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 2d10h 4d02h
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 5 23h25m 11d PATCH [3d06h]
KASAN: slab-use-after-free Read in invalidate_bh_lru fs 1 30d 25d 💬 2 [24d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 2868 29m 35d
KASAN: stack-out-of-bounds Read in proc_pid_stack (2) fs 1 86d 45d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 5 69d 83d PATCH [83d]
general protection fault in iter_file_splice_write fs C done 1268 17h43m 140d PATCH [136d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 371 1h00m 151d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 33 13d 164d
INFO: rcu detected stall in sys_close (7) fs input usb C error 2 19d 171d
INFO: task hung in do_new_mount (2) fs C error done 17 8d10h 200d 💬 2 [51d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 21d 217d PATCH [216d]
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 35d 300d PATCH [58d]
go runtime error fs syz error 21 12d 319d
INFO: task hung in user_get_super (2) fs C 423 3d00h 323d
INFO: task hung in __fdget_pos (4) fs C error 297 7d05h 400d 💬 18 [16d]
INFO: rcu detected stall in sys_unlink (3) mm fs C error 67 2h27m 420d
WARNING in __brelse (3) fs C done done 22 7d19h 439d PATCH [418d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 46d 453d PATCH [95d]
INFO: rcu detected stall in vfs_readlink usb fs C 1 510d 506d 💬 2 [504d]
INFO: task hung in synchronize_rcu (4) fs net C done error 682 7h12m 522d 💬 6 [66d]
WARNING in invalidate_bh_lru fs C done done 157 7d13h 655d 💬 5 [210d]
WARNING in do_mkdirat fs C error error 228 11d 674d 💬 22 [237d]
WARNING in path_openat fs C error done 132 6d22h 675d 💬 1 [237d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 24d 676d
INFO: task hung in lookup_slow (3) fs C unreliable 1558 3h23m 696d 💬 2 [55d]
INFO: task hung in path_openat (7) fs C unreliable 3745 21m 732d 💬 2 [30d]
WARNING in inc_nlink (3) fs C error error 1190 1h42m 935d 💬 1 [81d]
INFO: task hung in filename_create (4) fs C error error 1850 5h05m 1020d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 48 2d05h 1029d PATCH [361d]
possible deadlock in input_event (2) fs C inconclusive 4704 7h49m 1062d 💬 3 [81d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 42d 1174d 💬 4 [1155d]
memory leak in path_openat (2) fs C 5 302d 1328d 💬 1 [1328d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1148d 1500d
INFO: rcu detected stall in seq_read (2) fs C done error 5 951d 1538d 💬 1 [1538d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 817d 1715d 💬 2 [1609d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1290 14m 1811d
moderation (67):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in file_update_time / inode_update_timestamps (2) fs 1 10h31m 10h30m
KCSAN: data-race in __d_instantiate / lookup_fast (8) fs 1 16h35m 16h34m
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 1 1d16h 1d16h
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 1 2d11h 2d11h
KCSAN: data-race in __d_instantiate / step_into (2) fs 1 2d13h 2d13h
KCSAN: data-race in d_alloc_parallel / d_set_d_op (10) fs 1 2d15h 2d15h
KCSAN: data-race in __wb_writeout_add / writeout_period (5) fs mm 1 2d18h 2d18h
KCSAN: data-race in xas_create / xas_find (8) fs mm 1 2d18h 2d18h
KCSAN: data-race in fsnotify / fsnotify_put_mark (3) fs 1 5d06h 5d06h
KCSAN: data-race in generic_fillattr / simple_rename_timestamp (2) fs 1 5d13h 5d13h
KCSAN: data-race in d_invalidate / fast_dput (4) fs 1 6d02h 6d02h
BUG: corrupted list in vfs_setxattr fs 1 10d 6d10h
WARNING in dqput fs 1 10d 6d10h
INFO: task hung in bchfs_fallocate fs mm 91 8d19h 6d23h
INFO: task hung in writeback_iter fs mm 118 5d20h 7d09h
KCSAN: data-race in pipe_poll / pipe_release (8) fs 1 7d23h 7d23h
WARNING in notify_change (6) fs 2 11d 8d00h
kernel BUG in submit_bh_wbc (3) fs 6 14h09m 9d08h
KCSAN: data-race in __xa_set_mark / filemap_fdatawrite_wbc fs mm 1 11d 11d
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 16d 16d
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 20d 20d
general protection fault in vfs_iter_write fs 2 9d13h 21d
kernel panic: corrupted stack end in mntput (2) fs 2 9d15h 22d
KCSAN: data-race in do_sendfile / do_sendfile (9) fs 1 22d 22d
INFO: task hung in pipe_release (5) fs 85 3h07m 23d
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 27d 27d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 9 3d22h 38d
WARNING in vfs_removexattr (2) fs 2 27d 48d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 30d 48d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) mm fs 4 19d 60d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 33d 62d
BUG: soft lockup in __cleanup_mnt fs 1 84d 80d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 12 2d06h 89d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 14 2d18h 93d
KCSAN: data-race in d_delete / lookup_fast (7) fs 20 8d10h 98d
KCSAN: data-race in __dentry_kill / step_into (8) fs 10 1d17h 98d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 84d 110d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 14 10d 111d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 46 1d06h 113d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 75 3d23h 125d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 21 5d18h 128d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 20 15d 137d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 86 7h54m 153d
WARNING in vfs_utimes (2) fs 25 7d23h 159d
WARNING in vfs_setxattr (3) fs 118 2d12h 173d
WARNING in chown_common fs 45 9d00h 175d
WARNING in chmod_common fs 7 43d 179d
WARNING in do_loopback (2) fs 13 39d 181d
WARNING in unlock_mount fs 7 41d 182d
WARNING in do_new_mount (2) fs 22 28d 183d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 337 13h25m 206d
WARNING in do_mknodat (3) fs 114 5d03h 220d
KCSAN: data-race in do_select / pollwake (2) fs 865 16h44m 303d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 354 9h13m 303d
KCSAN: data-race in dont_mount / lookup_fast fs syz 688 4d16h 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 15h22m 304d
KCSAN: data-race in d_delete / step_into (6) fs 703 1d04h 305d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 845 1d03h 881d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4212 17h42m 1198d
KCSAN: data-race in _prb_read_valid / prb_reserve fs batman 3239 14h21m 1428d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1443 1d06h 1473d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3928 17h23m 1762d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 1481 7h55m 1768d