Warning: Permanently added '10.128.0.156' (ED25519) to the list of known hosts. executing program [ 46.719294][ T4292] loop0: detected capacity change from 0 to 32768 [ 46.721905][ T4292] ======================================================= [ 46.721905][ T4292] WARNING: The mand mount option has been deprecated and [ 46.721905][ T4292] and is ignored by this kernel. Remove the mand [ 46.721905][ T4292] option from the mount to silence this warning. [ 46.721905][ T4292] ======================================================= [ 46.735739][ T4292] ERROR: (device loop0): dbDiscardAG: -EIO [ 46.735739][ T4292] [ 46.738342][ T4292] syz-executor385: attempt to access beyond end of device [ 46.738342][ T4292] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 46.741872][ T4292] JFS: sb_issue_discard(00000000628cb7a1, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 46.744246][ T4292] blkno = 8000000000400, nblocks = 400 [ 46.745360][ T4292] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 46.745360][ T4292] [ 46.759067][ T4291] BUG: Bad page state in process syz-executor385 pfn:115531 [ 46.760613][ T4291] page:000000001472978f refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x115531 [ 46.762644][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 46.764717][ T4291] raw: 05ffc60000002046 fffffc000351e108 ffff800021ac74c0 0000000000000000 [ 46.766868][ T4291] raw: 0000000000000004 ffff0000d12e79b0 00000000ffffffff 0000000000000000 [ 46.768624][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 46.770089][ T4291] Modules linked in: [ 46.770928][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G W 6.1.121-syzkaller #0 [ 46.772814][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 46.774942][ T4291] Call trace: [ 46.775576][ T4291] dump_backtrace+0x1c8/0x1f4 [ 46.776617][ T4291] show_stack+0x2c/0x3c [ 46.777484][ T4291] dump_stack_lvl+0x108/0x170 [ 46.778445][ T4291] dump_stack+0x1c/0x58 [ 46.779290][ T4291] bad_page+0x1a4/0x1c4 [ 46.780162][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 46.781267][ T4291] free_unref_page_list+0xec/0x9c0 [ 46.782331][ T4291] release_pages+0x11c0/0x1418 [ 46.783347][ T4291] __pagevec_release+0x94/0x10c [ 46.784394][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 46.785543][ T4291] truncate_inode_pages+0x2c/0x3c [ 46.786636][ T4291] dbUnmount+0xf4/0x168 [ 46.787474][ T4291] jfs_umount+0x1cc/0x338 [ 46.788392][ T4291] jfs_put_super+0x90/0x188 [ 46.789324][ T4291] generic_shutdown_super+0x130/0x328 [ 46.790512][ T4291] kill_block_super+0x70/0xdc [ 46.791530][ T4291] deactivate_locked_super+0xac/0x124 [ 46.792604][ T4291] deactivate_super+0xf0/0x110 [ 46.793563][ T4291] cleanup_mnt+0x394/0x41c [ 46.794510][ T4291] __cleanup_mnt+0x20/0x30 [ 46.795396][ T4291] task_work_run+0x240/0x2f0 [ 46.796281][ T4291] do_notify_resume+0x2080/0x2cb8 [ 46.797320][ T4291] el0_svc+0x9c/0x168 [ 46.798171][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 46.799209][ T4291] el0t_64_sync+0x18c/0x190 [ 46.801283][ T4291] Disabling lock debugging due to kernel taint executing program [ 46.949832][ T4294] loop0: detected capacity change from 0 to 32768 [ 46.953909][ T4294] ERROR: (device loop0): dbDiscardAG: -EIO [ 46.953909][ T4294] [ 46.955496][ T4294] syz-executor385: attempt to access beyond end of device [ 46.955496][ T4294] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 46.958985][ T4294] JFS: sb_issue_discard(00000000ee9049bb, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 46.961307][ T4294] blkno = 8000000000400, nblocks = 400 [ 46.962401][ T4294] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 46.962401][ T4294] [ 46.968958][ T4291] BUG: Bad page state in process syz-executor385 pfn:115530 [ 46.970425][ T4291] page:000000001026bbad refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x115530 [ 46.972432][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 46.974597][ T4291] raw: 05ffc60000002046 fffffc000362c148 ffff800021ac74c0 0000000000000000 [ 46.976666][ T4291] raw: 0000000000000004 ffff0000d81184d8 00000000ffffffff 0000000000000000 [ 46.978372][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 46.979952][ T4291] Modules linked in: [ 46.980810][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 46.982855][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 46.984730][ T4291] Call trace: [ 46.985470][ T4291] dump_backtrace+0x1c8/0x1f4 [ 46.986503][ T4291] show_stack+0x2c/0x3c [ 46.987402][ T4291] dump_stack_lvl+0x108/0x170 [ 46.988397][ T4291] dump_stack+0x1c/0x58 [ 46.989208][ T4291] bad_page+0x1a4/0x1c4 [ 46.990261][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 46.991358][ T4291] free_unref_page_list+0xec/0x9c0 [ 46.992471][ T4291] release_pages+0x11c0/0x1418 [ 46.993487][ T4291] __pagevec_release+0x94/0x10c [ 46.994408][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 46.995512][ T4291] truncate_inode_pages+0x2c/0x3c [ 46.996664][ T4291] dbUnmount+0xf4/0x168 [ 46.997526][ T4291] jfs_umount+0x1cc/0x338 [ 46.998413][ T4291] jfs_put_super+0x90/0x188 [ 46.999268][ T4291] generic_shutdown_super+0x130/0x328 [ 47.000282][ T4291] kill_block_super+0x70/0xdc [ 47.001321][ T4291] deactivate_locked_super+0xac/0x124 [ 47.002409][ T4291] deactivate_super+0xf0/0x110 [ 47.003384][ T4291] cleanup_mnt+0x394/0x41c [ 47.004384][ T4291] __cleanup_mnt+0x20/0x30 [ 47.005263][ T4291] task_work_run+0x240/0x2f0 [ 47.006195][ T4291] do_notify_resume+0x2080/0x2cb8 [ 47.007100][ T4291] el0_svc+0x9c/0x168 [ 47.007938][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 47.008961][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 47.147126][ T4295] loop0: detected capacity change from 0 to 32768 [ 47.151244][ T4295] ERROR: (device loop0): dbDiscardAG: -EIO [ 47.151244][ T4295] [ 47.152926][ T4295] syz-executor385: attempt to access beyond end of device [ 47.152926][ T4295] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 47.156423][ T4295] JFS: sb_issue_discard(00000000e18dacc0, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 47.158584][ T4295] blkno = 8000000000400, nblocks = 400 [ 47.159546][ T4295] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 47.159546][ T4295] [ 47.165604][ T4291] BUG: Bad page state in process syz-executor385 pfn:117ad3 [ 47.167301][ T4291] page:000000000fdf7db4 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x117ad3 [ 47.169334][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 47.171417][ T4291] raw: 05ffc60000002046 fffffc0003794d88 ffff800021ac74c0 0000000000000000 [ 47.173162][ T4291] raw: 0000000000000004 ffff0000d7ad2000 00000000ffffffff 0000000000000000 [ 47.175082][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 47.176655][ T4291] Modules linked in: [ 47.177482][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 47.179564][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 47.181356][ T4291] Call trace: [ 47.182088][ T4291] dump_backtrace+0x1c8/0x1f4 [ 47.183005][ T4291] show_stack+0x2c/0x3c [ 47.183800][ T4291] dump_stack_lvl+0x108/0x170 [ 47.184714][ T4291] dump_stack+0x1c/0x58 [ 47.185552][ T4291] bad_page+0x1a4/0x1c4 [ 47.186626][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 47.187824][ T4291] free_unref_page_list+0xec/0x9c0 [ 47.188810][ T4291] release_pages+0x11c0/0x1418 [ 47.189827][ T4291] __pagevec_release+0x94/0x10c [ 47.190958][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 47.192213][ T4291] truncate_inode_pages+0x2c/0x3c [ 47.193514][ T4291] dbUnmount+0xf4/0x168 [ 47.194260][ T4291] jfs_umount+0x1cc/0x338 [ 47.195158][ T4291] jfs_put_super+0x90/0x188 [ 47.196034][ T4291] generic_shutdown_super+0x130/0x328 [ 47.197080][ T4291] kill_block_super+0x70/0xdc [ 47.198257][ T4291] deactivate_locked_super+0xac/0x124 [ 47.199396][ T4291] deactivate_super+0xf0/0x110 [ 47.200420][ T4291] cleanup_mnt+0x394/0x41c [ 47.201335][ T4291] __cleanup_mnt+0x20/0x30 [ 47.202332][ T4291] task_work_run+0x240/0x2f0 [ 47.203329][ T4291] do_notify_resume+0x2080/0x2cb8 [ 47.204525][ T4291] el0_svc+0x9c/0x168 [ 47.205433][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 47.206465][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 47.344452][ T4296] loop0: detected capacity change from 0 to 32768 [ 47.348442][ T4296] ERROR: (device loop0): dbDiscardAG: -EIO [ 47.348442][ T4296] [ 47.350498][ T4296] syz-executor385: attempt to access beyond end of device [ 47.350498][ T4296] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 47.353592][ T4296] JFS: sb_issue_discard(00000000c6aecf08, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 47.355675][ T4296] blkno = 8000000000400, nblocks = 400 [ 47.357125][ T4296] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 47.357125][ T4296] [ 47.363021][ T4291] BUG: Bad page state in process syz-executor385 pfn:1146c5 [ 47.364646][ T4291] page:00000000f51a70ca refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x1146c5 [ 47.366919][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 47.369067][ T4291] raw: 05ffc60000002046 fffffc0003541e88 ffff800021ac74c0 0000000000000000 [ 47.370810][ T4291] raw: 0000000000000004 ffff0000d7ad2aa8 00000000ffffffff 0000000000000000 [ 47.372694][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 47.374172][ T4291] Modules linked in: [ 47.375003][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 47.377119][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 47.379429][ T4291] Call trace: [ 47.380090][ T4291] dump_backtrace+0x1c8/0x1f4 [ 47.381076][ T4291] show_stack+0x2c/0x3c [ 47.381979][ T4291] dump_stack_lvl+0x108/0x170 [ 47.383047][ T4291] dump_stack+0x1c/0x58 [ 47.383923][ T4291] bad_page+0x1a4/0x1c4 [ 47.384773][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 47.385886][ T4291] free_unref_page_list+0xec/0x9c0 [ 47.386878][ T4291] release_pages+0x11c0/0x1418 [ 47.387994][ T4291] __pagevec_release+0x94/0x10c [ 47.389021][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 47.390298][ T4291] truncate_inode_pages+0x2c/0x3c [ 47.391445][ T4291] dbUnmount+0xf4/0x168 [ 47.392351][ T4291] jfs_umount+0x1cc/0x338 [ 47.393432][ T4291] jfs_put_super+0x90/0x188 [ 47.394317][ T4291] generic_shutdown_super+0x130/0x328 [ 47.395378][ T4291] kill_block_super+0x70/0xdc [ 47.396326][ T4291] deactivate_locked_super+0xac/0x124 [ 47.397531][ T4291] deactivate_super+0xf0/0x110 [ 47.398590][ T4291] cleanup_mnt+0x394/0x41c [ 47.399478][ T4291] __cleanup_mnt+0x20/0x30 [ 47.400537][ T4291] task_work_run+0x240/0x2f0 [ 47.401488][ T4291] do_notify_resume+0x2080/0x2cb8 [ 47.402525][ T4291] el0_svc+0x9c/0x168 [ 47.403367][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 47.404475][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 47.543155][ T4297] loop0: detected capacity change from 0 to 32768 [ 47.546951][ T4297] ERROR: (device loop0): dbDiscardAG: -EIO [ 47.546951][ T4297] [ 47.548706][ T4297] syz-executor385: attempt to access beyond end of device [ 47.548706][ T4297] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 47.551796][ T4297] JFS: sb_issue_discard(00000000604881a1, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 47.553881][ T4297] blkno = 8000000000400, nblocks = 400 [ 47.554968][ T4297] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 47.554968][ T4297] [ 47.561560][ T4291] BUG: Bad page state in process syz-executor385 pfn:11f70f [ 47.563187][ T4291] page:00000000c9fce373 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x11f70f [ 47.565504][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 47.568107][ T4291] raw: 05ffc60000002046 fffffc00036ba888 ffff800021ac74c0 0000000000000000 [ 47.569780][ T4291] raw: 0000000000000004 ffff0000d09c39b0 00000000ffffffff 0000000000000000 [ 47.571487][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 47.572969][ T4291] Modules linked in: [ 47.573689][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 47.575676][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 47.577905][ T4291] Call trace: [ 47.578634][ T4291] dump_backtrace+0x1c8/0x1f4 [ 47.579576][ T4291] show_stack+0x2c/0x3c [ 47.580441][ T4291] dump_stack_lvl+0x108/0x170 [ 47.581312][ T4291] dump_stack+0x1c/0x58 [ 47.582157][ T4291] bad_page+0x1a4/0x1c4 [ 47.582982][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 47.584115][ T4291] free_unref_page_list+0xec/0x9c0 [ 47.585108][ T4291] release_pages+0x11c0/0x1418 [ 47.586035][ T4291] __pagevec_release+0x94/0x10c [ 47.587251][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 47.588657][ T4291] truncate_inode_pages+0x2c/0x3c [ 47.589821][ T4291] dbUnmount+0xf4/0x168 [ 47.590723][ T4291] jfs_umount+0x1cc/0x338 [ 47.591629][ T4291] jfs_put_super+0x90/0x188 [ 47.592641][ T4291] generic_shutdown_super+0x130/0x328 [ 47.593933][ T4291] kill_block_super+0x70/0xdc [ 47.594924][ T4291] deactivate_locked_super+0xac/0x124 [ 47.596259][ T4291] deactivate_super+0xf0/0x110 [ 47.597342][ T4291] cleanup_mnt+0x394/0x41c [ 47.598305][ T4291] __cleanup_mnt+0x20/0x30 [ 47.599157][ T4291] task_work_run+0x240/0x2f0 [ 47.600173][ T4291] do_notify_resume+0x2080/0x2cb8 [ 47.601273][ T4291] el0_svc+0x9c/0x168 [ 47.602101][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 47.603238][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 47.742406][ T4298] loop0: detected capacity change from 0 to 32768 [ 47.746877][ T4298] ERROR: (device loop0): dbDiscardAG: -EIO [ 47.746877][ T4298] [ 47.748565][ T4298] syz-executor385: attempt to access beyond end of device [ 47.748565][ T4298] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 47.751862][ T4298] JFS: sb_issue_discard(000000002364c618, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 47.753916][ T4298] blkno = 8000000000400, nblocks = 400 [ 47.755038][ T4298] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 47.755038][ T4298] [ 47.759860][ T4291] BUG: Bad page state in process syz-executor385 pfn:10aa53 [ 47.761453][ T4291] page:00000000a6874414 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10aa53 [ 47.763695][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 47.766189][ T4291] raw: 05ffc60000002046 fffffc00035f6108 ffff800021ac74c0 0000000000000000 [ 47.768252][ T4291] raw: 0000000000000004 ffff0000ccdfb4d8 00000000ffffffff 0000000000000000 [ 47.770029][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 47.771494][ T4291] Modules linked in: [ 47.772232][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 47.774290][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 47.776329][ T4291] Call trace: [ 47.777103][ T4291] dump_backtrace+0x1c8/0x1f4 [ 47.778154][ T4291] show_stack+0x2c/0x3c [ 47.779102][ T4291] dump_stack_lvl+0x108/0x170 [ 47.780141][ T4291] dump_stack+0x1c/0x58 [ 47.781063][ T4291] bad_page+0x1a4/0x1c4 [ 47.781924][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 47.783208][ T4291] free_unref_page_list+0xec/0x9c0 [ 47.784208][ T4291] release_pages+0x11c0/0x1418 [ 47.785189][ T4291] __pagevec_release+0x94/0x10c [ 47.786094][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 47.787246][ T4291] truncate_inode_pages+0x2c/0x3c [ 47.788375][ T4291] dbUnmount+0xf4/0x168 [ 47.789183][ T4291] jfs_umount+0x1cc/0x338 [ 47.790088][ T4291] jfs_put_super+0x90/0x188 [ 47.791021][ T4291] generic_shutdown_super+0x130/0x328 [ 47.792107][ T4291] kill_block_super+0x70/0xdc [ 47.793062][ T4291] deactivate_locked_super+0xac/0x124 [ 47.794187][ T4291] deactivate_super+0xf0/0x110 [ 47.795156][ T4291] cleanup_mnt+0x394/0x41c [ 47.796279][ T4291] __cleanup_mnt+0x20/0x30 [ 47.797277][ T4291] task_work_run+0x240/0x2f0 [ 47.798240][ T4291] do_notify_resume+0x2080/0x2cb8 [ 47.799193][ T4291] el0_svc+0x9c/0x168 [ 