Warning: Permanently added '10.128.0.43' (ED25519) to the list of known hosts. executing program [ 41.209546][ T6392] loop0: detected capacity change from 0 to 2048 [ 41.215392][ T6392] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 41.219053][ T6392] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 41.358824][ T6396] loop0: detected capacity change from 0 to 2048 [ 41.369830][ T6396] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 41.373978][ T6396] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 41.492788][ T6399] loop0: detected capacity change from 0 to 2048 [ 41.498374][ T6399] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 41.502189][ T6399] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 41.618650][ T6402] loop0: detected capacity change from 0 to 2048 [ 41.622721][ T6402] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 41.627801][ T6402] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 41.738125][ T6405] loop0: detected capacity change from 0 to 2048 [ 41.743115][ T6405] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 41.751220][ T6405] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 41.856489][ T6408] loop0: detected capacity change from 0 to 2048 [ 41.864877][ T6408] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 41.868544][ T6408] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 41.984994][ T6411] loop0: detected capacity change from 0 to 2048 [ 41.989011][ T6411] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 41.992790][ T6411] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 42.111172][ T6414] loop0: detected capacity change from 0 to 2048 [ 42.116893][ T6414] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 42.120385][ T6414] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 42.239020][ T6417] loop0: detected capacity change from 0 to 2048 [ 42.243071][ T6417] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 42.247474][ T6417] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 42.355677][ T6420] loop0: detected capacity change from 0 to 2048 [ 42.359507][ T6420] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 42.365275][ T6420] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 42.468539][ T6423] loop0: detected capacity change from 0 to 2048 [ 42.472233][ T6423] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 42.476228][ T6423] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 42.587658][ T6426] loop0: detected capacity change from 0 to 2048 [ 42.592185][ T6426] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 42.605161][ T6426] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 42.715407][ T6429] loop0: detected capacity change from 0 to 2048 [ 42.719942][ T6429] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 42.723493][ T6429] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 42.830249][ T6432] loop0: detected capacity change from 0 to 2048 [ 42.833882][ T6432] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 42.837581][ T6432] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 42.943896][ T6435] loop0: detected capacity change from 0 to 2048 [ 42.950338][ T6435] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 42.954636][ T6435] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 43.062280][ T6438] loop0: detected capacity change from 0 to 2048 [ 43.068825][ T6438] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 43.072240][ T6438] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 43.177546][ T6441] loop0: detected capacity change from 0 to 2048 [ 43.181708][ T6441] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 43.185702][ T6441] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 43.285242][ T6444] loop0: detected capacity change from 0 to 2048 [ 43.289333][ T6444] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 43.293306][ T6444] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 43.406489][ T6447] loop0: detected capacity change from 0 to 2048 [ 43.411579][ T6447] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 43.416126][ T6447] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 43.526302][ T6450] loop0: detected capacity change from 0 to 2048 [ 43.530737][ T6450] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 43.539529][ T6450] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 43.652108][ T6453] loop0: detected capacity change from 0 to 2048 [ 43.661972][ T6453] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 43.666523][ T6453] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 43.769771][ T6456] loop0: detected capacity change from 0 to 2048 [ 43.776874][ T6456] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 43.780594][ T6456] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 43.882954][ T6459] loop0: detected capacity change from 0 to 2048 [ 43.892760][ T6459] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 43.896595][ T6459] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 43.999440][ T6462] loop0: detected capacity change from 0 to 2048 [ 44.003033][ T6462] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 44.007186][ T6462] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 44.115811][ T6465] loop0: detected capacity change from 0 to 2048 [ 44.119600][ T6465] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 44.124859][ T6465] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 44.244415][ T6468] loop0: detected capacity change from 0 to 2048 [ 44.250152][ T6468] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 44.253681][ T6468] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 44.356959][ T6471] loop0: detected capacity change from 0 to 2048 [ 44.360711][ T6471] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 44.364848][ T6471] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 44.467626][ T6474] loop0: detected capacity change from 0 to 2048 [ 44.472241][ T6474] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 44.476070][ T6474] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 44.591562][ T6477] loop0: detected capacity change from 0 to 2048 [ 44.596675][ T6477] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 44.601094][ T6477] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 44.714071][ T6480] loop0: detected capacity change from 0 to 2048 [ 44.717976][ T6480] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 44.721679][ T6480] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 44.839192][ T6483] loop0: detected capacity change from 0 to 2048 [ 44.842863][ T6483] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 44.847039][ T6483] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 44.956005][ T6486] loop0: detected capacity change from 0 to 2048 [ 44.961125][ T6486] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 44.970537][ T6486] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 45.074147][ T6489] loop0: detected capacity change from 0 to 2048 [ 45.078557][ T6489] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 45.082138][ T6489] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 45.187880][ T6492] loop0: detected capacity change from 0 to 2048 [ 45.192128][ T6492] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 45.198061][ T6492] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 45.263646][ T6492] ------------[ cut here ]------------ [ 45.265307][ T6492] WARNING: CPU: 1 PID: 6492 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 45.267720][ T6492] Modules linked in: [ 45.268867][ T6492] CPU: 1 UID: 0 PID: 6492 Comm: syz-executor290 Not tainted 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 45.271817][ T6492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 45.274577][ T6492] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.276803][ T6492] pc : __udf_add_aext+0x488/0x614 [ 45.278240][ T6492] lr : __udf_add_aext+0x488/0x614 [ 45.279640][ T6492] sp : ffff800098896d80 [ 45.280854][ T6492] x29: ffff800098896da0 x28: 1ffff00013112e16 x27: dfff800000000000 [ 45.283068][ T6492] x26: 0000000000000010 x25: 0000000000000200 x24: ffff8000988970b8 [ 45.285265][ T6492] x23: ffff800098896ff0 x22: 0000000000000040 x21: 1ffff00013112e17 [ 45.287495][ T6492] x20: ffff8000988970b0 x19: ffff0000e2372798 x18: 0000000000000000 [ 45.289715][ T6492] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 45.291857][ T6492] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000d4e9dac0 [ 45.294059][ T6492] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 45.296251][ T6492] x8 : ffff0000d4e9dac0 x7 : 0000000000000000 x6 : 0000000000000000 [ 45.298421][ T6492] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000040 [ 45.300555][ T6492] x2 : ffff800098896ff0 x1 : 0000000000000200 x0 : 0000000000000010 [ 45.302721][ T6492] Call trace: [ 45.303601][ T6492] __udf_add_aext+0x488/0x614 [ 45.304881][ T6492] udf_map_block+0x2e4c/0x3efc [ 45.306227][ T6492] __udf_get_block+0xf8/0x39c [ 45.307421][ T6492] udf_get_block+0x84/0xb8 [ 45.308546][ T6492] __block_write_begin_int+0x580/0x166c [ 45.309978][ T6492] block_write_begin+0x98/0x11c [ 45.311318][ T6492] udf_write_begin+0xf8/0x218 [ 45.312545][ T6492] generic_perform_write+0x2e8/0x8e0 [ 45.314092][ T6492] __generic_file_write_iter+0xfc/0x204 [ 45.315614][ T6492] udf_file_write_iter+0x25c/0x568 [ 45.317020][ T6492] do_iter_readv_writev+0x4a4/0x6ec [ 45.318375][ T6492] vfs_writev+0x410/0xb80 [ 45.319505][ T6492] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 45.320930][ T6492] invoke_syscall+0x98/0x2b8 [ 45.322255][ T6492] el0_svc_common+0x130/0x23c [ 45.323512][ T6492] do_el0_svc+0x48/0x58 [ 45.324610][ T6492] el0_svc+0x54/0x168 [ 45.325619][ T6492] el0t_64_sync_handler+0x84/0xfc [ 45.327002][ T6492] el0t_64_sync+0x190/0x194 [ 45.328196][ T6492] irq event stamp: 19824 [ 45.329278][ T6492] hardirqs last enabled at (19823): [] __find_get_block+0x3a4/0xd84 [ 45.331894][ T6492] hardirqs last disabled at (19824): [] el1_dbg+0x24/0x80 [ 45.334186][ T6492] softirqs last enabled at (14952): [] handle_softirqs+0xa3c/0xbfc [ 45.336729][ T6492] softirqs last disabled at (14939): [] __do_softirq+0x14/0x20 [ 45.339148][ T6492] ---[ end trace 0000000000000000 ]--- [ 45.341456][ T6492] ------------[ cut here ]------------ [ 45.342907][ T6492] WARNING: CPU: 1 PID: 6492 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 45.345286][ T6492] Modules linked in: [ 45.346342][ T6492] CPU: 1 UID: 0 PID: 6492 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 45.349633][ T6492] Tainted: [W]=WARN [ 45.350693][ T6492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 45.353421][ T6492] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.355411][ T6492] pc : __udf_add_aext+0x488/0x614 [ 45.356887][ T6492] lr : __udf_add_aext+0x488/0x614 [ 45.358240][ T6492] sp : ffff800098896d80 [ 45.359372][ T6492] x29: ffff800098896da0 x28: 1ffff00013112e16 x27: dfff800000000000 [ 45.361605][ T6492] x26: 0000000000000020 x25: 0000000000000210 x24: ffff8000988970b8 [ 45.363804][ T6492] x23: ffff800098896ff0 x22: 0000000000000040 x21: 1ffff00013112e17 [ 45.366012][ T6492] x20: ffff8000988970b0 x19: ffff0000e2372798 x18: 0000000000000000 [ 45.368173][ T6492] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 45.370511][ T6492] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000d4e9dac0 [ 45.372680][ T6492] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 45.374784][ T6492] x8 : ffff0000d4e9dac0 x7 : 0000000000000000 x6 : 0000000000000000 [ 45.377007][ T6492] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000040 [ 45.379178][ T6492] x2 : ffff800098896ff0 x1 : 0000000000000210 x0 : 0000000000000020 [ 45.381350][ T6492] Call trace: [ 45.382217][ T6492] __udf_add_aext+0x488/0x614 [ 45.383489][ T6492] udf_map_block+0x2e4c/0x3efc [ 45.384823][ T6492] __udf_get_block+0xf8/0x39c [ 45.386079][ T6492] udf_get_block+0x84/0xb8 [ 45.387315][ T6492] __block_write_begin_int+0x580/0x166c [ 45.388847][ T6492] block_write_begin+0x98/0x11c [ 45.390189][ T6492] udf_write_begin+0xf8/0x218 [ 45.391414][ T6492] generic_perform_write+0x2e8/0x8e0 [ 45.392844][ T6492] __generic_file_write_iter+0xfc/0x204 [ 45.394361][ T6492] udf_file_write_iter+0x25c/0x568 [ 45.395785][ T6492] do_iter_readv_writev+0x4a4/0x6ec [ 45.397146][ T6492] vfs_writev+0x410/0xb80 [ 45.398268][ T6492] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 45.399660][ T6492] invoke_syscall+0x98/0x2b8 [ 45.400940][ T6492] el0_svc_common+0x130/0x23c [ 45.402188][ T6492] do_el0_svc+0x48/0x58 [ 45.403298][ T6492] el0_svc+0x54/0x168 [ 45.404355][ T6492] el0t_64_sync_handler+0x84/0xfc [ 45.405687][ T6492] el0t_64_sync+0x190/0x194 [ 45.406866][ T6492] irq event stamp: 19898 [ 45.408061][ T6492] hardirqs last enabled at (19897): [] __find_get_block+0x3a4/0xd84 [ 45.410675][ T6492] hardirqs last disabled at (19898): [] el1_dbg+0x24/0x80 [ 45.413031][ T6492] softirqs last enabled at (19862): [] handle_softirqs+0xa3c/0xbfc [ 45.415604][ T6492] softirqs last disabled at (19827): [] __do_softirq+0x14/0x20 [ 45.418139][ T6492] ---[ end trace 0000000000000000 ]--- [ 45.420112][ T6492] ------------[ cut here ]------------ [ 45.421530][ T6492] WARNING: CPU: 1 PID: 6492 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 45.423808][ T6492] Modules linked in: [ 45.424795][ T6492] CPU: 1 UID: 0 PID: 6492 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 45.428069][ T6492] Tainted: [W]=WARN [ 45.429122][ T6492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 45.431736][ T6492] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.433855][ T6492] pc : __udf_add_aext+0x488/0x614 [ 45.435216][ T6492] lr : __udf_add_aext+0x488/0x614 [ 45.436538][ T6492] sp : ffff800098896d80 [ 45.437612][ T6492] x29: ffff800098896da0 x28: 1ffff00013112e16 x27: dfff800000000000 [ 45.439762][ T6492] x26: 0000000000000030 x25: 0000000000000220 x24: ffff8000988970b8 [ 45.441924][ T6492] x23: ffff800098896ff0 x22: 0000000000000040 x21: 1ffff00013112e17 [ 45.444127][ T6492] x20: ffff8000988970b0 x19: ffff0000e2372798 x18: 0000000000000000 [ 45.446329][ T6492] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 45.448507][ T6492] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000d4e9dac0 [ 45.450774][ T6492] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 45.452989][ T6492] x8 : ffff0000d4e9dac0 x7 : 0000000000000000 x6 : 0000000000000000 [ 45.455193][ T6492] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000040 [ 45.457327][ T6492] x2 : ffff800098896ff0 x1 : 0000000000000220 x0 : 0000000000000030 [ 45.459569][ T6492] Call trace: [ 45.460396][ T6492] __udf_add_aext+0x488/0x614 [ 45.461702][ T6492] udf_map_block+0x2e4c/0x3efc [ 45.463029][ T6492] __udf_get_block+0xf8/0x39c [ 45.464228][ T6492] udf_get_block+0x84/0xb8 [ 45.465479][ T6492] __block_write_begin_int+0x580/0x166c [ 45.466950][ T6492] block_write_begin+0x98/0x11c [ 45.468230][ T6492] udf_write_begin+0xf8/0x218 [ 45.469502][ T6492] generic_perform_write+0x2e8/0x8e0 [ 45.470954][ T6492] __generic_file_write_iter+0xfc/0x204 [ 45.472497][ T6492] udf_file_write_iter+0x25c/0x568 [ 45.473846][ T6492] do_iter_readv_writev+0x4a4/0x6ec [ 45.475279][ T6492] vfs_writev+0x410/0xb80 [ 45.476463][ T6492] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 45.477873][ T6492] invoke_syscall+0x98/0x2b8 [ 45.479131][ T6492] el0_svc_common+0x130/0x23c [ 45.480392][ T6492] do_el0_svc+0x48/0x58 [ 45.481488][ T6492] el0_svc+0x54/0x168 [ 45.482585][ T6492] el0t_64_sync_handler+0x84/0xfc [ 45.484025][ T6492] el0t_64_sync+0x190/0x194 [ 45.485246][ T6492] irq event stamp: 19980 [ 45.486431][ T6492] hardirqs last enabled at (19979): [] __find_get_block+0x3a4/0xd84 [ 45.489130][ T6492] hardirqs last disabled at (19980): [] el1_dbg+0x24/0x80 [ 45.491496][ T6492] softirqs last enabled at (19956): [] handle_softirqs+0xa3c/0xbfc [ 45.494102][ T6492] softirqs last disabled at (19903): [] __do_softirq+0x14/0x20 [ 45.496518][ T6492] ---[ end trace 0000000000000000 ]--- [ 45.502295][ T6492] ------------[ cut here ]------------ [ 45.503791][ T6492] WARNING: CPU: 0 PID: 6492 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 45.506251][ T6492] Modules linked in: [ 45.507240][ T6492] CPU: 0 UID: 0 PID: 6492 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 45.510590][ T6492] Tainted: [W]=WARN [ 45.511623][ T6492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 45.514269][ T6492] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.516367][ T6492] pc : __udf_add_aext+0x488/0x614 [ 45.517692][ T6492] lr : __udf_add_aext+0x488/0x614 [ 45.519113][ T6492] sp : ffff800098896d80 [ 45.520215][ T6492] x29: ffff800098896da0 x28: 1ffff00013112e16 x27: dfff800000000000 [ 45.522584][ T6492] x26: 0000000000000040 x25: 0000000000000230 x24: ffff8000988970b8 [ 45.524773][ T6492] x23: ffff800098896ff0 x22: 0000000000000040 x21: 1ffff00013112e17 [ 45.527033][ T6492] x20: ffff8000988970b0 x19: ffff0000e2372798 x18: 0000000000000000 [ 45.529223][ T6492] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 45.531451][ T6492] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000d4e9dac0 [ 45.533860][ T6492] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 45.536045][ T6492] x8 : ffff0000d4e9dac0 x7 : 0000000000000000 x6 : ffff0000e2bc23a0 [ 45.538301][ T6492] x5 : ffff8000988970c8 x4 : 0000000000000001 x3 : 0000000000000040 [ 45.540658][ T6492] x2 : ffff800098896ff0 x1 : 0000000000000230 x0 : 0000000000000040 [ 45.542889][ T6492] Call trace: [ 45.543818][ T6492] __udf_add_aext+0x488/0x614 [ 45.545238][ T6492] udf_map_block+0x2e4c/0x3efc [ 45.546567][ T6492] __udf_get_block+0xf8/0x39c [ 45.547943][ T6492] udf_get_block+0x84/0xb8 [ 45.549313][ T6492] __block_write_begin_int+0x580/0x166c [ 45.550874][ T6492] block_write_begin+0x98/0x11c [ 45.552356][ T6492] udf_write_begin+0xf8/0x218 [ 45.553649][ T6492] generic_perform_write+0x2e8/0x8e0 [ 45.555144][ T6492] __generic_file_write_iter+0xfc/0x204 [ 45.556740][ T6492] udf_file_write_iter+0x25c/0x568 [ 45.558198][ T6492] do_iter_readv_writev+0x4a4/0x6ec [ 45.559630][ T6492] vfs_writev+0x410/0xb80 [ 45.560855][ T6492] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 45.562386][ T6492] invoke_syscall+0x98/0x2b8 [ 45.563686][ T6492] el0_svc_common+0x130/0x23c [ 45.564991][ T6492] do_el0_svc+0x48/0x58 [ 45.566134][ T6492] el0_svc+0x54/0x168 [ 45.567287][ T6492] el0t_64_sync_handler+0x84/0xfc [ 45.568830][ T6492] el0t_64_sync+0x190/0x194 [ 45.570031][ T6492] irq event stamp: 20050 [ 45.571239][ T6492] hardirqs last enabled at (20049): [] __find_get_block+0x3a4/0xd84 [ 45.574070][ T6492] hardirqs last disabled at (20050): [] el1_dbg+0x24/0x80 [ 45.576562][ T6492] softirqs last enabled at (20018): [] handle_softirqs+0xa3c/0xbfc [ 45.579158][ T6492] softirqs last disabled at (19983): [] __do_softirq+0x14/0x20 [ 45.581740][ T6492] ---[ end trace 0000000000000000 ]--- [ 45.584880][ T6492] ------------[ cut here ]------------ [ 45.586342][ T6492] WARNING: CPU: 0 PID: 6492 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 45.588604][ T6492] Modules linked in: [ 45.589582][ T6492] CPU: 0 UID: 0 PID: 6492 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 45.592848][ T6492] Tainted: [W]=WARN [ 45.593932][ T6492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 45.596641][ T6492] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.598745][ T6492] pc : __udf_add_aext+0x488/0x614 [ 45.600200][ T6492] lr : __udf_add_aext+0x488/0x614 [ 45.601535][ T6492] sp : ffff800098896d80 [ 45.602682][ T6492] x29: ffff800098896da0 x28: 1ffff00013112e16 x27: dfff800000000000 [ 45.604829][ T6492] x26: 0000000000000050 x25: 0000000000000240 x24: ffff8000988970b8 [ 45.607049][ T6492] x23: ffff800098896ff0 x22: 0000000000000040 x21: 1ffff00013112e17 [ 45.609322][ T6492] x20: ffff8000988970b0 x19: ffff0000e2372798 x18: 0000000000000000 [ 45.611534][ T6492] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 45.613735][ T6492] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000d4e9dac0 [ 45.615922][ T6492] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 45.618103][ T6492] x8 : ffff0000d4e9dac0 x7 : 0000000000000000 x6 : ffff0000e2bc23a0 [ 45.620368][ T6492] x5 : ffff8000988970c8 x4 : 0000000000000001 x3 : 0000000000000040 [ 45.622602][ T6492] x2 : ffff800098896ff0 x1 : 0000000000000240 x0 : 0000000000000050 [ 45.624726][ T6492] Call trace: [ 45.625608][ T6492] __udf_add_aext+0x488/0x614 [ 45.626906][ T6492] udf_map_block+0x2e4c/0x3efc [ 45.628231][ T6492] __udf_get_block+0xf8/0x39c [ 45.629501][ T6492] udf_get_block+0x84/0xb8 [ 45.630799][ T6492] __block_write_begin_int+0x580/0x166c [ 45.632294][ T6492] block_write_begin+0x98/0x11c [ 45.633633][ T6492] udf_write_begin+0xf8/0x218 [ 45.634942][ T6492] generic_perform_write+0x2e8/0x8e0 [ 45.636369][ T6492] __generic_file_write_iter+0xfc/0x204 [ 45.637866][ T6492] udf_file_write_iter+0x25c/0x568 [ 45.639352][ T6492] do_iter_readv_writev+0x4a4/0x6ec [ 45.640795][ T6492] vfs_writev+0x410/0xb80 [ 45.642024][ T6492] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 45.643487][ T6492] invoke_syscall+0x98/0x2b8 [ 45.644798][ T6492] el0_svc_common+0x130/0x23c [ 45.646097][ T6492] do_el0_svc+0x48/0x58 [ 45.647312][ T6492] el0_svc+0x54/0x168 [ 45.648396][ T6492] el0t_64_sync_handler+0x84/0xfc [ 45.649851][ T6492] el0t_64_sync+0x190/0x194 [ 45.651121][ T6492] irq event stamp: 20102 [ 45.652294][ T6492] hardirqs last enabled at (20101): [] __find_get_block+0x3a4/0xd84 [ 45.654898][ T6492] hardirqs last disabled at (20102): [] el1_dbg+0x24/0x80 [ 45.657372][ T6492] softirqs last enabled at (20084): [] handle_softirqs+0xa3c/0xbfc [ 45.660050][ T6492] softirqs last disabled at (20053): [] __do_softirq+0x14/0x20 [ 45.662590][ T6492] ---[ end trace 0000000000000000 ]--- [ 45.685076][ T6493] UDF-fs: error (device loop0): udf_truncate_tail_extent: Extent after EOF in inode 1346 executing program [ 45.733976][ T6495] loop0: detected capacity change from 0 to 2048 [ 45.742571][ T6495] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 45.749986][ T6495] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 45.806539][ T6495] ------------[ cut here ]------------ [ 45.808033][ T6495] WARNING: CPU: 0 PID: 6495 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 45.810466][ T6495] Modules linked in: [ 45.811531][ T6495] CPU: 0 UID: 0 PID: 6495 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 45.814764][ T6495] Tainted: [W]=WARN [ 45.815753][ T6495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 45.818402][ T6495] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.820411][ T6495] pc : __udf_add_aext+0x488/0x614 [ 45.821712][ T6495] lr : __udf_add_aext+0x488/0x614 [ 45.823015][ T6495] sp : ffff800098856d80 [ 45.824093][ T6495] x29: ffff800098856da0 x28: 1ffff0001310ae16 x27: dfff800000000000 [ 45.826179][ T6495] x26: 0000000000000010 x25: 0000000000000200 x24: ffff8000988570b8 [ 45.828544][ T6495] x23: ffff800098856ff0 x22: 0000000000000040 x21: 1ffff0001310ae17 [ 45.830723][ T6495] x20: ffff8000988570b0 x19: ffff0000e2374118 x18: 0000000000000000 [ 45.832954][ T6495] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 45.835190][ T6495] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000c4d31e40 [ 45.837378][ T6495] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 45.839600][ T6495] x8 : ffff0000c4d31e40 x7 : 0000000000000000 x6 : 0000000000000000 [ 45.841826][ T6495] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000040 [ 45.844095][ T6495] x2 : ffff800098856ff0 x1 : 0000000000000200 x0 : 0000000000000010 [ 45.846324][ T6495] Call trace: [ 45.847152][ T6495] __udf_add_aext+0x488/0x614 [ 45.848418][ T6495] udf_map_block+0x2e4c/0x3efc [ 45.849689][ T6495] __udf_get_block+0xf8/0x39c [ 45.850920][ T6495] udf_get_block+0x84/0xb8 [ 45.852184][ T6495] __block_write_begin_int+0x580/0x166c [ 45.853606][ T6495] block_write_begin+0x98/0x11c [ 45.854913][ T6495] udf_write_begin+0xf8/0x218 [ 45.856227][ T6495] generic_perform_write+0x2e8/0x8e0 [ 45.857781][ T6495] __generic_file_write_iter+0xfc/0x204 [ 45.859417][ T6495] udf_file_write_iter+0x25c/0x568 [ 45.860823][ T6495] do_iter_readv_writev+0x4a4/0x6ec [ 45.862244][ T6495] vfs_writev+0x410/0xb80 [ 45.863400][ T6495] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 45.864889][ T6495] invoke_syscall+0x98/0x2b8 [ 45.866090][ T6495] el0_svc_common+0x130/0x23c [ 45.867336][ T6495] do_el0_svc+0x48/0x58 [ 45.868479][ T6495] el0_svc+0x54/0x168 [ 45.869477][ T6495] el0t_64_sync_handler+0x84/0xfc [ 45.870964][ T6495] el0t_64_sync+0x190/0x194 [ 45.872186][ T6495] irq event stamp: 19966 [ 45.873373][ T6495] hardirqs last enabled at (19965): [] __find_get_block+0x3a4/0xd84 [ 45.876073][ T6495] hardirqs last disabled at (19966): [] el1_dbg+0x24/0x80 [ 45.878467][ T6495] softirqs last enabled at (19506): [] handle_softirqs+0xa3c/0xbfc [ 45.881122][ T6495] softirqs last disabled at (19431): [] __do_softirq+0x14/0x20 [ 45.883725][ T6495] ---[ end trace 0000000000000000 ]--- [ 45.886880][ T6495] ------------[ cut here ]------------ [ 45.888313][ T6495] WARNING: CPU: 1 PID: 6495 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 45.890640][ T6495] Modules linked in: [ 45.891638][ T6495] CPU: 1 UID: 0 PID: 6495 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 45.894621][ T6495] Tainted: [W]=WARN [ 45.895636][ T6495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 45.898298][ T6495] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.900356][ T6495] pc : __udf_add_aext+0x488/0x614 [ 45.901743][ T6495] lr : __udf_add_aext+0x488/0x614 [ 45.903072][ T6495] sp : ffff800098856d80 [ 45.904149][ T6495] x29: ffff800098856da0 x28: 1ffff0001310ae16 x27: dfff800000000000 [ 45.906364][ T6495] x26: 0000000000000020 x25: 0000000000000210 x24: ffff8000988570b8 [ 45.908523][ T6495] x23: ffff800098856ff0 x22: 0000000000000040 x21: 1ffff0001310ae17 [ 45.910719][ T6495] x20: ffff8000988570b0 x19: ffff0000e2374118 x18: 0000000000000000 [ 45.912798][ T6495] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 45.914922][ T6495] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000c4d31e40 [ 45.917159][ T6495] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 45.919233][ T6495] x8 : ffff0000c4d31e40 x7 : 0000000000000000 x6 : 0000000000000000 [ 45.921409][ T6495] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000040 [ 45.923613][ T6495] x2 : ffff800098856ff0 x1 : 0000000000000210 x0 : 0000000000000020 [ 45.925781][ T6495] Call trace: [ 45.926662][ T6495] __udf_add_aext+0x488/0x614 [ 45.927909][ T6495] udf_map_block+0x2e4c/0x3efc [ 45.929150][ T6495] __udf_get_block+0xf8/0x39c [ 45.930355][ T6495] udf_get_block+0x84/0xb8 [ 45.931499][ T6495] __block_write_begin_int+0x580/0x166c [ 45.932999][ T6495] block_write_begin+0x98/0x11c [ 45.934322][ T6495] udf_write_begin+0xf8/0x218 [ 45.935650][ T6495] generic_perform_write+0x2e8/0x8e0 [ 45.937115][ T6495] __generic_file_write_iter+0xfc/0x204 [ 45.938607][ T6495] udf_file_write_iter+0x25c/0x568 [ 45.939989][ T6495] do_iter_readv_writev+0x4a4/0x6ec [ 45.941387][ T6495] vfs_writev+0x410/0xb80 [ 45.942531][ T6495] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 45.943877][ T6495] invoke_syscall+0x98/0x2b8 [ 45.945052][ T6495] el0_svc_common+0x130/0x23c [ 45.946295][ T6495] do_el0_svc+0x48/0x58 [ 45.947382][ T6495] el0_svc+0x54/0x168 [ 45.948404][ T6495] el0t_64_sync_handler+0x84/0xfc [ 45.949773][ T6495] el0t_64_sync+0x190/0x194 [ 45.951046][ T6495] irq event stamp: 20012 [ 45.952167][ T6495] hardirqs last enabled at (20011): [] __find_get_block+0x3a4/0xd84 [ 45.954832][ T6495] hardirqs last disabled at (20012): [] el1_dbg+0x24/0x80 [ 45.957288][ T6495] softirqs last enabled at (19984): [] handle_softirqs+0xa3c/0xbfc [ 45.959777][ T6495] softirqs last disabled at (19971): [] __do_softirq+0x14/0x20 [ 45.962185][ T6495] ---[ end trace 0000000000000000 ]--- [ 45.964127][ T6495] ------------[ cut here ]------------ [ 45.965578][ T6495] WARNING: CPU: 1 PID: 6495 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 45.967951][ T6495] Modules linked in: [ 45.968995][ T6495] CPU: 1 UID: 0 PID: 6495 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 45.972284][ T6495] Tainted: [W]=WARN [ 45.973308][ T6495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 45.976183][ T6495] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.978371][ T6495] pc : __udf_add_aext+0x488/0x614 [ 45.979719][ T6495] lr : __udf_add_aext+0x488/0x614 [ 45.981049][ T6495] sp : ffff800098856d80 [ 45.982201][ T6495] x29: ffff800098856da0 x28: 1ffff0001310ae16 x27: dfff800000000000 [ 45.984408][ T6495] x26: 0000000000000030 x25: 0000000000000220 x24: ffff8000988570b8 [ 45.986589][ T6495] x23: ffff800098856ff0 x22: 0000000000000040 x21: 1ffff0001310ae17 [ 45.988809][ T6495] x20: ffff8000988570b0 x19: ffff0000e2374118 x18: 0000000000000000 [ 45.990994][ T6495] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 45.993189][ T6495] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000c4d31e40 [ 45.995476][ T6495] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 45.997600][ T6495] x8 : ffff0000c4d31e40 x7 : 0000000000000000 x6 : ffff0000e2e89828 [ 45.999682][ T6495] x5 : ffff8000988570c8 x4 : 0000000000000001 x3 : 0000000000000040 [ 46.001848][ T6495] x2 : ffff800098856ff0 x1 : 0000000000000220 x0 : 0000000000000030 [ 46.003958][ T6495] Call trace: [ 46.004914][ T6495] __udf_add_aext+0x488/0x614 [ 46.006185][ T6495] udf_map_block+0x2e4c/0x3efc [ 46.007497][ T6495] __udf_get_block+0xf8/0x39c [ 46.008761][ T6495] udf_get_block+0x84/0xb8 [ 46.010040][ T6495] __block_write_begin_int+0x580/0x166c [ 46.011474][ T6495] block_write_begin+0x98/0x11c [ 46.012839][ T6495] udf_write_begin+0xf8/0x218 [ 46.014138][ T6495] generic_perform_write+0x2e8/0x8e0 [ 46.015575][ T6495] __generic_file_write_iter+0xfc/0x204 [ 46.017116][ T6495] udf_file_write_iter+0x25c/0x568 [ 46.018532][ T6495] do_iter_readv_writev+0x4a4/0x6ec [ 46.019973][ T6495] vfs_writev+0x410/0xb80 [ 46.021123][ T6495] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 46.022568][ T6495] invoke_syscall+0x98/0x2b8 [ 46.023816][ T6495] el0_svc_common+0x130/0x23c [ 46.025074][ T6495] do_el0_svc+0x48/0x58 [ 46.026220][ T6495] el0_svc+0x54/0x168 [ 46.027292][ T6495] el0t_64_sync_handler+0x84/0xfc [ 46.028677][ T6495] el0t_64_sync+0x190/0x194 [ 46.029921][ T6495] irq event stamp: 20068 [ 46.031147][ T6495] hardirqs last enabled at (20067): [] __find_get_block+0x3a4/0xd84 [ 46.033727][ T6495] hardirqs last disabled at (20068): [] el1_dbg+0x24/0x80 [ 46.036058][ T6495] softirqs last enabled at (20040): [] handle_softirqs+0xa3c/0xbfc [ 46.038731][ T6495] softirqs last disabled at (20015): [] __do_softirq+0x14/0x20 [ 46.041266][ T6495] ---[ end trace 0000000000000000 ]--- [ 46.043571][ T6495] ------------[ cut here ]------------ [ 46.045162][ T6495] WARNING: CPU: 1 PID: 6495 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 46.047566][ T6495] Modules linked in: [ 46.048648][ T6495] CPU: 1 UID: 0 PID: 6495 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 46.051873][ T6495] Tainted: [W]=WARN [ 46.052952][ T6495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 46.055666][ T6495] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.057773][ T6495] pc : __udf_add_aext+0x488/0x614 [ 46.059212][ T6495] lr : __udf_add_aext+0x488/0x614 [ 46.060573][ T6495] sp : ffff800098856d80 [ 46.061684][ T6495] x29: ffff800098856da0 x28: 1ffff0001310ae16 x27: dfff800000000000 [ 46.063859][ T6495] x26: 0000000000000040 x25: 0000000000000230 x24: ffff8000988570b8 [ 46.066099][ T6495] x23: ffff800098856ff0 x22: 0000000000000040 x21: 1ffff0001310ae17 [ 46.068247][ T6495] x20: ffff8000988570b0 x19: ffff0000e2374118 x18: 0000000000000000 [ 46.070362][ T6495] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 46.072581][ T6495] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000c4d31e40 [ 46.074759][ T6495] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 46.077114][ T6495] x8 : ffff0000c4d31e40 x7 : 0000000000000000 x6 : ffff0000e2e89828 [ 46.079285][ T6495] x5 : ffff8000988570c8 x4 : 0000000000000001 x3 : 0000000000000040 [ 46.081463][ T6495] x2 : ffff800098856ff0 x1 : 0000000000000230 x0 : 0000000000000040 [ 46.083761][ T6495] Call trace: [ 46.084649][ T6495] __udf_add_aext+0x488/0x614 [ 46.085899][ T6495] udf_map_block+0x2e4c/0x3efc [ 46.087178][ T6495] __udf_get_block+0xf8/0x39c [ 46.088459][ T6495] udf_get_block+0x84/0xb8 [ 46.089641][ T6495] __block_write_begin_int+0x580/0x166c [ 46.091166][ T6495] block_write_begin+0x98/0x11c [ 46.092494][ T6495] udf_write_begin+0xf8/0x218 [ 46.093753][ T6495] generic_perform_write+0x2e8/0x8e0 [ 46.095199][ T6495] __generic_file_write_iter+0xfc/0x204 [ 46.096682][ T6495] udf_file_write_iter+0x25c/0x568 [ 46.098178][ T6495] do_iter_readv_writev+0x4a4/0x6ec [ 46.099682][ T6495] vfs_writev+0x410/0xb80 [ 46.100829][ T6495] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 46.102258][ T6495] invoke_syscall+0x98/0x2b8 [ 46.103447][ T6495] el0_svc_common+0x130/0x23c [ 46.104703][ T6495] do_el0_svc+0x48/0x58 [ 46.105896][ T6495] el0_svc+0x54/0x168 [ 46.107029][ T6495] el0t_64_sync_handler+0x84/0xfc [ 46.108352][ T6495] el0t_64_sync+0x190/0x194 [ 46.109563][ T6495] irq event stamp: 20150 [ 46.110654][ T6495] hardirqs last enabled at (20149): [] __find_get_block+0x3a4/0xd84 [ 46.113293][ T6495] hardirqs last disabled at (20150): [] el1_dbg+0x24/0x80 [ 46.115666][ T6495] softirqs last enabled at (20132): [] handle_softirqs+0xa3c/0xbfc [ 46.118296][ T6495] softirqs last disabled at (20071): [] __do_softirq+0x14/0x20 [ 46.120779][ T6495] ---[ end trace 0000000000000000 ]--- executing program [ 46.170455][ T6498] loop0: detected capacity change from 0 to 2048 [ 46.178163][ T6498] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 46.182430][ T6498] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 46.285510][ T6501] loop0: detected capacity change from 0 to 2048 [ 46.293243][ T6501] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 46.297230][ T6501] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 46.354822][ T6501] ------------[ cut here ]------------ [ 46.356312][ T6501] WARNING: CPU: 1 PID: 6501 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 46.358575][ T6501] Modules linked in: [ 46.359655][ T6501] CPU: 1 UID: 0 PID: 6501 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 46.362884][ T6501] Tainted: [W]=WARN [ 46.363958][ T6501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 46.366744][ T6501] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.368803][ T6501] pc : __udf_add_aext+0x488/0x614 [ 46.370159][ T6501] lr : __udf_add_aext+0x488/0x614 [ 46.371518][ T6501] sp : ffff80009c2a6d80 [ 46.372665][ T6501] x29: ffff80009c2a6da0 x28: 1ffff00013854e16 x27: dfff800000000000 [ 46.374838][ T6501] x26: 0000000000000010 x25: 0000000000000200 x24: ffff80009c2a70b8 [ 46.376986][ T6501] x23: ffff80009c2a6ff0 x22: 0000000000000040 x21: 1ffff00013854e17 [ 46.379018][ T6501] x20: ffff80009c2a70b0 x19: ffff0000e22b60f8 x18: 0000000000000000 [ 46.381304][ T6501] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 46.383615][ T6501] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000c6760000 [ 46.385827][ T6501] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 46.387970][ T6501] x8 : ffff0000c6760000 x7 : 0000000000000000 x6 : 0000000000000000 [ 46.390110][ T6501] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000040 [ 46.392235][ T6501] x2 : ffff80009c2a6ff0 x1 : 0000000000000200 x0 : 0000000000000010 [ 46.394435][ T6501] Call trace: [ 46.395312][ T6501] __udf_add_aext+0x488/0x614 [ 46.396600][ T6501] udf_map_block+0x2e4c/0x3efc [ 46.397871][ T6501] __udf_get_block+0xf8/0x39c [ 46.399069][ T6501] udf_get_block+0x84/0xb8 [ 46.400261][ T6501] __block_write_begin_int+0x580/0x166c [ 46.401756][ T6501] block_write_begin+0x98/0x11c [ 46.403020][ T6501] udf_write_begin+0xf8/0x218 [ 46.404233][ T6501] generic_perform_write+0x2e8/0x8e0 [ 46.405701][ T6501] __generic_file_write_iter+0xfc/0x204 [ 46.407207][ T6501] udf_file_write_iter+0x25c/0x568 [ 46.408605][ T6501] do_iter_readv_writev+0x4a4/0x6ec [ 46.410045][ T6501] vfs_writev+0x410/0xb80 [ 46.411272][ T6501] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 46.412662][ T6501] invoke_syscall+0x98/0x2b8 [ 46.413840][ T6501] el0_svc_common+0x130/0x23c [ 46.415149][ T6501] do_el0_svc+0x48/0x58 [ 46.416253][ T6501] el0_svc+0x54/0x168 [ 46.417317][ T6501] el0t_64_sync_handler+0x84/0xfc [ 46.418646][ T6501] el0t_64_sync+0x190/0x194 [ 46.419822][ T6501] irq event stamp: 19722 [ 46.420945][ T6501] hardirqs last enabled at (19721): [] __find_get_block+0x3a4/0xd84 [ 46.423576][ T6501] hardirqs last disabled at (19722): [] el1_dbg+0x24/0x80 [ 46.425911][ T6501] softirqs last enabled at (19710): [] handle_softirqs+0xa3c/0xbfc [ 46.428574][ T6501] softirqs last disabled at (19621): [] __do_softirq+0x14/0x20 [ 46.431136][ T6501] ---[ end trace 0000000000000000 ]--- [ 46.434224][ T6501] ------------[ cut here ]------------ [ 46.435721][ T6501] WARNING: CPU: 1 PID: 6501 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 46.438024][ T6501] Modules linked in: [ 46.439089][ T6501] CPU: 1 UID: 0 PID: 6501 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 46.442346][ T6501] Tainted: [W]=WARN [ 46.443445][ T6501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 46.446182][ T6501] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.448249][ T6501] pc : __udf_add_aext+0x488/0x614 [ 46.449586][ T6501] lr : __udf_add_aext+0x488/0x614 [ 46.450951][ T6501] sp : ffff80009c2a6d80 [ 46.452092][ T6501] x29: ffff80009c2a6da0 x28: 1ffff00013854e16 x27: dfff800000000000 [ 46.454303][ T6501] x26: 0000000000000020 x25: 0000000000000210 x24: ffff80009c2a70b8 [ 46.456502][ T6501] x23: ffff80009c2a6ff0 x22: 0000000000000040 x21: 1ffff00013854e17 [ 46.458684][ T6501] x20: ffff80009c2a70b0 x19: ffff0000e22b60f8 x18: 0000000000000000 [ 46.460809][ T6501] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 46.462996][ T6501] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000c6760000 [ 46.465156][ T6501] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 46.467271][ T6501] x8 : ffff0000c6760000 x7 : 0000000000000000 x6 : 0000000000000000 [ 46.469491][ T6501] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000040 [ 46.471632][ T6501] x2 : ffff80009c2a6ff0 x1 : 0000000000000210 x0 : 0000000000000020 [ 46.473827][ T6501] Call trace: [ 46.474762][ T6501] __udf_add_aext+0x488/0x614 [ 46.475975][ T6501] udf_map_block+0x2e4c/0x3efc [ 46.477233][ T6501] __udf_get_block+0xf8/0x39c [ 46.478549][ T6501] udf_get_block+0x84/0xb8 [ 46.479693][ T6501] __block_write_begin_int+0x580/0x166c [ 46.481153][ T6501] block_write_begin+0x98/0x11c [ 46.482453][ T6501] udf_write_begin+0xf8/0x218 [ 46.483692][ T6501] generic_perform_write+0x2e8/0x8e0 [ 46.485060][ T6501] __generic_file_write_iter+0xfc/0x204 [ 46.486553][ T6501] udf_file_write_iter+0x25c/0x568 [ 46.487975][ T6501] do_iter_readv_writev+0x4a4/0x6ec [ 46.489432][ T6501] vfs_writev+0x410/0xb80 [ 46.490584][ T6501] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 46.492005][ T6501] invoke_syscall+0x98/0x2b8 [ 46.493252][ T6501] el0_svc_common+0x130/0x23c [ 46.494574][ T6501] do_el0_svc+0x48/0x58 [ 46.495744][ T6501] el0_svc+0x54/0x168 [ 46.496874][ T6501] el0t_64_sync_handler+0x84/0xfc [ 46.498231][ T6501] el0t_64_sync+0x190/0x194 [ 46.499432][ T6501] irq event stamp: 19784 [ 46.500614][ T6501] hardirqs last enabled at (19783): [] __find_get_block+0x3a4/0xd84 [ 46.503246][ T6501] hardirqs last disabled at (19784): [] el1_dbg+0x24/0x80 [ 46.505602][ T6501] softirqs last enabled at (19760): [] handle_softirqs+0xa3c/0xbfc [ 46.508098][ T6501] softirqs last disabled at (19725): [] __do_softirq+0x14/0x20 [ 46.510645][ T6501] ---[ end trace 0000000000000000 ]--- [ 46.512573][ T6501] ------------[ cut here ]------------ [ 46.514029][ T6501] WARNING: CPU: 1 PID: 6501 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 46.516603][ T6501] Modules linked in: [ 46.517682][ T6501] CPU: 1 UID: 0 PID: 6501 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 46.520912][ T6501] Tainted: [W]=WARN [ 46.521977][ T6501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 46.524700][ T6501] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.526800][ T6501] pc : __udf_add_aext+0x488/0x614 [ 46.528107][ T6501] lr : __udf_add_aext+0x488/0x614 [ 46.529518][ T6501] sp : ffff80009c2a6d80 [ 46.530618][ T6501] x29: ffff80009c2a6da0 x28: 1ffff00013854e16 x27: dfff800000000000 [ 46.532781][ T6501] x26: 0000000000000030 x25: 0000000000000220 x24: ffff80009c2a70b8 [ 46.534964][ T6501] x23: ffff80009c2a6ff0 x22: 0000000000000040 x21: 1ffff00013854e17 [ 46.537064][ T6501] x20: ffff80009c2a70b0 x19: ffff0000e22b60f8 x18: 0000000000000000 [ 46.539187][ T6501] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 46.541293][ T6501] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000c6760000 [ 46.543392][ T6501] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 46.545537][ T6501] x8 : ffff0000c6760000 x7 : 0000000000000000 x6 : ffff0000db283488 [ 46.547825][ T6501] x5 : ffff80009c2a70c8 x4 : 0000000000000001 x3 : 0000000000000040 [ 46.550020][ T6501] x2 : ffff80009c2a6ff0 x1 : 0000000000000220 x0 : 0000000000000030 [ 46.552190][ T6501] Call trace: [ 46.553075][ T6501] __udf_add_aext+0x488/0x614 [ 46.554346][ T6501] udf_map_block+0x2e4c/0x3efc [ 46.555721][ T6501] __udf_get_block+0xf8/0x39c [ 46.557006][ T6501] udf_get_block+0x84/0xb8 [ 46.558139][ T6501] __block_write_begin_int+0x580/0x166c [ 46.559687][ T6501] block_write_begin+0x98/0x11c [ 46.561005][ T6501] udf_write_begin+0xf8/0x218 [ 46.562329][ T6501] generic_perform_write+0x2e8/0x8e0 [ 46.563739][ T6501] __generic_file_write_iter+0xfc/0x204 [ 46.565256][ T6501] udf_file_write_iter+0x25c/0x568 [ 46.566687][ T6501] do_iter_readv_writev+0x4a4/0x6ec [ 46.568107][ T6501] vfs_writev+0x410/0xb80 [ 46.569326][ T6501] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 46.570788][ T6501] invoke_syscall+0x98/0x2b8 [ 46.572044][ T6501] el0_svc_common+0x130/0x23c [ 46.573290][ T6501] do_el0_svc+0x48/0x58 [ 46.574510][ T6501] el0_svc+0x54/0x168 [ 46.575628][ T6501] el0t_64_sync_handler+0x84/0xfc [ 46.577002][ T6501] el0t_64_sync+0x190/0x194 [ 46.578207][ T6501] irq event stamp: 19848 [ 46.579305][ T6501] hardirqs last enabled at (19847): [] __find_get_block+0x3a4/0xd84 [ 46.582008][ T6501] hardirqs last disabled at (19848): [] el1_dbg+0x24/0x80 [ 46.584411][ T6501] softirqs last enabled at (19830): [] handle_softirqs+0xa3c/0xbfc [ 46.587076][ T6501] softirqs last disabled at (19787): [] __do_softirq+0x14/0x20 [ 46.589533][ T6501] ---[ end trace 0000000000000000 ]--- [ 46.591463][ T6501] ------------[ cut here ]------------ [ 46.592889][ T6501] WARNING: CPU: 1 PID: 6501 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 46.595270][ T6501] Modules linked in: [ 46.596303][ T6501] CPU: 1 UID: 0 PID: 6501 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 46.599677][ T6501] Tainted: [W]=WARN [ 46.600720][ T6501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 46.603506][ T6501] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.605589][ T6501] pc : __udf_add_aext+0x488/0x614 [ 46.606951][ T6501] lr : __udf_add_aext+0x488/0x614 [ 46.608313][ T6501] sp : ffff80009c2a6d80 [ 46.609432][ T6501] x29: ffff80009c2a6da0 x28: 1ffff00013854e16 x27: dfff800000000000 [ 46.611577][ T6501] x26: 0000000000000040 x25: 0000000000000230 x24: ffff80009c2a70b8 [ 46.613721][ T6501] x23: ffff80009c2a6ff0 x22: 0000000000000040 x21: 1ffff00013854e17 [ 46.615936][ T6501] x20: ffff80009c2a70b0 x19: ffff0000e22b60f8 x18: 0000000000000000 [ 46.618194][ T6501] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 46.620379][ T6501] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000c6760000 [ 46.622503][ T6501] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 46.624714][ T6501] x8 : ffff0000c6760000 x7 : 0000000000000000 x6 : ffff0000db283488 [ 46.626871][ T6501] x5 : ffff80009c2a70c8 x4 : 0000000000000001 x3 : 0000000000000040 [ 46.629168][ T6501] x2 : ffff80009c2a6ff0 x1 : 0000000000000230 x0 : 0000000000000040 [ 46.631346][ T6501] Call trace: [ 46.632252][ T6501] __udf_add_aext+0x488/0x614 [ 46.633566][ T6501] udf_map_block+0x2e4c/0x3efc [ 46.634787][ T6501] __udf_get_block+0xf8/0x39c [ 46.636092][ T6501] udf_get_block+0x84/0xb8 [ 46.637356][ T6501] __block_write_begin_int+0x580/0x166c [ 46.639012][ T6501] block_write_begin+0x98/0x11c [ 46.640314][ T6501] udf_write_begin+0xf8/0x218 [ 46.641607][ T6501] generic_perform_write+0x2e8/0x8e0 [ 46.642973][ T6501] __generic_file_write_iter+0xfc/0x204 [ 46.644428][ T6501] udf_file_write_iter+0x25c/0x568 [ 46.645849][ T6501] do_iter_readv_writev+0x4a4/0x6ec [ 46.647301][ T6501] vfs_writev+0x410/0xb80 [ 46.648520][ T6501] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 46.649987][ T6501] invoke_syscall+0x98/0x2b8 [ 46.651240][ T6501] el0_svc_common+0x130/0x23c [ 46.652503][ T6501] do_el0_svc+0x48/0x58 [ 46.653648][ T6501] el0_svc+0x54/0x168 [ 46.654765][ T6501] el0t_64_sync_handler+0x84/0xfc [ 46.656236][ T6501] el0t_64_sync+0x190/0x194 [ 46.657467][ T6501] irq event stamp: 19904 [ 46.658573][ T6501] hardirqs last enabled at (19903): [] __find_get_block+0x3a4/0xd84 [ 46.661443][ T6501] hardirqs last disabled at (19904): [] el1_dbg+0x24/0x80 [ 46.663963][ T6501] softirqs last enabled at (19886): [] handle_softirqs+0xa3c/0xbfc [ 46.666741][ T6501] softirqs last disabled at (19851): [] __do_softirq+0x14/0x20 [ 46.669278][ T6501] ---[ end trace 0000000000000000 ]--- executing program [ 46.723647][ T6504] loop0: detected capacity change from 0 to 2048 [ 46.729328][ T6504] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 46.737971][ T6504] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 46.842155][ T6507] loop0: detected capacity change from 0 to 2048 [ 46.847704][ T6507] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 46.851605][ T6507] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 46.957339][ T6510] loop0: detected capacity change from 0 to 2048 [ 46.965187][ T6510] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 46.971055][ T6510] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 47.075188][ T6513] loop0: detected capacity change from 0 to 2048 [ 47.080439][ T6513] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 47.084898][ T6513] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 47.201477][ T6516] loop0: detected capacity change from 0 to 2048 [ 47.211625][ T6516] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 47.215599][ T6516] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 47.337075][ T6519] loop0: detected capacity change from 0 to 2048 [ 47.342417][ T6519] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 47.350207][ T6519] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 47.457487][ T6522] loop0: detected capacity change from 0 to 2048 [ 47.464688][ T6522] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 47.468861][ T6522] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 47.575470][ T6525] loop0: detected capacity change from 0 to 2048 [ 47.579067][ T6525] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 47.582593][ T6525] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 47.690554][ T6528] loop0: detected capacity change from 0 to 2048 [ 47.700389][ T6528] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 47.703859][ T6528] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 47.809030][ T6531] loop0: detected capacity change from 0 to 2048 [ 47.812823][ T6531] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 47.816890][ T6531] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 47.930057][ T6534] loop0: detected capacity change from 0 to 2048 [ 47.933707][ T6534] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 47.937582][ T6534] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 48.048347][ T6537] loop0: detected capacity change from 0 to 2048 [ 48.054691][ T6537] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 48.060572][ T6537] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 48.164921][ T6540] loop0: detected capacity change from 0 to 2048 [ 48.172678][ T6540] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 48.185506][ T6540] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 48.295429][ T6543] loop0: detected capacity change from 0 to 2048 [ 48.299139][ T6543] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 48.302919][ T6543] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 48.413107][ T6546] loop0: detected capacity change from 0 