syzbot


Applied filters: Label=subsystems:fs (drop)
open (53):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in adfs_init_fs_context fs 3 C 1 12d 13d PATCH [12d]
WARNING in sched_mm_cid_fork fs mm -1 C error 183 1h52m 23d PATCH [2d16h]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 5 45d 46d PATCH [15d]
INFO: rcu detected stall in sys_symlink (6) tomoyo fs mm 1 C error inconclusive 4 3d04h 60d
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 19d 60d 💬 1 [59d]
possible deadlock in kbd_event fs 4 111 21d 74d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 14d 78d
WARNING in path_noexec (2) mm fs -1 C error 11943 6h57m 87d PATCH [77d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 93d 93d PATCH [88d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 85 32d 93d 💬 1 [93d]
WARNING: bad unlock balance in hugetlb_vmdelete_list mm fs 4 C 1 94d 94d PATCH [92d]
INFO: task hung in writeback_iter (3) fs mm 1 C error 13 6d11h 120d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 296 21d 150d PATCH [96d]
kernel BUG in mpage_readahead fs -1 43 2d15h 150d PATCH [9d00h]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 4716 now 162d PATCH [73d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 171d 177d
INFO: task hung in __iterate_supers fs 1 C error 4774 now 205d
kernel BUG in __filemap_add_folio fs mm -1 C done 1347 5m 246d PATCH [9d00h]
INFO: task hung in page_cache_ra_order mm fs 1 C done 72 1d15h 248d 💬 1 [247d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 39d 251d 💬 2 [157d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 59 11d 338d PATCH [263d]
possible deadlock in __configfs_open_file fs 4 C 28 32d 369d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 11d 370d
WARNING in minix_unlink fs -1 C inconclusive 458 17d 399d 💬 6 [396d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 5402 7m 405d PATCH [2d16h]
INFO: task hung in do_coredump (3) fs 1 C done 361 19d 435d 💬 4 [171d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 117 13d 443d 💬 1 [20h37m]
possible deadlock in input_inject_event usb fs 4 C done 2020 15h18m 455d PATCH [70d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3650 11d 481d 💬 1 [8d18h]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 44d 529d PATCH [528d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 17 1d20h 617d
BUG: soft lockup in pipe_read fs mm 1 syz 5 324d 702d
INFO: rcu detected stall in dput (8) fs 1 C done 600 14h30m 726d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 480d 745d PATCH [504d]
go runtime error fs 2 syz error inconclusive 24 70d 764d
INFO: task hung in user_get_super (2) fs 1 C error 1001 2h48m 768d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 111 20d 811d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 79 7d06h 898d PATCH [540d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 360d 952d 💬 2 [949d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 1948 2h03m 968d 💬 6 [25d]
WARNING in do_mkdirat fs -1 C error error 681 9h45m 1119d 💬 22 [683d]
WARNING in path_openat fs -1 C error done 175 12h57m 1121d 💬 1 [683d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1933 1d14h 1142d 💬 2 [25d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4657 20h39m 1177d 💬 2 [25d]
WARNING in inc_nlink (3) fs -1 C error error 6910 16h39m 1380d 💬 1 [25d]
INFO: task hung in filename_create (4) fs 1 C error error 2386 2h17m 1466d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 73 1d13h 1474d PATCH [6d09h]
possible deadlock in input_event (2) fs 4 C inconclusive 6539 17h41m 1507d 💬 3 [25d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 64d 1619d 💬 4 [1600d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1593d 1946d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1396d 1983d 💬 1 [1983d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 148 1d09h 1998d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1263d 2160d 💬 2 [2054d]
moderation (92):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in alloc_fd / do_select (3) fs 6 1 21h00m 20h59m
possible deadlock in mnt_want_write (7) fs 4 1 5d14h 1d14h
possible deadlock in path_openat (4) fs 4 1 10d 6d10h
KCSAN: data-race in do_sendfile / do_writev fs 6 1 6d12h 6d12h
KCSAN: data-race in __d_lookup / __d_rehash (10) fs 6 1 6d16h 6d16h
KCSAN: data-race in dentry_unlink_inode / path_openat fs 6 1 8d03h 8d03h
KCSAN: data-race in anon_pipe_write / opipe_prep fs 6 1 8d08h 8d08h
KCSAN: data-race in choose_mountpoint_rcu / mnt_change_mountpoint fs 6 1 8d15h 8d15h
KCSAN: data-race in __d_instantiate / path_lookupat fs 6 2 3d01h 12d
KCSAN: data-race in d_invalidate / fast_dput (6) fs 6 1 15d 15d
KCSAN: data-race in d_delete / path_lookupat fs 6 2 5d15h 16d
KCSAN: data-race in __d_lookup_rcu / __d_rehash (10) fs 6 1 17d 17d
KCSAN: data-race in copy_fs / free_bprm (2) mm fs 6 1 18d 18d