47.800046][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 47.801067][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 47.938669][ T4299] loop0: detected capacity change from 0 to 32768 [ 47.942811][ T4299] ERROR: (device loop0): dbDiscardAG: -EIO [ 47.942811][ T4299] [ 47.944384][ T4299] syz-executor385: attempt to access beyond end of device [ 47.944384][ T4299] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 47.947644][ T4299] JFS: sb_issue_discard(0000000034fd99ff, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 47.949706][ T4299] blkno = 8000000000400, nblocks = 400 [ 47.950858][ T4299] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 47.950858][ T4299] [ 47.956980][ T4291] BUG: Bad page state in process syz-executor385 pfn:109aae [ 47.958630][ T4291] page:000000007d9eb7f4 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x109aae [ 47.960581][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 47.962586][ T4291] raw: 05ffc60000002046 fffffc000344e048 ffff800021ac74c0 0000000000000000 [ 47.964268][ T4291] raw: 0000000000000004 ffff0000c91265d0 00000000ffffffff 0000000000000000 [ 47.966067][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 47.967473][ T4291] Modules linked in: [ 47.968206][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 47.970061][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 47.971962][ T4291] Call trace: [ 47.972598][ T4291] dump_backtrace+0x1c8/0x1f4 [ 47.973496][ T4291] show_stack+0x2c/0x3c [ 47.974277][ T4291] dump_stack_lvl+0x108/0x170 [ 47.975175][ T4291] dump_stack+0x1c/0x58 [ 47.976070][ T4291] bad_page+0x1a4/0x1c4 [ 47.976886][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 47.978103][ T4291] free_unref_page_list+0xec/0x9c0 [ 47.979100][ T4291] release_pages+0x11c0/0x1418 [ 47.979966][ T4291] __pagevec_release+0x94/0x10c [ 47.980988][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 47.982274][ T4291] truncate_inode_pages+0x2c/0x3c [ 47.983532][ T4291] dbUnmount+0xf4/0x168 [ 47.984355][ T4291] jfs_umount+0x1cc/0x338 [ 47.985252][ T4291] jfs_put_super+0x90/0x188 [ 47.986042][ T4291] generic_shutdown_super+0x130/0x328 [ 47.987115][ T4291] kill_block_super+0x70/0xdc [ 47.988074][ T4291] deactivate_locked_super+0xac/0x124 [ 47.989210][ T4291] deactivate_super+0xf0/0x110 [ 47.990268][ T4291] cleanup_mnt+0x394/0x41c [ 47.991191][ T4291] __cleanup_mnt+0x20/0x30 [ 47.992106][ T4291] task_work_run+0x240/0x2f0 [ 47.993037][ T4291] do_notify_resume+0x2080/0x2cb8 [ 47.993994][ T4291] el0_svc+0x9c/0x168 [ 47.994797][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 47.995889][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 48.133839][ T4300] loop0: detected capacity change from 0 to 32768 [ 48.137487][ T4300] ERROR: (device loop0): dbDiscardAG: -EIO [ 48.137487][ T4300] [ 48.139231][ T4300] syz-executor385: attempt to access beyond end of device [ 48.139231][ T4300] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 48.142418][ T4300] JFS: sb_issue_discard(00000000dacd719a, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 48.144590][ T4300] blkno = 8000000000400, nblocks = 400 [ 48.145661][ T4300] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 48.145661][ T4300] [ 48.151499][ T4291] BUG: Bad page state in process syz-executor385 pfn:10bb4f [ 48.153164][ T4291] page:0000000076fcc047 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10bb4f [ 48.155226][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 48.157703][ T4291] raw: 05ffc60000002046 fffffc000324f7c8 ffff800021ac74c0 0000000000000000 [ 48.159656][ T4291] raw: 0000000000000004 ffff0000d37c10f8 00000000ffffffff 0000000000000000 [ 48.161459][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 48.162926][ T4291] Modules linked in: [ 48.163793][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 48.165749][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.167845][ T4291] Call trace: [ 48.168530][ T4291] dump_backtrace+0x1c8/0x1f4 [ 48.169445][ T4291] show_stack+0x2c/0x3c [ 48.170218][ T4291] dump_stack_lvl+0x108/0x170 [ 48.171051][ T4291] dump_stack+0x1c/0x58 [ 48.171853][ T4291] bad_page+0x1a4/0x1c4 [ 48.172876][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 48.174089][ T4291] free_unref_page_list+0xec/0x9c0 [ 48.175149][ T4291] release_pages+0x11c0/0x1418 [ 48.176033][ T4291] __pagevec_release+0x94/0x10c [ 48.177112][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 48.178330][ T4291] truncate_inode_pages+0x2c/0x3c [ 48.179369][ T4291] dbUnmount+0xf4/0x168 [ 48.180294][ T4291] jfs_umount+0x1cc/0x338 [ 48.181283][ T4291] jfs_put_super+0x90/0x188 [ 48.182143][ T4291] generic_shutdown_super+0x130/0x328 [ 48.183287][ T4291] kill_block_super+0x70/0xdc [ 48.184278][ T4291] deactivate_locked_super+0xac/0x124 [ 48.185368][ T4291] deactivate_super+0xf0/0x110 [ 48.186299][ T4291] cleanup_mnt+0x394/0x41c [ 48.187249][ T4291] __cleanup_mnt+0x20/0x30 [ 48.188167][ T4291] task_work_run+0x240/0x2f0 [ 48.189044][ T4291] do_notify_resume+0x2080/0x2cb8 [ 48.190158][ T4291] el0_svc+0x9c/0x168 [ 48.190944][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 48.192013][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 48.328977][ T4301] loop0: detected capacity change from 0 to 32768 [ 48.332711][ T4301] ERROR: (device loop0): dbDiscardAG: -EIO [ 48.332711][ T4301] [ 48.334348][ T4301] syz-executor385: attempt to access beyond end of device [ 48.334348][ T4301] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 48.337834][ T4301] JFS: sb_issue_discard(0000000066bff29b, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 48.340180][ T4301] blkno = 8000000000400, nblocks = 400 [ 48.341416][ T4301] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 48.341416][ T4301] [ 48.347610][ T4291] BUG: Bad page state in process syz-executor385 pfn:117a15 [ 48.349206][ T4291] page:00000000457ded5e refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x117a15 [ 48.351407][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 48.353582][ T4291] raw: 05ffc60000002046 fffffc00036af488 ffff800021ac74c0 0000000000000000 [ 48.355327][ T4291] raw: 0000000000000004 ffff0000d37c1ba0 00000000ffffffff 0000000000000000 [ 48.357216][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 48.358674][ T4291] Modules linked in: [ 48.359474][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 48.361511][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.363517][ T4291] Call trace: [ 48.364342][ T4291] dump_backtrace+0x1c8/0x1f4 [ 48.365411][ T4291] show_stack+0x2c/0x3c [ 48.366210][ T4291] dump_stack_lvl+0x108/0x170 [ 48.367156][ T4291] dump_stack+0x1c/0x58 [ 48.368056][ T4291] bad_page+0x1a4/0x1c4 [ 48.368869][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 48.370010][ T4291] free_unref_page_list+0xec/0x9c0 [ 48.371058][ T4291] release_pages+0x11c0/0x1418 [ 48.372062][ T4291] __pagevec_release+0x94/0x10c [ 48.372953][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 48.374103][ T4291] truncate_inode_pages+0x2c/0x3c [ 48.375148][ T4291] dbUnmount+0xf4/0x168 [ 48.376010][ T4291] jfs_umount+0x1cc/0x338 [ 48.376851][ T4291] jfs_put_super+0x90/0x188 [ 48.377807][ T4291] generic_shutdown_super+0x130/0x328 [ 48.378965][ T4291] kill_block_super+0x70/0xdc [ 48.379920][ T4291] deactivate_locked_super+0xac/0x124 [ 48.381035][ T4291] deactivate_super+0xf0/0x110 [ 48.382067][ T4291] cleanup_mnt+0x394/0x41c [ 48.382993][ T4291] __cleanup_mnt+0x20/0x30 [ 48.383825][ T4291] task_work_run+0x240/0x2f0 [ 48.384754][ T4291] do_notify_resume+0x2080/0x2cb8 [ 48.385706][ T4291] el0_svc+0x9c/0x168 [ 48.386487][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 48.387522][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 48.525059][ T4302] loop0: detected capacity change from 0 to 32768 [ 48.528642][ T4302] ERROR: (device loop0): dbDiscardAG: -EIO [ 48.528642][ T4302] [ 48.530278][ T4302] syz-executor385: attempt to access beyond end of device [ 48.530278][ T4302] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 48.533321][ T4302] JFS: sb_issue_discard(0000000001b5eecd, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 48.535295][ T4302] blkno = 8000000000400, nblocks = 400 [ 48.536429][ T4302] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 48.536429][ T4302] [ 48.543737][ T4291] BUG: Bad page state in process syz-executor385 pfn:110e05 [ 48.545462][ T4291] page:000000000861ed97 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x110e05 [ 48.547730][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 48.549961][ T4291] raw: 05ffc60000002046 fffffc00035279c8 ffff800021ac74c0 0000000000000000 [ 48.551562][ T4291] raw: 0000000000000004 ffff0000cb0836c8 00000000ffffffff 0000000000000000 [ 48.553584][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 48.555005][ T4291] Modules linked in: [ 48.555760][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 48.557856][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.560089][ T4291] Call trace: [ 48.560729][ T4291] dump_backtrace+0x1c8/0x1f4 [ 48.561648][ T4291] show_stack+0x2c/0x3c [ 48.562468][ T4291] dump_stack_lvl+0x108/0x170 [ 48.563410][ T4291] dump_stack+0x1c/0x58 [ 48.564225][ T4291] bad_page+0x1a4/0x1c4 [ 48.565096][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 48.566194][ T4291] free_unref_page_list+0xec/0x9c0 [ 48.567291][ T4291] release_pages+0x11c0/0x1418 [ 48.568235][ T4291] __pagevec_release+0x94/0x10c [ 48.569435][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 48.570872][ T4291] truncate_inode_pages+0x2c/0x3c [ 48.572157][ T4291] dbUnmount+0xf4/0x168 [ 48.573125][ T4291] jfs_umount+0x1cc/0x338 [ 48.574099][ T4291] jfs_put_super+0x90/0x188 [ 48.574941][ T4291] generic_shutdown_super+0x130/0x328 [ 48.576261][ T4291] kill_block_super+0x70/0xdc [ 48.577334][ T4291] deactivate_locked_super+0xac/0x124 [ 48.578481][ T4291] deactivate_super+0xf0/0x110 [ 48.579513][ T4291] cleanup_mnt+0x394/0x41c [ 48.580446][ T4291] __cleanup_mnt+0x20/0x30 [ 48.581509][ T4291] task_work_run+0x240/0x2f0 [ 48.582508][ T4291] do_notify_resume+0x2080/0x2cb8 [ 48.583617][ T4291] el0_svc+0x9c/0x168 [ 48.584450][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 48.585508][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 48.723998][ T4303] loop0: detected capacity change from 0 to 32768 [ 48.727689][ T4303] ERROR: (device loop0): dbDiscardAG: -EIO [ 48.727689][ T4303] [ 48.729305][ T4303] JFS: sb_issue_discard(00000000288b4006, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 48.731332][ T4303] blkno = 8000000000400, nblocks = 400 [ 48.732447][ T4303] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 48.732447][ T4303] [ 48.742167][ T4291] BUG: Bad page state in process syz-executor385 pfn:110c33 [ 48.744124][ T4291] page:00000000893d6b31 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x110c33 [ 48.746656][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 48.748926][ T4291] raw: 05ffc60000002046 fffffc000333c3c8 ffff800021ac74c0 0000000000000000 [ 48.750657][ T4291] raw: 0000000000000004 ffff0000cc5fe000 00000000ffffffff 0000000000000000 [ 48.752586][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 48.754144][ T4291] Modules linked in: [ 48.754907][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 48.757164][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.759605][ T4291] Call trace: [ 48.760415][ T4291] dump_backtrace+0x1c8/0x1f4 [ 48.761444][ T4291] show_stack+0x2c/0x3c [ 48.762242][ T4291] dump_stack_lvl+0x108/0x170 [ 48.763155][ T4291] dump_stack+0x1c/0x58 [ 48.764093][ T4291] bad_page+0x1a4/0x1c4 [ 48.765038][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 48.766327][ T4291] free_unref_page_list+0xec/0x9c0 [ 48.767475][ T4291] release_pages+0x11c0/0x1418 [ 48.768652][ T4291] __pagevec_release+0x94/0x10c [ 48.769858][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 48.771005][ T4291] truncate_inode_pages+0x2c/0x3c [ 48.772093][ T4291] dbUnmount+0xf4/0x168 [ 48.772973][ T4291] jfs_umount+0x1cc/0x338 [ 48.773914][ T4291] jfs_put_super+0x90/0x188 [ 48.774883][ T4291] generic_shutdown_super+0x130/0x328 [ 48.776048][ T4291] kill_block_super+0x70/0xdc [ 48.777043][ T4291] deactivate_locked_super+0xac/0x124 [ 48.778051][ T4291] deactivate_super+0xf0/0x110 [ 48.779087][ T4291] cleanup_mnt+0x394/0x41c [ 48.779947][ T4291] __cleanup_mnt+0x20/0x30 [ 48.780810][ T4291] task_work_run+0x240/0x2f0 [ 48.781778][ T4291] do_notify_resume+0x2080/0x2cb8 [ 48.782795][ T4291] el0_svc+0x9c/0x168 [ 48.783575][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 48.784685][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 48.920862][ T4304] loop0: detected capacity change from 0 to 32768 [ 48.924370][ T4304] ERROR: (device loop0): dbDiscardAG: -EIO [ 48.924370][ T4304] [ 48.926356][ T4304] JFS: sb_issue_discard(000000003dac400f, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 48.928449][ T4304] blkno = 8000000000400, nblocks = 400 [ 48.929762][ T4304] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 48.929762][ T4304] [ 48.939629][ T4291] BUG: Bad page state in process syz-executor385 pfn:11991b [ 48.941246][ T4291] page:0000000093f473da refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x11991b [ 48.943451][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 48.946115][ T4291] raw: 05ffc60000002046 fffffc0003342748 ffff800021ac74c0 0000000000000000 [ 48.947879][ T4291] raw: 0000000000000004 ffff0000cc5feaa8 00000000ffffffff 0000000000000000 [ 48.949692][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 48.951214][ T4291] Modules linked in: [ 48.952010][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 48.954132][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.955919][ T4291] Call trace: [ 48.956608][ T4291] dump_backtrace+0x1c8/0x1f4 [ 48.957615][ T4291] show_stack+0x2c/0x3c [ 48.958620][ T4291] dump_stack_lvl+0x108/0x170 [ 48.959568][ T4291] dump_stack+0x1c/0x58 [ 48.960393][ T4291] bad_page+0x1a4/0x1c4 [ 48.961220][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 48.962394][ T4291] free_unref_page_list+0xec/0x9c0 [ 48.963386][ T4291] release_pages+0x11c0/0x1418 [ 48.964371][ T4291] __pagevec_release+0x94/0x10c [ 48.965337][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 48.966409][ T4291] truncate_inode_pages+0x2c/0x3c [ 48.967415][ T4291] dbUnmount+0xf4/0x168 [ 48.968296][ T4291] jfs_umount+0x1cc/0x338 [ 48.969246][ T4291] jfs_put_super+0x90/0x188 [ 48.970226][ T4291] generic_shutdown_super+0x130/0x328 [ 48.971333][ T4291] kill_block_super+0x70/0xdc [ 48.972252][ T4291] deactivate_locked_super+0xac/0x124 [ 48.973302][ T4291] deactivate_super+0xf0/0x110 [ 48.974264][ T4291] cleanup_mnt+0x394/0x41c [ 48.975107][ T4291] __cleanup_mnt+0x20/0x30 [ 48.976030][ T4291] task_work_run+0x240/0x2f0 [ 48.976956][ T4291] do_notify_resume+0x2080/0x2cb8 [ 48.978058][ T4291] el0_svc+0x9c/0x168 [ 48.978920][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 48.979903][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 49.116428][ T4305] loop0: detected capacity change from 0 to 32768 [ 49.120059][ T4305] ERROR: (device loop0): dbDiscardAG: -EIO [ 49.120059][ T4305] [ 49.121731][ T4305] JFS: sb_issue_discard(00000000cb88ead8, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 49.123885][ T4305] blkno = 8000000000400, nblocks = 400 [ 49.124893][ T4305] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 49.124893][ T4305] [ 49.134962][ T4291] BUG: Bad page state in process syz-executor385 pfn:113b29 [ 49.136834][ T4291] page:0000000070915203 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x113b29 [ 49.139633][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 