.415353][T31449] EXT4-fs (loop3): mount failed [ 1575.420000][T31459] loop1: detected capacity change from 0 to 20423 [ 1575.439845][T31460] FAULT_INJECTION: forcing a failure. [ 1575.439845][T31460] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1575.453309][T31460] CPU: 0 PID: 31460 Comm: syz-executor.4 Not tainted 5.14.0-rc4-syzkaller #0 [ 1575.462077][T31460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1575.472217][T31460] Call Trace: [ 1575.475517][T31460] dump_stack_lvl+0xb7/0x103 [ 1575.480108][T31460] dump_stack+0x11/0x1a [ 1575.484321][T31460] should_fail+0x23c/0x250 [ 1575.488732][T31460] should_fail_usercopy+0x16/0x20 [ 1575.493794][T31460] _copy_to_user+0x1c/0x90 [ 1575.498223][T31460] simple_read_from_buffer+0xab/0x120 [ 1575.503601][T31460] proc_fail_nth_read+0xf6/0x140 [ 1575.508536][T31460] ? rw_verify_area+0x136/0x250 [ 1575.513656][T31460] ? proc_fault_inject_write+0x200/0x200 [ 1575.519275][T31460] vfs_read+0x154/0x5d0 [ 1575.523436][T31460] ? fput+0x2d/0x130 [ 1575.527520][T31460] ? __se_sys_io_uring_enter+0x858/0xa20 [ 1575.533147][T31460] ? __fget_light+0x21b/0x260 [ 1575.537838][T31460] ? __cond_resched+0x11/0x40 [ 1575.542655][T31460] ksys_read+0xce/0x180 [ 1575.546806][T31460] __x64_sys_read+0x3e/0x50 [ 1575.551312][T31460] do_syscall_64+0x3d/0x90 [ 1575.555981][T31460] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1575.561932][T31460] RIP: 0033:0x41936c [ 1575.565963][T31460] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1575.585779][T31460] RSP: 002b:00007fc8dbbf7170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1575.594178][T31460] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000041936c [ 1575.602500][T31460] RDX: 000000000000000f RSI: 00007fc8dbbf71e0 RDI: 0000000000000005 [ 1575.610747][T31460] RBP: 00007fc8dbbf71d0 R08: 0000000000000000 R09: 0000000000000000 23:12:56 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000074000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1575.618702][T31460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1575.626817][T31460] R13: 00007ffe56de139f R14: 00007fc8dbbf7300 R15: 0000000000022000 23:12:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000c00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f7fffffffffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000006101000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1575.676402][T31475] loop0: detected capacity change from 0 to 512 [ 1575.694776][T31475] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1575.699497][T31479] loop3: detected capacity change from 0 to 20423 [ 1575.706769][T31475] EXT4-fs (loop0): get root inode failed [ 1575.718909][T31475] EXT4-fs (loop0): mount failed 23:12:57 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1575.739315][T31487] loop2: detected capacity change from 0 to 512 [ 1575.744546][T31489] loop1: detected capacity change from 0 to 512 [ 1575.753079][T31487] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1575.764923][T31487] EXT4-fs (loop2): get root inode failed [ 1575.770676][T31487] EXT4-fs (loop2): mount failed [ 1575.780291][T31488] loop5: detected capacity change from 0 to 512 23:12:57 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0xf, 0x0, 0x0, 0x0) 23:12:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000048000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1575.787053][T31489] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1575.798939][T31489] EXT4-fs (loop1): get root inode failed [ 1575.804603][T31489] EXT4-fs (loop1): mount failed [ 1575.830939][T31504] loop2: detected capacity change from 0 to 20423 [ 1575.838625][T31488] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1575.848439][T31507] loop0: detected capacity change from 0 to 20423 [ 1575.850522][T31488] EXT4-fs (loop5): get root inode failed [ 1575.862597][T31488] EXT4-fs (loop5): mount failed [ 1575.864031][T31509] loop3: detected capacity change from 0 to 512 [ 1575.895257][T31518] loop1: detected capacity change from 0 to 20423 [ 1575.899857][T31509] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1575.913489][T31509] EXT4-fs (loop3): get root inode failed [ 1575.919177][T31509] EXT4-fs (loop3): mount failed 23:12:57 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0xf00, 0x0, 0x0, 0x0) 23:12:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000d00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00007a000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655ffeffffffffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1575.958129][T31531] loop5: detected capacity change from 0 to 20423 [ 1575.986204][T31538] loop0: detected capacity change from 0 to 512 [ 1575.999944][T31539] loop2: detected capacity change from 0 to 512 23:12:57 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x2000, 0x0, 0x0, 0x0) [ 1576.012499][T31538] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1576.023798][T31548] loop3: detected capacity change from 0 to 20423 [ 1576.024455][T31538] EXT4-fs (loop0): get root inode failed [ 1576.033752][T31544] loop1: detected capacity change from 0 to 512 [ 1576.036612][T31538] EXT4-fs (loop0): mount failed [ 1576.048528][T31539] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block 23:12:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000006201000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000e1000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1576.060413][T31539] EXT4-fs (loop2): get root inode failed [ 1576.066036][T31539] EXT4-fs (loop2): mount failed [ 1576.100671][T31544] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block 23:12:57 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x1000000, 0x0, 0x0, 0x0) [ 1576.109604][T31565] loop5: detected capacity change from 0 to 512 [ 1576.112818][T31544] EXT4-fs (loop1): get root inode failed [ 1576.124854][T31544] EXT4-fs (loop1): mount failed [ 1576.142663][T31565] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1576.154491][T31565] EXT4-fs (loop5): get root inode failed 23:12:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000049000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000e00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1576.160166][T31565] EXT4-fs (loop5): mount failed [ 1576.178424][T31574] loop2: detected capacity change from 0 to 20423 [ 1576.190894][T31577] loop0: detected capacity change from 0 to 512 [ 1576.202709][T31581] loop3: detected capacity change from 0 to 512 [ 1576.233523][T31577] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1576.244565][T31586] loop1: detected capacity change from 0 to 20423 [ 1576.245449][T31577] EXT4-fs (loop0): get root inode failed [ 1576.257471][T31577] EXT4-fs (loop0): mount failed [ 1576.268043][T31581] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block 23:12:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655fffffffffffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1576.280022][T31581] EXT4-fs (loop3): get root inode failed [ 1576.285651][T31581] EXT4-fs (loop3): mount failed [ 1576.291687][T31595] loop2: detected capacity change from 0 to 512 [ 1576.308108][T31603] loop5: detected capacity change from 0 to 20423 [ 1576.319722][T31606] loop0: detected capacity change from 0 to 20423 23:12:57 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0xf000000, 0x0, 0x0, 0x0) [ 1576.332344][T31612] loop3: detected capacity change from 0 to 20423 [ 1576.342548][T31595] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1576.354470][T31595] EXT4-fs (loop2): get root inode failed [ 1576.360312][T31595] EXT4-fs (loop2): mount failed 23:12:57 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x20000000, 0x0, 0x0, 0x0) 23:12:57 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0xf, 0x0, 0x0) 23:12:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00004c000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000006301000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1576.380092][T31619] loop1: detected capacity change from 0 to 512 [ 1576.396090][T31619] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1576.407935][T31619] EXT4-fs (loop1): get root inode failed [ 1576.413642][T31619] EXT4-fs (loop1): mount failed 23:12:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000e2000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1576.464970][T31640] loop2: detected capacity change from 0 to 20423 [ 1576.468140][T31641] loop1: detected capacity change from 0 to 20423 [ 1576.482008][T31642] loop3: detected capacity change from 0 to 512 [ 1576.482316][T31646] loop5: detected capacity change from 0 to 512 [ 1576.503785][T31646] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1576.507937][T31654] loop0: detected capacity change from 0 to 512 [ 1576.515799][T31646] EXT4-fs (loop5): get root inode failed [ 1576.527658][T31646] EXT4-fs (loop5): mount failed [ 1576.546356][T31642] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1576.558251][T31642] EXT4-fs (loop3): get root inode failed 23:12:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000100000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:57 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0xf00, 0x0, 0x0) 23:12:57 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x2000, 0x0, 0x0) [ 1576.563885][T31642] EXT4-fs (loop3): mount failed [ 1576.574947][T31654] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1576.587165][T31654] EXT4-fs (loop0): get root inode failed [ 1576.592794][T31654] EXT4-fs (loop0): mount failed [ 1576.597383][T31671] loop1: detected capacity change from 0 to 512 [ 1576.606710][T31671] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1576.618863][T31671] EXT4-fs (loop1): get root inode failed [ 1576.624530][T31671] EXT4-fs (loop1): mount failed [ 1576.655472][T31683] loop0: detected capacity change from 0 to 20423 23:12:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000f00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000e3000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:57 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x1000000, 0x0, 0x0) [ 1576.660712][T31676] loop5: detected capacity change from 0 to 20423 [ 1576.666651][T31681] loop3: detected capacity change from 0 to 20423 [ 1576.691543][T31691] loop2: detected capacity change from 0 to 512 23:12:58 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0xf000000, 0x0, 0x0) 23:12:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000006401000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000060000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1576.736329][T31691] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1576.742115][T31696] loop1: detected capacity change from 0 to 20423 [ 1576.748144][T31691] EXT4-fs (loop2): get root inode failed [ 1576.761738][T31691] EXT4-fs (loop2): mount failed 23:12:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000200000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1576.813532][T31713] loop0: detected capacity change from 0 to 512 [ 1576.822442][T31717] loop3: detected capacity change from 0 to 512 [ 1576.839411][T31691] loop2: detected capacity change from 0 to 512 [ 1576.845294][T31722] loop5: detected capacity change from 0 to 512 [ 1576.859389][T31717] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1576.859646][T31691] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1576.871489][T31717] EXT4-fs (loop3): get root inode failed [ 1576.871501][T31717] EXT4-fs (loop3): mount failed [ 1576.894442][T31691] EXT4-fs (loop2): get root inode failed [ 1576.900091][T31691] EXT4-fs (loop2): mount failed 23:12:58 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x20000000, 0x0, 0x0) 23:12:58 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x10000000000, 0x0, 0x0) [ 1576.905534][T31713] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1576.909877][T31733] loop1: detected capacity change from 0 to 512 [ 1576.917348][T31713] EXT4-fs (loop0): get root inode failed [ 1576.917360][T31713] EXT4-fs (loop0): mount failed [ 1576.925744][T31722] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1576.946263][T31722] EXT4-fs (loop5): get root inode failed [ 1576.951911][T31722] EXT4-fs (loop5): mount failed 23:12:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1576.980691][T31713] loop0: detected capacity change from 0 to 512 [ 1576.987356][T31744] loop3: detected capacity change from 0 to 20423 [ 1576.999709][T31733] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1577.011868][T31733] EXT4-fs (loop1): get root inode failed [ 1577.011935][T31752] loop2: detected capacity change from 0 to 512 [ 1577.017515][T31733] EXT4-fs (loop1): mount failed 23:12:58 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x1000000000000, 0x0, 0x0) 23:12:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000068000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1577.031740][T31713] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1577.043601][T31713] EXT4-fs (loop0): get root inode failed [ 1577.049254][T31713] EXT4-fs (loop0): mount failed [ 1577.071070][T31758] loop5: detected capacity change from 0 to 20423 [ 1577.075912][T31752] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1577.089489][T31752] EXT4-fs (loop2): get root inode failed [ 1577.095163][T31752] EXT4-fs (loop2): mount failed 23:12:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000006501000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000e4000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:58 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x100000000000000, 0x0, 0x0) 23:12:58 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0xf00000000000000, 0x0, 0x0) [ 1577.125029][T31770] loop3: detected capacity change from 0 to 512 [ 1577.126711][T31768] loop1: detected capacity change from 0 to 20423 [ 1577.144102][T31770] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1577.156195][T31770] EXT4-fs (loop3): get root inode failed [ 1577.161962][T31770] EXT4-fs (loop3): mount failed 23:12:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000400000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1577.188255][T31785] loop2: detected capacity change from 0 to 20423 [ 1577.198492][T31790] loop3: detected capacity change from 0 to 20423 [ 1577.213689][T31791] loop5: detected capacity change from 0 to 512 [ 1577.221403][T31797] loop1: detected capacity change from 0 to 512 23:12:58 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x2000000000000000, 0x0, 0x0) 23:12:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00006c000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1577.235629][T31797] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1577.247947][T31797] EXT4-fs (loop1): get root inode failed [ 1577.253723][T31797] EXT4-fs (loop1): mount failed [ 1577.257504][T31803] loop0: detected capacity change from 0 to 512 23:12:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001100000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1577.297338][T31791] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1577.306247][T31816] loop3: detected capacity change from 0 to 512 [ 1577.309235][T31791] EXT4-fs (loop5): get root inode failed [ 1577.321198][T31791] EXT4-fs (loop5): mount failed [ 1577.329328][T31803] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1577.341455][T31803] EXT4-fs (loop0): get root inode failed 23:12:58 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0xf) [ 1577.347125][T31803] EXT4-fs (loop0): mount failed [ 1577.357167][T31823] loop2: detected capacity change from 0 to 512 [ 1577.369372][T31822] loop1: detected capacity change from 0 to 20423 23:12:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000000002cc00000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1577.392055][T31816] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1577.404328][T31816] EXT4-fs (loop3): get root inode failed [ 1577.407482][T31828] loop5: detected capacity change from 0 to 20423 [ 1577.409986][T31816] EXT4-fs (loop3): mount failed [ 1577.422044][T31823] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1577.434045][T31823] EXT4-fs (loop2): get root inode failed [ 1577.439733][T31823] EXT4-fs (loop2): mount failed 23:12:58 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0xf00) 23:12:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000006801000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00c0ed000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1577.459521][T31831] loop0: detected capacity change from 0 to 20423 [ 1577.491314][T31845] loop2: detected capacity change from 0 to 20423 [ 1577.498914][T31848] loop3: detected capacity change from 0 to 20423 23:12:58 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x2000) [ 1577.529373][T31853] loop1: detected capacity change from 0 to 512 [ 1577.536529][T31854] loop5: detected capacity change from 0 to 512 [ 1577.546309][T31854] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1577.558220][T31854] EXT4-fs (loop5): get root inode failed [ 1577.563849][T31854] EXT4-fs (loop5): mount failed 23:12:58 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x1000000) [ 1577.567201][T31853] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1577.584267][T31853] EXT4-fs (loop1): get root inode failed [ 1577.590034][T31853] EXT4-fs (loop1): mount failed 23:12:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000074000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001200000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1577.623017][T31873] loop5: detected capacity change from 0 to 20423 [ 1577.629664][T31878] loop1: detected capacity change from 0 to 20423 [ 1577.652579][T31880] loop0: detected capacity change from 0 to 512 [ 1577.660873][T31888] loop2: detected capacity change from 0 to 512 23:12:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000200000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:58 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0xf000000) [ 1577.672499][T31887] loop3: detected capacity change from 0 to 512 23:12:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000026b01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1577.719941][T31880] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1577.731955][T31880] EXT4-fs (loop0): get root inode failed [ 1577.733235][T31888] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1577.737614][T31880] EXT4-fs (loop0): mount failed [ 1577.755163][T31888] EXT4-fs (loop2): get root inode failed [ 1577.760856][T31888] EXT4-fs (loop2): mount failed 23:12:59 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x20000000) [ 1577.768167][T31905] loop1: detected capacity change from 0 to 512 [ 1577.768451][T31887] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1577.787344][T31887] EXT4-fs (loop3): get root inode failed [ 1577.792991][T31887] EXT4-fs (loop3): mount failed [ 1577.804936][T31905] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1577.816781][T31905] EXT4-fs (loop1): get root inode failed [ 1577.821871][T31911] loop5: detected capacity change from 0 to 512 [ 1577.822505][T31905] EXT4-fs (loop1): mount failed [ 1577.841934][T31911] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1577.853823][T31911] EXT4-fs (loop5): get root inode failed [ 1577.859508][T31911] EXT4-fs (loop5): mount failed 23:12:59 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x10000000000) 23:12:59 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x1000000000000) [ 1577.860858][T31916] loop0: detected capacity change from 0 to 20423 [ 1577.875311][T31888] loop2: detected capacity change from 0 to 512 [ 1577.883738][T31888] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1577.895676][T31888] EXT4-fs (loop2): get root inode failed [ 1577.901327][T31888] EXT4-fs (loop2): mount failed [ 1577.909269][T31922] loop5: detected capacity change from 0 to 20423 23:12:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f002200000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0001f8000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:59 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x100000000000000) 23:12:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000006c01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1577.995229][T31945] loop1: detected capacity change from 0 to 20423 [ 1578.002947][T31946] loop3: detected capacity change from 0 to 20423 [ 1578.011970][T31952] loop2: detected capacity change from 0 to 512 [ 1578.023220][T31954] loop0: detected capacity change from 0 to 512 [ 1578.026898][T31959] loop5: detected capacity change from 0 to 512 [ 1578.042480][T31952] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1578.054527][T31952] EXT4-fs (loop2): get root inode failed [ 1578.060366][T31952] EXT4-fs (loop2): mount failed [ 1578.068513][T31959] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1578.080506][T31959] EXT4-fs (loop5): get root inode failed [ 1578.086174][T31959] EXT4-fs (loop5): mount failed 23:12:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00007a000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:59 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0xf00000000000000) 23:12:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000300000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1578.092902][T31954] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1578.105023][T31954] EXT4-fs (loop0): get root inode failed [ 1578.110706][T31954] EXT4-fs (loop0): mount failed 23:12:59 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x2000000000000000) [ 1578.144187][T31976] loop5: detected capacity change from 0 to 20423 [ 1578.149897][T31982] loop2: detected capacity change from 0 to 20423 [ 1578.164905][T31989] loop0: detected capacity change from 0 to 20423 [ 1578.175984][T31980] loop3: detected capacity change from 0 to 512 23:12:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f002500000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000007401000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1578.186345][T31980] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1578.195089][T31998] loop1: detected capacity change from 0 to 512 [ 1578.198170][T31980] EXT4-fs (loop3): get root inode failed [ 1578.210228][T31980] EXT4-fs (loop3): mount failed [ 1578.219846][T31998] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1578.231821][T31998] EXT4-fs (loop1): get root inode failed [ 1578.237514][T31998] EXT4-fs (loop1): mount failed 23:12:59 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) io_uring_enter(0xffffffffffffffff, 0x4, 0x5dba, 0x2, &(0x7f0000000140)={[0x5]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '\x00'}) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:12:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000cd000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1578.280632][T32012] loop5: detected capacity change from 0 to 512 [ 1578.301159][T32016] loop2: detected capacity change from 0 to 512 [ 1578.309963][T32016] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1578.321934][T32016] EXT4-fs (loop2): get root inode failed 23:12:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0003fe000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1578.327716][T32016] EXT4-fs (loop2): mount failed [ 1578.334111][T32021] loop3: detected capacity change from 0 to 512 [ 1578.359383][T32012] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1578.364292][T32029] loop1: detected capacity change from 0 to 20423 23:12:59 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x13, r0, 0x8000000) r4 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14, 0x80800) syz_io_uring_submit(r3, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, &(0x7f0000000340)="a4b9cf151dfe707722826a7bed54f50a035cb161c822189adef239bcff785eefdc4884add0f48c10d29cdf3e0e9efab5c944863109c66337d339d53a2dbc1357b8fb2a70fdf79fc663ebeaf23313bbb69a8b04c6dc1320edc21210f782bb7ba3d66e53fa0aee838ed7e1ebcc5dae4eb83f50b730f64ebed8ce420eb04af0ab290d7bf0105251303746a5b1af1565de2e29d3c7488d36e5a518f9", 0x9a, 0x80}, 0x81) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r7, 0x4, &(0x7f00000001c0)='\xd2{\x00', &(0x7f0000000240)='./file0\x00', r6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3ff) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1) [ 1578.371261][T32012] EXT4-fs (loop5): get root inode failed [ 1578.381133][T32027] loop0: detected capacity change from 0 to 512 [ 1578.383304][T32012] EXT4-fs (loop5): mount failed [ 1578.401663][T32021] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1578.413671][T32021] EXT4-fs (loop3): get root inode failed [ 1578.419317][T32021] EXT4-fs (loop3): mount failed [ 1578.427742][T32035] loop5: detected capacity change from 0 to 20423 [ 1578.435645][T32037] loop2: detected capacity change from 0 to 20423 23:12:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000400000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f002e00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000007a01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1578.477511][T32027] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1578.489592][T32027] EXT4-fs (loop0): get root inode failed [ 1578.495585][T32027] EXT4-fs (loop0): mount failed 23:12:59 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r4}, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f000001fac0)=ANY=[@ANYBLOB="c2070000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r7 = mmap$IORING_OFF_SQES(&(0x7f00005c2000/0x4000)=nil, 0x4000, 0x7000005, 0x10, r3, 0x10000000) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1b) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r8, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r5, r7, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x7, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r8, 0x4, 0x2, 0x3, 0x4, {0xa, 0x4e24, 0x8000, @remote, 0x2e1}}}, 0x0, 0x0, 0x1}, 0xe28) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1578.537803][T32055] loop3: detected capacity change from 0 to 20423 [ 1578.543851][T32056] loop1: detected capacity change from 0 to 512 [ 1578.557922][T32056] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1578.569856][T32056] EXT4-fs (loop1): get root inode failed [ 1578.575488][T32056] EXT4-fs (loop1): mount failed 23:12:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000ce000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:12:59 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x35, 0x0, 0x1}, {0x4}, {0x6, 0x0, 0x0, 0x7ffffff4}]}) remap_file_pages(&(0x7f0000688000/0x1000)=nil, 0x1000, 0x4, 0x100000001, 0x20) r5 = fsopen(&(0x7f00000001c0)='exofs\x00', 0x0) mmap(&(0x7f0000232000/0x2000)=nil, 0x2000, 0x5, 0x10, r5, 0xddf08000) openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f00002a2000/0x3000)=nil, 0x3000, 0x2, 0x2010, r4, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000781000/0x2000)=nil, 0x2000, 0x1, 0x1}, 0x4b) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000180)) [ 1578.584900][T32067] loop0: detected capacity change from 0 to 20423 [ 1578.600864][T32074] loop2: detected capacity change from 0 to 512 [ 1578.607857][T32069] loop5: detected capacity change from 0 to 512 [ 1578.613660][T32074] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1578.626062][T32074] EXT4-fs (loop2): get root inode failed [ 1578.631818][T32074] EXT4-fs (loop2): mount failed 23:12:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00fffe000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1578.648450][T32069] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1578.660350][T32069] EXT4-fs (loop5): get root inode failed [ 1578.665979][T32069] EXT4-fs (loop5): mount failed [ 1578.674980][T32084] loop1: detected capacity change from 0 to 20423 23:12:59 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r5}, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1578.699299][T32092] loop2: detected capacity change from 0 to 20423 [ 1578.701955][T32096] loop3: detected capacity change from 0 to 512 [ 1578.722967][T32102] loop0: detected capacity change from 0 to 512 [ 1578.732828][T32096] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block 23:13:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000500000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f004800000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1578.745251][T32096] EXT4-fs (loop3): get root inode failed [ 1578.751078][T32096] EXT4-fs (loop3): mount failed [ 1578.763880][T32102] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1578.766229][T32113] loop5: detected capacity change from 0 to 20423 [ 1578.775910][T32102] EXT4-fs (loop0): get root inode failed [ 1578.788669][T32102] EXT4-fs (loop0): mount failed [ 1578.816219][T32120] loop3: detected capacity change from 0 to 20423 [ 1578.816487][T32122] loop2: detected capacity change from 0 to 512 [ 1578.846115][T32123] loop1: detected capacity change from 0 to 512 23:13:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x10e, 0x9, &(0x7f0000000000), 0x20a154cc) r3 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r3, 0x10000000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r3, 0x6374, 0x0, 0x0, 0x0, 0x0) open_tree(r1, &(0x7f0000000040)='./file0\x00', 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r8, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r8, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x30, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x48000}, 0x80811) 23:13:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655fffffffffffffff7f01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000cf000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1578.863476][T32123] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1578.867452][T32117] loop0: detected capacity change from 0 to 20423 [ 1578.875359][T32123] EXT4-fs (loop1): get root inode failed [ 1578.887390][T32123] EXT4-fs (loop1): mount failed [ 1578.892908][T32122] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1578.904798][T32122] EXT4-fs (loop2): get root inode failed [ 1578.910536][T32122] EXT4-fs (loop2): mount failed 23:13:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0003ff000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:00 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd=r0, 