Warning: Permanently added '10.128.0.212' (ED25519) to the list of known hosts. executing program [ 56.251301][ T4026] loop0: detected capacity change from 0 to 32768 [ 56.308370][ T4026] ======================================================= [ 56.308370][ T4026] WARNING: The mand mount option has been deprecated and [ 56.308370][ T4026] and is ignored by this kernel. Remove the mand [ 56.308370][ T4026] option from the mount to silence this warning. [ 56.308370][ T4026] ======================================================= [ 56.352814][ T4026] ERROR: (device loop0): dbDiscardAG: -EIO [ 56.352814][ T4026] [ 56.355007][ T4026] attempt to access beyond end of device [ 56.355007][ T4026] loop0: rw=2051, want=18014398509498368, limit=32768 [ 56.358599][ T4026] JFS: sb_issue_discard(000000009146ceb3, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 56.361165][ T4026] blkno = 8000000000400, nblocks = 400 [ 56.362529][ T4026] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 56.362529][ T4026] [ 56.372685][ T4025] BUG: Bad page state in process syz-executor607 pfn:10c956 [ 56.374575][ T4025] page:0000000069ea7e2b refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10c956 [ 56.377312][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 56.379695][ T4025] raw: 05ffc00000002006 fffffc00031f0248 ffff80001d4f7500 0000000000000000 [ 56.381651][ T4025] raw: 0000000000000004 ffff0000c8aac9b0 00000000ffffffff 0000000000000000 [ 56.383644][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 56.385432][ T4025] Modules linked in: [ 56.386400][ T4025] CPU: 0 PID: 4025 Comm: syz-executor607 Not tainted 5.15.177-syzkaller #0 [ 56.388626][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 56.391205][ T4025] Call trace: [ 56.391957][ T4025] dump_backtrace+0x0/0x530 [ 56.393077][ T4025] show_stack+0x2c/0x3c [ 56.394090][ T4025] dump_stack_lvl+0x108/0x170 [ 56.395196][ T4025] dump_stack+0x1c/0x58 [ 56.396263][ T4025] bad_page+0x1a4/0x1c4 [ 56.397321][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 56.398649][ T4025] free_unref_page_list+0xe4/0x7a8 [ 56.399937][ T4025] release_pages+0x1770/0x1a88 [ 56.401119][ T4025] __pagevec_release+0x94/0x10c [ 56.402378][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 56.403878][ T4025] truncate_inode_pages+0x2c/0x3c [ 56.405172][ T4025] dbUnmount+0xf4/0x168 [ 56.406187][ T4025] jfs_umount+0x1cc/0x338 [ 56.407222][ T4025] jfs_put_super+0x90/0x188 [ 56.408406][ T4025] generic_shutdown_super+0x130/0x2f0 [ 56.409708][ T4025] kill_block_super+0x70/0xdc [ 56.410849][ T4025] deactivate_locked_super+0xb8/0x13c [ 56.412087][ T4025] deactivate_super+0x108/0x128 [ 56.413222][ T4025] cleanup_mnt+0x3c0/0x474 [ 56.414330][ T4025] __cleanup_mnt+0x20/0x30 [ 56.415467][ T4025] task_work_run+0x130/0x1e4 [ 56.416602][ T4025] do_notify_resume+0x262c/0x32b8 [ 56.417853][ T4025] el0_svc+0xfc/0x1f0 [ 56.418847][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 56.420102][ T4025] el0t_64_sync+0x1a0/0x1a4 [ 56.421516][ T4025] Disabling lock debugging due to kernel taint executing program [ 56.632275][ T4028] loop0: detected capacity change from 0 to 32768 [ 56.708988][ T4028] ERROR: (device loop0): dbDiscardAG: -EIO [ 56.708988][ T4028] [ 56.711166][ T4028] attempt to access beyond end of device [ 56.711166][ T4028] loop0: rw=2051, want=18014398509498368, limit=32768 [ 56.714310][ T4028] JFS: sb_issue_discard(00000000e5257bbf, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 56.716961][ T4028] blkno = 8000000000400, nblocks = 400 [ 56.718304][ T4028] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 56.718304][ T4028] [ 56.731855][ T4025] BUG: Bad page state in process syz-executor607 pfn:107ba8 [ 56.733714][ T4025] page:0000000083d9c997 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x107ba8 [ 56.736073][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 56.738968][ T4025] raw: 05ffc00000002006 fffffc00032a7b08 ffff80001d4f7500 0000000000000000 [ 56.741078][ T4025] raw: 0000000000000004 ffff0000c7bee4d8 00000000ffffffff 0000000000000000 [ 56.743256][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 56.745020][ T4025] Modules linked in: [ 56.745889][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 56.748349][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 56.750880][ T4025] Call trace: [ 56.751681][ T4025] dump_backtrace+0x0/0x530 [ 56.752767][ T4025] show_stack+0x2c/0x3c [ 56.753825][ T4025] dump_stack_lvl+0x108/0x170 [ 56.755025][ T4025] dump_stack+0x1c/0x58 [ 56.756029][ T4025] bad_page+0x1a4/0x1c4 [ 56.757026][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 56.758361][ T4025] free_unref_page_list+0xe4/0x7a8 [ 56.759541][ T4025] release_pages+0x1770/0x1a88 [ 56.760646][ T4025] __pagevec_release+0x94/0x10c [ 56.761728][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 56.763185][ T4025] truncate_inode_pages+0x2c/0x3c [ 56.764411][ T4025] dbUnmount+0xf4/0x168 [ 56.765437][ T4025] jfs_umount+0x1cc/0x338 [ 56.766509][ T4025] jfs_put_super+0x90/0x188 [ 56.767611][ T4025] generic_shutdown_super+0x130/0x2f0 [ 56.769025][ T4025] kill_block_super+0x70/0xdc [ 56.770202][ T4025] deactivate_locked_super+0xb8/0x13c [ 56.771587][ T4025] deactivate_super+0x108/0x128 [ 56.772822][ T4025] cleanup_mnt+0x3c0/0x474 [ 56.773999][ T4025] __cleanup_mnt+0x20/0x30 [ 56.775077][ T4025] task_work_run+0x130/0x1e4 [ 56.776252][ T4025] do_notify_resume+0x262c/0x32b8 [ 56.777534][ T4025] el0_svc+0xfc/0x1f0 [ 56.778587][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 56.779806][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 56.986766][ T4029] loop0: detected capacity change from 0 to 32768 [ 57.099073][ T4029] ERROR: (device loop0): dbDiscardAG: -EIO [ 57.099073][ T4029] [ 57.101260][ T4029] attempt to access beyond end of device [ 57.101260][ T4029] loop0: rw=2051, want=18014398509498368, limit=32768 [ 57.104386][ T4029] JFS: sb_issue_discard(0000000043dd49f6, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 57.107068][ T4029] blkno = 8000000000400, nblocks = 400 [ 57.108505][ T4029] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 57.108505][ T4029] [ 57.120196][ T4025] BUG: Bad page state in process syz-executor607 pfn:109814 [ 57.121895][ T4025] page:00000000f5c4d89f refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x109814 [ 57.124216][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 57.126748][ T4025] raw: 05ffc00000002006 fffffc0003074408 ffff80001d4f7500 0000000000000000 [ 57.128934][ T4025] raw: 0000000000000004 ffff0000c84209b0 00000000ffffffff 0000000000000000 [ 57.131026][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 57.132830][ T4025] Modules linked in: [ 57.133791][ T4025] CPU: 0 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 57.136407][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 57.139111][ T4025] Call trace: [ 57.139946][ T4025] dump_backtrace+0x0/0x530 [ 57.141085][ T4025] show_stack+0x2c/0x3c [ 57.142179][ T4025] dump_stack_lvl+0x108/0x170 [ 57.143201][ T4025] dump_stack+0x1c/0x58 [ 57.144301][ T4025] bad_page+0x1a4/0x1c4 [ 57.145321][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 57.146676][ T4025] free_unref_page_list+0xe4/0x7a8 [ 57.147966][ T4025] release_pages+0x1770/0x1a88 [ 57.149237][ T4025] __pagevec_release+0x94/0x10c [ 57.150559][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 57.151995][ T4025] truncate_inode_pages+0x2c/0x3c [ 57.153313][ T4025] dbUnmount+0xf4/0x168 [ 57.154368][ T4025] jfs_umount+0x1cc/0x338 [ 57.155503][ T4025] jfs_put_super+0x90/0x188 [ 57.156665][ T4025] generic_shutdown_super+0x130/0x2f0 [ 57.158026][ T4025] kill_block_super+0x70/0xdc [ 57.159220][ T4025] deactivate_locked_super+0xb8/0x13c [ 57.160654][ T4025] deactivate_super+0x108/0x128 [ 57.161848][ T4025] cleanup_mnt+0x3c0/0x474 [ 57.162822][ T4025] __cleanup_mnt+0x20/0x30 [ 57.163981][ T4025] task_work_run+0x130/0x1e4 [ 57.165128][ T4025] do_notify_resume+0x262c/0x32b8 [ 57.166429][ T4025] el0_svc+0xfc/0x1f0 [ 57.167510][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 57.168891][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 57.377657][ T4030] loop0: detected capacity change from 0 to 32768 [ 57.468741][ T4030] ERROR: (device loop0): dbDiscardAG: -EIO [ 57.468741][ T4030] [ 57.470808][ T4030] attempt to access beyond end of device [ 57.470808][ T4030] loop0: rw=2051, want=18014398509498368, limit=32768 [ 57.474113][ T4030] JFS: sb_issue_discard(000000001a20b249, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 