syzbot


Applied filters: Label=subsystems:ext4 (drop)
open (26):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ext4_evict_inode (3) ext4 1 16d 12d 💬 0 [12d]
general protection fault in __block_commit_write ext4 syz 2 10d 23d 💬 0 [23d]
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 6 13d 26d 💬 1 [21d]
kernel BUG in set_blocksize block ext4 syz 1 27d 27d 💬 0 [18d]
general protection fault in jbd2__journal_start ext4 xfs C error 3 9d08h 33d PATCH [28d]
INFO: task hung in ext4_quota_write ext4 C inconclusive 19 21d 58d PATCH [19d]
kernel BUG in ext4_mb_release_inode_pa ext4 syz unreliable error 1 99d 95d 💬 0 [95d]
general protection fault in hrtimer_nanosleep ext4 syz error 1 52d 119d 💬 6 [110d]
KASAN: wild-memory-access Read in read_block_bitmap ext4 C 8 50d 139d 💬 0 [139d]
possible deadlock in ext4_xattr_set_handle (4) ext4 5 39d 159d 💬 0 [159d]
general protection fault in inode_permission (2) ext4 C error error 1 70d 181d 💬 0 [181d]
INFO: rcu detected stall in sys_unlink (3) ext4 syz error 17 57d 198d 💬 0 [50d]
general protection fault in ep_poll_callback ext4 C done unreliable 1 59d 223d 💬 1 [222d]
INFO: task hung in sync_inodes_sb (5) ext4 C error 150 10d 225d 💬 0 [18d]
kernel BUG in __phys_addr (2) ext4 reiserfs C error 2 52d 227d 💬 0 [227d]
possible deadlock in ext4_da_get_block_prep ext4 20 10d 234d 💬 0 [18d]
possible deadlock in ext4_xattr_inode_iget (2) ext4 C done 22 44d 237d 💬 0 [50d]
WARNING: locking bug in ext4_ioctl ext4 C done 373 2h45m 268d 💬 0 [18d]
WARNING: locking bug in __ext4_ioctl ext4 C done 684 19h10m 268d 💬 0 [18d]
WARNING: locking bug in ext4_move_extents ext4 C done 8358 8m 268d 💬 0 [18d]
possible deadlock in start_this_handle (4) fscrypt ext4 87 6h12m 364d 💬 1 [18d]
possible deadlock in evict (3) ext4 170 4d17h 365d 💬 3 [18d]
kernel BUG in __ext4_journal_stop ext4 C error done 17 63d 457d 💬 7 [22d]
WARNING in ext4_write_inode (2) ext4 81 5h51m 746d 💬 5 [18d]
memory leak in __lookup_slow ext4 usb C 2 547d 868d 💬 0 [868d]
kernel BUG in mpage_prepare_extent_to_map ext4 C done error 145 442d 1003d 💬 0 [990d]
moderation (23):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __d_rehash / fast_dput ext4 1 3d19h 3d19h 💬 0 [never]
KCSAN: data-race in _copy_to_iter / strncpy (6) ext4 1 6d02h 6d02h 💬 0 [never]
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 16 2d04h 26d 💬 0 [never]
KCSAN: data-race in __test_and_clear_bit_le / _find_next_zero_bit (3) ext4 5 16d 27d 💬 0 [never]
KCSAN: data-race in touch_atime / touch_atime (2) ext4 28 6h39m 28d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (5) ext4 1 29d 29d 💬 0 [never]
KCSAN: data-race in generic_permission / setattr_copy (6) ext4 1 32d 32d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes (14) ext4 11 2d13h 80d 💬 0 [never]
KCSAN: data-race in inode_needs_update_time / inode_update_timestamps ext4 34 34d 81d 💬 0 [never]
KCSAN: data-race in data_push_tail / number (4) ext4 43 10h17m 81d 💬 0 [never]
KCSAN: data-race in __d_instantiate / lookup_fast (6) ext4 46 19d 81d 💬 0 [never]
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps ext4 127 3d01h 81d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 135 6h32m 81d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 175 16h56m 82d 💬 0 [never]
KCSAN: data-race in __d_instantiate / step_into ext4 215 1d11h 82d 💬 0 [never]
KCSAN: data-race in data_push_tail / vsnprintf (6) ext4 23 3d06h 83d 💬 0 [never]
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 block 77 2d04h 83d 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (4) ext4 75 1d07h 83d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 353 12h53m 83d 💬 0 [never]
KCSAN: data-race in data_push_tail / string ext4 net 295 3d23h 951d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 753 5d11h 1002d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 608 6d04h 1232d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2065 2h48m 1486d 💬 0 [never]