syzbot


Applied filters: Label=subsystems:ext4 (drop)
open (25):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ext4_evict_inode (3) ext4 1 19d 15d 💬 0 [15d]
general protection fault in __block_commit_write ext4 syz 2 12d 26d 💬 0 [26d]
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 6 1d16h 29d 💬 1 [24d]
kernel BUG in set_blocksize block ext4 syz 1 30d 30d 💬 0 [21d]
general protection fault in jbd2__journal_start ext4 xfs C error 3 12d 36d PATCH [30d]
INFO: task hung in ext4_quota_write ext4 C inconclusive 19 24d 61d PATCH [1d21h]
general protection fault in hrtimer_nanosleep ext4 syz error 1 55d 122d 💬 6 [112d]
KASAN: wild-memory-access Read in read_block_bitmap ext4 C 8 52d 142d 💬 0 [142d]
possible deadlock in ext4_xattr_set_handle (4) ext4 5 41d 162d 💬 0 [162d]
general protection fault in inode_permission (2) ext4 C error error 1 72d 183d 💬 0 [183d]
INFO: rcu detected stall in sys_unlink (3) ext4 syz error 17 60d 201d 💬 0 [52d]
general protection fault in ep_poll_callback ext4 C done unreliable 1 62d 226d 💬 1 [225d]
INFO: task hung in sync_inodes_sb (5) ext4 C error 150 12d 228d 💬 0 [21d]
kernel BUG in __phys_addr (2) ext4 reiserfs C error done 2 55d 230d 💬 0 [2d14h]
possible deadlock in ext4_da_get_block_prep ext4 21 2d01h 237d 💬 0 [21d]
possible deadlock in ext4_xattr_inode_iget (2) ext4 C done 22 46d 239d 💬 0 [52d]
WARNING: locking bug in ext4_ioctl ext4 C done 379 4h07m 271d 💬 0 [21d]
WARNING: locking bug in __ext4_ioctl ext4 C done 685 23h06m 271d 💬 0 [21d]
WARNING: locking bug in ext4_move_extents ext4 C done 8411 39m 271d 💬 0 [21d]
possible deadlock in start_this_handle (4) fscrypt ext4 89 1d10h 367d 💬 1 [21d]
possible deadlock in evict (3) ext4 171 22h40m 367d 💬 3 [21d]
kernel BUG in __ext4_journal_stop ext4 C error done 17 65d 460d 💬 7 [24d]
WARNING in ext4_write_inode (2) ext4 81 3d00h 749d 💬 5 [21d]
memory leak in __lookup_slow ext4 usb C 2 550d 871d 💬 0 [871d]
kernel BUG in mpage_prepare_extent_to_map ext4 C done error 145 445d 1006d 💬 0 [993d]
moderation (22):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __d_rehash / fast_dput ext4 1 6d13h 6d13h 💬 0 [never]
KCSAN: data-race in _copy_to_iter / strncpy (6) ext4 1 8d21h 8d21h 💬 0 [never]
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 20 23h36m 29d 💬 0 [never]
KCSAN: data-race in __test_and_clear_bit_le / _find_next_zero_bit (3) ext4 6 1d23h 30d 💬 0 [never]
KCSAN: data-race in touch_atime / touch_atime (2) ext4 31 9h57m 31d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (5) ext4 1 32d 32d 💬 0 [never]
KCSAN: data-race in generic_permission / setattr_copy (6) ext4 1 34d 34d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes (14) ext4 11 5d07h 83d 💬 0 [never]
KCSAN: data-race in data_push_tail / number (4) ext4 selinux 43 3d04h 84d 💬 0 [never]
KCSAN: data-race in __d_instantiate / lookup_fast (6) ext4 46 22d 84d 💬 0 [never]
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps ext4 128 16h48m 84d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 137 1h35m 84d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 176 2d12h 85d 💬 0 [never]
KCSAN: data-race in __d_instantiate / step_into ext4 216 2h57m 85d 💬 0 [never]
KCSAN: data-race in data_push_tail / vsnprintf (6) ext4 23 6d00h 86d 💬 0 [never]
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 78 1d02h 86d 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (4) ext4 75 4d01h 86d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 361 4h55m 86d 💬 0 [never]
KCSAN: data-race in data_push_tail / string ext4 net 296 2d16h 953d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 754 18h01m 1005d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 609 1d17h 1235d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2072 10h35m 1489d 💬 0 [never]