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 14d 16d
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache (2) fs 19 2 17d 43d
INFO: rcu detected stall in inotify_add_watch modules fs 1 syz error 2 19d 45d
possible deadlock in put_mnt_ns fs 4 C 4 50d 49d 💬 2 [48d]
possible deadlock in serial8250_handle_irq (2) fs 4 1 54d 50d
KMSAN: kernel-infoleak-after-free in anon_pipe_read fs 18 1 58d 52d
INFO: rcu detected stall in pivot_root fs 1 syz 1 66d 62d
possible deadlock in proc_pid_attr_write (3) fs 4 2 66d 65d
possible deadlock in mnt_want_write (7) fs 4 3 63d 66d
possible deadlock in path_openat (4) fs 4 1 79d 66d
BUG: corrupted list in vfs_setxattr fs 8 58 32d 66d
possible deadlock in flush_end_io fs mm 4 391 24d 66d
memory leak in adfs_init_fs_context fs 3 C 1 11d 82d PATCH [81d]
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 30d 93d PATCH [71d]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 8 40d 115d PATCH [84d]
possible deadlock in stop_tty fs serial 4 3 44d 122d
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 11d 129d 💬 1 [128d]
possible deadlock in kbd_event fs 4 140 1d17h 143d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error error 1 53d 147d
WARNING in path_noexec (2) fs mm -1 C error 19134 3h46m 156d PATCH [146d]
INFO: task hung in writeback_iter (3) mm fs 1 C error error 14 36d 189d PATCH [44d]
kernel BUG in mpage_readahead fs -1 48 38d 219d PATCH [78d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 6671 49m 231d PATCH [7d16h]
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 49 2d06h 232d
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 240d 246d
INFO: task hung in __iterate_supers fs 1 C error 6397 14m 274d
kernel BUG in __filemap_add_folio fs mm -1 C done 1683 23h54m 315d PATCH [78d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 85 11d 317d 💬 1 [316d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 26d 320d 💬 2 [226d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 15d 407d PATCH [332d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 49d 439d
INFO: task hung in do_coredump (3) fs 1 C done error 361 58d 504d 💬 4 [240d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 123 10d 512d 💬 1 [7d16h]
possible deadlock in input_inject_event usb fs 4 C done 2461 1h12m 524d PATCH [139d]
INFO: task hung in bch2_journal_reclaim_thread (2) fs 1 C done error 1574 154d 530d 💬 3 [161d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 42d 550d 💬 1 [45d]
KASAN: slab-use-after-free Read in lockref_get fs 19 C done inconclusive 34 113d 598d PATCH [597d]
WARNING in bch2_trans_put fs -1 C done error 519 139d 658d 💬 2 [129d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 59d 686d
BUG: soft lockup in pipe_read fs mm 1 syz 5 393d 771d
INFO: rcu detected stall in dput (8) fs 1 C done error 635 47d 795d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 549d 814d PATCH [573d]
go runtime error fs 2 syz error inconclusive 24 139d 833d
INFO: task hung in user_get_super (2) fs 1 C error 1309 38m 837d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 112 19d 880d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 79 20d 967d PATCH [609d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2554 2d05h 1037d 💬 8 [15d]
WARNING in do_mkdirat fs -1 C error error 747 24d 1188d 💬 22 [752d]
WARNING in path_openat fs -1 C error done 185 4d23h 1190d 💬 1 [752d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1955 1d00h 1211d 💬 2 [94d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4747 40m 1246d 💬 2 [94d]
WARNING in inc_nlink (3) fs -1 C error error 6953 1d11h 1449d 💬 1 [94d]
INFO: task hung in filename_create (4) fs 1 C error error 2538 1h21m 1535d
possible deadlock in input_event (2) fs 4 C inconclusive 6821 21h37m 1576d 💬 3 [94d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 63d 1688d 💬 4 [1669d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1662d 2015d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1465d 2052d 💬 1 [2052d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 151 33d 2067d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1332d 2229d 💬 2 [2123d]
moderation (94) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) fs mm -1 1 1d11h 1d11h
KCSAN: data-race in __d_lookup / shrink_dentry_list fs 6 1 2d01h 2d01h
WARNING in do_loopback (4) fs -1 1 9d02h 5d02h
KCSAN: data-race in pipe_lock / pipe_release (17) fs 6 2 2d16h 6d05h
KCSAN: data-race in link_path_walk / shrink_dentry_list (12) fs 6 1 6d18h 6d18h
KCSAN: data-race in filemap_read / filemap_splice_read (3) fs 6 1 8d00h 8d00h PATCH [7d14h]
WARNING: ODEBUG bug in fsnotify_connector_destroy_workfn fs -1 1 12d 8d11h
KASAN: slab-use-after-free Read in change_mnt_propagation fs 19 1 13d 9d22h
KCSAN: data-race in generic_fillattr / setattr_copy (6) fs 6 1 10d 10d
WARNING in quota_release_workfn (3) fs -1 1 14d 10d
KCSAN: data-race in do_sendfile / ksys_write (17) fs 6 1 10d 10d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (3) fs 6 1 11d 11d
WARNING: ODEBUG bug in fsnotify_mark_destroy_workfn fs -1 1 17d 13d
KCSAN: data-race in lookup_fast / shrink_dentry_list (13) fs 6 2 8d03h 15d
WARNING in do_new_mount (6) fs -1 3 8d13h 15d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) fs mm 6 1 16d 16d
