Warning: Permanently added '10.128.1.72' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 42.449077][ T4302] loop2: detected capacity change from 0 to 8192 [ 42.467070][ T4302] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 42.470860][ T4302] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 42.473351][ T4302] REISERFS (device loop2): using ordered data mode [ 42.475035][ T4302] reiserfs: using flush barriers [ 42.477566][ T4302] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 42.482567][ T4302] REISERFS (device loop2): checking transaction log (loop2) [ 42.486396][ T4302] REISERFS (device loop2): Using rupasov hash to sort names [ 42.488778][ T4302] REISERFS (device loop2): using 3.5.x disk format [ 42.491477][ T4302] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.494520][ T4302] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.495076][ T4304] loop0: detected capacity change from 0 to 8192 [ 42.497533][ T4302] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.510648][ T4302] REISERFS warning (device loop2): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.520049][ T4306] loop4: detected capacity change from 0 to 8192 [ 42.527179][ T4303] loop1: detected capacity change from 0 to 8192 [ 42.530742][ T4302] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 42.534658][ T4304] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 42.541486][ T4306] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 42.545183][ T4306] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 42.547628][ T4306] REISERFS (device loop4): using ordered data mode [ 42.549275][ T4306] reiserfs: using flush barriers [ 42.552746][ T4302] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.563160][ T4307] loop3: detected capacity change from 0 to 8192 [ 42.570904][ T4302] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.571336][ T4304] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 42.574906][ T4302] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.579529][ T4306] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 42.579743][ T4302] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.588009][ T4302] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.591547][ T4302] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.591967][ T4304] REISERFS (device loop0): using ordered data mode [ 42.595250][ T4302] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.599105][ T4302] REISERFS warning (device loop2): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.601276][ T4306] REISERFS (device loop4): checking transaction log (loop4) [ 42.603554][ T4303] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 42.606647][ T4307] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 42.608385][ T4303] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 42.614314][ T4303] REISERFS (device loop1): using ordered data mode [ 42.616026][ T4303] reiserfs: using flush barriers [ 42.619082][ T4304] reiserfs: using flush barriers [ 42.621158][ T4303] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 42.625394][ T4303] REISERFS (device loop1): checking transaction log (loop1) [ 42.630934][ T4307] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 42.633766][ T4304] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 42.638211][ T4304] REISERFS (device loop0): checking transaction log (loop0) [ 42.639411][ T4306] REISERFS (device loop4): Using rupasov hash to sort names [ 42.644475][ T4294] REISERFS warning (device loop2): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.648429][ T4294] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.652676][ T4294] ================================================================== [ 42.652737][ T4303] REISERFS (device loop1): Using rupasov hash to sort names [ 42.654849][ T4294] BUG: KASAN: use-after-free in reiserfs_release_objectid+0x430/0x614 [ 42.656779][ T4303] REISERFS (device loop1): using 3.5.x disk format [ 42.658808][ T4294] Read of size 8188 at addr ffff0000d4baf050 by task syz-executor163/4294 [ 42.662485][ T4294] [ 42.663103][ T4294] CPU: 0 PID: 4294 Comm: syz-executor163 Not tainted 6.1.135-syzkaller #0 [ 42.665279][ T4294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 42.667982][ T4294] Call trace: [ 42.668834][ T4294] dump_backtrace+0x1c8/0x1f4 [ 42.670120][ T4294] show_stack+0x2c/0x3c [ 42.670370][ T4307] REISERFS (device loop3): using ordered data mode [ 42.671191][ T4294] __dump_stack+0x30/0x40 [ 42.672917][ T4307] reiserfs: using flush barriers [ 42.674057][ T4294] dump_stack_lvl+0xf8/0x160 [ 42.676611][ T4294] print_address_description+0x88/0x220 [ 42.678154][ T4294] print_report+0x50/0x68 [ 42.679266][ T4294] kasan_report+0xa8/0x100 [ 42.680591][ T4294] kasan_check_range+0x260/0x2a0 [ 42.681931][ T4294] memmove+0x48/0x90 [ 42.682931][ T4294] reiserfs_release_objectid+0x430/0x614 [ 42.684422][ T4294] remove_save_link+0x21c/0x320 [ 42.685760][ T4294] reiserfs_evict_inode+0x2fc/0x3e8 [ 42.686049][ T4304] REISERFS (device loop0): Using rupasov hash to sort names [ 42.687238][ T4294] evict+0x3c8/0x810 [ 42.689154][ T4304] REISERFS (device loop0): using 3.5.x disk format [ 42.690159][ T4294] iput+0x764/0x7f4 [ 42.692995][ T4294] do_unlinkat+0x360/0x4e8 [ 42.694167][ T4294] __arm64_sys_unlinkat+0xe0/0xfc [ 42.695426][ T4294] invoke_syscall+0x98/0x2bc [ 42.696629][ T4294] el0_svc_common+0x138/0x258 [ 42.697881][ T4294] do_el0_svc+0x58/0x13c [ 42.699061][ T4294] el0_svc+0x58/0x138 [ 42.700174][ T4294] el0t_64_sync_handler+0x84/0xf0 [ 42.700355][ T4306] REISERFS (device loop4): using 3.5.x disk format [ 42.701475][ T4294] el0t_64_sync+0x18c/0x190 [ 42.703208][ T4306] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.704231][ T4294] [ 42.704236][ T4294] The buggy address belongs to the physical page: [ 42.707069][ T4306] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.707637][ T4294] page:000000008c20dc2e refcount:2 mapcount:0 mapping:000000007a1c2416 index:0x10 pfn:0x114baf [ 42.709320][ T4306] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.712166][ T4294] memcg:ffff0000c0940000 [ 42.712177][ T4294] aops:def_blk_aops ino:700002 [ 42.712191][ T4294] flags: 0x5ffd60000022056(referenced|uptodate|lru|workingset|private|mappedtodisk|node=0|zone=2|lastcpupid=0x7ff) [ 42.712211][ T4294] raw: 05ffd60000022056 fffffc0003423388 fffffc000326eac8 ffff0000c0493410 [ 42.712221][ T4294] raw: 0000000000000010 