to 2048 [ 48.417827][ T6546] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 48.425325][ T6546] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 48.535995][ T6549] loop0: detected capacity change from 0 to 2048 [ 48.540176][ T6549] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 48.550984][ T6549] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 48.630957][ T6549] syz-executor290: attempt to access beyond end of device [ 48.630957][ T6549] loop0: rw=2049, sector=2048, nr_sectors = 1 limit=2048 [ 48.634967][ T6549] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 48.637325][ T6549] syz-executor290: attempt to access beyond end of device [ 48.637325][ T6549] loop0: rw=2049, sector=2048, nr_sectors = 1 limit=2048 [ 48.641006][ T6549] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 48.643298][ T6549] syz-executor290: attempt to access beyond end of device [ 48.643298][ T6549] loop0: rw=2049, sector=2048, nr_sectors = 1 limit=2048 [ 48.647050][ T6549] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 48.649298][ T6549] syz-executor290: attempt to access beyond end of device [ 48.649298][ T6549] loop0: rw=2049, sector=2049, nr_sectors = 1 limit=2048 [ 48.652907][ T6549] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 48.655282][ T6549] syz-executor290: attempt to access beyond end of device [ 48.655282][ T6549] loop0: rw=2049, sector=2049, nr_sectors = 1 limit=2048 [ 48.658966][ T6549] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 48.661363][ T6549] syz-executor290: attempt to access beyond end of device [ 48.661363][ T6549] loop0: rw=2049, sector=2049, nr_sectors = 1 limit=2048 [ 48.665290][ T6549] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 48.667595][ T6549] syz-executor290: attempt to access beyond end of device [ 48.667595][ T6549] loop0: rw=2049, sector=2049, nr_sectors = 1 limit=2048 [ 48.671376][ T6549] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 48.673707][ T6549] syz-executor290: attempt to access beyond end of device [ 48.673707][ T6549] loop0: rw=2049, sector=2049, nr_sectors = 1 limit=2048 [ 48.677499][ T6549] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 48.679829][ T6549] syz-executor290: attempt to access beyond end of device [ 48.679829][ T6549] loop0: rw=2049, sector=2050, nr_sectors = 1 limit=2048 [ 48.683431][ T6549] Buffer I/O error on dev loop0, logical block 2050, lost async page write [ 48.685750][ T6549] syz-executor290: attempt to access beyond end of device [ 48.685750][ T6549] loop0: rw=2049, sector=2050, nr_sectors = 1 limit=2048 [ 48.689492][ T6549] Buffer I/O error on dev loop0, logical block 2050, lost async page write executing program [ 48.733669][ T6552] loop0: detected capacity change from 0 to 2048 [ 48.737322][ T6552] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 48.741165][ T6552] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 48.847512][ T6555] loop0: detected capacity change from 0 to 2048 [ 48.851161][ T6555] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 48.855831][ T6555] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 48.966307][ T6558] loop0: detected capacity change from 0 to 2048 [ 48.970022][ T6558] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 48.979681][ T6558] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 49.035639][ T6558] ------------[ cut here ]------------ [ 49.037207][ T6558] WARNING: CPU: 0 PID: 6558 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 49.039741][ T6558] Modules linked in: [ 49.040872][ T6558] CPU: 0 UID: 0 PID: 6558 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 49.044302][ T6558] Tainted: [W]=WARN [ 49.045428][ T6558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 49.048360][ T6558] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.050518][ T6558] pc : __udf_add_aext+0x488/0x614 [ 49.051961][ T6558] lr : __udf_add_aext+0x488/0x614 [ 49.053423][ T6558] sp : ffff80009c236d80 [ 49.054553][ T6558] x29: ffff80009c236da0 x28: 1ffff00013846e16 x27: dfff800000000000 [ 49.056883][ T6558] x26: 0000000000000010 x25: 0000000000000200 x24: ffff80009c2370b8 [ 49.059098][ T6558] x23: ffff80009c236ff0 x22: 0000000000000040 x21: 1ffff00013846e17 [ 49.061373][ T6558] x20: ffff80009c2370b0 x19: ffff0000e35bedb8 x18: 0000000000000000 [ 49.063637][ T6558] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 49.065842][ T6558] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000ce003c80 [ 49.068094][ T6558] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 49.070425][ T6558] x8 : ffff0000ce003c80 x7 : 0000000000000000 x6 : 0000000000000000 [ 49.072755][ T6558] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000040 [ 49.075060][ T6558] x2 : ffff80009c236ff0 x1 : 0000000000000200 x0 : 0000000000000010 [ 49.077421][ T6558] Call trace: [ 49.078374][ T6558] __udf_add_aext+0x488/0x614 [ 49.079740][ T6558] udf_map_block+0x2e4c/0x3efc [ 49.081144][ T6558] __udf_get_block+0xf8/0x39c [ 49.082520][ T6558] udf_get_block+0x84/0xb8 [ 49.083691][ T6558] __block_write_begin_int+0x580/0x166c [ 49.085304][ T6558] block_write_begin+0x98/0x11c [ 49.086701][ T6558] udf_write_begin+0xf8/0x218 [ 49.088027][ T6558] generic_perform_write+0x2e8/0x8e0 [ 49.089430][ T6558] __generic_file_write_iter+0xfc/0x204 [ 49.091055][ T6558] udf_file_write_iter+0x25c/0x568 [ 49.092523][ T6558] do_iter_readv_writev+0x4a4/0x6ec [ 49.093978][ T6558] vfs_writev+0x410/0xb80 [ 49.095201][ T6558] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 49.096611][ T6558] invoke_syscall+0x98/0x2b8 [ 49.097902][ T6558] el0_svc_common+0x130/0x23c [ 49.099234][ T6558] do_el0_svc+0x48/0x58 [ 49.100411][ T6558] el0_svc+0x54/0x168 [ 49.101556][ T6558] el0t_64_sync_handler+0x84/0xfc [ 49.102943][ T6558] el0t_64_sync+0x190/0x194 [ 49.104261][ T6558] irq event stamp: 19522 [ 49.105506][ T6558] hardirqs last enabled at (19521): [] __find_get_block+0x3a4/0xd84 [ 49.108260][ T6558] hardirqs last disabled at (19522): [] el1_dbg+0x24/0x80 [ 49.110658][ T6558] softirqs last enabled at (19406): [] handle_softirqs+0xa3c/0xbfc [ 49.113373][ T6558] softirqs last disabled at (19383): [] __do_softirq+0x14/0x20 [ 49.116011][ T6558] ---[ end trace 0000000000000000 ]--- [ 49.118183][ T6558] ------------[ cut here ]------------ [ 49.119733][ T6558] WARNING: CPU: 0 PID: 6558 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 49.122154][ T6558] Modules linked in: [ 49.123299][ T6558] CPU: 0 UID: 0 PID: 6558 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 49.126786][ T6558] Tainted: [W]=WARN [ 49.127849][ T6558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 49.130688][ T6558] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.132843][ T6558] pc : __udf_add_aext+0x488/0x614 [ 49.134235][ T6558] lr : __udf_add_aext+0x488/0x614 [ 49.135667][ T6558] sp : ffff80009c236d80 [ 49.136788][ T6558] x29: ffff80009c236da0 x28: 1ffff00013846e16 x27: dfff800000000000 [ 49.138951][ T6558] x26: 0000000000000020 x25: 0000000000000210 x24: ffff80009c2370b8 [ 49.141280][ T6558] x23: ffff80009c236ff0 x22: 0000000000000040 x21: 1ffff00013846e17 [ 49.143459][ T6558] x20: ffff80009c2370b0 x19: ffff0000e35bedb8 x18: 0000000000000000 [ 49.145738][ T6558] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 49.148027][ T6558] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000ce003c80 [ 49.150342][ T6558] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 49.152570][ T6558] x8 : ffff0000ce003c80 x7 : 0000000000000000 x6 : 0000000000000000 [ 49.154782][ T6558] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000040 [ 49.157023][ T6558] x2 : ffff80009c236ff0 x1 : 0000000000000210 x0 : 0000000000000020 [ 49.159254][ T6558] Call trace: [ 49.160138][ T6558] __udf_add_aext+0x488/0x614 [ 49.161439][ T6558] udf_map_block+0x2e4c/0x3efc [ 49.162777][ T6558] __udf_get_block+0xf8/0x39c [ 49.164170][ T6558] udf_get_block+0x84/0xb8 [ 49.165340][ T6558] __block_write_begin_int+0x580/0x166c [ 49.166949][ T6558] block_write_begin+0x98/0x11c [ 49.168363][ T6558] udf_write_begin+0xf8/0x218 [ 49.169673][ T6558] generic_perform_write+0x2e8/0x8e0 [ 49.171195][ T6558] __generic_file_write_iter+0xfc/0x204 [ 49.172749][ T6558] udf_file_write_iter+0x25c/0x568 [ 49.174107][ T6558] do_iter_readv_writev+0x4a4/0x6ec [ 49.175558][ T6558] vfs_writev+0x410/0xb80 [ 49.176686][ T6558] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 49.178210][ T6558] invoke_syscall+0x98/0x2b8 [ 49.179488][ T6558] el0_svc_common+0x130/0x23c [ 49.180763][ T6558] do_el0_svc+0x48/0x58 [ 49.181981][ T6558] el0_svc+0x54/0x168 [ 49.183110][ T6558] el0t_64_sync_handler+0x84/0xfc [ 49.184523][ T6558] el0t_64_sync+0x190/0x194 [ 49.185821][ T6558] irq event stamp: 19596 [ 49.187038][ T6558] hardirqs last enabled at (19595): [] __find_get_block+0x3a4/0xd84 [ 49.189710][ T6558] hardirqs last disabled at (19596): [] el1_dbg+0x24/0x80 [ 49.192112][ T6558] softirqs last enabled at (19560): [] handle_softirqs+0xa3c/0xbfc [ 49.194712][ T6558] softirqs last disabled at (19527): [] __do_softirq+0x14/0x20 [ 49.197256][ T6558] ---[ end trace 0000000000000000 ]--- [ 49.199313][ T6558] ------------[ cut here ]------------ [ 49.200791][ T6558] WARNING: CPU: 0 PID: 6558 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 49.203178][ T6558] Modules linked in: [ 49.204255][ T6558] CPU: 0 UID: 0 PID: 6558 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 49.207604][ T6558] Tainted: [W]=WARN [ 49.208649][ T6558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 49.211534][ T6558] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.213730][ T6558] pc : __udf_add_aext+0x488/0x614 [ 49.215152][ T6558] lr : __udf_add_aext+0x488/0x614 [ 49.216537][ T6558] sp : ffff80009c236d80 [ 49.217630][ T6558] x29: ffff80009c236da0 x28: 1ffff00013846e16 x27: dfff800000000000 [ 49.219779][ T6558] x26: 0000000000000030 x25: 0000000000000220 x24: ffff80009c2370b8 [ 49.221952][ T6558] x23: ffff80009c236ff0 x22: 0000000000000040 x21: 1ffff00013846e17 [ 49.224183][ T6558] x20: ffff80009c2370b0 x19: ffff0000e35bedb8 x18: 0000000000000000 [ 49.226356][ T6558] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 49.228574][ T6558] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000ce003c80 [ 49.230802][ T6558] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 49.233158][ T6558] x8 : ffff0000ce003c80 x7 : 0000000000000000 x6 : 0000000000000000 [ 49.235399][ T6558] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000040 [ 49.237600][ T6558] x2 : ffff80009c236ff0 x1 : 0000000000000220 x0 : 0000000000000030 [ 49.239815][ T6558] Call trace: [ 49.240672][ T6558] __udf_add_aext+0x488/0x614 [ 49.241979][ T6558] udf_map_block+0x2e4c/0x3efc [ 49.243301][ T6558] __udf_get_block+0xf8/0x39c [ 49.244596][ T6558] udf_get_block+0x84/0xb8 [ 49.245815][ T6558] __block_write_begin_int+0x580/0x166c [ 49.247384][ T6558] block_write_begin+0x98/0x11c [ 49.248664][ T6558] udf_write_begin+0xf8/0x218 [ 49.250014][ T6558] generic_perform_write+0x2e8/0x8e0 [ 49.251476][ T6558] __generic_file_write_iter+0xfc/0x204 [ 49.253043][ T6558] udf_file_write_iter+0x25c/0x568 [ 49.254457][ T6558] do_iter_readv_writev+0x4a4/0x6ec [ 49.255886][ T6558] vfs_writev+0x410/0xb80 [ 49.257096][ T6558] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 49.258556][ T6558] invoke_syscall+0x98/0x2b8 [ 49.259953][ T6558] el0_svc_common+0x130/0x23c [ 49.261272][ T6558] do_el0_svc+0x48/0x58 [ 49.262477][ T6558] el0_svc+0x54/0x168 [ 49.263561][ T6558] el0t_64_sync_handler+0x84/0xfc [ 49.264942][ T6558] el0t_64_sync+0x190/0x194 [ 49.266184][ T6558] irq event stamp: 19646 [ 49.267402][ T6558] hardirqs last enabled at (19645): [] __find_get_block+0x3a4/0xd84 [ 49.270106][ T6558] hardirqs last disabled at (19646): [] el1_dbg+0x24/0x80 [ 49.272378][ T6558] softirqs last enabled at (19622): [] handle_softirqs+0xa3c/0xbfc [ 49.275020][ T6558] softirqs last disabled at (19601): [] __do_softirq+0x14/0x20 [ 49.277491][ T6558] ---[ end trace 0000000000000000 ]--- [ 49.279498][ T6558] ------------[ cut here ]------------ [ 49.280995][ T6558] WARNING: CPU: 0 PID: 6558 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 49.283345][ T6558] Modules linked in: [ 