57.476767][ T4030] blkno = 8000000000400, nblocks = 400 [ 57.478527][ T4030] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 57.478527][ T4030] [ 57.488334][ T4025] BUG: Bad page state in process syz-executor607 pfn:10601e [ 57.490164][ T4025] page:000000004fbb5b0c refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10601e [ 57.492713][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 57.495168][ T4025] raw: 05ffc00000002006 fffffc00036609c8 ffff80001d4f7500 0000000000000000 [ 57.497980][ T4025] raw: 0000000000000004 ffff0000c6021000 00000000ffffffff 0000000000000000 [ 57.500204][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 57.502003][ T4025] Modules linked in: [ 57.503012][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 57.505432][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 57.508092][ T4025] Call trace: [ 57.508978][ T4025] dump_backtrace+0x0/0x530 [ 57.510139][ T4025] show_stack+0x2c/0x3c [ 57.511186][ T4025] dump_stack_lvl+0x108/0x170 [ 57.512431][ T4025] dump_stack+0x1c/0x58 [ 57.513539][ T4025] bad_page+0x1a4/0x1c4 [ 57.514581][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 57.516075][ T4025] free_unref_page_list+0xe4/0x7a8 [ 57.517329][ T4025] release_pages+0x1770/0x1a88 [ 57.518519][ T4025] __pagevec_release+0x94/0x10c [ 57.519717][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 57.521096][ T4025] truncate_inode_pages+0x2c/0x3c [ 57.522340][ T4025] dbUnmount+0xf4/0x168 [ 57.523395][ T4025] jfs_umount+0x1cc/0x338 [ 57.524460][ T4025] jfs_put_super+0x90/0x188 [ 57.525642][ T4025] generic_shutdown_super+0x130/0x2f0 [ 57.527013][ T4025] kill_block_super+0x70/0xdc [ 57.528236][ T4025] deactivate_locked_super+0xb8/0x13c [ 57.529650][ T4025] deactivate_super+0x108/0x128 [ 57.530858][ T4025] cleanup_mnt+0x3c0/0x474 [ 57.531952][ T4025] __cleanup_mnt+0x20/0x30 [ 57.533010][ T4025] task_work_run+0x130/0x1e4 [ 57.534191][ T4025] do_notify_resume+0x262c/0x32b8 [ 57.535530][ T4025] el0_svc+0xfc/0x1f0 [ 57.536574][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 57.537793][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 57.737160][ T4031] loop0: detected capacity change from 0 to 32768 [ 57.868708][ T4031] ERROR: (device loop0): dbDiscardAG: -EIO [ 57.868708][ T4031] [ 57.870824][ T4031] attempt to access beyond end of device [ 57.870824][ T4031] loop0: rw=2051, want=18014398509498368, limit=32768 [ 57.873965][ T4031] JFS: sb_issue_discard(00000000fa6cfacf, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 57.876855][ T4031] blkno = 8000000000400, nblocks = 400 [ 57.878201][ T4031] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 57.878201][ T4031] [ 57.888411][ T4025] BUG: Bad page state in process syz-executor607 pfn:1112ca [ 57.890350][ T4025] page:00000000bcc334c9 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x1112ca [ 57.893065][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 57.895525][ T4025] raw: 05ffc00000002006 fffffc00035a90c8 ffff80001d4f7500 0000000000000000 [ 57.897774][ T4025] raw: 0000000000000004 ffff0000c601b4d8 00000000ffffffff 0000000000000000 [ 57.899923][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 57.901787][ T4025] Modules linked in: [ 57.902760][ T4025] CPU: 0 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 57.905238][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 57.907814][ T4025] Call trace: [ 57.908629][ T4025] dump_backtrace+0x0/0x530 [ 57.909785][ T4025] show_stack+0x2c/0x3c [ 57.910853][ T4025] dump_stack_lvl+0x108/0x170 [ 57.912089][ T4025] dump_stack+0x1c/0x58 [ 57.913178][ T4025] bad_page+0x1a4/0x1c4 [ 57.914240][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 57.915671][ T4025] free_unref_page_list+0xe4/0x7a8 [ 57.916921][ T4025] release_pages+0x1770/0x1a88 [ 57.918144][ T4025] __pagevec_release+0x94/0x10c [ 57.919370][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 57.920808][ T4025] truncate_inode_pages+0x2c/0x3c [ 57.922157][ T4025] dbUnmount+0xf4/0x168 [ 57.923158][ T4025] jfs_umount+0x1cc/0x338 [ 57.924266][ T4025] jfs_put_super+0x90/0x188 [ 57.925446][ T4025] generic_shutdown_super+0x130/0x2f0 [ 57.926868][ T4025] kill_block_super+0x70/0xdc [ 57.928080][ T4025] deactivate_locked_super+0xb8/0x13c [ 57.929464][ T4025] deactivate_super+0x108/0x128 [ 57.930676][ T4025] cleanup_mnt+0x3c0/0x474 [ 57.931767][ T4025] __cleanup_mnt+0x20/0x30 [ 57.932904][ T4025] task_work_run+0x130/0x1e4 [ 57.934037][ T4025] do_notify_resume+0x262c/0x32b8 [ 57.935394][ T4025] el0_svc+0xfc/0x1f0 [ 57.936460][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 57.937726][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 58.138234][ T4032] loop0: detected capacity change from 0 to 32768 [ 58.218657][ T4032] ERROR: (device loop0): dbDiscardAG: -EIO [ 58.218657][ T4032] [ 58.220861][ T4032] attempt to access beyond end of device [ 58.220861][ T4032] loop0: rw=2051, want=18014398509498368, limit=32768 [ 58.227807][ T4032] JFS: sb_issue_discard(0000000052505339, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 58.230417][ T4032] blkno = 8000000000400, nblocks = 400 [ 58.231724][ T4032] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 58.231724][ T4032] [ 58.238323][ T4025] BUG: Bad page state in process syz-executor607 pfn:10ae37 [ 58.240238][ T4025] page:00000000a068d6d4 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10ae37 [ 58.242791][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 58.245204][ T4025] raw: 05ffc00000002006 fffffc00032dae88 ffff80001d4f7500 0000000000000000 [ 58.247943][ T4025] raw: 0000000000000004 ffff0000ccd8f000 00000000ffffffff 0000000000000000 [ 58.250099][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 58.251827][ T4025] Modules linked in: [ 58.252811][ T4025] CPU: 0 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 58.255226][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 58.257745][ T4025] Call trace: [ 58.258572][ T4025] dump_backtrace+0x0/0x530 [ 58.259694][ T4025] show_stack+0x2c/0x3c [ 58.260776][ T4025] dump_stack_lvl+0x108/0x170 [ 58.261890][ T4025] dump_stack+0x1c/0x58 [ 58.262859][ T4025] bad_page+0x1a4/0x1c4 [ 58.263757][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 58.264938][ T4025] free_unref_page_list+0xe4/0x7a8 [ 58.266057][ T4025] release_pages+0x1770/0x1a88 [ 58.267125][ T4025] __pagevec_release+0x94/0x10c [ 58.268187][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 58.269452][ T4025] truncate_inode_pages+0x2c/0x3c [ 58.270562][ T4025] dbUnmount+0xf4/0x168 [ 58.271472][ T4025] jfs_umount+0x1cc/0x338 [ 58.272452][ T4025] jfs_put_super+0x90/0x188 [ 58.273433][ T4025] generic_shutdown_super+0x130/0x2f0 [ 58.274600][ T4025] kill_block_super+0x70/0xdc [ 58.275664][ T4025] deactivate_locked_super+0xb8/0x13c [ 58.276910][ T4025] deactivate_super+0x108/0x128 [ 58.278158][ T4025] cleanup_mnt+0x3c0/0x474 [ 58.279253][ T4025] __cleanup_mnt+0x20/0x30 [ 58.280371][ T4025] task_work_run+0x130/0x1e4 [ 58.281541][ T4025] do_notify_resume+0x262c/0x32b8 [ 58.282769][ T4025] el0_svc+0xfc/0x1f0 [ 58.283789][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 58.285036][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 58.488264][ T4033] loop0: detected capacity change from 0 to 32768 [ 58.609343][ T4033] ERROR: (device loop0): dbDiscardAG: -EIO [ 58.609343][ T4033] [ 58.611545][ T4033] attempt to access beyond end of device [ 58.611545][ T4033] loop0: rw=2051, want=18014398509498368, limit=32768 [ 58.614620][ T4033] JFS: sb_issue_discard(00000000309ec3d3, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 58.617685][ T4033] blkno = 8000000000400, nblocks = 400 [ 58.619263][ T4033] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 58.619263][ T4033] [ 58.628924][ T4025] BUG: Bad page state in process syz-executor607 pfn:11709d [ 58.630767][ T4025] page:00000000a83056b3 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x11709d [ 58.633586][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 58.636162][ T4025] raw: 05ffc00000002006 fffffc0003297608 ffff80001d4f7500 0000000000000000 [ 58.638510][ T4025] raw: 0000000000000004 ffff0000ccd8faa8 00000000ffffffff 0000000000000000 [ 58.640668][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 58.642504][ T4025] Modules linked in: [ 58.643448][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 58.645987][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 58.648556][ T4025] Call trace: [ 58.649361][ T4025] dump_backtrace+0x0/0x530 [ 58.650502][ T4025] show_stack+0x2c/0x3c [ 58.651592][ T4025] dump_stack_lvl+0x108/0x170 [ 58.652783][ T4025] dump_stack+0x1c/0x58 [ 58.653872][ T4025] bad_page+0x1a4/0x1c4 [ 58.654942][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 58.656210][ T4025] free_unref_page_list+0xe4/0x7a8 [ 58.657534][ T4025] release_pages+0x1770/0x1a88 [ 58.658743][ T4025] __pagevec_release+0x94/0x10c [ 58.659919][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 58.661307][ T4025] truncate_inode_pages+0x2c/0x3c [ 58.662595][ T4025] dbUnmount+0xf4/0x168 [ 58.663641][ T4025] jfs_umount+0x1cc/0x338 [ 58.664792][ T4025] jfs_put_super+0x90/0x188 [ 58.665998][ T4025] generic_shutdown_super+0x130/0x2f0 [ 58.667446][ T4025] kill_block_super+0x70/0xdc [ 58.668657][ T4025] deactivate_locked_super+0xb8/0x13c [ 58.670021][ T4025] deactivate_super+0x108/0x128 [ 58.671293][ T4025] cleanup_mnt+0x3c0/0x474 [ 58.672466][ T4025] __cleanup_mnt+0x20/0x30 [ 58.673617][ T4025] task_work_run+0x130/0x1e4 [ 58.674833][ T4025] do_notify_resume+0x262c/0x32b8 [ 58.676210][ T4025] el0_svc+0xfc/0x1f0 [ 58.677232][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 58.678501][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 58.887490][ T4034] loop0: detected capacity change from 0 to 32768 [ 58.998833][ T4034] ERROR: (device loop0): dbDiscardAG: -EIO [ 58.998833][ T4034] [ 59.000935][ T4034] attempt to access beyond end of device [ 59.000935][ T4034] loop0: rw=2051, want=18014398509498368, limit=32768 [ 59.004118][ T4034] JFS: sb_issue_discard(00000000ed9e874e, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 59.006709][ T4034] blkno = 8000000000400, nblocks = 400 [ 59.008109][ T4034] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 59.008109][ T4034] [ 59.017882][ T4025] BUG: Bad page state in process syz-executor607 pfn:1069ce [ 59.019856][ T4025] page:00000000df82f540 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x1069ce [ 59.022611][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 59.025092][ T4025] raw: 05ffc00000002006 fffffc0003210348 ffff80001d4f7500 0000000000000000 [ 59.027250][ T4025] raw: 0000000000000004 ffff0000cd65c5d0 00000000ffffffff 0000000000000000 [ 59.029431][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 59.031278][ T4025] Modules linked in: [ 59.032291][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 59.034860][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 59.037389][ T4025] Call trace: [ 59.038214][ T4025] dump_backtrace+0x0/0x530 [ 59.039385][ T4025] show_stack+0x2c/0x3c [ 59.040451][ T4025] dump_stack_lvl+0x108/0x170 [ 59.041651][ T4025] dump_stack+0x1c/0x58 [ 59.042701][ T4025] bad_page+0x1a4/0x1c4 [ 59.043680][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 59.045020][ T4025] free_unref_page_list+0xe4/0x7a8 [ 59.046298][ T4025] release_pages+0x1770/0x1a88 [ 59.047451][ T4025] __pagevec_release+0x94/0x10c [ 59.048633][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 59.050055][ T4025] truncate_inode_pages+0x2c/0x3c [ 59.051381][ T4025] dbUnmount+0xf4/0x168 [ 59.052383][ T4025] jfs_umount+0x1cc/0x338 [ 59.053477][ T4025] jfs_put_super+0x90/0x188 [ 59.054576][ T4025] generic_shutdown_super+0x130/0x2f0 [ 59.055936][ T4025] kill_block_super+0x70/0xdc [ 59.057150][ T4025] deactivate_locked_super+0xb8/0x13c [ 59.058540][ T4025] deactivate_super+0x108/0x128 [ 59.059754][ T4025] cleanup_mnt+0x3c0/0x474 [ 59.060866][ T4025] __cleanup_mnt+0x20/0x30 [ 59.061985][ T4025] task_work_run+0x130/0x1e4 [ 59.063196][ T4025] do_notify_resume+0x262c/0x32b8 [ 59.064403][ T4025] el0_svc+0xfc/0x1f0 [ 59.065384][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 59.066577][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 59.249902][ T4035] loop0: detected capacity change from 0 to 32768 [ 59.338820][ T4035] ERROR: (device loop0): dbDiscardAG: -EIO [ 59.338820][ T4035] [ 59.340917][ T4035] attempt to access beyond end of device [ 59.340917][ T4035] loop0: rw=2051, want=18014398509498368, limit=32768 [ 59.343970][ T4035] JFS: sb_issue_discard(0000000064a4bc90, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 59.346388][ T4035] blkno = 8000000000400, nblocks = 400 [ 59.348145][ T4035] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 59.348145][ T4035] [ 59.359156][ T4025] BUG: Bad page state in process syz-executor607 pfn:10e24c [ 59.360983][ T4025] page:000000004caa42b5 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10e24c [ 59.363489][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 59.365771][ T4025] raw: 05ffc00000002006 fffffc0003533c88 ffff80001d4f7500 0000000000000000 [ 59.368302][ T4025] raw: 0000000000000004 ffff0000c6021aa8 00000000ffffffff 0000000000000000 [ 59.370402][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 59.372195][ T4025] Modules linked in: [ 59.373169][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 59.375624][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 59.378032][ T4025] Call trace: [ 59.378858][ T4025] dump_backtrace+0x0/0x530 [ 59.379981][ T4025] show_stack+0x2c/0x3c [ 59.381003][ T4025] dump_stack_lvl+0x108/0x170 [ 59.382191][ T4025] dump_stack+0x1c/0x58 [ 59.383210][ T4025] bad_page+0x1a4/0x1c4 [ 59.384243][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 59.385583][ T4025] free_unref_page_list+0xe4/0x7a8 [ 59.386840][ T4025] release_pages+0x1770/0x1a88 [ 59.388048][ T4025] __pagevec_release+0x94/0x10c [ 59.389190][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 59.390650][ T4025] truncate_inode_pages+0x2c/0x3c [ 59.391890][ T4025] dbUnmount+0xf4/0x168 [ 59.392918][ T4025] jfs_umount+0x1cc/0x338 [ 59.394097][ T4025] jfs_put_super+0x90/0x188 [ 59.395251][ T4025] generic_shutdown_super+0x130/0x2f0 [ 59.396586][ T4025] kill_block_super+0x70/0xdc [ 59.397686][ T4025] deactivate_locked_super+0xb8/0x13c [ 59.399034][ T4025] deactivate_super+0x108/0x128 [ 59.400188][ T4025] cleanup_mnt+0x3c0/0x474 [ 59.401149][ T4025] __cleanup_mnt+0x20/0x30 [ 59.402246][ T4025] task_work_run+0x130/0x1e4 [ 59.403315][ T4025] do_notify_resume+0x262c/0x32b8 [ 59.404567][ T4025] el0_svc+0xfc/0x1f0 [ 59.405606][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 59.406884][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 59.608287][ T4036] loop0: detected capacity change from 0 to 32768 [ 59.708856][ T4036] ERROR: (device loop0): dbDiscardAG: -EIO [ 59.708856][ T4036] [ 59.710848][ T4036] attempt to access beyond end of device [ 59.710848][ T4036] loop0: rw=2051, want=18014398509498368, limit=32768 [ 59.713776][ T4036] JFS: sb_issue_discard(00000000acc3da54, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 59.716258][ T4036] blkno = 8000000000400, nblocks = 400 [ 59.717948][ T4036] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 59.717948][ T4036] [ 59.729130][ T4025] BUG: Bad page state in process syz-executor607 pfn:10d0a9 [ 59.730933][ T4025] page:000000007ab89450 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10d0a9 [ 59.733396][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 59.735780][ T4025] raw: 05ffc00000002006 fffffc00032b9808 ffff80001d4f7500 0000000000000000 [ 59.738039][ T4025] raw: 0000000000000004 ffff0000cd7670f8 00000000ffffffff 0000000000000000 [ 59.740197][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 59.741940][ T4025] Modules linked in: [ 59.742856][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 59.745280][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 59.747888][ T4025] Call trace: [ 59.748609][ T4025] dump_backtrace+0x0/0x530 [ 59.749676][ T4025] show_stack+0x2c/0x3c [ 59.750692][ T4025] dump_stack_lvl+0x108/0x170 [ 59.751829][ T4025] dump_stack+0x1c/0x58 [ 59.752820][ T4025] bad_page+0x1a4/0x1c4 [ 59.753863][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 59.755228][ T4025] free_unref_page_list+0xe4/0x7a8 [ 59.756333][ T4025] release_pages+0x1770/0x1a88 [ 59.757455][ T4025] __pagevec_release+0x94/0x10c [ 59.758596][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 59.759992][ T4025] truncate_inode_pages+0x2c/0x3c [ 59.761268][ T4025] dbUnmount+0xf4/0x168 [ 59.762319][ T4025] jfs_umount+0x1cc/0x338 [ 59.763343][ T4025] jfs_put_super+0x90/0x188 [ 59.764459][ T4025] generic_shutdown_super+0x130/0x2f0 [ 59.765764][ T4025] kill_block_super+0x70/0xdc [ 59.766877][ T4025] deactivate_locked_super+0xb8/0x13c [ 59.768330][ T4025] deactivate_super+0x108/0x128 [ 59.769546][ T4025] cleanup_mnt+0x3c0/0x474 [ 59.770714][ T4025] __cleanup_mnt+0x20/0x30 [ 59.771901][ T4025] task_work_run+0x130/0x1e4 [ 59.773044][ T4025] do_notify_resume+0x262c/0x32b8 [ 59.774316][ T4025] el0_svc+0xfc/0x1f0 [ 59.775365][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 59.776617][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 59.987893][ T4037] loop0: detected capacity change from 0 to 32768 [ 60.088840][ T4037] ERROR: (device loop0): dbDiscardAG: -EIO [ 60.088840][ T4037] [ 60.090992][ T4037] JFS: sb_issue_discard(0000000015a0f3ce, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 60.093595][ T4037] blkno = 8000000000400, nblocks = 400 [ 60.095002][ T4037] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 60.095002][ T4037] [ 60.109006][ T4025] BUG: Bad page state in process syz-executor607 pfn:10ae04 [ 60.110875][ T4025] page:00000000da42dffd refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10ae04 [ 60.113147][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 60.115409][ T4025] raw: 05ffc00000002006 fffffc000354ee88 ffff80001d4f7500 0000000000000000 [ 60.117736][ T4025] raw: 0000000000000004 ffff0000cd767ba0 00000000ffffffff 0000000000000000 [ 60.119910][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 60.121696][ T4025] Modules linked in: [ 60.122634][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 60.125019][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 60.127540][ T4025] Call trace: [ 60.128365][ T4025] dump_backtrace+0x0/0x530 [ 60.129428][ T4025] show_stack+0x2c/0x3c [ 60.130457][ T4025] dump_stack_lvl+0x108/0x170 [ 60.131519][ T4025] dump_stack+0x1c/0x58 [ 60.132475][ T4025] bad_page+0x1a4/0x1c4 [ 60.133501][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 60.134873][ T4025] free_unref_page_list+0xe4/0x7a8 [ 60.136264][ T4025] release_pages+0x1770/0x1a88 [ 60.137434][ T4025] __pagevec_release+0x94/0x10c [ 60.138619][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 60.140054][ T4025] truncate_inode_pages+0x2c/0x3c [ 60.141349][ T4025] dbUnmount+0xf4/0x168 [ 60.142369][ T4025] jfs_umount+0x1cc/0x338 [ 60.143482][ T4025] jfs_put_super+0x90/0x188 [ 60.144695][ T4025] generic_shutdown_super+0x130/0x2f0 [ 60.146030][ T4025] kill_block_super+0x70/0xdc [ 60.147200][ T4025] deactivate_locked_super+0xb8/0x13c [ 60.148572][ T4025] deactivate_super+0x108/0x128 [ 60.149783][ T4025] cleanup_mnt+0x3c0/0x474 [ 60.150916][ T4025] __cleanup_mnt+0x20/0x30 [ 60.152069][ T4025] task_work_run+0x130/0x1e4 [ 60.153202][ T4025] do_notify_resume+0x262c/0x32b8 [ 60.154524][ T4025] el0_svc+0xfc/0x1f0 [ 60.155544][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 60.156777][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 60.356772][ T4038] loop0: detected capacity change from 0 to 32768 [ 60.488842][ T4038] ERROR: (device loop0): dbDiscardAG: -EIO [ 60.488842][ T4038] [ 60.491018][ T4038] JFS: sb_issue_discard(00000000116ab354, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 60.493603][ T4038] blkno = 8000000000400, nblocks = 400 [ 60.495041][ T4038] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 60.495041][ T4038] [ 60.510428][ T4025] BUG: Bad page state in process syz-executor607 pfn:10df6d [ 60.512410][ T4025] page:000000000d8c3a7a refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10df6d [ 60.514888][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 60.517287][ T4025] raw: 05ffc00000002006 fffffc0003362248 ffff80001d4f7500 0000000000000000 [ 60.519444][ T4025] raw: 0000000000000004 ffff0000cd7026c8 00000000ffffffff 0000000000000000 [ 60.521590][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 60.523445][ T4025] Modules linked in: [ 60.524408][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 60.526971][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 60.529550][ T4025] Call trace: [ 60.530348][ T4025] dump_backtrace+0x0/0x530 [ 60.531471][ T4025] show_stack+0x2c/0x3c [ 60.532520][ T4025] dump_stack_lvl+0x108/0x170 [ 60.533681][ T4025] dump_stack+0x1c/0x58 [ 60.534617][ T4025] bad_page+0x1a4/0x1c4 [ 60.535704][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 60.537080][ T4025] free_unref_page_list+0xe4/0x7a8 [ 60.538379][ T4025] release_pages+0x1770/0x1a88 [ 60.539596][ T4025] __pagevec_release+0x94/0x10c [ 60.540788][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 60.542180][ T4025] truncate_inode_pages+0x2c/0x3c [ 60.543466][ T4025] dbUnmount+0xf4/0x168 [ 60.544469][ T4025] jfs_umount+0x1cc/0x338 [ 60.545586][ T4025] jfs_put_super+0x90/0x188 [ 60.546765][ T4025] generic_shutdown_super+0x130/0x2f0 [ 60.548104][ T4025] kill_block_super+0x70/0xdc [ 60.549316][ T4025] deactivate_locked_super+0xb8/0x13c [ 60.550692][ T4025] deactivate_super+0x108/0x128 [ 60.551908][ T4025] cleanup_mnt+0x3c0/0x474 [ 60.552942][ T4025] __cleanup_mnt+0x20/0x30 [ 60.554066][ T4025] task_work_run+0x130/0x1e4 [ 60.555286][ T4025] do_notify_resume+0x262c/0x32b8 [ 60.556552][ T4025] el0_svc+0xfc/0x1f0 [ 60.557560][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 60.558885][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 60.777017][ T4039] loop0: detected capacity change from 0 to 32768 [ 60.918668][ T4039] ERROR: (device loop0): dbDiscardAG: -EIO [ 60.918668][ T4039] [ 60.920784][ T4039] JFS: sb_issue_discard(0000000023d3f323, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 60.923608][ T4039] blkno = 8000000000400, nblocks = 400 [ 60.924966][ T4039] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 60.924966][ T4039] [ 60.938247][ T4025] BUG: Bad page state in process syz-executor607 pfn:107890 [ 60.940158][ T4025] page:00000000b06dd70e refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x107890 [ 60.942779][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 60.945080][ T4025] raw: 05ffc00000002006 fffffc000354eb88 ffff80001d4f7500 0000000000000000 [ 60.947169][ T4025] raw: 0000000000000004 ffff0000d2c171f0 00000000ffffffff 0000000000000000 [ 60.949320][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 60.951072][ T4025] Modules linked in: [ 60.951952][ T4025] CPU: 0 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 60.954437][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 60.956994][ T4025] Call trace: [ 60.957819][ T4025] dump_backtrace+0x0/0x530 [ 60.958915][ T4025] show_stack+0x2c/0x3c [ 60.959958][ T4025] dump_stack_lvl+0x108/0x170 [ 60.961142][ T4025] dump_stack+0x1c/0x58 [ 60.962255][ T4025] bad_page+0x1a4/0x1c4 [ 60.963310][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 60.964697][ T4025] free_unref_page_list+0xe4/0x7a8 [ 60.966003][ T4025] release_pages+0x1770/0x1a88 [ 60.967170][ T4025] __pagevec_release+0x94/0x10c [ 60.968454][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 60.969852][ T4025] truncate_inode_pages+0x2c/0x3c [ 60.971140][ T4025] dbUnmount+0xf4/0x168 [ 60.972201][ T4025] jfs_umount+0x1cc/0x338 [ 60.973266][ T4025] jfs_put_super+0x90/0x188 [ 60.974408][ T4025] generic_shutdown_super+0x130/0x2f0 [ 60.975750][ T4025] kill_block_super+0x70/0xdc [ 60.976928][ T4025] deactivate_locked_super+0xb8/0x13c [ 60.978348][ T4025] deactivate_super+0x108/0x128 [ 60.979494][ T4025] cleanup_mnt+0x3c0/0x474 [ 60.980608][ T4025] __cleanup_mnt+0x20/0x30 [ 60.981681][ T4025] task_work_run+0x130/0x1e4 [ 60.982832][ T4025] do_notify_resume+0x262c/0x32b8 [ 60.984046][ T4025] el0_svc+0xfc/0x1f0 [ 60.985045][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 60.986278][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 61.188617][ T4040] loop0: detected capacity change from 0 to 32768 [ 61.268962][ T4040] ERROR: (device loop0): dbDiscardAG: -EIO [ 61.268962][ T4040] [ 61.271050][ T4040] JFS: sb_issue_discard(00000000fa35cb5a, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 61.273564][ T4040] blkno = 8000000000400, nblocks = 400 [ 61.274880][ T4040] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 61.274880][ T4040] [ 61.289338][ T4025] BUG: Bad page state in process syz-executor607 pfn:11252b [ 61.291098][ T4025] page:00000000f6ff6962 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x11252b [ 61.293586][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 61.295900][ T4025] raw: 05ffc00000002006 fffffc000336a688 ffff80001d4f7500 0000000000000000 [ 61.298088][ T4025] raw: 0000000000000004 ffff0000d2c17c98 00000000ffffffff 0000000000000000 [ 61.300107][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 61.301915][ T4025] Modules linked in: [ 61.302897][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 61.305326][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 