syzbot


Applied filters: Label=subsystems:fs (drop)
open (58):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in mnt_want_write (7) fs 4 1 8d04h 6h42m
possible deadlock in path_openat (4) fs 4 1 12d 6h42m
BUG: corrupted list in vfs_setxattr fs 8 52 4d16h 6h43m
possible deadlock in flush_end_io fs mm 4 245 3h37m 6h43m
WARNING in put_mnt_ns fs -1 1936 47d 6h43m
memory leak in adfs_init_fs_context fs 3 C 1 14d 15d PATCH [14d]
WARNING in sched_mm_cid_fork fs mm -1 C error 203 1h45m 26d PATCH [5d05h]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 5 48d 49d PATCH [18d]
INFO: rcu detected stall in sys_symlink (6) tomoyo fs mm 1 C error inconclusive 4 5d18h 62d
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 21d 62d 💬 1 [62d]
possible deadlock in kbd_event fs 4 111 24d 76d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 17d 81d
WARNING in path_noexec (2) mm fs -1 C error 12082 23h21m 89d PATCH [79d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 96d 96d PATCH [91d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 85 34d 96d 💬 1 [96d]
WARNING: bad unlock balance in hugetlb_vmdelete_list mm fs 4 C 1 97d 97d PATCH [95d]
INFO: task hung in writeback_iter (3) fs mm 1 C error 13 9d00h 123d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 296 24d 153d PATCH [99d]
kernel BUG in mpage_readahead fs -1 43 5d04h 153d PATCH [11d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 4855 30m 164d PATCH [75d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 174d 180d
INFO: task hung in __iterate_supers fs 1 C error 4813 5m 207d
kernel BUG in __filemap_add_folio fs mm -1 C done 1362 3h19m 248d PATCH [11d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 75 14h36m 250d 💬 1 [250d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 42d 254d 💬 2 [159d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 59 14d 340d PATCH [266d]
possible deadlock in __configfs_open_file fs 4 C 28 34d 372d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 14d 373d
WARNING in minix_unlink fs -1 C inconclusive 458 20d 401d 💬 6 [399d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 5439 47m 407d PATCH [5d05h]
INFO: task hung in do_coredump (3) fs 1 C done 361 22d 438d 💬 4 [174d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 118 2h35m 446d 💬 1 [3d10h]
possible deadlock in input_inject_event usb fs 4 C done 2027 3h43m 458d PATCH [73d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3650 14d 483d 💬 1 [11d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 47d 531d PATCH [530d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 17 4d09h 619d
BUG: soft lockup in pipe_read fs mm 1 syz 5 327d 704d
INFO: rcu detected stall in dput (8) fs 1 C done 607 3h50m 728d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 483d 748d PATCH [506d]
go runtime error fs 2 syz error inconclusive 24 72d 767d
INFO: task hung in user_get_super (2) fs 1 C error 1007 2h30m 771d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 112 2d05h 813d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 79 9d19h 901d PATCH [543d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 363d 954d 💬 2 [952d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 1980 4h42m 970d 💬 6 [28d]
WARNING in do_mkdirat fs -1 C error error 682 1d12h 1122d 💬 22 [685d]
WARNING in path_openat fs -1 C error done 176 1d23h 1123d 💬 1 [685d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1935 15h29m 1144d 💬 2 [28d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4660 1h17m 1180d 💬 2 [28d]
WARNING in inc_nlink (3) fs -1 C error error 6910 3d06h 1383d 💬 1 [28d]
INFO: task hung in filename_create (4) fs 1 C error error 2388 4h41m 1468d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 73 4d02h 1477d PATCH [8d22h]
possible deadlock in input_event (2) fs 4 C inconclusive 6541 3h57m 1510d 💬 3 [28d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 67d 1622d 💬 4 [1603d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1596d 1948d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1399d 1985d 💬 1 [1985d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 148 3d23h 2001d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1265d 2163d 💬 2 [2057d]
moderation (89):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (3) fs 6 1 3h18m 3h17m
BUG: unable to handle kernel paging request in poll_freewait fs 8 1 4d04h 4h16m
KASAN: slab-use-after-free Read in shrink_dentry_list fs 19 1 4d08h 8h34m
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (8) mm fs 6 1 14h08m 14h08m
KCSAN: data-race in alloc_fd / do_select (3) fs 6 1 3d10h 3d10h
KCSAN: data-race in do_sendfile / do_writev fs 6 1 9d01h 9d01h
KCSAN: data-race in __d_lookup / __d_rehash (10) fs 6 1 9d06h 9d06h
KCSAN: data-race in dentry_unlink_inode / path_openat fs 6 1 10d 10d
KCSAN: data-race in anon_pipe_write / opipe_prep fs 6 1 10d 10d
KCSAN: data-race in choose_mountpoint_rcu / mnt_change_mountpoint fs 6 1 11d 11d
KCSAN: data-race in __d_instantiate / path_lookupat fs 6 2 5d15h 15d