0x800, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1578.961995][T32146] loop2: detected capacity change from 0 to 20423 [ 1578.965931][T32144] loop1: detected capacity change from 0 to 20423 [ 1578.973354][T32147] loop5: detected capacity change from 0 to 512 [ 1578.995156][T32147] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block 23:13:00 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000001c00)=@IORING_OP_CLOSE, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x110, r0, 0x10000000) syz_io_uring_submit(r5, r7, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x8142}, 0x1}, 0x3ff) r8 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x50a82, 0x0, 0x14}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r8, 0x40106614, &(0x7f0000000180)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index=0x7, 0x30c1d8ad, 0x0, 0x0, 0x1, 0x1, {0x2, r9}}, 0x8000) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1579.007131][T32147] EXT4-fs (loop5): get root inode failed [ 1579.012859][T32147] EXT4-fs (loop5): mount failed [ 1579.013549][T32162] loop3: detected capacity change from 0 to 512 [ 1579.033702][T32162] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1579.045502][T32162] EXT4-fs (loop3): get root inode failed [ 1579.051254][T32162] EXT4-fs (loop3): mount failed 23:13:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000600000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f004900000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1579.082712][T32170] loop3: detected capacity change from 0 to 20423 [ 1579.106061][T32174] loop5: detected capacity change from 0 to 20423 [ 1579.116580][T32177] loop0: detected capacity change from 0 to 20423 [ 1579.120213][T32184] loop2: detected capacity change from 0 to 512 23:13:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000ffffff8501000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000d0000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1579.144245][T32187] loop1: detected capacity change from 0 to 512 [ 1579.181472][T32184] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block 23:13:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000fff000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1579.193882][T32184] EXT4-fs (loop2): get root inode failed [ 1579.195147][T32187] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1579.199534][T32184] EXT4-fs (loop2): mount failed [ 1579.216322][T32187] EXT4-fs (loop1): get root inode failed [ 1579.222069][T32187] EXT4-fs (loop1): mount failed 23:13:00 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x311003, 0x124, 0x9}, 0x18) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r5, 0xf502, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) io_uring_enter(0xffffffffffffffff, 0x2423, 0x3bb2, 0x3, &(0x7f0000001800)={[0x5628]}, 0x8) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r6 = syz_io_uring_setup(0x22ad, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001840)=0x0, &(0x7f0000000080)=0x0) r9 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x1f, 0x4b6880) io_uring_register$IORING_REGISTER_BUFFERS(r9, 0x0, &(0x7f0000001780)=[{&(0x7f0000000140)=""/97, 0x61}, {&(0x7f0000000380)=""/102, 0x66}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f0000000440)=""/228, 0xe4}, {&(0x7f0000001580)=""/239, 0xef}, {&(0x7f0000001680)=""/208, 0xd0}], 0x7) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r11) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0xdbf6) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1579.241930][T32201] loop5: detected capacity change from 0 to 512 [ 1579.245172][T32202] loop3: detected capacity change from 0 to 512 [ 1579.262002][T32202] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1579.274177][T32202] EXT4-fs (loop3): get root inode failed [ 1579.280062][T32202] EXT4-fs (loop3): mount failed [ 1579.287754][T32201] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1579.299573][T32201] EXT4-fs (loop5): get root inode failed [ 1579.300143][T32203] loop0: detected capacity change from 0 to 512 [ 1579.305298][T32201] EXT4-fs (loop5): mount failed [ 1579.326441][T32215] loop1: detected capacity change from 0 to 20423 23:13:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f004c00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1579.336289][T32203] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1579.337910][T32217] loop2: detected capacity change from 0 to 20423 [ 1579.348126][T32203] EXT4-fs (loop0): get root inode failed [ 1579.360215][T32203] EXT4-fs (loop0): mount failed [ 1579.379281][T32226] loop3: detected capacity change from 0 to 20423 [ 1579.387757][T32227] loop5: detected capacity change from 0 to 20423 23:13:00 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x2007, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0xfffd) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) mount$9p_rdma(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000340)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x10000}}, {@timeout={'timeout', 0x3d, 0x7ff}}, {@sq={'sq', 0x3d, 0x5}}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@appraise_type}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1579.407102][T32228] loop0: detected capacity change from 0 to 20423 23:13:00 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000ffffff8c01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000700000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00feff000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1579.455045][T32242] loop2: detected capacity change from 0 to 512 23:13:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000d1000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1579.513446][T32242] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1579.518364][T32253] loop5: detected capacity change from 0 to 512 [ 1579.525330][T32242] EXT4-fs (loop2): get root inode failed [ 1579.537281][T32242] EXT4-fs (loop2): mount failed [ 1579.537285][T32258] loop1: detected capacity change from 0 to 512 23:13:00 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x72bf, &(0x7f0000000140)={0x0, 0xaaa9, 0x1, 0x2, 0x389, 0x0, r0}, &(0x7f0000266000/0x2000)=nil, &(0x7f0000496000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x10c, &(0x7f00000001c0)=0xfffffff8, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1579.570098][T32262] loop3: detected capacity change from 0 to 512 [ 1579.573395][T32253] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1579.588285][T32253] EXT4-fs (loop5): get root inode failed [ 1579.594016][T32253] EXT4-fs (loop5): mount failed [ 1579.600497][T32258] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1579.612373][T32258] EXT4-fs (loop1): get root inode failed 23:13:00 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x1, 0x1}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) close(r4) [ 1579.618021][T32258] EXT4-fs (loop1): mount failed [ 1579.627747][T32242] loop2: detected capacity change from 0 to 512 [ 1579.642342][T32262] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1579.649793][T32275] loop0: detected capacity change from 0 to 512 [ 1579.654272][T32262] EXT4-fs (loop3): get root inode failed [ 1579.666147][T32262] EXT4-fs (loop3): mount failed [ 1579.673437][T32275] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1579.685274][T32275] EXT4-fs (loop0): get root inode failed [ 1579.688786][T32284] loop1: detected capacity change from 0 to 20423 [ 1579.690951][T32275] EXT4-fs (loop0): mount failed [ 1579.701222][T32242] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1579.714427][T32242] EXT4-fs (loop2): get root inode failed 23:13:00 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:01 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f00000000c0)={0x0, @adiantum, 0x0, @desc2}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f0000000040)={'wg0\x00'}) [ 1579.720101][T32242] EXT4-fs (loop2): mount failed [ 1579.734618][T32287] loop5: detected capacity change from 0 to 20423 23:13:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f006000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1579.776721][T32299] loop0: detected capacity change from 0 to 20423 [ 1579.795135][T32304] loop3: detected capacity change from 0 to 20423 23:13:01 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_io_uring_complete(r1) syz_io_uring_setup(0x755b, &(0x7f0000000140)={0x0, 0x8df1, 0x1, 0x0, 0x2ad, 0x0, r5}, &(0x7f0000707000/0x3000)=nil, &(0x7f000006f000/0x11000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) preadv(r6, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f0000001580)=""/98, 0x62}], 0x6, 0x0, 0x6) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000800000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000020000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000ffffff9701000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1579.876685][T32323] loop0: detected capacity change from 0 to 512 [ 1579.887648][T32322] loop2: detected capacity change from 0 to 512 [ 1579.889912][T32326] loop1: detected capacity change from 0 to 512 [ 1579.907764][T32328] loop5: detected capacity change from 0 to 512 23:13:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0002da000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1579.915676][T32323] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1579.927596][T32323] EXT4-fs (loop0): get root inode failed [ 1579.933229][T32323] EXT4-fs (loop0): mount failed [ 1579.938800][T32322] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1579.950909][T32322] EXT4-fs (loop2): get root inode failed [ 1579.951677][T32336] loop3: detected capacity change from 0 to 512 [ 1579.956659][T32322] EXT4-fs (loop2): mount failed [ 1579.976975][T32328] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1579.989224][T32328] EXT4-fs (loop5): get root inode failed [ 1579.995025][T32328] EXT4-fs (loop5): mount failed [ 1580.008357][T32336] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1580.020313][T32336] EXT4-fs (loop3): get root inode failed [ 1580.026156][T32336] EXT4-fs (loop3): mount failed [ 1580.039486][T32326] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1580.051359][T32326] EXT4-fs (loop1): get root inode failed [ 1580.057016][T32326] EXT4-fs (loop1): mount failed [ 1580.094087][T32350] loop0: detected capacity change from 0 to 20423 [ 1580.101943][T32351] loop2: detected capacity change from 0 to 20423 [ 1580.112318][T32346] loop5: detected capacity change from 0 to 20423 23:13:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f006800000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000c07eaf9c01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:01 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = dup(r0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x1000006, 0x30, r3, 0x10000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x6}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)="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", 0x1000, 0x40008c5, 0x0, {0x0, r6}}, 0x1000) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x2004, @fd, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, {0x3, r6}}, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000240)={@broadcast=0x18000000, @dev={0xac, 0x14, 0x14, 0x3e}}, 0xc) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0xa280, 0x0) sendmmsg(r8, &(0x7f00000001c0), 0x0, 0x0) ioctl(r7, 0x0, &(0x7f0000000140)="9cdc00bd4edd094db39261a7066d6997df3692dcaa68f03066885d949ea40bc12efdcc0e67e4de46f50621a560fd4e67159e5adefc0bc56cfbc13cfb8726ecc95eaefcef6f1bc26b0bb591f0b5f383b7bc3e575d5ce0eb0ffe68254d137ca9e50cc30a74") syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000040000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1580.221932][T32364] loop1: detected capacity change from 0 to 20423 [ 1580.223531][T32368] loop3: detected capacity change from 0 to 20423 [ 1580.252220][T32372] loop2: detected capacity change from 0 to 512 [ 1580.268977][T32380] loop0: detected capacity change from 0 to 512 [ 1580.277845][T32384] loop5: detected capacity change from 0 to 512 [ 1580.295809][T32380] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1580.307616][T32380] EXT4-fs (loop0): get root inode failed [ 1580.313255][T32380] EXT4-fs (loop0): mount failed 23:13:01 executing program 4: r0 = syz_io_uring_setup(0x495b, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x0, 0xd9f, 0x1) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) mmap(&(0x7f00002e2000/0x3000)=nil, 0x3000, 0x9, 0x4000010, r4, 0x5581b000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r5}, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0x4}, 0xfffffffc) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000900000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00c0ed000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1580.324882][T32384] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1580.336684][T32384] EXT4-fs (loop5): get root inode failed [ 1580.342459][T32384] EXT4-fs (loop5): mount failed [ 1580.348845][T32372] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1580.360719][T32372] EXT4-fs (loop2): get root inode failed [ 1580.366353][T32372] EXT4-fs (loop2): mount failed [ 1580.420450][T32400] loop0: detected capacity change from 0 to 20423 [ 1580.430655][T32404] loop3: detected capacity change from 0 to 512 [ 1580.434749][T32398] loop5: detected capacity change from 0 to 20423 23:13:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000ffffffda01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:01 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) fsetxattr$trusted_overlay_origin(r5, &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x3) [ 1580.472835][T32415] loop2: detected capacity change from 0 to 20423 [ 1580.477078][T32404] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1580.491288][T32404] EXT4-fs (loop3): get root inode failed [ 1580.497022][T32404] EXT4-fs (loop3): mount failed [ 1580.505168][T32406] loop1: detected capacity change from 0 to 512 23:13:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000080000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1580.526129][T32423] loop5: detected capacity change from 0 to 512 [ 1580.536610][T32406] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 1580.555260][T32406] EXT4-fs (loop1): mounted filesystem without journal. Opts: lazytime,abort,init_itable,,errors=continue. Quota mode: none. 23:13:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f006c00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:01 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x26}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000055000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x4007, @fd_index=0x2, 0x0, 0x4, 0x0, 0x0, 0x1, {0x3}}, 0xfffe) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x111401, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x40010, r4, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a4001, 0x108) fcntl$addseals(r5, 0x409, 0xc) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, &(0x7f0000000140)={0xdcfa, 0x7f, 0x62fc, 0x782dd789, 0x8, 0x2}) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, r7, 0x2bef4000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r8}}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1580.577615][T32423] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1580.589424][T32423] EXT4-fs (loop5): get root inode failed [ 1580.595222][T32423] EXT4-fs (loop5): mount failed [ 1580.613837][T32433] loop3: detected capacity change from 0 to 20423 23:13:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000a00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1580.637509][T32445] loop0: detected capacity change from 0 to 512 [ 1580.645203][T32446] loop2: detected capacity change from 0 to 512 [ 1580.661297][T32451] EXT4-fs warning (device sda1): ext4_resize_begin:73: There are errors in the filesystem, so online resizing is not allowed [ 1580.666213][T32446] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block 23:13:01 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair(0x2c, 0x6, 0x100, &(0x7f00000000c0)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, &(0x7f0000000340)="0c601614ea0f1fb41218a5b7859c7d1097613e00f633e61df82110f70bbfffe856ac27ac2d0865e152d11fbf4b65a8dfb4a0c576d92ce532da1d368481c52486ebb480fd6e8298676b9439ad6801a09eebb0a5f80b39357bd43bcc628cc3bf66b6f839dc28c5c4f3ece6f9fccb9ba704e8a531a5f418854014b3544ffd15299ea9dbb10b0153c966ea197fba87d7545599cf076e5a6bd3c558905dd22285a6f3223a14647ebd7ec478b0030228b0d7fa5eee854880e3f0aa97bc3538358f633f31044b4f90", 0xc5, 0x4000000}, 0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000669000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x8000000) syz_io_uring_submit(r6, r3, &(0x7f0000000040)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4004, @fd=r0, 0xbb, 0x3ff, 0x3, 0xa, 0x1, {0x2}}, 0x100) [ 1580.686258][T32446] EXT4-fs (loop2): get root inode failed [ 1580.688763][T32448] loop5: detected capacity change from 0 to 20423 [ 1580.691961][T32446] EXT4-fs (loop2): mount failed [ 1580.703442][T32451] EXT4-fs warning (device sda1): ext4_resize_begin:73: There are errors in the filesystem, so online resizing is not allowed [ 1580.705054][T32445] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1580.728388][T32445] EXT4-fs (loop0): get root inode failed 23:13:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000051f5fe801000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1580.734032][T32445] EXT4-fs (loop0): mount failed 23:13:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0001f8000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1580.765635][T32464] loop1: detected capacity change from 0 to 512 [ 1580.781647][T32470] loop3: detected capacity change from 0 to 512 [ 1580.783259][T32471] loop2: detected capacity change from 0 to 20423 23:13:02 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x8}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1580.806112][T32464] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1580.818010][T32464] EXT4-fs (loop1): get root inode failed [ 1580.819901][T32475] loop0: detected capacity change from 0 to 20423 [ 1580.823823][T32464] EXT4-fs (loop1): mount failed [ 1580.838206][T32470] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1580.850345][T32470] EXT4-fs (loop3): get root inode failed [ 1580.857056][T32470] EXT4-fs (loop3): mount failed [ 1580.859372][T32484] loop5: detected capacity change from 0 to 512 23:13:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f007400000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f004000080000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:02 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = syz_io_uring_setup(0x1249, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x1, 0x3, &(0x7f0000000140)="8c3f3d721c13a6cf1a448a5579d2c58285f45c62caf1eaf9f7060098ff253b3df711750a1da6eb66e765944fa61506d4da67f44cc73fe08aab680e104f7cc743a4b6ffa2e67ffe946b1c5e9fd1ac3b5d00f0d8ca53343b36c0615076ec693ed34d1430e2408abde51047a37eec356e1c4f0f804295c4afb09adaed2b1ca3d20c6cb0c6e4864621f32d1af049", 0x6, 0x0, 0x1, {0x1, r7}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r9, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind(r9, &(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r9, {0x2, 0x4e20, @remote}, 0x2, 0x1, 0x3}}, 0x80) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/2026], 0x7ef) syz_io_uring_submit(r1, r8, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1580.890431][T32495] loop1: detected capacity change from 0 to 20423 [ 1580.898042][T32484] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1580.909967][T32484] EXT4-fs (loop5): get root inode failed [ 1580.915948][T32484] EXT4-fs (loop5): mount failed 23:13:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000b00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1580.955757][T32502] loop3: detected capacity change from 0 to 20423 [ 1580.961070][T32505] loop2: detected capacity change from 0 to 512 [ 1580.982703][T32505] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1580.994515][T32505] EXT4-fs (loop2): get root inode failed [ 1581.000168][T32505] EXT4-fs (loop2): mount failed 23:13:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffff401000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1581.015317][T32507] loop0: detected capacity change from 0 to 512 [ 1581.020168][T32517] loop5: detected capacity change from 0 to 20423 [ 1581.046566][T32527] loop1: detected capacity change from 0 to 512 23:13:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00fffe000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1581.069677][T32507] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1581.075366][T32534] loop2: detected capacity change from 0 to 20423 [ 1581.081474][T32507] EXT4-fs (loop0): get root inode failed [ 1581.093665][T32507] EXT4-fs (loop0): mount failed [ 1581.103798][T32540] loop5: detected capacity change from 0 to 512 [ 1581.118307][T32527] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1581.130150][T32527] EXT4-fs (loop1): get root inode failed [ 1581.135779][T32527] EXT4-fs (loop1): mount failed [ 1581.143088][T32545] loop3: detected capacity change from 0 to 512 [ 1581.150215][T32544] loop0: detected capacity change from 0 to 20423 [ 1581.158727][T32540] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block 23:13:02 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) syz_io_uring_submit(r5, r3, &(0x7f00000000c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index, 0x0, 0x0, 0x1}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f00001d3000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x8000000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r7}, 0x0) syz_io_uring_submit(r6, r9, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index=0x1, 0x6, 0x0, 0x2, 0x5}, 0x8) 23:13:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f007a00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1581.170513][T32540] EXT4-fs (loop5): get root inode failed [ 1581.176139][T32540] EXT4-fs (loop5): mount failed [ 1581.193855][T32545] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1581.205778][T32545] EXT4-fs (loop3): get root inode failed [ 1581.205943][T32556] loop1: detected capacity change from 0 to 20423 23:13:02 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x3194, &(0x7f0000000140)={0x0, 0xa8cd, 0x4, 0x1, 0x1f, 0x0, r4}, &(0x7f000031e000/0x2000)=nil, &(0x7f000025e000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x30, r0, 0x10000000) syz_io_uring_submit(r1, r5, &(0x7f0000000240)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x2004, @fd_index=0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/141, 0x8d}], 0x1}, 0xed6) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000c0000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1581.211433][T32545] EXT4-fs (loop3): mount failed [ 1581.232453][T32564] loop5: detected capacity change from 0 to 20423 23:13:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000c00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffff501000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:02 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000001c00)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000001c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0xcbe5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x3456, &(0x7f0000000140)={0x0, 0x17ef, 0x0, 0x3, 0x102, 0x0, r6}, &(0x7f000012d000/0x4000)=nil, &(0x7f00005df000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1581.306920][T32577] loop3: detected capacity change from 0 to 20423 [ 1581.307085][T32584] loop5: detected capacity change from 0 to 512 [ 1581.320142][T32585] loop1: detected capacity change from 0 to 512 [ 1581.329084][T32581] loop2: detected capacity change from 0 to 512 [ 1581.337560][T32586] loop0: detected capacity change from 0 to 512 23:13:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000fff000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1581.349775][T32584] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1581.361606][T32584] EXT4-fs (loop5): get root inode failed [ 1581.367351][T32584] EXT4-fs (loop5): mount failed [ 1581.379968][T32581] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1581.391792][T32581] EXT4-fs (loop2): get root inode failed [ 1581.397476][T32581] EXT4-fs (loop2): mount failed 23:13:02 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) close(r5) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1581.401118][T32585] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1581.415115][T32585] EXT4-fs (loop1): get root inode failed [ 1581.420772][T32585] EXT4-fs (loop1): mount failed [ 1581.436801][T32586] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1581.448604][T32586] EXT4-fs (loop0): get root inode failed [ 1581.450379][T32606] loop3: detected capacity change from 0 to 512 [ 1581.454250][T32586] EXT4-fs (loop0): mount failed [ 1581.475625][T32615] loop2: detected capacity change from 0 to 20423 [ 1581.487581][T32614] loop5: detected capacity change from 0 to 20423 23:13:02 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000000, 0x10, r5, 0xb8421000) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000d00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1581.497384][T32606] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1581.498156][T32621] loop1: detected capacity change from 0 to 20423 [ 1581.509209][T32606] EXT4-fs (loop3): get root inode failed [ 1581.521213][T32606] EXT4-fs (loop3): mount failed [ 1581.532906][T32622] loop0: detected capacity change from 0 to 20423 23:13:02 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r5, 0x5, 0x6, @local}, 0x10) r6 = socket(0x11, 0x800000003, 0x0) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000100)={r8, 0x5, 0x6, @local}, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x1c8, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x44000}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r4, 0x0, &(0x7f0000000140)='./file0\x00', 0x8a, 0x200, 0x23456}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f0000000040)=@v2={0x2, @adiantum, 0x0, '\x00', @b}) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:02 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc, 0x10010, r0, 0x10000000) r6 = syz_io_uring_setup(0x1249, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2e44, &(0x7f0000000140)={0x0, 0xc5a6, 0x20, 0x2, 0x342}, &(0x7f0000222000/0x2000)=nil, &(0x7f0000661000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f00000001c0)) r11 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000000400), 0x10) syz_io_uring_submit(r10, r5, &(0x7f00000003c0)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r11, 0x80, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0, 0x0, 0x0, {0x0, r9}}, 0x9) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00c300000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000100000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffff601000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1581.632680][T32606] loop3: detected capacity change from 0 to 512 [ 1581.671213][T32606] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1581.671670][T32655] loop1: detected capacity change from 0 to 512 [ 1581.683139][T32606] EXT4-fs (loop3): get root inode failed [ 1581.695015][T32606] EXT4-fs (loop3): mount failed [ 1581.703100][T32655] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1581.703582][T32659] loop0: detected capacity change from 0 to 512 [ 1581.715020][T32655] EXT4-fs (loop1): get root inode failed [ 1581.726979][T32655] EXT4-fs (loop1): mount failed [ 1581.733370][T32660] loop2: detected capacity change from 0 to 512 [ 1581.755910][T32659] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1581.767713][T32659] EXT4-fs (loop0): get root inode failed 23:13:03 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x6e7c, &(0x7f0000000140)={0x0, 0xe024, 0x4, 0x3, 0xa0, 0x0, r0}, &(0x7f0000273000/0x3000)=nil, &(0x7f0000369000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00feff000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1581.773118][T32660] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1581.773368][T32659] EXT4-fs (loop0): mount failed [ 1581.785296][T32660] EXT4-fs (loop2): get root inode failed [ 1581.795773][T32660] EXT4-fs (loop2): mount failed [ 1581.816952][T32659] loop0: detected capacity change from 0 to 512 23:13:03 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000340)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="013072555b", 0x5}, {&(0x7f00000001c0)="8fd6e6d303365e35bd67a6cc92ca2bbf9af2d4a3f378cccc5bd9eb4e92718b3482063db19c0d9a9510350375f2e5c6", 0x2f}, {&(0x7f0000000580)="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0x1000}], 0x3, &(0x7f0000001580)=[{0x1010, 0x114, 0x4, 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0x1010}, 0x0, 0x2000c000}, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) fcntl$addseals(r4, 0x409, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r5 = accept$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) syz_io_uring_submit(r1, r3, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x4004, @fd=r5, 0x1, 0x101, 0x75a, 0x2}, 0x1ff) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1581.830519][T32659] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1581.842570][T32659] EXT4-fs (loop0): get root inode failed [ 1581.848253][T32659] EXT4-fs (loop0): mount failed [ 1581.871440][T32679] loop3: detected capacity change from 0 to 512 [ 1581.883217][T32680] loop5: detected capacity change from 0 to 512 [ 1581.883468][T32683] loop2: detected capacity change from 0 to 20423 [ 1581.897649][T32679] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1581.902614][T32684] loop1: detected capacity change from 0 to 20423 [ 1581.909527][T32679] EXT4-fs (loop3): get root inode failed [ 1581.921632][T32679] EXT4-fs (loop3): mount failed 23:13:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00ffff340100000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1581.929214][T32680] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1581.941240][T32680] EXT4-fs (loop5): get root inode failed [ 1581.946947][T32680] EXT4-fs (loop5): mount failed 23:13:03 executing program 4: r0 = syz_io_uring_setup(0x80495a, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffa}, &(0x7f000052e000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000e00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1581.977567][T32679] loop3: detected capacity change from 0 to 512 [ 1582.006033][T32679] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1582.018177][T32679] EXT4-fs (loop3): get root inode failed 23:13:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00c400000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:03 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x114, &(0x7f0000000040)=0x7, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1582.023799][T32679] EXT4-fs (loop3): mount failed [ 1582.037009][T32712] loop0: detected capacity change from 0 to 512 [ 1582.049715][T32726] loop1: detected capacity change from 0 to 512 23:13:03 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000020000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1582.067694][T32712] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1582.072240][T32724] loop2: detected capacity change from 0 to 512 [ 1582.079502][T32712] EXT4-fs (loop0): get root inode failed [ 1582.086144][T32725] loop5: detected capacity change from 0 to 20423 [ 1582.091585][T32712] EXT4-fs (loop0): mount failed [ 1582.103809][T32726] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1582.115875][T32726] EXT4-fs (loop1): get root inode failed [ 1582.121877][T32726] EXT4-fs (loop1): mount failed 23:13:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000000001f801000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1582.150252][T32724] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1582.162336][T32724] EXT4-fs (loop2): get root inode failed [ 1582.168001][T32724] EXT4-fs (loop2): mount failed [ 1582.175705][T32742] loop3: detected capacity change from 0 to 512 [ 1582.185541][T32712] loop0: detected capacity change from 0 to 512 23:13:03 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x5, &(0x7f00000001c0)={0x77359400}, 0x1, 0x1, 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r5}, 0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x4, 0x0, @fd_index=0xa, 0xfff, &(0x7f0000000340)="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", 0xfe, 0x13}, 0x4) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001c00)=@IORING_OP_CLOSE, 0x0) r8 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x4800, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r8}, 0x35) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1582.205735][T32748] loop1: detected capacity change from 0 to 20423 [ 1582.212658][T32742] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1582.224544][T32742] EXT4-fs (loop3): get root inode failed [ 1582.230202][T32742] EXT4-fs (loop3): mount failed [ 1582.235914][T32712] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1582.247962][T32712] EXT4-fs (loop0): get root inode failed 23:13:03 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x90002, 0x180) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00ffff5c0100000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000f00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1582.253755][T32712] EXT4-fs (loop0): mount failed [ 1582.263045][T32724] loop2: detected capacity change from 0 to 512 [ 1582.271253][T32724] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1582.283246][T32724] EXT4-fs (loop2): get root inode failed [ 1582.289077][T32724] EXT4-fs (loop2): mount failed [ 1582.329063][T32765] loop3: detected capacity change from 0 to 20423 [ 1582.340367][ T303] loop5: detected capacity change from 0 to 512 [ 1582.347627][ T306] loop0: detected capacity change from 0 to 512 [ 1582.355459][ T309] loop1: detected capacity change from 0 to 512 23:13:03 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = syz_io_uring_setup(0x1249, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) r9 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x5, 0x1, &(0x7f0000000340)=[{&(0x7f0000000180)="7f4d41cb673d7b9396bdc533f9f878348f56b1f323a849cdbf2cc258a09586773d6442255a17ef71c8f2eb07d6ef32009cdb847a4bd3b25ace47af83d625926ce5052f02c5bf52db3a3b650cf1712aabae6c", 0x52, 0x5}], 0x8400, &(0x7f0000000380)={[{@nodots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x122}}, {@dots}, {@nodots}, {@fat=@nocase}], [{@pcr={'pcr', 0x3d, 0x25}}, {@uid_lt={'uid<', 0xee01}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@seclabel}, {@dont_measure}, {@appraise_type}]}) r10 = syz_io_uring_setup(0x1249, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r10, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r13}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, r9, 0x0, &(0x7f0000000440)='./file0\x00', 0x8, 0x16627aaed0bf7743, 0x12345, {0x0, r13}}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00c500000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1582.371542][ T303] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1582.383383][ T303] EXT4-fs (loop5): get root inode failed [ 1582.389207][ T303] EXT4-fs (loop5): mount failed [ 1582.397081][ T306] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1582.404900][ T309] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1582.408964][ T306] EXT4-fs (loop0): get root inode failed [ 1582.420746][ T309] EXT4-fs (loop1): get root inode failed [ 1582.426346][ T306] EXT4-fs (loop0): mount failed [ 1582.431974][ T309] EXT4-fs (loop1): mount failed [ 1582.454240][ T322] loop2: detected capacity change from 0 to 512 23:13:03 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x4e03, &(0x7f0000000180)={0x0, 0x5c3b, 0x10, 0x2, 0x2ea, 0x0, r5}, &(0x7f0000598000/0x2000)=nil, &(0x7f000000b000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r7, r3, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000040000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1582.481657][ T322] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1582.497497][ T322] EXT4-fs (loop2): get root inode failed [ 1582.503418][ T322] EXT4-fs (loop2): mount failed [ 1582.522788][ T333] loop5: detected capacity change from 0 to 20423 [ 1582.530856][ T334] loop1: detected capacity change from 0 to 20423 [ 1582.540229][ T335] loop3: detected capacity change from 0 to 512 [ 1582.564330][ T335] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1582.576222][ T335] EXT4-fs (loop3): get root inode failed 23:13:03 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x4, 0x80010, r4, 0x8000000) syz_io_uring_submit(r5, 0x0, &(0x7f0000000140)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x0, @fd_index=0x9, 0x6, 0xf5, 0x400, 0x5}, 0x1) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:03 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2004, @fd=r4, 0x6, 0x0, 0x0, 0x18}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1582.581881][ T335] EXT4-fs (loop3): mount failed [ 1582.601659][ T306] loop0: detected capacity change from 0 to 512 [ 1582.611736][ T351] loop2: detected capacity change from 0 to 20423 [ 1582.620530][ T357] loop3: detected capacity change from 0 to 20423 23:13:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffdf901000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1582.637769][ T306] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1582.649890][ T306] EXT4-fs (loop0): get root inode failed [ 1582.655549][ T306] EXT4-fs (loop0): mount failed 23:13:03 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x10}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={{0x0, 0xea60}, {0x0, 0xea60}}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380), 0x10400, 0x0) io_uring_enter(r4, 0x6374, 0x0, 0x1, 0x0, 0x0) syz_io_uring_setup(0x7095, &(0x7f0000000140)={0x0, 0x5a47, 0x8, 0x1, 0x7e}, &(0x7f00001c0000/0x2000)=nil, &(0x7f0000449000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r5, r3, &(0x7f0000000240)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x77359400}, 0x1, 0x1}, 0x0) [ 1582.686920][ T373] loop1: detected capacity change from 0 to 512 [ 1582.698331][ T376] loop5: detected capacity change from 0 to 512 [ 1582.724509][ T373] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block 23:13:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00ffff700100000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1582.736616][ T373] EXT4-fs (loop1): get root inode failed [ 1582.742266][ T373] EXT4-fs (loop1): mount failed 23:13:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000080000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00c600000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:04 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000742000/0x2000)=nil, 0x2000, 0x2000004, 0x10, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, {0x2064}, 0x1}, 0x3) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x8000000) r6 = mmap$IORING_OFF_SQES(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x2000004, 0x40010, r0, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x1, 0x1, &(0x7f0000000140)="98c52c89d6bb681580ec61ed5ad64da08a6d872dc11dc52ab8a6fb6f7d157067bd82aebe51491c34c0507e8c18cdb5ab8b5a1d35791d8d4c12f8638c1ce3beb5f9e291cb0f86234f2497b6ad3b77ebb21a43f0a21e75687918621d826916f99eee9bfc2941fd17875a64a6993d7a8c9f3e9dbac99ba0a179d77f5acebe79", 0x17e, 0x0, 0x0, {0x0, r7}}, 0x5) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r8, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1582.779578][ T391] loop0: detected capacity change from 0 to 512 [ 1582.806899][ T391] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1582.808409][ T397] loop3: detected capacity change from 0 to 512 [ 1582.819839][ T391] EXT4-fs (loop0): get root inode failed [ 1582.819851][ T391] EXT4-fs (loop0): mount failed [ 1582.820496][ T376] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1582.830670][ T399] loop2: detected capacity change from 0 to 512 [ 1582.832197][ T376] EXT4-fs (loop5): get root inode failed [ 1582.860980][ T376] EXT4-fs (loop5): mount failed [ 1582.873332][ T397] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1582.882029][ T406] loop1: detected capacity change from 0 to 20423 [ 1582.885161][ T397] EXT4-fs (loop3): get root inode failed [ 1582.897309][ T397] EXT4-fs (loop3): mount failed [ 1582.909192][ T399] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1582.921160][ T399] EXT4-fs (loop2): get root inode failed 23:13:04 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000001c00)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000001c0)=@IORING_OP_SPLICE={0x1e, 0x28f89683a4382d07, 0x0, @fd_index=0x9, 0x2, {}, 0x5, 0x0, 0x0, {0x0, 0x0, r0}}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_mreqn(r7, 0x0, 0x2, &(0x7f0000000240)={@broadcast=0x18000000, @broadcast}, 0xc) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x4004, @fd=r7, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)="567cd30b77ef5fbfe3c934d32490534098b9d3a47d1b7ad8206d0d0ab1ad8bd34c2b506ac1dd4dd38fdaaa825f7579d490f69ef950f0863a942991e06091a944d9626b98f938f699e919f4f4d12089b814e66bcbcdfd98daa35bc1a817f4be22095a2ccda5c3d47d83816d33ff41644b27c4949b59575f315abe9a5be2f83e444eba5db0a62571cc482baac1cd8dbbf5d90a8f75d1caa541fd233bcc8d38be25a1351e62df00a13ddd46c113511dcc8c5519c9e48c391422504b6303c56e3966d53f5bdb0deb1de04db5abb314866879f4bb36bb7ccd80d88b7e70abdbf5f1220882f1ed04", 0xe5}, {&(0x7f0000000140)="58fbe53d73fea085caa306c3dddb446bc026971ffdfaab65d3b6667b99463d772b050918791b03aefdaecf67f4c09ca1a49af722b3377d4b788b3acf62a28118e7d0e3c31a6e876d85f9110f38eeebb6fa6d388c3a0d780dafb869b562802217b7a291a561", 0x65}, {&(0x7f0000000040)="f8c457ebf757638c5617a8e5cbad", 0xe}, {&(0x7f0000000440)="b0cf2922402076a6cae06d7a176c990d66099a7275a40cce59c686e6cda6df8b0d7fb55dfda5c33ae41327001e6eecdf10b85ceed63ccfd1b0aa8a1ef45e5c6c157c7d0165c6f2e03f46f39fd77c833834f4a6ff613ad21445d055696522fd5e8852ed63557fe7429518f05f702daf3d6da4f5713b8b59b0a01d1f616372225e67384c65284549541dc2802150e4d493493c8e509c345b0300a36d22aefed537bff3dff9bfaab6cfb482d09d112e179c6646c0b3aa4b768d0a200c966b618611ea44ea35", 0xc4}, {&(0x7f0000000580)="ddcf9705e57373f5ea5474d528d1e13009a166f8d535b60049a9a0883597aa8e5b4f344aab31691c373d9dc031368c99061762756f95b81f9f4b05f0a4cbfce0a8d0efc853d9b8fde24f841c5473aae154f49d70482499cc0e863b9990106ef4fd55945baf78ad077134515817c9959ffb317efd41f413400c69c8cd425aa20acd6a8a4ee6df9c75512b3786d82e336cb5b4bcca750d0a7cc59c801b6a93fd942974772b1404c004f59ccca1a8c105250cb461611c0a31fa3cf8627d0000b15c", 0xc0}, {&(0x7f0000000640)="1b439c2fff5b1c8dd981838b2549f55b9fc6e26436f15fd692a71981c1941722f4b885b1c4437125c81f559bb7a1ec94d08548c5439e04df3b7ce966c8430de2ac8b07173c7c020c4c6c2692a07f8441ef00cab1e7f38bda3f782f94be0c4d0d261e6d55b3faf50e743f9c1343d42da5ba61b08028088f02e4baabb268d77e4267907244b6cd6fb2f9b1416ca07ba0f2a300d12430881d1ee6bed68b91b238b7b8decf921fc6209674887cc6696235e2ce6828855dbfdaeab4d939e04d418dd7dfe23b030b046455c025a5e6f822755056fb3215602620545ac6f8a5da37952237", 0xe1}], 0x6, 0xa, 0x0, {0x1, r8}}, 0x2e20) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:04 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd_index, 0x0, 0x0, 0x40000000}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001100000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1582.926885][ T399] EXT4-fs (loop2): mount failed [ 1582.968702][ T422] loop5: detected capacity change from 0 to 20423 [ 1582.969173][ T415] loop0: detected capacity change from 0 to 20423 [ 1582.988848][ T399] loop2: detected capacity change from 0 to 512 [ 1582.998461][ T428] loop1: detected capacity change from 0 to 512 [ 1583.005486][ T399] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block 23:13:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffffb01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1583.010626][ T430] loop3: detected capacity change from 0 to 20423 [ 1583.017319][ T399] EXT4-fs (loop2): get root inode failed [ 1583.029365][ T399] EXT4-fs (loop2): mount failed 23:13:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00c700000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:04 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x15, 0x8010, r4, 0x8000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x0, 0xfbfffff8, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000200000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f004000080000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1583.057856][ T428] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1583.065274][ T446] loop5: detected capacity change from 0 to 512 [ 1583.069992][ T428] EXT4-fs (loop1): get root inode failed [ 1583.081937][ T428] EXT4-fs (loop1): mount failed [ 1583.090635][ T446] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1583.102710][ T446] EXT4-fs (loop5): get root inode failed [ 1583.108411][ T446] EXT4-fs (loop5): mount failed [ 1583.154655][ T460] loop3: detected capacity change from 0 to 512 [ 1583.157836][ T452] loop2: detected capacity change from 0 to 512 [ 1583.177755][ T467] loop5: detected capacity change from 0 to 20423 [ 1583.185939][ T460] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1583.187989][ T469] loop1: detected capacity change from 0 to 20423 23:13:04 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x20, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1583.197822][ T460] EXT4-fs (loop3): get root inode failed [ 1583.197834][ T460] EXT4-fs (loop3): mount failed [ 1583.226267][ T452] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1583.226862][ T472] loop0: detected capacity change from 0 to 512 [ 1583.238757][ T452] EXT4-fs (loop2): get root inode failed [ 1583.250752][ T452] EXT4-fs (loop2): mount failed 23:13:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffdfd01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:04 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) mmap(&(0x7f000011d000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r0, 0xe594000) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001200000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1583.277245][ T472] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1583.279328][ T482] loop3: detected capacity change from 0 to 20423 [ 1583.290317][ T472] EXT4-fs (loop0): get root inode failed [ 1583.302442][ T472] EXT4-fs (loop0): mount failed 23:13:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000c0000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1583.357968][ T498] loop2: detected capacity change from 0 to 20423 [ 1583.371291][ T503] loop5: detected capacity change from 0 to 512 [ 1583.381605][ T507] loop1: detected capacity change from 0 to 512 23:13:04 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r5}, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f00004a1000/0x2000)=nil, 0x2000, 0xb, 0x1}, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1583.402461][ T507] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1583.405938][ T503] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1583.414256][ T507] EXT4-fs (loop1): get root inode failed [ 1583.425991][ T503] EXT4-fs (loop5): get root inode failed [ 1583.431617][ T507] EXT4-fs (loop1): mount failed [ 1583.438926][ T503] EXT4-fs (loop5): mount failed 23:13:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00fe00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1583.467742][ T521] loop3: detected capacity change from 0 to 512 [ 1583.478606][ T520] loop0: detected capacity change from 0 to 20423 [ 1583.483450][ T521] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1583.496941][ T521] EXT4-fs (loop3): get root inode failed [ 1583.502669][ T521] EXT4-fs (loop3): mount failed 23:13:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000040200000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:04 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffd}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000a40)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f0000000580)=""/222, 0xde}, {&(0x7f0000000500)=""/7, 0x7}, {&(0x7f0000000680)=""/134, 0x86}, {&(0x7f0000000740)=""/205, 0xcd}], 0x9, &(0x7f0000000900)=""/224, 0xe0}, 0x0, 0x10122}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) fsopen(&(0x7f0000000040)='iso9660\x00', 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x4, 0x4004, @fd_index=0x4, 0x84bb, &(0x7f0000000340)="8ba6d5abb981b9bc0c90daadaa2ab1c995c226013ca09be08c01df03c6e4fd275230430dc112cc96463e3486799e7c46c7e24a75460e23930c90d8b5eae342d2dcc669810aa8f40abce84592318619f06633466bea1f43d0cae0c0b22d7641ea2636ecbab7038d5e25ab55685a84c3d8fd81a91fd3f4da215f187c05459036611b8ef8550ddf1a13f733553450f08e38edcc02843f94cffe75873b5505be89a6d7fad016ad617e3d11dc3aaa83208ee42d8da00018ff0814063a01f637ec37e3101c02205ab55124d5efa6448c4f3f9f9d4a929292311b55", 0xfffffffffffffdef, 0x4}, 0x100000) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1583.531015][ T532] loop5: detected capacity change from 0 to 20423 [ 1583.533534][ T525] loop2: detected capacity change from 0 to 512 [ 1583.565019][ T536] loop1: detected capacity change from 0 to 20423 [ 1583.580044][ T525] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1583.583622][ T542] loop0: detected capacity change from 0 to 512 [ 1583.591929][ T525] EXT4-fs (loop2): get root inode failed [ 1583.603887][ T525] EXT4-fs (loop2): mount failed 23:13:04 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_setup(0x2824, &(0x7f0000000140)={0x0, 0x84d4, 0x22, 0x1, 0x3db, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000672000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x2, 0x4007, @fd=r0, 0x7f, &(0x7f00000001c0)="71506532bb4b871a83067f06694fdf418ce8514d2d9c54fea4407b909e66949d0a", 0x21, 0x1b}, 0x7ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffffd01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1583.625192][ T542] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1583.637098][ T542] EXT4-fs (loop0): get root inode failed [ 1583.642762][ T542] EXT4-fs (loop0): mount failed [ 1583.653504][ T550] loop3: detected capacity change from 0 to 20423 [ 1583.670711][ T525] loop2: detected capacity change from 0 to 512 23:13:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f002200000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1583.693846][ T570] loop0: detected capacity change from 0 to 20423 [ 1583.706224][ T525] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1583.718056][ T525] EXT4-fs (loop2): get root inode failed [ 1583.723690][ T525] EXT4-fs (loop2): mount failed [ 1583.737241][ T580] loop5: detected capacity change from 0 to 512 23:13:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000400000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1583.745611][ T582] loop1: detected capacity change from 0 to 512 [ 1583.783494][ T580] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block 23:13:05 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r5}, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r4, 0x80, &(0x7f0000000140)=@ax25={{0x3, @default}, [@default, @default, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @null]}, 0x0, 0x0, 0x1}, 0x993d) 23:13:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f009001000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1583.795292][ T580] EXT4-fs (loop5): get root inode failed [ 1583.800450][ T592] loop3: detected capacity change from 0 to 512 [ 1583.800961][ T580] EXT4-fs (loop5): mount failed [ 1583.810301][ T582] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1583.823987][ T582] EXT4-fs (loop1): get root inode failed [ 1583.829939][ T582] EXT4-fs (loop1): mount failed 23:13:05 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000403000/0xd000)=nil, 0xd000, 0x0, 0x810, r0, 0x0) syz_io_uring_setup(0x7991, &(0x7f0000000900)={0x0, 0xd8d8, 0x8, 0x1, 0x16d, 0x0, r0}, &(0x7f00000c7000/0x1000)=nil, &(0x7f0000799000/0x1000)=nil, &(0x7f0000000280), &(0x7f0000000980)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000c40)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd=r0, 0x1, {0x0, r0}, 0x7, 0xa, 0x0, {0x0, 0x0, r0}}, 0x8001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/159, 0x9f}, {&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f0000000b40)=""/212, 0xd4}, {&(0x7f00000007c0)=""/39, 0x27}, {&(0x7f0000000800)=""/250, 0xfa}, {&(0x7f00000009c0)=""/243, 0xf3}], 0x6, 0xd9f, 0x0) r7 = eventfd(0x7ff) preadv(r7, &(0x7f0000000680)=[{&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000040)}, {&(0x7f0000000140)=""/185, 0xb9}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000440)=""/206, 0xce}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000240)=""/6, 0x6}], 0x7, 0x8, 0xffff) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00ffff5c0200000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:05 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_setup(0x3332, &(0x7f0000000140)={0x0, 0xbacd, 0x4, 0x2, 0xa4, 0x0, r0}, &(0x7f00001f9000/0x2000)=nil, &(0x7f000016d000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000240)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)={0x80000000}, r0}, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1583.858433][ T592] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1583.870326][ T592] EXT4-fs (loop3): get root inode failed [ 1583.876150][ T592] EXT4-fs (loop3): mount failed 23:13:05 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES32=r6, @ANYRESOCT, @ANYRESHEX, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4, 0x40c]}, {0x4a, @usage=0x2, 0x0, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r6, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x3, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x0, 0x7, 0x1, 0xfffffffffffffffe, 0xa45]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x3, 0x4, 0x0, 0x2, 0xff, 0x100000000]}, {0x9, @usage=0x7e47cf27, r6, 0xe1, 0x4, 0x5, 0x1, 0x3, 0x67, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000140)={r6, 0x4, 0x8}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000980)={0x13, 0x2, {0x8000, @usage=0x3, 0x0, 0x3, 0x1, 0x2, 0x1f, 0x1, 0x400, @usage=0x6, 0xfffffffa, 0xcb1, [0x9, 0x3ff, 0x63, 0x4, 0x6674, 0x800]}, {0x22f, @struct={0xaf4e, 0x9}, r6, 0x7fffffff, 0x5, 0x16, 0x2000000000000000, 0xff, 0x2, @usage=0x20, 0x5, 0x80000001, [0x5, 0x8, 0x43, 0x9, 0x5, 0x80000001]}, {0x10001, @usage=0x7f, 0x0, 0x4, 0x2, 0x5, 0x6, 0x0, 0x14, @usage=0x78d2, 0x7f, 0xff, [0x8, 0x97, 0x6, 0x7, 0x414, 0x9]}, {0x6e8a, 0x800, 0xfffffffffffffffd}}) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1583.903777][ T607] loop1: detected capacity change from 0 to 20423 [ 1583.913924][ T604] loop5: detected capacity change from 0 to 20423 [ 1583.932262][ T616] loop3: detected capacity change from 0 to 20423 [ 1583.938879][ T617] loop2: detected capacity change from 0 to 512 23:13:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f002500000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1583.970934][ T626] loop0: detected capacity change from 0 to 512 [ 1583.979846][ T617] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1583.992477][ T617] EXT4-fs (loop2): get root inode failed [ 1583.998238][ T617] EXT4-fs (loop2): mount failed [ 1584.015816][ T626] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1584.027686][ T626] EXT4-fs (loop0): get root inode failed [ 1584.033323][ T626] EXT4-fs (loop0): mount failed 23:13:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffffe01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000100000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1584.062356][ T653] loop2: detected capacity change from 0 to 20423 [ 1584.099104][ T665] loop1: detected capacity change from 0 to 512 [ 1584.107162][ T668] loop3: detected capacity change from 0 to 512 [ 1584.107365][ T667] loop5: detected capacity change from 0 to 512 [ 1584.127076][ T665] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1584.138899][ T665] EXT4-fs (loop1): get root inode failed [ 1584.142369][ T668] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1584.144564][ T665] EXT4-fs (loop1): mount failed 23:13:05 executing program 4: r0 = syz_io_uring_setup(0xcdd, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f009101000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1584.153274][ T667] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1584.156623][ T668] EXT4-fs (loop3): get root inode failed [ 1584.161493][ T667] EXT4-fs (loop5): get root inode failed [ 1584.173180][ T668] EXT4-fs (loop3): mount failed [ 1584.178839][ T667] EXT4-fs (loop5): mount failed [ 1584.219385][ T679] loop0: detected capacity change from 0 to 20423 [ 1584.231663][ T689] loop1: detected capacity change from 0 to 20423 [ 1584.239954][ T684] loop2: detected capacity change from 0 to 512 [ 1584.256315][ T699] loop5: detected capacity change from 0 to 20423 23:13:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000300000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:05 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2323, 0xc2e7, 0x1, &(0x7f0000000040)={[0xfffffffffffffff8]}, 0x8) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f002e00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1584.277765][ T701] loop3: detected capacity change from 0 to 20423 [ 1584.290934][ T684] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1584.302735][ T684] EXT4-fs (loop2): get root inode failed [ 1584.308596][ T684] EXT4-fs (loop2): mount failed [ 1584.311432][ T710] loop1: detected capacity change from 0 to 512 [ 1584.322976][ T710] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1584.335070][ T710] EXT4-fs (loop1): get root inode failed [ 1584.340912][ T710] EXT4-fs (loop1): mount failed [ 1584.356825][ T709] loop0: detected capacity change from 0 to 512 23:13:05 executing program 4: sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000980)={0x3a4, 0x0, 0x0, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0xa4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "ddbcde08000000559e452402006a8c139636f9f64ab916690863001000002aaafa54503c"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8b03}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x25}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "3bd3b99708c760c87ba349141c62859b0feefb0a11093503a62f0add"}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x12c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "09882d77e54d5e374410e1886b949f678aef213e9a73263e"}}, @TIPC_NLA_NODE_ID={0xe3, 0x3, "b686596767c0f328fe673f723de53aec00a567a98ed779be5a04d845d13785e6a8bf15ede9e9f86150066befe8eb549ba502da5ae9b94dc1f9d7d8bc3da1d56bdfdfa869c80097db4ef99691f645cad7216d5f57ceb12fd0ce95f70543e46e7e16cff125581fa55d3fb5358f048d16706f655caa2c81e8faa9b43cecf3fec915b1469a7d8c73aea1a9d46ac09575cc84f14e0989a3907683f44349db95e7a2a437b18042b4b49f960a34f51fa1d136e1dce3bae20f1d9caa805b0b51664cb94754c085f1a4a8b09fe38afa97e776344c2dc6762f18bed575d7226ce3824f66"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x11c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80a4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x698e}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd79}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x67b}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff95}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x73e0246c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1d5}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x200, 0xff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'ib', 0x3a, 'wg2\x00'}}]}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x800}, 0x48044) r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000008540)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0x3, 0x2aebb013, {}, 0x20, 0x0, 0x0, {0x0, 0x0, r0}}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3fc2, &(0x7f0000000140)={0x0, 0xbe49, 0x1, 0x0, 0x344, 0x0, r0}, &(0x7f00001b0000/0x1000)=nil, &(0x7f000029e000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x480cc0, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000240)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd_index=0x7, 0x0, 0x0, 0x3, 0x5, 0x0, {0x0, 0x0, r5}}, 0x80000000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000440)={r5, 0x100, 0xfffffffffffffff8, 