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 18d 19d
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache (2) fs 19 2 21d 47d
INFO: rcu detected stall in inotify_add_watch modules fs 1 syz error 2 23d 48d
possible deadlock in put_mnt_ns fs 4 C 4 53d 53d 💬 2 [52d]
possible deadlock in serial8250_handle_irq (2) fs 4 1 57d 53d
KMSAN: kernel-infoleak-after-free in anon_pipe_read fs 18 1 62d 56d
INFO: rcu detected stall in pivot_root fs 1 syz 1 70d 66d
possible deadlock in proc_pid_attr_write (3) fs 4 2 70d 69d
possible deadlock in mnt_want_write (7) fs 4 3 67d 70d
possible deadlock in path_openat (4) fs 4 1 82d 70d
BUG: corrupted list in vfs_setxattr fs 8 58 35d 70d
possible deadlock in flush_end_io fs mm 4 391 28d 70d
memory leak in adfs_init_fs_context fs 3 C 1 14d 85d PATCH [84d]
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 34d 96d PATCH [75d]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 8 43d 119d PATCH [88d]
possible deadlock in stop_tty fs serial 4 3 47d 125d
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 15d 132d 💬 1 [132d]
possible deadlock in kbd_event fs 4 140 5d06h 146d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error error 1 56d 151d
WARNING in path_noexec (2) fs mm -1 C error 19330 5h39m 159d PATCH [149d]
INFO: task hung in writeback_iter (3) mm fs 1 C error error 15 2d09h 193d PATCH [47d]
kernel BUG in mpage_readahead fs -1 48 42d 223d PATCH [81d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 6760 4h23m 234d PATCH [11d]
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 50 19h18m 236d
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 244d 249d
INFO: task hung in __iterate_supers fs 1 C error 6507 9m 277d
kernel BUG in __filemap_add_folio fs mm -1 C done 1690 9h59m 318d PATCH [81d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 85 14d 320d 💬 1 [320d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 30d 324d 💬 2 [229d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 18d 410d PATCH [336d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 53d 443d
INFO: task hung in do_coredump (3) fs 1 C done error 361 62d 508d 💬 4 [244d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 123 14d 516d 💬 1 [11d]
possible deadlock in input_inject_event usb fs 4 C done 2469 21h53m 528d PATCH [143d]
INFO: task hung in bch2_journal_reclaim_thread (2) fs 1 C done error 1574 158d 534d 💬 3 [164d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 45d 553d 💬 1 [49d]
KASAN: slab-use-after-free Read in lockref_get fs 19 C done inconclusive 34 117d 601d PATCH [600d]
WARNING in bch2_trans_put fs -1 C done error 519 142d 661d 💬 2 [133d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 62d 689d
BUG: soft lockup in pipe_read fs mm 1 syz 5 397d 774d
INFO: rcu detected stall in dput (8) fs 1 C done error 635 50d 798d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 553d 818d PATCH [576d]
go runtime error fs 2 syz error inconclusive 24 142d 837d
INFO: task hung in user_get_super (2) fs 1 C error 1342 7h10m 841d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 112 22d 883d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 79 23d 971d PATCH [613d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2555 2d17h 1040d 💬 8 [3d05h]
WARNING in do_mkdirat fs -1 C error error 747 28d 1192d 💬 22 [755d]
WARNING in path_openat fs -1 C error done 189 1d08h 1193d 💬 1 [755d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1960 5h22m 1214d 💬 2 [3d05h]
INFO: task hung in path_openat (7) fs 1 C unreliable 4757 11h26m 1250d 💬 2 [3d05h]
WARNING in inc_nlink (3) fs -1 C error error 6959 19h04m 1453d 💬 1 [3d05h]
INFO: task hung in filename_create (4) fs 1 C error error 2553 6h04m 1538d
possible deadlock in input_event (2) fs 4 C inconclusive 6822 3d00h 1580d 💬 3 [3d05h]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 67d 1692d 💬 4 [1673d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1666d 2018d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1469d 2055d 💬 1 [2055d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 151 37d 2071d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1335d 2233d 💬 2 [2127d]
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 2d09h 2d09h
KCSAN: data-race in __dentry_kill / path_lookupat fs 6 1 3d11h 3d11h
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) fs mm -1 1 5d00h 5d00h
KCSAN: data-race in __d_lookup / shrink_dentry_list fs 6 1 5d14h 5d14h
WARNING in do_loopback (4) fs -1 1 12d 8d14h
KCSAN: data-race in pipe_lock / pipe_release (17) fs 6 2 6d04h 9d17h
KCSAN: data-race in link_path_walk / shrink_dentry_list (12) fs 6 1 10d 10d
KCSAN: data-race in filemap_read / filemap_splice_read (3) fs 6 1 11d 11d PATCH [11d]
WARNING: ODEBUG bug in fsnotify_connector_destroy_workfn fs -1 1 16d 11d
KASAN: slab-use-after-free Read in change_mnt_propagation fs 19 1 17d 13d
KCSAN: data-race in generic_fillattr / setattr_copy (6) fs 6 1 13d 13d
WARNING in quota_release_workfn (3) fs -1 1 17d 13d
KCSAN: data-race in do_sendfile / ksys_write (17) fs 6 1 14d 14d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (3) fs 6 2 1d19h 15d
WARNING: ODEBUG bug in fsnotify_mark_destroy_workfn fs -1 1 21d 17d
KCSAN: data-race in lookup_fast / shrink_dentry_list (13) fs 6 2 11d 18d
WARNING in do_new_mount (6) fs -1 4 2d04h 19d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) fs mm 6 1 19d 19d
KCSAN: data-race in dentry_unlink_inode / path_openat (2) fs 6 2 15d 19d
WARNING in filename_mknodat fs -1 8 9d07h 20d
BUG: corrupted list in chown_common (2) fs 8 1 28d 24d
KCSAN: data-race in atime_needs_update / inode_update_time fs 6 5 9h47m 27d
KMSAN: uninit-value in fd_install fs 7 1 28d 27d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (4) fs 6 1 28d 28d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (7) fs 6 2 6d22h 32d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (6) fs 6 1 33d 33d
KCSAN: data-race in __d_drop / __d_lookup (5) fs 6 1 35d 35d
KCSAN: data-race in __dentry_kill / __dentry_kill (7) fs 6 5 2d17h 35d
KCSAN: data-race in __dentry_kill / step_into_slowpath fs 6 2 23d 35d
upstream test error: KCSAN: data-race in d_make_discardable / step_into_slowpath fs -1 1 36d 36d
KCSAN: data-race in __fput / setattr_copy (2) fs 6 1 41d 41d
KCSAN: data-race in drop_nlink / vfs_coredump fs 6 1 41d 41d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current (2) fs 6 2 14d 42d
KCSAN: data-race in __d_drop / fast_dput (3) fs 6 63 2h58m 42d
KCSAN: data-race in __dentry_kill / lookup_fast (15) race:benign fs 6 7 20d 43d
KCSAN: data-race in __d_instantiate / link_path_walk race:benign fs 6 1 43d 43d
KASAN: slab-use-after-free Read in propagate_mnt fs 19 2 38d 44d
KASAN: slab-use-after-free Read in bulk_make_private fs 19 26 13d 48d
KCSAN: data-race in aio_read_events / iocb_put (13) fs 6 2 25d 48d
KCSAN: data-race in __d_instantiate / lookup_fast (12) fs 6 4 11d 49d
KCSAN: data-race in inode_permission / setattr_copy (2) fs 6 1 49d 49d
KCSAN: data-race in __fsnotify_parent / d_make_discardable fs 6 1 55d 55d
KCSAN: data-race in pipe_release / pipe_wait_readable (10) fs 6 2 21d 56d
KCSAN: data-race in ep_poll_callback / ep_try_send_events (2) fs 6 2 29d 58d
WARNING in notify_change (9) fs -1 2 58d 60d
KCSAN: data-race in __dentry_kill / d_make_discardable fs 6 17 9d13h 64d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (6) fs 6 2 51d 67d
BUG: unable to handle kernel paging request in poll_freewait fs 8 1 74d 70d
KASAN: slab-use-after-free Read in shrink_dentry_list fs 19 2 60d 70d
KCSAN: data-race in __d_lookup / __d_rehash (10) fs 6 2 44d 79d
KCSAN: data-race in __d_instantiate / path_lookupat fs 6 4 16d 85d
KCSAN: data-race in d_invalidate / fast_dput (6) fs 6 4 47d 88d
KCSAN: data-race in d_delete / path_lookupat fs 6 16 12h15m 89d
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 52 4h39m 91d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 30 16h35m 91d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 78 10h29m 91d
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 47 3d05h 92d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 8 15d 92d
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 55 4h38m 93d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 8 31d 93d
KCSAN: data-race in d_delete / step_into_slowpath fs 6 42 4d15h 95d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 5 30d 96d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 29 20h13m 97d
KCSAN: data-race in dont_mount / path_lookupat fs 6 11 13d 97d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 178 4h31m 97d
KASAN: slab-use-after-free Read in seq_printf fs 19 5 60d 153d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 8 26d 163d
WARNING in unlock_mount (3) fs -1 18 44d 170d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 9 11d 180d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 20 35d 225d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 210 2d03h 237d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 12 54d 260d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 475 16h46m 267d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 31 11d 284d
WARNING in lookup_slow (4) fs -1 16 18d 287d
WARNING in dqput (2) fs -1 12 47d 291d
WARNING in do_rmdir fs -1 11 54d 322d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 39 4d20h 359d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 898 10h03m 475d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 67 3d14h 512d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 59 2d16h 520d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 167 5d01h 607d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 134 10d 616d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 47 24d 629d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 238 43d 646d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 644 1d01h 651d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 846 19h04m 671d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 584 1d08h 766d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 434 30d 821d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 474 23h24m 821d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs 6 1505 18h08m 823d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5150 4h27m 1716d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1643 1d12h 1991d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4124 1d07h 2280d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2506 7h13m 2286d