syzbot


Applied filters: Label=subsystems:fs (drop)
open (59):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in proc_pid_attr_write (3) fs 4 2 3d08h 2d13h
possible deadlock in mnt_want_write (7) fs 4 3 17h38m 3d12h
possible deadlock in path_openat (4) fs 4 1 16d 3d12h
BUG: corrupted list in vfs_setxattr fs 8 53 21h58m 3d12h
possible deadlock in flush_end_io fs mm 4 266 11h31m 3d12h
WARNING in put_mnt_ns fs -1 1936 50d 3d12h
memory leak in adfs_init_fs_context fs 3 C 1 18d 19d PATCH [17d]
WARNING in sched_mm_cid_fork fs mm -1 C error 221 1h46m 29d PATCH [8d11h]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 5 51d 52d PATCH [21d]
possible deadlock in stop_tty fs serial 4 2 21d 58d
INFO: rcu detected stall in sys_symlink (6) tomoyo fs mm 1 C error inconclusive 4 9d00h 66d
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 24d 66d 💬 1 [65d]
possible deadlock in kbd_event fs 4 114 10h31m 79d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 20d 84d
WARNING in path_noexec (2) mm fs -1 C error 12401 36m 93d PATCH [83d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 99d 99d PATCH [94d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 85 38d 99d 💬 1 [99d]
INFO: task hung in writeback_iter (3) fs mm 1 C error 13 12d 126d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 296 27d 156d PATCH [102d]
kernel BUG in mpage_readahead fs -1 43 8d10h 156d PATCH [14d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 5033 13m 168d PATCH [79d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 177d 183d
INFO: task hung in __iterate_supers fs 1 C error 4872 26m 211d
kernel BUG in __filemap_add_folio fs mm -1 C done 1385 10h57m 251d PATCH [14d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 77 17h05m 254d 💬 1 [253d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 45d 257d 💬 2 [163d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 59 17d 344d PATCH [269d]
possible deadlock in __configfs_open_file fs 4 C 28 38d 375d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 17d 376d
WARNING in minix_unlink fs -1 C inconclusive 458 23d 405d 💬 6 [402d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 5483 12m 411d PATCH [8d11h]
INFO: task hung in do_coredump (3) fs 1 C done 361 25d 441d 💬 4 [177d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 118 3d08h 449d 💬 1 [6d16h]
possible deadlock in input_inject_event usb fs 4 C done 2043 9h09m 461d PATCH [76d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3650 17d 486d 💬 1 [14d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 50d 534d PATCH [534d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 17 7d16h 622d
BUG: soft lockup in pipe_read fs mm 1 syz 5 330d 707d
INFO: rcu detected stall in dput (8) fs 1 C done 611 15m 732d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 486d 751d PATCH [510d]
go runtime error fs 2 syz error inconclusive 24 76d 770d
INFO: task hung in user_get_super (2) fs 1 C error 1011 42m 774d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 112 5d11h 817d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 79 13d 904d PATCH [546d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 366d 957d 💬 2 [955d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2024 7m 973d 💬 6 [31d]
WARNING in do_mkdirat fs -1 C error error 685 7h10m 1125d 💬 22 [689d]
WARNING in path_openat fs -1 C error done 176 5d05h 1126d 💬 1 [689d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1937 2d00h 1147d 💬 2 [31d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4665 1d05h 1183d 💬 2 [31d]
WARNING in inc_nlink (3) fs -1 C error error 6912 2d01h 1386d 💬 1 [31d]
INFO: task hung in filename_create (4) fs 1 C error error 2390 2d01h 1472d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 73 7d08h 1480d PATCH [12d]
possible deadlock in input_event (2) fs 4 C inconclusive 6547 12h12m 1513d 💬 3 [31d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 17h28m 1625d 💬 4 [1606d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1599d 1952d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1402d 1989d 💬 1 [1989d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 148 7d05h 2004d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1269d 2166d 💬 2 [2060d]
moderation (89):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (6) fs 6 1 21h12m 21h11m
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (3) fs 6 1 3d09h 3d09h
BUG: unable to handle kernel paging request in poll_freewait fs 8 1 7d10h 3d10h
KASAN: slab-use-after-free Read in shrink_dentry_list fs 19 1 7d14h 3d14h
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (8) mm fs 6 2 2d12h 3d20h
KCSAN: data-race in alloc_fd / do_select (3) fs 6 1 6d16h 6d16h
KCSAN: data-race in do_sendfile / do_writev fs 6 1 12d 12d
KCSAN: data-race in __d_lookup / __d_rehash (10) fs 6 1 12d 12d
KCSAN: data-race in dentry_unlink_inode / path_openat fs 6 1 13d 13d
KCSAN: data-race in anon_pipe_write / opipe_prep fs 6 1 14d 14d
KCSAN: data-race in choose_mountpoint_rcu / mnt_change_mountpoint fs 6 1 14d 14d