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 5 7h35m 18d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 5 2h55m 18d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 10 4d15h 19d
KCSAN: data-race in file_update_time_flags / inode_set_ctime_to_ts fs 6 1 19d 19d
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 6 4d01h 20d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 2 5d04h 20d
KASAN: stack-out-of-bounds Read in unwind_next_frame (5) fs 17 1 24d 20d
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 9 2d07h 20d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 4 5d06h 21d
KASAN: slab-use-after-free Read in locks_remove_file fs 19 1 26d 22d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (3) mm fs 6 4 11d 22d
KASAN: slab-use-after-free Read in dnotify_flush fs 19 1 26d 22d
KCSAN: data-race in d_delete / step_into_slowpath fs 6 8 1d12h 22d
KASAN: null-ptr-deref Write in d_delete_notify fs 12 1 27d 23d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 2 12d 23d
KCSAN: data-race in generic_fillattr / setattr_copy (5) fs 6 2 3d13h 24d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 7 2d03h 24d
KCSAN: data-race in dont_mount / path_lookupat fs 6 5 21d 24d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 31 5h47m 24d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (5) fs 6 1 26d 26d
KCSAN: data-race in file_update_time / inode_update_timestamps (6) fs 6 1 32d 32d
KCSAN: data-race in pipe_poll / pipe_release (12) fs 6 1 33d 33d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts (2) fs 6 2 31d 36d
BUG: corrupted list in do_lock_mount fs 8 1 43d 39d
general protection fault in put_mnt_ns fs 2 11 42d 40d
BUG: corrupted list in filename_create fs 8 1 44d 40d
WARNING in chmod_common (4) fs -1 1 47d 43d
KCSAN: data-race in pipe_release / pipe_wait_readable (9) fs 6 1 43d 43d
WARNING in __generic_file_fsync (3) fs -1 1 49d 45d
WARNING in put_mnt_ns fs -1 1936 44d 49d
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs 6 1 54d 54d
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 2 14d 56d
possible deadlock in flush_end_io fs mm 4 236 4h37m 61d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 2 38d 63d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) fs mm -1 2 28d 76d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 3 26d 79d
KASAN: slab-use-after-free Read in seq_printf fs 19 3 8d06h 80d
WARNING in notify_change (8) fs -1 1 84d 80d
possible deadlock in do_lock_mount fs 4 4 81d 84d
general protection fault in mpage_readahead fs 2 3 23d 86d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) mm fs 6 5 7d23h 91d
WARNING in unlock_mount (3) fs -1 14 2d16h 97d
WARNING in vfs_fileattr_set fs -1 3 25d 105d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 6 22d 108d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 4 31d 118d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 11 20d 153d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 4 24d 156d
BUG: corrupted list in chown_common fs 8 5 52d 157d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 141 8h58m 164d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 10 10d 187d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 383 5h10m 194d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 7 24d 199d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 21 3d23h 211d
WARNING in lookup_slow (4) fs -1 10 21d 214d
WARNING in dqput (2) fs -1 11 15d 218d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 10 25d 237d
WARNING in do_rmdir fs -1 9 36d 250d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 29 6d11h 286d
WARNING: refcount bug in call_timer_fn (4) trace fs perf 13 10 6d18h 310d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 776 6h23m 403d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 25 3d05h 408d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 56 5d14h 439d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 44 12d 447d
BUG: corrupted list in vfs_setxattr fs 8 52 2d02h 451d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 143 1d14h 534d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 110 9d16h 543d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 43 20d 556d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 207 1d09h 573d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 553 6h13m 579d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 738 3h40m 598d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 508 6h13m 694d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 414 5d19h 749d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 452 5d02h 749d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2200 25d 750d
KCSAN: data-race in d_delete / step_into (6) fs 6 853 25d 750d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4998 7h30m 1644d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1608 6h24m 1918d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4111 33d 2208d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2386 5h45m 2213d