syzbot


Applied filters: Label=subsystems:fs (drop)
open (58) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in vfs_open_tree fs -1 C 82 22m 4h33m
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache (2) fs 19 2 1d18h 27d
possible deadlock in put_mnt_ns fs 4 C 4 34d 33d 💬 2 [32d]
possible deadlock in serial8250_handle_irq (2) fs 4 1 38d 34d
KMSAN: kernel-infoleak-after-free in anon_pipe_read fs 18 1 42d 36d
INFO: rcu detected stall in pivot_root fs 1 syz 1 50d 46d
possible deadlock in proc_pid_attr_write (3) fs 4 2 50d 49d
possible deadlock in mnt_want_write (7) fs 4 3 47d 50d
possible deadlock in path_openat (4) fs 4 1 63d 50d
BUG: corrupted list in vfs_setxattr fs 8 58 15d 50d
possible deadlock in flush_end_io fs mm 4 391 8d15h 50d
memory leak in adfs_init_fs_context fs 3 C 1 65d 66d PATCH [64d]
WARNING in sched_mm_cid_fork fs mm -1 C error 332 14d 76d PATCH [55d]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 8 24d 99d PATCH [68d]
possible deadlock in stop_tty fs serial 4 3 28d 105d
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 9d20h 113d 💬 1 [112d]
possible deadlock in kbd_event fs 4 134 8d12h 127d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error error 1 36d 131d
WARNING in path_noexec (2) mm fs -1 C error 17733 1h32m 140d PATCH [130d]
INFO: task hung in writeback_iter (3) fs mm 1 C error 14 20d 173d PATCH [27d]
kernel BUG in mpage_readahead fs -1 48 22d 203d PATCH [61d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 6341 1h16m 215d PATCH [126d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 224d 230d
INFO: task hung in __iterate_supers fs 1 C error 5786 34m 258d
kernel BUG in __filemap_add_folio mm fs -1 C done 1652 2h23m 298d PATCH [61d]
INFO: task hung in page_cache_ra_order fs mm 1 C done 83 11d 301d 💬 1 [300d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 10d 304d 💬 2 [210d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 60 1d14h 391d PATCH [316d]
possible deadlock in __configfs_open_file fs 4 C 29 4d12h 422d PATCH [1d18h]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done error 3 33d 423d
INFO: task hung in do_coredump (3) fs 1 C done error 361 42d 488d 💬 4 [224d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 122 1d08h 496d 💬 1 [22d]
possible deadlock in input_inject_event usb fs 4 C done 2357 2h51m 508d PATCH [123d]
INFO: task hung in bch2_journal_reclaim_thread (2) fs 1 C done error 1574 138d 514d 💬 3 [144d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3651 26d 534d 💬 1 [29d]
KASAN: slab-use-after-free Read in lockref_get fs 19 C done inconclusive 34 97d 581d PATCH [581d]
WARNING in bch2_trans_put fs -1 C done error 519 122d 641d 💬 2 [113d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 43d 669d
BUG: soft lockup in pipe_read fs mm 1 syz 5 377d 754d
INFO: rcu detected stall in dput (8) fs 1 C done error 635 31d 779d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 533d 798d PATCH [557d]
go runtime error fs 2 syz error inconclusive 24 123d 817d
INFO: task hung in user_get_super (2) fs 1 C error 1104 52m 821d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 112 3d02h 864d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 79 4d00h 951d PATCH [593d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2551 1d03h 1020d 💬 8 [28d]
WARNING in do_mkdirat fs -1 C error error 747 8d07h 1172d 💬 22 [736d]
WARNING in path_openat fs -1 C error done 182 8d09h 1173d 💬 1 [736d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1950 2d00h 1195d 💬 2 [78d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4711 13h32m 1230d 💬 2 [78d]
WARNING in inc_nlink (3) fs -1 C error error 6938 1d21h 1433d 💬 1 [78d]
INFO: task hung in filename_create (4) fs 1 C error error 2460 5h07m 1519d
possible deadlock in input_event (2) fs 4 C inconclusive 6755 2h59m 1560d 💬 3 [78d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 47d 1672d 💬 4 [1653d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1646d 1999d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1449d 2036d 💬 1 [2036d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 151 17d 2051d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1316d 2213d 💬 2 [2107d]
moderation (89) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in dentry_unlink_inode / path_openat (2) fs 6 1 5h33m 5h32m
WARNING in filename_mknodat fs -1 3 1d08h 10h45m
WARNING in filename_symlinkat fs -1 2 1d01h 3d09h
BUG: corrupted list in chown_common (2) fs 8 1 8d18h 4d18h
KCSAN: data-race in atime_needs_update / inode_update_time fs 6 2 4d15h 7d18h
KMSAN: uninit-value in fd_install fs 7 1 8d09h 8d06h
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (4) fs 6 1 8d13h 8d13h
KCSAN: data-race in __dentry_kill / shrink_dentry_list (7) fs 6 1 12d 12d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (6) fs 6 1 14d 14d
KCSAN: data-race in __d_drop / __d_lookup (5) fs 6 1 15d 15d
KCSAN: data-race in __dentry_kill / __dentry_kill (7) fs 6 2 9d21h 15d
KCSAN: data-race in __dentry_kill / step_into_slowpath fs 6 2 3d10h 15d
upstream test error: KCSAN: data-race in d_make_discardable / step_into_slowpath fs -1 1 16d 16d
