syzbot


Applied filters: Label=subsystems:fs (drop)
open (59):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in debugfs_change_name fs 3 C 1 8d14h 4d15h PATCH [4d02h]
WARNING in sched_mm_cid_fork fs mm -1 C error 90 5h50m 9d20h
kernel BUG in sctp_getsockopt_peeloff_common fs -1 C done 6 10d 11d 💬 5 [7d15h]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 5 31d 32d PATCH [1d12h]
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 4d21h 46d 💬 1 [45d]
possible deadlock in kbd_event fs 4 111 7d11h 60d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 11h16m 64d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 64d 72d PATCH [66d]
WARNING in free_mnt_ns fs -1 C done unreliable 115 64d 73d PATCH [66d]
WARNING in path_noexec (2) mm fs -1 C error 10467 8m 73d PATCH [63d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 79d 79d PATCH [74d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 85 18d 79d 💬 1 [79d]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 80d 80d PATCH [78d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 89d 85d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 296 7d11h 136d PATCH [82d]
kernel BUG in mpage_readahead fs -1 40 23h01m 136d 💬 1 [36d]
general protection fault in simple_recursive_removal (5) fs wireless 2 C 2 143d 142d PATCH [141d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 4186 12m 148d PATCH [59d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 157d 163d
INFO: task hung in __iterate_supers fs 1 C error 4615 3h15m 191d
kernel BUG in __filemap_add_folio fs mm -1 C done 1158 1h21m 232d 💬 3 [2d13h]
INFO: task hung in page_cache_ra_order mm fs 1 C done 68 3d00h 234d 💬 1 [233d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 25d 237d 💬 2 [143d]
WARNING: bad unlock balance in traverse fs 4 C 53 69d 289d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 78d 315d PATCH [314d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 59 11d 324d PATCH [249d]
possible deadlock in __configfs_open_file fs 4 C 28 18d 355d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 121d 356d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 76 6d09h 373d
WARNING in minix_unlink fs -1 C inconclusive 458 3d18h 385d 💬 6 [382d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 5119 1h47m 391d PATCH [23d]
INFO: task hung in do_coredump (3) fs 1 C done 361 5d18h 421d 💬 4 [157d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 116 18d 429d 💬 1 [17d]
possible deadlock in input_inject_event usb fs 4 C done 1966 11h28m 441d PATCH [56d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3649 12d 467d 💬 1 [11d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 30d 514d PATCH [514d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 14 19d 603d
BUG: soft lockup in pipe_read mm fs 1 syz 5 310d 687d
INFO: rcu detected stall in dput (8) fs 1 C done 574 1d00h 712d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 466d 731d PATCH [490d]
go runtime error fs 2 syz error inconclusive 24 56d 750d
INFO: task hung in user_get_super (2) fs 1 C error 991 2d20h 754d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 111 6d05h 797d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 69 6d02h 884d PATCH [526d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 346d 937d 💬 2 [935d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1773 2h27m 953d 💬 6 [11d]
WARNING in do_mkdirat fs -1 C error error 646 22h05m 1105d 💬 22 [669d]
WARNING in path_openat fs -1 C error done 169 5d03h 1106d 💬 1 [669d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1927 2d18h 1128d 💬 2 [11d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4644 12h39m 1163d 💬 2 [11d]
WARNING in inc_nlink (3) fs -1 C error error 6904 1d06h 1366d 💬 1 [11d]
INFO: task hung in filename_create (4) fs 1 C error error 2375 1d04h 1452d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 72 2d06h 1460d PATCH [3d16h]
possible deadlock in input_event (2) fs 4 C inconclusive 6512 9h27m 1493d 💬 3 [11d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 50d 1605d 💬 4 [1586d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1579d 1932d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1382d 1969d 💬 1 [1969d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 147 11d 1984d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1249d 2146d 💬 2 [2040d]
moderation (88):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in d_invalidate / fast_dput (6) fs 6 1 1d20h 1d20h
KCSAN: data-race in d_delete / path_lookupat fs 6 1 2d14h 2d14h
KCSAN: data-race in __d_lookup_rcu / __d_rehash (10) fs 6 1 3d08h 3d08h
KCSAN: data-race in copy_fs / free_bprm (2) mm fs 6 1 4d02h 4d02h
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 2 14h38m 4d09h
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 2 3d17h 4d13h
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 4 14h40m 4d21h
KCSAN: data-race in file_update_time_flags / inode_set_ctime_to_ts fs 6 1 5d05h 5d05h
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 3 3d07h 6d01h