0x200}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x299a, &(0x7f00000004c0)={0x0, 0x2ca3, 0x8, 0x2, 0x14d}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000795000/0x4000)=nil, &(0x7f0000000480), &(0x7f0000000400)) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) 23:13:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655ffffffffffffffffe01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1584.372740][ T709] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1584.384554][ T709] EXT4-fs (loop0): get root inode failed [ 1584.390237][ T709] EXT4-fs (loop0): mount failed [ 1584.415398][ T735] loop2: detected capacity change from 0 to 20423 23:13:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000200000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:05 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_mreqn(r5, 0x0, 0x2, &(0x7f0000000240)={@broadcast=0x18000000, @broadcast}, 0xc) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000040)) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1584.422868][ T736] loop1: detected capacity change from 0 to 20423 23:13:05 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x0, 0x31c}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000001580)=""/219, 0xdb}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000440)=""/217, 0xd9}], 0x3, 0xd9f, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1584.452332][ T748] loop0: detected capacity change from 0 to 20423 23:13:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f009201000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f004800000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1584.492855][ T759] loop5: detected capacity change from 0 to 512 [ 1584.501314][ T759] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1584.513213][ T759] EXT4-fs (loop5): get root inode failed [ 1584.518947][ T759] EXT4-fs (loop5): mount failed 23:13:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000400000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1584.537770][ T764] loop3: detected capacity change from 0 to 512 [ 1584.544730][ T768] loop2: detected capacity change from 0 to 512 [ 1584.554975][ T770] loop1: detected capacity change from 0 to 512 [ 1584.561161][ T764] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1584.573082][ T764] EXT4-fs (loop3): get root inode failed [ 1584.578923][ T764] EXT4-fs (loop3): mount failed 23:13:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000000000fff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1584.586939][ T770] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1584.598843][ T770] EXT4-fs (loop1): get root inode failed [ 1584.604570][ T770] EXT4-fs (loop1): mount failed [ 1584.605418][ T768] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1584.621469][ T768] EXT4-fs (loop2): get root inode failed [ 1584.627217][ T768] EXT4-fs (loop2): mount failed 23:13:05 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1db}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x6000, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x105600, 0x80, 0x4}, 0x18) getpeername$inet(r5, &(0x7f0000000240), &(0x7f0000000280)=0x10) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000240)={@broadcast=0x18000000, @broadcast}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r6}, 0x0) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @broadcast}, {0x6, @random="0606acf62acf"}, 0xc0, {0x2, 0x4e24, @multicast1}, 'wlan0\x00'}) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1584.638112][ T777] loop0: detected capacity change from 0 to 512 [ 1584.640070][ T789] loop5: detected capacity change from 0 to 512 [ 1584.654083][ T788] loop3: detected capacity change from 0 to 20423 [ 1584.664864][ T793] loop2: detected capacity change from 0 to 20423 [ 1584.672593][ T789] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1584.684563][ T789] EXT4-fs (loop5): get root inode failed 23:13:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000040200000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1584.690216][ T789] EXT4-fs (loop5): mount failed [ 1584.711121][ T777] EXT4-fs (loop0): mounted filesystem without journal. Opts: lazytime,abort,init_itable,,errors=continue. Quota mode: none. 23:13:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00f801000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1584.742698][ T812] loop5: detected capacity change from 0 to 20423 23:13:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000500000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:06 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = syz_io_uring_setup(0x1249, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r6}}, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0xa, 0x11, r0, 0x10000000) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r8, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @adiantum, 0x0, @desc1}) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) read(r8, &(0x7f00000000c0), 0x0) [ 1584.771510][ T821] loop2: detected capacity change from 0 to 512 [ 1584.776287][ T816] loop1: detected capacity change from 0 to 20423 [ 1584.787247][ T822] loop3: detected capacity change from 0 to 512 [ 1584.795610][ T821] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1584.807431][ T821] EXT4-fs (loop2): get root inode failed [ 1584.813778][ T821] EXT4-fs (loop2): mount failed 23:13:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f004900000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000ffffefff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1584.826939][ T822] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1584.839305][ T822] EXT4-fs (loop3): get root inode failed [ 1584.844949][ T822] EXT4-fs (loop3): mount failed [ 1584.867076][ T835] loop0: detected capacity change from 0 to 512 23:13:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000300000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1584.906846][ T845] loop3: detected capacity change from 0 to 20423 [ 1584.916733][ T850] loop2: detected capacity change from 0 to 20423 [ 1584.925027][ T835] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1584.936990][ T835] EXT4-fs (loop0): get root inode failed [ 1584.942633][ T835] EXT4-fs (loop0): mount failed 23:13:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000402000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1584.954356][ T861] loop1: detected capacity change from 0 to 512 [ 1584.960752][ T855] loop5: detected capacity change from 0 to 512 [ 1584.981016][ T861] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1584.992914][ T861] EXT4-fs (loop1): get root inode failed [ 1584.998576][ T861] EXT4-fs (loop1): mount failed 23:13:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x27) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_setup(0x4a8b, &(0x7f0000000340)={0x0, 0x4eb0, 0x8, 0x400000, 0x23b}) r1 = syz_io_uring_setup(0x495b, &(0x7f00000002c0)={0x0, 0xfffffffb, 0x8, 0x4, 0x2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f000067e000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x10000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r6, &(0x7f0000000140)=[{{r7, r8/1000+60000}, 0x15, 0x8001, 0xf08}, {{0x0, 0x2710}, 0x5, 0x5, 0xfff}, {{0x77359400}, 0x1f, 0xffc1, 0x6255}], 0x48) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3000001, 0x12, r1, 0xfb3e2000) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r1, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1585.003449][ T867] loop0: detected capacity change from 0 to 20423 [ 1585.015837][ T862] loop3: detected capacity change from 0 to 512 [ 1585.029277][ T871] loop2: detected capacity change from 0 to 512 [ 1585.036031][ T855] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1585.047894][ T855] EXT4-fs (loop5): get root inode failed 23:13:06 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000240)=""/83}], 0x10, 0x80, 0x1fe) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1585.053608][ T855] EXT4-fs (loop5): mount failed [ 1585.074013][ T862] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1585.085386][ T883] loop1: detected capacity change from 0 to 20423 [ 1585.085893][ T862] EXT4-fs (loop3): get root inode failed [ 1585.085904][ T862] EXT4-fs (loop3): mount failed 23:13:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00e85f1f0500000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:06 executing program 4: r0 = io_uring_setup(0x5210, &(0x7f0000000140)={0x0, 0x57b7, 0x10, 0x0, 0x397}) r1 = syz_io_uring_setup(0x495a, &(0x7f0000000240)={0x0, 0x100000, 0x0, 0x82, 0x0, 0x0, r0}, &(0x7f0000295000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x10000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r1, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f004c00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1585.094832][ T871] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1585.114749][ T871] EXT4-fs (loop2): get root inode failed [ 1585.120409][ T871] EXT4-fs (loop2): mount failed [ 1585.138830][ T894] loop5: detected capacity change from 0 to 20423 [ 1585.146109][ T896] loop0: detected capacity change from 0 to 512 [ 1585.175430][ T902] loop3: detected capacity change from 0 to 20423 [ 1585.184623][ T901] loop2: detected capacity change from 0 to 20423 [ 1585.198654][ T910] loop1: detected capacity change from 0 to 512 [ 1585.198748][ T896] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1585.217212][ T896] EXT4-fs (loop0): get root inode failed 23:13:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000fffffbff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1585.222853][ T896] EXT4-fs (loop0): mount failed 23:13:06 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000580)={0x1, 0x3, {0x1000, @struct={0x80, 0x1e}, 0x0, 0x9, 0x3, 0x100000000, 0x6, 0x7, 0x80, @usage=0x352, 0x0, 0x9, [0xf3a, 0x2, 0x1ab, 0x6, 0x100000001, 0x8000]}, {0x1, @usage=0x3, 0x0, 0x7ff, 0x8, 0x2, 0x0, 0xce69, 0x8, @struct={0x6}, 0x6, 0x7, [0x80000000, 0x3, 0x80000000, 0xefb0000000, 0x4]}, {0x6, @usage=0x1, 0x0, 0x8, 0xffffffff00000000, 0x0, 0x19380000, 0x8001, 0x85, @usage=0x2, 0x1, 0x7, [0x2, 0x0, 0x22, 0x7, 0x9, 0x696d]}, {0x9, 0x7fff, 0x4}}) 23:13:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f006d02000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1585.262993][ T923] loop5: detected capacity change from 0 to 512 [ 1585.270363][ T910] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1585.282281][ T910] EXT4-fs (loop1): get root inode failed [ 1585.288127][ T910] EXT4-fs (loop1): mount failed [ 1585.296425][ T923] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block 23:13:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000400000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:06 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r5 = accept(r4, &(0x7f0000000140)=@tipc=@name, &(0x7f0000000040)=0x80) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, &(0x7f0000000340)="8fd71180f3a366f6012ef55f0d483589df55bb630a54df4182aeab62ec18996298083d8e437c88098d0fc3c61d03c91c036b2d5ded135c446661d96afb48e93a2cafc82380c12f3004ded861eef87434e3692839c21fa4dcede7903337a392d26afb33ffed3f078760735dec898a04eb56eac5e242c97bba45babae1e5470e413fd4262040789610036d6b25af50028c3543", 0x92, 0x20000800, 0x1}, 0x429) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1585.308397][ T923] EXT4-fs (loop5): get root inode failed [ 1585.314285][ T923] EXT4-fs (loop5): mount failed [ 1585.331492][ T931] loop0: detected capacity change from 0 to 20423 [ 1585.344458][ T934] loop1: detected capacity change from 0 to 20423 23:13:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000600000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1585.383494][ T940] loop5: detected capacity change from 0 to 20423 [ 1585.383712][ T948] loop2: detected capacity change from 0 to 512 [ 1585.395941][ T950] loop3: detected capacity change from 0 to 512 23:13:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000007fffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1585.443737][ T948] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1585.447384][ T950] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1585.455887][ T948] EXT4-fs (loop2): get root inode failed [ 1585.467941][ T950] EXT4-fs (loop3): get root inode failed [ 1585.473709][ T948] EXT4-fs (loop2): mount failed [ 1585.480754][ T950] EXT4-fs (loop3): mount failed 23:13:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f006000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:06 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x2851, 0x0, 0x2, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f0000000040)='./file0\x00', 0x4a4080, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r5, 0x69251000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1585.499231][ T968] loop5: detected capacity change from 0 to 512 [ 1585.511504][ T968] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1585.511627][ T966] loop0: detected capacity change from 0 to 512 [ 1585.523450][ T968] EXT4-fs (loop5): get root inode failed [ 1585.535468][ T968] EXT4-fs (loop5): mount failed [ 1585.541389][ T972] loop1: detected capacity change from 0 to 512 [ 1585.565750][ T966] EXT4-fs (loop0): mounted filesystem without journal. Opts: lazytime,abort,init_itable,,errors=continue. Quota mode: none. [ 1585.589536][ T972] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1585.601896][ T972] EXT4-fs (loop1): get root inode failed [ 1585.607729][ T972] EXT4-fs (loop1): mount failed 23:13:06 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f00000000c0)={0x8, 0x18, '\x00', 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0]}) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000040600000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1585.617519][ T968] loop5: detected capacity change from 0 to 512 [ 1585.627920][ T986] loop3: detected capacity change from 0 to 20423 [ 1585.629029][ T948] loop2: detected capacity change from 0 to 512 [ 1585.655324][ T968] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1585.667293][ T968] EXT4-fs (loop5): get root inode failed [ 1585.672922][ T968] EXT4-fs (loop5): mount failed [ 1585.681871][ T948] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1585.693732][ T948] EXT4-fs (loop2): get root inode failed [ 1585.699504][ T948] EXT4-fs (loop2): mount failed 23:13:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000500000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:07 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1585.717245][ T1007] loop1: detected capacity change from 0 to 20423 [ 1585.737799][ T1021] loop3: detected capacity change from 0 to 512 [ 1585.743035][ T999] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 23:13:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000ffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1585.772890][ T1020] loop0: detected capacity change from 0 to 512 [ 1585.789853][ T1020] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1585.801664][ T1020] EXT4-fs (loop0): get root inode failed [ 1585.807343][ T1020] EXT4-fs (loop0): mount failed 23:13:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f006e02000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f006800000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:07 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) preadv(r2, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/102, 0x66}], 0x6, 0x2, 0x81) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r1, 0x6b1e, 0x124b, 0x1, 0x0, 0x0) [ 1585.828719][ T1021] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1585.840533][ T1021] EXT4-fs (loop3): get root inode failed [ 1585.843723][ T1036] loop5: detected capacity change from 0 to 512 [ 1585.846178][ T1021] EXT4-fs (loop3): mount failed [ 1585.877546][ T1036] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1585.889347][ T1036] EXT4-fs (loop5): get root inode failed [ 1585.895323][ T1036] EXT4-fs (loop5): mount failed [ 1585.904937][ T1051] loop0: detected capacity change from 0 to 20423 [ 1585.908500][ T1043] loop1: detected capacity change from 0 to 512 [ 1585.916352][ T1053] loop2: detected capacity change from 0 to 512 [ 1585.954008][ T1043] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1585.965999][ T1043] EXT4-fs (loop1): get root inode failed [ 1585.971915][ T1043] EXT4-fs (loop1): mount failed [ 1585.977617][ T1053] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1585.989413][ T1053] EXT4-fs (loop2): get root inode failed [ 1585.995030][ T1053] EXT4-fs (loop2): mount failed 23:13:07 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_mreqn(r5, 0x0, 0x2, &(0x7f0000000240)={@broadcast=0x18000000, @broadcast}, 0xc) preadv(r5, &(0x7f0000000280), 0x0, 0xd9f, 0x2) preadv(r4, &(0x7f00000008c0)=[{&(0x7f0000000280)=""/45, 0x2d}, {&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000580)=""/128, 0x80}, {&(0x7f0000000600)=""/3, 0x3}, {&(0x7f0000000640)=""/243, 0xf3}, {&(0x7f0000000740)=""/172, 0xac}, {&(0x7f0000000800)=""/145, 0x91}], 0x9, 0x6, 0x5) r6 = syz_io_uring_setup(0x86d, &(0x7f0000000140)={0x0, 0x5ed0, 0x8, 0x0, 0x6, 0x0, r0}, &(0x7f00006d6000/0x1000)=nil, &(0x7f00006a0000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000080)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x4007, @fd=r6, 0x9, 0x0, 0x0, 0xa, 0x1, {0x2}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/25, 0x19) 23:13:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000700000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1586.055505][ T1064] loop0: detected capacity change from 0 to 512 [ 1586.091168][ T1069] loop5: detected capacity change from 0 to 20423 [ 1586.099126][ T1070] loop3: detected capacity change from 0 to 20423 23:13:07 executing program 4: r0 = syz_io_uring_setup(0x4958, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000001c00)=@IORING_OP_CLOSE, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000088000/0x2000)=nil, 0x2000, 0x2000000, 0x80010, 0xffffffffffffffff, 0x10000000) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_mreqn(r6, 0x0, 0x2, &(0x7f0000000240)={@broadcast=0x18000000, @broadcast}, 0xc) syz_io_uring_submit(r3, r5, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r6, 0x80, &(0x7f0000000140)=@hci={0x1f, 0xffffffffffffffff, 0x4}}, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r8, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1586.123861][ T1064] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1586.135962][ T1064] EXT4-fs (loop0): get root inode failed [ 1586.141631][ T1064] EXT4-fs (loop0): mount failed 23:13:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00e85f1f0500000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0007ffffffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1586.199116][ T1084] loop1: detected capacity change from 0 to 20423 [ 1586.205919][ T1083] loop2: detected capacity change from 0 to 20423 23:13:07 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) fcntl$addseals(r4, 0x409, 0x3) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f006c00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1586.282285][ T1100] loop5: detected capacity change from 0 to 512 [ 1586.304030][ T1104] loop0: detected capacity change from 0 to 20423 23:13:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f006f02000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1586.329158][ T1100] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1586.341129][ T1100] EXT4-fs (loop5): get root inode failed [ 1586.346955][ T1100] EXT4-fs (loop5): mount failed [ 1586.359470][ T1112] loop3: detected capacity change from 0 to 512 [ 1586.371267][ T1110] loop1: detected capacity change from 0 to 512 23:13:07 executing program 4: r0 = syz_io_uring_setup(0x1d7e, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, 0x191}, &(0x7f000071a000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1586.393593][ T1112] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1586.405686][ T1112] EXT4-fs (loop3): get root inode failed [ 1586.412215][ T1112] EXT4-fs (loop3): mount failed 23:13:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000800000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1586.434381][ T1119] loop2: detected capacity change from 0 to 512 [ 1586.441520][ T1110] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1586.453462][ T1110] EXT4-fs (loop1): get root inode failed [ 1586.457044][ T1129] loop5: detected capacity change from 0 to 20423 [ 1586.459109][ T1110] EXT4-fs (loop1): mount failed 23:13:07 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x2e3b, &(0x7f0000000140)={0x0, 0xe21c, 0x1, 0x2, 0x393, 0x0, r5}, &(0x7f000046c000/0x4000)=nil, &(0x7f00000c5000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4000010, r5, 0x10000000) syz_io_uring_submit(r1, r8, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4, 0x0, r5, 0x0, 0x0, 0x0, 0x40000001, 0x1, {0x2}}, 0x0) 23:13:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000600000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1586.474363][ T1119] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1586.486194][ T1119] EXT4-fs (loop2): get root inode failed [ 1586.491890][ T1119] EXT4-fs (loop2): mount failed 23:13:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f7fffffffffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1586.526082][ T1145] loop3: detected capacity change from 0 to 512 [ 1586.537776][ T1140] loop0: detected capacity change from 0 to 512 [ 1586.545926][ T1148] loop1: detected capacity change from 0 to 20423 [ 1586.551060][ T1149] loop2: detected capacity change from 0 to 20423 23:13:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f007400000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1586.565555][ T1145] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1586.577471][ T1145] EXT4-fs (loop3): get root inode failed [ 1586.583113][ T1145] EXT4-fs (loop3): mount failed [ 1586.590519][ T1140] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1586.602739][ T1140] EXT4-fs (loop0): get root inode failed [ 1586.608494][ T1140] EXT4-fs (loop0): mount failed 23:13:07 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x2004, @fd=r3, 0x5, 0x2, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) bind(r3, &(0x7f0000000140)=@nfc={0x27, 0x0, 0x2}, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000003000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:07 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd, 0x4634, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x80000001) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r6}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r9}}, 0xb379) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1586.666655][ T1167] loop5: detected capacity change from 0 to 512 [ 1586.685603][ T1167] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1586.686039][ T1174] loop2: detected capacity change from 0 to 512 [ 1586.697441][ T1167] EXT4-fs (loop5): get root inode failed [ 1586.709321][ T1167] EXT4-fs (loop5): mount failed [ 1586.739388][ T1174] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1586.750225][ T1181] loop1: detected capacity change from 0 to 512 [ 1586.751198][ T1174] EXT4-fs (loop2): get root inode failed [ 1586.763162][ T1174] EXT4-fs (loop2): mount failed [ 1586.771702][ T1193] loop3: detected capacity change from 0 to 20423 [ 1586.779856][ T1194] loop0: detected capacity change from 0 to 20423 23:13:08 executing program 4: r0 = syz_io_uring_setup(0x1495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000001c00)=@IORING_OP_CLOSE, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r5}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x5}, 0x800) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r9, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r8, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1586.788456][ T1181] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1586.800114][ T1198] loop5: detected capacity change from 0 to 20423 [ 1586.800365][ T1181] EXT4-fs (loop1): get root inode failed [ 1586.812653][ T1181] EXT4-fs (loop1): mount failed 23:13:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000040600000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655ffeffffffffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000900000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:08 executing program 4: r0 = syz_io_uring_setup(0x1db1, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x2007, @fd=r0, 0x1f, 0x9, 0xfffff001, 0x5, 0x1, {0x2}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x4000010, r4, 0x1e273000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x21, &(0x7f0000000040)="1ab1f71e4e154f4c3c42e87662439ef05f", 0x11) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) preadv(r6, &(0x7f00000036c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000340)=""/213, 0xd5}, {&(0x7f0000000440)=""/200, 0xc8}, {&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/99, 0x63}, {&(0x7f0000003780)=""/4112, 0x1010}, {&(0x7f0000003600)=""/142, 0x8e}, {&(0x7f0000000280)=""/23, 0x17}], 0xa, 0x8, 0xd8f) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000240)={@broadcast=0x18000000, @broadcast}, 0xc) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1586.871379][ T1212] loop2: detected capacity change from 0 to 20423 [ 1586.891329][ T1213] loop1: detected capacity change from 0 to 20423 23:13:08 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r5}, 0x0) syz_io_uring_submit(r6, r2, &(0x7f00000001c0)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r8, &(0x7f0000000040)=0x80, &(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private2}}, 0x0, 0x800, 0x1, {0x0, r9}}, 0x7fffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1586.926960][ T1222] loop3: detected capacity change from 0 to 512 [ 1586.933759][ T1223] loop0: detected capacity change from 0 to 512 [ 1586.941976][ T1224] loop5: detected capacity change from 0 to 512 [ 1586.960065][ T1222] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1586.972150][ T1222] EXT4-fs (loop3): get root inode failed [ 1586.978620][ T1222] EXT4-fs (loop3): mount failed [ 1586.981325][ T1223] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1586.995249][ T1223] EXT4-fs (loop0): get root inode failed [ 1587.000923][ T1223] EXT4-fs (loop0): mount failed [ 1587.006698][ T1224] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1587.018873][ T1224] EXT4-fs (loop5): get root inode failed 23:13:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f007a00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000204000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1587.024688][ T1224] EXT4-fs (loop5): mount failed 23:13:08 executing program 4: ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3f}) r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x100000, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) close_range(r4, r4, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) preadv(r5, &(0x7f0000000400)=[{&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000001c0)=""/53, 0x35}], 0x3, 0x1a60, 0x9) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) fstat(r6, &(0x7f0000000140)) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1587.056962][ T1248] loop3: detected capacity change from 0 to 20423 [ 1587.065030][ T1249] loop0: detected capacity change from 0 to 20423 [ 1587.072601][ T1254] loop2: detected capacity change from 0 to 512 [ 1587.078157][ T1253] loop1: detected capacity change from 0 to 512 [ 1587.094507][ T1254] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block 23:13:08 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x4007, @fd_index=0x2, 0x80, 0x9c, 0x3, 0x2, 0x0, {0x1}}, 0x10000) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) recvfrom(r4, &(0x7f00000000c0)=""/54, 0x36, 0x41, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x4089c2, 0x0) sendfile(r5, r6, &(0x7f0000000240)=0xffffffffffffff2b, 0x0) [ 1587.106545][ T1254] EXT4-fs (loop2): get root inode failed [ 1587.112351][ T1254] EXT4-fs (loop2): mount failed [ 1587.120893][ T1253] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1587.133216][ T1253] EXT4-fs (loop1): get root inode failed [ 1587.134977][ T1268] loop5: detected capacity change from 0 to 20423 [ 1587.139045][ T1253] EXT4-fs (loop1): mount failed 23:13:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000700000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:08 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = syz_io_uring_setup(0x1249, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x2, 0x0, r3, 0x0, &(0x7f0000000140)='\x00\x00\x00', 0x3, 0x40000020, 0x1}, 0x10001) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r9, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r8, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000180)={'#! ', './file0', [{0x20, '\x00'}], 0xa, "4fca9d93ab810161b8b80029245def1bf3b07e751393adffa08836c604a7b1ff4b88f1cc427d25cb41754a016d4f5f53a96453207e055736050fd3a71d3193cb003ed37c8e7e18f3d331061cf6b738d41fa445869ad871ec13"}, 0x66) [ 1587.177091][ T1269] loop2: detected capacity change from 0 to 20423 [ 1587.194701][ T1279] loop1: detected capacity change from 0 to 20423 23:13:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655fffffffffffffffff01000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000a00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000604000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:08 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x4, 0x4, &(0x7f00000003c0)=[{&(0x7f00000001c0)="6bf39c5ffe5682ac28dad0ad2323c9acfdc3fd6a72dd9a076299d8713d8f15b2bdce3a17f0007ef961420147ae0df7d3ea7b871d7da47a249ee3068d5b33", 0x3e, 0x1ff}, {&(0x7f0000000240)="a33139fb8e9a334dbca515727f232b0d5ef01383501c97f278c5c4d745a0bf0ed82ce8b5db1e8e98a7f1c3928920df82c0e99cb2cfdd3e047a0043608224302d381faebd7ac5a550efd336e5381a9c92abeeccc4213cc0eed66eeb2c5f0e1391c734488cc6c987f8dc505c0f09", 0x6d, 0x2}, {&(0x7f0000000340)="1686995a135000752c", 0x9, 0x5}, {&(0x7f0000000380)="1ce119bd4d79a66d04b59cb0228375e59f5b0439f93f", 0x16, 0xff}], 0x0, &(0x7f0000000440)={[{')#'}, {'\x00'}], [{@audit}, {@subj_type={'subj_type', 0x3d, '-'}}, {@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x66, 