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 17d 13d 💬 0 [13d]
general protection fault in __block_commit_write ext4 syz 2 10d 24d 💬 0 [24d]
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 6 13d 27d 💬 1 [22d]
kernel BUG in set_blocksize block ext4 syz 1 28d 28d 💬 0 [19d]
general protection fault in jbd2__journal_start ext4 xfs C error 3 10d 34d PATCH [28d]
INFO: task hung in ext4_quota_write ext4 C inconclusive 19 22d 59d PATCH [20d]
general protection fault in hrtimer_nanosleep ext4 syz error 1 53d 120d 💬 6 [110d]
KASAN: wild-memory-access Read in read_block_bitmap ext4 C 8 50d 140d 💬 0 [140d]
possible deadlock in ext4_xattr_set_handle (4) ext4 5 39d 160d 💬 0 [160d]
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 58d 199d 💬 0 [50d]
general protection fault in ep_poll_callback ext4 C done unreliable 1 60d 224d 💬 1 [223d]
INFO: task hung in sync_inodes_sb (5) ext4 C error 150 10d 226d 💬 0 [19d]
kernel BUG in __phys_addr (2) ext4 reiserfs C error done 2 53d 228d 💬 0 [13h57m]
possible deadlock in ext4_da_get_block_prep ext4 21 35m 235d 💬 0 [19d]
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 374 2h27m 269d 💬 0 [19d]
WARNING: locking bug in __ext4_ioctl ext4 C done 684 1d12h 269d 💬 0 [19d]
WARNING: locking bug in ext4_move_extents ext4 C done 8369 now 269d 💬 0 [19d]
possible deadlock in start_this_handle (4) fscrypt ext4 88 12h45m 365d 💬 1 [19d]
possible deadlock in evict (3) ext4 170 5d11h 365d 💬 3 [19d]
kernel BUG in __ext4_journal_stop ext4 C error done 17 63d 458d 💬 7 [22d]
WARNING in ext4_write_inode (2) ext4 81 23h41m 747d 💬 5 [19d]
memory leak in __lookup_slow ext4 usb C 2 548d 869d 💬 0 [869d]
kernel BUG in mpage_prepare_extent_to_map ext4 C done error 145 443d 1004d 💬 0 [991d]
moderation (22):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __d_rehash / fast_dput ext4 1 4d12h 4d12h 💬 0 [never]
KCSAN: data-race in _copy_to_iter / strncpy (6) ext4 1 6d20h 6d20h 💬 0 [never]
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 18 13h07m 27d 💬 0 [never]
KCSAN: data-race in __test_and_clear_bit_le / _find_next_zero_bit (3) ext4 5 17d 28d 💬 0 [never]
KCSAN: data-race in touch_atime / touch_atime (2) ext4 29 12h58m 29d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (5) ext4 1 30d 30d 💬 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 3d07h 81d 💬 0 [never]
KCSAN: data-race in data_push_tail / number (4) ext4 43 1d04h 82d 💬 0 [never]
KCSAN: data-race in __d_instantiate / lookup_fast (6) ext4 46 20d 82d 💬 0 [never]
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps ext4 127 3d19h 82d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 135 1d00h 82d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 176 12h28m 83d 💬 0 [never]
KCSAN: data-race in __d_instantiate / step_into ext4 215 2d05h 83d 💬 0 [never]
KCSAN: data-race in data_push_tail / vsnprintf (6) ext4 23 4d00h 84d 💬 0 [never]
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 block 77 2d22h 84d 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (4) ext4 75 2d01h 84d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 355 8h08m 84d 💬 0 [never]
KCSAN: data-race in data_push_tail / string ext4 net 296 15h34m 951d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 753 6d05h 1003d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 608 6d21h 1233d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2067 10h44m 1487d 💬 0 [never]