syzbot


Applied filters: Label=subsystems:fs (drop)
open (60) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in rwsem_mark_wake mm fs 2 C error 6200 now 17h59m PATCH [3h30m]
WARNING in vfs_open_tree fs -1 C 97 27d 28d
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache (2) fs 19 2 30d 56d
INFO: rcu detected stall in inotify_add_watch modules fs 1 syz error error 2 31d 57d
possible deadlock in put_mnt_ns fs 4 C 4 62d 62d 💬 2 [60d]
possible deadlock in serial8250_handle_irq (2) fs 4 1 66d 62d
KMSAN: kernel-infoleak-after-free in anon_pipe_read fs 18 1 71d 65d
INFO: rcu detected stall in pivot_root fs 1 syz 1 79d 75d
possible deadlock in proc_pid_attr_write (3) fs 4 2 78d 78d
possible deadlock in mnt_want_write (7) fs 4 3 76d 79d
possible deadlock in path_openat (4) fs 4 1 91d 79d
BUG: corrupted list in vfs_setxattr fs 8 59 2d09h 79d
possible deadlock in flush_end_io fs mm 4 391 37d 79d
memory leak in adfs_init_fs_context fs 3 C 1 23d 94d PATCH [93d]
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 42d 105d PATCH [83d]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 9 2d18h 127d PATCH [96d]
possible deadlock in stop_tty fs serial 4 3 56d 134d
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 24d 141d 💬 1 [140d]
possible deadlock in kbd_event fs 4 146 3d04h 155d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error error 1 65d 160d
WARNING in path_noexec (2) fs mm -1 C error 20205 12m 168d PATCH [158d]
INFO: task hung in writeback_iter (3) mm fs 1 C error error 16 1d03h 202d PATCH [56d]
kernel BUG in mpage_readahead fs -1 48 51d 232d PATCH [90d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 6946 1h00m 243d PATCH [19d]
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 52 4h05m 244d
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 253d 258d
INFO: task hung in __iterate_supers fs 1 C error 6736 2h02m 286d
kernel BUG in __filemap_add_folio fs mm -1 C done 1692 4d20h 327d PATCH [90d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 89 3h05m 329d 💬 1 [329d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 39d 333d 💬 2 [238d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 27d 419d PATCH [345d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 62d 451d
INFO: task hung in do_coredump (3) fs 1 C done error 361 70d 517d 💬 4 [253d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 125 5d17h 525d 💬 1 [19d]
possible deadlock in input_inject_event usb fs 4 C done 2522 2h06m 536d PATCH [151d]
INFO: task hung in bch2_journal_reclaim_thread (2) fs 1 C done error 1574 166d 543d 💬 3 [173d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 54d 562d 💬 1 [58d]
KASAN: slab-use-after-free Read in lockref_get fs 19 C done inconclusive 34 125d 610d PATCH [609d]
WARNING in bch2_trans_put fs -1 C done error 519 151d 670d 💬 2 [141d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 71d 698d
BUG: soft lockup in pipe_read fs mm 1 syz 5 406d 783d
INFO: rcu detected stall in dput (8) fs 1 C done error 635 59d 807d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 561d 826d PATCH [585d]
go runtime error fs 2 syz error inconclusive 24 151d 845d
INFO: task hung in user_get_super (2) fs 1 C error 1400 1h30m 850d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 112 31d 892d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 79 32d 979d PATCH [621d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2681 3h01m 1049d 💬 8 [11d]
WARNING in do_mkdirat fs -1 C error error 747 36d 1200d 💬 22 [764d]
WARNING in path_openat fs -1 C error done 189 10d 1202d 💬 1 [764d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1968 2h06m 1223d 💬 2 [11d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4788 18h50m 1259d 💬 2 [11d]
WARNING in inc_nlink (3) fs -1 C error error 6977 20h50m 1461d 💬 1 [11d]
INFO: task hung in filename_create (4) fs 1 C error error 2603 1h30m 1547d
possible deadlock in input_event (2) fs 4 C inconclusive 6842 1h41m 1588d 💬 3 [11d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 6d00h 1701d 💬 4 [1681d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1674d 2027d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1477d 2064d 💬 1 [2064d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 151 45d 2079d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1344d 2242d 💬 2 [2136d]
moderation (93) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (11) fs mm 6 1 1d08h 1d08h
kernel BUG in set_ps_flags fs -1 1 6d20h 2d20h
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (4) mm fs 6 1 5d17h 5d17h
WARNING: ODEBUG bug in generic_shutdown_super fs -1 2 7d23h 7d09h
KCSAN: data-race in fsnotify / fsnotify_detach_mark (10) fs 6 1 11d 11d
KCSAN: data-race in __dentry_kill / path_lookupat fs 6 1 12d 12d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) fs mm -1 1 13d 13d
KCSAN: data-race in __d_lookup / shrink_dentry_list fs 6 1 14d 14d
WARNING in do_loopback (4) fs -1 1 21d 17d
KCSAN: data-race in pipe_lock / pipe_release (17) fs 6 2 14d 18d
KCSAN: data-race in link_path_walk / shrink_dentry_list (12) fs 6 1 19d 19d
KCSAN: data-race in filemap_read / filemap_splice_read (3) fs 6 1 20d 20d PATCH [19d]
WARNING: ODEBUG bug in fsnotify_connector_destroy_workfn fs -1 1 24d 20d
KASAN: slab-use-after-free Read in change_mnt_propagation fs 19 1 26d 22d