49.142391][ T4291] raw: 05ffc60000002046 fffffc0003263308 ffff800021ac74c0 0000000000000000 [ 49.144485][ T4291] raw: 0000000000000004 ffff0000d10941f0 00000000ffffffff 0000000000000000 [ 49.146385][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 49.147996][ T4291] Modules linked in: [ 49.148780][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 49.150921][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.152956][ T4291] Call trace: [ 49.153615][ T4291] dump_backtrace+0x1c8/0x1f4 [ 49.154559][ T4291] show_stack+0x2c/0x3c [ 49.155416][ T4291] dump_stack_lvl+0x108/0x170 [ 49.156337][ T4291] dump_stack+0x1c/0x58 [ 49.157060][ T4291] bad_page+0x1a4/0x1c4 [ 49.157951][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 49.159015][ T4291] free_unref_page_list+0xec/0x9c0 [ 49.160028][ T4291] release_pages+0x11c0/0x1418 [ 49.161025][ T4291] __pagevec_release+0x94/0x10c [ 49.161914][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 49.162987][ T4291] truncate_inode_pages+0x2c/0x3c [ 49.164004][ T4291] dbUnmount+0xf4/0x168 [ 49.164863][ T4291] jfs_umount+0x1cc/0x338 [ 49.165766][ T4291] jfs_put_super+0x90/0x188 [ 49.166739][ T4291] generic_shutdown_super+0x130/0x328 [ 49.167918][ T4291] kill_block_super+0x70/0xdc [ 49.169094][ T4291] deactivate_locked_super+0xac/0x124 [ 49.170215][ T4291] deactivate_super+0xf0/0x110 [ 49.171139][ T4291] cleanup_mnt+0x394/0x41c [ 49.171926][ T4291] __cleanup_mnt+0x20/0x30 [ 49.172904][ T4291] task_work_run+0x240/0x2f0 [ 49.173810][ T4291] do_notify_resume+0x2080/0x2cb8 [ 49.174949][ T4291] el0_svc+0x9c/0x168 [ 49.175753][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 49.176908][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 49.314356][ T4306] loop0: detected capacity change from 0 to 32768 [ 49.318076][ T4306] ERROR: (device loop0): dbDiscardAG: -EIO [ 49.318076][ T4306] [ 49.319783][ T4306] JFS: sb_issue_discard(00000000fca79444, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 49.321860][ T4306] blkno = 8000000000400, nblocks = 400 [ 49.322983][ T4306] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 49.322983][ T4306] [ 49.332144][ T4291] BUG: Bad page state in process syz-executor385 pfn:117d3b [ 49.333883][ T4291] page:000000001b123c43 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x117d3b [ 49.336139][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 49.338144][ T4291] raw: 05ffc60000002046 fffffc0003262b48 ffff800021ac74c0 0000000000000000 [ 49.339777][ T4291] raw: 0000000000000004 ffff0000d1094c98 00000000ffffffff 0000000000000000 [ 49.341694][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 49.343106][ T4291] Modules linked in: [ 49.343954][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 49.345828][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.348028][ T4291] Call trace: [ 49.348634][ T4291] dump_backtrace+0x1c8/0x1f4 [ 49.349521][ T4291] show_stack+0x2c/0x3c [ 49.350397][ T4291] dump_stack_lvl+0x108/0x170 [ 49.351256][ T4291] dump_stack+0x1c/0x58 [ 49.352005][ T4291] bad_page+0x1a4/0x1c4 [ 49.352840][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 49.354049][ T4291] free_unref_page_list+0xec/0x9c0 [ 49.355124][ T4291] release_pages+0x11c0/0x1418 [ 49.356028][ T4291] __pagevec_release+0x94/0x10c [ 49.357014][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 49.358107][ T4291] truncate_inode_pages+0x2c/0x3c [ 49.359209][ T4291] dbUnmount+0xf4/0x168 [ 49.360130][ T4291] jfs_umount+0x1cc/0x338 [ 49.361071][ T4291] jfs_put_super+0x90/0x188 [ 49.361954][ T4291] generic_shutdown_super+0x130/0x328 [ 49.363171][ T4291] kill_block_super+0x70/0xdc [ 49.364074][ T4291] deactivate_locked_super+0xac/0x124 [ 49.365078][ T4291] deactivate_super+0xf0/0x110 [ 49.366010][ T4291] cleanup_mnt+0x394/0x41c [ 49.366880][ T4291] __cleanup_mnt+0x20/0x30 [ 49.367767][ T4291] task_work_run+0x240/0x2f0 [ 49.368787][ T4291] do_notify_resume+0x2080/0x2cb8 [ 49.369972][ T4291] el0_svc+0x9c/0x168 [ 49.370748][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 49.371715][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 49.507992][ T4307] loop0: detected capacity change from 0 to 32768 [ 49.511566][ T4307] ERROR: (device loop0): dbDiscardAG: -EIO [ 49.511566][ T4307] [ 49.513380][ T4307] JFS: sb_issue_discard(00000000dabefa56, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 49.515517][ T4307] blkno = 8000000000400, nblocks = 400 [ 49.516756][ T4307] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 49.516756][ T4307] [ 49.527724][ T4291] BUG: Bad page state in process syz-executor385 pfn:117b62 [ 49.529336][ T4291] page:000000007aadb336 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x117b62 [ 49.531349][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 49.533435][ T4291] raw: 05ffc60000002046 fffffc00034fab08 ffff800021ac74c0 0000000000000000 [ 49.535067][ T4291] raw: 0000000000000004 ffff0000d46c65d0 00000000ffffffff 0000000000000000 [ 49.536973][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 49.538459][ T4291] Modules linked in: [ 49.539329][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 49.541222][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.543352][ T4291] Call trace: [ 49.544028][ T4291] dump_backtrace+0x1c8/0x1f4 [ 49.544973][ T4291] show_stack+0x2c/0x3c [ 49.545834][ T4291] dump_stack_lvl+0x108/0x170 [ 49.546709][ T4291] dump_stack+0x1c/0x58 [ 49.547571][ T4291] bad_page+0x1a4/0x1c4 [ 49.548440][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 49.549594][ T4291] free_unref_page_list+0xec/0x9c0 [ 49.550653][ T4291] release_pages+0x11c0/0x1418 [ 49.551578][ T4291] __pagevec_release+0x94/0x10c [ 49.552636][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 49.553798][ T4291] truncate_inode_pages+0x2c/0x3c [ 49.554813][ T4291] dbUnmount+0xf4/0x168 [ 49.555712][ T4291] jfs_umount+0x1cc/0x338 [ 49.556698][ T4291] jfs_put_super+0x90/0x188 [ 49.557553][ T4291] generic_shutdown_super+0x130/0x328 [ 49.558724][ T4291] kill_block_super+0x70/0xdc [ 49.559672][ T4291] deactivate_locked_super+0xac/0x124 [ 49.560855][ T4291] deactivate_super+0xf0/0x110 [ 49.561846][ T4291] cleanup_mnt+0x394/0x41c [ 49.562782][ T4291] __cleanup_mnt+0x20/0x30 [ 49.563605][ T4291] task_work_run+0x240/0x2f0 [ 49.564642][ T4291] do_notify_resume+0x2080/0x2cb8 [ 49.565660][ T4291] el0_svc+0x9c/0x168 [ 49.566568][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 49.567695][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 49.703499][ T4308] loop0: detected capacity change from 0 to 32768 [ 49.707300][ T4308] ERROR: (device loop0): dbDiscardAG: -EIO [ 49.707300][ T4308] [ 49.708932][ T4308] JFS: sb_issue_discard(00000000104014d3, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 49.711080][ T4308] blkno = 8000000000400, nblocks = 400 [ 49.712143][ T4308] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 49.712143][ T4308] [ 49.722459][ T4291] BUG: Bad page state in process syz-executor385 pfn:1112e6 [ 49.723976][ T4291] page:0000000063c22a15 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x1112e6 [ 49.726308][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 49.728557][ T4291] raw: 05ffc60000002046 fffffc000364b4c8 ffff800021ac74c0 0000000000000000 [ 49.730235][ T4291] raw: 0000000000000004 ffff0000dddd2000 00000000ffffffff 0000000000000000 [ 49.731958][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 49.733377][ T4291] Modules linked in: [ 49.734119][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 49.736126][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.738176][ T4291] Call trace: [ 49.738913][ T4291] dump_backtrace+0x1c8/0x1f4 [ 49.739918][ T4291] show_stack+0x2c/0x3c [ 49.740755][ T4291] dump_stack_lvl+0x108/0x170 [ 49.741771][ T4291] dump_stack+0x1c/0x58 [ 49.742693][ T4291] bad_page+0x1a4/0x1c4 [ 49.743700][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 49.744835][ T4291] free_unref_page_list+0xec/0x9c0 [ 49.745921][ T4291] release_pages+0x11c0/0x1418 [ 49.746982][ T4291] __pagevec_release+0x94/0x10c [ 49.747888][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 49.749047][ T4291] truncate_inode_pages+0x2c/0x3c [ 49.750138][ T4291] dbUnmount+0xf4/0x168 [ 49.750979][ T4291] jfs_umount+0x1cc/0x338 [ 49.751810][ T4291] jfs_put_super+0x90/0x188 [ 49.752828][ T4291] generic_shutdown_super+0x130/0x328 [ 49.753982][ T4291] kill_block_super+0x70/0xdc [ 49.755035][ T4291] deactivate_locked_super+0xac/0x124 [ 49.756132][ T4291] deactivate_super+0xf0/0x110 [ 49.757077][ T4291] cleanup_mnt+0x394/0x41c [ 49.758040][ T4291] __cleanup_mnt+0x20/0x30 [ 49.758928][ T4291] task_work_run+0x240/0x2f0 [ 49.759907][ T4291] do_notify_resume+0x2080/0x2cb8 [ 49.760979][ T4291] el0_svc+0x9c/0x168 [ 49.761775][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 49.762833][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 49.899371][ T4309] loop0: detected capacity change from 0 to 32768 [ 49.902694][ T4309] ERROR: (device loop0): dbDiscardAG: -EIO [ 49.902694][ T4309] [ 49.904451][ T4309] JFS: sb_issue_discard(00000000166a9a17, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 49.906975][ T4309] blkno = 8000000000400, nblocks = 400 [ 49.908135][ T4309] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 49.908135][ T4309] [ 49.918474][ T4291] BUG: Bad page state in process syz-executor385 pfn:110ea1 [ 49.919965][ T4291] page:00000000301463d7 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x110ea1 [ 49.921931][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 49.924164][ T4291] raw: 05ffc60000002046 fffffc0003451e88 ffff800021ac74c0 0000000000000000 [ 49.926268][ T4291] raw: 0000000000000004 ffff0000dddd2aa8 00000000ffffffff 0000000000000000 [ 49.928032][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 49.929480][ T4291] Modules linked in: [ 49.930282][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 49.932275][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.934519][ T4291] Call trace: [ 49.935174][ T4291] dump_backtrace+0x1c8/0x1f4 [ 49.936117][ T4291] show_stack+0x2c/0x3c [ 49.937019][ T4291] dump_stack_lvl+0x108/0x170 [ 49.938150][ T4291] dump_stack+0x1c/0x58 [ 49.939083][ T4291] bad_page+0x1a4/0x1c4 [ 49.940055][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 49.941127][ T4291] free_unref_page_list+0xec/0x9c0 [ 49.942192][ T4291] release_pages+0x11c0/0x1418 [ 49.943205][ T4291] __pagevec_release+0x94/0x10c [ 49.944190][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 49.945442][ T4291] truncate_inode_pages+0x2c/0x3c [ 49.946703][ T4291] dbUnmount+0xf4/0x168 [ 49.947587][ T4291] jfs_umount+0x1cc/0x338 [ 49.948436][ T4291] jfs_put_super+0x90/0x188 [ 49.949371][ T4291] generic_shutdown_super+0x130/0x328 [ 49.950418][ T4291] kill_block_super+0x70/0xdc [ 49.951470][ T4291] deactivate_locked_super+0xac/0x124 [ 49.952633][ T4291] deactivate_super+0xf0/0x110 [ 49.953687][ T4291] cleanup_mnt+0x394/0x41c [ 49.954564][ T4291] __cleanup_mnt+0x20/0x30 [ 49.955435][ T4291] task_work_run+0x240/0x2f0 [ 49.956364][ T4291] do_notify_resume+0x2080/0x2cb8 [ 49.957442][ T4291] el0_svc+0x9c/0x168 [ 49.958208][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 49.959277][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 50.095349][ T4310] loop0: detected capacity change from 0 to 32768 [ 50.099050][ T4310] ERROR: (device loop0): dbDiscardAG: -EIO [ 50.099050][ T4310] [ 50.100691][ T4310] JFS: sb_issue_discard(00000000f0e680c5, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 50.102794][ T4310] blkno = 8000000000400, nblocks = 400 [ 50.103966][ T4310] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 50.103966][ T4310] [ 50.113979][ T4291] BUG: Bad page state in process syz-executor385 pfn:10d671 [ 50.115694][ T4291] page:00000000f8e69de0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10d671 [ 50.118181][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 50.120445][ T4291] raw: 05ffc60000002046 fffffc000351b008 ffff800021ac74c0 0000000000000000 [ 50.122103][ T4291] raw: 0000000000000004 ffff0000d14fe7c0 00000000ffffffff 0000000000000000 [ 50.123878][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 50.125327][ T4291] Modules linked in: [ 50.126127][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 50.128085][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.130099][ T4291] Call trace: [ 50.130783][ T4291] dump_backtrace+0x1c8/0x1f4 [ 50.131720][ T4291] show_stack+0x2c/0x3c [ 50.132554][ T4291] dump_stack_lvl+0x108/0x170 [ 50.133464][ T4291] dump_stack+0x1c/0x58 [ 50.134409][ T4291] bad_page+0x1a4/0x1c4 [ 50.135241][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 50.136351][ T4291] free_unref_page_list+0xec/0x9c0 [ 50.137390][ T4291] release_pages+0x11c0/0x1418 [ 50.139268][ T4291] __pagevec_release+0x94/0x10c [ 50.140292][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 50.141454][ T4291] truncate_inode_pages+0x2c/0x3c [ 50.142494][ T4291] dbUnmount+0xf4/0x168 [ 50.143397][ T4291] jfs_umount+0x1cc/0x338 [ 50.144272][ T4291] jfs_put_super+0x90/0x188 [ 50.145184][ T4291] generic_shutdown_super+0x130/0x328 [ 50.146302][ T4291] kill_block_super+0x70/0xdc [ 50.147250][ T4291] deactivate_locked_super+0xac/0x124 [ 50.148303][ T4291] deactivate_super+0xf0/0x110 [ 50.149320][ T4291] cleanup_mnt+0x394/0x41c [ 50.150355][ T4291] __cleanup_mnt+0x20/0x30 [ 50.151235][ T4291] task_work_run+0x240/0x2f0 [ 50.152174][ T4291] do_notify_resume+0x2080/0x2cb8 [ 50.153214][ T4291] el0_svc+0x9c/0x168 [ 50.154127][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 50.155228][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 50.291604][ T4311] loop0: detected capacity change from 0 to 32768 [ 50.295028][ T4311] ERROR: (device loop0): dbDiscardAG: -EIO [ 50.295028][ T4311] [ 50.297049][ T4311] JFS: sb_issue_discard(000000003a5507bb, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 50.300749][ T4311] blkno = 8000000000400, nblocks = 400 [ 50.302080][ T4311] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 50.302080][ T4311] [ 50.311038][ T4291] BUG: Bad page state in process syz-executor385 pfn:1137c3 [ 50.312503][ T4291] page:00000000076ad7f1 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x1137c3 [ 50.314566][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 50.317040][ T4291] raw: 05ffc60000002046 fffffc00033ed488 ffff800021ac74c0 0000000000000000 [ 50.318733][ T4291] raw: 0000000000000004 ffff0000d7dd92e8 00000000ffffffff 0000000000000000 [ 50.320607][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 50.322114][ T4291] Modules linked in: [ 50.322848][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 50.324920][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.326891][ T4291] Call trace: [ 50.327548][ T4291] dump_backtrace+0x1c8/0x1f4 [ 50.328568][ T4291] show_stack+0x2c/0x3c [ 50.329490][ T4291] dump_stack_lvl+0x108/0x170 [ 50.330405][ T4291] dump_stack+0x1c/0x58 [ 50.331378][ T4291] bad_page+0x1a4/0x1c4 [ 50.332239][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 50.333405][ T4291] free_unref_page_list+0xec/0x9c0 [ 50.334445][ T4291] release_pages+0x11c0/0x1418 [ 50.335454][ T4291] __pagevec_release+0x94/0x10c [ 50.336501][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 50.337702][ T4291] truncate_inode_pages+0x2c/0x3c [ 50.338742][ T4291] dbUnmount+0xf4/0x168 [ 50.339738][ T4291] jfs_umount+0x1cc/0x338 [ 50.340655][ T4291] jfs_put_super+0x90/0x188 [ 50.341664][ T4291] generic_shutdown_super+0x130/0x328 [ 50.342876][ T4291] kill_block_super+0x70/0xdc [ 50.343866][ T4291] deactivate_locked_super+0xac/0x124 [ 50.345013][ T4291] deactivate_super+0xf0/0x110 [ 50.346126][ T4291] cleanup_mnt+0x394/0x41c [ 50.347049][ T4291] __cleanup_mnt+0x20/0x30 [ 50.347965][ T4291] task_work_run+0x240/0x2f0 [ 50.348880][ T4291] do_notify_resume+0x2080/0x2cb8 [ 50.349957][ T4291] el0_svc+0x9c/0x168 [ 50.350802][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 50.351881][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 50.488292][ T4312] loop0: detected capacity change from 0 to 32768 [ 50.493035][ T4312] ERROR: (device loop0): dbDiscardAG: -EIO [ 50.493035][ T4312] [ 50.495022][ T4312] JFS: sb_issue_discard(0000000048ac8720, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 50.497303][ T4312] blkno = 8000000000400, nblocks = 400 [ 50.498492][ T4312] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 50.498492][ T4312] [ 50.507819][ T4291] BUG: Bad page state in process syz-executor385 pfn:118943 [ 50.509299][ T4291] page:00000000d7f75fd9 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x118943 [ 50.511460][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 50.513836][ T4291] raw: 05ffc60000002046 fffffc00035f24c8 ffff800021ac74c0 0000000000000000 [ 50.515591][ T4291] raw: 0000000000000004 ffff0000d147a5d0 00000000ffffffff 0000000000000000 [ 50.517328][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 50.518659][ T4291] Modules linked in: [ 50.519660][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 50.521625][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.523639][ T4291] Call trace: [ 50.524270][ T4291] dump_backtrace+0x1c8/0x1f4 [ 50.525215][ T4291] show_stack+0x2c/0x3c [ 50.526125][ T4291] dump_stack_lvl+0x108/0x170 [ 50.527045][ T4291] dump_stack+0x1c/0x58 [ 50.527846][ T4291] bad_page+0x1a4/0x1c4 [ 50.528696][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 50.529968][ T4291] free_unref_page_list+0xec/0x9c0 [ 50.530971][ T4291] release_pages+0x11c0/0x1418 [ 50.531947][ T4291] __pagevec_release+0x94/0x10c [ 50.532853][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 50.534029][ T4291] truncate_inode_pages+0x2c/0x3c [ 50.535096][ T4291] dbUnmount+0xf4/0x168 [ 50.536020][ T4291] jfs_umount+0x1cc/0x338 [ 50.536958][ T4291] jfs_put_super+0x90/0x188 [ 50.537868][ T4291] generic_shutdown_super+0x130/0x328 [ 50.539004][ T4291] kill_block_super+0x70/0xdc [ 50.540001][ T4291] deactivate_locked_super+0xac/0x124 [ 50.541091][ T4291] deactivate_super+0xf0/0x110 [ 50.541967][ T4291] cleanup_mnt+0x394/0x41c [ 50.542879][ T4291] __cleanup_mnt+0x20/0x30 [ 50.543778][ T4291] task_work_run+0x240/0x2f0 [ 50.544802][ T4291] do_notify_resume+0x2080/0x2cb8 [ 50.545853][ T4291] el0_svc+0x9c/0x168 [ 50.546763][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 50.547784][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 50.686715][ T4313] loop0: detected capacity change from 0 to 32768 [ 50.690498][ T4313] ERROR: (device loop0): dbDiscardAG: -EIO [ 50.690498][ T4313] [ 50.692215][ T4313] JFS: sb_issue_discard(000000005303ad20, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 50.694273][ T4313] blkno = 8000000000400, nblocks = 400 [ 50.695327][ T4313] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 50.695327][ T4313] [ 50.705098][ T4291] BUG: Bad page state in process syz-executor385 pfn:10cab6 [ 50.706784][ T4291] page:0000000077eacc18 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10cab6 [ 50.708731][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 50.710875][ T4291] raw: 05ffc60000002046 fffffc00035e8588 ffff800021ac74c0 0000000000000000 [ 50.712567][ T4291] raw: 0000000000000004 ffff0000d7b650f8 00000000ffffffff 0000000000000000 [ 50.714170][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 50.715521][ T4291] Modules linked in: [ 50.716349][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 50.718246][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.720235][ T4291] Call trace: [ 50.720914][ T4291] dump_backtrace+0x1c8/0x1f4 [ 50.721808][ T4291] show_stack+0x2c/0x3c [ 50.722722][ T4291] dump_stack_lvl+0x108/0x170 [ 50.723711][ T4291] dump_stack+0x1c/0x58 [ 50.724654][ T4291] bad_page+0x1a4/0x1c4 [ 50.725433][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 50.726509][ T4291] free_unref_page_list+0xec/0x9c0 [ 50.727558][ T4291] release_pages+0x11c0/0x1418 [ 50.728495][ T4291] __pagevec_release+0x94/0x10c [ 50.729545][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 50.730826][ T4291] truncate_inode_pages+0x2c/0x3c [ 50.731994][ T4291] dbUnmount+0xf4/0x168 [ 50.732991][ T4291] jfs_umount+0x1cc/0x338 [ 50.733989][ T4291] jfs_put_super+0x90/0x188 [ 50.734921][ T4291] generic_shutdown_super+0x130/0x328 [ 50.736071][ T4291] kill_block_super+0x70/0xdc [ 50.737053][ T4291] deactivate_locked_super+0xac/0x124 [ 50.738187][ T4291] deactivate_super+0xf0/0x110 [ 50.739240][ T4291] cleanup_mnt+0x394/0x41c [ 50.740275][ T4291] __cleanup_mnt+0x20/0x30 [ 50.741149][ T4291] task_work_run+0x240/0x2f0 [ 50.742168][ T4291] do_notify_resume+0x2080/0x2cb8 [ 50.743208][ T4291] el0_svc+0x9c/0x168 [ 50.744115][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 50.745042][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 50.884503][ T4314] loop0: detected capacity change from 0 to 32768 [ 50.888267][ T4314] ERROR: (device loop0): dbDiscardAG: -EIO [ 50.888267][ T4314] [ 50.889885][ T4314] JFS: sb_issue_discard(000000008dbd5471, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 50.891959][ T4314] blkno = 8000000000400, nblocks = 400 [ 50.893096][ T4314] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 50.893096][ T4314] [ 50.902977][ T4291] BUG: Bad page state in process syz-executor385 pfn:10986e [ 50.904568][ T4291] page:00000000d2e4116b refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10986e [ 50.906810][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 50.909036][ T4291] raw: 05ffc60000002046 fffffc00032e4348 ffff800021ac74c0 0000000000000000 [ 50.910778][ T4291] raw: 0000000000000004 ffff0000d7b65ba0 00000000ffffffff 0000000000000000 [ 50.912598][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 50.913977][ T4291] Modules linked in: [ 50.914797][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 50.916860][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.918924][ T4291] Call trace: [ 50.919606][ T4291] dump_backtrace+0x1c8/0x1f4 [ 50.920616][ T4291] show_stack+0x2c/0x3c [ 50.921474][ T4291] dump_stack_lvl+0x108/0x170 [ 50.922373][ T4291] dump_stack+0x1c/0x58 [ 50.923243][ T4291] bad_page+0x1a4/0x1c4 [ 50.924111][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 50.925292][ T4291] free_unref_page_list+0xec/0x9c0 [ 50.926314][ T4291] release_pages+0x11c0/0x1418 [ 50.927226][ T4291] __pagevec_release+0x94/0x10c [ 50.928208][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 50.929339][ T4291] truncate_inode_pages+0x2c/0x3c [ 50.930402][ T4291] dbUnmount+0xf4/0x168 [ 50.931197][ T4291] jfs_umount+0x1cc/0x338 [ 50.932149][ T4291] jfs_put_super+0x90/0x188 [ 50.933094][ T4291] generic_shutdown_super+0x130/0x328 [ 50.934323][ T4291] kill_block_super+0x70/0xdc [ 50.935329][ T4291] deactivate_locked_super+0xac/0x124 [ 50.936384][ T4291] deactivate_super+0xf0/0x110 [ 50.937303][ T4291] cleanup_mnt+0x394/0x41c [ 50.938178][ T4291] __cleanup_mnt+0x20/0x30 [ 50.939081][ T4291] task_work_run+0x240/0x2f0 [ 50.940024][ T4291] do_notify_resume+0x2080/0x2cb8 [ 50.941025][ T4291] el0_svc+0x9c/0x168 [ 50.941788][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 50.942776][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 51.081541][ T4315] loop0: detected capacity change from 0 to 32768 [ 51.086464][ T4315] ERROR: (device loop0): dbDiscardAG: -EIO [ 51.086464][ T4315] [ 51.088220][ T4315] JFS: sb_issue_discard(00000000e4af3b14, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 51.090364][ T4315] blkno = 8000000000400, nblocks = 400 [ 51.091470][ T4315] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 51.091470][ T4315] [ 51.099723][ T4291] BUG: Bad page state in process syz-executor385 pfn:10a218 [ 51.101331][ T4291] page:000000001f0bd6e7 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10a218 [ 51.103871][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 51.106182][ T4291] raw: 05ffc60000002046 fffffc000324ec88 ffff800021ac74c0 0000000000000000 [ 51.108008][ T4291] raw: 0000000000000004 ffff0000d79656c8 00000000ffffffff 0000000000000000 [ 51.109623][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 51.110995][ T4291] Modules linked in: [ 51.111806][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 51.113704][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.115687][ T4291] Call trace: [ 51.116375][ T4291] dump_backtrace+0x1c8/0x1f4 [ 51.117326][ T4291] show_stack+0x2c/0x3c [ 51.118150][ T4291] dump_stack_lvl+0x108/0x170 [ 51.119045][ T4291] dump_stack+0x1c/0x58 [ 51.119818][ T4291] bad_page+0x1a4/0x1c4 [ 51.120657][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 51.121849][ T4291] free_unref_page_list+0xec/0x9c0 [ 51.123050][ T4291] release_pages+0x11c0/0x1418 [ 51.123946][ T4291] __pagevec_release+0x94/0x10c [ 51.124947][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 51.126176][ T4291] truncate_inode_pages+0x2c/0x3c [ 51.127122][ T4291] dbUnmount+0xf4/0x168 [ 51.128032][ T4291] jfs_umount+0x1cc/0x338 [ 51.128809][ T4291] jfs_put_super+0x90/0x188 [ 51.129698][ T4291] generic_shutdown_super+0x130/0x328 [ 51.130769][ T4291] kill_block_super+0x70/0xdc [ 51.131713][ T4291] deactivate_locked_super+0xac/0x124 [ 51.132764][ T4291] deactivate_super+0xf0/0x110 [ 51.133702][ T4291] cleanup_mnt+0x394/0x41c [ 51.134612][ T4291] __cleanup_mnt+0x20/0x30 [ 51.135564][ T4291] task_work_run+0x240/0x2f0 [ 51.136506][ T4291] do_notify_resume+0x2080/0x2cb8 [ 51.137541][ T4291] el0_svc+0x9c/0x168 [ 51.138498][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 51.139699][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 51.279165][ T4316] loop0: detected capacity change from 0 to 32768 [ 51.282915][ T4316] ERROR: (device loop0): dbDiscardAG: -EIO [ 51.282915][ T4316] [ 51.284636][ T4316] JFS: sb_issue_discard(000000000d9a0421, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 51.287069][ T4316] blkno = 8000000000400, nblocks = 400 [ 51.288136][ T4316] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 51.288136][ T4316] [ 51.297589][ T4291] BUG: Bad page state in process syz-executor385 pfn:10f33b [ 51.299143][ T4291] page:000000000808c578 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10f33b [ 51.301151][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 51.303272][ T4291] raw: 05ffc60000002046 fffffc0003478508 ffff800021ac74c0 0000000000000000 [ 51.305146][ T4291] raw: 0000000000000004 ffff0000c98e01f0 00000000ffffffff 0000000000000000 [ 51.306870][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 51.308289][ T4291] Modules linked in: [ 51.309039][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 51.311076][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.313091][ T4291] Call trace: [ 51.313661][ T4291] dump_backtrace+0x1c8/0x1f4 [ 51.314567][ T4291] show_stack+0x2c/0x3c [ 51.315440][ T4291] dump_stack_lvl+0x108/0x170 [ 51.316607][ T4291] dump_stack+0x1c/0x58 [ 51.317475][ T4291] bad_page+0x1a4/0x1c4 [ 51.318281][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 51.319394][ T4291] free_unref_page_list+0xec/0x9c0 [ 51.320342][ T4291] release_pages+0x11c0/0x1418 [ 51.321291][ T4291] __pagevec_release+0x94/0x10c [ 51.322340][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 51.323487][ T4291] truncate_inode_pages+0x2c/0x3c [ 51.324612][ T4291] dbUnmount+0xf4/0x168 [ 51.325565][ T4291] jfs_umount+0x1cc/0x338 [ 51.326443][ T4291] jfs_put_super+0x90/0x188 [ 51.327312][ T4291] generic_shutdown_super+0x130/0x328 [ 51.328454][ T4291] kill_block_super+0x70/0xdc [ 51.329434][ T4291] deactivate_locked_super+0xac/0x124 [ 51.330528][ T4291] deactivate_super+0xf0/0x110 [ 51.331615][ T4291] cleanup_mnt+0x394/0x41c [ 51.332511][ T4291] __cleanup_mnt+0x20/0x30 [ 51.333412][ T4291] task_work_run+0x240/0x2f0 [ 51.334306][ T4291] do_notify_resume+0x2080/0x2cb8 [ 51.335323][ T4291] el0_svc+0x9c/0x168 [ 51.336178][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 51.337215][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 51.480208][ T4317] loop0: detected capacity change from 0 to 32768 [ 51.483998][ T4317] ERROR: (device loop0): dbDiscardAG: -EIO [ 51.483998][ T4317] [ 51.485633][ T4317] JFS: sb_issue_discard(000000006c8357c3, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 51.488254][ T4317] blkno = 8000000000400, nblocks = 400 [ 51.489468][ T4317] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 51.489468][ T4317] [ 51.497199][ T4291] BUG: Bad page state in process syz-executor385 pfn:11d042 [ 51.498763][ T4291] page:000000006d63a529 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x11d042 [ 51.500826][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 51.502946][ T4291] raw: 05ffc60000002046 fffffc0003744288 ffff800021ac74c0 0000000000000000 [ 51.504811][ T4291] raw: 0000000000000004 ffff0000c98e0c98 00000000ffffffff 0000000000000000 [ 51.506588][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 51.508189][ T4291] Modules linked in: [ 51.508978][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 51.511063][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.512985][ T4291] Call trace: [ 51.513585][ T4291] dump_backtrace+0x1c8/0x1f4 [ 51.514609][ T4291] show_stack+0x2c/0x3c [ 51.515405][ T4291] dump_stack_lvl+0x108/0x170 [ 51.516380][ T4291] dump_stack+0x1c/0x58 [ 51.517194][ T4291] bad_page+0x1a4/0x1c4 [ 51.518131][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 51.519386][ T4291] free_unref_page_list+0xec/0x9c0 [ 51.520473][ T4291] release_pages+0x11c0/0x1418 [ 51.521508][ T4291] __pagevec_release+0x94/0x10c [ 51.522537][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 51.523791][ T4291] truncate_inode_pages+0x2c/0x3c [ 51.524891][ T4291] dbUnmount+0xf4/0x168 [ 51.525882][ T4291] jfs_umount+0x1cc/0x338 [ 51.526779][ T4291] jfs_put_super+0x90/0x188 [ 51.527671][ T4291] generic_shutdown_super+0x130/0x328 [ 51.528861][ T4291] kill_block_super+0x70/0xdc [ 51.529831][ T4291] deactivate_locked_super+0xac/0x124 [ 51.530976][ T4291] deactivate_super+0xf0/0x110 [ 51.531930][ T4291] cleanup_mnt+0x394/0x41c [ 51.532944][ T4291] __cleanup_mnt+0x20/0x30 [ 51.534178][ T4291] task_work_run+0x240/0x2f0 [ 51.535136][ T4291] do_notify_resume+0x2080/0x2cb8 [ 51.536098][ T4291] el0_svc+0x9c/0x168 [ 51.536992][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 51.538107][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 51.679032][ T4318] loop0: detected capacity change from 0 to 32768 [ 51.683434][ T4318] ERROR: (device loop0): dbDiscardAG: -EIO [ 51.683434][ T4318] [ 51.685155][ T4318] JFS: sb_issue_discard(00000000814d65cc, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 51.687525][ T4318] blkno = 8000000000400, nblocks = 400 [ 51.688759][ T4318] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 51.688759][ T4318] [ 51.696276][ T4291] BUG: Bad page state in process syz-executor385 pfn:11d056 [ 51.697853][ T4291] page:00000000a455992c refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x11d056 [ 51.699977][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 51.702114][ T4291] raw: 05ffc60000002046 fffffc00032f2488 ffff800021ac74c0 0000000000000000 [ 51.703890][ T4291] raw: 0000000000000004 ffff0000cc4097c0 00000000ffffffff 0000000000000000 [ 51.705667][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 51.707556][ T4291] Modules linked in: [ 51.708412][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 