KCSAN: data-race in __d_instantiate / path_lookupat fs 6 2 8d21h 18d
KCSAN: data-race in d_invalidate / fast_dput (6) fs 6 1 21d 21d
KCSAN: data-race in d_delete / path_lookupat fs 6 3 11h11m 22d
KCSAN: data-race in __d_lookup_rcu / __d_rehash (10) fs 6 1 23d 23d
KCSAN: data-race in copy_fs / free_bprm (2) mm fs 6 1 24d 24d
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 8 3d01h 24d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 5 5d22h 24d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 12 1d02h 24d
KCSAN: data-race in file_update_time_flags / inode_set_ctime_to_ts fs 6 1 25d 25d
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 7 2d06h 26d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 2 11d 26d
KASAN: stack-out-of-bounds Read in unwind_next_frame (5) fs 17 1 30d 26d
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 13 11h23m 26d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 4 11d 27d
KASAN: slab-use-after-free Read in locks_remove_file fs 19 1 31d 27d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (3) mm fs 6 4 17d 28d
KASAN: slab-use-after-free Read in dnotify_flush fs 19 1 32d 28d
KCSAN: data-race in d_delete / step_into_slowpath fs 6 11 1d08h 28d
KASAN: null-ptr-deref Write in d_delete_notify fs 12 1 32d 28d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 2 17d 29d
KCSAN: data-race in generic_fillattr / setattr_copy (5) fs 6 2 9d09h 29d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 7 7d22h 30d
KCSAN: data-race in dont_mount / path_lookupat fs 6 5 27d 30d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 39 6h18m 30d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (5) fs 6 1 32d 32d
KCSAN: data-race in file_update_time / inode_update_timestamps (6) fs 6 1 38d 38d
KCSAN: data-race in pipe_poll / pipe_release (12) fs 6 1 38d 38d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts (2) fs 6 2 37d 42d
BUG: corrupted list in do_lock_mount fs 8 1 49d 45d
general protection fault in put_mnt_ns fs 2 11 48d 46d
BUG: corrupted list in filename_create fs 8 1 50d 46d
WARNING in chmod_common (4) fs -1 1 52d 48d
KCSAN: data-race in pipe_release / pipe_wait_readable (9) fs 6 1 49d 49d
WARNING in __generic_file_fsync (3) fs -1 1 55d 51d
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 2 20d 61d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 2 43d 68d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) fs mm -1 2 33d 82d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 3 32d 84d
KASAN: slab-use-after-free Read in seq_printf fs 19 4 13h45m 86d
general protection fault in mpage_readahead fs 2 3 29d 91d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) mm fs 6 5 13d 96d
WARNING in unlock_mount (3) fs -1 14 8d11h 103d
WARNING in vfs_fileattr_set fs -1 3 31d 111d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 6 28d 114d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 4 37d 124d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 13 2d18h 158d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 5 6h55m 162d
BUG: corrupted list in chown_common fs 8 5 58d 163d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 151 12h50m 170d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 10 16d 193d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 393 13h00m 200d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 7 30d 205d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 22 4d11h 217d
WARNING in lookup_slow (4) fs -1 10 27d 220d
WARNING in dqput (2) fs -1 11 20d 224d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 10 31d 243d
WARNING in do_rmdir fs -1 10 1d23h 255d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 30 16h15m 292d
WARNING: refcount bug in call_timer_fn (4) trace fs perf 13 10 12d 316d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 785 4h33m 408d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 25 9d01h 414d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 56 11d 445d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 45 1d12h 453d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 145 3d08h 540d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 110 15d 549d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 43 26d 562d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 213 12h47m 579d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 561 12h18m 584d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 747 45m 604d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 511 1d01h 699d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 419 12h28m 754d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 452 10d 754d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2200 31d 755d
KCSAN: data-race in d_delete / step_into (6) fs 6 853 31d 756d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5005 1d02h 1650d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1609 3d01h 1924d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4113 1d11h 2214d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2394 12h24m 2219d