KCSAN: data-race in generic_fillattr / setattr_copy (6) fs 6 1 22d 22d
WARNING in quota_release_workfn (3) fs -1 2 7d18h 22d
KCSAN: data-race in do_sendfile / ksys_write (17) fs 6 1 23d 23d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (3) fs 6 2 10d 24d
WARNING: ODEBUG bug in fsnotify_mark_destroy_workfn fs -1 1 29d 25d
KCSAN: data-race in lookup_fast / shrink_dentry_list (13) fs 6 2 20d 27d
WARNING in do_new_mount (6) fs -1 4 10d 27d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) fs mm 6 1 28d 28d
KCSAN: data-race in dentry_unlink_inode / path_openat (2) fs 6 2 24d 28d
WARNING in filename_mknodat fs -1 9 1d22h 28d
BUG: corrupted list in chown_common (2) fs 8 1 37d 33d
KCSAN: data-race in atime_needs_update / inode_update_time fs 6 5 9d03h 36d
KMSAN: uninit-value in fd_install fs 7 1 36d 36d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (4) fs 6 1 37d 37d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (7) fs 6 2 15d 41d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (6) fs 6 1 42d 42d
KCSAN: data-race in __d_drop / __d_lookup (5) fs 6 1 43d 43d
KCSAN: data-race in __dentry_kill / __dentry_kill (7) fs 6 5 11d 43d
KCSAN: data-race in __dentry_kill / step_into_slowpath fs 6 3 7d10h 44d
upstream test error: KCSAN: data-race in d_make_discardable / step_into_slowpath fs -1 1 45d 45d
KCSAN: data-race in __fput / setattr_copy (2) fs 6 1 50d 50d
KCSAN: data-race in drop_nlink / vfs_coredump fs 6 2 21h27m 50d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current (2) fs 6 2 23d 50d
KCSAN: data-race in __d_drop / fast_dput (3) fs 6 70 11h03m 51d
KCSAN: data-race in __dentry_kill / lookup_fast (15) race:benign fs 6 8 8d16h 52d
KCSAN: data-race in __d_instantiate / link_path_walk race:benign fs 6 1 52d 52d
KASAN: slab-use-after-free Read in propagate_mnt fs 19 2 47d 53d
KASAN: slab-use-after-free Read in bulk_make_private fs 19 26 22d 57d PATCH [14h18m]
KCSAN: data-race in aio_read_events / iocb_put (13) fs 6 2 33d 57d
KCSAN: data-race in __d_instantiate / lookup_fast (12) fs 6 4 20d 58d
KCSAN: data-race in pipe_release / pipe_wait_readable (10) fs 6 2 29d 65d
KCSAN: data-race in ep_poll_callback / ep_try_send_events (2) fs 6 2 38d 67d
WARNING in notify_change (9) fs -1 2 66d 69d
KCSAN: data-race in __dentry_kill / d_make_discardable fs 6 18 7d09h 72d
BUG: unable to handle kernel paging request in poll_freewait fs 8 1 82d 78d
KASAN: slab-use-after-free Read in shrink_dentry_list fs 19 2 68d 79d
KCSAN: data-race in __d_lookup / __d_rehash (10) fs 6 2 52d 88d
KCSAN: data-race in __d_instantiate / path_lookupat fs 6 4 25d 93d
KCSAN: data-race in d_delete / path_lookupat fs 6 17 1d04h 98d
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 55 15h41m 99d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 33 12h08m 99d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 86 38m 100d
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 49 1d15h 101d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 9 8d01h 101d
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 59 13h59m 102d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 8 39d 102d
KCSAN: data-race in d_delete / step_into_slowpath fs 6 46 26m 104d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 6 6d16h 104d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 33 10h59m 105d
KCSAN: data-race in dont_mount / path_lookupat fs 6 12 7d21h 105d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 188 14h03m 106d
KASAN: slab-use-after-free Read in seq_printf fs 19 5 69d 161d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 8 35d 172d
WARNING in unlock_mount (3) fs -1 18 52d 178d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 9 19d 189d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 21 6d09h 234d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 210 10d 246d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 482 9m 275d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 31 19d 293d
WARNING in lookup_slow (4) fs -1 18 5d19h 296d
WARNING in dqput (2) fs -1 13 4d01h 299d
WARNING in do_rmdir fs -1 11 63d 331d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 39 13d 368d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 907 20h18m 484d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 68 6d09h 521d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 59 11d 529d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 169 5d19h 615d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 136 7d19h 624d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 47 33d 638d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 650 6h08m 660d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 848 7d13h 680d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 586 1d14h 775d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 434 39d 830d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 475 8d17h 830d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs 6 1506 6d11h 832d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5165 27m 1725d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1643 10d 2000d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4125 1d06h 2289d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2509 7d09h 2295d