syzbot


Applied filters: Label=subsystems:fs (drop)
open (59) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in vfs_open_tree fs -1 C 97 17d 18d
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache (2) fs 19 2 20d 46d
INFO: rcu detected stall in inotify_add_watch modules fs 1 syz error 2 22d 47d
possible deadlock in put_mnt_ns fs 4 C 4 52d 52d 💬 2 [51d]
possible deadlock in serial8250_handle_irq (2) fs 4 1 56d 52d
KMSAN: kernel-infoleak-after-free in anon_pipe_read fs 18 1 61d 55d
INFO: rcu detected stall in pivot_root fs 1 syz 1 69d 65d
possible deadlock in proc_pid_attr_write (3) fs 4 2 69d 68d
possible deadlock in mnt_want_write (7) fs 4 3 66d 69d
possible deadlock in path_openat (4) fs 4 1 82d 69d
BUG: corrupted list in vfs_setxattr fs 8 58 34d 69d
possible deadlock in flush_end_io fs mm 4 391 27d 69d
memory leak in adfs_init_fs_context fs 3 C 1 13d 84d PATCH [83d]
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 33d 95d PATCH [74d]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 8 42d 118d PATCH [87d]
possible deadlock in stop_tty fs serial 4 3 46d 124d
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 14d 131d 💬 1 [131d]
possible deadlock in kbd_event fs 4 140 4d06h 145d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error error 1 55d 150d
WARNING in path_noexec (2) fs mm -1 C error 19306 2h27m 158d PATCH [148d]
INFO: task hung in writeback_iter (3) mm fs 1 C error error 15 1d09h 192d PATCH [46d]
kernel BUG in mpage_readahead fs -1 48 41d 222d PATCH [80d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 6738 14m 233d PATCH [10d]
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 49 4d19h 235d
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 243d 249d
INFO: task hung in __iterate_supers fs 1 C error 6483 2h35m 276d
kernel BUG in __filemap_add_folio fs mm -1 C done 1687 17h22m 317d PATCH [80d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 85 13d 319d 💬 1 [319d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 29d 323d 💬 2 [229d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 17d 409d PATCH [335d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 52d 442d
INFO: task hung in do_coredump (3) fs 1 C done error 361 61d 507d 💬 4 [243d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 123 13d 515d 💬 1 [10d]
possible deadlock in input_inject_event usb fs 4 C done 2467 1h23m 527d PATCH [142d]
INFO: task hung in bch2_journal_reclaim_thread (2) fs 1 C done error 1574 157d 533d 💬 3 [163d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 44d 552d 💬 1 [48d]
KASAN: slab-use-after-free Read in lockref_get fs 19 C done inconclusive 34 116d 600d PATCH [600d]
WARNING in bch2_trans_put fs -1 C done error 519 141d 660d 💬 2 [132d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 61d 688d
BUG: soft lockup in pipe_read fs mm 1 syz 5 396d 773d
INFO: rcu detected stall in dput (8) fs 1 C done error 635 49d 797d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 552d 817d PATCH [575d]
go runtime error fs 2 syz error inconclusive 24 141d 836d
INFO: task hung in user_get_super (2) fs 1 C error 1334 1h35m 840d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 112 21d 882d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 79 22d 970d PATCH [612d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2555 1d18h 1039d 💬 8 [2d06h]
WARNING in do_mkdirat fs -1 C error error 747 27d 1191d 💬 22 [754d]
WARNING in path_openat fs -1 C error done 189 8h52m 1192d 💬 1 [754d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1958 7h22m 1213d 💬 2 [2d06h]
INFO: task hung in path_openat (7) fs 1 C unreliable 4753 5h55m 1249d 💬 2 [2d06h]
WARNING in inc_nlink (3) fs -1 C error error 6958 5h46m 1452d 💬 1 [2d06h]
INFO: task hung in filename_create (4) fs 1 C error error 2552 4h33m 1537d
possible deadlock in input_event (2) fs 4 C inconclusive 6822 2d00h 1579d 💬 3 [2d06h]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 66d 1691d 💬 4 [1672d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1665d 2017d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1468d 2055d 💬 1 [2055d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 151 36d 2070d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1334d 2232d 💬 2 [2126d]
moderation (95) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fsnotify / fsnotify_detach_mark (10) fs 6 1 1d10h 1d10h
KCSAN: data-race in __dentry_kill / path_lookupat fs 6 1 2d12h 2d12h
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) fs mm -1 1 4d00h 4d00h
KCSAN: data-race in __d_lookup / shrink_dentry_list fs 6 1 4d14h 4d14h
WARNING in do_loopback (4) fs -1 1 11d 7d15h
KCSAN: data-race in pipe_lock / pipe_release (17) fs 6 2 5d05h 8d18h
KCSAN: data-race in link_path_walk / shrink_dentry_list (12) fs 6 1 9d07h 9d07h
KCSAN: data-race in filemap_read / filemap_splice_read (3) fs 6 1 10d 10d PATCH [10d]
WARNING: ODEBUG bug in fsnotify_connector_destroy_workfn fs -1 1 15d 11d
KASAN: slab-use-after-free Read in change_mnt_propagation fs 19 1 16d 12d
KCSAN: data-race in generic_fillattr / setattr_copy (6) fs 6 1 12d 12d
WARNING in quota_release_workfn (3) fs -1 1 16d 12d
KCSAN: data-race in do_sendfile / ksys_write (17) fs 6 1 13d 13d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (3) fs 6 2 19h58m 14d
WARNING: ODEBUG bug in fsnotify_mark_destroy_workfn fs -1 1 20d 16d