ffff0000e16ab740 00000002ffffffff ffff0000c0940000 [ 42.712227][ T4294] page dumped because: kasan: bad access detected [ 42.712232][ T4294] [ 42.712234][ T4294] Memory state around the buggy address: [ 42.712240][ T4294] ffff0000d4baff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.712247][ T4294] ffff0000d4baff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.712254][ T4294] >ffff0000d4bb0000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.712260][ T4294] ^ [ 42.712265][ T4294] ffff0000d4bb0080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.712272][ T4294] ffff0000d4bb0100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 42.733421][ T4307] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 42.734233][ T4294] ================================================================== [ 42.736376][ T4307] REISERFS (device loop3): checking transaction log (loop3) [ 42.738851][ T4294] Disabling lock debugging due to kernel taint [ 42.750397][ T4304] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.751900][ T4303] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.752612][ T4304] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.754152][ T4303] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.756909][ T4304] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.759634][ T4303] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.771643][ T4303] REISERFS warning (device loop1): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.775240][ T4303] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 42.776487][ T4307] REISERFS (device loop3): Using rupasov hash to sort names [ 42.777936][ T4306] REISERFS warning (device loop4): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.779602][ T4303] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.783425][ T4306] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 42.788998][ T4306] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.791911][ T4306] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.795479][ T4306] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.798460][ T4306] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.799086][ T4307] REISERFS (device loop3): using 3.5.x disk format [ 42.801888][ T4306] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.806304][ T4306] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.809033][ T4306] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.810454][ T4304] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.811989][ T4306] REISERFS warning (device loop4): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.816150][ T4307] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.821273][ T4303] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.825117][ T4303] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.827893][ T4303] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.830305][ T4304] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 42.832191][ T4296] REISERFS warning (device loop4): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.834091][ T4307] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.837025][ T4296] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.842917][ T4304] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.843338][ T4303] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.845908][ T4304] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.848658][ T4303] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.858323][ T4307] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.860530][ T4303] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.862194][ T4307] REISERFS warning (device loop3): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.864205][ T4303] REISERFS warning (device loop1): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.867960][ T4304] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.875269][ T4307] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 42.878127][ T4307] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.881660][ T4304] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.884703][ T4307] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.886379][ T4293] REISERFS warning (device loop1): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.887889][ T4307] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.894158][ T4307] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.895531][ T4293] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.897629][ T4307] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.903293][ T4304] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.906356][ T4304] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.907136][ T4307] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.908718][ T4304] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.911974][ T4307] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.917515][ T4307] REISERFS warning (device loop3): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.920586][ T4304] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.928638][ T4292] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.931627][ T4295] REISERFS warning (device loop3): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 42.932799][ T4292] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.936118][ T4295] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 42.970629][ T3420] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 42.972782][ T3420] CPU: 1 PID: 3420 Comm: kworker/1:2 Tainted: G B 6.1.135-syzkaller #0 [ 42.975254][ T3420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 42.977854][ T3420] Workqueue: 0x0 (events) [ 42.978963][ T3420] Call trace: [ 42.979855][ T3420] dump_backtrace+0x1c8/0x1f4 [ 42.981083][ T3420] show_stack+0x2c/0x3c [ 42.982218][ T3420] __dump_stack+0x30/0x40 [ 42.983340][ T3420] dump_stack_lvl+0xf8/0x160 [ 42.984663][ T3420] dump_stack+0x1c/0x5c [ 42.985884][ T3420] panic+0x2e0/0x79c [ 42.987040][ T3420] __schedule+0xfb0/0x1b2c [ 42.988200][ T3420] schedule+0xc4/0x170 [ 42.989289][ T3420] worker_thread+0xcb0/0xfbc [ 42.990562][ T3420] kthread+0x250/0x2d8 [ 42.991573][ T3420] ret_from_fork+0x10/0x20 [ 42.992704][ T3420] SMP: stopping secondary CPUs [ 42.993932][ T3420] Kernel Offset: disabled [ 42.994999][ T3420] CPU features: 0x080000,02070084,26017203 [ 42.996484][ T3420] Memory Limit: none [ 43.331677][ T3420] Rebooting in 86400 seconds..