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 16d 18d
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache (2) fs 19 2 20d 45d
INFO: rcu detected stall in inotify_add_watch modules fs 1 syz error 2 21d 47d
possible deadlock in put_mnt_ns fs 4 C 4 52d 51d 💬 2 [50d]
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 54d
INFO: rcu detected stall in pivot_root fs 1 syz 1 68d 64d
possible deadlock in proc_pid_attr_write (3) fs 4 2 68d 67d
possible deadlock in mnt_want_write (7) fs 4 3 66d 68d
possible deadlock in path_openat (4) fs 4 1 81d 68d
BUG: corrupted list in vfs_setxattr fs 8 58 34d 68d
possible deadlock in flush_end_io fs mm 4 391 26d 68d
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 32d 95d PATCH [73d]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 8 42d 117d PATCH [86d]
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 [130d]
possible deadlock in kbd_event fs 4 140 3d19h 145d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error error 1 55d 149d
WARNING in path_noexec (2) fs mm -1 C error 19210 8m 158d PATCH [148d]
INFO: task hung in writeback_iter (3) mm fs 1 C error error 15 22h23m 191d PATCH [46d]
kernel BUG in mpage_readahead fs -1 48 40d 221d PATCH [80d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 6710 1h54m 233d PATCH [9d17h]
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 49 4d07h 234d
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 242d 248d
INFO: task hung in __iterate_supers fs 1 C error 6472 20m 276d
kernel BUG in __filemap_add_folio fs mm -1 C done 1687 5h54m 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 322d 💬 2 [228d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 17d 409d PATCH [334d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 51d 441d
INFO: task hung in do_coredump (3) fs 1 C done error 361 60d 506d 💬 4 [242d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 123 12d 514d 💬 1 [9d18h]
possible deadlock in input_inject_event usb fs 4 C done 2466 7h01m 526d PATCH [141d]
INFO: task hung in bch2_journal_reclaim_thread (2) fs 1 C done error 1574 156d 532d 💬 3 [163d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 44d 552d 💬 1 [47d]
KASAN: slab-use-after-free Read in lockref_get fs 19 C done inconclusive 34 115d 600d PATCH [599d]
WARNING in bch2_trans_put fs -1 C done error 519 141d 660d 💬 2 [131d]
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 395d 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 551d 816d PATCH [575d]
go runtime error fs 2 syz error inconclusive 24 141d 835d
INFO: task hung in user_get_super (2) fs 1 C error 1329 1h16m 839d
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 969d PATCH [611d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2555 1d06h 1039d 💬 8 [1d19h]
WARNING in do_mkdirat fs -1 C error error 747 26d 1190d 💬 22 [754d]
WARNING in path_openat fs -1 C error done 188 6h08m 1192d 💬 1 [754d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1957 22h55m 1213d 💬 2 [1d19h]
INFO: task hung in path_openat (7) fs 1 C unreliable 4752 2h50m 1248d 💬 2 [1d19h]
WARNING in inc_nlink (3) fs -1 C error error 6955 6h56m 1451d 💬 1 [1d19h]
INFO: task hung in filename_create (4) fs 1 C error error 2548 1h02m 1537d
possible deadlock in input_event (2) fs 4 C inconclusive 6822 1d13h 1578d 💬 3 [1d19h]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 66d 1690d 💬 4 [1671d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1664d 2017d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1467d 2054d 💬 1 [2054d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 151 35d 2069d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1334d 2232d 💬 2 [2125d]
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 23h13m 23h12m
KCSAN: data-race in __dentry_kill / path_lookupat fs 6 1 2d01h 2d00h
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) fs mm -1 1 3d13h 3d13h
KCSAN: data-race in __d_lookup / shrink_dentry_list fs 6 1 4d03h 4d03h
WARNING in do_loopback (4) fs -1 1 11d 7d03h
KCSAN: data-race in pipe_lock / pipe_release (17) fs 6 2 4d18h 8d07h
KCSAN: data-race in link_path_walk / shrink_dentry_list (12) fs 6 1 8d19h 8d19h
KCSAN: data-race in filemap_read / filemap_splice_read (3) fs 6 1 10d 10d PATCH [9d16h]
WARNING: ODEBUG bug in fsnotify_connector_destroy_workfn fs -1 1 14d 10d
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 12d 12d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (3) fs 6 2 8h30m 13d
WARNING: ODEBUG bug in fsnotify_mark_destroy_workfn fs -1 1 19d 15d
KCSAN: data-race in lookup_fast / shrink_dentry_list (13) fs 6 2 10d 17d
WARNING in do_new_mount (6) fs -1 4 17h58m 17d
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 7d21h 18d
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 26d 26d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (4) fs 6 1 26d 26d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (7) fs 6 2 5d11h 30d
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 33d 33d
KCSAN: data-race in __dentry_kill / __dentry_kill (7) fs 6 5 1d06h 33d
KCSAN: data-race in __dentry_kill / step_into_slowpath fs 6 2 21d 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 12d 40d
KCSAN: data-race in __d_drop / fast_dput (3) fs 6 61 1d08h 40d
KCSAN: data-race in __dentry_kill / lookup_fast (15) race:benign fs 6 7 18d 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 46d
KCSAN: data-race in aio_read_events / iocb_put (13) fs 6 2 23d 46d
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 19d 55d
KCSAN: data-race in ep_poll_callback / ep_try_send_events (2) fs 6 2 27d 57d
WARNING in notify_change (9) fs -1 2 56d 59d
KCSAN: data-race in __dentry_kill / d_make_discardable fs 6 17 8d02h 62d
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 72d 68d
KASAN: slab-use-after-free Read in shrink_dentry_list fs 19 2 58d 68d
KCSAN: data-race in __d_lookup / __d_rehash (10) fs 6 2 42d 77d
KCSAN: data-race in __d_instantiate / path_lookupat fs 6 4 15d 83d
KCSAN: data-race in d_invalidate / fast_dput (6) fs 6 4 45d 87d
KCSAN: data-race in d_delete / path_lookupat fs 6 15 3h07m 87d
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 50 17h15m 89d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 29 3d07h 89d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 76 1d11h 90d
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 47 1d18h 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 4h08m 91d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 8 29d 92d
KCSAN: data-race in d_delete / step_into_slowpath fs 6 42 3d04h 94d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 5 29d 94d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 28 4d21h 95d
KCSAN: data-race in dont_mount / path_lookupat fs 6 11 11d 95d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 175 3h48m 96d
KASAN: slab-use-after-free Read in seq_printf fs 19 5 59d 151d
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 42d 168d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 9 9d14h 179d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 20 33d 224d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 210 16h51m 235d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 12 52d 258d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 473 11h20m 265d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 31 9d14h 283d
WARNING in lookup_slow (4) fs -1 16 16d 285d
WARNING in dqput (2) fs -1 12 45d 289d
WARNING in do_rmdir fs -1 11 53d 321d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 39 3d09h 358d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 896 3h30m 474d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 67 2d03h 511d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 59 1d05h 518d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 167 3d14h 605d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 134 9d00h 614d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 47 23d 627d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 238 42d 645d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 643 19h06m 650d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 845 1h20m 669d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 583 11h14m 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 6 473 6d06h 820d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs 6 1504 2d19h 821d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5147 1h42m 1715d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1643 1h18m 1989d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4123 6d00h 2279d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2505 1d05h 2285d