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 1 6d05h 6d05h
KASAN: stack-out-of-bounds Read in unwind_next_frame (5) fs 17 1 10d 6d07h
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 4 1d15h 6d15h
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 2 3d16h 7d03h
VFS: Busy inodes after unmount (use-after-free) (4) fs 2 1 11d 7d11h
KASAN: slab-use-after-free Read in locks_remove_file fs 19 1 12d 8d01h
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (3) mm fs 6 2 16h20m 8d19h
KASAN: slab-use-after-free Read in dnotify_flush fs 19 1 12d 8d19h
KCSAN: data-race in d_delete / step_into_slowpath fs 6 5 2d00h 8d20h
KASAN: null-ptr-deref Write in d_delete_notify fs 12 1 12d 8d23h
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 1 9d12h 9d12h
KCSAN: data-race in generic_fillattr / setattr_copy (5) fs 6 1 9d22h 9d22h
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 3 8d07h 10d
KCSAN: data-race in dont_mount / path_lookupat fs 6 5 7d05h 10d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 18 14h29m 10d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (5) fs 6 1 12d 12d
KCSAN: data-race in file_update_time / inode_update_timestamps (6) fs 6 1 18d 18d
KCSAN: data-race in pipe_poll / pipe_release (12) fs 6 1 19d 19d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts (2) fs 6 2 17d 22d
BUG: corrupted list in do_lock_mount fs 8 1 29d 25d
general protection fault in put_mnt_ns fs 2 11 28d 26d
BUG: corrupted list in filename_create fs 8 1 30d 26d
WARNING in chmod_common (4) fs -1 1 32d 28d
KCSAN: data-race in pipe_release / pipe_wait_readable (9) fs 6 1 29d 29d
WARNING in __generic_file_fsync (3) fs -1 1 35d 31d
WARNING in put_mnt_ns fs -1 1936 30d 35d
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs 6 1 39d 39d
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 2 16h10m 41d
possible deadlock in flush_end_io mm fs 4 194 6m 47d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 2 23d 48d
KCSAN: data-race in __umount_mnt / choose_mountpoint_rcu fs 6 1 49d 49d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) fs mm -1 2 13d 62d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 3 12d 64d
KASAN: slab-use-after-free Read in seq_printf fs 19 2 47d 66d
WARNING in notify_change (8) fs -1 1 70d 66d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs 6 2 49d 70d
possible deadlock in do_lock_mount fs 4 4 67d 70d
general protection fault in mpage_readahead fs 2 3 9d09h 71d
WARNING: locking bug in vfs_setxattr fs 4 1 77d 73d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 4 10d 76d
WARNING in unlock_mount (3) fs -1 11 18h48m 83d
WARNING in vfs_fileattr_set fs -1 3 11d 91d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 6 8d16h 94d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 4 17d 104d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 11 5d23h 138d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 4 10d 142d
BUG: corrupted list in chown_common fs 8 5 38d 143d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 130 4d22h 150d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 3 78d 162d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 49d 173d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 366 13h03m 180d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 7 10d 185d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 20 11d 197d
WARNING in lookup_slow (4) fs -1 10 7d13h 200d
WARNING in dqput (2) fs -1 11 1d00h 204d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 10 11d 223d
WARNING in do_rmdir fs -1 9 21d 236d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 27 5d08h 272d
WARNING: refcount bug in call_timer_fn (4) perf trace fs 13 9 22d 296d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 758 12h45m 389d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 24 5d21h 394d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 53 6d19h 425d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 43 8d19h 433d
BUG: corrupted list in vfs_setxattr fs 8 47 8d10h 437d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 140 1d19h 520d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 108 23h49m 529d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 43 6d09h 542d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 197 6h00m 559d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 539 4h29m 565d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 720 2d03h 584d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 501 13h07m 680d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 410 2d03h 735d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 450 1d15h 735d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2200 11d 736d
KCSAN: data-race in d_delete / step_into (6) fs 6 853 11d 736d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4983 1d15h 1630d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1606 1d09h 1904d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4111 19d 2194d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2370 21h43m 2199d