61.307836][ T4025] Call trace: [ 61.308626][ T4025] dump_backtrace+0x0/0x530 [ 61.309677][ T4025] show_stack+0x2c/0x3c [ 61.310704][ T4025] dump_stack_lvl+0x108/0x170 [ 61.311868][ T4025] dump_stack+0x1c/0x58 [ 61.312921][ T4025] bad_page+0x1a4/0x1c4 [ 61.313964][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 61.315458][ T4025] free_unref_page_list+0xe4/0x7a8 [ 61.316754][ T4025] release_pages+0x1770/0x1a88 [ 61.317786][ T4025] __pagevec_release+0x94/0x10c [ 61.319033][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 61.320450][ T4025] truncate_inode_pages+0x2c/0x3c [ 61.321776][ T4025] dbUnmount+0xf4/0x168 [ 61.322810][ T4025] jfs_umount+0x1cc/0x338 [ 61.323870][ T4025] jfs_put_super+0x90/0x188 [ 61.325035][ T4025] generic_shutdown_super+0x130/0x2f0 [ 61.326389][ T4025] kill_block_super+0x70/0xdc [ 61.327600][ T4025] deactivate_locked_super+0xb8/0x13c [ 61.328925][ T4025] deactivate_super+0x108/0x128 [ 61.330160][ T4025] cleanup_mnt+0x3c0/0x474 [ 61.331242][ T4025] __cleanup_mnt+0x20/0x30 [ 61.332388][ T4025] task_work_run+0x130/0x1e4 [ 61.333544][ T4025] do_notify_resume+0x262c/0x32b8 [ 61.334818][ T4025] el0_svc+0xfc/0x1f0 [ 61.335856][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 61.337173][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 61.546277][ T4041] loop0: detected capacity change from 0 to 32768 [ 61.648709][ T4041] ERROR: (device loop0): dbDiscardAG: -EIO [ 61.648709][ T4041] [ 61.650935][ T4041] handle_bad_sector: 4 callbacks suppressed [ 61.650947][ T4041] attempt to access beyond end of device [ 61.650947][ T4041] loop0: rw=2051, want=18014398509498368, limit=32768 [ 61.655497][ T4041] JFS: sb_issue_discard(0000000076420d57, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 61.658895][ T4041] blkno = 8000000000400, nblocks = 400 [ 61.660389][ T4041] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 61.660389][ T4041] [ 61.671269][ T4025] BUG: Bad page state in process syz-executor607 pfn:10b985 [ 61.673223][ T4025] page:0000000064b574a4 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10b985 [ 61.675815][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 61.678336][ T4025] raw: 05ffc00000002006 fffffc0003214188 ffff80001d4f7500 0000000000000000 [ 61.680449][ T4025] raw: 0000000000000004 ffff0000ccd915d0 00000000ffffffff 0000000000000000 [ 61.682618][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 61.684388][ T4025] Modules linked in: [ 61.685351][ T4025] CPU: 0 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 61.687588][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 61.690092][ T4025] Call trace: [ 61.690915][ T4025] dump_backtrace+0x0/0x530 [ 61.692059][ T4025] show_stack+0x2c/0x3c [ 61.693122][ T4025] dump_stack_lvl+0x108/0x170 [ 61.694264][ T4025] dump_stack+0x1c/0x58 [ 61.695298][ T4025] bad_page+0x1a4/0x1c4 [ 61.696341][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 61.697785][ T4025] free_unref_page_list+0xe4/0x7a8 [ 61.699028][ T4025] release_pages+0x1770/0x1a88 [ 61.700193][ T4025] __pagevec_release+0x94/0x10c [ 61.701438][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 61.702884][ T4025] truncate_inode_pages+0x2c/0x3c [ 61.704082][ T4025] dbUnmount+0xf4/0x168 [ 61.704975][ T4025] jfs_umount+0x1cc/0x338 [ 61.705898][ T4025] jfs_put_super+0x90/0x188 [ 61.706949][ T4025] generic_shutdown_super+0x130/0x2f0 [ 61.708291][ T4025] kill_block_super+0x70/0xdc [ 61.709463][ T4025] deactivate_locked_super+0xb8/0x13c [ 61.710834][ T4025] deactivate_super+0x108/0x128 [ 61.711929][ T4025] cleanup_mnt+0x3c0/0x474 [ 61.712997][ T4025] __cleanup_mnt+0x20/0x30 [ 61.714054][ T4025] task_work_run+0x130/0x1e4 [ 61.715199][ T4025] do_notify_resume+0x262c/0x32b8 [ 61.716526][ T4025] el0_svc+0xfc/0x1f0 [ 61.717478][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 61.718806][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 61.916572][ T4042] loop0: detected capacity change from 0 to 32768 [ 62.018866][ T4042] ERROR: (device loop0): dbDiscardAG: -EIO [ 62.018866][ T4042] [ 62.020971][ T4042] attempt to access beyond end of device [ 62.020971][ T4042] loop0: rw=2051, want=18014398509498368, limit=32768 [ 62.024128][ T4042] JFS: sb_issue_discard(0000000065577ace, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 62.026914][ T4042] blkno = 8000000000400, nblocks = 400 [ 62.028269][ T4042] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 62.028269][ T4042] [ 62.037557][ T4025] BUG: Bad page state in process syz-executor607 pfn:10ceaa [ 62.039437][ T4025] page:000000001b14b69a refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10ceaa [ 62.041951][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 62.044201][ T4025] raw: 05ffc00000002006 fffffc00034ae908 ffff80001d4f7500 0000000000000000 [ 62.046284][ T4025] raw: 0000000000000004 ffff0000cd01e0f8 00000000ffffffff 0000000000000000 [ 62.049010][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 62.050823][ T4025] Modules linked in: [ 62.051804][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 62.054304][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 62.056822][ T4025] Call trace: [ 62.057619][ T4025] dump_backtrace+0x0/0x530 [ 62.058810][ T4025] show_stack+0x2c/0x3c [ 62.059859][ T4025] dump_stack_lvl+0x108/0x170 [ 62.060968][ T4025] dump_stack+0x1c/0x58 [ 62.062054][ T4025] bad_page+0x1a4/0x1c4 [ 62.063184][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 62.064551][ T4025] free_unref_page_list+0xe4/0x7a8 [ 62.065888][ T4025] release_pages+0x1770/0x1a88 [ 62.067071][ T4025] __pagevec_release+0x94/0x10c [ 62.068253][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 62.069680][ T4025] truncate_inode_pages+0x2c/0x3c [ 62.070994][ T4025] dbUnmount+0xf4/0x168 [ 62.071986][ T4025] jfs_umount+0x1cc/0x338 [ 62.073138][ T4025] jfs_put_super+0x90/0x188 [ 62.074261][ T4025] generic_shutdown_super+0x130/0x2f0 [ 62.075618][ T4025] kill_block_super+0x70/0xdc [ 62.076810][ T4025] deactivate_locked_super+0xb8/0x13c [ 62.078179][ T4025] deactivate_super+0x108/0x128 [ 62.079436][ T4025] cleanup_mnt+0x3c0/0x474 [ 62.080518][ T4025] __cleanup_mnt+0x20/0x30 [ 62.081582][ T4025] task_work_run+0x130/0x1e4 [ 62.082759][ T4025] do_notify_resume+0x262c/0x32b8 [ 62.083952][ T4025] el0_svc+0xfc/0x1f0 [ 62.084965][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 62.086206][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 62.298699][ T4043] loop0: detected capacity change from 0 to 32768 [ 62.388800][ T4043] ERROR: (device loop0): dbDiscardAG: -EIO [ 62.388800][ T4043] [ 62.391071][ T4043] attempt to access beyond end of device [ 62.391071][ T4043] loop0: rw=2051, want=18014398509498368, limit=32768 [ 62.394301][ T4043] JFS: sb_issue_discard(00000000b41a56c3, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 62.397092][ T4043] blkno = 8000000000400, nblocks = 400 [ 62.398532][ T4043] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 62.398532][ T4043] [ 62.409727][ T4025] BUG: Bad page state in process syz-executor607 pfn:1083e7 [ 62.411616][ T4025] page:0000000092bb2dc1 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x1083e7 [ 62.414168][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 62.417064][ T4025] raw: 05ffc00000002006 fffffc000336a688 ffff80001d4f7500 0000000000000000 [ 62.419126][ T4025] raw: 0000000000000004 ffff0000cd01eba0 00000000ffffffff 0000000000000000 [ 62.421210][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 62.423065][ T4025] Modules linked in: [ 62.424011][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 62.426502][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 62.429035][ T4025] Call trace: [ 62.429815][ T4025] dump_backtrace+0x0/0x530 [ 62.430939][ T4025] show_stack+0x2c/0x3c [ 62.431934][ T4025] dump_stack_lvl+0x108/0x170 [ 62.433114][ T4025] dump_stack+0x1c/0x58 [ 62.434142][ T4025] bad_page+0x1a4/0x1c4 [ 62.435195][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 62.436414][ T4025] free_unref_page_list+0xe4/0x7a8 [ 62.437707][ T4025] release_pages+0x1770/0x1a88 [ 62.438840][ T4025] __pagevec_release+0x94/0x10c [ 62.440044][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 62.441445][ T4025] truncate_inode_pages+0x2c/0x3c [ 62.442696][ T4025] dbUnmount+0xf4/0x168 [ 62.443771][ T4025] jfs_umount+0x1cc/0x338 [ 62.444863][ T4025] jfs_put_super+0x90/0x188 [ 62.446004][ T4025] generic_shutdown_super+0x130/0x2f0 [ 62.447365][ T4025] kill_block_super+0x70/0xdc [ 62.448549][ T4025] deactivate_locked_super+0xb8/0x13c [ 