KCSAN: data-race in lookup_fast / shrink_dentry_list (13) fs 6 2 10d 17d
WARNING in do_new_mount (6) fs -1 4 1d05h 18d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) fs mm 6 1 18d 18d
KCSAN: data-race in dentry_unlink_inode / path_openat (2) fs 6 2 14d 18d
WARNING in filename_mknodat fs -1 8 8d08h 19d
BUG: corrupted list in chown_common (2) fs 8 1 27d 23d
KCSAN: data-race in atime_needs_update / inode_update_time fs 6 4 14d 26d
KMSAN: uninit-value in fd_install fs 7 1 27d 27d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (4) fs 6 1 27d 27d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (7) fs 6 2 5d22h 31d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (6) fs 6 1 32d 32d
KCSAN: data-race in __d_drop / __d_lookup (5) fs 6 1 34d 34d
KCSAN: data-race in __dentry_kill / __dentry_kill (7) fs 6 5 1d18h 34d
KCSAN: data-race in __dentry_kill / step_into_slowpath fs 6 2 22d 34d
upstream test error: KCSAN: data-race in d_make_discardable / step_into_slowpath fs -1 1 35d 35d
KCSAN: data-race in __fput / setattr_copy (2) fs 6 1 40d 40d
KCSAN: data-race in drop_nlink / vfs_coredump fs 6 1 40d 40d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current (2) fs 6 2 13d 41d
KCSAN: data-race in __d_drop / fast_dput (3) fs 6 61 1d20h 41d
KCSAN: data-race in __dentry_kill / lookup_fast (15) race:benign fs 6 7 19d 42d
KCSAN: data-race in __d_instantiate / link_path_walk race:benign fs 6 1 42d 42d
KASAN: slab-use-after-free Read in propagate_mnt fs 19 2 37d 43d
KASAN: slab-use-after-free Read in bulk_make_private fs 19 26 12d 47d
KCSAN: data-race in aio_read_events / iocb_put (13) fs 6 2 24d 47d
KCSAN: data-race in __d_instantiate / lookup_fast (12) fs 6 4 10d 48d
KCSAN: data-race in inode_permission / setattr_copy (2) fs 6 1 48d 48d
KCSAN: data-race in __fsnotify_parent / d_make_discardable fs 6 1 54d 54d
KCSAN: data-race in pipe_release / pipe_wait_readable (10) fs 6 2 20d 55d
KCSAN: data-race in ep_poll_callback / ep_try_send_events (2) fs 6 2 28d 57d
WARNING in notify_change (9) fs -1 2 57d 59d
KCSAN: data-race in __dentry_kill / d_make_discardable fs 6 17 8d14h 63d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (6) fs 6 2 50d 66d
BUG: unable to handle kernel paging request in poll_freewait fs 8 1 73d 69d
KASAN: slab-use-after-free Read in shrink_dentry_list fs 19 2 59d 69d
KCSAN: data-race in __d_lookup / __d_rehash (10) fs 6 2 43d 78d
KCSAN: data-race in __d_instantiate / path_lookupat fs 6 4 15d 84d
KCSAN: data-race in d_invalidate / fast_dput (6) fs 6 4 46d 87d
KCSAN: data-race in d_delete / path_lookupat fs 6 15 14h35m 88d
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 50 1d04h 90d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 29 3d18h 90d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 77 33m 90d
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 47 2d06h 91d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 8 14d 91d
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 54 15h36m 92d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 8 30d 92d
KCSAN: data-race in d_delete / step_into_slowpath fs 6 42 3d16h 94d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 5 29d 95d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 28 5d09h 96d
KCSAN: data-race in dont_mount / path_lookupat fs 6 11 12d 96d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 176 14m 96d
KASAN: slab-use-after-free Read in seq_printf fs 19 5 59d 152d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 8 25d 162d
WARNING in unlock_mount (3) fs -1 18 43d 169d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 9 10d 179d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 20 34d 224d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 210 1d04h 236d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 12 53d 259d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 474 4h55m 266d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 31 10d 283d
WARNING in lookup_slow (4) fs -1 16 17d 286d
WARNING in dqput (2) fs -1 12 46d 290d
WARNING in do_rmdir fs -1 11 53d 321d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 39 3d21h 358d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 896 14h58m 474d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 67 2d15h 511d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 59 1d17h 519d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 167 4d02h 606d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 134 9d11h 615d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 47 23d 628d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 238 42d 645d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 644 2h31m 650d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 845 12h48m 670d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 584 9h37m 765d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 434 29d 820d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 474 9m 820d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs 6 1504 3d07h 822d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5148 26m 1715d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1643 12h46m 1990d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4124 8h07m 2279d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2505 1d16h 2285d