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 1d21h 3d13h
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 5 10h31m 10d PATCH [2d17h]
KASAN: slab-use-after-free Read in invalidate_bh_lru fs 1 29d 24d 💬 2 [23d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 2842 36m 35d
KASAN: stack-out-of-bounds Read in proc_pid_stack (2) fs 1 85d 44d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 5 68d 83d PATCH [82d]
general protection fault in iter_file_splice_write fs C done 1268 4h49m 139d PATCH [136d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 361 2h08m 150d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 33 12d 163d
INFO: rcu detected stall in sys_close (7) fs input usb C error 2 18d 171d
INFO: task hung in do_new_mount (2) fs C error done 17 7d21h 199d 💬 2 [50d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 20d 216d PATCH [215d]
BUG: soft lockup in pipe_read fs mm syz 4 116d 256d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 35 21d 287d 💬 1 [60d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 34d 299d PATCH [58d]
go runtime error fs syz error 21 11d 318d
INFO: task hung in user_get_super (2) fs C 423 2d11h 322d
INFO: task hung in __fdget_pos (4) fs C error 297 6d16h 400d 💬 18 [15d]
INFO: rcu detected stall in sys_unlink (3) mm fs C error 64 13h29m 420d
WARNING in __brelse (3) fs C done done 22 7d06h 438d PATCH [417d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 45d 452d PATCH [94d]
INFO: rcu detected stall in vfs_readlink usb fs C 1 510d 506d 💬 2 [503d]
INFO: task hung in synchronize_rcu (4) fs net C done error 681 3h24m 522d 💬 6 [65d]
WARNING in invalidate_bh_lru fs C done done 157 7d00h 655d 💬 5 [209d]
WARNING in do_mkdirat fs C error error 228 10d 673d 💬 22 [237d]
WARNING in path_openat fs C error done 132 6d10h 675d 💬 1 [237d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 23d 675d
INFO: task hung in lookup_slow (3) fs C unreliable 1552 6h43m 696d 💬 2 [54d]
INFO: task hung in path_openat (7) fs C unreliable 3736 35m 731d 💬 2 [30d]
WARNING in inc_nlink (3) fs C error error 1186 6h06m 934d 💬 1 [80d]
INFO: task hung in filename_create (4) fs C error error 1847 1h56m 1020d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 48 1d17h 1028d PATCH [360d]
possible deadlock in input_event (2) fs C inconclusive 4703 4h09m 1061d 💬 3 [80d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 41d 1173d 💬 4 [1154d]
memory leak in path_openat (2) fs C 5 301d 1328d 💬 1 [1328d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1147d 1500d
INFO: rcu detected stall in seq_read (2) fs C done error 5 950d 1537d 💬 1 [1537d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 817d 1714d 💬 2 [1608d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1289 2h17m 1811d
moderation (66):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __d_instantiate / lookup_fast (8) fs 1 3h41m 3h40m
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 1 1d03h 1d03h
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 1 1d22h 1d22h
KCSAN: data-race in __d_instantiate / step_into (2) fs 1 2d00h 2d00h
KCSAN: data-race in d_alloc_parallel / d_set_d_op (10) fs 1 2d02h 2d02h
KCSAN: data-race in __wb_writeout_add / writeout_period (5) fs mm 1 2d05h 2d05h
KCSAN: data-race in xas_create / xas_find (8) fs mm 1 2d05h 2d05h
KCSAN: data-race in fsnotify / fsnotify_put_mark (3) fs 1 4d17h 4d17h
KCSAN: data-race in generic_fillattr / simple_rename_timestamp (2) fs 1 5d00h 5d00h
KCSAN: data-race in d_invalidate / fast_dput (4) fs 1 5d13h 5d13h
BUG: corrupted list in vfs_setxattr fs 1 9d23h 5d21h
WARNING in dqput fs 1 10d 5d21h
INFO: task hung in bchfs_fallocate fs mm 91 8d06h 6d10h
INFO: task hung in writeback_iter fs mm 118 5d07h 6d20h
KCSAN: data-race in pipe_poll / pipe_release (8) fs 1 7d10h 7d10h
WARNING in notify_change (6) fs 2 10d 7d12h
kernel BUG in submit_bh_wbc (3) fs 6 1h14m 8d19h
KCSAN: data-race in __xa_set_mark / filemap_fdatawrite_wbc fs mm 1 10d 10d
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (6) fs mm 1 13d 13d
KCSAN: data-race in __sys_connect / fasync_insert_entry fs 1 15d 15d
KCSAN: data-race in do_tee / pipe_write fs 1 15d 15d
kernel panic: corrupted stack end in mnt_put_write_access fs 1 20d 16d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 1 19d 19d
general protection fault in vfs_iter_write fs 2 9d00h 20d
kernel panic: corrupted stack end in mntput (2) fs 2 9d02h 21d
KCSAN: data-race in do_sendfile / do_sendfile (9) fs 1 21d 21d
INFO: task hung in pipe_release (5) fs 83 5h34m 22d
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 26d 26d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 9 3d09h 38d
WARNING in vfs_removexattr (2) fs 2 26d 48d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 29d 48d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) mm fs 4 18d 60d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 32d 61d
BUG: soft lockup in __cleanup_mnt fs 1 83d 79d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 12 1d18h 88d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 14 2d05h 92d
KCSAN: data-race in d_delete / lookup_fast (7) fs 20 7d21h 97d
KCSAN: data-race in __dentry_kill / step_into (8) fs 10 1d04h 97d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 84d 109d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 14 10d 110d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 46 18h03m 113d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 75 3d10h 125d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 21 5d05h 128d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 20 15d 136d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 85 1d14h 152d
WARNING in vfs_utimes (2) fs 25 7d10h 159d
WARNING in vfs_setxattr (3) fs 118 1d23h 172d
WARNING in chown_common fs 45 8d11h 174d
WARNING in chmod_common fs 7 43d 179d
WARNING in do_loopback (2) fs 13 38d 181d
WARNING in unlock_mount fs 7 41d 181d
WARNING in do_new_mount (2) fs 22 28d 182d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 337 31m 205d
WARNING in do_mknodat (3) fs 114 4d14h 219d
KCSAN: data-race in do_select / pollwake (2) fs 865 3h50m 303d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 353 1d18h 303d
KCSAN: data-race in dont_mount / lookup_fast fs syz 688 4d03h 304d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 165d 304d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1452 2h28m 304d
KCSAN: data-race in d_delete / step_into (6) fs 703 15h34m 304d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 845 14h40m 881d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4212 4h48m 1198d
KCSAN: data-race in _prb_read_valid / prb_reserve fs batman 3239 1h27m 1427d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1443 17h11m 1472d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3928 4h28m 1762d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 1480 16h38m 1768d