62.449833][ T4025] deactivate_super+0x108/0x128 [ 62.451016][ T4025] cleanup_mnt+0x3c0/0x474 [ 62.452188][ T4025] __cleanup_mnt+0x20/0x30 [ 62.453283][ T4025] task_work_run+0x130/0x1e4 [ 62.454462][ T4025] do_notify_resume+0x262c/0x32b8 [ 62.455752][ T4025] el0_svc+0xfc/0x1f0 [ 62.456709][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 62.458011][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 62.660166][ T4044] loop0: detected capacity change from 0 to 32768 [ 62.738863][ T4044] ERROR: (device loop0): dbDiscardAG: -EIO [ 62.738863][ T4044] [ 62.741038][ T4044] attempt to access beyond end of device [ 62.741038][ T4044] loop0: rw=2051, want=18014398509498368, limit=32768 [ 62.744134][ T4044] JFS: sb_issue_discard(0000000011209891, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 62.746705][ T4044] blkno = 8000000000400, nblocks = 400 [ 62.747979][ T4044] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 62.747979][ T4044] [ 62.761102][ T4025] BUG: Bad page state in process syz-executor607 pfn:109318 [ 62.762957][ T4025] page:000000000149057c refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x109318 [ 62.765448][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 62.768477][ T4025] raw: 05ffc00000002006 fffffc000335a1c8 ffff80001d4f7500 0000000000000000 [ 62.770685][ T4025] raw: 0000000000000004 ffff0000cdf806c8 00000000ffffffff 0000000000000000 [ 62.772845][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 62.774638][ T4025] Modules linked in: [ 62.775601][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 62.778093][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 62.780690][ T4025] Call trace: [ 62.781539][ T4025] dump_backtrace+0x0/0x530 [ 62.782673][ T4025] show_stack+0x2c/0x3c [ 62.783779][ T4025] dump_stack_lvl+0x108/0x170 [ 62.784978][ T4025] dump_stack+0x1c/0x58 [ 62.786056][ T4025] bad_page+0x1a4/0x1c4 [ 62.787063][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 62.788469][ T4025] free_unref_page_list+0xe4/0x7a8 [ 62.789813][ T4025] release_pages+0x1770/0x1a88 [ 62.791033][ T4025] __pagevec_release+0x94/0x10c [ 62.792210][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 62.793707][ T4025] truncate_inode_pages+0x2c/0x3c [ 62.795007][ T4025] dbUnmount+0xf4/0x168 [ 62.796067][ T4025] jfs_umount+0x1cc/0x338 [ 62.797154][ T4025] jfs_put_super+0x90/0x188 [ 62.798313][ T4025] generic_shutdown_super+0x130/0x2f0 [ 62.799666][ T4025] kill_block_super+0x70/0xdc [ 62.800714][ T4025] deactivate_locked_super+0xb8/0x13c [ 62.802022][ T4025] deactivate_super+0x108/0x128 [ 62.803333][ T4025] cleanup_mnt+0x3c0/0x474 [ 62.804407][ T4025] __cleanup_mnt+0x20/0x30 [ 62.805516][ T4025] task_work_run+0x130/0x1e4 [ 62.806658][ T4025] do_notify_resume+0x262c/0x32b8 [ 62.807951][ T4025] el0_svc+0xfc/0x1f0 [ 62.808943][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 62.810133][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 63.010690][ T4045] loop0: detected capacity change from 0 to 32768 [ 63.088731][ T4045] ERROR: (device loop0): dbDiscardAG: -EIO [ 63.088731][ T4045] [ 63.090898][ T4045] attempt to access beyond end of device [ 63.090898][ T4045] loop0: rw=2051, want=18014398509498368, limit=32768 [ 63.093954][ T4045] JFS: sb_issue_discard(00000000b6cd2c63, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 63.098277][ T4045] blkno = 8000000000400, nblocks = 400 [ 63.099667][ T4045] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 63.099667][ T4045] [ 63.104704][ T4025] BUG: Bad page state in process syz-executor607 pfn:10bfce [ 63.107091][ T4025] page:00000000d496286d refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10bfce [ 63.109856][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 63.112198][ T4025] raw: 05ffc00000002006 fffffc0003210488 ffff80001d4f7500 0000000000000000 [ 63.114309][ T4025] raw: 0000000000000004 ffff0000cca6c7c0 00000000ffffffff 0000000000000000 [ 63.117218][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 63.119004][ T4025] Modules linked in: [ 63.119996][ T4025] CPU: 0 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 63.122469][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 63.124943][ T4025] Call trace: [ 63.125724][ T4025] dump_backtrace+0x0/0x530 [ 63.126873][ T4025] show_stack+0x2c/0x3c [ 63.127942][ T4025] dump_stack_lvl+0x108/0x170 [ 63.129017][ T4025] dump_stack+0x1c/0x58 [ 63.130034][ T4025] bad_page+0x1a4/0x1c4 [ 63.131064][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 63.132437][ T4025] free_unref_page_list+0xe4/0x7a8 [ 63.133671][ T4025] release_pages+0x1770/0x1a88 [ 63.134913][ T4025] __pagevec_release+0x94/0x10c [ 63.136166][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 63.137590][ T4025] truncate_inode_pages+0x2c/0x3c [ 63.138848][ T4025] dbUnmount+0xf4/0x168 [ 63.139945][ T4025] jfs_umount+0x1cc/0x338 [ 63.141049][ T4025] jfs_put_super+0x90/0x188 [ 63.142186][ T4025] generic_shutdown_super+0x130/0x2f0 [ 63.143577][ T4025] kill_block_super+0x70/0xdc [ 63.144794][ T4025] deactivate_locked_super+0xb8/0x13c [ 63.146161][ T4025] deactivate_super+0x108/0x128 [ 63.147361][ T4025] cleanup_mnt+0x3c0/0x474 [ 63.148499][ T4025] __cleanup_mnt+0x20/0x30 [ 63.149644][ T4025] task_work_run+0x130/0x1e4 [ 63.150816][ T4025] do_notify_resume+0x262c/0x32b8 [ 63.152061][ T4025] el0_svc+0xfc/0x1f0 [ 63.153092][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 63.154381][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 63.366485][ T4046] loop0: detected capacity change from 0 to 32768 [ 63.458747][ T4046] ERROR: (device loop0): dbDiscardAG: -EIO [ 63.458747][ T4046] [ 63.460921][ T4046] attempt to access beyond end of device [ 63.460921][ T4046] loop0: rw=2051, want=18014398509498368, limit=32768 [ 63.464054][ T4046] JFS: sb_issue_discard(00000000e91d03a5, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 63.466687][ T4046] blkno = 8000000000400, nblocks = 400 [ 63.468118][ T4046] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 63.468118][ T4046] [ 63.477808][ T4025] BUG: Bad page state in process syz-executor607 pfn:109328 [ 63.479591][ T4025] page:00000000bd718922 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x109328 [ 63.482180][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 63.484530][ T4025] raw: 05ffc00000002006 fffffc0003335dc8 ffff80001d4f7500 0000000000000000 [ 63.486726][ T4025] raw: 0000000000000004 ffff0000cd6811f0 00000000ffffffff 0000000000000000 [ 63.488965][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 63.490741][ T4025] Modules linked in: [ 63.491663][ T4025] CPU: 0 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 63.493813][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 63.496284][ T4025] Call trace: [ 63.497145][ T4025] dump_backtrace+0x0/0x530 [ 63.498237][ T4025] show_stack+0x2c/0x3c [ 63.499282][ T4025] dump_stack_lvl+0x108/0x170 [ 63.500475][ T4025] dump_stack+0x1c/0x58 [ 63.501544][ T4025] bad_page+0x1a4/0x1c4 [ 63.502581][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 63.503942][ T4025] free_unref_page_list+0xe4/0x7a8 [ 63.505220][ T4025] release_pages+0x1770/0x1a88 [ 63.506407][ T4025] __pagevec_release+0x94/0x10c [ 63.507629][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 63.508977][ T4025] truncate_inode_pages+0x2c/0x3c [ 63.510263][ T4025] dbUnmount+0xf4/0x168 [ 63.511351][ T4025] jfs_umount+0x1cc/0x338 [ 63.512422][ T4025] jfs_put_super+0x90/0x188 [ 63.513585][ T4025] generic_shutdown_super+0x130/0x2f0 [ 63.514993][ T4025] kill_block_super+0x70/0xdc [ 63.516168][ T4025] deactivate_locked_super+0xb8/0x13c [ 63.517404][ T4025] deactivate_super+0x108/0x128 [ 63.518608][ T4025] cleanup_mnt+0x3c0/0x474 [ 63.519775][ T4025] __cleanup_mnt+0x20/0x30 [ 63.520764][ T4025] task_work_run+0x130/0x1e4 [ 63.521761][ T4025] do_notify_resume+0x262c/0x32b8 [ 63.523028][ T4025] el0_svc+0xfc/0x1f0 [ 63.524009][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 63.525226][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 63.726758][ T4047] loop0: detected capacity change from 0 to 32768 [ 63.828822][ T4047] ERROR: (device loop0): dbDiscardAG: -EIO [ 63.828822][ T4047] [ 63.831038][ T4047] attempt to access beyond end of device [ 63.831038][ T4047] loop0: rw=2051, want=18014398509498368, limit=32768 [ 63.834085][ T4047] JFS: sb_issue_discard(00000000d8a0a140, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 63.836771][ T4047] blkno = 8000000000400, nblocks = 400 [ 63.838178][ T4047] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 