51.710516][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.712590][ T4291] Call trace: [ 51.713370][ T4291] dump_backtrace+0x1c8/0x1f4 [ 51.714397][ T4291] show_stack+0x2c/0x3c [ 51.715269][ T4291] dump_stack_lvl+0x108/0x170 [ 51.716191][ T4291] dump_stack+0x1c/0x58 [ 51.717028][ T4291] bad_page+0x1a4/0x1c4 [ 51.717889][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 51.719038][ T4291] free_unref_page_list+0xec/0x9c0 [ 51.720101][ T4291] release_pages+0x11c0/0x1418 [ 51.720995][ T4291] __pagevec_release+0x94/0x10c [ 51.721971][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 51.723184][ T4291] truncate_inode_pages+0x2c/0x3c [ 51.724239][ T4291] dbUnmount+0xf4/0x168 [ 51.725092][ T4291] jfs_umount+0x1cc/0x338 [ 51.725917][ T4291] jfs_put_super+0x90/0x188 [ 51.726865][ T4291] generic_shutdown_super+0x130/0x328 [ 51.727933][ T4291] kill_block_super+0x70/0xdc [ 51.728934][ T4291] deactivate_locked_super+0xac/0x124 [ 51.730041][ T4291] deactivate_super+0xf0/0x110 [ 51.731103][ T4291] cleanup_mnt+0x394/0x41c [ 51.731954][ T4291] __cleanup_mnt+0x20/0x30 [ 51.733022][ T4291] task_work_run+0x240/0x2f0 [ 51.733995][ T4291] do_notify_resume+0x2080/0x2cb8 [ 51.734914][ T4291] el0_svc+0x9c/0x168 [ 51.735698][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 51.736657][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 51.874730][ T4319] loop0: detected capacity change from 0 to 32768 [ 51.879172][ T4319] ERROR: (device loop0): dbDiscardAG: -EIO [ 51.879172][ T4319] [ 51.880817][ T4319] bio_check_eod: 16 callbacks suppressed [ 51.880825][ T4319] syz-executor385: attempt to access beyond end of device [ 51.880825][ T4319] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 51.884995][ T4319] JFS: sb_issue_discard(00000000cab83f2d, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 51.887198][ T4319] blkno = 8000000000400, nblocks = 400 [ 51.888246][ T4319] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 51.888246][ T4319] [ 51.893657][ T4291] BUG: Bad page state in process syz-executor385 pfn:109283 [ 51.895306][ T4291] page:00000000de9d6648 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x109283 [ 51.897628][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 51.899851][ T4291] raw: 05ffc60000002046 fffffc0003448c48 ffff800021ac74c0 0000000000000000 [ 51.901580][ T4291] raw: 0000000000000004 ffff0000d7dd9d90 00000000ffffffff 0000000000000000 [ 51.903498][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 51.905017][ T4291] Modules linked in: [ 51.905935][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 51.908030][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.910118][ T4291] Call trace: [ 51.910869][ T4291] dump_backtrace+0x1c8/0x1f4 [ 51.911848][ T4291] show_stack+0x2c/0x3c [ 51.912674][ T4291] dump_stack_lvl+0x108/0x170 [ 51.913685][ T4291] dump_stack+0x1c/0x58 [ 51.914544][ T4291] bad_page+0x1a4/0x1c4 [ 51.915380][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 51.916529][ T4291] free_unref_page_list+0xec/0x9c0 [ 51.917582][ T4291] release_pages+0x11c0/0x1418 [ 51.918735][ T4291] __pagevec_release+0x94/0x10c [ 51.919774][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 51.920861][ T4291] truncate_inode_pages+0x2c/0x3c [ 51.921942][ T4291] dbUnmount+0xf4/0x168 [ 51.922829][ T4291] jfs_umount+0x1cc/0x338 [ 51.923728][ T4291] jfs_put_super+0x90/0x188 [ 51.924672][ T4291] generic_shutdown_super+0x130/0x328 [ 51.925716][ T4291] kill_block_super+0x70/0xdc [ 51.926810][ T4291] deactivate_locked_super+0xac/0x124 [ 51.928124][ T4291] deactivate_super+0xf0/0x110 [ 51.929118][ T4291] cleanup_mnt+0x394/0x41c [ 51.930130][ T4291] __cleanup_mnt+0x20/0x30 [ 51.930996][ T4291] task_work_run+0x240/0x2f0 [ 51.931976][ T4291] do_notify_resume+0x2080/0x2cb8 [ 51.933110][ T4291] el0_svc+0x9c/0x168 [ 51.934021][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 51.935089][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 52.076166][ T4320] loop0: detected capacity change from 0 to 32768 [ 52.079841][ T4320] ERROR: (device loop0): dbDiscardAG: -EIO [ 52.079841][ T4320] [ 52.081644][ T4320] syz-executor385: attempt to access beyond end of device [ 52.081644][ T4320] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 52.084840][ T4320] JFS: sb_issue_discard(000000005310528e, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 52.087953][ T4320] blkno = 8000000000400, nblocks = 400 [ 52.089152][ T4320] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 52.089152][ T4320] [ 52.093979][ T4291] BUG: Bad page state in process syz-executor385 pfn:117a71 [ 52.095495][ T4291] page:00000000fbcf4874 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x117a71 [ 52.097719][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 52.099946][ T4291] raw: 05ffc60000002046 fffffc00035f2788 ffff800021ac74c0 0000000000000000 [ 52.101705][ T4291] raw: 0000000000000004 ffff0000cdb0e8b8 00000000ffffffff 0000000000000000 [ 52.103464][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 52.105009][ T4291] Modules linked in: [ 52.105703][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 52.107744][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.109785][ T4291] Call trace: [ 52.110475][ T4291] dump_backtrace+0x1c8/0x1f4 [ 52.111411][ T4291] show_stack+0x2c/0x3c [ 52.112282][ T4291] dump_stack_lvl+0x108/0x170 [ 52.113226][ T4291] dump_stack+0x1c/0x58 [ 52.114090][ T4291] bad_page+0x1a4/0x1c4 [ 52.114923][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 52.116133][ T4291] free_unref_page_list+0xec/0x9c0 [ 52.117170][ T4291] release_pages+0x11c0/0x1418 [ 52.118099][ T4291] __pagevec_release+0x94/0x10c [ 52.119105][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 52.120238][ T4291] truncate_inode_pages+0x2c/0x3c [ 52.121239][ T4291] dbUnmount+0xf4/0x168 [ 52.122069][ T4291] jfs_umount+0x1cc/0x338 [ 52.122907][ T4291] jfs_put_super+0x90/0x188 [ 52.123819][ T4291] generic_shutdown_super+0x130/0x328 [ 52.124824][ T4291] kill_block_super+0x70/0xdc [ 52.125839][ T4291] deactivate_locked_super+0xac/0x124 [ 52.126981][ T4291] deactivate_super+0xf0/0x110 [ 52.128103][ T4291] cleanup_mnt+0x394/0x41c [ 52.129061][ T4291] __cleanup_mnt+0x20/0x30 [ 52.129888][ T4291] task_work_run+0x240/0x2f0 [ 52.130821][ T4291] do_notify_resume+0x2080/0x2cb8 [ 52.131808][ T4291] el0_svc+0x9c/0x168 [ 52.132600][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 52.133571][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 52.273119][ T4321] loop0: detected capacity change from 0 to 32768 [ 52.277043][ T4321] ERROR: (device loop0): dbDiscardAG: -EIO [ 52.277043][ T4321] [ 52.278873][ T4321] syz-executor385: attempt to access beyond end of device [ 52.278873][ T4321] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 52.282146][ T4321] JFS: sb_issue_discard(00000000cf3efbf8, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 52.284295][ T4321] blkno = 8000000000400, nblocks = 400 [ 52.285389][ T4321] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 52.285389][ T4321] [ 52.290964][ T4291] BUG: Bad page state in process syz-executor385 pfn:1123e4 [ 52.292532][ T4291] page:00000000c8fa8c71 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x1123e4 [ 52.294564][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 52.296860][ T4291] raw: 05ffc60000002046 fffffc000326a188 ffff800021ac74c0 0000000000000000 [ 52.298804][ T4291] raw: 0000000000000004 ffff0000dd08d3e0 00000000ffffffff 0000000000000000 [ 52.300580][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 52.301927][ T4291] Modules linked in: [ 52.302965][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 52.304992][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.307037][ T4291] Call trace: [ 52.307650][ T4291] dump_backtrace+0x1c8/0x1f4 [ 52.308564][ T4291] show_stack+0x2c/0x3c [ 52.309374][ T4291] dump_stack_lvl+0x108/0x170 [ 52.310282][ T4291] dump_stack+0x1c/0x58 [ 52.311124][ T4291] bad_page+0x1a4/0x1c4 [ 52.312049][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 52.313166][ T4291] free_unref_page_list+0xec/0x9c0 [ 52.314206][ T4291] release_pages+0x11c0/0x1418 [ 52.315214][ T4291] __pagevec_release+0x94/0x10c [ 52.316369][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 52.317558][ T4291] truncate_inode_pages+0x2c/0x3c [ 52.318616][ T4291] dbUnmount+0xf4/0x168 [ 52.319355][ T4291] jfs_umount+0x1cc/0x338 [ 52.320252][ T4291] jfs_put_super+0x90/0x188 [ 52.321079][ T4291] generic_shutdown_super+0x130/0x328 [ 52.322192][ T4291] kill_block_super+0x70/0xdc [ 52.323158][ T4291] deactivate_locked_super+0xac/0x124 [ 52.324182][ T4291] deactivate_super+0xf0/0x110 [ 52.325141][ T4291] cleanup_mnt+0x394/0x41c [ 52.326062][ T4291] __cleanup_mnt+0x20/0x30 [ 52.326996][ T4291] task_work_run+0x240/0x2f0 [ 52.327912][ T4291] do_notify_resume+0x2080/0x2cb8 [ 52.329057][ T4291] el0_svc+0x9c/0x168 [ 52.329920][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 52.330901][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 52.471428][ T4322] loop0: detected capacity change from 0 to 32768 [ 52.474949][ T4322] ERROR: (device loop0): dbDiscardAG: -EIO [ 52.474949][ T4322] [ 52.476742][ T4322] syz-executor385: attempt to access beyond end of device [ 52.476742][ T4322] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 52.479939][ T4322] JFS: sb_issue_discard(00000000e16929f9, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 52.482041][ T4322] blkno = 8000000000400, nblocks = 400 [ 52.483033][ T4322] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 52.483033][ T4322] [ 52.489632][ T4291] BUG: Bad page state in process syz-executor385 pfn:109161 [ 52.491178][ T4291] page:0000000034359c49 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x109161 [ 52.493107][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 52.495187][ T4291] raw: 05ffc60000002046 fffffc00032f1748 ffff800021ac74c0 0000000000000000 [ 52.497515][ T4291] raw: 0000000000000004 ffff0000dd1292e8 00000000ffffffff 0000000000000000 [ 52.499401][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 52.500860][ T4291] Modules linked in: [ 52.501607][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 52.503634][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.505601][ T4291] Call trace: [ 52.506265][ T4291] dump_backtrace+0x1c8/0x1f4 [ 52.507283][ T4291] show_stack+0x2c/0x3c [ 52.508095][ T4291] dump_stack_lvl+0x108/0x170 [ 52.509055][ T4291] dump_stack+0x1c/0x58 [ 52.509909][ T4291] bad_page+0x1a4/0x1c4 [ 52.510829][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 52.511968][ T4291] free_unref_page_list+0xec/0x9c0 [ 52.513016][ T4291] release_pages+0x11c0/0x1418 [ 52.513986][ T4291] __pagevec_release+0x94/0x10c [ 52.515039][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 52.516062][ T4291] truncate_inode_pages+0x2c/0x3c [ 52.517134][ T4291] dbUnmount+0xf4/0x168 [ 52.518027][ T4291] jfs_umount+0x1cc/0x338 [ 52.518846][ T4291] jfs_put_super+0x90/0x188 [ 52.519721][ T4291] generic_shutdown_super+0x130/0x328 [ 52.520780][ T4291] kill_block_super+0x70/0xdc [ 52.521732][ T4291] deactivate_locked_super+0xac/0x124 [ 52.522942][ T4291] deactivate_super+0xf0/0x110 [ 52.523895][ T4291] cleanup_mnt+0x394/0x41c [ 52.524743][ T4291] __cleanup_mnt+0x20/0x30 [ 52.525669][ T4291] task_work_run+0x240/0x2f0 [ 52.526717][ T4291] do_notify_resume+0x2080/0x2cb8 [ 52.527759][ T4291] el0_svc+0x9c/0x168 [ 52.528664][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 52.529715][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 52.668616][ T4323] loop0: detected capacity change from 0 to 32768 [ 52.672256][ T4323] ERROR: (device loop0): dbDiscardAG: -EIO [ 52.672256][ T4323] [ 52.673917][ T4323] syz-executor385: attempt to access beyond end of device [ 52.673917][ T4323] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 52.677607][ T4323] JFS: sb_issue_discard(0000000083e92a67, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 52.679739][ T4323] blkno = 8000000000400, nblocks = 400 [ 52.680765][ T4323] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 52.680765][ T4323] [ 52.687202][ T4291] BUG: Bad page state in process syz-executor385 pfn:110c39 [ 52.688737][ T4291] page:00000000be685969 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x110c39 [ 52.690766][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 52.692981][ T4291] raw: 05ffc60000002046 fffffc0003355848 ffff800021ac74c0 0000000000000000 [ 52.694571][ T4291] raw: 0000000000000004 ffff0000dd129d90 00000000ffffffff 0000000000000000 [ 52.696325][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 52.698004][ T4291] Modules linked in: [ 52.698771][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 52.700700][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.702827][ T4291] Call trace: [ 52.703618][ T4291] dump_backtrace+0x1c8/0x1f4 [ 52.704701][ T4291] show_stack+0x2c/0x3c [ 52.705581][ T4291] dump_stack_lvl+0x108/0x170 [ 52.706765][ T4291] dump_stack+0x1c/0x58 [ 52.707887][ T4291] bad_page+0x1a4/0x1c4 [ 52.708728][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 52.709838][ T4291] free_unref_page_list+0xec/0x9c0 [ 52.710903][ T4291] release_pages+0x11c0/0x1418 [ 52.711800][ T4291] __pagevec_release+0x94/0x10c [ 52.712751][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 52.713989][ T4291] truncate_inode_pages+0x2c/0x3c [ 52.715097][ T4291] dbUnmount+0xf4/0x168 [ 52.715900][ T4291] jfs_umount+0x1cc/0x338 [ 52.716770][ T4291] jfs_put_super+0x90/0x188 [ 52.717674][ T4291] generic_shutdown_super+0x130/0x328 [ 52.718654][ T4291] kill_block_super+0x70/0xdc [ 52.719564][ T4291] deactivate_locked_super+0xac/0x124 [ 52.720790][ T4291] deactivate_super+0xf0/0x110 [ 52.721767][ T4291] cleanup_mnt+0x394/0x41c [ 52.722702][ T4291] __cleanup_mnt+0x20/0x30 [ 52.723611][ T4291] task_work_run+0x240/0x2f0 [ 52.724499][ T4291] do_notify_resume+0x2080/0x2cb8 [ 52.725559][ T4291] el0_svc+0x9c/0x168 [ 52.726377][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 52.727427][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 52.867512][ T4324] loop0: detected capacity change from 0 to 32768 [ 52.871338][ T4324] ERROR: (device loop0): dbDiscardAG: -EIO [ 52.871338][ T4324] [ 52.873109][ T4324] syz-executor385: attempt to access beyond end of device [ 52.873109][ T4324] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 52.876854][ T4324] JFS: sb_issue_discard(0000000048dd5303, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 52.878990][ T4324] blkno = 8000000000400, nblocks = 400 [ 52.880060][ T4324] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 52.880060][ T4324] [ 52.885582][ T4291] BUG: Bad page state in process syz-executor385 pfn:1096c8 [ 52.887163][ T4291] page:00000000a1a61751 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x1096c8 [ 52.889486][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 52.891740][ T4291] raw: 05ffc60000002046 fffffc00032bc648 ffff800021ac74c0 0000000000000000 [ 52.893627][ T4291] raw: 0000000000000004 ffff0000d142d8b8 00000000ffffffff 0000000000000000 [ 52.895399][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 52.896956][ T4291] Modules linked in: [ 52.897874][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 52.899955][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.901958][ T4291] Call trace: [ 52.902630][ T4291] dump_backtrace+0x1c8/0x1f4 [ 52.903954][ T4291] show_stack+0x2c/0x3c [ 52.904930][ T4291] dump_stack_lvl+0x108/0x170 [ 52.905853][ T4291] dump_stack+0x1c/0x58 [ 52.906726][ T4291] bad_page+0x1a4/0x1c4 [ 52.907605][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 