syzbot


Applied filters: Label=subsystems:fs (drop)
open (39):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in __fsnotify_parent usb fs input C 3 3d10h 5d02h
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 5 1d23h 12d PATCH [4d06h]
KASAN: slab-use-after-free Read in invalidate_bh_lru fs 1 31d 26d 💬 2 [25d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 2918 13m 36d
KASAN: stack-out-of-bounds Read in proc_pid_stack (2) fs 1 87d 46d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 5 11h50m 84d PATCH [84d]
general protection fault in iter_file_splice_write fs C done 1275 1h07m 141d PATCH [137d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 389 17m 152d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 33 14d 165d
INFO: rcu detected stall in sys_close (7) fs input usb C error 2 20d 172d
INFO: task hung in do_new_mount (2) fs C error done 17 9d10h 201d 💬 2 [52d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 22d 218d PATCH [217d]
BUG: soft lockup in pipe_read fs mm syz 4 117d 257d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 35 22d 288d 💬 1 [61d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 36d 301d PATCH [59d]
go runtime error fs syz error 21 13d 320d
INFO: task hung in user_get_super (2) fs C 427 4h38m 324d
INFO: task hung in __fdget_pos (4) fs C error 297 8d06h 401d 💬 18 [17d]
INFO: rcu detected stall in sys_unlink (3) mm fs C error 67 1d02h 421d
WARNING in __brelse (3) fs C done done 22 8d19h 440d PATCH [419d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 47d 454d PATCH [96d]
INFO: rcu detected stall in vfs_readlink usb fs C 1 511d 507d 💬 2 [505d]
INFO: task hung in synchronize_rcu (4) fs net C done error 685 6h39m 523d 💬 6 [67d]
WARNING in invalidate_bh_lru fs C done done 157 8d13h 656d 💬 5 [211d]
WARNING in do_mkdirat fs C error error 228 12d 675d 💬 22 [238d]
WARNING in path_openat fs C error done 132 7d23h 676d 💬 1 [238d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 25d 677d
INFO: task hung in lookup_slow (3) fs C unreliable 1561 4h00m 697d 💬 2 [56d]
INFO: task hung in path_openat (7) fs C unreliable 3759 53m 733d 💬 2 [31d]
WARNING in inc_nlink (3) fs C error error 1206 39m 936d 💬 1 [82d]
INFO: task hung in filename_create (4) fs C error error 1857 52m 1021d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 48 3d06h 1030d PATCH [362d]
possible deadlock in input_event (2) fs C inconclusive 4711 5h36m 1063d 💬 3 [82d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 43d 1175d 💬 4 [1156d]
memory leak in path_openat (2) fs C 5 303d 1329d 💬 1 [1329d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1149d 1501d
INFO: rcu detected stall in seq_read (2) fs C done error 5 952d 1539d 💬 1 [1539d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 818d 1716d 💬 2 [1610d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1292 12h57m 1812d
moderation (67):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in file_update_time / inode_update_timestamps (2) fs 4 46m 1d10h
KCSAN: data-race in __d_instantiate / lookup_fast (8) fs 1 1d16h 1d16h
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 1 2d16h 2d16h
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 1 3d11h 3d11h
KCSAN: data-race in __d_instantiate / step_into (2) fs 1 3d14h 3d14h
KCSAN: data-race in d_alloc_parallel / d_set_d_op (10) fs 1 3d15h 3d15h
KCSAN: data-race in __wb_writeout_add / writeout_period (5) fs mm 1 3d19h 3d19h
KCSAN: data-race in xas_create / xas_find (8) fs mm 1 3d19h 3d19h
KCSAN: data-race in fsnotify / fsnotify_put_mark (3) fs 1 6d06h 6d06h
KCSAN: data-race in generic_fillattr / simple_rename_timestamp (2) fs 1 6d13h 6d13h
KCSAN: data-race in d_invalidate / fast_dput (4) fs 1 7d02h 7d02h
BUG: corrupted list in vfs_setxattr fs 1 11d 7d10h
WARNING in dqput fs 1 11d 7d10h
INFO: task hung in bchfs_fallocate fs mm 91 9d20h 7d23h
INFO: task hung in writeback_iter fs mm 118 6d21h 8d09h
KCSAN: data-race in pipe_poll / pipe_release (8) fs 1 9d00h 9d00h
WARNING in notify_change (6) fs 2 12d 9d01h
kernel BUG in submit_bh_wbc (3) fs 7 16h14m 10d
KCSAN: data-race in __xa_set_mark / filemap_fdatawrite_wbc fs mm 1 12d 12d
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (6) fs mm 1 14d 14d
KCSAN: data-race in __sys_connect / fasync_insert_entry fs 1 16d 16d
KCSAN: data-race in do_tee / pipe_write fs 1 17d 17d
kernel panic: corrupted stack end in mnt_put_write_access fs 1 21d 17d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 1 21d 21d
general protection fault in vfs_iter_write fs 2 10d 22d
kernel panic: corrupted stack end in mntput (2) fs 2 10d 23d
KCSAN: data-race in do_sendfile / do_sendfile (9) fs 1 23d 23d
INFO: task hung in pipe_release (5) fs 86 11h36m 24d
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 28d 28d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 9 4d22h 39d
WARNING in vfs_removexattr (2) fs 2 28d 49d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 31d 49d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) mm fs 4 20d 61d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 34d 63d
BUG: soft lockup in __cleanup_mnt fs 1 85d 81d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 12 3d07h 90d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 14 3d18h 94d
KCSAN: data-race in d_delete / lookup_fast (7) fs 20 9d10h 99d
KCSAN: data-race in __dentry_kill / step_into (8) fs 10 2d17h 99d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 85d 111d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 14 11d 112d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 48 15h02m 114d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 75 4d23h 126d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 21 6d18h 129d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 20 16d 138d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 87 13h51m 154d
WARNING in vfs_utimes (2) fs 25 8d23h 160d
WARNING in vfs_setxattr (3) fs 118 3d12h 174d
WARNING in chown_common fs 45 10d 176d
WARNING in chmod_common fs 7 44d 180d
WARNING in do_loopback (2) fs 13 40d 182d
WARNING in unlock_mount fs 7 42d 183d
WARNING in do_new_mount (2) fs 22 29d 184d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 337 1d13h 207d
WARNING in do_mknodat (3) fs 114 6d03h 221d
KCSAN: data-race in do_select / pollwake (2) fs 868 14h23m 304d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 355 5h56m 304d
KCSAN: data-race in dont_mount / lookup_fast fs syz 689 19h49m 305d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 166d 305d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1454 12h12m 305d
KCSAN: data-race in d_delete / step_into (6) fs 703 2d04h 306d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 846 21h34m 882d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4214 15h02m 1200d
KCSAN: data-race in _prb_read_valid / prb_reserve fs batman 3241 12h28m 1429d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1443 2d06h 1474d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3929 20h29m 1763d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 1482 13h55m 1769d