0x63, 0x32, 0x63, 0x33, 0xc6, 0x38], 0x2d, [0x66, 0x61, 0x66, 0x63], 0x2d, [0x34, 0x36, 0x65, 0x39], 0x2d, [0x38, 0x34, 0x37, 0x61], 0x2d, [0x63, 0x39, 0x35, 0x36, 0x65, 0x32, 0x61, 0x32]}}}, {@obj_user={'obj_user', 0x3d, '\x00'}}, {@context={'context', 0x3d, 'root'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}]}) r4 = syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x100000000, 0xa, &(0x7f0000001a80)=[{&(0x7f0000000580)="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", 0x1000, 0x2}, {&(0x7f0000001580)="cdf5d3a1e5bedb1a2bbb343afca4f9674c2859ed9c3f07294373d88a0a29a25fd6b3cd0e0eb7a733d54f3e66de7cd849046932d22c5ff886c9d59722767bbd9cd596a9be12a6bb4e5366b90a6c813d48420f4dfd97f6ad0829a71a6c8a9e6f66e5ed80c5b26a7c49eb125ab31229eb6c89f0d7984213cb93876e", 0x7a, 0x7}, {&(0x7f0000001600)="1ebdb35a5f74f9233fcebb8d8d4e214a91e1989dc5df040f032392e016edd01e064a1429d3d938699fae8829bbfc6e12ef18d0b104626099b06fd0f85655e2f897e3ce329638c59663f98f3d2d", 0x4d, 0x1}, {&(0x7f0000001680)="f067381683d310d096acf890c3634c8b4d5dbd3af22061ad34a1c26246b67cd41d69124d6b4a1c8dc6c6981ba87bd6cdf3c2c41e9104e4960a6ee8019110dcba8b2e99244ef2be204e9c78402d4af1b5bde6f0799c50bcd50c6bf3ee87e65f6ba64821bdeb491ecdd928adeaacb91161c3113821b5362d0dcc51aad08774e2eff833a1250914da6733df6be29efbb068747ae169c90cc462739c958092c3b6d28cdc9490f8ad62c87341fa", 0xab, 0x5}, {&(0x7f0000001740)="7c06", 0x2, 0x7}, {&(0x7f0000001780)="b2e204798b788b5e72cbc0ab99631354922afccfb1ba5ac2f494fd56747fa3a080963d493a3244a691983b81252467d6cd848a1bc7edd9de6cfe6dfcbdca498cf524b1af3fe75df62d4cbf6b7cf4b85cdf19ec4e93dede407517898f0f5c5923e0bde33952d580f0ac3f81f678de0fce3995453e39712da803f6fe0dac07c0d7a7f3c680637adbe74842a2eed2a5a9606e4d31a6507e54c9d479c18e4670b1e9c40e0f89d8e8", 0xa6, 0x3}, {&(0x7f0000001840)="a33c783993c17fa51e9de5266402c223fc13883e241ddaebfb29063a60004285e6471fa0a4295aa0ca125f5d5a43107f609b2c943c8b97f0709ebe55425316ee04d373484ea1d26e79c0b2e3cf5e8cdfa1bc4664012f22bbd09ecc519e731fd4d657ad3d5ba1172046c7dfc42bd52d2cd6ab5564e02794c65ec383690e0088f5e4e5888d015cf0b4b67c2fb9ec4c", 0x8e, 0x7fffffff}, {&(0x7f0000001900)="2f9281604d7a45899bedf996aab2d70c0eb4e08036fc074cf8cb1502edc1b18a1372e3ee4499aa6aa6fc2d772a2ad10d0d2c0ee98f5bc8abb1744d22bd5165f6429cd2c65872c6f66401e9b86e8bc1f9179b40714b41d2e01c70d5cab7b3c8dc97b8b66b4ca7899224f26841ac275b9bd735a57d5d7634063330659fbfef10959c0f30eb5071808f88ea942f31b9faeacdadc048973f45964cf4ce49b0b180e3e5cf6437ad5018635e1bd9db59df2e4154d761185ba5fe292259f8c1fa2fae0d78b79b7e9d2ced2c65074ea6", 0xcc, 0x74}, {&(0x7f0000001a00), 0x0, 0x2}, {&(0x7f0000001a40)="35b13d900f53e8ede8d8063d600c428ef45f91900941402d4c76d262fb9179661b51b72f7d904b0d", 0x28, 0x3}], 0x10040da, &(0x7f0000001b80)={[{}, {@journal_ioprio}, {@jqfmt_vfsv1}], [{@subj_user={'subj_user', 0x3d, ']}#-['}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, 'audit'}}, {@fowner_lt={'fowner<', 0xee00}}, {@hash}]}) r5 = openat(r4, &(0x7f00000000c0)='./file1\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) recvmsg$unix(r5, &(0x7f0000001e80)={&(0x7f0000001c00), 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001c80)=""/238, 0xee}], 0x1, &(0x7f0000001d80)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x100) mknodat$loop(r6, &(0x7f0000001ec0)='./file0\x00', 0xc000, 0x1) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r5, 0x4728, 0x5d6e, 0x0, &(0x7f0000000040), 0x8) 23:13:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f009f00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1587.280034][ T1297] loop3: detected capacity change from 0 to 512 [ 1587.282818][ T1301] loop5: detected capacity change from 0 to 512 [ 1587.294357][ T1297] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1587.306438][ T1297] EXT4-fs (loop3): get root inode failed [ 1587.312327][ T1297] EXT4-fs (loop3): mount failed [ 1587.316078][ T1309] loop0: detected capacity change from 0 to 512 [ 1587.321968][ T1306] loop1: detected capacity change from 0 to 512 23:13:08 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1587.335650][ T1301] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1587.347608][ T1301] EXT4-fs (loop5): get root inode failed [ 1587.353367][ T1301] EXT4-fs (loop5): mount failed [ 1587.364644][ T1306] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1587.376779][ T1306] EXT4-fs (loop1): get root inode failed 23:13:08 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000e40)=[{&(0x7f0000000900)=""/89, 0x59}, {&(0x7f0000000980)=""/103, 0x67}, {&(0x7f0000000a00)=""/46, 0x2e}, {&(0x7f0000000a40)=""/137, 0x89}, {&(0x7f0000000b00)=""/160, 0xa0}, {&(0x7f0000000bc0)=""/227, 0xe3}, {&(0x7f0000000cc0)=""/146, 0x92}, {&(0x7f0000000ec0)=""/159, 0x9f}], 0x8, 0xd9f, 0x0) r4 = syz_io_uring_setup(0x5b13, &(0x7f0000000140)={0x0, 0x714f, 0x20, 0x1, 0x13c, 0x0, r3}, &(0x7f0000ee9000/0x3000)=nil, &(0x7f00004ed000/0x3000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITEV={0x2, 0x4, 0x2007, @fd_index=0x9, 0x2, &(0x7f0000000880)=[{&(0x7f00000003c0)="08f52d5529ee18d8d387a42d8c5963d452ef200f6150c5ab3dab4476ee318d1c289fb998a3ca845c52412c31490ffa6ce1cb6619fac2475ba5d983add19d4d12f85caf135cfc136baa47bcb5d089360430c2d3c135f8f29103f30a24d1a622a0d390e23a168b508bd2159ee6dacd461511bd740fa342983b7d6697b8f8118103bf8db3db", 0x84}, {&(0x7f0000000480)="ac7d977663c97a487719c3aa786f6c148bfe0ac297f7c1c7709a5f62ad5c700c893ba9c5166af38aea3fc072b6a1fc7993771c9bc23320175e6a074c59ad32dcdd2bdebc3ec4818f9814b969dfd3d3ccdc386dc546ffedd41b776dfbb312a14ac783f628243d7e7375cf678ba085b721a4211ca00ec1f59622f24aa96af05a87f99e3770d1549cb435c8161cdb7867f7416d8a5a5ac56aec6d8f39ff45d3a9ba8b2786af3dd459ce3b62cddf35c21029aa99c0", 0xb3}, {&(0x7f0000000580)="16", 0x1}, {&(0x7f00000005c0)="34706c967300ac5b8c576c20559b89961f569732912afa83e8a8471033621487f712320d19188a8c52dffdfa4292c3b441bf6bd4cf77dbff7e905d14cb18fbb3b2ba33d1bd06c42cdc715f78e9ccd6f13dca477d4f65c9b7ebf9c526428e4fde7e7f7386fb8b3e1bbca268bd206da80b9907647182dd01d48e8d795eb3af6b2e0031ba0536a78e486c270efea81e1a339892a1831038df66a16006402ea73d704fb3e60fe569ffe58e7879bf445a3a38c01b523555c17f28bcc88f3ad6ae286261ba17a4f936d2df061a7811423207e83c056c749c6ff4213b05aade", 0xdc}, {&(0x7f00000006c0)="a18bbaf03f84ca41470abc03500c8a99fbbe01a5b2c04cd6656b083e8b07c316e0b66cda0bb53520569b4d95824c29fc52e08223750fe35ba35b14f059cfd9a47ec47480864b6afe82281534a07307b504a7077483d3c45635d1c8ce2e885fba636eda6335592cca1d2cb0d96d0e38f9c619ccb5f51918ab9daf8943fdc5fcc533a150274391bb0f1173a1c94f5c46bf12b13fb56c788c8e3126e1730edfc04139edd41defc20db01672746746a5c9c029a20fd5fc9e7224f5df251f2080acdda8e7739a2e36bcb677dd04298189a6c1001ac723532471680aa725703a87b5f59a9b6d77c341defd29eed23382c4c1eee8d5185c", 0xf4}, {&(0x7f00000007c0)="aeee7bc84e9828a09d0f3495b39e50799ad3dd7ac92b6de354ae0b6a8ec30b6002af0d51bcf025280207f6721446fd88cfcd8e9045bcfe7c927d6b56f1922c5a563cf6aa0e8a186f1c46fc4b727efc088193132d698c0e04a1ba9a9fede77e8cd788dc82db9f8de096ef03eddb1d3e5eecdde50f9d27fdc3c18843a49c735f04c68ae540b1f0f8d6142e3786", 0x8c}], 0x6, 0x6, 0x0, {0x3}}, 0x10001) syz_io_uring_setup(0xb59, &(0x7f0000000240)={0x0, 0x1d00, 0x0, 0x1, 0xf3, 0x0, r3}, &(0x7f0000570000/0x3000)=nil, &(0x7f000050d000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000340)=0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000380)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x6000, @fd=r6, 0x6, 0x0, 0x0, 0x0, 0x1, {0x1, r7}}, 0x3) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r9, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r8, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1587.382622][ T1306] EXT4-fs (loop1): mount failed [ 1587.392963][ T1309] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1587.404854][ T1309] EXT4-fs (loop0): get root inode failed [ 1587.407991][ T1319] loop2: detected capacity change from 0 to 512 [ 1587.410727][ T1309] EXT4-fs (loop0): mount failed [ 1587.440037][ T1319] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1587.452053][ T1319] EXT4-fs (loop2): get root inode failed [ 1587.457791][ T1319] EXT4-fs (loop2): mount failed [ 1587.469883][ T1334] loop1: detected capacity change from 0 to 20423 [ 1587.476986][ T1333] loop3: detected capacity change from 0 to 20423 23:13:08 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x10001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000100000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1587.484109][ T1335] loop5: detected capacity change from 0 to 20423 [ 1587.524538][ T1345] loop0: detected capacity change from 0 to 20423 [ 1587.551104][ T1354] loop5: detected capacity change from 0 to 512 [ 1587.552268][ T1350] loop2: detected capacity change from 0 to 20423 23:13:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00a000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000800000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1587.563135][ T1354] EXT4-fs error (device loop5): ext4_fill_super:4956: inode #2: comm syz-executor.5: iget: root inode unallocated [ 1587.576053][ T1354] EXT4-fs (loop5): get root inode failed [ 1587.581851][ T1354] EXT4-fs (loop5): mount failed 23:13:08 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r5, &(0x7f0000000280), 0x0, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f00000001c0)={&(0x7f0000000140)=@ieee802154={0x24, @short}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/224, 0xe0}, {&(0x7f0000000440)=""/179, 0xb3}, {&(0x7f0000000580)=""/212, 0xd4}], 0x3, &(0x7f0000000680)=""/250, 0xfa}, 0x100) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000550000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) finit_module(r4, &(0x7f0000000240)='\x00', 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800001, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r6, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r7, 0x0, 0x0, 0x0, {0x40}, 0x1}, 0x14) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000b00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001004000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1587.658211][ T1372] loop1: detected capacity change from 0 to 512 [ 1587.673081][ T1373] loop3: detected capacity change from 0 to 512 [ 1587.684566][ T25] kauditd_printk_skb: 7 callbacks suppressed [ 1587.684576][ T25] audit: type=1400 audit(1627945988.933:318): avc: denied { module_load } for pid=1374 comm="syz-executor.4" path="/root/syz-executor.4" dev="sda1" ino=13854 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:cgroup_t:s0 tclass=system permissive=1 [ 1587.688029][ T1383] loop5: detected capacity change from 0 to 20423 [ 1587.694254][ T1381] loop0: detected capacity change from 0 to 512 [ 1587.717028][ T1378] Module has invalid ELF structures [ 1587.723081][ T1372] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1587.746101][ T1372] EXT4-fs (loop1): get root inode failed [ 1587.751986][ T1372] EXT4-fs (loop1): mount failed 23:13:09 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r5}, 0x0) syz_io_uring_submit(0x0, r7, 0xfffffffffffffffd, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = syz_io_uring_setup(0x1249, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x6000, @fd_index=0x1, 0x100000000, 0x0, 0x0, 0x0, 0x0, {0x1, r11}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1587.776450][ T1373] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1587.788305][ T1373] EXT4-fs (loop3): get root inode failed [ 1587.794054][ T1373] EXT4-fs (loop3): mount failed [ 1587.805509][ T1381] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1587.817570][ T1381] EXT4-fs (loop0): get root inode failed [ 1587.823282][ T1381] EXT4-fs (loop0): mount failed [ 1587.830944][ T1397] loop2: detected capacity change from 0 to 512 [ 1587.855043][ T1397] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1587.867547][ T1397] EXT4-fs (loop2): get root inode failed 23:13:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000200000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:09 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x9}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) mmap(&(0x7f00001db000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x555f8000) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1587.873288][ T1397] EXT4-fs (loop2): mount failed [ 1587.895061][ T1408] loop3: detected capacity change from 0 to 20423 [ 1587.904532][ T1409] loop0: detected capacity change from 0 to 20423 [ 1587.909903][ T1410] loop1: detected capacity change from 0 to 20423 23:13:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000c00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000900000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00a100000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:09 executing program 4: r0 = syz_io_uring_setup(0x7bd4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x1fb}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f000039b000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd=r0, 0x9, {}, 0x8, 0x7, 0x1}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0xbe62, 0x0, 0xfffffffc}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00000c7000/0x2000)=nil, &(0x7f0000000280)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000001c00)=@IORING_OP_CLOSE, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f000069a000/0x2000)=nil, 0x2000, 0x3000002, 0x10, r0, 0x10000000) r7 = syz_io_uring_setup(0x1249, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x9, 0x2, 0x1, {0x0, r10, r0}}, 0x2) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r11, 0x0) preadv(r11, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1587.975037][ T1431] loop5: detected capacity change from 0 to 512 [ 1587.975944][ T1430] loop2: detected capacity change from 0 to 20423 [ 1587.994841][ T1431] EXT4-fs error (device loop5): ext4_fill_super:4956: inode #2: comm syz-executor.5: iget: root inode unallocated [ 1588.007021][ T1431] EXT4-fs (loop5): get root inode failed [ 1588.012656][ T1431] EXT4-fs (loop5): mount failed [ 1588.058589][ T1441] loop0: detected capacity change from 0 to 512 [ 1588.058949][ T1446] loop1: detected capacity change from 0 to 512 [ 1588.072612][ T1442] loop3: detected capacity change from 0 to 512 23:13:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000005000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1588.104086][ T1446] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1588.116015][ T1446] EXT4-fs (loop1): get root inode failed [ 1588.121745][ T1446] EXT4-fs (loop1): mount failed [ 1588.126366][ T1452] loop5: detected capacity change from 0 to 20423 [ 1588.130427][ T1441] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1588.145098][ T1441] EXT4-fs (loop0): get root inode failed 23:13:09 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x90) [ 1588.153800][ T1441] EXT4-fs (loop0): mount failed [ 1588.156115][ T1442] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1588.170551][ T1442] EXT4-fs (loop3): get root inode failed [ 1588.176195][ T1442] EXT4-fs (loop3): mount failed [ 1588.182785][ T1464] loop2: detected capacity change from 0 to 512 23:13:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000004000000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:09 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x1, 0x4004, @fd_index=0xa, 0x3000000000000, &(0x7f0000000140)=[{&(0x7f0000000040)="613b44778ed7e4f968", 0x9}, {&(0x7f00000000c0)="3bea8bbbdd4b00c87103dd348b069fd81c1e780440b191b0c3e20eefba6ef6a9972b", 0x22}], 0x2, 0x10}, 0x37f32259) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f0000000580)={{r4}, "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"}) 23:13:09 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r5, 0xf502, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000c, 0x110, r0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f0000001c00)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r7}, 0x0) syz_io_uring_submit(r6, r9, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f00005fc000/0x4000)=nil, 0x4000, 0x13, 0x1}, 0x9) [ 1588.201480][ T1470] loop1: detected capacity change from 0 to 20423 [ 1588.208325][ T1464] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1588.220182][ T1464] EXT4-fs (loop2): get root inode failed [ 1588.225803][ T1464] EXT4-fs (loop2): mount failed [ 1588.238672][ T1478] loop3: detected capacity change from 0 to 20423 [ 1588.244906][ T1476] loop0: detected capacity change from 0 to 20423 23:13:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00a200000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000a00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:09 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x10000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x28000, 0x0) mount_setattr(r6, &(0x7f00000000c0)='./file0\x00', 0x8000, &(0x7f0000000140)={0x78, 0x2, 0x40000, {r5}}, 0x20) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001700)=[{&(0x7f0000000240)=""/69, 0x45}, {&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/72, 0x48}, {&(0x7f0000000580)=""/152, 0x98}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/47, 0x2f}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x9, 0x2, 0x8) 23:13:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000d00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1588.292176][ T1496] loop5: detected capacity change from 0 to 512 [ 1588.330535][ T1506] loop2: detected capacity change from 0 to 20423 [ 1588.344204][ T25] audit: type=1400 audit(1627945989.593:319): avc: denied { execute } for pid=1508 comm="syz-executor.4" path="pipe:[337145]" dev="pipefs" ino=337145 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 [ 1588.368715][ T1515] loop3: detected capacity change from 0 to 512 [ 1588.376682][ T1496] EXT4-fs error (device loop5): ext4_fill_super:4956: inode #2: comm syz-executor.5: iget: root inode unallocated 23:13:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000006000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1588.379453][ T1514] loop1: detected capacity change from 0 to 512 [ 1588.389227][ T1496] EXT4-fs (loop5): get root inode failed [ 1588.402396][ T1496] EXT4-fs (loop5): mount failed [ 1588.411015][ T1519] loop0: detected capacity change from 0 to 512 [ 1588.420636][ T1514] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1588.432437][ T1514] EXT4-fs (loop1): get root inode failed [ 1588.438099][ T1514] EXT4-fs (loop1): mount failed [ 1588.451999][ T1519] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1588.462210][ T1532] loop2: detected capacity change from 0 to 512 [ 1588.463918][ T1519] EXT4-fs (loop0): get root inode failed [ 1588.475721][ T1519] EXT4-fs (loop0): mount failed [ 1588.485803][ T1532] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block 23:13:09 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) clock_gettime(0x0, &(0x7f0000002980)={0x0, 0x0}) syz_io_uring_submit(r6, r7, &(0x7f0000002a00)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f00000029c0)={r8, r9+60000000}, 0x1, 0x1}, 0x0) r10 = accept$unix(r4, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e) syz_io_uring_submit(r6, r2, &(0x7f0000002940)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, r10, 0x0, &(0x7f0000002900)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x1, @random="22203f077fff", 'team_slave_0\x00'}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000000580)="4dcd31f0c6715a18eb9cc8dbc901ed594c51bde58fcc8e796532f45b9867f100b8950afd95fbf7859d2aa4ed71bf727c89ea1a319ede56c7b35def5c544399316e7afabd19735a582df147b995bd6f68a9e97b747bbc016eac637dd460e44455857d8fc73fb15665401a98b0f9c88482260b408d40ef2e99931a801bd7a99cc216724d089f2a72152f47b10eead6672d655bc424f525a532d2f5e6b5d6eb93d2839a7d85ee6b32fd4e158707b38fe4286cf9643763c11b3198560c18a4fce721bd5746d1732e02aa4155d8dbeeb7db5140b232e8c012420a639a0dfecee0a1c97983c743eeb53c6afb2ff450fd52e22e30b468934cd6fb56384e7eb382f47283eae5656bc020d3599b753edf8e56d0734d3c84c1ce6e62407b0fc163241ac72a3ef010599df9d4cb120fd671f3bb9546302ca4b83acbf1b5092aee84eb195ded87d75a99005f28fb6a50a20fa0d78eadc7dba8bdaa0f7a2ba794a953497409bc8680ef0e5b1c08e3cab3bb7bd925e9d953154b06d0821476bcbe0aaf151d55523b79864e08c39c5ad138b83f4846ea4f939af66d7aca93918055793cfe0060cae753a57fe5212101e7f53b07c15709570883c3437c2a75b20f17c8c9eff02ad5be331cc845edd5034ffaae85dbb34b13e17c01e949980905b8822d4005337108264a1c26ae0012079468d787ba6e212d0a4986d94b82658a92a779b79aecf7e7a798629c7dc60f236fd236f3e117b21473d65fae257251afff02e5ac124b6dec9d2dfa51e5c3950f3b9cfd9ff252689db7edd426ecec32ddc0645103dd38164aa0267dbfac1bac98ecd770e713fa1bc4edb8e27cba4066a7fbd96fcc515f0adc7bf9cb6f2e052866c76f70725536cd550e43657edbe9966d15be0e53e2ca25a26e5d12e101c807b1a161ab7c6f879ade3d55aa242d5f8a4fb8c1950d82e17759ca8d570fe1d423c082c70f0ff96e690ab362c8203ce790cd6564ca9ceb06ad8fd4984a02f5d28fb6cca7c7c292747350e0ffc15db87487691dd016862e787561862e84a113bbae394d6a9117176d60d663ea6f114c5332e5fc7a1dad724d40a5c887ce74447d7fb39f1aae2d477f1563e00bd0c55d99f8a8797ceadbf0c8396f6bb9a7d2dc271d9305d8ddd464ed9dad9ed015bb6328cdf8a9499acc80941ce1217e30c2db29562d0db4b44e55bf6746fe08b9c996a871e5e66a8bf3dc867e06aa5323a29d8d99021d39b9fe2322d25818ffbb9ade9045a37589d3948c1d600c461e9c0277afb4a87dec30010e781156cf13154cadf27e11dc8fe59796cc7421b598efab83555af5a05ad135e4118f3f34734b021f5c00ca552c1b5883032bef8aa371233d44ca5a8120dfa3c1d4df00a4209e1b8409494c74d757dde0e7c7aeca664dc92054ce59a2d60f5ecc19c809fb7c9cff6ba74d2f8fc7a790187737482a086a55336d551ada3882df057ca449288bcb4a9fba308fca68e49e1e7254d397fdd416b3329c47a22801c68e3bdc1aeb6da3f06be62dd6153219e307d5f6c4f8baf7c4bb752f626081d0553aa1c1272aa7577b4541b3e9d5866c4e3b4da70ede60a4378fa5cbe1b81d5d6c0b8e9af1dc09014915ee3d990502e6cb4a910e70851250a15d749f813f7328c6e7f4ba18f91a4589efa98d740cceef0d3a24c3b17c4cd2c267598b6ae84c77f991b29162da9815a9ebeafd55cf0f272394efed0a39ffe37a0747c2c83ac59e718f51593933f0214c0cd3b2e0198f73c26ee6764e5db601a0e48bbbeaad2054c7647ac60404758b7a29aba3861b37e4924044729397528c7dd38e67d0f69fd6a0fe8181ebabf229a63dc33bba7ea5d46de5b20b79e1738dc01c2f70fc36922b761291c334d2585a8c8a3b9bba18b9af303f039c6349700eb7ac1a207b40a74a305068ac59ae68cc4318ed5a2cdd7e2e43a27b468aaff91c9cf9c4f4530484b4b4ce51b0881aaf2601d0884e455da3f84e3544fe06ab84dcde7133824271e2d74bb9e83fac409bcdb3c92a6c49cada40a95a03d6db972add21b246d79a29c11d45cca16ac2ba3615696ad93f71d57440537f0fb83bb5fe3bb23784ed1a8f880e4b456748060af49ac20a4dea37510e592b8ef05e9f58cff399fbc17b30cc4991823b803c45617303ae92629d977a93b7ea94d99c7b9cf4200fcf84a044e1ed6cc9a3d083a606e255abd9d359bcfc12f75aa42a710c8e1c1566ea071ebdda5e499542c5b3b099808e12ca667ce5d48e6f0b5dd9408d9b20227ae059943d9027177b49070d97dfe56f7a5ef949af42e73763a887b0d66218bd00b16d0735645f5d34c047c46f157a44bc562954bebbe822d22622254885eec5da346cd0f06e5e6a8689115fea744f7548c59f0998758bc5de21afac376737608829f98ccdca9b2f7b4a1c2b0183efa62262662fad219610599273b049235e6ea50e36baf78e33e04be21a009444b64851a0741ef21c755458dc54d7cd185a95f736aace2aab7ad4401f490857b99d59e243893688ffbc56cba7ff32b99234356b081dcd85e4f18d489c253b7614b19e0bf9ccda7053091000b891dbbda6ea5c5cf29b9b94819a8487acfd64a4fcaf68223a9ce8374d4e21b77bb81410679b20739e855029052955d38523de4502269a4c2684e0b07575b958c0bb9aa4ea6c634309c5ca404f188836e42a725bc88bbefac4ec2786da38cc43e7ccc0a6e2a33b61ebc6268a51e65e3563e956f8a0df7b5015cf27e8aa1d8fa98a2574a95a83062162e51a4a3fc0bb1646cd095a9f347b787683256a4bf9dfd2f691a6dafaa08b9fe757b93331d54adeaa43fbcaf949603e2d5c7c179b87811690e021ac192095b98422b790d5f3c00d401b011869e60e5f22a2f49905eb232f44f625a08197bf0b281a2360491c01236d12c1ecefa79da044488fa3f924450d585460f0745064d590e7e669f8615456680097e5b140ac67a9ddd3eda2dbc613770a9cbc74ef4964e3b5ccb580ded05d38b8fe76836a4ab3d53b1ccbbdbd13e9ac229f7b39223669d0c7c8c29de13e5d294462a1863f173d166382c65346722d6056370177def2a902e2aa02e523cd0e099a7c5a2671b605c767acfb19c0f1bc0fa476f218c35a5baaaa0db80fc199d8b098bc548fcafe641bac955d327623649df6a46b735d342ce67eb98ac9a92e9f19bb00bc553f5ce1c93b15741c54a87000cf8b81b9be2394abfd4deb76050e0a27f0ca96fb8e685a598eba2c1b9bd2e1bdec536950c96f3758af70be3434676e4b6ff7a98f28b9217158c844f65a7694961d5be44b5d4dacd7ff401dd6da70272759e9a5a7bca20449aed903df4dba31aa3fceb0404738e21278087f67771be55c8061565acdd28ced1a3ecb71d7aa785c6b7190aab9d652d0a3c101bd4a06b00fe899b42dd82e2f36ab371cccaee2f7ee0401088be39b0ad9b2f70361d7cd1e2ac4fb33b0e0002d46ea1af75106db49c71dabe3f547e4548a1891b1246e9477e0ede9791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0x1000}, {&(0x7f00000000c0)="741211c62d60f01177f9d253", 0xc}, {&(0x7f0000000400)="c3cd0ed8ae478cdd1ef3489e5fe6634b76a6006bcc972800401a37e0b779626f13546f81aecc8682fdd5683e34965582709e4bf3ad8951746ce36b1240d06d1eaa9746e39cdb6e6d011acdf56f64f0943c67b1e44673fffdb0c0cfef87fb71ebd934d8451dce8d6d9857381809fa349a991a7de5fe241103e623257013faaaddc2e9e0b460640c7b3237f33d42f25773950666a73404c4f2e886d317e42d2363ebc209a3236ebeb71abc015003bfd5d6164e79fe379d5fe2c0b19faf66b53d0c2d6a50994b5389ac696d53d048b74149fc9348e72952b576cc26c5543e8f328e7ccb5ea24db6fae42a1a59c211d1599e488e27b438b483b9c6", 0xf9}, {&(0x7f0000002580)="4c1c30956be9668338bffebf0341823e7aea7b77c4d1f89ddf5a94a6725af350595c3dfbb66a8f66bad27f578dc8f64d5669d9a3393ccb6344c47ff5bc272a40d7a14c904c8d30cc7f849f056513f0a9ddd2e1acb0f2fc0dc7b2230f0141ac2aaa23818b389a131c0f2ab20a1b344c3a228210690b7017c9bf60199cdf2ef55f16f2ac226d25f7352e2c4c4ba19bf078df56f6d73fd9bca49bf493a3f3b5e66e0b1767da0caebe8f1e5166b628f60f720fd98e5d89795996db3f1d7bce8223c5a3d5b2791ed66083c389bf7c11dba87bc20b4247c45822640494442712ef", 0xde}, {&(0x7f00000001c0)="af5bce5b12d6f2ff09c062cbecd6462bd3", 0x11}, {&(0x7f0000002680)="8784c4684f963933fed097adbbc40d15a5edf4f98f1eab3d94db88cac6607d388b59a8ce4dfc0e51ea38ea8dec2910db9d5c868847b29b6d09c68fb700d151861ad7e419aab3234e9b35748963296d032084a241ac3bf43a83cb5e7d61fe59055e9ff7f9e075b17c5ee6435cabcba57abecaab55548f410349", 0x79}, {&(0x7f0000000500)="0e6ff8313806e0b3382bf324531404b3", 0x10}], 0x9, &(0x7f00000027c0)=[{0x58, 0x112, 0x9, "6c29f56b751dc0b819a4bf80a1b82e0dad30484c74a16f86bc587f096294bdc1ab55d3fcaba442bd9304021e4f1776f8e5976e80c5679161be766569acb6d3079b2dc0d76f4c949c"}, {0xd0, 0x1, 0x1, "756de90431a40d82c81110775f052c068d6922f0d5c2ba0af7c3fba8e99f04ba734e377823822ba8322606b1f5344fd3568392da5b8fa325915871df5cdc44413e08d28ee88825a5fb57f9667ba5bb81a2ce3625a4248585d93dbd7fc1325e041ee98e4d1ce4bd249b148ede3ea85e4645e20171fc2bd4bc56c465019f6062177aadf769426be2d7b7f7a079f3ff9d602ed7239077725ca905e9fb029cf79a3a694d092562c09ec1b33290b9bb1aa06b6e8d282b6089de3589143c9f"}], 0x128}, 0x0, 0x4000000, 0x1}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:09 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r5, 0x3000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1588.497827][ T1532] EXT4-fs (loop2): get root inode failed [ 1588.503458][ T1532] EXT4-fs (loop2): mount failed [ 1588.519754][ T1496] loop5: detected capacity change from 0 to 512 [ 1588.526598][ T1515] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1588.538472][ T1515] EXT4-fs (loop3): get root inode failed [ 1588.544101][ T1515] EXT4-fs (loop3): mount failed 23:13:09 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0xfffffffe, 0x80000}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_mreqn(r3, 0x0, 0x2, &(0x7f0000000240)={@broadcast=0x18000000, @broadcast}, 0xc) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index=0x1, 0x4, 0x0, 0x0, 0x0, 0x0, {0x2003}}, 0xbfffff84) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1588.570076][ T1496] EXT4-fs error (device loop5): ext4_fill_super:4956: inode #2: comm syz-executor.5: iget: root inode unallocated [ 1588.574345][ T1545] loop0: detected capacity change from 0 to 20423 [ 1588.582349][ T1496] EXT4-fs (loop5): get root inode failed [ 1588.594887][ T1496] EXT4-fs (loop5): mount failed [ 1588.607161][ T1540] loop1: detected capacity change from 0 to 20423 23:13:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000000000002d400000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1588.637376][ T1556] loop2: detected capacity change from 0 to 20423 [ 1588.645925][ T1555] loop3: detected capacity change from 0 to 20423 [ 1588.656644][ T1564] loop5: detected capacity change from 0 to 512 23:13:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00a300000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:09 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) r1 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000340)) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x10000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r1, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000e00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000406000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1588.699852][ T1564] EXT4-fs error (device loop5): ext4_fill_super:4956: inode #2: comm syz-executor.5: iget: root inode unallocated [ 1588.712524][ T1564] EXT4-fs (loop5): get root inode failed [ 1588.718324][ T1564] EXT4-fs (loop5): mount failed [ 1588.733386][ T1578] loop0: detected capacity change from 0 to 512 23:13:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000b00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:10 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1db}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x6000, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x105600, 0x80, 0x4}, 0x18) getpeername$inet(r5, &(0x7f0000000240), &(0x7f0000000280)=0x10) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000240)={@broadcast=0x18000000, @broadcast}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r6}, 0x0) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @broadcast}, {0x6, @random="0606acf62acf"}, 0xc0, {0x2, 0x4e24, @multicast1}, 'wlan0\x00'}) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1588.763679][ T1581] loop5: detected capacity change from 0 to 20423 [ 1588.778353][ T1587] loop1: detected capacity change from 0 to 512 [ 1588.795697][ T1587] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block 23:13:10 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1db}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x6000, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x105600, 0x80, 0x4}, 0x18) getpeername$inet(r5, &(0x7f0000000240), &(0x7f0000000280)=0x10) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000240)={@broadcast=0x18000000, @broadcast}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r6}, 