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 24d 26d
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache (2) fs 19 2 27d 53d
INFO: rcu detected stall in inotify_add_watch modules fs 1 syz error 2 29d 55d
possible deadlock in put_mnt_ns fs 4 C 4 60d 59d 💬 2 [58d]
possible deadlock in serial8250_handle_irq (2) fs 4 1 64d 60d
KMSAN: kernel-infoleak-after-free in anon_pipe_read fs 18 1 68d 62d
INFO: rcu detected stall in pivot_root fs 1 syz 1 76d 72d
possible deadlock in proc_pid_attr_write (3) fs 4 2 76d 75d
possible deadlock in mnt_want_write (7) fs 4 3 73d 76d
possible deadlock in path_openat (4) fs 4 1 89d 76d
BUG: corrupted list in vfs_setxattr fs 8 59 54m 76d
possible deadlock in flush_end_io fs mm 4 391 34d 76d
memory leak in adfs_init_fs_context fs 3 C 1 21d 92d PATCH [90d]
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 40d 102d PATCH [81d]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 9 9h11m 125d PATCH [94d]
possible deadlock in stop_tty fs serial 4 3 54d 131d
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 21d 139d 💬 1 [138d]
possible deadlock in kbd_event fs 4 146 19h45m 153d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error error 1 63d 157d
WARNING in path_noexec (2) fs mm -1 C error 20094 42m 166d PATCH [156d]
INFO: task hung in writeback_iter (3) mm fs 1 C error error 15 8d17h 199d PATCH [53d]
kernel BUG in mpage_readahead fs -1 48 48d 229d PATCH [87d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 6893 now 241d PATCH [17d]
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 51 2d06h 242d
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 250d 256d
INFO: task hung in __iterate_supers fs 1 C error 6668 now 284d
kernel BUG in __filemap_add_folio fs mm -1 C done 1692 2d11h 325d PATCH [87d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 86 3d21h 327d 💬 1 [326d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 36d 330d 💬 2 [236d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 25d 417d PATCH [342d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 59d 449d
INFO: task hung in do_coredump (3) fs 1 C done error 361 68d 514d 💬 4 [250d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 125 3d08h 522d 💬 1 [17d]
possible deadlock in input_inject_event usb fs 4 C done 2488 2h23m 534d PATCH [149d]
INFO: task hung in bch2_journal_reclaim_thread (2) fs 1 C done error 1574 164d 540d 💬 3 [170d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 52d 560d 💬 1 [55d]
KASAN: slab-use-after-free Read in lockref_get fs 19 C done inconclusive 34 123d 608d PATCH [607d]
WARNING in bch2_trans_put fs -1 C done error 519 149d 667d 💬 2 [139d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 69d 696d
BUG: soft lockup in pipe_read fs mm 1 syz 5 403d 781d
INFO: rcu detected stall in dput (8) fs 1 C done error 635 57d 805d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 559d 824d PATCH [583d]
go runtime error fs 2 syz error inconclusive 24 149d 843d
INFO: task hung in user_get_super (2) fs 1 C error 1380 1h53m 847d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 112 29d 890d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 79 30d 977d PATCH [619d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2641 45m 1047d 💬 8 [9d14h]
WARNING in do_mkdirat fs -1 C error error 747 34d 1198d 💬 22 [762d]
WARNING in path_openat fs -1 C error done 189 7d16h 1199d 💬 1 [762d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1966 6h56m 1221d 💬 2 [9d14h]
INFO: task hung in path_openat (7) fs 1 C unreliable 4780 17h27m 1256d 💬 2 [9d14h]
WARNING in inc_nlink (3) fs -1 C error error 6973 1h40m 1459d 💬 1 [9d14h]
INFO: task hung in filename_create (4) fs 1 C error error 2590 4h00m 1545d
possible deadlock in input_event (2) fs 4 C inconclusive 6831 6h24m 1586d 💬 3 [9d14h]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 3d15h 1698d 💬 4 [1679d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1672d 2025d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1475d 2062d 💬 1 [2062d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 151 43d 2077d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1342d 2239d 💬 2 [2133d]
moderation (93) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in set_ps_flags fs -1 1 4d11h 11h05m
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (4) mm fs 6 1 3d08h 3d08h
WARNING: ODEBUG bug in generic_shutdown_super fs -1 2 5d14h 5d00h
KCSAN: data-race in fsnotify / fsnotify_detach_mark (10) fs 6 1 8d18h 8d18h
KCSAN: data-race in __dentry_kill / path_lookupat fs 6 1 9d20h 9d20h
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) fs mm -1 1 11d 11d
KCSAN: data-race in __d_lookup / shrink_dentry_list fs 6 1 11d 11d
WARNING in do_loopback (4) fs -1 1 18d 14d
KCSAN: data-race in pipe_lock / pipe_release (17) fs 6 2 12d 16d
KCSAN: data-race in link_path_walk / shrink_dentry_list (12) fs 6 1 16d 16d
KCSAN: data-race in filemap_read / filemap_splice_read (3) fs 6 1 17d 17d PATCH [17d]
WARNING: ODEBUG bug in fsnotify_connector_destroy_workfn fs -1 1 22d 18d
KASAN: slab-use-after-free Read in change_mnt_propagation fs 19 1 23d 19d
KCSAN: data-race in generic_fillattr / setattr_copy (6) fs 6 1 19d 19d
WARNING in quota_release_workfn (3) fs -1 2 5d09h 20d