KCSAN: data-race in dentry_unlink_inode / path_openat (2) fs 6 2 12d 16d
WARNING in filename_mknodat fs -1 8 5d19h 16d
BUG: corrupted list in chown_common (2) fs 8 1 24d 20d
KCSAN: data-race in atime_needs_update / inode_update_time fs 6 4 12d 23d
KMSAN: uninit-value in fd_install fs 7 1 24d 24d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (4) fs 6 1 24d 24d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (7) fs 6 2 3d09h 28d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (6) fs 6 1 30d 30d
KCSAN: data-race in __d_drop / __d_lookup (5) fs 6 1 31d 31d
KCSAN: data-race in __dentry_kill / __dentry_kill (7) fs 6 4 11d 31d
KCSAN: data-race in __dentry_kill / step_into_slowpath fs 6 2 19d 32d
upstream test error: KCSAN: data-race in d_make_discardable / step_into_slowpath fs -1 1 33d 33d
KCSAN: data-race in __fput / setattr_copy (2) fs 6 1 38d 38d
KCSAN: data-race in drop_nlink / vfs_coredump fs 6 1 38d 38d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current (2) fs 6 2 10d 38d
KCSAN: data-race in __d_drop / fast_dput (3) fs 6 60 12h54m 38d
KCSAN: data-race in __dentry_kill / lookup_fast (15) race:benign fs 6 7 16d 40d
KCSAN: data-race in __d_instantiate / link_path_walk race:benign fs 6 1 40d 40d
KASAN: slab-use-after-free Read in propagate_mnt fs 19 2 35d 41d
KASAN: slab-use-after-free Read in bulk_make_private fs 19 26 10d 44d
KCSAN: data-race in aio_read_events / iocb_put (13) fs 6 2 21d 44d
KCSAN: data-race in __d_instantiate / lookup_fast (12) fs 6 4 8d08h 46d
KCSAN: data-race in inode_permission / setattr_copy (2) fs 6 1 46d 46d
KCSAN: data-race in __fsnotify_parent / d_make_discardable fs 6 1 52d 52d
KCSAN: data-race in pipe_release / pipe_wait_readable (10) fs 6 2 17d 53d
KCSAN: data-race in path_openat / shrink_dentry_list (4) fs 6 1 54d 54d
KCSAN: data-race in ep_poll_callback / ep_try_send_events (2) fs 6 2 25d 55d
WARNING in notify_change (9) fs -1 2 54d 57d
KCSAN: data-race in __dentry_kill / d_make_discardable fs 6 17 6d01h 60d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (6) fs 6 2 48d 64d
BUG: unable to handle kernel paging request in poll_freewait fs 8 1 70d 66d
KASAN: slab-use-after-free Read in shrink_dentry_list fs 19 2 56d 66d
KCSAN: data-race in __d_lookup / __d_rehash (10) fs 6 2 40d 75d
KCSAN: data-race in __d_instantiate / path_lookupat fs 6 4 13d 81d
KCSAN: data-race in d_invalidate / fast_dput (6) fs 6 4 43d 85d
KCSAN: data-race in d_delete / path_lookupat fs 6 13 4d20h 85d
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 49 3h22m 87d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 29 1d05h 87d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 75 16h31m 88d
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 45 1d05h 89d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 8 12d 89d
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 52 3d17h 89d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 8 27d 90d
KCSAN: data-race in d_delete / step_into_slowpath fs 6 42 1d03h 92d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 5 27d 92d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 28 2d20h 93d
KCSAN: data-race in dont_mount / path_lookupat fs 6 11 9d15h 93d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 170 3h07m 93d
KASAN: slab-use-after-free Read in seq_printf fs 19 5 56d 149d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 8 23d 160d
WARNING in unlock_mount (3) fs -1 18 40d 166d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 9 7d12h 177d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 20 31d 222d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 209 44m 233d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 12 50d 256d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 472 3d14h 263d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 31 7d12h 280d
WARNING in lookup_slow (4) fs -1 16 14d 283d
WARNING in dqput (2) fs -1 12 43d 287d
WARNING in do_rmdir fs -1 11 51d 319d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 39 1d08h 355d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 893 8h03m 472d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 67 2h11m 509d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 58 3d15h 516d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 167 1d13h 603d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 134 6d22h 612d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 47 21d 625d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 238 40d 643d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 641 3h22m 648d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 843 11h47m 667d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 581 3h35m 763d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 434 27d 818d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 473 4d05h 818d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs 6 1504 18h20m 819d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5141 2h18m 1713d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1642 1d10h 1987d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4123 3d22h 2277d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2504 1d20h 2283d