0x0) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @broadcast}, {0x6, @random="0606acf62acf"}, 0xc0, {0x2, 0x4e24, @multicast1}, 'wlan0\x00'}) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 23:13:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000200000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1588.797651][ T1578] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1588.807691][ T1587] EXT4-fs (loop1): get root inode failed [ 1588.819423][ T1578] EXT4-fs (loop0): get root inode failed [ 1588.825299][ T1587] EXT4-fs (loop1): mount failed [ 1588.835022][ T1598] loop2: detected capacity change from 0 to 512 [ 1588.836106][ T1578] EXT4-fs (loop0): mount failed 23:13:10 executing program 4: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1db}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x6000, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x105600, 0x80, 0x4}, 0x18) getpeername$inet(r5, &(0x7f0000000240), &(0x7f0000000280)=0x10) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000240)={@broadcast=0x18000000, @broadcast}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r6}, 0x0) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @broadcast}, {0x6, @random="0606acf62acf"}, 0xc0, {0x2, 0x4e24, @multicast1}, 'wlan0\x00'}) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) [ 1588.877115][ T1606] loop1: detected capacity change from 0 to 20423 [ 1588.884083][ T1607] loop3: detected capacity change from 0 to 512 [ 1588.892040][ T1598] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1588.895654][ T1609] loop5: detected capacity change from 0 to 512 [ 1588.903840][ T1598] EXT4-fs (loop2): get root inode failed [ 1588.916089][ T1598] EXT4-fs (loop2): mount failed [ 1588.939371][ T1614] loop0: detected capacity change from 0 to 20423 [ 1588.949126][ T1607] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1588.961118][ T1607] EXT4-fs (loop3): get root inode failed [ 1588.966382][ T1609] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1588.966804][ T1607] EXT4-fs (loop3): mount failed [ 1588.978739][ T1609] EXT4-fs (loop5): get root inode failed 23:13:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000f00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00fe00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1588.989319][ T1609] EXT4-fs (loop5): mount failed [ 1588.998338][ T1598] loop2: detected capacity change from 0 to 512 [ 1589.027649][ T1632] loop5: detected capacity change from 0 to 20423 23:13:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000100000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1589.035901][ T1598] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1589.047694][ T1598] EXT4-fs (loop2): get root inode failed [ 1589.053466][ T1598] EXT4-fs (loop2): mount failed [ 1589.058140][ T1643] loop1: detected capacity change from 0 to 512 [ 1589.091259][ T1643] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1589.096825][ T1652] loop0: detected capacity change from 0 to 512 [ 1589.103103][ T1643] EXT4-fs (loop1): get root inode failed [ 1589.115072][ T1643] EXT4-fs (loop1): mount failed [ 1589.126359][ T1649] loop3: detected capacity change from 0 to 20423 23:13:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000007000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000300000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1589.128573][ T1652] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1589.144617][ T1652] EXT4-fs (loop0): get root inode failed [ 1589.150282][ T1652] EXT4-fs (loop0): mount failed 23:13:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000140)={[{@max_batch_time}, {@nolazytime}]}) ioctl$int_in(r1, 0x0, &(0x7f0000000040)=0x3ff) [ 1589.187540][ T1667] loop2: detected capacity change from 0 to 512 [ 1589.194423][ T1668] loop5: detected capacity change from 0 to 512 [ 1589.205062][ T1667] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1589.206358][ T1668] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1589.217195][ T1667] EXT4-fs (loop2): get root inode failed 23:13:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000c00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x2008000) openat$sysfs(0xffffffffffffff9c, &(0x7f0000002100)='/sys/power/resume', 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x2]}, 0x8) fstat(r3, &(0x7f00000000c0)) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000001a80)) [ 1589.229053][ T1668] EXT4-fs (loop5): get root inode failed [ 1589.229066][ T1668] EXT4-fs (loop5): mount failed [ 1589.245693][ T1667] EXT4-fs (loop2): mount failed [ 1589.260457][ T1668] loop5: detected capacity change from 0 to 512 [ 1589.262635][ T1652] loop0: detected capacity change from 0 to 512 [ 1589.269728][ T1682] loop1: detected capacity change from 0 to 20423 [ 1589.292313][ T1652] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1589.304182][ T1652] EXT4-fs (loop0): get root inode failed [ 1589.309896][ T1652] EXT4-fs (loop0): mount failed [ 1589.315654][ T1668] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1589.327633][ T1668] EXT4-fs (loop5): get root inode failed [ 1589.333258][ T1668] EXT4-fs (loop5): mount failed 23:13:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f009001000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000001000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1589.342489][ T1691] loop3: detected capacity change from 0 to 512 [ 1589.347120][ T1707] loop2: detected capacity change from 0 to 20423 23:13:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x36) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x1a, 0x9, 0x1, 0x2a, 0x0, 0x2, 0x28100, 0xb, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x1, @perf_bp={&(0x7f00000000c0), 0xe}, 0x2000, 0x5, 0x4, 0x3, 0x9, 0x9, 0x8000, 0x0, 0x80}, 0x0, 0x1, 0xffffffffffffffff, 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x13, @loopback, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast2, @local, @loopback={0xfe800000070001a2, 0x2}, 0x0, 0x0, 0x0, 0xf000000, 0x0, 0x20d20002, r2}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x6, @local}, 0x10) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) setrlimit(0xc, &(0x7f0000000000)={0xe9, 0x4}) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) tkill(r3, 0x3a) [ 1589.393627][ T1691] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1589.405733][ T1691] EXT4-fs (loop3): get root inode failed [ 1589.411738][ T1691] EXT4-fs (loop3): mount failed [ 1589.418567][ T1717] loop0: detected capacity change from 0 to 512 [ 1589.429402][ T1720] loop1: detected capacity change from 0 to 512 23:13:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000400000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1589.437327][ T1717] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1589.449217][ T1717] EXT4-fs (loop0): get root inode failed [ 1589.454867][ T1717] EXT4-fs (loop0): mount failed [ 1589.468344][ T1720] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1589.480310][ T1720] EXT4-fs (loop1): get root inode failed [ 1589.485993][ T1720] EXT4-fs (loop1): mount failed 23:13:10 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000004c0)=0x14) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000b80), 0x100, 0x0) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000000bc0)='\x00', 0x0, r2) bind$packet(r1, &(0x7f0000000b40)={0x11, 0x8, r4, 0x1, 0x80, 0x6, @remote}, 0x14) writev(r0, &(0x7f00000009c0)=[{&(0x7f0000000680)="710f0e21b13a2192ef47a026474ece4f50c44dca63340ab5825e7ba410e4627a43e2c4a1a533c1f606f20fe634b0e0aa067ae7e12d32b318d66d8898cc25d5fa2f21df78791cca72ba43506ae4eead3c8e52f31e3e83d36bbfbe3c81e29ab07d5299443679898556d96971a77339c660b6abfce5ca3565b9bb4936660ca1c501105b4274b29ef76ffc88deff5f74f56230fe1ed66a8bebc6c177d33193acde2f39f6e4a015d1181cf392f09a0a59fe705cb12bb9f51dfe3c0e57762308c8b146db365785c8bacb804cccc0278749177cebfcb90f10f4433edf632d9e", 0xdc}, {&(0x7f0000000780)="fc4f7eeef20273bc1c3717f7524edca870200882d15f6808fdc159fcc6466e34acf70d2608e9a7252bf579275257f1336b2281f985b98bac85eb175032cc9c5596a97c2028630722a110e50bb0393ed59b", 0x51}, {&(0x7f0000000800)="46a343818a2ec642ac3f0be563107ba2fac205ffc8d0d9b7e56eb27d16978aa1324e385916aa7e8e7671aef18f63a35ec804515a339f381252ba3ae105016cb0cf6dcb14ef82b7e101bb947ea3917998687b2db1be2b7d4d083cf29ac586a0057e69479891f384e92964ec3009971ca38e5ba5204bed0df8e301", 0x7a}, {&(0x7f0000000880)="ec51cbe41cb566e691d755cc00838857b5e34320b1a19229b523de85db46f52b87c4708ad81eef0d782ed6b5f30de656e4c1ed7568d0c6a2a6ae8219e9a9f65b56888d9400cc3351e9a735024ef03d229138696dfdf4a334930a8c47769763f4a46acba5cdca60239f6222409090ccb71deaedb751c63f14efcadab4e03e22bc7fcb8cdcfce1d60bc4a8a75d33272afc5a38", 0x92}, {&(0x7f0000000940)="23d12304d72dbbd1e51d90df312a50178c2fc3ce3818ed1f1c8eef26a5ab526d70cb485e4ba5d5c540fd4253b16dc1fc0e06dc921bdd22371cb425e7c60e55032ec21ae1919e15b29c3e841e785ac69b2e46872cb416192e11ecc9e665187f9a33ba53d544eece171129bf5c8b3ae2112f11df", 0x73}], 0x5) r6 = fork() fcntl$lock(r0, 0x6, &(0x7f0000000600)={0x0, 0x3, 0xfffffffffffffe01, 0x40, r6}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000640)={0xa, 0x4e21, 0x85, @mcast2, 0x1}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e00", 0x6) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)="aa3546", 0x3}, {&(0x7f0000000080)="4287255e", 0x4}, {&(0x7f00000001c0)="5b765a02a1582444609a7741cd16b278c311024ef5ff02f5be743397320217ad015f7599db935071e87c4a3c9bb437293bec647be515846066f2c1abc839691b8ef669bf1a6447373cea5958e6b984c0c5ce1e5b68a66db80e2014dfe873149968c322b0c6b73c8de056768b5ae956184359d1415b2dde6ab0794b01c3d33f4bf83b574f3aa810a66c6625c677b4121a9be737a323278a277166ce6ff6a03dd707ad2e08ef364115d7559de381277f93114f17157cc9927100b0f18c5cd4dda6bff511a1f3f754211f89f4815bd45474d9f504859a5b1bcd315f20c8e35ff9e42bfa8b3c5ea44e59be36858bcca6", 0xee}, {&(0x7f00000002c0)="54b171a82a884e3a77f8bb3a8509e851f8f1b03bebddd8f619cd71c531e64ad3b2fb6863fc28c7864ce227b5575f25a3abfe472bbdce2a22fc8c40868da98aa37b89e208bc20cb88c09db61d3fc61db5591416d6c852ff1436215ae9cfe1d5dec0a8cce284a348afd33ebe3299134e312a5e16356189e05183e4881ea48909b7449cfcc3af5d60e68752b75e39406d0d461ebc5185920dc3e3e1018b786ba41ac746e61d557f29dc93beb60079cf9207f0186a6274c093a837ec8b67062b0a5233fd2329ec4e02cefb370ba19331d2a7d32be1d9d47d01f5e7765f130a3c069f93ce4cbadf30d94210790747a536", 0xee}, {&(0x7f00000000c0)="fbc3c05e90a48ac91805cff229a266b8e89e672ed4ba8c8a428234e0c3ac0129db7ddef40f06e6", 0x27}, {&(0x7f0000000400)="4fcbb421e918feffffffffffffff2d941027dd3f2afbef93d6f9feac94041e771c69fca9313b723b6dbe8f50b8fe0d22bbfaf53adb984b04dc0992217cde5288b0701f2b65de1af5b621927c019d74711ad6a6be74d9d1c81fb017c19dcb16610cb8c7fb620db19984b9f0e0233edd2197ff4f00c0731dcb9af71661e39984cbab288354879867b8f44965d2", 0x8c}, {&(0x7f00000003c0)="ea7798da726459280891a55407c759", 0xf}, {&(0x7f0000000a40)="99a4ed965b63ad34942df03998919881029e4dc837bf4f9d58d7348366742713e1d8cc14b803495cd5e557419c5b7f53d6be3c4b38c34a2507c903e226140bd4e512d6603479531538574755841a178a36528a692cde7790142145dc31c3ed6c95637c5972c103d2d5e5f8ff848faa3bf494fa9a8387604b648dbb1435eba570843a9460264b8010cf2cceb4bc17d4ff7c9f94cd74e3c3db65792f58448791f4f7ac752b7915870eb83e2d7a41e83a3353553442f7e209f5cb859c3f68d6f0bc59bfd15e68cf1eeb4a86010a59380ea60dcabf95cd701e0bfba2", 0xda}, {&(0x7f0000000500)="1761eb2c943a2b9549334baf50f4bff772be7ec4e0b9fd736ca8193e39db83b1", 0x20}], 0x9) 23:13:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000009000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1589.521360][ T1734] loop0: detected capacity change from 0 to 20423 [ 1589.530564][ T1733] loop3: detected capacity change from 0 to 20423 [ 1589.543446][ T1735] loop1: detected capacity change from 0 to 20423 23:13:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000d00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1589.575298][ T1749] loop2: detected capacity change from 0 to 512 [ 1589.587142][ T1747] loop5: detected capacity change from 0 to 512 23:13:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f009101000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000041000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1589.625572][ T1747] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1589.636656][ T1769] loop3: detected capacity change from 0 to 512 [ 1589.637478][ T1747] EXT4-fs (loop5): get root inode failed [ 1589.649555][ T1747] EXT4-fs (loop5): mount failed [ 1589.663952][ T1769] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1589.666318][ T1777] loop1: detected capacity change from 0 to 512 [ 1589.675963][ T1769] EXT4-fs (loop3): get root inode failed [ 1589.688193][ T1769] EXT4-fs (loop3): mount failed [ 1589.689293][ T1749] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1589.705139][ T1749] EXT4-fs (loop2): get root inode failed [ 1589.710798][ T1749] EXT4-fs (loop2): mount failed [ 1589.716734][ T1777] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1589.722335][ T1794] loop0: detected capacity change from 0 to 512 [ 1589.728597][ T1777] EXT4-fs (loop1): get root inode failed [ 1589.728612][ T1777] EXT4-fs (loop1): mount failed [ 1589.749603][ T1794] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1589.761562][ T1794] EXT4-fs (loop0): get root inode failed [ 1589.767223][ T1794] EXT4-fs (loop0): mount failed 23:13:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000e00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000500000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1589.784363][ T1807] loop2: detected capacity change from 0 to 20423 [ 1589.790726][ T1808] loop1: detected capacity change from 0 to 20423 [ 1589.792801][ T1802] loop5: detected capacity change from 0 to 20423 [ 1589.798822][ T1809] loop3: detected capacity change from 0 to 20423 [ 1589.822688][ T1818] loop0: detected capacity change from 0 to 20423 23:13:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000a000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f009201000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000001100000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1589.917951][ T1835] loop5: detected capacity change from 0 to 512 [ 1589.927752][ T1841] loop3: detected capacity change from 0 to 512 [ 1589.934894][ T1845] loop1: detected capacity change from 0 to 512 [ 1589.938986][ T1844] loop2: detected capacity change from 0 to 512 [ 1589.951527][ T1835] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1589.963331][ T1835] EXT4-fs (loop5): get root inode failed [ 1589.968989][ T1835] EXT4-fs (loop5): mount failed [ 1589.976738][ T1845] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1589.986515][ T1841] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1589.988733][ T1845] EXT4-fs (loop1): get root inode failed [ 1590.000469][ T1841] EXT4-fs (loop3): get root inode failed [ 1590.006124][ T1845] EXT4-fs (loop1): mount failed [ 1590.007843][ T1851] loop0: detected capacity change from 0 to 512 [ 1590.011808][ T1841] EXT4-fs (loop3): mount failed [ 1590.018916][ T1844] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1590.039824][ T1844] EXT4-fs (loop2): get root inode failed [ 1590.045546][ T1844] EXT4-fs (loop2): mount failed [ 1590.051215][ T1851] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1590.063040][ T1851] EXT4-fs (loop0): get root inode failed [ 1590.068714][ T1851] EXT4-fs (loop0): mount failed [ 1590.081492][ T1845] loop1: detected capacity change from 0 to 512 [ 1590.093917][ T1863] loop5: detected capacity change from 0 to 20423 [ 1590.101442][ T1867] loop3: detected capacity change from 0 to 20423 [ 1590.102530][ T1869] loop2: detected capacity change from 0 to 20423 [ 1590.115178][ T1845] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1590.127139][ T1845] EXT4-fs (loop1): get root inode failed [ 1590.133003][ T1845] EXT4-fs (loop1): mount failed 23:13:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000f00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00f801000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1590.160998][ T1882] loop0: detected capacity change from 0 to 20423 [ 1590.192300][ T1891] loop3: detected capacity change from 0 to 512 [ 1590.234740][ T1891] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1590.234903][ T1896] loop1: detected capacity change from 0 to 512 [ 1590.246695][ T1891] EXT4-fs (loop3): get root inode failed [ 1590.258619][ T1891] EXT4-fs (loop3): mount failed [ 1590.282915][ T1896] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1590.295261][ T1896] EXT4-fs (loop1): get root inode failed [ 1590.300915][ T1896] EXT4-fs (loop1): mount failed [ 1590.330041][ T1905] loop1: detected capacity change from 0 to 20423 [ 1590.339885][ T1908] loop3: detected capacity change from 0 to 20423 23:13:11 executing program 4: open_tree(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1800) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:var_spool_t:s0\x00', 0x21) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect(r1, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80) 23:13:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000b000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000600000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000001200000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000402000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000001000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:11 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) sendto$inet6(r0, &(0x7f0000000080)="abccfa3652a5a08d92fbc802be5c840ae8b557bd49e578fe29846e4a0687c4b1b59c0948140c8efa367f69ac07de585f568760361b00ab", 0x37, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e24, 0x3, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x5a8ec71b}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x86000, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1590.449979][ T1932] loop0: detected capacity change from 0 to 512 [ 1590.452397][ T1933] loop2: detected capacity change from 0 to 512 [ 1590.459351][ T1931] loop5: detected capacity change from 0 to 512 [ 1590.463675][ T1934] loop1: detected capacity change from 0 to 512 [ 1590.476327][ T1935] loop3: detected capacity change from 0 to 512 [ 1590.490304][ T1933] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1590.502203][ T1933] EXT4-fs (loop2): get root inode failed [ 1590.507988][ T1933] EXT4-fs (loop2): mount failed [ 1590.516971][ T1935] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1590.528775][ T1935] EXT4-fs (loop3): get root inode failed [ 1590.535010][ T1935] EXT4-fs (loop3): mount failed [ 1590.541384][ T1931] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1590.549221][ T1932] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1590.553399][ T1931] EXT4-fs (loop5): get root inode failed [ 1590.565176][ T1932] EXT4-fs (loop0): get root inode failed [ 1590.570792][ T1931] EXT4-fs (loop5): mount failed [ 1590.576598][ T1932] EXT4-fs (loop0): mount failed 23:13:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000c000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1590.590008][ T1934] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1590.602173][ T1934] EXT4-fs (loop1): get root inode failed [ 1590.607836][ T1934] EXT4-fs (loop1): mount failed [ 1590.635349][ T1957] loop3: detected capacity change from 0 to 20423 [ 1590.640575][ T1966] loop1: detected capacity change from 0 to 20423 [ 1590.644513][ T1962] loop5: detected capacity change from 0 to 20423 [ 1590.650896][ T1967] loop0: detected capacity change from 0 to 20423 [ 1590.669667][ T1969] loop2: detected capacity change from 0 to 512 23:13:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000700000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000041000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1590.701851][ T1969] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1590.713689][ T1969] EXT4-fs (loop2): get root inode failed [ 1590.719698][ T1969] EXT4-fs (loop2): mount failed 23:13:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000002000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f006d02000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1590.770954][ T1992] loop2: detected capacity change from 0 to 20423 [ 1590.784532][ T1994] loop3: detected capacity change from 0 to 512 [ 1590.787587][ T1998] loop0: detected capacity change from 0 to 512 [ 1590.791938][ T1996] loop5: detected capacity change from 0 to 512 [ 1590.807131][ T1998] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1590.819461][ T1998] EXT4-fs (loop0): get root inode failed [ 1590.825091][ T1998] EXT4-fs (loop0): mount failed [ 1590.847365][ T1996] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1590.854639][ T1994] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block 23:13:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000d000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1590.859176][ T1996] EXT4-fs (loop5): get root inode failed [ 1590.870950][ T1994] EXT4-fs (loop3): get root inode failed [ 1590.876591][ T1996] EXT4-fs (loop5): mount failed [ 1590.880307][ T2008] loop1: detected capacity change from 0 to 512 [ 1590.882278][ T1994] EXT4-fs (loop3): mount failed [ 1590.913503][ T2008] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1590.925361][ T2008] EXT4-fs (loop1): get root inode failed [ 1590.931645][ T2008] EXT4-fs (loop1): mount failed [ 1590.940693][ T2014] loop3: detected capacity change from 0 to 20423 [ 1590.943657][ T2015] loop0: detected capacity change from 0 to 20423 [ 1590.949425][ T2016] loop5: detected capacity change from 0 to 20423 23:13:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000102000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000001100000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1590.992359][ T2027] loop1: detected capacity change from 0 to 20423 [ 1591.022687][ T2037] loop2: detected capacity change from 0 to 512 23:13:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f006e02000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000800000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1591.049374][ T2037] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1591.061307][ T2037] EXT4-fs (loop2): get root inode failed [ 1591.066964][ T2037] EXT4-fs (loop2): mount failed [ 1591.083449][ T2047] loop0: detected capacity change from 0 to 512 [ 1591.085930][ T2051] loop5: detected capacity change from 0 to 512 [ 1591.101172][ T2052] loop3: detected capacity change from 0 to 512 [ 1591.113168][ T2055] loop1: detected capacity change from 0 to 512 [ 1591.129736][ T2051] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1591.141732][ T2051] EXT4-fs (loop5): get root inode failed [ 1591.147411][ T2051] EXT4-fs (loop5): mount failed [ 1591.171731][ T2052] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1591.183589][ T2052] EXT4-fs (loop3): get root inode failed [ 1591.189259][ T2052] EXT4-fs (loop3): mount failed [ 1591.192805][ T2047] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1591.195961][ T2055] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1591.206106][ T2047] EXT4-fs (loop0): get root inode failed [ 1591.206119][ T2047] EXT4-fs (loop0): mount failed [ 1591.217912][ T2055] EXT4-fs (loop1): get root inode failed [ 1591.234219][ T2055] EXT4-fs (loop1): mount failed [ 1591.250756][ T2047] loop0: detected capacity change from 0 to 512 [ 1591.258245][ T2069] loop2: detected capacity change from 0 to 20423 [ 1591.264949][ T2070] loop5: detected capacity change from 0 to 20423 [ 1591.275462][ T2047] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1591.287342][ T2047] EXT4-fs (loop0): get root inode failed [ 1591.292987][ T2047] EXT4-fs (loop0): mount failed 23:13:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000002200000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1591.312690][ T2081] loop3: detected capacity change from 0 to 20423 [ 1591.327696][ T2083] loop1: detected capacity change from 0 to 20423 23:13:12 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x150) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = dup(r0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000001340)) creat(&(0x7f0000000100)='./file0\x00', 0x0) 23:13:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000900000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f006f02000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000e000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1591.395095][ T2098] loop0: detected capacity change from 0 to 512 [ 1591.405408][ T2098] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1591.417316][ T2098] EXT4-fs (loop0): get root inode failed [ 1591.423065][ T2098] EXT4-fs (loop0): mount failed 23:13:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000001200000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1591.455939][ T2112] loop5: detected capacity change from 0 to 512 [ 1591.456564][ T2111] loop2: detected capacity change from 0 to 512 [ 1591.470229][ T2108] loop1: detected capacity change from 0 to 512 [ 1591.485724][ T2112] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1591.499517][ T2112] EXT4-fs (loop5): get root inode failed [ 1591.505163][ T2112] EXT4-fs (loop5): mount failed [ 1591.515807][ T2111] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1591.527894][ T2111] EXT4-fs (loop2): get root inode failed [ 1591.533622][ T2111] EXT4-fs (loop2): mount failed [ 1591.538885][ T2108] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1591.550644][ T2108] EXT4-fs (loop1): get root inode failed [ 1591.556302][ T2108] EXT4-fs (loop1): mount failed [ 1591.576417][ T2126] loop0: detected capacity change from 0 to 20423 [ 1591.580451][ T2122] loop3: detected capacity change from 0 to 512 [ 1591.614324][ T2131] loop5: detected capacity change from 0 to 20423 23:13:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000002500000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000a00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1591.684232][ T2141] loop1: detected capacity change from 0 to 20423 [ 1591.692351][ T2122] EXT4-fs (loop3): mounted filesystem without journal. Opts: lazytime,abort,init_itable,,errors=continue. Quota mode: none. [ 1591.715720][ T2149] loop2: detected capacity change from 0 to 20423 [ 1591.723259][ T2153] loop0: detected capacity change from 0 to 512 23:13:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000002000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:13 executing program 4: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {r0, r1+10000000}}, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x101181) [ 1591.763267][ T2153] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1591.775271][ T2153] EXT4-fs (loop0): get root inode failed [ 1591.781097][ T2153] EXT4-fs (loop0): mount failed [ 1591.803035][ T2168] loop5: detected capacity change from 0 to 512 23:13:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000003000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000f000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1591.821506][ T2168] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1591.833424][ T2168] EXT4-fs (loop5): get root inode failed [ 1591.839098][ T2168] EXT4-fs (loop5): mount failed [ 1591.855410][ T2179] loop3: detected capacity change from 0 to 512 [ 1591.869344][ T2182] loop0: detected capacity change from 0 to 20423 [ 1591.871885][ T2181] loop1: detected capacity change from 0 to 512 [ 1591.884206][ T2179] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1591.887433][ T2184] loop5: detected capacity change from 0 to 20423 [ 1591.896217][ T2179] EXT4-fs (loop3): get root inode failed [ 1591.908211][ T2179] EXT4-fs (loop3): mount failed 23:13:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000b00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000410000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1591.915965][ T2181] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1591.928164][ T2181] EXT4-fs (loop1): get root inode failed [ 1591.933908][ T2181] EXT4-fs (loop1): mount failed 23:13:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000002e00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1591.966503][ T2179] loop3: detected capacity change from 0 to 512 [ 1591.978810][ T2179] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1591.990769][ T2179] EXT4-fs (loop3): get root inode failed [ 1591.991306][ T2202] loop5: detected capacity change from 0 to 512 [ 1591.996440][ T2179] EXT4-fs (loop3): mount failed [ 1592.013687][ T2202] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1592.025541][ T2202] EXT4-fs (loop5): get root inode failed [ 1592.028156][ T2213] loop2: detected capacity change from 0 to 512 [ 1592.031281][ T2202] EXT4-fs (loop5): mount failed [ 1592.043375][ T2210] loop1: detected capacity change from 0 to 20423 [ 1592.058640][ T2218] loop0: detected capacity change from 0 to 512 23:13:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000204000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000102000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1592.071654][ T2213] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1592.080373][ T2218] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1592.083475][ T2213] EXT4-fs (loop2): get root inode failed [ 1592.095289][ T2218] EXT4-fs (loop0): get root inode failed [ 1592.100895][ T2213] EXT4-fs (loop2): mount failed [ 1592.111450][ T2218] EXT4-fs (loop0): mount failed 23:13:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f002010000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1592.151711][ T2227] loop2: detected capacity change from 0 to 20423 [ 1592.159943][ T2228] loop5: detected capacity change from 0 to 20423 [ 1592.187884][ T2232] loop0: detected capacity change from 0 to 20423 [ 1592.209702][ T2240] loop3: detected capacity change from 0 to 512 [ 1592.214033][ T2244] loop1: detected capacity change from 0 to 512 [ 1592.224220][ T2240] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1592.236183][ T2240] EXT4-fs (loop3): get root inode failed [ 1592.238055][ T2244] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1592.241824][ T2240] EXT4-fs (loop3): mount failed [ 1592.258812][ T2244] EXT4-fs (loop1): get root inode failed [ 1592.264443][ T2244] EXT4-fs (loop1): mount