KCSAN: data-race in do_sendfile / ksys_write (17) fs 6 1 20d 20d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (3) fs 6 2 8d04h 21d
WARNING: ODEBUG bug in fsnotify_mark_destroy_workfn fs -1 1 27d 23d
KCSAN: data-race in lookup_fast / shrink_dentry_list (13) fs 6 2 18d 25d
WARNING in do_new_mount (6) fs -1 4 8d13h 25d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) fs mm 6 1 26d 26d
KCSAN: data-race in dentry_unlink_inode / path_openat (2) fs 6 2 22d 26d
WARNING in filename_mknodat fs -1 8 15d 26d
BUG: corrupted list in chown_common (2) fs 8 1 34d 30d
KCSAN: data-race in atime_needs_update / inode_update_time fs 6 5 6d18h 33d
KMSAN: uninit-value in fd_install fs 7 1 34d 34d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (4) fs 6 1 34d 34d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (7) fs 6 2 13d 38d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (6) fs 6 1 40d 40d
KCSAN: data-race in __d_drop / __d_lookup (5) fs 6 1 41d 41d
KCSAN: data-race in __dentry_kill / __dentry_kill (7) fs 6 5 9d02h 41d
KCSAN: data-race in __dentry_kill / step_into_slowpath fs 6 3 5d01h 41d
upstream test error: KCSAN: data-race in d_make_discardable / step_into_slowpath fs -1 1 43d 43d
KCSAN: data-race in __fput / setattr_copy (2) fs 6 1 48d 48d
KCSAN: data-race in drop_nlink / vfs_coredump fs 6 1 48d 48d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current (2) fs 6 2 20d 48d
KCSAN: data-race in __d_drop / fast_dput (3) fs 6 67 3d07h 48d
KCSAN: data-race in __dentry_kill / lookup_fast (15) race:benign fs 6 8 6d07h 49d
KCSAN: data-race in __d_instantiate / link_path_walk race:benign fs 6 1 50d 50d
KASAN: slab-use-after-free Read in propagate_mnt fs 19 2 44d 51d
KASAN: slab-use-after-free Read in bulk_make_private fs 19 26 20d 54d PATCH [1d07h]
KCSAN: data-race in aio_read_events / iocb_put (13) fs 6 2 31d 54d
KCSAN: data-race in __d_instantiate / lookup_fast (12) fs 6 4 18d 56d
KCSAN: data-race in pipe_release / pipe_wait_readable (10) fs 6 2 27d 63d
KCSAN: data-race in ep_poll_callback / ep_try_send_events (2) fs 6 2 35d 65d
WARNING in notify_change (9) fs -1 2 64d 67d
KCSAN: data-race in __dentry_kill / d_make_discardable fs 6 18 5d00h 70d
BUG: unable to handle kernel paging request in poll_freewait fs 8 1 80d 76d
KASAN: slab-use-after-free Read in shrink_dentry_list fs 19 2 66d 76d
KCSAN: data-race in __d_lookup / __d_rehash (10) fs 6 2 50d 85d
KCSAN: data-race in __d_instantiate / path_lookupat fs 6 4 22d 91d
KCSAN: data-race in d_invalidate / fast_dput (6) fs 6 4 53d 94d
KCSAN: data-race in d_delete / path_lookupat fs 6 16 6d21h 95d
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 54 3d20h 97d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 32 4d09h 97d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 83 3d16h 97d
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 48 3d20h 99d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 9 5d16h 99d
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 58 5d00h 99d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 8 37d 100d
KCSAN: data-race in d_delete / step_into_slowpath fs 6 43 4d01h 101d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 6 4d07h 102d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 31 4d13h 103d
KCSAN: data-race in dont_mount / path_lookupat fs 6 12 5d12h 103d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 185 3d13h 103d
KASAN: slab-use-after-free Read in seq_printf fs 19 5 66d 159d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 8 33d 170d
WARNING in unlock_mount (3) fs -1 18 50d 176d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 9 17d 187d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 21 4d00h 231d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 210 8d12h 243d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 479 3d12h 273d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 31 17d 290d
WARNING in lookup_slow (4) fs -1 18 3d10h 293d
WARNING in dqput (2) fs -1 13 1d16h 297d
WARNING in do_rmdir fs -1 11 61d 329d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 39 11d 365d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 905 3d10h 482d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 68 4d00h 518d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 59 9d01h 526d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 169 3d10h 613d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 136 5d10h 622d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 47 31d 635d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 647 3d15h 658d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 848 5d04h 677d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 585 5d19h 773d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 434 36d 828d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 475 6d08h 828d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs 6 1506 4d02h 829d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5160 3d13h 1723d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1643 7d20h 1997d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4124 7d16h 2287d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2509 5d00h 2292d