49.284393][ T6558] CPU: 0 UID: 0 PID: 6558 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 49.287768][ T6558] Tainted: [W]=WARN [ 49.288808][ T6558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 49.291575][ T6558] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.293702][ T6558] pc : __udf_add_aext+0x488/0x614 [ 49.295102][ T6558] lr : __udf_add_aext+0x488/0x614 [ 49.296486][ T6558] sp : ffff80009c236d80 [ 49.297603][ T6558] x29: ffff80009c236da0 x28: 1ffff00013846e16 x27: dfff800000000000 [ 49.299823][ T6558] x26: 0000000000000040 x25: 0000000000000230 x24: ffff80009c2370b8 [ 49.302029][ T6558] x23: ffff80009c236ff0 x22: 0000000000000040 x21: 1ffff00013846e17 [ 49.304213][ T6558] x20: ffff80009c2370b0 x19: ffff0000e35bedb8 x18: 0000000000000000 [ 49.306432][ T6558] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 49.308720][ T6558] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000ce003c80 [ 49.310915][ T6558] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 49.313150][ T6558] x8 : ffff0000ce003c80 x7 : 0000000000000000 x6 : ffff0000e150b000 [ 49.315318][ T6558] x5 : ffff80009c2370c8 x4 : 0000000000000001 x3 : 0000000000000040 [ 49.317481][ T6558] x2 : ffff80009c236ff0 x1 : 0000000000000230 x0 : 0000000000000040 [ 49.319694][ T6558] Call trace: [ 49.320663][ T6558] __udf_add_aext+0x488/0x614 [ 49.321915][ T6558] udf_map_block+0x2e4c/0x3efc [ 49.323123][ T6558] __udf_get_block+0xf8/0x39c [ 49.324220][ T6558] udf_get_block+0x84/0xb8 [ 49.325259][ T6558] __block_write_begin_int+0x580/0x166c [ 49.326547][ T6558] block_write_begin+0x98/0x11c [ 49.327717][ T6558] udf_write_begin+0xf8/0x218 [ 49.328930][ T6558] generic_perform_write+0x2e8/0x8e0 [ 49.330390][ T6558] __generic_file_write_iter+0xfc/0x204 [ 49.331916][ T6558] udf_file_write_iter+0x25c/0x568 [ 49.333351][ T6558] do_iter_readv_writev+0x4a4/0x6ec [ 49.334640][ T6558] vfs_writev+0x410/0xb80 [ 49.335831][ T6558] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 49.337187][ T6558] invoke_syscall+0x98/0x2b8 [ 49.338452][ T6558] el0_svc_common+0x130/0x23c [ 49.339715][ T6558] do_el0_svc+0x48/0x58 [ 49.340788][ T6558] el0_svc+0x54/0x168 [ 49.341870][ T6558] el0t_64_sync_handler+0x84/0xfc [ 49.343168][ T6558] el0t_64_sync+0x190/0x194 [ 49.344395][ T6558] irq event stamp: 19686 [ 49.345475][ T6558] hardirqs last enabled at (19685): [] __find_get_block+0x3a4/0xd84 [ 49.348033][ T6558] hardirqs last disabled at (19686): [] el1_dbg+0x24/0x80 [ 49.350366][ T6558] softirqs last enabled at (19664): [] handle_softirqs+0xa3c/0xbfc [ 49.352914][ T6558] softirqs last disabled at (19651): [] __do_softirq+0x14/0x20 [ 49.355326][ T6558] ---[ end trace 0000000000000000 ]--- [ 49.357274][ T6558] ------------[ cut here ]------------ [ 49.358741][ T6558] WARNING: CPU: 0 PID: 6558 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 49.361151][ T6558] Modules linked in: [ 49.362169][ T6558] CPU: 0 UID: 0 PID: 6558 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 49.365441][ T6558] Tainted: [W]=WARN [ 49.366491][ T6558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 49.369398][ T6558] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.371514][ T6558] pc : __udf_add_aext+0x488/0x614 [ 49.372882][ T6558] lr : __udf_add_aext+0x488/0x614 [ 49.374233][ T6558] sp : ffff80009c236d80 [ 49.375367][ T6558] x29: ffff80009c236da0 x28: 1ffff00013846e16 x27: dfff800000000000 [ 49.377625][ T6558] x26: 0000000000000050 x25: 0000000000000240 x24: ffff80009c2370b8 [ 49.379823][ T6558] x23: ffff80009c236ff0 x22: 0000000000000040 x21: 1ffff00013846e17 [ 49.382045][ T6558] x20: ffff80009c2370b0 x19: ffff0000e35bedb8 x18: 0000000000000000 [ 49.384206][ T6558] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 49.386355][ T6558] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000ce003c80 [ 49.388308][ T6558] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 49.390170][ T6558] x8 : ffff0000ce003c80 x7 : 0000000000000000 x6 : ffff0000e150b000 [ 49.392328][ T6558] x5 : ffff80009c2370c8 x4 : 0000000000000001 x3 : 0000000000000040 [ 49.394465][ T6558] x2 : ffff80009c236ff0 x1 : 0000000000000240 x0 : 0000000000000050 [ 49.396592][ T6558] Call trace: [ 49.397478][ T6558] __udf_add_aext+0x488/0x614 [ 49.398759][ T6558] udf_map_block+0x2e4c/0x3efc [ 49.400053][ T6558] __udf_get_block+0xf8/0x39c [ 49.401354][ T6558] udf_get_block+0x84/0xb8 [ 49.402545][ T6558] __block_write_begin_int+0x580/0x166c [ 49.404099][ T6558] block_write_begin+0x98/0x11c [ 49.405361][ T6558] udf_write_begin+0xf8/0x218 [ 49.406653][ T6558] generic_perform_write+0x2e8/0x8e0 [ 49.408110][ T6558] __generic_file_write_iter+0xfc/0x204 [ 49.409641][ T6558] udf_file_write_iter+0x25c/0x568 [ 49.410954][ T6558] do_iter_readv_writev+0x4a4/0x6ec [ 49.412418][ T6558] vfs_writev+0x410/0xb80 [ 49.413617][ T6558] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 49.415096][ T6558] invoke_syscall+0x98/0x2b8 [ 49.416369][ T6558] el0_svc_common+0x130/0x23c [ 49.417640][ T6558] do_el0_svc+0x48/0x58 [ 49.418761][ T6558] el0_svc+0x54/0x168 [ 49.419821][ T6558] el0t_64_sync_handler+0x84/0xfc [ 49.421193][ T6558] el0t_64_sync+0x190/0x194 [ 49.422446][ T6558] irq event stamp: 19750 [ 49.423627][ T6558] hardirqs last enabled at (19749): [] __find_get_block+0x3a4/0xd84 [ 49.426304][ T6558] hardirqs last disabled at (19750): [] el1_dbg+0x24/0x80 [ 49.428704][ T6558] softirqs last enabled at (19732): [] handle_softirqs+0xa3c/0xbfc [ 49.431415][ T6558] softirqs last disabled at (19689): [] __do_softirq+0x14/0x20 [ 49.433852][ T6558] ---[ end trace 0000000000000000 ]--- [ 49.451339][ T6558] UDF-fs: error (device loop0): udf_truncate_tail_extent: Extent after EOF in inode 1346 executing program [ 49.485956][ T6561] loop0: detected capacity change from 0 to 2048 [ 49.491035][ T6561] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 49.499230][ T6561] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 49.612753][ T6564] loop0: detected capacity change from 0 to 2048 [ 49.616606][ T6564] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 49.620186][ T6564] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 49.736206][ T6567] loop0: detected capacity change from 0 to 2048 [ 49.740990][ T6567] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 49.746071][ T6567] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 49.856741][ T6570] loop0: detected capacity change from 0 to 2048 [ 49.860892][ T6570] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 49.864923][ T6570] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 49.972206][ T6573] loop0: detected capacity change from 0 to 2048 [ 49.976137][ T6573] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 49.979814][ T6573] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 50.087613][ T6576] loop0: detected capacity change from 0 to 2048 [ 50.091201][ T6576] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 50.095432][ T6576] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 50.199227][ T6579] loop0: detected capacity change from 0 to 2048 [ 50.210441][ T6579] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 50.213878][ T6579] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 50.324111][ T6582] loop0: detected capacity change from 0 to 2048 [ 50.328273][ T6582] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 50.332080][ T6582] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 50.447237][ T6585] loop0: detected capacity change from 0 to 2048 [ 50.452790][ T6585] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 50.459136][ T6585] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 50.563732][ T6588] loop0: detected capacity change from 0 to 2048 [ 50.567409][ T6588] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 50.572021][ T6588] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 50.688107][ T6591] loop0: detected capacity change from 0 to 2048 [ 50.691789][ T6591] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 50.695914][ T6591] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 50.807107][ T6594] loop0: detected capacity change from 0 to 2048 [ 50.812882][ T6594] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 50.822262][ T6594] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 50.935875][ T6597] loop0: detected capacity change from 0 to 2048 [ 50.939797][ T6597] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 50.943593][ T6597] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 51.059504][ T6600] loop0: detected capacity change from 0 to 2048 [ 51.063829][ T6600] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 51.067454][ T6600] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 51.186001][ T6603] loop0: detected capacity change from 0 to 2048 [ 51.191490][ T6603] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 51.198826][ T6603] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 51.308429][ T6606] loop0: detected capacity change from 0 to 2048 [ 51.312705][ T6606] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 51.317435][ T6606] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 51.423270][ T6609] loop0: detected capacity change from 0 to 2048 [ 51.427206][ T6609] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 51.430716][ T6609] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 51.510713][ T6608] UDF-fs: error (device loop0): udf_truncate_tail_extent: Extent after EOF in inode 1346 executing program [ 51.547250][ T6612] loop0: detected capacity change from 0 to 2048 [ 51.550965][ T6612] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 51.554680][ T6612] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 51.663135][ T6615] loop0: detected capacity change from 0 to 2048 [ 51.666874][ T6615] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 51.670418][ T6615] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 51.777260][ T6618] loop0: detected capacity change from 0 to 2048 [ 51.780905][ T6618] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 51.785365][ T6618] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 51.886893][ T6621] loop0: detected capacity change from 0 to 2048 [ 51.890561][ T6621] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 51.895454][ T6621] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 51.995938][ T6624] loop0: detected capacity change from 0 to 2048 [ 51.999670][ T6624] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 52.003495][ T6624] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 52.105775][ T6627] loop0: detected capacity change from 0 to 2048 [ 52.109273][ T6627] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 52.112894][ T6627] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 52.175539][ T6627] ------------[ cut here ]------------ [ 52.177117][ T6627] WARNING: CPU: 1 PID: 6627 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 52.179456][ T6627] Modules linked in: [ 52.180535][ T6627] CPU: 1 UID: 0 PID: 6627 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 52.183757][ T6627] Tainted: [W]=WARN [ 52.184732][ T6627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 52.187516][ T6627] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.189574][ T6627] pc : __udf_add_aext+0x488/0x614 [ 52.190923][ T6627] lr : __udf_add_aext+0x488/0x614 [ 52.192228][ T6627] sp : ffff80009c136d80 [ 52.193429][ T6627] x29: ffff80009c136da0 x28: 1ffff00013826e16 x27: dfff800000000000 [ 52.195623][ T6627] x26: 0000000000000010 x25: 0000000000000200 x24: ffff80009c1370b8 [ 52.197809][ T6627] x23: ffff80009c136ff0 x22: 0000000000000040 x21: 1ffff00013826e17 [ 52.199956][ T6627] x20: ffff80009c1370b0 x19: ffff0000e1611478 x18: 0000000000000000 [ 52.202280][ T6627] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 52.204265][ T6627] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000d1860000 [ 52.206540][ T6627] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 52.208712][ T6627] x8 : ffff0000d1860000 x7 : 0000000000000000 x6 : 0000000000000000 [ 52.210900][ T6627] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000040 [ 52.213082][ T6627] x2 : ffff80009c136ff0 x1 : 0000000000000200 x0 : 0000000000000010 [ 52.215300][ T6627] Call trace: [ 52.216167][ T6627] __udf_add_aext+0x488/0x614 [ 52.217418][ T6627] udf_map_block+0x2e4c/0x3efc [ 52.218717][ T6627] __udf_get_block+0xf8/0x39c [ 52.219978][ T6627] udf_get_block+0x84/0xb8 [ 52.221213][ T6627] __block_write_begin_int+0x580/0x166c [ 52.222675][ T6627] block_write_begin+0x98/0x11c [ 52.223991][ T6627] udf_write_begin+0xf8/0x218 [ 52.225295][ T6627] generic_perform_write+0x2e8/0x8e0 [ 52.226756][ T6627] __generic_file_write_iter+0xfc/0x204 [ 52.228292][ T6627] udf_file_write_iter+0x25c/0x568 [ 52.229781][ T6627] do_iter_readv_writev+0x4a4/0x6ec [ 52.231190][ T6627] vfs_writev+0x410/0xb80 [ 52.232342][ T6627] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 52.233802][ T6627] invoke_syscall+0x98/0x2b8 [ 52.235137][ T6627] el0_svc_common+0x130/0x23c [ 52.236413][ T6627] do_el0_svc+0x48/0x58 [ 52.237523][ T6627] el0_svc+0x54/0x168 [ 52.238633][ T6627] el0t_64_sync_handler+0x84/0xfc [ 52.240037][ T6627] el0t_64_sync+0x190/0x194 [ 52.241343][ T6627] irq event stamp: 20570 [ 52.242614][ T6627] hardirqs last enabled at (20569): [] __find_get_block+0x3a4/0xd84 [ 52.245314][ T6627] hardirqs last disabled at (20570): [] el1_dbg+0x24/0x80 [ 52.247809][ T6627] softirqs last enabled at (20470): [] handle_softirqs+0xa3c/0xbfc [ 52.250531][ T6627] softirqs last disabled at (20461): [] __do_softirq+0x14/0x20 [ 52.253161][ T6627] ---[ end trace 0000000000000000 ]--- [ 52.255326][ T6627] ------------[ cut here ]------------ [ 52.256796][ T6627] WARNING: CPU: 1 PID: 6627 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 52.259173][ T6627] Modules linked in: [ 52.260234][ T6627] CPU: 1 UID: 0 PID: 6627 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 52.263460][ T6627] Tainted: [W]=WARN [ 52.264539][ T6627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 52.267394][ T6627] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.269533][ T6627] pc : __udf_add_aext+0x488/0x614 [ 52.271029][ T6627] lr : __udf_add_aext+0x488/0x614 [ 52.272406][ T6627] sp : ffff80009c136d80 [ 52.273600][ T6627] x29: ffff80009c136da0 x28: 1ffff00013826e16 x27: dfff800000000000 [ 52.275833][ T6627] x26: 0000000000000020 x25: 0000000000000210 x24: ffff80009c1370b8 [ 52.278037][ T6627] x23: ffff80009c136ff0 x22: 0000000000000040 x21: 1ffff00013826e17 [ 52.280288][ T6627] x20: ffff80009c1370b0 x19: ffff0000e1611478 x18: 0000000000000000 [ 52.282453][ T6627] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 52.284668][ T6627] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000d1860000 [ 52.286901][ T6627] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 52.289208][ T6627] x8 : ffff0000d1860000 x7 : 0000000000000000 x6 : 0000000000000000 [ 52.291420][ T6627] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000040 [ 52.293717][ T6627] x2 : ffff80009c136ff0 x1 : 0000000000000210 x0 : 0000000000000020 [ 52.295917][ T6627] Call trace: [ 52.296842][ T6627] __udf_add_aext+0x488/0x614 [ 52.298139][ T6627] udf_map_block+0x2e4c/0x3efc [ 52.299454][ T6627] __udf_get_block+0xf8/0x39c [ 52.300828][ T6627] udf_get_block+0x84/0xb8 [ 52.302026][ T6627] __block_write_begin_int+0x580/0x166c [ 52.303533][ T6627] block_write_begin+0x98/0x11c [ 52.304966][ T6627] udf_write_begin+0xf8/0x218 [ 52.306301][ T6627] generic_perform_write+0x2e8/0x8e0 [ 52.307699][ T6627] __generic_file_write_iter+0xfc/0x204 [ 52.309213][ T6627] udf_file_write_iter+0x25c/0x568 [ 52.310722][ T6627] do_iter_readv_writev+0x4a4/0x6ec [ 52.312181][ T6627] vfs_writev+0x410/0xb80 [ 52.313295][ T6627] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 52.314734][ T6627] invoke_syscall+0x98/0x2b8 [ 52.315935][ T6627] el0_svc_common+0x130/0x23c [ 52.317202][ T6627] do_el0_svc+0x48/0x58 [ 52.318351][ T6627] el0_svc+0x54/0x168 [ 52.319426][ T6627] el0t_64_sync_handler+0x84/0xfc [ 52.320829][ T6627] el0t_64_sync+0x190/0x194 [ 52.322082][ T6627] irq event stamp: 20662 [ 52.323211][ T6627] hardirqs last enabled at (20661): [] __find_get_block+0x3a4/0xd84 [ 52.325940][ T6627] hardirqs last disabled at (20662): [] el1_dbg+0x24/0x80 [ 52.328309][ T6627] softirqs last enabled at (20618): [] handle_softirqs+0xa3c/0xbfc [ 52.330817][ T6627] softirqs last disabled at (20575): [] __do_softirq+0x14/0x20 [ 52.332934][ T6627] ---[ end trace 0000000000000000 ]--- [ 52.334828][ T6627] ------------[ cut here ]------------ [ 52.336325][ T6627] WARNING: CPU: 1 PID: 6627 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 52.338706][ T6627] Modules linked in: [ 52.339772][ T6627] CPU: 1 UID: 0 PID: 6627 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 52.343049][ T6627] Tainted: [W]=WARN [ 52.344137][ T6627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 52.346913][ T6627] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.349189][ T6627] pc : __udf_add_aext+0x488/0x614 [ 52.350512][ T6627] lr : __udf_add_aext+0x488/0x614 [ 52.351914][ T6627] sp : ffff80009c136d80 [ 52.353021][ T6627] x29: ffff80009c136da0 x28: 1ffff00013826e16 x27: dfff800000000000 [ 52.355257][ T6627] x26: 0000000000000030 x25: 0000000000000220 x24: ffff80009c1370b8 [ 52.357462][ T6627] x23: ffff80009c136ff0 x22: 0000000000000040 x21: 1ffff00013826e17 [ 52.359691][ T6627] x20: ffff80009c1370b0 x19: ffff0000e1611478 x18: 0000000000000000 [ 52.361969][ T6627] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 52.364143][ T6627] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000d1860000 [ 52.366397][ T6627] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 52.368600][ T6627] x8 : ffff0000d1860000 x7 : 0000000000000000 x6 : 0000000000000000 [ 52.370935][ T6627] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000040 [ 52.373151][ T6627] x2 : ffff80009c136ff0 x1 : 0000000000000220 x0 : 0000000000000030 [ 52.375390][ T6627] Call trace: [ 52.376292][ T6627] __udf_add_aext+0x488/0x614 [ 52.377567][ T6627] udf_map_block+0x2e4c/0x3efc [ 52.378854][ T6627] __udf_get_block+0xf8/0x39c [ 52.380134][ T6627] udf_get_block+0x84/0xb8 [ 52.381437][ T6627] __block_write_begin_int+0x580/0x166c [ 52.382960][ T6627] block_write_begin+0x98/0x11c [ 52.384330][ T6627] udf_write_begin+0xf8/0x218 [ 52.385579][ T6627] generic_perform_write+0x2e8/0x8e0 [ 52.387011][ T6627] __generic_file_write_iter+0xfc/0x204 [ 52.388549][ T6627] udf_file_write_iter+0x25c/0x568 [ 52.390041][ T6627] do_iter_readv_writev+0x4a4/0x6ec [ 52.391445][ T6627] vfs_writev+0x410/0xb80 [ 52.392643][ T6627] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 52.394109][ T6627] invoke_syscall+0x98/0x2b8 [ 52.395402][ T6627] el0_svc_common+0x130/0x23c [ 52.396692][ T6627] do_el0_svc+0x48/0x58 [ 52.397860][ T6627] el0_svc+0x54/0x168 [ 52.398895][ T6627] el0t_64_sync_handler+0x84/0xfc [ 52.400234][ T6627] el0t_64_sync+0x190/0x194 [ 52.401436][ T6627] irq event stamp: 20718 [ 52.402582][ T6627] hardirqs last enabled at (20717): [] __find_get_block+0x3a4/0xd84 [ 52.405320][ T6627] hardirqs last disabled at (20718): [] el1_dbg+0x24/0x80 [ 52.407718][ T6627] softirqs last enabled at (20690): [] handle_softirqs+0xa3c/0xbfc [ 52.410352][ T6627] softirqs last disabled at (20665): [] __do_softirq+0x14/0x20 [ 52.412788][ T6627] ---[ end trace 0000000000000000 ]--- [ 52.414924][ T6627] ------------[ cut here ]------------ [ 52.416450][ T6627] WARNING: CPU: 1 PID: 6627 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 52.418816][ T6627] Modules linked in: [ 52.419811][ T6627] CPU: 1 UID: 0 PID: 6627 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 52.423179][ T6627] Tainted: [W]=WARN [ 52.424159][ T6627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 52.426896][ T6627] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.429188][ T6627] pc : __udf_add_aext+0x488/0x614 [ 52.430643][ T6627] lr : __udf_add_aext+0x488/0x614 [ 52.432120][ T6627] sp : ffff80009c136d80 [ 52.433302][ T6627] x29: ffff80009c136da0 x28: 1ffff00013826e16 x27: dfff800000000000 [ 52.435580][ T6627] x26: 0000000000000040 x25: 0000000000000230 x24: ffff80009c1370b8 [ 52.437826][ T6627] x23: ffff80009c136ff0 x22: 0000000000000040 x21: 1ffff00013826e17 [ 52.440148][ T6627] x20: ffff80009c1370b0 x19: ffff0000e1611478 x18: 0000000000000000 [ 52.442387][ T6627] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 52.444543][ T6627] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000d1860000 [ 52.446903][ T6627] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 52.449144][ T6627] x8 : ffff0000d1860000 x7 : 0000000000000000 x6 : ffff0000e2c31740 [ 52.451406][ T6627] x5 : ffff80009c1370c8 x4 : 0000000000000001 x3 : 0000000000000040 [ 52.453726][ T6627] x2 : ffff80009c136ff0 x1 : 0000000000000230 x0 : 0000000000000040 [ 52.455966][ T6627] Call trace: [ 52.456882][ T6627] __udf_add_aext+0x488/0x614 [ 52.458225][ T6627] udf_map_block+0x2e4c/0x3efc [ 52.459548][ T6627] __udf_get_block+0xf8/0x39c [ 52.460839][ T6627] udf_get_block+0x84/0xb8 [ 52.462058][ T6627] __block_write_begin_int+0x580/0x166c [ 52.463663][ T6627] block_write_begin+0x98/0x11c [ 52.465019][ T6627] udf_write_begin+0xf8/0x218 [ 52.466310][ T6627] generic_perform_write+0x2e8/0x8e0 [ 52.467750][ T6627] __generic_file_write_iter+0xfc/0x204 [ 52.469311][ T6627] udf_file_write_iter+0x25c/0x568 [ 52.470710][ T6627] do_iter_readv_writev+0x4a4/0x6ec [ 52.472155][ T6627] vfs_writev+0x410/0xb80 [ 52.473400][ T6627] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 52.474839][ T6627] invoke_syscall+0x98/0x2b8 [ 52.476032][ T6627] el0_svc_common+0x130/0x23c [ 52.477347][ T6627] do_el0_svc+0x48/0x58 [ 52.478485][ T6627] el0_svc+0x54/0x168 [ 52.479559][ T6627] el0t_64_sync_handler+0x84/0xfc [ 52.480924][ T6627] el0t_64_sync+0x190/0x194 [ 52.482173][ T6627] irq event stamp: 20808 [ 52.483288][ T6627] hardirqs last enabled at (20807): [] __find_get_block+0x3a4/0xd84 [ 52.485872][ T6627] hardirqs last disabled at (20808): [] el1_dbg+0x24/0x80 [ 52.488248][ T6627] softirqs last enabled at (20782): [] handle_softirqs+0xa3c/0xbfc [ 52.490855][ T6627] softirqs last disabled at (20723): [] __do_softirq+0x14/0x20 [ 52.493303][ T6627] ---[ end trace 0000000000000000 ]--- [ 52.495316][ T6627] ------------[ cut here ]------------ [ 52.496821][ T6627] WARNING: CPU: 1 PID: 6627 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 52.499234][ T6627] Modules linked in: [ 52.500299][ T6627] CPU: 1 UID: 0 PID: 6627 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 52.503481][ T6627] Tainted: [W]=WARN [ 52.504543][ T6627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 52.507319][ T6627] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.509492][ T6627] pc : __udf_add_aext+0x488/0x614 [ 52.510875][ T6627] lr : __udf_add_aext+0x488/0x614 [ 52.512299][ T6627] sp : ffff80009c136d80 [ 52.513432][ T6627] x29: ffff80009c136da0 x28: 1ffff00013826e16 x27: dfff800000000000 [ 52.515647][ T6627] x26: 0000000000000050 x25: 0000000000000240 x24: ffff80009c1370b8 [ 52.517829][ T6627] x23: ffff80009c136ff0 x22: 0000000000000040 x21: 1ffff00013826e17 [ 52.520022][ T6627] x20: ffff80009c1370b0 x19: ffff0000e1611478 x18: 0000000000000000 [ 52.522266][ T6627] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 52.524496][ T6627] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000d1860000 [ 52.526713][ T6627] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 52.528916][ T6627] x8 : ffff0000d1860000 x7 : 0000000000000000 x6 : ffff0000e2c31740 [ 52.531247][ T6627] x5 : ffff80009c1370c8 x4 : 0000000000000001 x3 : 0000000000000040 [ 52.533566][ T6627] x2 : ffff80009c136ff0 x1 : 0000000000000240 x0 : 0000000000000050 [ 52.535807][ T6627] Call trace: [ 52.536726][ T6627] __udf_add_aext+0x488/0x614 [ 52.538070][ T6627] udf_map_block+0x2e4c/0x3efc [ 52.539369][ T6627] __udf_get_block+0xf8/0x39c [ 52.540656][ T6627] udf_get_block+0x84/0xb8 [ 52.541874][ T6627] __block_write_begin_int+0x580/0x166c [ 52.543383][ T6627] block_write_begin+0x98/0x11c [ 52.544717][ T6627] udf_write_begin+0xf8/0x218 [ 52.545975][ T6627] generic_perform_write+0x2e8/0x8e0 [ 52.547439][ T6627] __generic_file_write_iter+0xfc/0x204 [ 52.548942][ T6627] udf_file_write_iter+0x25c/0x568 [ 52.550367][ T6627] do_iter_readv_writev+0x4a4/0x6ec [ 52.551826][ T6627] vfs_writev+0x410/0xb80 [ 52.553046][ T6627] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 52.554500][ T6627] invoke_syscall+0x98/0x2b8 [ 52.555708][ T6627] el0_svc_common+0x130/0x23c [ 52.556942][ T6627] do_el0_svc+0x48/0x58 [ 52.558030][ T6627] el0_svc+0x54/0x168 [ 52.559146][ T6627] el0t_64_sync_handler+0x84/0xfc [ 52.560499][ T6627] el0t_64_sync+0x190/0x194 [ 52.561731][ T6627] irq event stamp: 20850 [ 52.562890][ T6627] hardirqs last enabled at (20849): [] __find_get_block+0x3a4/0xd84 [ 52.565636][ T6627] hardirqs last disabled at (20850): [] el1_dbg+0x24/0x80 [ 52.568113][ T6627] softirqs last enabled at (20828): [] handle_softirqs+0xa3c/0xbfc [ 52.570726][ T6627] softirqs last disabled at (20811): [] __do_softirq+0x14/0x20 [ 52.573154][ T6627] ---[ end trace 0000000000000000 ]--- [ 52.593025][ T6626] UDF-fs: error (device loop0): udf_truncate_tail_extent: Extent after EOF in inode 1346 executing program [ 52.636056][ T6630] loop0: detected capacity change from 0 to 2048 [ 52.640259][ T6630] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 52.643790][ T6630] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 52.751537][ T6633] loop0: detected capacity change from 0 to 2048 [ 52.756063][ T6633] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 52.761654][ T6633] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 52.876177][ T6636] loop0: detected capacity change from 0 to 2048 [ 52.881619][ T6636] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 52.888362][ T6636] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 52.996555][ T6639] loop0: detected capacity change from 0 to 2048 [ 53.005102][ T6639] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 53.009716][ T6639] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 53.116442][ T6642] loop0: detected capacity change from 0 to 2048 [ 53.119889][ T6642] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 53.123569][ T6642] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 53.225820][ T6645] loop0: detected capacity change from 0 to 2048 [ 53.231275][ T6645] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 53.236190][ T6645] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 53.342442][ T6648] loop0: detected capacity change from 0 to 2048 [ 53.346241][ T6648] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 53.350059][ T6648] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 53.459081][ T6651] loop0: detected capacity change from 0 to 2048 [ 53.465303][ T6651] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 53.470049][ T6651] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 53.576034][ T6654] loop0: detected capacity change from 0 to 2048 [ 53.581198][ T6654] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 53.589498][ T6654] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 53.655252][ T6654] ------------[ cut here ]------------ [ 53.656816][ T6654] WARNING: CPU: 0 PID: 6654 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 53.659352][ T6654] Modules linked in: [ 53.660416][ T6654] CPU: 0 UID: 0 PID: 6654 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 53.663803][ T6654] Tainted: [W]=WARN [ 53.664883][ T6654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 53.667857][ T6654] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.670002][ T6654] pc : __udf_add_aext+0x488/0x614 [ 53.671423][ T6654] lr : __udf_add_aext+0x488/0x614 [ 53.672888][ T6654] sp : ffff80009bfd6be0 [ 53.674018][ T6654] x29: ffff80009bfd6c00 x28: 1ffff000137fae30 x27: dfff800000000000 [ 53.676319][ T6654] x26: 0000000000000000 x25: 0000000000000004 x24: ffff80009bfd7188 [ 53.678517][ T6654] x23: ffff80009bfd70f4 x22: 0000000080000200 x21: 1ffff000137fae31 [ 53.680672][ T6654] x20: ffff80009bfd7180 x19: ffff0000e1f02df8 x18: 0000000000000000 [ 53.682932][ T6654] x17: 0000000000000000 x16: ffff8000803435f0 x15: 0000000000000001 [ 53.685136][ T6654] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000d58a3c80 [ 53.687408][ T6654] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 53.689631][ T6654] x8 : ffff0000d58a3c80 x7 : ffff8000809c68b0 x6 : 0000000000000000 [ 53.692033][ T6654] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000080000200 [ 53.694242][ T6654] x2 : ffff80009bfd70f4 x1 : 0000000000000004 x0 : 0000000000000000 [ 53.696413][ T6654] Call trace: [ 53.697283][ T6654] __udf_add_aext+0x488/0x614 [ 53.698612][ T6654] udf_do_extend_file+0xa38/0xe8c [ 53.699950][ T6654] udf_map_block+0x1268/0x3efc [ 53.701195][ T6654] __udf_get_block+0xf8/0x39c [ 53.702473][ T6654] udf_get_block+0x84/0xb8 [ 53.703611][ T6654] __block_write_begin_int+0x580/0x166c [ 53.705103][ T6654] block_write_begin+0x98/0x11c [ 53.706427][ T6654] udf_write_begin+0xf8/0x218 [ 53.707740][ T6654] generic_perform_write+0x2e8/0x8e0 [ 53.709236][ T6654] __generic_file_write_iter+0xfc/0x204 [ 53.710740][ T6654] udf_file_write_iter+0x25c/0x568 [ 53.712172][ T6654] do_iter_readv_writev+0x4a4/0x6ec [ 53.713613][ T6654] vfs_writev+0x410/0xb80 [ 53.714786][ T6654] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 53.716180][ T6654] invoke_syscall+0x98/0x2b8 [ 53.717421][ T6654] el0_svc_common+0x130/0x23c [ 53.718671][ T6654] do_el0_svc+0x48/0x58 [ 53.719745][ T6654] el0_svc+0x54/0x168 [ 53.720865][ T6654] el0t_64_sync_handler+0x84/0xfc [ 53.722249][ T6654] el0t_64_sync+0x190/0x194 [ 53.723482][ T6654] irq event stamp: 21900 [ 53.724637][ T6654] hardirqs last enabled at (21899): [] __find_get_block+0x3a4/0xd84 [ 53.727295][ T6654] hardirqs last disabled at (21900): [] el1_dbg+0x24/0x80 [ 53.729590][ T6654] softirqs last enabled at (21724): [] handle_softirqs+0xa3c/0xbfc [ 53.732078][ T6654] softirqs last disabled at (21717): [] __do_softirq+0x14/0x20 [ 53.734592][ T6654] ---[ end trace 0000000000000000 ]--- [ 53.736406][ T6654] ------------[ cut here ]------------ [ 53.737884][ T6654] WARNING: CPU: 0 PID: 6654 at fs/udf/inode.c:2047 __udf_add_aext+0x488/0x614 [ 53.740426][ T6654] Modules linked in: [ 53.741551][ T6654] CPU: 0 UID: 0 PID: 6654 Comm: syz-executor290 Tainted: G W 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 [ 53.744804][ T6654] Tainted: [W]=WARN [ 53.745857][ T6654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 53.748617][ T6654] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.750722][ T6654] pc : __udf_add_aext+0x488/0x614 [ 53.752111][ T6654] lr : __udf_add_aext+0x488/0x614 [ 53.753493][ T6654] sp : ffff80009bfd6d80 [ 53.754566][ T6654] x29: ffff80009bfd6da0 x28: 1ffff000137fae16 x27: dfff800000000000 [ 53.756737][ T6654] x26: 0000000000000010 x25: 0000000000000014 x24: ffff80009bfd70b8 [ 53.758861][ T6654] x23: ffff80009bfd6ff0 x22: 0000000080000200 x21: 1ffff000137fae17 [ 53.761111][ T6654] x20: ffff80009bfd70b0 x19: ffff0000e1f02df8 x18: 0000000000000000 [ 53.763305][ T6654] x17: 0000000000000000 x16: ffff800083014574 x15: 0000000000000001 [ 53.765540][ T6654] x14: 0000000000000000 x13: 0000000000000001 x12: ffff0000d58a3c80 [ 53.767752][ T6654] x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 [ 53.769889][ T6654] x8 : ffff0000d58a3c80 x7 : 0000000000000000 x6 : ffff0000e31433a0 [ 53.772061][ T6654] x5 : ffff80009bfd70c8 x4 : 0000000000000001 x3 : 0000000080000200 [ 53.774187][ T6654] x2 : ffff80009bfd6ff0 x1 : 0000000000000014 x0 : 0000000000000010 [ 53.776291][ T6654] Call trace: [ 53.777131][ T6654] __udf_add_aext+0x488/0x614 [ 53.778462][ T6654] udf_map_block+0x2e4c/0x3efc [ 53.779853][ T6654] __udf_get_block+0xf8/0x39c [ 53.781150][ T6654] udf_get_block+0x84/0xb8 [ 53.782370][ T6654] __block_write_begin_int+0x580/0x166c [ 53.783901][ T6654] block_write_begin+0x98/0x11c [ 53.785260][ T6654] udf_write_begin+0xf8/0x218 [ 53.786517][ T6654] generic_perform_write+0x2e8/0x8e0 [ 53.787980][ T6654] __generic_file_write_iter+0xfc/0x204 [ 53.789551][ T6654] udf_file_write_iter+0x25c/0x568 [ 53.790997][ T6654] do_iter_readv_writev+0x4a4/0x6ec [ 53.792430][ T6654] vfs_writev+0x410/0xb80 [ 53.793598][ T6654] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 53.795043][ T6654] invoke_syscall+0x98/0x2b8 [ 53.796325][ T6654] el0_svc_common+0x130/0x23c [ 53.797634][ T6654] do_el0_svc+0x48/0x58 [ 53.798795][ T6654] el0_svc+0x54/0x168 [ 53.799848][ T6654] el0t_64_sync_handler+0x84/0xfc [ 53.801235][ T6654] el0t_64_sync+0x190/0x194 [ 53.802458][ T6654] irq event stamp: 21926 [ 53.803590][ T6654] hardirqs last enabled at (21925): [] exit_to_kernel_mode+0xdc/0x10c [ 53.806297][ T6654] hardirqs last disabled at (21926): [] el1_dbg+0x24/0x80 [ 53.808696][ T6654] softirqs last enabled at (21920): [] handle_softirqs+0xa3c/0xbfc [ 53.811306][ T6654] softirqs last disabled at (21905): [] __do_softirq+0x14/0x20 [ 53.813822][ T6654] ---[ end trace 0000000000000000 ]--- [ 53.828510][ T6654] bio_check_eod: 32 callbacks suppressed [ 53.828528][ T6654] syz-executor290: attempt to access beyond end of device [ 53.828528][ T6654] loop0: rw=2049, sector=2048, nr_sectors = 1 limit=2048 [ 53.833628][ T6654] buffer_io_error: 32 callbacks suppressed [ 53.833638][ T6654] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 53.837455][ T6654] syz-executor290: attempt to access beyond end of device [ 53.837455][ T6654] loop0: rw=2049, sector=2048, nr_sectors = 1 limit=2048 [ 53.841270][ T6654] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 53.843638][ T6654] syz-executor290: attempt to access beyond end of device [ 53.843638][ T6654] loop0: rw=2049, sector=2048, nr_sectors = 1 limit=2048 [ 53.847477][ T6654] Buffer I/O error on dev loop0, logical block 2048, lost async page write executing program [ 53.893380][ T6657] loop0: detected capacity change from 0 to 2048 [ 53.897343][ T6657] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 53.900793][ T6657] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 54.010777][ T6660] loop0: detected capacity change from 0 to 2048 [ 54.015757][ T6660] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 54.019467][ T6660] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 54.125453][ T6663] loop0: detected capacity change from 0 to 2048 [ 54.131344][ T6663] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 54.136110][ T6663] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 54.240046][ T6666] loop0: detected capacity change from 0 to 2048 [ 54.245371][ T6666] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 54.249287][ T6666] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 54.358605][ T6669] loop0: detected capacity change from 0 to 2048 [ 54.366742][ T6669] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 54.370879][ T6669] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 54.479199][ T6672] loop0: detected capacity change from 0 to 2048 [ 54.484199][ T6672] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 54.488746][ T6672] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 54.594298][ T6675] loop0: detected capacity change from 0 to 2048 [ 54.599370][ T6675] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 54.608394][ T6675] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 54.709303][ T6678] loop0: detected capacity change from 0 to 2048 [ 54.712913][ T6678] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 54.716856][ T6678] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 54.822234][ T6681] loop0: detected capacity change from 0 to 2048 [ 54.826871][ T6681] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 54.831589][ T6681] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 54.940629][ T6684] loop0: detected capacity change from 0 to 2048 [ 54.953692][ T6684] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 54.957601][ T6684] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 55.067425][ T6687] loop0: detected capacity change from 0 to 2048 [ 55.071871][ T6687] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 55.076310][ T6687] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) executing program [ 55.184950][ T6690] loop0: detected capacity change from 0 to 2048 [ 55.189619][ T6690] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 55.193055][ T6690] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)