syzbot


Applied filters: Label=subsystems:fs (drop)
open (59):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in adfs_init_fs_context fs 3 C 1 2d11h 3d13h PATCH [2d05h]
memory leak in debugfs_change_name fs 3 C 1 12d 8d23h PATCH [8d09h]
WARNING in sched_mm_cid_fork fs mm -1 C error 122 7h01m 14d
kernel BUG in sctp_getsockopt_peeloff_common fs -1 C done 6 14d 15d 💬 5 [11d]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 5 35d 36d PATCH [5d19h]
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 9d05h 50d 💬 1 [49d]
possible deadlock in kbd_event fs 4 111 11d 64d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 4d18h 68d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 69d 76d PATCH [70d]
WARNING in free_mnt_ns fs -1 C done unreliable 115 68d 77d PATCH [70d]
WARNING in path_noexec (2) mm fs -1 C error 10786 8h10m 77d PATCH [67d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 83d 84d PATCH [78d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 85 22d 84d 💬 1 [84d]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 85d 84d PATCH [82d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 94d 89d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 296 11d 140d PATCH [86d]
kernel BUG in mpage_readahead fs -1 41 2d01h 140d PATCH [20h42m]
general protection fault in simple_recursive_removal (5) fs wireless 2 C 2 147d 146d PATCH [146d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 4336 39m 152d PATCH [63d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 161d 167d
INFO: task hung in __iterate_supers fs 1 C error 4644 3h13m 195d
kernel BUG in __filemap_add_folio fs mm -1 C done 1225 2h53m 236d PATCH [20h42m]
INFO: task hung in page_cache_ra_order mm fs 1 C done 68 7d07h 238d 💬 1 [238d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 29d 242d 💬 2 [147d]
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 83d 319d PATCH [319d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 59 1d14h 328d PATCH [253d]
possible deadlock in __configfs_open_file fs 4 C 28 22d 359d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 2d00h 360d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 76 10d 378d
WARNING in minix_unlink fs -1 C inconclusive 458 8d01h 389d 💬 6 [387d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 5183 49m 395d PATCH [1h14m]
INFO: task hung in do_coredump (3) fs 1 C done 361 10d 425d 💬 4 [162d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 117 3d18h 433d 💬 1 [22d]
possible deadlock in input_inject_event usb fs 4 C done 2000 6h03m 445d PATCH [60d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3650 2d00h 471d 💬 1 [15d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 34d 519d PATCH [518d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 14 23d 607d
BUG: soft lockup in pipe_read mm fs 1 syz 5 314d 692d
INFO: rcu detected stall in dput (8) fs 1 C done 584 10h38m 716d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 470d 735d PATCH [494d]
go runtime error fs 2 syz error inconclusive 24 60d 754d
INFO: task hung in user_get_super (2) fs 1 C error 994 1d10h 758d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 111 10d 801d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 69 10d 888d PATCH [530d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 350d 942d 💬 2 [939d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1841 1h08m 958d 💬 6 [15d]
WARNING in do_mkdirat fs -1 C error error 660 16h14m 1109d 💬 22 [673d]
WARNING in path_openat fs -1 C error done 171 18h08m 1111d 💬 1 [673d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1928 13h23m 1132d 💬 2 [15d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4646 2d06h 1167d 💬 2 [15d]
WARNING in inc_nlink (3) fs -1 C error error 6905 3d07h 1370d 💬 1 [15d]
INFO: task hung in filename_create (4) fs 1 C error error 2377 2d07h 1456d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 72 6d14h 1465d PATCH [7d23h]
possible deadlock in input_event (2) fs 4 C inconclusive 6533 21h09m 1497d 💬 3 [15d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 55d 1609d 💬 4 [1590d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1583d 1936d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1386d 1973d 💬 1 [1973d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 147 15d 1988d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1253d 2151d 💬 2 [2044d]
moderation (89):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __d_instantiate / path_lookupat fs 6 1 2d16h 2d16h
KCSAN: data-race in d_invalidate / fast_dput (6) fs 6 1 6d03h 6d03h
KCSAN: data-race in d_delete / path_lookupat fs 6 1 6d21h 6d21h
KCSAN: data-race in __d_lookup_rcu / __d_rehash (10) fs 6 1 7d15h 7d15h
KCSAN: data-race in copy_fs / free_bprm (2) mm fs 6 1 8d09h 8d09h
KCSAN: data-race in d_make_discardable / lookup_fast fs 6 4 3h29m 8d17h
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs 6 2 8d01h 8d20h
KCSAN: data-race in d_make_discardable / step_into_slowpath fs 6 7 23h50m 9d04h
KCSAN: data-race in file_update_time_flags / inode_set_ctime_to_ts fs 6 1 9d12h 9d12h