failed [ 1592.277080][ T2245] loop2: detected capacity change from 0 to 512 23:13:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000c00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000003f00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1592.303352][ T2245] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1592.315787][ T2245] EXT4-fs (loop2): get root inode failed [ 1592.321797][ T2245] EXT4-fs (loop2): mount failed [ 1592.331754][ T2254] loop3: detected capacity change from 0 to 20423 [ 1592.335326][ T2262] loop0: detected capacity change from 0 to 512 [ 1592.340872][ T2261] loop5: detected capacity change from 0 to 512 [ 1592.367413][ T2262] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1592.368572][ T2261] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1592.379441][ T2262] EXT4-fs (loop0): get root inode failed [ 1592.391498][ T2261] EXT4-fs (loop5): get root inode failed 23:13:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000002200000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1592.391511][ T2261] EXT4-fs (loop5): mount failed [ 1592.408471][ T2262] EXT4-fs (loop0): mount failed [ 1592.419375][ T2244] loop1: detected capacity change from 0 to 512 [ 1592.434070][ T2271] loop2: detected capacity change from 0 to 20423 [ 1592.438035][ T2277] loop3: detected capacity change from 0 to 512 [ 1592.459264][ T2244] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1592.471311][ T2244] EXT4-fs (loop1): get root inode failed [ 1592.476968][ T2244] EXT4-fs (loop1): mount failed [ 1592.483631][ T2261] loop5: detected capacity change from 0 to 512 [ 1592.490832][ T2277] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1592.494467][ T2261] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1592.502653][ T2277] EXT4-fs (loop3): get root inode failed [ 1592.514435][ T2261] EXT4-fs (loop5): get root inode failed [ 1592.520012][ T2277] EXT4-fs (loop3): mount failed [ 1592.525721][ T2261] EXT4-fs (loop5): mount failed [ 1592.593846][ T2292] loop3: detected capacity change from 0 to 20423 23:13:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="6c00000000010904000000000000000002000000240001801400018008000100e000000108000200000000000c000280050001002f000000240002801400018008000100e000000108000200ac1e00010c0002800537c55e4d980001002f0000000800074000fcffff070003"], 0x6c}}, 0x0) 23:13:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000004000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000011000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000604000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000d00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000002500000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1592.744664][ T2310] loop1: detected capacity change from 0 to 512 [ 1592.748538][ T2314] loop5: detected capacity change from 0 to 512 [ 1592.751693][ T2312] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1592.758994][ T2313] loop2: detected capacity change from 0 to 512 [ 1592.773762][ T2311] loop3: detected capacity change from 0 to 512 [ 1592.774876][ T2312] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1592.793507][ T2315] loop0: detected capacity change from 0 to 512 [ 1592.805096][ T2310] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1592.817091][ T2310] EXT4-fs (loop1): get root inode failed [ 1592.822743][ T2310] EXT4-fs (loop1): mount failed [ 1592.832753][ T2311] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block 23:13:14 executing program 4: ftruncate(0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x80, 0x4f, 0x7, 0x3f, 0x0, 0x3, 0x8000, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6c, 0x2, @perf_bp={&(0x7f0000000180), 0xe}, 0x0, 0x7, 0x0, 0x9, 0xde, 0x0, 0x15, 0x0, 0x693d, 0x0, 0x4}, 0x0, 0xe, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x333, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') pread64(r1, &(0x7f0000000080)=""/95, 0x5f, 0x2) preadv(r1, &(0x7f00000017c0), 0x333, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x110, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x3200, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) fadvise64(r3, 0x5, 0xfffffffffffffffd, 0x3) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) [ 1592.844591][ T2311] EXT4-fs (loop3): get root inode failed [ 1592.850297][ T2311] EXT4-fs (loop3): mount failed [ 1592.852346][ T2313] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1592.857038][ T2314] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1592.867503][ T2313] EXT4-fs (loop2): get root inode failed [ 1592.879334][ T2314] EXT4-fs (loop5): get root inode failed [ 1592.884941][ T2313] EXT4-fs (loop2): mount failed [ 1592.890578][ T2314] EXT4-fs (loop5): mount failed [ 1592.908134][ T2315] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1592.920052][ T2315] EXT4-fs (loop0): get root inode failed [ 1592.925685][ T2315] EXT4-fs (loop0): mount failed [ 1592.935908][ T2335] loop1: detected capacity change from 0 to 20423 23:13:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001004000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1592.950896][ T2315] loop0: detected capacity change from 0 to 512 [ 1592.966441][ T2347] loop2: detected capacity change from 0 to 20423 [ 1592.968070][ T2348] loop5: detected capacity change from 0 to 20423 [ 1592.975158][ T2346] loop3: detected capacity change from 0 to 20423 [ 1592.997743][ T2315] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1593.009699][ T2315] EXT4-fs (loop0): get root inode failed [ 1593.015438][ T2315] EXT4-fs (loop0): mount failed [ 1593.034109][ T2362] loop1: detected capacity change from 0 to 512 23:13:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000012500000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000002c0)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r1, 0x0) write$nbd(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x10) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000040)) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 23:13:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000e00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000008004000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000012000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1593.063428][ T2362] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1593.075283][ T2362] EXT4-fs (loop1): get root inode failed [ 1593.080932][ T2362] EXT4-fs (loop1): mount failed 23:13:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1400010b, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000000040)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT=0x0]) 23:13:14 executing program 4: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40020) creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d62a4ec54f5bb4f40da716fcd526e8a9024116a9c0faad6a9c0255bcb7f5b69e4357df6cb7406188902421312b005c1ac98fcbb73675cea9e2a27fa870cc0bd8ab38229f66b62df9c1619177e2f62674b9b8f575dd1bb5cf88da1c5155908112be14557f51a4a231d78a1a72e61cb8d23fdcd45c6731d8668b0b3c1b985fa4a1d03132df396eb35173d4c5930adfd31378b35646182c5e2f86b68e9929a4b0a52f1d08d90d1a6560d4e813648a959f56fb4501392921b3090e1c7", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',version=9p2000.u\"\x00']) [ 1593.128920][ T2379] loop1: detected capacity change from 0 to 20423 [ 1593.160323][ T2388] loop0: detected capacity change from 0 to 512 [ 1593.172773][ T2394] loop3: detected capacity change from 0 to 512 [ 1593.187980][ T2401] loop2: detected capacity change from 0 to 512 [ 1593.190041][ T2393] 9pnet: Unknown protocol version 9p2000.u" [ 1593.201925][ T2388] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1593.204136][ T2405] loop5: detected capacity change from 0 to 512 [ 1593.213898][ T2388] EXT4-fs (loop0): get root inode failed [ 1593.226475][ T2388] EXT4-fs (loop0): mount failed 23:13:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000005000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1593.239285][ T2410] 9pnet: Unknown protocol version 9p2000.u" [ 1593.247420][ T2405] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1593.249813][ T2394] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1593.259297][ T2405] EXT4-fs (loop5): get root inode failed [ 1593.271118][ T2394] EXT4-fs (loop3): get root inode failed [ 1593.271132][ T2394] EXT4-fs (loop3): mount failed 23:13:14 executing program 4: clone(0x13209ff, 0x0, 0x0, 0x0, 0x0) r0 = clone3(&(0x7f0000000000)={0x10068000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0x0], 0x1}, 0x58) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x36) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000380)={0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), {0x36}, &(0x7f0000000180)=""/213, 0xd5, &(0x7f0000000280)=""/101, &(0x7f0000000340)=[r1, r2, r0, r0, r3], 0x5, {r4}}, 0x58) [ 1593.287637][ T2405] EXT4-fs (loop5): mount failed [ 1593.301447][ T2401] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1593.301534][ T2388] loop0: detected capacity change from 0 to 512 [ 1593.313273][ T2401] EXT4-fs (loop2): get root inode failed [ 1593.325331][ T2401] EXT4-fs (loop2): mount failed [ 1593.337012][ T2388] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1593.349214][ T2388] EXT4-fs (loop0): get root inode failed [ 1593.354192][ T2425] loop1: detected capacity change from 0 to 512 [ 1593.354877][ T2388] EXT4-fs (loop0): mount failed [ 1593.382457][ T2405] loop5: detected capacity change from 0 to 512 23:13:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000004800000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1593.383809][ T2401] loop2: detected capacity change from 0 to 512 [ 1593.405242][ T2429] loop3: detected capacity change from 0 to 20423 [ 1593.409749][ T2405] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1593.422990][ T2437] loop0: detected capacity change from 0 to 512 [ 1593.423756][ T2405] EXT4-fs (loop5): get root inode failed [ 1593.435604][ T2405] EXT4-fs (loop5): mount failed [ 1593.452013][ T2425] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1593.463932][ T2425] EXT4-fs (loop1): get root inode failed [ 1593.469617][ T2425] EXT4-fs (loop1): mount failed [ 1593.477175][ T2437] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1593.489074][ T2437] EXT4-fs (loop0): get root inode failed [ 1593.494764][ T2437] EXT4-fs (loop0): mount failed 23:13:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000002e00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000f00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1593.502104][ T2401] EXT4-fs: failed to create workqueue [ 1593.507518][ T2401] EXT4-fs (loop2): mount failed [ 1593.538804][ T2455] loop3: detected capacity change from 0 to 512 23:13:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000020000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1593.548272][ T2456] loop5: detected capacity change from 0 to 512 [ 1593.555442][ T2455] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1593.567421][ T2455] EXT4-fs (loop3): get root inode failed [ 1593.573061][ T2455] EXT4-fs (loop3): mount failed [ 1593.581457][ T2467] loop1: detected capacity change from 0 to 20423 [ 1593.594216][ T2472] loop0: detected capacity change from 0 to 20423 [ 1593.603568][ T2456] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1593.615409][ T2456] EXT4-fs (loop5): get root inode failed [ 1593.621166][ T2456] EXT4-fs (loop5): mount failed 23:13:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000006000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000004900000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1593.658573][ T2480] loop3: detected capacity change from 0 to 20423 [ 1593.670926][ T2484] loop1: detected capacity change from 0 to 512 [ 1593.691198][ T2490] loop5: detected capacity change from 0 to 20423 [ 1593.701172][ T2484] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1593.701472][ T2495] loop2: detected capacity change from 0 to 512 [ 1593.713660][ T2484] EXT4-fs (loop1): get root inode failed [ 1593.725695][ T2484] EXT4-fs (loop1): mount failed [ 1593.731699][ T2495] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1593.734298][ T2498] loop0: detected capacity change from 0 to 512 [ 1593.743687][ T2495] EXT4-fs (loop2): get root inode failed 23:13:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000003f00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1593.755900][ T2495] EXT4-fs (loop2): mount failed [ 1593.762224][ T2498] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1593.774326][ T2498] EXT4-fs (loop0): get root inode failed [ 1593.780026][ T2498] EXT4-fs (loop0): mount failed [ 1593.805785][ T2507] loop3: detected capacity change from 0 to 512 [ 1593.820560][ T2512] loop2: detected capacity change from 0 to 20423 [ 1593.834627][ T2507] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1593.835415][ T2516] loop0: detected capacity change from 0 to 20423 [ 1593.846584][ T2507] EXT4-fs (loop3): get root inode failed 23:13:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1593.858891][ T2507] EXT4-fs (loop3): mount failed [ 1593.862887][ T2514] loop1: detected capacity change from 0 to 20423 [ 1593.888587][ T2531] loop5: detected capacity change from 0 to 512 [ 1593.897789][ T2531] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block 23:13:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000406000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001020000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000004c00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1593.909908][ T2531] EXT4-fs (loop5): get root inode failed [ 1593.915604][ T2531] EXT4-fs (loop5): mount failed [ 1593.936031][ T2507] loop3: detected capacity change from 0 to 512 [ 1593.942678][ T2540] loop1: detected capacity change from 0 to 512 [ 1593.965135][ T2540] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1593.968167][ T2548] loop0: detected capacity change from 0 to 512 [ 1593.977419][ T2540] EXT4-fs (loop1): get root inode failed [ 1593.985264][ T2507] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1593.989434][ T2540] EXT4-fs (loop1): mount failed [ 1594.006222][ T2507] EXT4-fs (loop3): get root inode failed [ 1594.009725][ T2551] loop2: detected capacity change from 0 to 512 [ 1594.011963][ T2507] EXT4-fs (loop3): mount failed [ 1594.023358][ T2548] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1594.035365][ T2548] EXT4-fs (loop0): get root inode failed [ 1594.041066][ T2548] EXT4-fs (loop0): mount failed [ 1594.056061][ T2551] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1594.067852][ T2551] EXT4-fs (loop2): get root inode failed [ 1594.070508][ T2558] loop5: detected capacity change from 0 to 20423 [ 1594.073555][ T2551] EXT4-fs (loop2): mount failed [ 1594.092840][ T2548] loop0: detected capacity change from 0 to 512 [ 1594.104120][ T2548] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1594.116446][ T2548] EXT4-fs (loop0): get root inode failed [ 1594.118236][ T2566] loop1: detected capacity change from 0 to 20423 [ 1594.122180][ T2548] EXT4-fs (loop0): mount failed [ 1594.159325][ T2573] loop2: detected capacity change from 0 to 20423 23:13:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001100000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000004000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000006000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000007000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000022000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1596.306776][ T2592] loop5: detected capacity change from 0 to 512 [ 1596.314013][ T2591] loop3: detected capacity change from 0 to 512 [ 1596.314037][ T2593] loop2: detected capacity change from 0 to 512 [ 1596.314497][ C1] ================================================================== [ 1596.314507][ C1] BUG: KCSAN: data-race in data_push_tail / number [ 1596.314513][ C1] [ 1596.314517][ C1] write to 0xffffffff841403af of 1 bytes by task 2593 on cpu 0: 23:13:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00000ba000/0x4000)=nil, 0x4000, 0xafc08631d3511703, 0x80010, 0xffffffffffffffff, 0x1384e000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x4, 0x1, 0x5, 0x5, 0x17, "9f24f83381af7ae600ec39f2afd7a21fe93984"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000004c0)="2676200099f0003be90000ed190e020009bd16dffc3f86cbb2a300000000e6c9938b216372a4c113e9bf7416083561", 0xfffffffffffffffc) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000000080)={0x2, &(0x7f00000001c0)=[{0x40, 0xbf, &(0x7f0000000240)="4c0409f27882f0bc8b986c028186e26121f91fc6134e19733fa090187ba99a4545d216d51c9e8fba5b53c4e238424ba391a0fe83aeb5602960321114080095a93e66fd572df616a2d46d5daf2e90c842d04e55c499f1e7828804e06ab81c9a674fe892ad14f42cb12e5485d765e592a76b706a2d897eb9152a0fe60364af0070341503a6e422c2e3aab42d6fc1f8b236a21bab3f08816e04d74fce4d38e702882b3810e14a285b5589a1fb8b03b67271fb4d3b5237027f72950df609a3519c", 0x0, 0x1}, {0x0, 0x9e, &(0x7f0000000100)="e697a448ca81aabf01e6e53860a4a07cfde5c4feb549ceda654c73f4265cfa891f51347a57f25e031333e0c220d163bd5732849acf16796d7050098ec10b1600b38232d8e9efc0b1d11913ae6b02d70757a25a54b3e2e10d7b44b986d1b3a5cc0876c4a67dd645b7958ac51a79075c17bedc7d1b9281a97057222f4d8fbca5a255f04d25bbc5350f8a2c42133e95d57432f5f4e40d27b7c88a188bc8a926"}]}) clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x18500, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGRS485(r4, 0x542e, &(0x7f0000000200)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1000000000000005) ioctl$sock_netdev_private(r3, 0x89a1, 0x0) clone(0x100000, &(0x7f0000000300)="68f6dde9cbb25f944deacdae96374b08e8b4ca5883796f995beed441ad13bdf93cd0e6b07200a626f0d718563b74", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="c066c9f7c1f9f8259de75d75daa2ebbd005ca2e4dad0275cfcc38d784c8fb4719fe1acb73b01d01713dc93450f407d4f176cc8fd4ec134209df5246d6c5a41ff0e9e6fa2644d72912b70084d85c1cf89bb822cf48fba333342a90949fc0cd1cb5068b24a65e05e81ddef99a1d630093f83b1221c03ff55f3b7e86245120a24569c8daf8462334e019cabd89471daba3e49393df42d0ea52270049af157a96f1d0f1d70728967b693e1d7b5ae2164bf3b155ead8cdecc0d100a19218f6b3e8ce7883dbe78b76355392b3d550882b2c42c82472a3e92111d9114024e62") [ 1596.314523][ C1] number+0x836/0xb50 [ 1596.314527][ C1] vsnprintf+0xb6d/0xed0 [ 1596.314532][ C1] vscnprintf+0x29/0x80 [ 1596.314537][ C1] vprintk_store+0x4c1/0x9c0 [ 1596.314563][ C1] vprintk_emit+0xca/0x3d0 [ 1596.314568][ C1] vprintk_default+0x22/0x30 [ 1596.314573][ C1] vprintk+0x15a/0x170 [ 1596.314578][ C1] printk+0x62/0x87 [ 1596.314584][ C1] set_capacity_and_notify+0x15a/0x1c0 [ 1596.314589][ C1] loop_configure+0xc8e/0xeb0 [ 1596.314594][ C1] lo_ioctl+0x59b/0x1340 [ 1596.314600][ C1] blkdev_ioctl+0x1d0/0x3c0 [ 1596.314604][ C1] block_ioctl+0x6d/0x80 [ 1596.314609][ C1] __se_sys_ioctl+0xcb/0x140 [ 1596.314613][ C1] __x64_sys_ioctl+0x3f/0x50 [ 1596.314617][ C1] do_syscall_64+0x3d/0x90 [ 1596.314622][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1596.314627][ C1] [ 1596.314631][ C1] read to 0xffffffff841403a8 of 8 bytes by task 2591 on cpu 1: [ 1596.314637][ C1] data_push_tail+0x125/0x460 [ 1596.314642][ C1] data_alloc+0xbc/0x2b0 23:13:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000440)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x300000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/125, 0x7d}], 0x1, 0x8, 0x1f) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0), 0x2, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141842, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) preadv(r1, &(0x7f00000023c0)=[{&(0x7f0000000140)=""/82, 0x52}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/67, 0x43}], 0x5, 0xff, 0x8) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) ftruncate(r4, 0x8200) write$cgroup_type(r4, &(0x7f0000000200), 0x3000) [ 1596.314646][ C1] prb_reserve+0x8f0/0xbc0 [ 1596.314651][ C1] vprintk_store+0x3e9/0x9c0 [ 1596.314655][ C1] vprintk_emit+0xca/0x3d0 [ 1596.314660][ C1] vprintk_default+0x22/0x30 [ 1596.314665][ C1] vprintk+0x15a/0x170 [ 1596.314669][ C1] printk+0x62/0x87 [ 1596.314673][ C1] set_capacity_and_notify+0x15a/0x1c0 [ 1596.314697][ C1] loop_configure+0xc8e/0xeb0 [ 1596.314701][ C1] lo_ioctl+0x59b/0x1340 [ 1596.314706][ C1] blkdev_ioctl+0x1d0/0x3c0 [ 1596.314711][ C1] block_ioctl+0x6d/0x80 23:13:17 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000240)="020181ffffff0a000000ff45ac0080ffffff0f00e931190000000000000680ffffffbf0000000900000087771f72003007000f00000000000000008000ca55aa", 0x40, 0x1c0}]) syz_read_part_table(0x837, 0x6, &(0x7f0000001700)=[{&(0x7f0000000380)="61a3a8e82e829611c069babc489b73fc5903e91aef568bedb88c9210345d0c17030f7775706b7b2a3c9abb0b9c6bb2a23f4d9d230cd853fb7ae779517b2a24b389d319738a2894c3acea342665aa986aea1d174d6b3ad9fa15fda64f0cb53f726c301aff18b77c4760228dcfc6e1f34fa9b56222b7efb72cd8b8d0fa369ef462570bc4f610788d307bddf9e9d9ffda8b3578ed8db8c11bddb707fb4d0ce83e8ac3d05776785bf241b2fff5d37767ccd8e431fe", 0xb3, 0xf4}, {&(0x7f0000000440)="ffd495cc26f6e79e219f6e1fa4064129872a5dc54c343852e20b5f3a78d06d00033a1b4fb320e76ee030d4e90f9dcb744d98f8cf62177f824ef1bf61eec2c1fbe61fb5336d5cad6cb0205a3eee816601ea0206", 0x53, 0x7}, {&(0x7f00000004c0)="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", 0xfb, 0x4}, {&(0x7f00000005c0)="4a3cbc240c836cd4dc55cb5887c4eefc5f65bd1f36f8b418b72389d2d996beda17d987664b54e2a16adf9023e216d5f2966a28e8cdff6b0a6ba3606ae731c576f5b7f4715f38dba99fbe030b52922c80e12729857191bd9280a56edb147384ea6f5a17d67c1394c5ea82bd65fb28067e341a9634e672ec", 0x77, 0x3}, {&(0x7f0000000640)="757c422f137fe87caa62058404c82aa5b0f58ce7a16d2b462c2c65318afd2734a2e55d5e59eb109c043e59c54b27c5a19a4985a9ecc41461912305f9d95d37576b987be0f138a4c96118afabf4b60f0802c1153486685f1477bdb9b236a1e942349a461dce7baa70aa6e6be672b66b80745cdbca1b02d9fa98a61b04a686d4c9207d7ea14327c240859915ddd1696bfe6b867d8c65444f6a49b90814a7ae63e6ff66cccd65c059514768399f926903ae80cd77e34ed4ff442345b8e9", 0xbc, 0x7}, {&(0x7f0000000700)="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0x1000, 0x6ee9}]) syz_read_part_table(0x7, 0x4, &(0x7f0000000300)=[{&(0x7f0000000000), 0x0, 0x40000000000ff}, {&(0x7f00000017c0)="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", 0x125, 0xffffffffffffffff}, {&(0x7f0000000140)="9314cc5746dbde530dea7db7cdc546c4305a20e59040f8441ca9d916fcd637f770eb81e70d6a2a1639ea056c278a73463c194634050191351b65440badaf4f87e7ccbae8ac1dd7619009b6899097e3a9c153a0f75c8ee45069cda69b2bf808cdf1a478b6700c9b98dcc475aec38a1d172a75edf0831b2b119a70cb46c212a289ea4bec5dbf393d0939333d1bddd11481ff2b87c4e8426d8e081800cdf00e44da51d65e0f85e9ea1f893db6adda8e71d96bfe3e9aca1283bed274497bf39b866817d7e281ffec0e1ad7afb0dcafa7c91bf8881d10645ee3005bb4efd473d7dee7089e5431", 0xe4, 0x8d}, {&(0x7f0000000280)="7906eb38eea6b97229f03720222f092aad951c01652cafd2536ac2c4eb1f239bc01c0c4d3bbe0b996acdff4e5dca6124f2b3838fcc5a6d56db3c4ae313251564d1ad55f35eee375ca0d933b153c28bab5c58", 0x52, 0x5}]) syz_read_part_table(0x3, 0x4, &(0x7f0000002a00)=[{&(0x7f0000000000)="1d92005e8b4f65f2cee0a06a89b20a5a5ae3a58ff7894e870f5967715e79e2fd0f9630dd015e807e67aad9bb027a16b8a376dfcbfe36588ae5e08d82fef06adec0cf2016cc122672791a23ae56d77e34c5c717d0fc9e8f82a9b7a55a37a4c68b3a6d9943423f682db17cae1600beb6f1c3172d47ef38d702b299f7e07f605273591d588c4b39ba6f248d51828855d4ab17505e200cfa8cf763cd532d2c75936b125b44947f1851a6edd12172cc6cfbeb4ecd", 0xb2, 0x6}, {&(0x7f0000001900)="81a430dc7c8fd7c7d175ac6ec18e24b8aeee11abb9a540ded3263476c88c1439c7d5d680dac92192181853021844317c9b62a7a725486b5252b2c245eac6000868d66dabc598bf78835e6da4afe2ba2e156612ee75f98063c1f9a53c760d64342849fa6458747e766333b8a510f0021c08d9065e5c4410e77e6fd9e9bbbc2af7a5b87fdaced7affb0bc493dd591f0faf2fbfec7fff1c52a2d61f23e0f856d407ae81322739b5f4f52b8fad141c0b91acfbc095c75c7f88da37abf7d0f45cc4c1b8a15f3f7378a099d890cfc7b56a7cf27001e0599f9bc7c8267812b1d98e9e43b7543c15a1f394ffd9dc0a7c64a0cd268e00c5ff2e162896", 0xf8, 0x4}, {&(0x7f00000000c0)="c32f30aeb68cded3e49b5e4b64", 0xd, 0x5}, {&(0x7f0000001a00)="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", 0x1000, 0x40}]) [ 1596.314715][ C1] __se_sys_ioctl+0xcb/0x140 [ 1596.314736][ C1] __x64_sys_ioctl+0x3f/0x50 [ 1596.314740][ C1] do_syscall_64+0x3d/0x90 [ 1596.314745][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1596.314749][ C1] [ 1596.314753][ C1] value changed: 0x0000000100017e2f -> 0x742030206d6f7266 [ 1596.314759][ C1] [ 1596.314762][ C1] Reported by Kernel Concurrency Sanitizer on: [ 1596.314769][ C1] CPU: 1 PID: 2591 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 23:13:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x7a, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x2, &(0x7f0000000240)={@broadcast=0x18000000, @broadcast}, 0xc) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) set_mempolicy(0x1, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/71, 0x47, 0x0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) socket(0x11, 0x800000003, 0x8) r2 = socket(0x400000000000010, 0x802, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000400)={@local, @multicast1}, 0xc) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) bind(r2, &(0x7f0000000140)=@ethernet={0x1, @remote}, 0xfffffffffffffcf8) close(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) set_mempolicy(0x0, &(0x7f00000002c0)=0x4, 0x5bc9) sendto$inet(r0, 0x0, 0x0, 0x2004077d, &(0x7f0000e68000)={0x2, 0x4e22, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd60da03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 1596.314777][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1596.314785][ C1] ================================================================== [ 1596.329328][ T2594] loop1: detected capacity change from 0 to 512 [ 1596.419508][ T2597] loop0: detected capacity change from 0 to 512 [ 1596.436234][ T2592] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1596.437313][ T2591] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1596.444667][ T2592] EXT4-fs (loop5): get root inode failed [ 1596.449403][ T2591] EXT4-fs (loop3): get root inode failed [ 1596.453702][ T2592] EXT4-fs (loop5): mount failed [ 1596.458114][ T2591] EXT4-fs (loop3): mount failed [ 1596.474872][ T2593] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1596.496271][ T2594] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1596.499424][ T2593] EXT4-fs (loop2): get root inode failed [ 1596.503680][ T2594] EXT4-fs (loop1): get root inode failed [ 1596.508285][ T2593] EXT4-fs (loop2): mount failed [ 1596.519112][ T2597] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1596.523338][ T2594] EXT4-fs (loop1): mount failed [ 1596.683739][ T2597] EXT4-fs (loop0): get root inode failed [ 1596.689464][ T2597] EXT4-fs (loop0): mount failed [ 1596.698205][ T2591] loop3: detected capacity change from 0 to 512 23:13:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000008004000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1596.708990][ T2592] loop5: detected capacity change from 0 to 512 [ 1596.711030][ T2591] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1596.727327][ T2591] EXT4-fs (loop3): get root inode failed [ 1596.732991][ T2591] EXT4-fs (loop3): mount failed [ 1596.752947][ T2651] loop1: detected capacity change from 0 to 20423 23:13:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@timestamp], 0x18835372) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x4, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000002ac0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001a40)=[{{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f0000002b40)=""/208, 0xd0}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f00000005c0)=""/58, 0x69}, {&(0x7f0000000600)=""/38, 0x26}, {&(0x7f0000000640)=""/183, 0xb7}], 0x6, &(0x7f0000000780)=""/88, 0x58}, 0x976000}, {{&(0x7f0000000800)=@isdn, 0x8c, &(0x7f0000002940)=[{&(0x7f0000000880)=""/64, 0x40}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/54, 0x36}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4099, 0x1003}], 0x5, &(0x7f00000029c0)=""/65, 0x41}, 0x9}, {{&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f0000001940)=""/174, 0xae}, {&(0x7f00000008c0)=""/46, 0x2e}], 0x3}, 0x5}], 0x3, 0x10000, &(0x7f0000002b00)={r2, r3+60000000}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) close(r0) write(r0, &(0x7f0000000100)="cf181bbf4e272bd18499f769e1327846aa8fdedaadcada9db5717320bbcc0a10a974f2fa90bff44255bef72123f2196c299080c893e4cbe1ddd10b33ec9b51b9177878938ed018f04d805ff7be6c77d9edf851cdef498540a052d49003474ade19acf908edc60245212b1faa0103a75a79f63b90b003d2786287a2edf08a07556bd1e432d6487558a120058caa24f8ceaaa21f58d56e58265acc85a06ae38671f2488069aa78cc92038447c90604083fe29b472c31fd5a02cb17d2f8b98223a76736f775e505450bd6193b475c6ee9ab0c9907753df8644dbd63880f7f42f3bc869934c81dbbd1685f171ded0e94d0", 0xef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendto$inet(r6, &(0x7f0000000080)="66a2d651b02639b5761fa85a2e04", 0xe, 0x10000004, &(0x7f0000000200)={0x2, 0x4e21, @empty}, 0x10) preadv(r5, &(0x7f0000000280), 0x0, 0xda0, 0x0) [ 1596.760487][ T2592] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1596.766060][ T2647] loop2: detected capacity change from 0 to 20423 [ 1596.772401][ T2592] EXT4-fs (loop5): get root inode failed [ 1596.784642][ T2592] EXT4-fs (loop5): mount failed [ 1596.792666][ T2597] loop0: detected capacity change from 0 to 512 [ 1596.806798][ T2597] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1596.818639][ T2597] EXT4-fs (loop0): get root inode failed [ 1596.824276][ T2597] EXT4-fs (loop0): mount failed [ 1596.839854][ T2670] loop3: detected capacity change from 0 to 512 23:13:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000009000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f001200000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1596.849530][ T2670] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1596.861605][ T2670] EXT4-fs (loop3): get root inode failed [ 1596.867531][ T2670] EXT4-fs (loop3): mount failed 23:13:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000025000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000006800000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1596.903368][ T2679] loop1: detected capacity change from 0 to 512 [ 1596.921806][ T2683] loop0: detected capacity change from 0 to 512 [ 1596.928933][ T2679] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1596.940919][ T2679] EXT4-fs (loop1): get root inode failed [ 1596.944948][ T2684] loop2: detected capacity change from 0 to 512 [ 1596.946585][ T2679] EXT4-fs (loop1): mount failed [ 1596.948679][ T2683] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1596.970170][ T2683] EXT4-fs (loop0): get root inode failed [ 1596.976037][ T2683] EXT4-fs (loop0): mount failed [ 1596.995363][ T2690] loop3: detected capacity change from 0 to 20423 [ 1597.010887][ T2684] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1597.017076][ T2701] loop5: detected capacity change from 0 to 512 [ 1597.022966][ T2684] EXT4-fs (loop2): get root inode failed [ 1597.034791][ T2684] EXT4-fs (loop2): mount failed [ 1597.047313][ T2700] loop0: detected capacity change from 0 to 20423 23:13:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000004800000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000006c00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1597.059636][ T2704] loop1: detected capacity change from 0 to 20423 [ 1597.067201][ T2701] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1597.079064][ T2701] EXT4-fs (loop5): get root inode failed [ 1597.084699][ T2701] EXT4-fs (loop5): mount failed [ 1597.112923][ T2712] loop3: detected capacity change from 0 to 512 [ 1597.126739][ T2718] loop2: detected capacity change from 0 to 20423 [ 1597.138381][ T2720] loop0: detected capacity change from 0 to 512 23:13:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000a000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00002e000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1597.155853][ T2712] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1597.161692][ T2720] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1597.168183][ T2712] EXT4-fs (loop3): get root inode failed [ 1597.180161][ T2720] EXT4-fs (loop0): get root inode failed [ 1597.185831][ T2712] EXT4-fs (loop3): mount failed [ 1597.191875][ T2720] EXT4-fs (loop0): mount failed [ 1597.198486][ T2728] loop5: detected capacity change from 0 to 20423 23:13:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f002200000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1597.227599][ T2734] loop1: detected capacity change from 0 to 512 [ 1597.236585][ T2734] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1597.248394][ T2734] EXT4-fs (loop1): get root inode failed [ 1597.254068][ T2734] EXT4-fs (loop1): mount failed [ 1597.286356][ T2746] loop5: detected capacity change from 0 to 512 [ 1597.295920][ T2746] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1597.297463][ T2741] loop3: detected capacity change from 0 to 20423 [ 1597.307765][ T2746] EXT4-fs (loop5): get root inode failed [ 1597.315398][ T2743] loop0: detected capacity change from 0 to 20423 [ 1597.319781][ T2746] EXT4-fs (loop5): mount failed 23:13:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000004900000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1597.328580][ T2749] loop2: detected capacity change from 0 to 512 [ 1597.343866][ T2749] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1597.355715][ T2749] EXT4-fs (loop2): get root inode failed [ 1597.361532][ T2749] EXT4-fs (loop2): mount failed [ 1597.408969][ T2746] loop5: detected capacity change from 0 to 512 [ 1597.420288][ T2763] loop1: detected capacity change from 0 to 20423 [ 1597.428516][ T2765] loop2: detected capacity change from 0 to 20423 [ 1597.436300][ T2746] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1597.436491][ T2766] loop3: detected capacity change from 0 to 512 23:13:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000007400000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1597.448176][ T2746] EXT4-fs (loop5): get root inode failed [ 1597.460132][ T2746] EXT4-fs (loop5): mount failed [ 1597.479526][ T2766] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1597.491533][ T2766] EXT4-fs (loop3): get root inode failed [ 1597.497189][ T2766] EXT4-fs (loop3): mount failed [ 1597.517240][ T2779] loop0: detected capacity change from 0 to 512 [ 1597.546723][ T2786] loop3: detected capacity change from 0 to 20423 [ 1597.559195][ T2779] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1597.571042][ T2779] EXT4-fs (loop0): get root inode failed [ 1597.576722][ T2779] EXT4-fs (loop0): mount failed 23:13:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f002500000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00003f000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000b000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000004c00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:18 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x6, 0x6, 0x6, 0x4, 0x6, 0xffffffc0}) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80009, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000c000000dff4ef821ec34de5a68f275e28ea4831010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011200)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d", 0x2d, 0x1f00}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x7, 0x7647db3f, 0x2, 0xffffffff, 0x6, "3a488e79168dc3ab80cc4ed7840c260806f985"}) [ 1597.611197][ T2796] loop0: detected capacity change from 0 to 20423 [ 1597.658207][ T2808] loop5: detected capacity change from 0 to 512 [ 1597.664937][ T2810] loop3: detected capacity change from 0 to 512 [ 1597.672533][ T2811] loop2: detected capacity change from 0 to 512 [ 1597.676829][ T2812] loop1: detected capacity change from 0 to 512 23:13:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000007a00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1597.697626][ T2811] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1597.709661][ T2811] EXT4-fs (loop2): get root inode failed [ 1597.715304][ T2811] EXT4-fs (loop2): mount failed [ 1597.723458][ T2812] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1597.725232][ T2808] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1597.735346][ T2812] EXT4-fs (loop1): get root inode failed [ 1597.735359][ T2812] EXT4-fs (loop1): mount failed 23:13:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(r0, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f000001dac0)=""/102384, 0x18ff0}], 0x1}, 0x7}, {{0x0, 0x0, 0x0}, 0xfffffffa}, {{&(0x7f0000000140)=@caif=@dbg, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x20ffff}], 0x3, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0xc63b9e35) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000380)="2000000040000000030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012000000220000002d000f00030004000000000031245cf20f0062e6000000000000000000000000000000000000000000000000d4189ee9", 0x3c, 0x1000}, {&(0x7f0000012f00)="ed410000001000002bc4645f2bc4645f2bc4645f00000000000004", 0x1b, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 1597.757749][ T2808] EXT4-fs (loop5): get root inode failed [ 1597.763408][ T2808] EXT4-fs (loop5): mount failed [ 1597.771534][ T2810] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1597.783445][ T2810] EXT4-fs (loop3): get root inode failed [ 1597.785193][ T2829] loop0: detected capacity change from 0 to 512 [ 1597.789419][ T2810] EXT4-fs (loop3): mount failed [ 1597.798723][ T2812] loop1: detected capacity change from 0 to 512 [ 1597.804242][ T2829] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1597.819068][ T2829] EXT4-fs (loop0): get root inode failed [ 1597.825002][ T2829] EXT4-fs (loop0): mount failed [ 1597.829622][ T2836] loop2: detected capacity change from 0 to 20423 [ 1597.844585][ T2812] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block 23:13:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000c000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000006000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1597.856771][ T2812] EXT4-fs (loop1): get root inode failed [ 1597.862502][ T2812] EXT4-fs (loop1): mount failed [ 1597.878033][ T2851] loop3: detected capacity change from 0 to 20423 [ 1597.883703][ T2850] loop5: detected capacity change from 0 to 20423 23:13:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000040000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1597.925759][ T2860] loop0: detected capacity change from 0 to 20423 [ 1597.948845][ T2866] loop1: detected capacity change from 0 to 512 [ 1597.953319][ T2870] loop2: detected capacity change from 0 to 512 [ 1597.983795][ T2870] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1597.986799][ T2877] loop3: detected capacity change from 0 to 512 [ 1597.995639][ T2870] EXT4-fs (loop2): get root inode failed [ 1598.007564][ T2870] EXT4-fs (loop2): mount failed 23:13:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f002e00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00ffffff8500000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1598.026543][ T2866] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1598.038616][ T2866] EXT4-fs (loop1): get root inode failed [ 1598.044372][ T2866] EXT4-fs (loop1): mount failed [ 1598.062252][ T2877] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1598.074313][ T2877] EXT4-fs (loop3): get root inode failed 23:13:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000048000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1598.080119][ T2877] EXT4-fs (loop3): mount failed [ 1598.095007][ T2893] loop2: detected capacity change from 0 to 20423 [ 1598.099362][ T2895] loop0: detected capacity change from 0 to 512 [ 1598.109024][ T2894] loop5: detected capacity change from 0 to 512 [ 1598.119589][ T2901] loop1: detected capacity change from 0 to 20423 [ 1598.146966][ T2894] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1598.154597][ T2910] loop3: detected capacity change from 0 to 20423 [ 1598.158942][ T2894] EXT4-fs (loop5): get root inode failed [ 1598.171091][ T2894] EXT4-fs (loop5): mount failed [ 1598.179343][ T2895] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1598.191352][ T2895] EXT4-fs (loop0): get root inode failed 23:13:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000d000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1598.197128][ T2895] EXT4-fs (loop0): mount failed [ 1598.213439][ T2920] loop2: detected capacity change from 0 to 512 [ 1598.223431][ T2920] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1598.236090][ T2920] EXT4-fs (loop2): get root inode failed [ 1598.241873][ T2920] EXT4-fs (loop2): mount failed 23:13:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000006800000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1598.268977][ T2894] loop5: detected capacity change from 0 to 512 [ 1598.280665][ T2894] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1598.292915][ T2894] EXT4-fs (loop5): get root inode failed [ 1598.298852][ T2894] EXT4-fs (loop5): mount failed [ 1598.310923][ T2934] loop1: detected capacity change from 0 to 512 [ 1598.323199][ T2929] loop0: detected capacity change from 0 to 20423 [ 1598.343627][ T2934] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1598.344030][ T2936] loop3: detected capacity change from 0 to 512 [ 1598.355948][ T2934] EXT4-fs (loop1): get root inode failed [ 1598.367822][ T2934] EXT4-fs (loop1): mount failed 23:13:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00ffffff8c00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f004800000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1598.376411][ T2936] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1598.388939][ T2936] EXT4-fs (loop3): get root inode failed [ 1598.394582][ T2936] EXT4-fs (loop3): mount failed [ 1598.402562][ T2946] loop2: detected capacity change from 0 to 20423 [ 1598.420181][ T2951] loop5: detected capacity change from 0 to 512 [ 1598.430676][ T2951] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1598.442870][ T2951] EXT4-fs (loop5): get root inode failed [ 1598.448712][ T2951] EXT4-fs (loop5): mount failed [ 1598.469090][ T2934] loop1: detected capacity change from 0 to 512 23:13:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000049000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1598.477911][ T2960] loop3: detected capacity change from 0 to 20423 [ 1598.485344][ T2934] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1598.497213][ T2934] EXT4-fs (loop1): get root inode failed [ 1598.503316][ T2934] EXT4-fs (loop1): mount failed [ 1598.506186][ T2961] loop0: detected capacity change from 0 to 512 [ 1598.523938][ T2961] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1598.535748][ T2961] EXT4-fs (loop0): get root inode failed [ 1598.541584][ T2961] EXT4-fs (loop0): mount failed [ 1598.551967][ T2976] loop2: detected capacity change from 0 to 512 [ 1598.567180][ T2978] loop5: detected capacity change from 0 to 20423 23:13:19 executing program 4: sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x44000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000000c0)="008905ee0000bd6a7c893f28004501004000"/46, 0x2e, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x1804085, &(0x7f0000000080)) 23:13:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000e000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000006c00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1598.577043][ T2976] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1598.588858][ T2976] EXT4-fs (loop2): get root inode failed [ 1598.594578][ T2976] EXT4-fs (loop2): mount failed [ 1598.601803][ T2984] loop0: detected capacity change from 0 to 20423 [ 1598.638027][ T2996] loop1: detected capacity change from 0 to 512 [ 1598.640895][ T2998] loop3: detected capacity change from 0 to 512 [ 1598.653434][ T2998] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1598.665519][ T2998] EXT4-fs (loop3): get root inode failed [ 1598.671193][ T2998] EXT4-fs (loop3): mount failed 23:13:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00ffffff9700000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f004900000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:19 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3}}) [ 1598.683579][ T3006] loop2: detected capacity change from 0 to 20423 [ 1598.691765][ T2996] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1598.703811][ T2996] EXT4-fs (loop1): get root inode failed [ 1598.709811][ T2996] EXT4-fs (loop1): mount failed [ 1598.725940][ T3007] loop3: detected capacity change from 0 to 20423 23:13:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00004c000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0xfffffffc, 0x0, {{0x2}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) r7 = perf_event_open$cgroup(&(0x7f00000005c0)={0x1, 0x80, 0xff, 0x4, 0x87, 0x1, 0x0, 0x1000, 0x104, 0xf, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000580), 0x2}, 0x80, 0xfffffffffffffffa, 0x6, 0x9, 0x2, 0xc9, 0x2e95, 0x0, 0x9c, 0x0, 0x9}, r1, 0xffffffffffffffff, r1, 0xb) mmap(&(0x7f0000806000/0x3000)=nil, 0x3000, 0x1, 0x20010, r7, 0x7e909000) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="80000000"], 0x80}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 1598.752489][ T3020] loop0: detected capacity change from 0 to 512 [ 1598.767485][ T3022] loop5: detected capacity change from 0 to 512 [ 1598.778489][ T3020] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1598.790912][ T3020] EXT4-fs (loop0): get root inode failed [ 1598.796587][ T3020] EXT4-fs (loop0): mount failed 23:13:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000007400000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1598.826706][ T3033] loop1: detected capacity change from 0 to 20423 [ 1598.826760][ T3022] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1598.845216][ T3022] EXT4-fs (loop5): get root inode failed [ 1598.850888][ T3022] EXT4-fs (loop5): mount failed [ 1598.857691][ T3037] loop2: detected capacity change from 0 to 512 23:13:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00000f000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1598.899826][ T3050] loop0: detected capacity change from 0 to 20423 [ 1598.906687][ T3037] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1598.918681][ T3037] EXT4-fs (loop2): get root inode failed [ 1598.924387][ T3037] EXT4-fs (loop2): mount failed [ 1598.935668][ T3053] loop3: detected capacity change from 0 to 512 23:13:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f00c07eaf9c00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1598.944434][ T3058] loop1: detected capacity change from 0 to 512 [ 1598.949385][ T3053] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1598.963105][ T3053] EXT4-fs (loop3): get root inode failed [ 1598.968759][ T3053] EXT4-fs (loop3): mount failed [ 1598.987153][ T3068] loop2: detected capacity change from 0 to 20423 [ 1598.992390][ T3069] loop5: detected capacity change from 0 to 20423 23:13:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f004c00000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1599.001159][ T3058] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block [ 1599.013052][ T3058] EXT4-fs (loop1): get root inode failed [ 1599.018817][ T3058] EXT4-fs (loop1): mount failed [ 1599.029745][ T3082] loop3: detected capacity change from 0 to 20423 23:13:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000007a00000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) 23:13:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000060000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1599.086084][ T3087] loop1: detected capacity change from 0 to 20423 [ 1599.098397][ T3091] loop0: detected capacity change from 0 to 512 [ 1599.112450][ T3094] loop5: detected capacity change from 0 to 512 23:13:20 executing program 4: ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000040)) r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x5, 0x6, @local}, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd25, 0x25dddbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x401}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24004000}, 0x20008001) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d696e5f62617463685f74696d653d3078303030303030143030303030303030302cabbed94626143e646174615f6572723d69676e6f72652c00ccfb1d685188788a2dd7bceb03ad0e33e1c889eee10143f44042086c02824db7dfdf0e0da12239"]) [ 1599.141924][ T3105] loop2: detected capacity change from 0 to 512 [ 1599.155341][ T3094] EXT4-fs error (device loop5): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.5: invalid block [ 1599.167613][ T3094] EXT4-fs (loop5): get root inode failed [ 1599.173446][ T3094] EXT4-fs (loop5): mount failed [ 1599.176529][ T3106] loop3: detected capacity change from 0 to 512 [ 1599.181746][ T3105] EXT4-fs error (device loop2): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.2: invalid block [ 1599.196489][ T3105] EXT4-fs (loop2): get root inode failed [ 1599.197526][ T3091] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1599.202118][ T3105] EXT4-fs (loop2): mount failed [ 1599.215267][ T3106] EXT4-fs error (device loop3): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.3: invalid block [ 1599.219076][ T3091] EXT4-fs (loop0): get root inode failed [ 1599.231419][ T3106] EXT4-fs (loop3): get root inode failed 23:13:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000410000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1599.237022][ T3091] EXT4-fs (loop0): mount failed [ 1599.247595][ T3106] EXT4-fs (loop3): mount failed [ 1599.266471][ T3121] loop1: detected capacity change from 0 to 512 [ 1599.279633][ T3121] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.1: invalid block 23:13:20 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xc6e8, 0x8, 0xf7, 0x2}]}) tkill(0x0, 0x8) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xea, 0x7, 0x4c, 0x8}, {0xffff, 0x2, 0x1, 0xfff}, {0xb5, 0x40, 0x9, 0x100}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x401, 0x1, 0x15, 0x8001}, {0x3ff, 0x5, 0x9}]}) sched_rr_get_interval(0x0, &(0x7f0000000480)) [ 1599.291562][ T3121] EXT4-fs (loop1): get root inode failed [ 1599.297238][ T3121] EXT4-fs (loop1): mount failed [ 1599.308256][ T3091] loop0: detected capacity change from 0 to 512 [ 1599.319030][ T3131] loop5: detected capacity change from 0 to 20423 [ 1599.326468][ T3132] loop2: detected capacity change from 0 to 20423 [ 1599.326564][ T3091] EXT4-fs error (device loop0): __ext4_iget:4847: inode #2: block 85942248: comm syz-executor.0: invalid block [ 1599.341071][ T3137] loop3: detected capacity change from 0 to 20423 [ 1599.344743][ T3091] EXT4-fs (loop0): get root inode failed [ 1599.356757][ T3091] EXT4-fs (loop0): mount failed [ 1599.362130][ T25] audit: type=1326 audit(1627946000.613:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3129 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 23:13:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = creat(&(0x7f0000000400)='./file0/file1\x00', 0x188) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x40, 0x7, 0x15, 0x1d6900000000000, 0x3, 0x3, 0x7, 0x29a, 0x40, 0x3c6, 0x4, 0x8, 0x38, 0x2, 0xfff, 0x101, 0xc3}, [{0x70000007, 0x6cda3ff5, 0xfffffffffffffff7, 0x101, 0x2, 0x8, 0x40, 0x3}, {0x9, 0x0, 0x2, 0xfffffffffffff800, 0x1, 0x0, 0x6, 0x7}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x15b0) ftruncate(r0, 0x0) 23:13:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000068000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1599.399850][ T3147] loop1: detected capacity change from 0 to 20423 23:13:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) fstat(0xffffffffffffffff, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001440)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() ptrace$cont(0x1f, 0x0, 0xffffffffffffffff, 0x8) mq_notify(r2, &(0x7f0000000100)={0x0, 0x31, 0x0, @tid=r3}) clone(0x40808000, 0x0, 0x0, 0x0, 0x0) r4 = gettid() tkill(r4, 0x1e) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x41, 0x4, 0x40, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x8000, 0xfff, 0x5, 0xe1a, 0x4, 0x80, 0x0, 0x6, 0x0, 0x100000000}, r4, 0x5, r5, 0x6ee4ca8bd571317b) clone(0x10010000, &(0x7f0000002440), 0x0, 0x0, &(0x7f0000003440)="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") [ 1599.429882][ T25] audit: type=1326 audit(1627946000.613:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3129 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 1599.454497][ T25] audit: type=1326 audit(1627946000.613:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3129 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 1599.463341][ C1] sd 0:0:1:0: [sg0] tag#100 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1599.480962][ T25] audit: type=1326 audit(1627946000.613:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3129 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=200 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 1599.489033][ C1] sd 0:0:1:0: [sg0] tag#100 CDB: opcode=0xe5 (vendor) [ 1599.519867][ C1] sd 0:0:1:0: [sg0] tag#100 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1599.527025][ T25] audit: type=1326 audit(1627946000.613:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3129 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 1599.529784][ C1] sd 0:0:1:0: [sg0] tag#100 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1599.555760][ T25] audit: type=1326 audit(1627946000.613:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3129 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 1599.563275][ C1] sd 0:0:1:0: [sg0] tag#100 CDB[20]: ba 23:13:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f006000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x57, 0x4200}], 0x0, &(0x7f0000000180)={[{@lazytime}, {@abort}, {@init_itable}]}) [ 1599.589104][ T25] audit: type=1326 audit(1627946000.613:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3129 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 1599.618391][ T25] audit: type=1326 audit(1627946000.613:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3129 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 1599.643699][ T25] audit: type=1326 audit(1627946000.613:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=3129 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 1599.657399][ C1] sd 0:0:1:0: [sg0] tag#101 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 23:13:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) fstat(0xffffffffffffffff, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001440)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() ptrace$cont(0x1f, 0x0, 0xffffffffffffffff, 0x8) mq_notify(r2, &(0x7f0000000100)={0x0, 0x31, 0x0, @tid=r3}) clone(0x40808000, 0x0, 0x0, 0x0, 0x0) r4 = gettid() tkill(r4, 0x1e) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x41, 0x4, 0x40, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x8000, 0xfff, 0x5, 0xe1a, 0x4, 0x80, 0x0, 0x6, 0x0, 0x100000000}, r4, 0x5, r5, 0x6ee4ca8bd571317b) clone(0x10010000, &(0x7f0000002440), 0x0, 0x0, &(0x7f0000003440)="bcb7f3b52af674b1892d9452d15032d37b78f450c562bf9153b8c3647446f493e66272ccb70ad57d0f2d85b99407f85792bc401b39489422a69e3f485373128728bb66dc72179f4c595cc95320c35d9bb18c45ba015fb52f0f76e5158433f2aa26f0fe8e80d98330cda88f54854510f9e8dbf58f4b4ff1521e756d46be4432b1825decbf58cc8aa347e2857dd93f2414ed2dcece87fb638be880449b7c696cc53dc5231768778884c4b81f7b594581d363647d36e4e67675ac07148f17b584889397d00e3c70e89cab03ab3e44e195b235b704f549561c12e08fd55087e55a2c96a9174c7d87c5eb5c01309f583a14079dbf752cb52ac450b3578b4907c1a3920f62eca878c2b8d5ee69a28c0925403113cbc8f32c7735e0a3fb46679a1d4d7cfbb16d1f61b8dc0930f28c0c54629360d2cfde83f726b8d15df319bde410013308d1d924c36774bf055ec965467de7dbeb57d869236d2a3ecf3f4eba96e141aa60e57083f91f18551d197bfc7f3621119f03421a40819678360851ccc0ecc7e887b9d9665760a535d57e5ef7a7b9a151ecd78afa7cba9d6490fc156dbc4a0662b6fc7e79c282f605d883c0f82f88f78e337f4d977d726a17a0a84c48aba97c7ebdfdaca8a95106997d09053c118361228a11fc9c6318fe0ccbe582f39e66a869e7cd9acfe51fcbc475ad939100c03b087590e984e5e759ad4b7ea1f4513a8b3742d1b5746069e13bd880a2ced3b69a4569b57965bc45466c1b7dba22fc827e0310c735caa2a026a0a7bd0987cc501d1379eac548e013f705b47b90e8d8488ab172951159570f7cd2fb236c073e4a4e46f638940d82e812718f7e15b6452970a492df0d035f981eb46b6391200ac8b5bc23543536e6b8b16b0de07eef4373ca077312cffa2415ffa6a5bcc2e6d4b8445aa5c7d412afeb824bd315c7b26bb940c90c52b3fd111b07f7c05950363019e6b7eefcb780d878b2057bbe99452c21331d7e310dcd7100a338bf2ffdd18dbca26559b28df8f79aa4250eeb50c3804434e37f76d05568eebc45ee50625c32c27a9596b69b22ca48abb345ba4810fa6d8578cd99a752fc6e6b1d666bfafa39d20eee9bbf079a5ad7df8e42ed10b983583f2edd3ac4b6d6a5e1f170c7bbfe039134b4ba15bc7f20beb207307d0d916d267cb3bd903742d0a5fe5307e51be923ed502770e8c2c7841b5f2f2a866c73c9e2dc5ea8e3e10cd03abd01db310a1fdb865b83705bd23a7a9578c1afb1cb2b3d5845b06d907497efc3c1e15e9aecd352d7d49dd65195c620dde65c9abf79a6f6d6ec4d2b7eec977a23ab88aa9d7a0d3053952c21e4bcd76b3c59d6360e14e61771c4469c5f80b19ff1cdcf1ff7bb187b4e32d320c14c4d4f0879d94011fcbdbd55a5291e3319e4589dd07aa36de3f87d229521bb0a704c1006524c4204bd1fa638253192152f5da5c14e833705b37799f2fcb8f81a3024c466850cc5b2b4a5a4b651ccec4868b0ec61705d984829223ce57ac93fd9d628cfd4b1acd7f2ba5a64acfb1c8155e4a19eec8328b5c40e0e52a82ef244a6151c2929534ad2a8d96c23af2492f8265c2231665738b0cc5540296327461421489d5216a6d97e955307a15a896c4ba52574dba0351f7fb939977c5b6bbf9a32d954aae7c8765cee82c51cdc884732e8abecd59cafe27f06c7b8f1451ce286c08c6e7f8d953a06c054c037a0f7270b2fe81c6f89f1c53ac82f1eafcc2ee79bd2966769505ddbb09ee6fe8b4655a6e5efbb71634eae1f9503f7d17601af4af1f245c8d0dbe9a48f6a204eb1beeca2746e07826817fe13a6923aee388cf0142e499508d558c7ca41d14adf99cd0f7bea05e8a225679e453cc3834162461baa7f7a40604b90867f48e90baa6671c9f93f0f2f3f168b1aa0fd3a4eec1ddf4192d21c77afea49a0c8e2fdd4097cd821fc8bebf8118a9546b9b6cca3123e329ec05200c0b6fa10f49925c186d99869910580d8d71e43330816a03a945799d60e4381072446338da7669d8d4ba6bdf80f294fd175a9faa83acf5b78d7a6b26c03f92ff4b02f0835ccda69ec79919acda3c4c567cd5ca83d8e706c11df304792246783dd6962b1e84ba17705f46c76f47d9b780f69862a2b32bb759d7139d560e32cf77bb6dc4e4aaa48de0fa9eea8624edbc9dd8abfec7b6493410a7850a146ea0e87304672bfc2ed3422ba78525ffcd38c73aefa34faa328e6c1fce9c62ecca0303c365337aa9e41df5638804197077039dd985e99fd1b0a2aed2be188cdfb928403b05c3f4568d85ca4bb59f5254211d4a7027a1d7038cdd8ce95756efb79911917bc10bd7810a20c6c6a7247c88fff8b08bbb0ac186a6e8de14fe3c3be1233d1df5600a6f2f4dfe0095a95f80395f28f9865a9c332b6b65c2aab9c9d4fecea53cf65ee9ed24df30d7835e4fb55d7fffc208b17e1965f6d7da7be2ca3f5c213b8e60e051f734f160c06c019808ad0fe6f0da8514403e607cb5ab09c70c8e2b317ce5163146df3a28eaaf8628d155ea71615a3678c79fe2c2a4fa6c79a33c445d49b554b0a4c81b66a5496cbaff1996ef63d6f4cb5fcb08827fd51d9271f8de46f5f0a156485577fd884a8fb750c8372861ff7a8b68659bdd6e24e0af7424751612b23612f75e7bf9a950d7a9246b99e06f30b33c556437c7fefdfa9928216563f1e3d0b507537030fa918750f3b0af47b1f005e35241755decfefacd48de43a7f05491bfb3d9feab776edfa4934870b73e00e9517320c95dd1a5747b2d84527c5ab1014940dd27f985affb5187570e9763ec87779341907a9d91b47232ef49752fce04211f28af9933e2d97c40d87c79490be2c48527c65b7479a17b3579814807732ef85d2aa4da558a6575a69d70b03e943fa5dbda8c3fe06819f15f91957d60ac5d270c145d89516c8376268d7890b3c68b2f447dbf2227c33c612421500f1d3a6d1fe9d4851ff2cf1be4f1c9c295c7ec9904090b713f476f5e1d0d5f0b06a01d6d3f60030a19ce68c3cb25991221b3eb6e34eabd97b01a50d5e1bd931c82537397ef28843789e396731088e55a2caee187206f39d1ec40b92dfa3dbdc3a30b2723809d466f6ac17503043dbfd1d181863e2191748cad8e25775c745c70b0e233d4ddb800b693998734c6df5e919cfc8262d85cddaaa4d2ed06eb092078901324e85ef89d62573134c6210b32d7fa00dad8d5a7c6018dbe321f056d74058a6ea91651f3d325c6e12dc931a484a28ade621f6223b88077751f443a647542adb69d7e2cdabb0b53b33eb7df5ecf816776222a668d02fc27f54436b2d257c8f6f19418726435ee8f9e295b450e240850e9a25ebd4e4a514acb0c9618632d0b3f8aee2ddfd343246bdedd883f62f7d06c50d69624cf42d5af043ae2670769e66be718ac02fcf6143cf9770bd4fb54827059484ee7aa3106b75ef138f509673c402d5047df75d7276a26c0707eb274d625a285a29be62923dd9fa2147738a2d5f493b79935700d6e35fe55deabc81e3ceff1a5703a41ffc8a58194105ce834c29370cd476a3bcd0e95465a3dfa9bb8682a8019184aa06deb4f562bf20f0f4edad84e928a9cbfa67178ec8dd6b25dee2b338b580a9972cd20f76c6598f6c60700fd4bdfbb503f5ba216277060db91631ca69a4e05017e6b3598f567b0eace9844a1358a43398f3cac300adec0778b4ec101f2d468adaa3a9162f94f9490be9f7c1fc4089aabe7f324a6c520823cb5d3dd49d3ca93f9aa5f7304d3f8cee7c108654118adfd92492cdc371b97b1