52.908946][ T4291] free_unref_page_list+0xec/0x9c0 [ 52.910146][ T4291] release_pages+0x11c0/0x1418 [ 52.911140][ T4291] __pagevec_release+0x94/0x10c [ 52.912120][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 52.913264][ T4291] truncate_inode_pages+0x2c/0x3c [ 52.914420][ T4291] dbUnmount+0xf4/0x168 [ 52.915266][ T4291] jfs_umount+0x1cc/0x338 [ 52.916170][ T4291] jfs_put_super+0x90/0x188 [ 52.917090][ T4291] generic_shutdown_super+0x130/0x328 [ 52.918147][ T4291] kill_block_super+0x70/0xdc [ 52.919247][ T4291] deactivate_locked_super+0xac/0x124 [ 52.920431][ T4291] deactivate_super+0xf0/0x110 [ 52.921406][ T4291] cleanup_mnt+0x394/0x41c [ 52.922343][ T4291] __cleanup_mnt+0x20/0x30 [ 52.923337][ T4291] task_work_run+0x240/0x2f0 [ 52.924609][ T4291] do_notify_resume+0x2080/0x2cb8 [ 52.925636][ T4291] el0_svc+0x9c/0x168 [ 52.926499][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 52.927640][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 53.068823][ T4325] loop0: detected capacity change from 0 to 32768 [ 53.072618][ T4325] ERROR: (device loop0): dbDiscardAG: -EIO [ 53.072618][ T4325] [ 53.074311][ T4325] syz-executor385: attempt to access beyond end of device [ 53.074311][ T4325] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 53.077634][ T4325] JFS: sb_issue_discard(00000000034f4b38, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 53.079832][ T4325] blkno = 8000000000400, nblocks = 400 [ 53.080972][ T4325] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 53.080972][ T4325] [ 53.087257][ T4291] BUG: Bad page state in process syz-executor385 pfn:1124f5 [ 53.088849][ T4291] page:00000000dc98d127 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x1124f5 [ 53.090904][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 53.093070][ T4291] raw: 05ffc60000002046 fffffc00030f6fc8 ffff800021ac74c0 0000000000000000 [ 53.094741][ T4291] raw: 0000000000000004 ffff0000dd08de88 00000000ffffffff 0000000000000000 [ 53.096471][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 53.097958][ T4291] Modules linked in: [ 53.098852][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 53.100913][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.103048][ T4291] Call trace: [ 53.103722][ T4291] dump_backtrace+0x1c8/0x1f4 [ 53.104719][ T4291] show_stack+0x2c/0x3c [ 53.105590][ T4291] dump_stack_lvl+0x108/0x170 [ 53.106665][ T4291] dump_stack+0x1c/0x58 [ 53.107543][ T4291] bad_page+0x1a4/0x1c4 [ 53.108365][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 53.109703][ T4291] free_unref_page_list+0xec/0x9c0 [ 53.110831][ T4291] release_pages+0x11c0/0x1418 [ 53.111829][ T4291] __pagevec_release+0x94/0x10c [ 53.112941][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 53.114070][ T4291] truncate_inode_pages+0x2c/0x3c [ 53.115038][ T4291] dbUnmount+0xf4/0x168 [ 53.115877][ T4291] jfs_umount+0x1cc/0x338 [ 53.116768][ T4291] jfs_put_super+0x90/0x188 [ 53.117894][ T4291] generic_shutdown_super+0x130/0x328 [ 53.119008][ T4291] kill_block_super+0x70/0xdc [ 53.119877][ T4291] deactivate_locked_super+0xac/0x124 [ 53.121132][ T4291] deactivate_super+0xf0/0x110 [ 53.122183][ T4291] cleanup_mnt+0x394/0x41c [ 53.123099][ T4291] __cleanup_mnt+0x20/0x30 [ 53.123978][ T4291] task_work_run+0x240/0x2f0 [ 53.124999][ T4291] do_notify_resume+0x2080/0x2cb8 [ 53.126132][ T4291] el0_svc+0x9c/0x168 [ 53.127049][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 53.128084][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 53.268472][ T4326] loop0: detected capacity change from 0 to 32768 [ 53.272801][ T4326] ERROR: (device loop0): dbDiscardAG: -EIO [ 53.272801][ T4326] [ 53.274657][ T4326] syz-executor385: attempt to access beyond end of device [ 53.274657][ T4326] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 53.277978][ T4326] JFS: sb_issue_discard(0000000077952e1c, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 53.280071][ T4326] blkno = 8000000000400, nblocks = 400 [ 53.281179][ T4326] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 53.281179][ T4326] [ 53.287167][ T4291] BUG: Bad page state in process syz-executor385 pfn:10a080 [ 53.288630][ T4291] page:00000000bab7a826 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10a080 [ 53.290854][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 53.293001][ T4291] raw: 05ffc60000002046 fffffc000344cc88 ffff800021ac74c0 0000000000000000 [ 53.294828][ T4291] raw: 0000000000000004 ffff0000d9c6a9b0 00000000ffffffff 0000000000000000 [ 53.296772][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 53.298255][ T4291] Modules linked in: [ 53.298971][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 53.300800][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.302778][ T4291] Call trace: [ 53.303409][ T4291] dump_backtrace+0x1c8/0x1f4 [ 53.304295][ T4291] show_stack+0x2c/0x3c [ 53.305044][ T4291] dump_stack_lvl+0x108/0x170 [ 53.306056][ T4291] dump_stack+0x1c/0x58 [ 53.306859][ T4291] bad_page+0x1a4/0x1c4 [ 53.307746][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 53.308892][ T4291] free_unref_page_list+0xec/0x9c0 [ 53.309937][ T4291] release_pages+0x11c0/0x1418 [ 53.310968][ T4291] __pagevec_release+0x94/0x10c [ 53.311952][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 53.313137][ T4291] truncate_inode_pages+0x2c/0x3c [ 53.314187][ T4291] dbUnmount+0xf4/0x168 [ 53.314993][ T4291] jfs_umount+0x1cc/0x338 [ 53.315911][ T4291] jfs_put_super+0x90/0x188 [ 53.316840][ T4291] generic_shutdown_super+0x130/0x328 [ 53.317944][ T4291] kill_block_super+0x70/0xdc [ 53.319012][ T4291] deactivate_locked_super+0xac/0x124 [ 53.320098][ T4291] deactivate_super+0xf0/0x110 [ 53.321112][ T4291] cleanup_mnt+0x394/0x41c [ 53.322126][ T4291] __cleanup_mnt+0x20/0x30 [ 53.323247][ T4291] task_work_run+0x240/0x2f0 [ 53.324261][ T4291] do_notify_resume+0x2080/0x2cb8 [ 53.325345][ T4291] el0_svc+0x9c/0x168 [ 53.326219][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 53.327358][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 53.466863][ T4327] loop0: detected capacity change from 0 to 32768 [ 53.470401][ T4327] ERROR: (device loop0): dbDiscardAG: -EIO [ 53.470401][ T4327] [ 53.472295][ T4327] syz-executor385: attempt to access beyond end of device [ 53.472295][ T4327] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 53.475620][ T4327] JFS: sb_issue_discard(00000000d801eb84, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 53.479007][ T4327] blkno = 8000000000400, nblocks = 400 [ 53.480171][ T4327] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 53.480171][ T4327] [ 53.485746][ T4291] BUG: Bad page state in process syz-executor385 pfn:11d268 [ 53.487546][ T4291] page:00000000aeeb171b refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x11d268 [ 53.489792][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 53.491959][ T4291] raw: 05ffc60000002046 fffffc00030e26c8 ffff800021ac74c0 0000000000000000 [ 53.493775][ T4291] raw: 0000000000000004 ffff0000d147d4d8 00000000ffffffff 0000000000000000 [ 53.495437][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 53.497037][ T4291] Modules linked in: [ 53.497794][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 53.499662][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.501183][ T4291] Call trace: [ 53.501684][ T4291] dump_backtrace+0x1c8/0x1f4 [ 53.502404][ T4291] show_stack+0x2c/0x3c [ 53.503034][ T4291] dump_stack_lvl+0x108/0x170 [ 53.503734][ T4291] dump_stack+0x1c/0x58 [ 53.504361][ T4291] bad_page+0x1a4/0x1c4 [ 53.505078][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 53.506073][ T4291] free_unref_page_list+0xec/0x9c0 [ 53.507097][ T4291] release_pages+0x11c0/0x1418 [ 53.508152][ T4291] __pagevec_release+0x94/0x10c [ 53.509107][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 53.510198][ T4291] truncate_inode_pages+0x2c/0x3c [ 53.511149][ T4291] dbUnmount+0xf4/0x168 [ 53.511970][ T4291] jfs_umount+0x1cc/0x338 [ 53.512770][ T4291] jfs_put_super+0x90/0x188 [ 53.513701][ T4291] generic_shutdown_super+0x130/0x328 [ 53.514724][ T4291] kill_block_super+0x70/0xdc [ 53.515652][ T4291] deactivate_locked_super+0xac/0x124 [ 53.516769][ T4291] deactivate_super+0xf0/0x110 [ 53.517813][ T4291] cleanup_mnt+0x394/0x41c [ 53.518651][ T4291] __cleanup_mnt+0x20/0x30 [ 53.519557][ T4291] task_work_run+0x240/0x2f0 [ 53.520441][ T4291] do_notify_resume+0x2080/0x2cb8 [ 53.521397][ T4291] el0_svc+0x9c/0x168 [ 53.522246][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 53.523275][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 53.665235][ T4328] loop0: detected capacity change from 0 to 32768 [ 53.668995][ T4328] ERROR: (device loop0): dbDiscardAG: -EIO [ 53.668995][ T4328] [ 53.670585][ T4328] syz-executor385: attempt to access beyond end of device [ 53.670585][ T4328] loop0: rw=2051, sector=18014398509490176, nr_sectors = 8192 limit=32768 [ 53.673612][ T4328] JFS: sb_issue_discard(00000000e7b602d4, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 53.675640][ T4328] blkno = 8000000000400, nblocks = 400 [ 53.676835][ T4328] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 53.676835][ T4328] [ 53.682884][ T4291] BUG: Bad page state in process syz-executor385 pfn:10bfc6 [ 53.684507][ T4291] page:00000000f97b8972 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10bfc6 [ 53.686630][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 53.688768][ T4291] raw: 05ffc60000002046 fffffc0003742308 ffff800021ac74c0 0000000000000000 [ 53.690411][ T4291] raw: 0000000000000004 ffff0000cd7ae3e0 00000000ffffffff 0000000000000000 [ 53.692113][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 53.693542][ T4291] Modules linked in: [ 53.694350][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 53.696412][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.698461][ T4291] Call trace: [ 53.699197][ T4291] dump_backtrace+0x1c8/0x1f4 [ 53.700170][ T4291] show_stack+0x2c/0x3c [ 53.701009][ T4291] dump_stack_lvl+0x108/0x170 [ 53.701982][ T4291] dump_stack+0x1c/0x58 [ 53.702776][ T4291] bad_page+0x1a4/0x1c4 [ 53.703718][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 53.704868][ T4291] free_unref_page_list+0xec/0x9c0 [ 53.705950][ T4291] release_pages+0x11c0/0x1418 [ 53.706958][ T4291] __pagevec_release+0x94/0x10c [ 53.707970][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 53.709238][ T4291] truncate_inode_pages+0x2c/0x3c [ 53.710386][ T4291] dbUnmount+0xf4/0x168 [ 53.711240][ T4291] jfs_umount+0x1cc/0x338 [ 53.712234][ T4291] jfs_put_super+0x90/0x188 [ 53.713097][ T4291] generic_shutdown_super+0x130/0x328 [ 53.714324][ T4291] kill_block_super+0x70/0xdc [ 53.715341][ T4291] deactivate_locked_super+0xac/0x124 [ 53.716472][ T4291] deactivate_super+0xf0/0x110 [ 53.717396][ T4291] cleanup_mnt+0x394/0x41c [ 53.718343][ T4291] __cleanup_mnt+0x20/0x30 [ 53.719250][ T4291] task_work_run+0x240/0x2f0 [ 53.720218][ T4291] do_notify_resume+0x2080/0x2cb8 [ 53.721324][ T4291] el0_svc+0x9c/0x168 [ 53.722184][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 53.723286][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 53.862647][ T4329] loop0: detected capacity change from 0 to 32768 [ 53.867556][ T4329] ERROR: (device loop0): dbDiscardAG: -EIO [ 53.867556][ T4329] [ 53.869265][ T4329] JFS: sb_issue_discard(00000000e7bca564, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 53.871736][ T4329] blkno = 8000000000400, nblocks = 400 [ 53.872907][ T4329] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 53.872907][ T4329] [ 53.880918][ T4291] BUG: Bad page state in process syz-executor385 pfn:10dd7e [ 53.882456][ T4291] page:00000000f2c544d5 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10dd7e [ 53.884711][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 53.887248][ T4291] raw: 05ffc60000002046 fffffc0003742648 ffff800021ac74c0 0000000000000000 [ 53.889265][ T4291] raw: 0000000000000004 ffff0000cd7aee88 00000000ffffffff 0000000000000000 [ 53.891055][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 53.892644][ T4291] Modules linked in: [ 53.893382][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 53.895491][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.897502][ T4291] Call trace: [ 53.898272][ T4291] dump_backtrace+0x1c8/0x1f4 [ 53.899247][ T4291] show_stack+0x2c/0x3c [ 53.900229][ T4291] dump_stack_lvl+0x108/0x170 [ 53.901208][ T4291] dump_stack+0x1c/0x58 [ 53.902027][ T4291] bad_page+0x1a4/0x1c4 [ 53.902935][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 53.904081][ T4291] free_unref_page_list+0xec/0x9c0 [ 53.905214][ T4291] release_pages+0x11c0/0x1418 [ 53.906132][ T4291] __pagevec_release+0x94/0x10c [ 53.907108][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 53.908320][ T4291] truncate_inode_pages+0x2c/0x3c [ 53.909323][ T4291] dbUnmount+0xf4/0x168 [ 53.910214][ T4291] jfs_umount+0x1cc/0x338 [ 53.911141][ T4291] jfs_put_super+0x90/0x188 [ 53.912041][ T4291] generic_shutdown_super+0x130/0x328 [ 53.913088][ T4291] kill_block_super+0x70/0xdc [ 53.913982][ T4291] deactivate_locked_super+0xac/0x124 [ 53.915095][ T4291] deactivate_super+0xf0/0x110 [ 53.916053][ T4291] cleanup_mnt+0x394/0x41c [ 53.916906][ T4291] __cleanup_mnt+0x20/0x30 [ 53.917816][ T4291] task_work_run+0x240/0x2f0 [ 53.918750][ T4291] do_notify_resume+0x2080/0x2cb8 [ 53.919726][ T4291] el0_svc+0x9c/0x168 [ 53.920527][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 53.921601][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 54.061327][ T4330] loop0: detected capacity change from 0 to 32768 [ 54.065809][ T4330] ERROR: (device loop0): dbDiscardAG: -EIO [ 54.065809][ T4330] [ 54.068076][ T4330] JFS: sb_issue_discard(000000001c7515a2, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 54.070264][ T4330] blkno = 8000000000400, nblocks = 400 [ 54.071350][ T4330] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 54.071350][ T4330] [ 54.079509][ T4291] BUG: Bad page state in process syz-executor385 pfn:10b384 [ 54.081093][ T4291] page:000000000d9e2345 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10b384 [ 54.083269][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 54.085489][ T4291] raw: 05ffc60000002046 fffffc0003357088 ffff800021ac74c0 0000000000000000 [ 54.087754][ T4291] raw: 0000000000000004 ffff0000c45aa9b0 00000000ffffffff 0000000000000000 [ 54.089530][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 54.091068][ T4291] Modules linked in: [ 54.091940][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 54.093955][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.096040][ T4291] Call trace: [ 54.096852][ T4291] dump_backtrace+0x1c8/0x1f4 [ 54.097909][ T4291] show_stack+0x2c/0x3c [ 54.098816][ T4291] dump_stack_lvl+0x108/0x170 [ 54.099729][ T4291] dump_stack+0x1c/0x58 [ 54.100516][ T4291] bad_page+0x1a4/0x1c4 [ 54.101302][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 54.102422][ T4291] free_unref_page_list+0xec/0x9c0 [ 54.103625][ T4291] release_pages+0x11c0/0x1418 [ 54.104805][ T4291] __pagevec_release+0x94/0x10c [ 54.105787][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 54.107006][ T4291] truncate_inode_pages+0x2c/0x3c [ 54.107893][ T4291] dbUnmount+0xf4/0x168 [ 54.108850][ T4291] jfs_umount+0x1cc/0x338 [ 54.109750][ T4291] jfs_put_super+0x90/0x188 [ 54.110652][ T4291] generic_shutdown_super+0x130/0x328 [ 54.111772][ T4291] kill_block_super+0x70/0xdc [ 54.112783][ T4291] deactivate_locked_super+0xac/0x124 [ 54.113754][ T4291] deactivate_super+0xf0/0x110 [ 54.114765][ T4291] cleanup_mnt+0x394/0x41c [ 54.115717][ T4291] __cleanup_mnt+0x20/0x30 [ 54.116581][ T4291] task_work_run+0x240/0x2f0 [ 54.117495][ T4291] do_notify_resume+0x2080/0x2cb8 [ 54.118776][ T4291] el0_svc+0x9c/0x168 [ 54.119641][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 54.120708][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 54.263209][ T4331] loop0: detected capacity change from 0 to 32768 [ 54.267298][ T4331] ERROR: (device loop0): dbDiscardAG: -EIO [ 54.267298][ T4331] [ 54.269096][ T4331] JFS: sb_issue_discard(000000003e502de7, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 54.271396][ T4331] blkno = 8000000000400, nblocks = 400 [ 54.272649][ T4331] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 54.272649][ T4331] [ 54.280427][ T4291] BUG: Bad page state in process syz-executor385 pfn:11d067 [ 54.281891][ T4291] page:000000005be35b63 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x11d067 [ 54.283985][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 54.286289][ T4291] raw: 05ffc60000002046 fffffc000337e388 ffff800021ac74c0 0000000000000000 [ 54.288200][ T4291] raw: 0000000000000004 ffff0000d0fa14d8 00000000ffffffff 0000000000000000 [ 54.290012][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 54.291551][ T4291] Modules linked in: [ 54.292319][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 54.294471][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.296717][ T4291] Call trace: [ 54.297393][ T4291] dump_backtrace+0x1c8/0x1f4 [ 54.298426][ T4291] show_stack+0x2c/0x3c [ 54.299209][ T4291] dump_stack_lvl+0x108/0x170 [ 54.300155][ T4291] dump_stack+0x1c/0x58 [ 54.301081][ T4291] bad_page+0x1a4/0x1c4 [ 54.301963][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 54.303107][ T4291] free_unref_page_list+0xec/0x9c0 [ 54.304173][ T4291] release_pages+0x11c0/0x1418 [ 54.305247][ T4291] __pagevec_release+0x94/0x10c [ 54.306306][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 54.307567][ T4291] truncate_inode_pages+0x2c/0x3c [ 54.308572][ T4291] dbUnmount+0xf4/0x168 [ 54.309512][ T4291] jfs_umount+0x1cc/0x338 [ 54.310420][ T4291] jfs_put_super+0x90/0x188 [ 54.311358][ T4291] generic_shutdown_super+0x130/0x328 [ 54.312476][ T4291] kill_block_super+0x70/0xdc [ 54.313429][ T4291] deactivate_locked_super+0xac/0x124 [ 54.314567][ T4291] deactivate_super+0xf0/0x110 [ 54.315480][ T4291] cleanup_mnt+0x394/0x41c [ 54.316505][ T4291] __cleanup_mnt+0x20/0x30 [ 54.317491][ T4291] task_work_run+0x240/0x2f0 [ 54.318606][ T4291] do_notify_resume+0x2080/0x2cb8 [ 54.319661][ T4291] el0_svc+0x9c/0x168 [ 54.320508][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 54.321549][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 54.460758][ T4332] loop0: detected capacity change from 0 to 32768 [ 54.464353][ T4332] ERROR: (device loop0): dbDiscardAG: -EIO [ 54.464353][ T4332] [ 54.466370][ T4332] JFS: sb_issue_discard(000000008d80d74e, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 54.468854][ T4332] blkno = 8000000000400, nblocks = 400 [ 54.470080][ T4332] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 54.470080][ T4332] [ 54.478197][ T4291] BUG: Bad page state in process syz-executor385 pfn:10be3b [ 54.479808][ T4291] page:00000000e1bb92b0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10be3b [ 54.481894][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 54.483883][ T4291] raw: 05ffc60000002046 fffffc0003253608 ffff800021ac74c0 0000000000000000 [ 54.485649][ T4291] raw: 0000000000000004 ffff0000c4927000 00000000ffffffff 0000000000000000 [ 54.487624][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 54.489175][ T4291] Modules linked in: [ 54.489971][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 54.491826][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.493770][ T4291] Call trace: [ 54.494375][ T4291] dump_backtrace+0x1c8/0x1f4 [ 54.495275][ T4291] show_stack+0x2c/0x3c [ 54.496108][ T4291] dump_stack_lvl+0x108/0x170 [ 54.497099][ T4291] dump_stack+0x1c/0x58 [ 54.497955][ T4291] bad_page+0x1a4/0x1c4 [ 54.498857][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 54.499979][ T4291] free_unref_page_list+0xec/0x9c0 [ 54.501040][ T4291] release_pages+0x11c0/0x1418 [ 54.502015][ T4291] __pagevec_release+0x94/0x10c [ 54.503011][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 54.504209][ T4291] truncate_inode_pages+0x2c/0x3c [ 54.505251][ T4291] dbUnmount+0xf4/0x168 [ 54.506160][ T4291] jfs_umount+0x1cc/0x338 [ 54.507054][ T4291] jfs_put_super+0x90/0x188 [ 54.508038][ T4291] generic_shutdown_super+0x130/0x328 [ 54.509143][ T4291] kill_block_super+0x70/0xdc [ 54.510095][ T4291] deactivate_locked_super+0xac/0x124 [ 54.511271][ T4291] deactivate_super+0xf0/0x110 [ 54.512285][ T4291] cleanup_mnt+0x394/0x41c [ 54.513147][ T4291] __cleanup_mnt+0x20/0x30 [ 54.514085][ T4291] task_work_run+0x240/0x2f0 [ 54.514936][ T4291] do_notify_resume+0x2080/0x2cb8 [ 54.516073][ T4291] el0_svc+0x9c/0x168 [ 54.516831][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 54.517870][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 54.660532][ T4333] loop0: detected capacity change from 0 to 32768 [ 54.664298][ T4333] ERROR: (device loop0): dbDiscardAG: -EIO [ 54.664298][ T4333] [ 54.666409][ T4333] JFS: sb_issue_discard(0000000081f9f3ea, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 54.668528][ T4333] blkno = 8000000000400, nblocks = 400 [ 54.669533][ T4333] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 54.669533][ T4333] [ 54.676461][ T4291] BUG: Bad page state in process syz-executor385 pfn:10b96c [ 54.678127][ T4291] page:000000002535564d refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10b96c [ 54.680317][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 54.682478][ T4291] raw: 05ffc60000002046 fffffc0003355508 ffff800021ac74c0 0000000000000000 [ 54.684284][ T4291] raw: 0000000000000004 ffff0000c4927aa8 00000000ffffffff 0000000000000000 [ 54.686012][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 54.687487][ T4291] Modules linked in: [ 54.688255][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 54.690249][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.692313][ T4291] Call trace: [ 54.693088][ T4291] dump_backtrace+0x1c8/0x1f4 [ 54.694111][ T4291] show_stack+0x2c/0x3c [ 54.695005][ T4291] dump_stack_lvl+0x108/0x170 [ 54.695955][ T4291] dump_stack+0x1c/0x58 [ 54.696863][ T4291] bad_page+0x1a4/0x1c4 [ 54.697745][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 54.698826][ T4291] free_unref_page_list+0xec/0x9c0 [ 54.699958][ T4291] release_pages+0x11c0/0x1418 [ 54.700971][ T4291] __pagevec_release+0x94/0x10c [ 54.701910][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 54.703111][ T4291] truncate_inode_pages+0x2c/0x3c [ 54.704168][ T4291] dbUnmount+0xf4/0x168 [ 54.705078][ T4291] jfs_umount+0x1cc/0x338 [ 54.705905][ T4291] jfs_put_super+0x90/0x188 [ 54.706838][ T4291] generic_shutdown_super+0x130/0x328 [ 54.707980][ T4291] kill_block_super+0x70/0xdc [ 54.708893][ T4291] deactivate_locked_super+0xac/0x124 [ 54.710008][ T4291] deactivate_super+0xf0/0x110 [ 54.711052][ T4291] cleanup_mnt+0x394/0x41c [ 54.711917][ T4291] __cleanup_mnt+0x20/0x30 [ 54.712845][ T4291] task_work_run+0x240/0x2f0 [ 54.713840][ T4291] do_notify_resume+0x2080/0x2cb8 [ 54.714937][ T4291] el0_svc+0x9c/0x168 [ 54.715767][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 54.716829][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 54.856433][ T4334] loop0: detected capacity change from 0 to 32768 [ 54.860029][ T4334] ERROR: (device loop0): dbDiscardAG: -EIO [ 54.860029][ T4334] [ 54.861666][ T4334] JFS: sb_issue_discard(00000000db4a7e3c, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 54.863815][ T4334] blkno = 8000000000400, nblocks = 400 [ 54.864932][ T4334] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 54.864932][ T4334] [ 54.873381][ T4291] BUG: Bad page state in process syz-executor385 pfn:11c47e [ 54.874955][ T4291] page:00000000a55c11ae refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x11c47e [ 54.877608][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 54.879781][ T4291] raw: 05ffc60000002046 fffffc0003254008 ffff800021ac74c0 0000000000000000 [ 54.881419][ T4291] raw: 0000000000000004 ffff0000dc0275d0 00000000ffffffff 0000000000000000 [ 54.883152][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 54.884761][ T4291] Modules linked in: [ 54.885622][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 54.887779][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.890055][ T4291] Call trace: [ 54.890778][ T4291] dump_backtrace+0x1c8/0x1f4 [ 54.891711][ T4291] show_stack+0x2c/0x3c [ 54.892619][ T4291] dump_stack_lvl+0x108/0x170 [ 54.893630][ T4291] dump_stack+0x1c/0x58 [ 54.894478][ T4291] bad_page+0x1a4/0x1c4 [ 54.895341][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 54.896458][ T4291] free_unref_page_list+0xec/0x9c0 [ 54.897515][ T4291] release_pages+0x11c0/0x1418 [ 54.898558][ T4291] __pagevec_release+0x94/0x10c [ 54.899545][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 54.900725][ T4291] truncate_inode_pages+0x2c/0x3c [ 54.901714][ T4291] dbUnmount+0xf4/0x168 [ 54.902672][ T4291] jfs_umount+0x1cc/0x338 [ 54.903618][ T4291] jfs_put_super+0x90/0x188 [ 54.904562][ T4291] generic_shutdown_super+0x130/0x328 [ 54.905673][ T4291] kill_block_super+0x70/0xdc [ 54.906607][ T4291] deactivate_locked_super+0xac/0x124 [ 54.907778][ T4291] deactivate_super+0xf0/0x110 [ 54.908818][ T4291] cleanup_mnt+0x394/0x41c [ 54.909676][ T4291] __cleanup_mnt+0x20/0x30 [ 54.910555][ T4291] task_work_run+0x240/0x2f0 [ 54.911506][ T4291] do_notify_resume+0x2080/0x2cb8 [ 54.912541][ T4291] el0_svc+0x9c/0x168 [ 54.913425][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 54.914349][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 55.053322][ T4335] loop0: detected capacity change from 0 to 32768 [ 55.057528][ T4335] ERROR: (device loop0): dbDiscardAG: -EIO [ 55.057528][ T4335] [ 55.059281][ T4335] JFS: sb_issue_discard(000000007d3296b9, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 55.061259][ T4335] blkno = 8000000000400, nblocks = 400 [ 55.062354][ T4335] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 55.062354][ T4335] [ 55.071018][ T4291] BUG: Bad page state in process syz-executor385 pfn:10dc3b [ 55.072833][ T4291] page:000000009bde7d2c refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10dc3b [ 55.074953][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 55.077405][ T4291] raw: 05ffc60000002046 fffffc000370b0c8 ffff800021ac74c0 0000000000000000 [ 55.079259][ T4291] raw: 0000000000000004 ffff0000cdc840f8 00000000ffffffff 0000000000000000 [ 55.081015][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 55.082566][ T4291] Modules linked in: [ 55.083332][ T4291] CPU: 0 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 55.085235][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.087187][ T4291] Call trace: [ 55.087809][ T4291] dump_backtrace+0x1c8/0x1f4 [ 55.088730][ T4291] show_stack+0x2c/0x3c [ 55.089554][ T4291] dump_stack_lvl+0x108/0x170 [ 55.090463][ T4291] dump_stack+0x1c/0x58 [ 55.091357][ T4291] bad_page+0x1a4/0x1c4 [ 55.092258][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 55.093403][ T4291] free_unref_page_list+0xec/0x9c0 [ 55.094463][ T4291] release_pages+0x11c0/0x1418 [ 55.095469][ T4291] __pagevec_release+0x94/0x10c [ 55.096408][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 55.097627][ T4291] truncate_inode_pages+0x2c/0x3c [ 55.098638][ T4291] dbUnmount+0xf4/0x168 [ 55.099612][ T4291] jfs_umount+0x1cc/0x338 [ 55.100512][ T4291] jfs_put_super+0x90/0x188 [ 55.101468][ T4291] generic_shutdown_super+0x130/0x328 [ 55.102529][ T4291] kill_block_super+0x70/0xdc [ 55.103529][ T4291] deactivate_locked_super+0xac/0x124 [ 55.104691][ T4291] deactivate_super+0xf0/0x110 [ 55.105614][ T4291] cleanup_mnt+0x394/0x41c [ 55.106764][ T4291] __cleanup_mnt+0x20/0x30 [ 55.107774][ T4291] task_work_run+0x240/0x2f0 [ 55.108706][ T4291] do_notify_resume+0x2080/0x2cb8 [ 55.109711][ T4291] el0_svc+0x9c/0x168 [ 55.110484][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 55.111538][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 55.249150][ T4336] loop0: detected capacity change from 0 to 32768 [ 55.253128][ T4336] ERROR: (device loop0): dbDiscardAG: -EIO [ 55.253128][ T4336] [ 55.254847][ T4336] JFS: sb_issue_discard(00000000bb25f8b3, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 55.257051][ T4336] blkno = 8000000000400, nblocks = 400 [ 55.258103][ T4336] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 55.258103][ T4336] [ 55.266912][ T4291] BUG: Bad page state in process syz-executor385 pfn:10d84a [ 55.268476][ T4291] page:000000008fd9d13b refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10d84a [ 55.270616][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 55.272865][ T4291] raw: 05ffc60000002046 fffffc00035f7b08 ffff800021ac74c0 0000000000000000 [ 55.274649][ T4291] raw: 0000000000000004 ffff0000cdc84ba0 00000000ffffffff 0000000000000000 [ 55.276665][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 55.278225][ T4291] Modules linked in: [ 55.279028][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 55.281200][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.283237][ T4291] Call trace: [ 55.283972][ T4291] dump_backtrace+0x1c8/0x1f4 [ 55.284862][ T4291] show_stack+0x2c/0x3c [ 55.285702][ T4291] dump_stack_lvl+0x108/0x170 [ 55.286781][ T4291] dump_stack+0x1c/0x58 [ 55.287587][ T4291] bad_page+0x1a4/0x1c4 [ 55.288455][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 55.289652][ T4291] free_unref_page_list+0xec/0x9c0 [ 55.290713][ T4291] release_pages+0x11c0/0x1418 [ 55.291707][ T4291] __pagevec_release+0x94/0x10c [ 55.292743][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 55.293830][ T4291] truncate_inode_pages+0x2c/0x3c [ 55.294825][ T4291] dbUnmount+0xf4/0x168 [ 55.295633][ T4291] jfs_umount+0x1cc/0x338 [ 55.296495][ T4291] jfs_put_super+0x90/0x188 [ 55.297592][ T4291] generic_shutdown_super+0x130/0x328 [ 55.298785][ T4291] kill_block_super+0x70/0xdc [ 55.299956][ T4291] deactivate_locked_super+0xac/0x124 [ 55.301310][ T4291] deactivate_super+0xf0/0x110 [ 55.302326][ T4291] cleanup_mnt+0x394/0x41c [ 55.303266][ T4291] __cleanup_mnt+0x20/0x30 [ 55.304143][ T4291] task_work_run+0x240/0x2f0 [ 55.305122][ T4291] do_notify_resume+0x2080/0x2cb8 [ 55.306226][ T4291] el0_svc+0x9c/0x168 [ 55.307129][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 55.308232][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 55.448103][ T4337] loop0: detected capacity change from 0 to 32768 [ 55.452696][ T4337] ERROR: (device loop0): dbDiscardAG: -EIO [ 55.452696][ T4337] [ 55.454289][ T4337] JFS: sb_issue_discard(0000000026128c95, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 55.456811][ T4337] blkno = 8000000000400, nblocks = 400 [ 55.457912][ T4337] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 55.457912][ T4337] [ 55.466804][ T4291] BUG: Bad page state in process syz-executor385 pfn:110d62 [ 55.468354][ T4291] page:00000000052a4c81 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x110d62 [ 55.470587][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 55.472908][ T4291] raw: 05ffc60000002046 fffffc00037461c8 ffff800021ac74c0 0000000000000000 [ 55.474868][ T4291] raw: 0000000000000004 ffff0000ca2216c8 00000000ffffffff 0000000000000000 [ 55.476700][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 55.478108][ T4291] Modules linked in: [ 55.478874][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 55.480905][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.482900][ T4291] Call trace: [ 55.483499][ T4291] dump_backtrace+0x1c8/0x1f4 [ 55.484473][ T4291] show_stack+0x2c/0x3c [ 55.485296][ T4291] dump_stack_lvl+0x108/0x170 [ 55.486282][ T4291] dump_stack+0x1c/0x58 [ 55.487089][ T4291] bad_page+0x1a4/0x1c4 [ 55.488081][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 55.489239][ T4291] free_unref_page_list+0xec/0x9c0 [ 55.490305][ T4291] release_pages+0x11c0/0x1418 [ 55.491214][ T4291] __pagevec_release+0x94/0x10c [ 55.492181][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 55.493408][ T4291] truncate_inode_pages+0x2c/0x3c [ 55.494460][ T4291] dbUnmount+0xf4/0x168 [ 55.495406][ T4291] jfs_umount+0x1cc/0x338 [ 55.496316][ T4291] jfs_put_super+0x90/0x188 [ 55.497248][ T4291] generic_shutdown_super+0x130/0x328 [ 55.498518][ T4291] kill_block_super+0x70/0xdc [ 55.499479][ T4291] deactivate_locked_super+0xac/0x124 [ 55.500636][ T4291] deactivate_super+0xf0/0x110 [ 55.501668][ T4291] cleanup_mnt+0x394/0x41c [ 55.502569][ T4291] __cleanup_mnt+0x20/0x30 [ 55.503448][ T4291] task_work_run+0x240/0x2f0 [ 55.504468][ T4291] do_notify_resume+0x2080/0x2cb8 [ 55.505570][ T4291] el0_svc+0x9c/0x168 [ 55.506434][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 55.507449][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 55.649089][ T4338] loop0: detected capacity change from 0 to 32768 [ 55.652709][ T4338] ERROR: (device loop0): dbDiscardAG: -EIO [ 55.652709][ T4338] [ 55.654423][ T4338] JFS: sb_issue_discard(0000000002f01286, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 55.656852][ T4338] blkno = 8000000000400, nblocks = 400 [ 55.657974][ T4338] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 55.657974][ T4338] [ 55.666415][ T4291] BUG: Bad page state in process syz-executor385 pfn:11e71c [ 55.667898][ T4291] page:00000000a9a31bdd refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x11e71c [ 55.670042][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 55.672365][ T4291] raw: 05ffc60000002046 fffffc00034033c8 ffff800021ac74c0 0000000000000000 [ 55.674070][ T4291] raw: 0000000000000004 ffff0000db2b81f0 00000000ffffffff 0000000000000000 [ 55.675959][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 55.677473][ T4291] Modules linked in: [ 55.678237][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 55.680154][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.682147][ T4291] Call trace: [ 55.682757][ T4291] dump_backtrace+0x1c8/0x1f4 [ 55.683661][ T4291] show_stack+0x2c/0x3c [ 55.684552][ T4291] dump_stack_lvl+0x108/0x170 [ 55.685470][ T4291] dump_stack+0x1c/0x58 [ 55.686352][ T4291] bad_page+0x1a4/0x1c4 [ 55.687239][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 55.688441][ T4291] free_unref_page_list+0xec/0x9c0 [ 55.689506][ T4291] release_pages+0x11c0/0x1418 [ 55.690423][ T4291] __pagevec_release+0x94/0x10c [ 55.691441][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 55.692543][ T4291] truncate_inode_pages+0x2c/0x3c [ 55.693535][ T4291] dbUnmount+0xf4/0x168 [ 55.694357][ T4291] jfs_umount+0x1cc/0x338 [ 55.695246][ T4291] jfs_put_super+0x90/0x188 [ 55.696267][ T4291] generic_shutdown_super+0x130/0x328 [ 55.697299][ T4291] kill_block_super+0x70/0xdc [ 55.698441][ T4291] deactivate_locked_super+0xac/0x124 [ 55.699557][ T4291] deactivate_super+0xf0/0x110 [ 55.700617][ T4291] cleanup_mnt+0x394/0x41c [ 55.701550][ T4291] __cleanup_mnt+0x20/0x30 [ 55.702395][ T4291] task_work_run+0x240/0x2f0 [ 55.703361][ T4291] do_notify_resume+0x2080/0x2cb8 [ 55.704384][ T4291] el0_svc+0x9c/0x168 [ 55.705328][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 55.706262][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 55.847214][ T4339] loop0: detected capacity change from 0 to 32768 [ 55.850957][ T4339] ERROR: (device loop0): dbDiscardAG: -EIO [ 55.850957][ T4339] [ 55.852622][ T4339] JFS: sb_issue_discard(000000009aaa198f, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 55.854915][ T4339] blkno = 8000000000400, nblocks = 400 [ 55.856521][ T4339] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 55.856521][ T4339] [ 55.865152][ T4291] BUG: Bad page state in process syz-executor385 pfn:10d854 [ 55.866750][ T4291] page:00000000d2637746 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10d854 [ 55.868870][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 55.871040][ T4291] raw: 05ffc60000002046 fffffc000344c388 ffff800021ac74c0 0000000000000000 [ 55.872784][ T4291] raw: 0000000000000004 ffff0000db2b8c98 00000000ffffffff 0000000000000000 [ 55.874540][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 55.875967][ T4291] Modules linked in: [ 55.876709][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 55.878735][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.880618][ T4291] Call trace: [ 55.881285][ T4291] dump_backtrace+0x1c8/0x1f4 [ 55.882171][ T4291] show_stack+0x2c/0x3c [ 55.882890][ T4291] dump_stack_lvl+0x108/0x170 [ 55.883702][ T4291] dump_stack+0x1c/0x58 [ 55.884537][ T4291] bad_page+0x1a4/0x1c4 [ 55.885312][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 55.886428][ T4291] free_unref_page_list+0xec/0x9c0 [ 55.887444][ T4291] release_pages+0x11c0/0x1418 [ 55.888352][ T4291] __pagevec_release+0x94/0x10c [ 55.889366][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 55.890462][ T4291] truncate_inode_pages+0x2c/0x3c [ 55.891445][ T4291] dbUnmount+0xf4/0x168 [ 55.892286][ T4291] jfs_umount+0x1cc/0x338 [ 55.893217][ T4291] jfs_put_super+0x90/0x188 [ 55.894117][ T4291] generic_shutdown_super+0x130/0x328 [ 55.895178][ T4291] kill_block_super+0x70/0xdc [ 55.896117][ T4291] deactivate_locked_super+0xac/0x124 [ 55.897166][ T4291] deactivate_super+0xf0/0x110 [ 55.898206][ T4291] cleanup_mnt+0x394/0x41c [ 55.899094][ T4291] __cleanup_mnt+0x20/0x30 [ 55.900027][ T4291] task_work_run+0x240/0x2f0 [ 55.900942][ T4291] do_notify_resume+0x2080/0x2cb8 [ 55.901980][ T4291] el0_svc+0x9c/0x168 [ 55.902836][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 55.903794][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 56.044555][ T4340] loop0: detected capacity change from 0 to 32768 [ 56.048320][ T4340] ERROR: (device loop0): dbDiscardAG: -EIO [ 56.048320][ T4340] [ 56.049942][ T4340] JFS: sb_issue_discard(0000000040c7b269, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 56.052069][ T4340] blkno = 8000000000400, nblocks = 400 [ 56.053289][ T4340] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 56.053289][ T4340] [ 56.062445][ T4291] BUG: Bad page state in process syz-executor385 pfn:114ca5 [ 56.064033][ T4291] page:00000000d65cfd63 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x114ca5 [ 56.065969][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 56.068174][ T4291] raw: 05ffc60000002046 fffffc0003387b88 ffff800021ac74c0 0000000000000000 [ 56.069953][ T4291] raw: 0000000000000004 ffff0000cb3867c0 00000000ffffffff 0000000000000000 [ 56.071686][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 56.073131][ T4291] Modules linked in: [ 56.073906][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 56.075895][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.077936][ T4291] Call trace: [ 56.078671][ T4291] dump_backtrace+0x1c8/0x1f4 [ 56.079545][ T4291] show_stack+0x2c/0x3c [ 56.080391][ T4291] dump_stack_lvl+0x108/0x170 [ 56.081378][ T4291] dump_stack+0x1c/0x58 [ 56.082237][ T4291] bad_page+0x1a4/0x1c4 [ 56.083106][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 56.084310][ T4291] free_unref_page_list+0xec/0x9c0 [ 56.085331][ T4291] release_pages+0x11c0/0x1418 [ 56.086324][ T4291] __pagevec_release+0x94/0x10c [ 56.087377][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 56.088438][ T4291] truncate_inode_pages+0x2c/0x3c [ 56.089469][ T4291] dbUnmount+0xf4/0x168 [ 56.090375][ T4291] jfs_umount+0x1cc/0x338 [ 56.091226][ T4291] jfs_put_super+0x90/0x188 [ 56.092158][ T4291] generic_shutdown_super+0x130/0x328 [ 56.093207][ T4291] kill_block_super+0x70/0xdc [ 56.094134][ T4291] deactivate_locked_super+0xac/0x124 [ 56.095231][ T4291] deactivate_super+0xf0/0x110 [ 56.096171][ T4291] cleanup_mnt+0x394/0x41c [ 56.097087][ T4291] __cleanup_mnt+0x20/0x30 [ 56.098044][ T4291] task_work_run+0x240/0x2f0 [ 56.098905][ T4291] do_notify_resume+0x2080/0x2cb8 [ 56.099944][ T4291] el0_svc+0x9c/0x168 [ 56.100774][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 56.101872][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 56.241949][ T4341] loop0: detected capacity change from 0 to 32768 [ 56.246620][ T4341] ERROR: (device loop0): dbDiscardAG: -EIO [ 56.246620][ T4341] [ 56.248296][ T4341] JFS: sb_issue_discard(00000000a1dee661, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 56.250579][ T4341] blkno = 8000000000400, nblocks = 400 [ 56.251710][ T4341] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 56.251710][ T4341] [ 56.259966][ T4291] BUG: Bad page state in process syz-executor385 pfn:10916d [ 56.261522][ T4291] page:0000000091d90a8e refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10916d [ 56.263548][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 56.265705][ T4291] raw: 05ffc60000002046 fffffc00035cf788 ffff800021ac74c0 0000000000000000 [ 56.267726][ T4291] raw: 0000000000000004 ffff0000cbd392e8 00000000ffffffff 0000000000000000 [ 56.269564][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 56.270991][ T4291] Modules linked in: [ 56.271730][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 56.273855][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.275885][ T4291] Call trace: [ 56.276633][ T4291] dump_backtrace+0x1c8/0x1f4 [ 56.277588][ T4291] show_stack+0x2c/0x3c [ 56.278524][ T4291] dump_stack_lvl+0x108/0x170 [ 56.279436][ T4291] dump_stack+0x1c/0x58 [ 56.280278][ T4291] bad_page+0x1a4/0x1c4 [ 56.281093][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 56.282145][ T4291] free_unref_page_list+0xec/0x9c0 [ 56.283230][ T4291] release_pages+0x11c0/0x1418 [ 56.284261][ T4291] __pagevec_release+0x94/0x10c [ 56.285254][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 56.286444][ T4291] truncate_inode_pages+0x2c/0x3c [ 56.287456][ T4291] dbUnmount+0xf4/0x168 [ 56.288390][ T4291] jfs_umount+0x1cc/0x338 [ 56.289260][ T4291] jfs_put_super+0x90/0x188 [ 56.290243][ T4291] generic_shutdown_super+0x130/0x328 [ 56.291411][ T4291] kill_block_super+0x70/0xdc [ 56.292356][ T4291] deactivate_locked_super+0xac/0x124 [ 56.293411][ T4291] deactivate_super+0xf0/0x110 [ 56.294418][ T4291] cleanup_mnt+0x394/0x41c [ 56.295259][ T4291] __cleanup_mnt+0x20/0x30 [ 56.296104][ T4291] task_work_run+0x240/0x2f0 [ 56.297000][ T4291] do_notify_resume+0x2080/0x2cb8 [ 56.298068][ T4291] el0_svc+0x9c/0x168 [ 56.298969][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 56.299976][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 56.441028][ T4342] loop0: detected capacity change from 0 to 32768 [ 56.444730][ T4342] ERROR: (device loop0): dbDiscardAG: -EIO [ 56.444730][ T4342] [ 56.446805][ T4342] JFS: sb_issue_discard(00000000dd78f1bc, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 56.448999][ T4342] blkno = 8000000000400, nblocks = 400 [ 56.450100][ T4342] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 56.450100][ T4342] [ 56.457947][ T4291] BUG: Bad page state in process syz-executor385 pfn:10c6b1 [ 56.459604][ T4291] page:000000009efda99d refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x10c6b1 [ 56.461719][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 56.463934][ T4291] raw: 05ffc60000002046 fffffc0003632f08 ffff800021ac74c0 0000000000000000 [ 56.465630][ T4291] raw: 0000000000000004 ffff0000cbd39d90 00000000ffffffff 0000000000000000 [ 56.467627][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 56.469133][ T4291] Modules linked in: [ 56.469877][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 56.471890][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.473878][ T4291] Call trace: [ 56.474505][ T4291] dump_backtrace+0x1c8/0x1f4 [ 56.475396][ T4291] show_stack+0x2c/0x3c [ 56.476281][ T4291] dump_stack_lvl+0x108/0x170 [ 56.477224][ T4291] dump_stack+0x1c/0x58 [ 56.478052][ T4291] bad_page+0x1a4/0x1c4 [ 56.478861][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 56.479999][ T4291] free_unref_page_list+0xec/0x9c0 [ 56.481071][ T4291] release_pages+0x11c0/0x1418 [ 56.482113][ T4291] __pagevec_release+0x94/0x10c [ 56.483321][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 56.484571][ T4291] truncate_inode_pages+0x2c/0x3c [ 56.485750][ T4291] dbUnmount+0xf4/0x168 [ 56.486550][ T4291] jfs_umount+0x1cc/0x338 [ 56.487313][ T4291] jfs_put_super+0x90/0x188 [ 56.488232][ T4291] generic_shutdown_super+0x130/0x328 [ 56.489273][ T4291] kill_block_super+0x70/0xdc [ 56.490235][ T4291] deactivate_locked_super+0xac/0x124 [ 56.491163][ T4291] deactivate_super+0xf0/0x110 [ 56.492216][ T4291] cleanup_mnt+0x394/0x41c [ 56.493077][ T4291] __cleanup_mnt+0x20/0x30 [ 56.494118][ T4291] task_work_run+0x240/0x2f0 [ 56.495171][ T4291] do_notify_resume+0x2080/0x2cb8 [ 56.496104][ T4291] el0_svc+0x9c/0x168 [ 56.496860][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 56.497783][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 56.637962][ T4343] loop0: detected capacity change from 0 to 32768 [ 56.641506][ T4343] ERROR: (device loop0): dbDiscardAG: -EIO [ 56.641506][ T4343] [ 56.643257][ T4343] JFS: sb_issue_discard(00000000e88a6ea8, 2251799813686272, 1024, GFP_NOFS, 0) = -5 => failed! [ 56.645472][ T4343] blkno = 8000000000400, nblocks = 400 [ 56.647073][ T4343] ERROR: (device loop0): dbFree: block to be freed is outside the map [ 56.647073][ T4343] [ 56.655367][ T4291] BUG: Bad page state in process syz-executor385 pfn:11e59e [ 56.657072][ T4291] page:0000000076492697 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x11e59e [ 56.658978][ T4291] flags: 0x5ffc60000002046(referenced|uptodate|workingset|private|node=0|zone=2|lastcpupid=0x7ff) [ 56.661022][ T4291] raw: 05ffc60000002046 fffffc00034e32c8 ffff800021ac74c0 0000000000000000 [ 56.662788][ T4291] raw: 0000000000000004 ffff0000d46b88b8 00000000ffffffff 0000000000000000 [ 56.664447][ T4291] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 56.666421][ T4291] Modules linked in: [ 56.667202][ T4291] CPU: 1 PID: 4291 Comm: syz-executor385 Tainted: G B W 6.1.121-syzkaller #0 [ 56.669221][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.671187][ T4291] Call trace: [ 56.671841][ T4291] dump_backtrace+0x1c8/0x1f4 [ 56.672762][ T4291] show_stack+0x2c/0x3c [ 56.673613][ T4291] dump_stack_lvl+0x108/0x170 [ 56.674622][ T4291] dump_stack+0x1c/0x58 [ 56.675430][ T4291] bad_page+0x1a4/0x1c4 [ 56.676239][ T4291] free_unref_page_prepare+0x3a0/0x1330 [ 56.677307][ T4291] free_unref_page_list+0xec/0x9c0 [ 56.678391][ T4291] release_pages+0x11c0/0x1418 [ 56.679518][ T4291] __pagevec_release+0x94/0x10c [ 56.680580][ T4291] truncate_inode_pages_range+0x388/0xf10 [ 56.681683][ T4291] truncate_inode_pages+0x2c/0x3c [ 56.682742][ T4291] dbUnmount+0xf4/0x168 [ 56.683674][ T4291] jfs_umount+0x1cc/0x338 [ 56.684543][ T4291] jfs_put_super+0x90/0x188 [ 56.685504][ T4291] generic_shutdown_super+0x130/0x328 [ 56.686520][ T4291] kill_block_super+0x70/0xdc [ 56.687701][ T4291] deactivate_locked_super+0xac/0x124 [ 56.688915][ T4291] deactivate_super+0xf0/0x110 [ 56.690275][ T4291] cleanup_mnt+0x394/0x41c [ 56.691244][ T4291] __cleanup_mnt+0x20/0x30 [ 56.692159][ T4291] task_work_run+0x240/0x2f0 [ 56.693094][ T4291] do_notify_resume+0x2080/0x2cb8 [ 56.694262][ T4291] el0_svc+0x9c/0x168 [ 56.695117][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 56.696110][ T4291] el0t_64_sync+0x18c/0x190 executing program