KCSAN: data-race in d_make_discardable / path_lookupat fs 6 3 7d14h 10d
KCSAN: data-race in drop_nlink / generic_fillattr (10) fs 6 1 10d 10d
KASAN: stack-out-of-bounds Read in unwind_next_frame (5) fs 17 1 14d 10d
KCSAN: data-race in d_make_discardable / do_readlinkat fs 6 6 3d00h 10d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (4) fs 6 3 3d20h 11d
VFS: Busy inodes after unmount (use-after-free) (4) fs 2 1 15d 11d
KASAN: slab-use-after-free Read in locks_remove_file fs 19 1 16d 12d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (3) mm fs 6 4 1d23h 13d
KASAN: slab-use-after-free Read in dnotify_flush fs 19 1 17d 13d
KCSAN: data-race in d_delete / step_into_slowpath fs 6 5 6d07h 13d
KASAN: null-ptr-deref Write in d_delete_notify fs 12 1 17d 13d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 2 2d07h 13d
KCSAN: data-race in generic_fillattr / setattr_copy (5) fs 6 1 14d 14d
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 5 14h46m 14d
KCSAN: data-race in dont_mount / path_lookupat fs 6 5 11d 14d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 22 21h28m 15d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (5) fs 6 1 16d 16d
KCSAN: data-race in file_update_time / inode_update_timestamps (6) fs 6 1 22d 22d
KCSAN: data-race in pipe_poll / pipe_release (12) fs 6 1 23d 23d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts (2) fs 6 2 21d 26d
BUG: corrupted list in do_lock_mount fs 8 1 33d 29d
general protection fault in put_mnt_ns fs 2 11 33d 30d
BUG: corrupted list in filename_create fs 8 1 34d 30d
WARNING in chmod_common (4) fs -1 1 37d 33d
KCSAN: data-race in pipe_release / pipe_wait_readable (9) fs 6 1 33d 33d
WARNING in __generic_file_fsync (3) fs -1 1 39d 35d
WARNING in put_mnt_ns fs -1 1936 35d 39d
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs 6 1 44d 44d
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 2 4d23h 46d
possible deadlock in flush_end_io mm fs 4 203 19h38m 52d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 2 28d 53d
KCSAN: data-race in __umount_mnt / choose_mountpoint_rcu fs 6 1 53d 53d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) fs mm -1 2 18d 66d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 3 16d 69d
KASAN: slab-use-after-free Read in seq_printf fs 19 2 51d 70d
WARNING in notify_change (8) fs -1 1 74d 70d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs 6 2 53d 74d
possible deadlock in do_lock_mount fs 4 4 71d 75d
general protection fault in mpage_readahead fs 2 3 13d 76d
WARNING: locking bug in vfs_setxattr fs 4 1 81d 77d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 4 14d 81d
WARNING in unlock_mount (3) fs -1 11 5d02h 87d
WARNING in vfs_fileattr_set fs -1 3 15d 95d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 6 13d 98d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 4 22d 108d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 11 10d 143d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 4 15d 146d
BUG: corrupted list in chown_common fs 8 5 42d 147d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 131 3d04h 154d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 3 82d 166d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 10 13h03m 177d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 373 34m 184d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 7 14d 189d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 20 15d 202d
WARNING in lookup_slow (4) fs -1 10 11d 204d
WARNING in dqput (2) fs -1 11 5d07h 208d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 10 15d 227d
WARNING in do_rmdir fs -1 9 26d 240d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 27 9d15h 277d
WARNING: refcount bug in call_timer_fn (4) perf trace fs 13 9 27d 300d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 767 1h55m 393d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 24 10d 398d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 55 4h30m 430d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 44 2d21h 438d
BUG: corrupted list in vfs_setxattr fs 8 48 2d01h 442d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 140 6d02h 524d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 109 19h22m 533d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 43 10d 546d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 200 22h50m 564d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 544 31m 569d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 726 2h42m 588d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 503 1h10m 684d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 413 20h52m 739d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 450 5d22h 739d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2200 16d 740d
KCSAN: data-race in d_delete / step_into (6) fs 6 853 15d 740d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4986 3d00h 1634d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1606 5d17h 1908d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4111 23d 2198d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2375 2h55m 2204d