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 1d08h 3d00h
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 5 13d 10d PATCH [2d04h]
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 2823 47m 34d
KASAN: stack-out-of-bounds Read in proc_pid_stack (2) fs 1 84d 44d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 5 68d 82d PATCH [81d]
general protection fault in iter_file_splice_write fs C done 1266 9h18m 139d PATCH [135d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 350 1h14m 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 170d
INFO: task hung in do_new_mount (2) fs C error done 17 7d08h 199d 💬 2 [50d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 20d 215d PATCH [215d]
BUG: soft lockup in pipe_read fs mm syz 4 115d 255d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 35 20d 286d 💬 1 [59d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 34d 299d PATCH [57d]
go runtime error fs syz error 21 11d 318d
INFO: task hung in user_get_super (2) fs C 423 1d22h 322d
INFO: task hung in __fdget_pos (4) fs C error 297 6d04h 399d 💬 18 [15d]
INFO: rcu detected stall in sys_unlink (3) mm fs C error 64 48m 419d
WARNING in __brelse (3) fs C done done 22 6d17h 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 509d 505d 💬 2 [503d]
INFO: task hung in synchronize_rcu (4) fs net C done error 679 26m 521d 💬 6 [65d]
WARNING in invalidate_bh_lru fs C done done 157 6d11h 654d 💬 5 [209d]
WARNING in do_mkdirat fs C error error 228 9d23h 673d 💬 22 [236d]
WARNING in path_openat fs C error done 132 5d21h 674d 💬 1 [236d]
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 1546 5m 695d 💬 2 [54d]
INFO: task hung in path_openat (7) fs C unreliable 3726 now 731d 💬 2 [29d]
WARNING in inc_nlink (3) fs C error error 1182 1h19m 934d 💬 1 [80d]
INFO: task hung in filename_create (4) fs C error error 1836 10m 1019d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 48 1d04h 1028d PATCH [360d]
possible deadlock in input_event (2) fs C inconclusive 4700 7h58m 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 1327d 💬 1 [1327d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1147d 1499d
INFO: rcu detected stall in seq_read (2) fs C done error 5 950d 1536d 💬 1 [1536d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 816d 1714d 💬 2 [1608d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1284 15h41m 1810d
moderation (65):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 1 14h28m 14h28m
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 1 1d09h 1d09h
KCSAN: data-race in __d_instantiate / step_into (2) fs 1 1d12h 1d12h
KCSAN: data-race in d_alloc_parallel / d_set_d_op (10) fs 1 1d13h 1d13h
KCSAN: data-race in __wb_writeout_add / writeout_period (5) fs mm 1 1d17h 1d17h
KCSAN: data-race in xas_create / xas_find (8) fs mm 1 1d17h 1d17h
KCSAN: data-race in fsnotify / fsnotify_put_mark (3) fs 1 4d04h 4d04h
KCSAN: data-race in generic_fillattr / simple_rename_timestamp (2) fs 1 4d11h 4d11h
KCSAN: data-race in d_invalidate / fast_dput (4) fs 1 5d00h 5d00h
BUG: corrupted list in vfs_setxattr fs 1 9d10h 5d08h
WARNING in dqput fs 1 9d18h 5d08h
INFO: task hung in bchfs_fallocate fs mm 91 7d18h 5d21h
INFO: task hung in writeback_iter fs mm 118 4d19h 6d08h
KCSAN: data-race in pipe_poll / pipe_release (8) fs 1 6d22h 6d22h
WARNING in notify_change (6) fs 2 10d 6d23h
kernel BUG in submit_bh_wbc (3) fs 5 11h05m 8d06h
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 12d 12d
KCSAN: data-race in __sys_connect / fasync_insert_entry fs 1 14d 14d
KCSAN: data-race in do_tee / pipe_write fs 1 15d 15d
kernel panic: corrupted stack end in mnt_put_write_access fs 1 19d 15d
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 8d12h 20d
kernel panic: corrupted stack end in mntput (2) fs 2 8d14h 20d
KCSAN: data-race in do_sendfile / do_sendfile (9) fs 1 21d 21d
INFO: task hung in pipe_release (5) fs 81 12h48m 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 2d21h 37d
WARNING in vfs_removexattr (2) fs 2 25d 47d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 29d 47d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) fs mm 4 18d 59d
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 1d05h 88d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 14 1d16h 92d
KCSAN: data-race in d_delete / lookup_fast (7) fs 20 7d08h 96d
KCSAN: data-race in __dentry_kill / step_into (8) fs 10 15h40m 97d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 83d 109d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 14 9d17h 110d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 46 5h21m 112d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 75 2d21h 124d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 21 4d17h 127d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 20 14d 136d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 85 1d01h 152d
WARNING in vfs_utimes (2) fs 25 6d21h 158d
WARNING in vfs_setxattr (3) fs 118 1d10h 172d
WARNING in chown_common fs 45 7d22h 173d
WARNING in chmod_common fs 7 42d 178d
WARNING in do_loopback (2) fs 13 38d 180d
WARNING in unlock_mount fs 7 40d 181d
WARNING in do_new_mount (2) fs 22 27d 182d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 335 7h17m 205d
WARNING in do_mknodat (3) fs 114 4d01h 219d
KCSAN: data-race in do_select / pollwake (2) fs 863 17h57m 302d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 353 1d06h 302d
KCSAN: data-race in dont_mount / lookup_fast fs syz 688 3d14h 303d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 164d 303d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1451 5h21m 303d
KCSAN: data-race in d_delete / step_into (6) fs 703 2h53m 304d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 845 1h58m 880d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4211 4h53m 1197d
KCSAN: data-race in _prb_read_valid / prb_reserve fs batman 3235 14h46m 1427d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1443 4h30m 1472d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3927 18h26m 1761d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 1480 3h56m 1767d