63.838178][ T4047] [ 63.847870][ T4025] BUG: Bad page state in process syz-executor607 pfn:10daa8 [ 63.849772][ T4025] page:0000000027662df6 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10daa8 [ 63.852455][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 63.854680][ T4025] raw: 05ffc00000002006 fffffc00032c5a48 ffff80001d4f7500 0000000000000000 [ 63.857317][ T4025] raw: 0000000000000004 ffff0000cd681c98 00000000ffffffff 0000000000000000 [ 63.859450][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 63.861217][ T4025] Modules linked in: [ 63.862249][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 63.864798][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 63.867317][ T4025] Call trace: [ 63.868135][ T4025] dump_backtrace+0x0/0x530 [ 63.869302][ T4025] show_stack+0x2c/0x3c [ 63.870339][ T4025] dump_stack_lvl+0x108/0x170 [ 63.871543][ T4025] dump_stack+0x1c/0x58 [ 63.872592][ T4025] bad_page+0x1a4/0x1c4 [ 63.873715][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 63.874994][ T4025] free_unref_page_list+0xe4/0x7a8 [ 63.876303][ T4025] release_pages+0x1770/0x1a88 [ 63.877472][ T4025] __pagevec_release+0x94/0x10c [ 63.878750][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 63.880221][ T4025] truncate_inode_pages+0x2c/0x3c [ 63.881512][ T4025] dbUnmount+0xf4/0x168 [ 63.882607][ T4025] jfs_umount+0x1cc/0x338 [ 63.883702][ T4025] jfs_put_super+0x90/0x188 [ 63.884822][ T4025] generic_shutdown_super+0x130/0x2f0 [ 63.886154][ T4025] kill_block_super+0x70/0xdc [ 63.887319][ T4025] deactivate_locked_super+0xb8/0x13c [ 63.888665][ T4025] deactivate_super+0x108/0x128 [ 63.889928][ T4025] cleanup_mnt+0x3c0/0x474 [ 63.891011][ T4025] __cleanup_mnt+0x20/0x30 [ 63.892127][ T4025] task_work_run+0x130/0x1e4 [ 63.893316][ T4025] do_notify_resume+0x262c/0x32b8 [ 63.894525][ T4025] el0_svc+0xfc/0x1f0 [ 63.895459][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 63.896697][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 64.149583][ T4048] loop0: detected capacity change from 0 to 32768 [ 64.238837][ T4048] ERROR: (device loop0): dbDiscardAG: -EIO [ 64.238837][ T4048] [ 64.241024][ T4048] attempt to access beyond end of device [ 64.241024][ T4048] loop0: rw=2051, want=18014398509498368, limit=32768 [ 64.244044][ T4048] JFS: sb_issue_discard(000000005d0c25d1, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 64.246471][ T4048] blkno = 8000000000400, nblocks = 400 [ 64.248156][ T4048] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 64.248156][ T4048] [ 64.259710][ T4025] BUG: Bad page state in process syz-executor607 pfn:10ce43 [ 64.261563][ T4025] page:00000000b619fa17 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10ce43 [ 64.264221][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 64.266755][ T4025] raw: 05ffc00000002006 fffffc0003357688 ffff80001d4f7500 0000000000000000 [ 64.268786][ T4025] raw: 0000000000000004 ffff0000ca5fa7c0 00000000ffffffff 0000000000000000 [ 64.270928][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 64.272756][ T4025] Modules linked in: [ 64.273619][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 64.276053][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 64.278664][ T4025] Call trace: [ 64.279471][ T4025] dump_backtrace+0x0/0x530 [ 64.280626][ T4025] show_stack+0x2c/0x3c [ 64.281568][ T4025] dump_stack_lvl+0x108/0x170 [ 64.282731][ T4025] dump_stack+0x1c/0x58 [ 64.283743][ T4025] bad_page+0x1a4/0x1c4 [ 64.284738][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 64.286148][ T4025] free_unref_page_list+0xe4/0x7a8 [ 64.287419][ T4025] release_pages+0x1770/0x1a88 [ 64.288617][ T4025] __pagevec_release+0x94/0x10c [ 64.289740][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 64.291150][ T4025] truncate_inode_pages+0x2c/0x3c [ 64.292378][ T4025] dbUnmount+0xf4/0x168 [ 64.293427][ T4025] jfs_umount+0x1cc/0x338 [ 64.294446][ T4025] jfs_put_super+0x90/0x188 [ 64.295574][ T4025] generic_shutdown_super+0x130/0x2f0 [ 64.296868][ T4025] kill_block_super+0x70/0xdc [ 64.298090][ T4025] deactivate_locked_super+0xb8/0x13c [ 64.299392][ T4025] deactivate_super+0x108/0x128 [ 64.300633][ T4025] cleanup_mnt+0x3c0/0x474 [ 64.301720][ T4025] __cleanup_mnt+0x20/0x30 [ 64.302967][ T4025] task_work_run+0x130/0x1e4 [ 64.304096][ T4025] do_notify_resume+0x262c/0x32b8 [ 64.305381][ T4025] el0_svc+0xfc/0x1f0 [ 64.306383][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 64.307674][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 64.510002][ T4049] loop0: detected capacity change from 0 to 32768 [ 64.588772][ T4049] ERROR: (device loop0): dbDiscardAG: -EIO [ 64.588772][ T4049] [ 64.590868][ T4049] attempt to access beyond end of device [ 64.590868][ T4049] loop0: rw=2051, want=18014398509498368, limit=32768 [ 64.593907][ T4049] JFS: sb_issue_discard(000000007a673623, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 64.596803][ T4049] blkno = 8000000000400, nblocks = 400 [ 64.598256][ T4049] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 64.598256][ T4049] [ 64.610783][ T4025] BUG: Bad page state in process syz-executor607 pfn:107bb2 [ 64.612605][ T4025] page:000000002f6b5171 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x107bb2 [ 64.615113][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 64.618082][ T4025] raw: 05ffc00000002006 fffffc00033330c8 ffff80001d4f7500 0000000000000000 [ 64.620226][ T4025] raw: 0000000000000004 ffff0000ce2702e8 00000000ffffffff 0000000000000000 [ 64.622270][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 64.624074][ T4025] Modules linked in: [ 64.625045][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 64.627510][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 64.629816][ T4025] Call trace: [ 64.630617][ T4025] dump_backtrace+0x0/0x530 [ 64.631725][ T4025] show_stack+0x2c/0x3c [ 64.632638][ T4025] dump_stack_lvl+0x108/0x170 [ 64.633837][ T4025] dump_stack+0x1c/0x58 [ 64.634868][ T4025] bad_page+0x1a4/0x1c4 [ 64.635914][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 64.637279][ T4025] free_unref_page_list+0xe4/0x7a8 [ 64.638528][ T4025] release_pages+0x1770/0x1a88 [ 64.639698][ T4025] __pagevec_release+0x94/0x10c [ 64.640907][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 64.642307][ T4025] truncate_inode_pages+0x2c/0x3c [ 64.643530][ T4025] dbUnmount+0xf4/0x168 [ 64.644527][ T4025] jfs_umount+0x1cc/0x338 [ 64.645630][ T4025] jfs_put_super+0x90/0x188 [ 64.646725][ T4025] generic_shutdown_super+0x130/0x2f0 [ 64.648021][ T4025] kill_block_super+0x70/0xdc [ 64.649193][ T4025] deactivate_locked_super+0xb8/0x13c [ 64.650487][ T4025] deactivate_super+0x108/0x128 [ 64.651660][ T4025] cleanup_mnt+0x3c0/0x474 [ 64.652675][ T4025] __cleanup_mnt+0x20/0x30 [ 64.653779][ T4025] task_work_run+0x130/0x1e4 [ 64.654979][ T4025] do_notify_resume+0x262c/0x32b8 [ 64.656250][ T4025] el0_svc+0xfc/0x1f0 [ 64.657270][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 64.658406][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 64.869779][ T4050] loop0: detected capacity change from 0 to 32768 [ 64.949554][ T4050] ERROR: (device loop0): dbDiscardAG: -EIO [ 64.949554][ T4050] [ 64.951622][ T4050] attempt to access beyond end of device [ 64.951622][ T4050] loop0: rw=2051, want=18014398509498368, limit=32768 [ 64.954648][ T4050] JFS: sb_issue_discard(000000005dd4224e, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 64.957501][ T4050] blkno = 8000000000400, nblocks = 400 [ 64.958892][ T4050] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 64.958892][ T4050] [ 64.970729][ T4025] BUG: Bad page state in process syz-executor607 pfn:10ce3c [ 64.972715][ T4025] page:00000000fac856cb refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10ce3c [ 64.975246][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 64.978229][ T4025] raw: 05ffc00000002006 fffffc000335c008 ffff80001d4f7500 0000000000000000 [ 64.980437][ T4025] raw: 0000000000000004 ffff0000ce270d90 00000000ffffffff 0000000000000000 [ 64.982570][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 64.984483][ T4025] Modules linked in: [ 64.985396][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 64.987881][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 64.990512][ T4025] Call trace: [ 64.991253][ T4025] dump_backtrace+0x0/0x530 [ 64.992494][ T4025] show_stack+0x2c/0x3c [ 64.993506][ T4025] dump_stack_lvl+0x108/0x170 [ 64.994700][ T4025] dump_stack+0x1c/0x58 [ 64.995760][ T4025] bad_page+0x1a4/0x1c4 [ 