syzbot


Applied filters: Label=subsystems:fs (drop)
open (53):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in adfs_init_fs_context fs 3 C 1 13d 14d PATCH [13d]
WARNING in sched_mm_cid_fork fs mm -1 C error 195 1h42m 25d PATCH [4d01h]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 5 47d 48d PATCH [17d]
INFO: rcu detected stall in sys_symlink (6) tomoyo fs mm 1 C error inconclusive 4 4d14h 61d
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 20d 61d 💬 1 [60d]
possible deadlock in kbd_event fs 4 111 23d 75d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 15d 80d
WARNING in path_noexec (2) mm fs -1 C error 12081 37m 88d PATCH [78d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 94d 95d PATCH [90d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 85 33d 95d 💬 1 [95d]
WARNING: bad unlock balance in hugetlb_vmdelete_list mm fs 4 C 1 96d 96d PATCH [94d]
INFO: task hung in writeback_iter (3) fs mm 1 C error 13 7d20h 122d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 296 22d 152d PATCH [98d]
kernel BUG in mpage_readahead fs -1 43 4d00h 152d PATCH [10d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 4778 now 163d PATCH [74d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 173d 178d
INFO: task hung in __iterate_supers fs 1 C error 4792 1h33m 206d
kernel BUG in __filemap_add_folio fs mm -1 C done 1354 3h16m 247d PATCH [10d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 73 16h32m 249d 💬 1 [249d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 40d 253d 💬 2 [158d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 59 12d 339d PATCH [265d]
possible deadlock in __configfs_open_file fs 4 C 28 33d 371d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 13d 372d
WARNING in minix_unlink fs -1 C inconclusive 458 19d 400d 💬 6 [398d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 5423 24m 406d PATCH [4d01h]
INFO: task hung in do_coredump (3) fs 1 C done 361 21d 437d 💬 4 [173d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 117 14d 445d 💬 1 [2d05h]
possible deadlock in input_inject_event usb fs 4 C done 2023 11h06m 456d PATCH [71d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3650 13d 482d 💬 1 [10d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 46d 530d PATCH [529d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 17 3d05h 618d
BUG: soft lockup in pipe_read fs mm 1 syz 5 326d 703d
INFO: rcu detected stall in dput (8) fs 1 C done 605 7m 727d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 482d 747d PATCH [505d]
go runtime error fs 2 syz error inconclusive 24 71d 765d
INFO: task hung in user_get_super (2) fs 1 C error 1006 7h37m 770d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 112 1d01h 812d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 79 8d15h 899d PATCH [541d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 361d 953d 💬 2 [951d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 1965 2h16m 969d 💬 6 [27d]
WARNING in do_mkdirat fs -1 C error error 682 8h16m 1120d 💬 22 [684d]
WARNING in path_openat fs -1 C error done 176 18h57m 1122d 💬 1 [684d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1934 1d07h 1143d 💬 2 [27d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4657 2d05h 1179d 💬 2 [27d]
WARNING in inc_nlink (3) fs -1 C error error 6910 2d01h 1381d 💬 1 [27d]
INFO: task hung in filename_create (4) fs 1 C error error 2386 1d11h 1467d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 73 2d22h 1476d PATCH [7d18h]
possible deadlock in input_event (2) fs 4 C inconclusive 6539 2d03h 1508d 💬 3 [27d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 66d 1621d 💬 4 [1601d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1594d 1947d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1398d 1984d 💬 1 [1984d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 148 2d19h 1999d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1264d 2162d 💬 2 [2056d]
moderation (92):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in alloc_fd / do_select (3) fs 6 1 2d06h 2d06h
possible deadlock in mnt_want_write (7) fs 4 1 7d00h 3d00h
possible deadlock in path_openat (4) fs 4 1 11d 7d19h
KCSAN: data-race in do_sendfile / do_writev fs 6 1 7d21h 7d21h
KCSAN: data-race in __d_lookup / __d_rehash (10) fs 6 1 8d02h 8d02h
KCSAN: data-race in dentry_unlink_inode / path_openat fs 6 1 9d12h 9d12h
KCSAN: data-race in anon_pipe_write / opipe_prep fs 6 1 9d18h 9d17h
KCSAN: data-race in choose_mountpoint_rcu / mnt_change_mountpoint fs 6 1 10d 10d
KCSAN: data-race in __d_instantiate / path_lookupat fs 6 2 4d10h 13d
KCSAN: data-race in d_invalidate / fast_dput (6) fs 6 1 17d 17d
KCSAN: data-race in d_delete / path_lookupat fs 6 2 7d00h 18d
KCSAN: data-race in __d_lookup_rcu / __d_rehash (10) fs 6 1 18d 18d
KCSAN: data-race in copy_fs / free_bprm (2) mm fs 6 1 19d 19d
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 6 1d02h 19d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 5 1d12h 20d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 10 6d00h 20d
KCSAN: data-race in file_update_time_flags / inode_set_ctime_to_ts fs 6 1 20d 20d
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 6 5d11h 21d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 2 6d13h 21d
KASAN: stack-out-of-bounds Read in unwind_next_frame (5) fs 17 1 25d 21d
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 10 14h10m 22d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 4 6d16h 22d
KASAN: slab-use-after-free Read in locks_remove_file fs 19 1 27d 23d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (3) mm fs 6 4 13d 24d
KASAN: slab-use-after-free Read in dnotify_flush fs 19 1 28d 24d
KCSAN: data-race in d_delete / step_into_slowpath fs 6 8 2d21h 24d
KASAN: null-ptr-deref Write in d_delete_notify fs 12 1 28d 24d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 2 13d 25d
KCSAN: data-race in generic_fillattr / setattr_copy (5) fs 6 2 4d22h 25d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 7 3d12h 26d
KCSAN: data-race in dont_mount / path_lookupat fs 6 5 22d 26d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 33 9h50m 26d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (5) fs 6 1 27d 27d
KCSAN: data-race in file_update_time / inode_update_timestamps (6) fs 6 1 33d 33d
KCSAN: data-race in pipe_poll / pipe_release (12) fs 6 1 34d 34d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts (2) fs 6 2 33d 37d
BUG: corrupted list in do_lock_mount fs 8 1 44d 40d
general protection fault in put_mnt_ns fs 2 11 44d 41d
BUG: corrupted list in filename_create fs 8 1 45d 41d
WARNING in chmod_common (4) fs -1 1 48d 44d
KCSAN: data-race in pipe_release / pipe_wait_readable (9) fs 6 1 45d 45d
WARNING in __generic_file_fsync (3) fs -1 1 51d 47d
WARNING in put_mnt_ns fs -1 1936 46d 51d
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs 6 1 55d 55d
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 2 16d 57d
possible deadlock in flush_end_io fs mm 4 243 6h51m 63d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 2 39d 64d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) fs mm -1 2 29d 77d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 3 28d 80d
KASAN: slab-use-after-free Read in seq_printf fs 19 3 9d15h 82d
WARNING in notify_change (8) fs -1 1 86d 82d
possible deadlock in do_lock_mount fs 4 4 83d 86d
general protection fault in mpage_readahead fs 2 3 24d 87d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) mm fs 6 5 9d08h 92d
WARNING in unlock_mount (3) fs -1 14 4d01h 99d
WARNING in vfs_fileattr_set fs -1 3 26d 107d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 6 24d 109d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 4 33d 119d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 11 21d 154d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 4 26d 157d
BUG: corrupted list in chown_common fs 8 5 54d 159d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 142 13h31m 166d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 10 11d 188d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 386 10h08m 196d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 7 26d 200d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 22 1h09m 213d
WARNING in lookup_slow (4) fs -1 10 23d 216d
WARNING in dqput (2) fs -1 11 16d 219d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 10 26d 238d
WARNING in do_rmdir fs -1 9 37d 251d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 29 7d20h 288d
WARNING: refcount bug in call_timer_fn (4) trace fs perf 13 10 8d04h 312d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 778 10h36m 404d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 25 4d14h 409d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 56 7d00h 441d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 44 14d 449d
BUG: corrupted list in vfs_setxattr fs 8 52 3d12h 453d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 144 8h27m 536d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 110 11d 544d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 43 21d 558d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 208 10h48m 575d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 555 12h52m 580d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 740 10h33m 600d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 509 13h23m 695d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 415 1d00h 750d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 452 6d11h 750d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2200 27d 751d
KCSAN: data-race in d_delete / step_into (6) fs 6 853 27d 752d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5000 13h50m 1645d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1608 1d15h 1920d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4112 13h47m 2209d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2388 13h07m 2215d