KCSAN: data-race in __fput / setattr_copy (2) fs 6 1 22d 22d
KCSAN: data-race in drop_nlink / vfs_coredump fs 6 1 22d 22d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current (2) fs 6 1 22d 22d
KCSAN: data-race in __d_drop / fast_dput (3) fs 6 38 1h23m 22d
KCSAN: data-race in __dentry_kill / lookup_fast (15) fs race:benign 6 7 8h17m 23d
KCSAN: data-race in __d_instantiate / link_path_walk fs race:benign 6 1 24d 24d
KASAN: slab-use-after-free Read in propagate_mnt fs 19 2 18d 24d
KASAN: slab-use-after-free Read in bulk_make_private fs 19 14 2h49m 28d
KCSAN: data-race in aio_read_events / iocb_put (13) fs 6 2 5d09h 28d
KCSAN: data-race in __d_instantiate / lookup_fast (12) fs 6 3 4d10h 30d
KCSAN: data-race in inode_permission / setattr_copy (2) fs 6 1 30d 30d
KCSAN: data-race in __fsnotify_parent / d_make_discardable fs 6 1 35d 35d
KCSAN: data-race in pipe_release / pipe_wait_readable (10) fs 6 2 1d06h 37d
KCSAN: data-race in path_openat / shrink_dentry_list (4) fs 6 1 38d 38d
KCSAN: data-race in ep_poll_callback / ep_try_send_events (2) fs 6 2 9d15h 39d
KCSAN: data-race in begin_new_exec / cgroup_task_dead fs mm 6 1 39d 39d
WARNING in notify_change (9) fs -1 2 38d 41d
KCSAN: data-race in __dentry_kill / d_make_discardable fs 6 12 11d 44d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (6) fs 6 2 32d 47d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (3) fs 6 1 50d 50d
BUG: unable to handle kernel paging request in poll_freewait fs 8 1 54d 50d
KASAN: slab-use-after-free Read in shrink_dentry_list fs 19 2 40d 50d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (8) fs mm 6 2 49d 50d
KCSAN: data-race in alloc_fd / do_select (3) fs 6 1 53d 53d
KCSAN: data-race in __d_lookup / __d_rehash (10) fs 6 2 24d 59d
KCSAN: data-race in __d_instantiate / path_lookupat fs 6 3 30d 65d
KCSAN: data-race in d_invalidate / fast_dput (6) fs 6 4 27d 68d
KCSAN: data-race in d_delete / path_lookupat fs 6 11 3d01h 69d
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 38 1d09h 71d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 24 17h20m 71d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 56 5h29m 71d
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 36 20h01m 73d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 6 8d12h 73d
KASAN: stack-out-of-bounds Read in unwind_next_frame (5) fs 17 1 77d 73d
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 46 1d12h 73d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 8 11d 74d
KCSAN: data-race in d_delete / step_into_slowpath fs 6 34 6d02h 75d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 5 10d 76d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 23 5d10h 77d
KCSAN: data-race in dont_mount / path_lookupat fs 6 9 4d16h 77d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 134 7h45m 77d
KASAN: slab-use-after-free Read in seq_printf fs 19 5 40d 133d
general protection fault in mpage_readahead fs 2 3 76d 138d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 8 7d03h 143d
WARNING in unlock_mount (3) fs -1 18 24d 150d
WARNING in vfs_fileattr_set fs -1 3 78d 158d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 8 23d 161d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 20 15d 205d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 5 47d 209d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 201 2d12h 217d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 12 34d 240d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 459 19h29m 247d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 29 10d 264d
WARNING in lookup_slow (4) fs -1 15 1d01h 267d
WARNING in dqput (2) fs -1 12 27d 271d
WARNING in do_rmdir fs -1 11 35d 302d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 35 8d20h 339d
WARNING: refcount bug in call_timer_fn (4) trace fs perf 13 12 20d 363d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 871 5h07m 455d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 26 44d 461d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 60 2h01m 492d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 56 8d08h 500d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 157 14h02m 587d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 131 58m 596d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 47 4d22h 609d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 238 23d 626d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 620 8h04m 631d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 827 2d11h 651d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 561 2h43m 746d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 434 10d 802d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 467 6d13h 802d
KCSAN: data-race in data_push_tail / string fs 6 473 3d23h 1671d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5103 5h20m 1697d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1634 19h41m 1971d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4118 7d19h 2261d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2493 1d08h 2266d