KCSAN: data-race in d_invalidate / fast_dput (6) fs 6 1 18d 18d
KCSAN: data-race in d_delete / path_lookupat fs 6 2 8d04h 19d
KCSAN: data-race in __d_lookup_rcu / __d_rehash (10) fs 6 1 20d 20d
KCSAN: data-race in copy_fs / free_bprm (2) mm fs 6 1 20d 20d
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 7 22h18m 21d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 5 2d16h 21d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 10 7d04h 21d
KCSAN: data-race in file_update_time_flags / inode_set_ctime_to_ts fs 6 1 21d 21d
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 6 6d15h 22d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 2 7d18h 22d
KASAN: stack-out-of-bounds Read in unwind_next_frame (5) fs 17 1 27d 23d
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 11 8h24m 23d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 4 7d20h 23d
KASAN: slab-use-after-free Read in locks_remove_file fs 19 1 28d 24d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (3) mm fs 6 4 14d 25d
KASAN: slab-use-after-free Read in dnotify_flush fs 19 1 29d 25d
KCSAN: data-race in d_delete / step_into_slowpath fs 6 9 12h04m 25d
KASAN: null-ptr-deref Write in d_delete_notify fs 12 1 29d 25d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 2 14d 26d
KCSAN: data-race in generic_fillattr / setattr_copy (5) fs 6 2 6d02h 26d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 7 4d16h 27d
KCSAN: data-race in dont_mount / path_lookupat fs 6 5 23d 27d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 35 7h45m 27d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (5) fs 6 1 28d 28d
KCSAN: data-race in file_update_time / inode_update_timestamps (6) fs 6 1 34d 34d
KCSAN: data-race in pipe_poll / pipe_release (12) fs 6 1 35d 35d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts (2) fs 6 2 34d 38d
BUG: corrupted list in do_lock_mount fs 8 1 45d 41d
general protection fault in put_mnt_ns fs 2 11 45d 42d
BUG: corrupted list in filename_create fs 8 1 46d 42d
WARNING in chmod_common (4) fs -1 1 49d 45d
KCSAN: data-race in pipe_release / pipe_wait_readable (9) fs 6 1 46d 46d
WARNING in __generic_file_fsync (3) fs -1 1 52d 48d
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 2 17d 58d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 2 40d 65d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) fs mm -1 2 30d 78d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 3 29d 81d
KASAN: slab-use-after-free Read in seq_printf fs 19 3 10d 83d
WARNING in notify_change (8) fs -1 1 87d 83d
general protection fault in mpage_readahead fs 2 3 26d 88d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) mm fs 6 5 10d 93d
WARNING in unlock_mount (3) fs -1 14 5d05h 100d
WARNING in vfs_fileattr_set fs -1 3 28d 108d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 6 25d 110d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 4 34d 120d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 12 6h54m 155d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 4 27d 158d
BUG: corrupted list in chown_common fs 8 5 55d 160d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 143 4h05m 167d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 10 12d 190d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 388 8h19m 197d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 7 27d 202d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 22 1d05h 214d
WARNING in lookup_slow (4) fs -1 10 24d 217d
WARNING in dqput (2) fs -1 11 17d 221d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 10 27d 239d
WARNING in do_rmdir fs -1 9 38d 252d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 29 9d00h 289d
WARNING: refcount bug in call_timer_fn (4) trace fs perf 13 10 9d08h 313d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 780 8h27m 405d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 25 5d18h 410d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 56 8d04h 442d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 44 15d 450d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 145 2h01m 537d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 110 12d 546d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 43 23d 559d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 208 1d14h 576d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 556 6h30m 581d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 742 21h50m 601d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 509 1d17h 696d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 416 19h49m 751d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 452 7d16h 751d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2200 28d 752d
KCSAN: data-race in d_delete / step_into (6) fs 6 853 28d 753d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5002 8h26m 1646d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1608 2d19h 1921d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4112 1d17h 2210d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2389 8h25m 2216d