64.996821][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 64.998114][ T4025] free_unref_page_list+0xe4/0x7a8 [ 64.999254][ T4025] release_pages+0x1770/0x1a88 [ 65.000466][ T4025] __pagevec_release+0x94/0x10c [ 65.001673][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 65.003072][ T4025] truncate_inode_pages+0x2c/0x3c [ 65.004317][ T4025] dbUnmount+0xf4/0x168 [ 65.005438][ T4025] jfs_umount+0x1cc/0x338 [ 65.006518][ T4025] jfs_put_super+0x90/0x188 [ 65.007624][ T4025] generic_shutdown_super+0x130/0x2f0 [ 65.009069][ T4025] kill_block_super+0x70/0xdc [ 65.010285][ T4025] deactivate_locked_super+0xb8/0x13c [ 65.011729][ T4025] deactivate_super+0x108/0x128 [ 65.012914][ T4025] cleanup_mnt+0x3c0/0x474 [ 65.014037][ T4025] __cleanup_mnt+0x20/0x30 [ 65.015232][ T4025] task_work_run+0x130/0x1e4 [ 65.016460][ T4025] do_notify_resume+0x262c/0x32b8 [ 65.017719][ T4025] el0_svc+0xfc/0x1f0 [ 65.018728][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 65.020001][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 65.221230][ T4051] loop0: detected capacity change from 0 to 32768 [ 65.288646][ T4051] ERROR: (device loop0): dbDiscardAG: -EIO [ 65.288646][ T4051] [ 65.290648][ T4051] JFS: sb_issue_discard(000000000713ec8b, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 65.293119][ T4051] blkno = 8000000000400, nblocks = 400 [ 65.294531][ T4051] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 65.294531][ T4051] [ 65.301239][ T4025] BUG: Bad page state in process syz-executor607 pfn:112aa9 [ 65.303003][ T4025] page:0000000023a3aa63 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x112aa9 [ 65.305224][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 65.307731][ T4025] raw: 05ffc00000002006 fffffc00034b0808 ffff80001d4f7500 0000000000000000 [ 65.309869][ T4025] raw: 0000000000000004 ffff0000cd71b8b8 00000000ffffffff 0000000000000000 [ 65.312114][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 65.313917][ T4025] Modules linked in: [ 65.314883][ T4025] CPU: 0 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 65.317305][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 65.319794][ T4025] Call trace: [ 65.320598][ T4025] dump_backtrace+0x0/0x530 [ 65.321720][ T4025] show_stack+0x2c/0x3c [ 65.322700][ T4025] dump_stack_lvl+0x108/0x170 [ 65.323863][ T4025] dump_stack+0x1c/0x58 [ 65.324861][ T4025] bad_page+0x1a4/0x1c4 [ 65.325897][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 65.327167][ T4025] free_unref_page_list+0xe4/0x7a8 [ 65.328435][ T4025] release_pages+0x1770/0x1a88 [ 65.329591][ T4025] __pagevec_release+0x94/0x10c [ 65.330759][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 65.332098][ T4025] truncate_inode_pages+0x2c/0x3c [ 65.333271][ T4025] dbUnmount+0xf4/0x168 [ 65.334148][ T4025] jfs_umount+0x1cc/0x338 [ 65.335128][ T4025] jfs_put_super+0x90/0x188 [ 65.336127][ T4025] generic_shutdown_super+0x130/0x2f0 [ 65.337382][ T4025] kill_block_super+0x70/0xdc [ 65.338429][ T4025] deactivate_locked_super+0xb8/0x13c [ 65.339647][ T4025] deactivate_super+0x108/0x128 [ 65.340759][ T4025] cleanup_mnt+0x3c0/0x474 [ 65.341778][ T4025] __cleanup_mnt+0x20/0x30 [ 65.342753][ T4025] task_work_run+0x130/0x1e4 [ 65.343815][ T4025] do_notify_resume+0x262c/0x32b8 [ 65.344988][ T4025] el0_svc+0xfc/0x1f0 [ 65.345966][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 65.347165][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 65.556978][ T4052] loop0: detected capacity change from 0 to 32768 [ 65.679298][ T4052] ERROR: (device loop0): dbDiscardAG: -EIO [ 65.679298][ T4052] [ 65.681465][ T4052] JFS: sb_issue_discard(00000000d580f4b9, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 65.684088][ T4052] blkno = 8000000000400, nblocks = 400 [ 65.685494][ T4052] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 65.685494][ T4052] [ 65.697738][ T4025] BUG: Bad page state in process syz-executor607 pfn:10df47 [ 65.699579][ T4025] page:0000000067cb3c75 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10df47 [ 65.702117][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 65.704691][ T4025] raw: 05ffc00000002006 fffffc00034a2288 ffff80001d4f7500 0000000000000000 [ 65.707676][ T4025] raw: 0000000000000004 ffff0000c8a033e0 00000000ffffffff 0000000000000000 [ 65.709854][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 65.711717][ T4025] Modules linked in: [ 65.712639][ T4025] CPU: 1 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 65.714984][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 65.717506][ T4025] Call trace: [ 65.718320][ T4025] dump_backtrace+0x0/0x530 [ 65.719331][ T4025] show_stack+0x2c/0x3c [ 65.720429][ T4025] dump_stack_lvl+0x108/0x170 [ 65.721687][ T4025] dump_stack+0x1c/0x58 [ 65.722706][ T4025] bad_page+0x1a4/0x1c4 [ 65.723765][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 65.725185][ T4025] free_unref_page_list+0xe4/0x7a8 [ 65.726517][ T4025] release_pages+0x1770/0x1a88 [ 65.727800][ T4025] __pagevec_release+0x94/0x10c [ 65.729071][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 65.730511][ T4025] truncate_inode_pages+0x2c/0x3c [ 65.731789][ T4025] dbUnmount+0xf4/0x168 [ 65.732890][ T4025] jfs_umount+0x1cc/0x338 [ 65.733924][ T4025] jfs_put_super+0x90/0x188 [ 65.735067][ T4025] generic_shutdown_super+0x130/0x2f0 [ 65.736383][ T4025] kill_block_super+0x70/0xdc [ 65.737620][ T4025] deactivate_locked_super+0xb8/0x13c [ 65.739038][ T4025] deactivate_super+0x108/0x128 [ 65.740267][ T4025] cleanup_mnt+0x3c0/0x474 [ 65.741458][ T4025] __cleanup_mnt+0x20/0x30 [ 65.742524][ T4025] task_work_run+0x130/0x1e4 [ 65.743739][ T4025] do_notify_resume+0x262c/0x32b8 [ 65.745051][ T4025] el0_svc+0xfc/0x1f0 [ 65.746088][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 65.747426][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 65.951723][ T4053] loop0: detected capacity change from 0 to 32768 [ 66.028973][ T4053] ERROR: (device loop0): dbDiscardAG: -EIO [ 66.028973][ T4053] [ 66.031142][ T4053] JFS: sb_issue_discard(00000000d1cc5cce, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 66.034096][ T4053] blkno = 8000000000400, nblocks = 400 [ 66.035446][ T4053] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 66.035446][ T4053] [ 66.042470][ T4025] BUG: Bad page state in process syz-executor607 pfn:10abe4 [ 66.044365][ T4025] page:0000000068ec929c refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10abe4 [ 66.047075][ T4025] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 66.049588][ T4025] raw: 05ffc00000002006 fffffc00034a6808 ffff80001d4f7500 0000000000000000 [ 66.051898][ T4025] raw: 0000000000000004 ffff0000c8a03e88 00000000ffffffff 0000000000000000 [ 66.054010][ T4025] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 66.055872][ T4025] Modules linked in: [ 66.056926][ T4025] CPU: 0 PID: 4025 Comm: syz-executor607 Tainted: G B 5.15.177-syzkaller #0 [ 66.059507][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 66.062056][ T4025] Call trace: [ 66.062862][ T4025] dump_backtrace+0x0/0x530 [ 66.064025][ T4025] show_stack+0x2c/0x3c [ 66.065067][ T4025] dump_stack_lvl+0x108/0x170 [ 66.066163][ T4025] dump_stack+0x1c/0x58 [ 66.067079][ T4025] bad_page+0x1a4/0x1c4 [ 66.068056][ T4025] free_unref_page_prepare+0x4ec/0xe30 [ 66.069517][ T4025] free_unref_page_list+0xe4/0x7a8 [ 66.070835][ T4025] release_pages+0x1770/0x1a88 [ 66.072005][ T4025] __pagevec_release+0x94/0x10c [ 66.073177][ T4025] truncate_inode_pages_range+0x3ac/0xbe0 [ 66.074615][ T4025] truncate_inode_pages+0x2c/0x3c [ 66.075902][ T4025] dbUnmount+0xf4/0x168 [ 66.076953][ T4025] jfs_umount+0x1cc/0x338 [ 66.078058][ T4025] jfs_put_super+0x90/0x188 [ 66.079273][ T4025] generic_shutdown_super+0x130/0x2f0 [ 66.080630][ T4025] kill_block_super+0x70/0xdc [ 66.081840][ T4025] deactivate_locked_super+0xb8/0x13c [ 66.083192][ T4025] deactivate_super+0x108/0x128 [ 66.084428][ T4025] cleanup_mnt+0x3c0/0x474 [ 66.085538][ T4025] __cleanup_mnt+0x20/0x30 [ 66.086613][ T4025] task_work_run+0x130/0x1e4 [ 66.087811][ T4025] do_notify_resume+0x262c/0x32b8 [ 66.089107][ T4025] el0_svc+0xfc/0x1f0 [ 66.090097][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 66.091253][ T4025] el0t_64_sync+0x1a0/0x1a4 executing program [ 66.287688][ T4054] loop0: detected capacity change from 0 to 32768 [ 66.368804][ T4054] ERROR: (device loop0): dbDiscardAG: -EIO [ 66.368804][ T4054] [ 66.370893][ T4054] JFS: sb_issue_discard(000000004c0aefd0, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed!