syzbot


Applied filters: Label=subsystems:fs (drop)
open (60) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in input_repeat_key fs input 4 2 41d 39d
WARNING in vfs_open_tree fs -1 C 97 43d 45d
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache (2) fs 19 2 46d 72d
INFO: rcu detected stall in inotify_add_watch modules fs 1 syz error error 2 48d 74d
possible deadlock in put_mnt_ns fs 4 C 4 79d 78d 💬 2 [77d]
possible deadlock in serial8250_handle_irq (2) ppp fs 4 2 11d 79d
KMSAN: kernel-infoleak-after-free in anon_pipe_read fs 18 1 87d 81d
INFO: rcu detected stall in pivot_root fs 1 syz 1 95d 91d
possible deadlock in proc_pid_attr_write (3) fs 4 2 95d 94d
possible deadlock in mnt_want_write (7) fs 4 3 92d 95d
BUG: corrupted list in vfs_setxattr fs 8 61 2d14h 95d
possible deadlock in flush_end_io fs mm 4 391 53d 95d
memory leak in adfs_init_fs_context fs 3 C 1 40d 111d PATCH [109d]
WARNING in update_rq_clock fs -1 23 28d 119d
WARNING in sched_mm_cid_fork mm fs -1 C error error 332 59d 121d PATCH [100d]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 9 19d 144d PATCH [113d]
possible deadlock in stop_tty fs serial 4 3 73d 150d
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 12d 158d 💬 1 [157d]
possible deadlock in kbd_event fs serial 4 151 3d10h 171d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error error 1 81d 176d
WARNING in path_noexec (2) fs mm -1 C error 22433 1h34m 185d PATCH [175d]
INFO: task hung in writeback_iter (3) fs mm 1 C error error 17 3d08h 218d PATCH [72d]
kernel BUG in mpage_readahead fs -1 48 67d 248d PATCH [106d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 7284 31m 260d PATCH [36d]
INFO: rcu detected stall in sock_close (5) tipc fs mm 1 syz error 53 8d21h 261d
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 269d 275d
INFO: task hung in __iterate_supers fs 1 C error 7147 3h03m 303d
kernel BUG in __filemap_add_folio fs mm -1 C done 1761 1h45m 343d PATCH [106d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 94 7h25m 346d 💬 1 [345d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 55d 349d 💬 2 [255d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 43d 436d PATCH [361d]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done error 3 78d 468d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 90 7d08h 485d
INFO: task hung in do_coredump (3) fs 1 C done error 361 87d 533d 💬 4 [269d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 127 2d09h 541d 💬 1 [36d]
possible deadlock in input_inject_event usb fs 4 C done 2750 2h29m 553d PATCH [168d]
INFO: task hung in bch2_journal_reclaim_thread (2) fs 1 C done error 1574 183d 559d 💬 3 [189d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 71d 578d 💬 1 [74d]
WARNING in bch2_trans_put fs -1 C done error 519 167d 686d 💬 2 [158d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 88d 714d
BUG: soft lockup in pipe_read fs mm 1 syz 5 422d 799d
INFO: rcu detected stall in dput (8) fs 1 C done error 635 76d 824d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 578d 843d PATCH [602d]
go runtime error fs 2 syz error inconclusive 24 168d 862d
INFO: task hung in user_get_super (2) fs 1 C error 1529 5h58m 866d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 112 48d 909d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 79 7d00h 996d PATCH [638d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2910 1h00m 1065d 💬 8 [11d]
WARNING in do_mkdirat fs -1 C error error 747 53d 1217d 💬 22 [781d]
WARNING in path_openat fs -1 C error done 192 1d17h 1218d 💬 1 [781d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1981 15h40m 1239d 💬 2 [28d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4834 3h45m 1275d 💬 2 [28d]
WARNING in inc_nlink (3) fs -1 C error error 6995 19h04m 1478d 💬 1 [28d]
INFO: task hung in filename_create (4) fs 1 C error error 2652 2h09m 1564d
possible deadlock in input_event (2) fs 4 C inconclusive 6948 2h29m 1605d 💬 3 [28d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 22d 1717d 💬 4 [1698d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1691d 2044d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1494d 2081d 💬 1 [2081d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 151 62d 2096d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1361d 2258d 💬 2 [2152d]
moderation (94) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __follow_mount_rcu / do_new_mount fs 6 1 14m 14m
KCSAN: data-race in inode_update_time / inode_update_time fs 6 1 10h03m 10h02m
WARNING in vfs_fileattr_set (2) fs -1 1 7d18h 3d18h
upstream test error: KCSAN: data-race in d_delete / lookup_fast fs -1 1 6d09h 6d09h
KCSAN: data-race in __d_lookup / __d_rehash (11) fs 6 1 8d19h 8d19h
WARNING in vfs_remove_acl (2) fs -1 2 7d13h 9d13h
general protection fault in namespace_unlock fs 2 2 6d11h 9d23h
WARNING in vfs_set_acl (3) fs -1 1 15d 10d
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (9) fs 6 1 11d 11d
kernel BUG in qlist_free_all (4) fs -1 1 16d 11d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (11) fs mm 6 1 17d 17d
kernel BUG in set_ps_flags fs -1 1 23d 19d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (4) mm fs 6 1 22d 22d
WARNING: ODEBUG bug in generic_shutdown_super fs -1 2 24d 23d
KCSAN: data-race in fsnotify / fsnotify_detach_mark (10) fs 6 1 27d 27d
KCSAN: data-race in __dentry_kill / path_lookupat fs 6 1 28d 28d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) mm fs -1 3 10d 30d
KCSAN: data-race in __d_lookup / shrink_dentry_list fs 6 1 30d 30d
WARNING in do_loopback (4) fs -1 1 37d 33d
KCSAN: data-race in pipe_lock / pipe_release (17) fs 6 2 31d 34d
KCSAN: data-race in link_path_walk / shrink_dentry_list (12) fs 6 1 35d 35d
KCSAN: data-race in filemap_read / filemap_splice_read (3) fs 6 1 36d 36d PATCH [36d]
WARNING: ODEBUG bug in fsnotify_connector_destroy_workfn fs -1 1 41d 37d
KASAN: slab-use-after-free Read in change_mnt_propagation fs 19 1 42d 38d
KCSAN: data-race in generic_fillattr / setattr_copy (6) fs 6 1 38d 38d
WARNING in quota_release_workfn (3) fs -1 2 24d 39d
KCSAN: data-race in do_sendfile / ksys_write (17) fs 6 1 39d 39d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (3) fs 6 2 27d 40d
WARNING: ODEBUG bug in fsnotify_mark_destroy_workfn fs -1 1 46d 42d
KCSAN: data-race in lookup_fast / shrink_dentry_list (13) fs 6 2 36d 44d
WARNING in do_new_mount (6) fs -1 4 27d 44d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) fs mm 6 2 13d 44d
KCSAN: data-race in dentry_unlink_inode / path_openat (2) fs 6 2 40d 45d
WARNING in filename_mknodat fs -1 13 4d06h 45d
BUG: corrupted list in chown_common (2) fs 8 2 4d00h 49d
KCSAN: data-race in atime_needs_update / inode_update_time fs 6 7 4d08h 52d
KMSAN: uninit-value in fd_install fs 7 1 53d 53d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (4) fs 6 1 53d 53d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (7) fs 6 2 32d 57d
KCSAN: data-race in __dentry_kill / __dentry_kill (7) fs 6 7 8d02h 60d
KCSAN: data-race in __dentry_kill / step_into_slowpath fs 6 4 10d 60d
KCSAN: data-race in drop_nlink / vfs_coredump fs 6 2 17d 67d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current (2) fs 6 2 39d 67d
KCSAN: data-race in __d_drop / fast_dput (3) fs 6 87 3h44m 67d
KCSAN: data-race in __dentry_kill / lookup_fast (15) race:benign fs 6 11 7h57m 68d
KASAN: slab-use-after-free Read in propagate_mnt fs 19 2 63d 69d
KASAN: slab-use-after-free Read in bulk_make_private fs 19 26 39d 73d PATCH [17d]
KCSAN: data-race in aio_read_events / iocb_put (13) fs 6 2 50d 73d
KCSAN: data-race in __d_instantiate / lookup_fast (12) fs 6 4 37d 75d
KCSAN: data-race in pipe_release / pipe_wait_readable (10) fs 6 2 46d 81d
KCSAN: data-race in ep_poll_callback / ep_try_send_events (2) fs 6 2 54d 84d
WARNING in notify_change (9) fs -1 2 83d 86d
KCSAN: data-race in __dentry_kill / d_make_discardable fs 6 21 9d01h 89d
KASAN: slab-use-after-free Read in shrink_dentry_list fs 19 2 85d 95d
KCSAN: data-race in __d_instantiate / path_lookupat fs 6 4 41d 110d
KCSAN: data-race in d_delete / path_lookupat fs 6 20 3d10h 114d
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 64 1d13h 116d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 43 4d01h 116d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 106 12h12m 116d
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 63 1d05h 118d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 9 24d 118d
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 65 4d16h 118d
KCSAN: data-race in d_delete / step_into_slowpath fs 6 53 4d09h 120d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 6 23d 121d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 37 2d17h 122d
KCSAN: data-race in dont_mount / path_lookupat fs 6 12 24d 122d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 231 12h09m 122d
KASAN: slab-use-after-free Read in seq_printf fs 19 6 9d13h 178d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 8 52d 188d
WARNING in unlock_mount (3) fs -1 18 69d 195d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 9 36d 206d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 23 5d10h 250d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 225 1d13h 262d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 505 10h38m 292d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 33 6d05h 309d
WARNING in lookup_slow (4) fs -1 19 15d 312d
WARNING in dqput (2) fs -1 13 20d 316d
WARNING in do_rmdir fs -1 11 80d 347d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 40 5d19h 384d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 920 1d01h 500d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 71 2d17h 537d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 64 3d17h 545d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 172 15h01m 632d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 142 1d03h 641d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 48 3d10h 654d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 666 1d06h 676d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 853 1d19h 696d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 600 16h39m 791d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 481 10d 846d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs 6 1522 7h43m 848d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 5205 10h58m 1742d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1649 3d14h 2016d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4129 5d21h 2306d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2524 7h46m 2311d