syzbot


Applied filters: Label=subsystems:ext4 (drop)
open (27):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ext4_evict_inode (3) ext4 1 9d11h 5d11h 💬 0 [5d11h]
general protection fault in __block_commit_write ext4 syz 2 2d18h 15d 💬 0 [15d]
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 6 5d13h 18d 💬 1 [14d]
kernel BUG in set_blocksize block ext4 syz 1 20d 19d 💬 0 [11d]
general protection fault in jbd2__journal_start ext4 xfs C error 3 1d22h 25d PATCH [20d]
INFO: task hung in ext4_quota_write ext4 C inconclusive 19 14d 50d PATCH [11d]
kernel BUG in ext4_mb_release_inode_pa ext4 syz unreliable error 1 91d 87d 💬 0 [87d]
general protection fault in hrtimer_nanosleep ext4 syz error 1 44d 112d 💬 6 [102d]
KASAN: wild-memory-access Read in read_block_bitmap ext4 C 8 42d 132d 💬 0 [132d]
possible deadlock in ext4_xattr_set_handle (4) ext4 5 31d 152d 💬 0 [152d]
general protection fault in inode_permission (2) ext4 C error error 1 62d 173d 💬 0 [173d]
INFO: rcu detected stall in sys_unlink (3) ext4 syz error 17 50d 191d 💬 0 [42d]
general protection fault in ep_poll_callback ext4 C done unreliable 1 52d 215d 💬 1 [214d]
INFO: task hung in sync_inodes_sb (5) ext4 C error 150 2d16h 218d 💬 0 [11d]
kernel BUG in __phys_addr (2) ext4 reiserfs C error 2 45d 220d 💬 0 [220d]
possible deadlock in ext4_da_get_block_prep ext4 20 3d08h 226d 💬 0 [11d]
possible deadlock in ext4_xattr_inode_iget (2) ext4 C done 22 36d 229d 💬 0 [42d]
KASAN: slab-use-after-free Read in check_igot_inode ext4 48 66d 251d 💬 0 [72d]
WARNING: locking bug in ext4_ioctl ext4 C done 367 2d10h 261d 💬 0 [11d]
WARNING: locking bug in __ext4_ioctl ext4 C done 679 14h16m 261d 💬 0 [11d]
WARNING: locking bug in ext4_move_extents ext4 C done 8225 2h53m 261d 💬 0 [11d]
possible deadlock in start_this_handle (4) fscrypt ext4 85 22d 357d 💬 1 [11d]
possible deadlock in evict (3) ext4 169 2d11h 357d 💬 3 [11d]
kernel BUG in __ext4_journal_stop ext4 C error done 17 55d 449d 💬 7 [14d]
WARNING in ext4_write_inode (2) ext4 71 10h07m 739d 💬 5 [11d]
memory leak in __lookup_slow ext4 usb C 2 540d 861d 💬 0 [861d]
kernel BUG in mpage_prepare_extent_to_map ext4 C done error 145 434d 996d 💬 0 [983d]
moderation (22):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 12 3d11h 19d 💬 0 [never]
KCSAN: data-race in __test_and_clear_bit_le / _find_next_zero_bit (3) ext4 5 9d06h 19d 💬 0 [never]
KCSAN: data-race in touch_atime / touch_atime (2) ext4 19 6h38m 20d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (5) ext4 1 21d 21d 💬 0 [never]
KCSAN: data-race in generic_permission / setattr_copy (6) ext4 1 24d 24d 💬 0 [never]
KCSAN: data-race in _copy_to_iter / string ext4 1 29d 29d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes (14) ext4 10 20d 73d 💬 0 [never]
KCSAN: data-race in inode_needs_update_time / inode_update_timestamps ext4 34 26d 74d 💬 0 [never]
KCSAN: data-race in data_push_tail / number (4) ext4 42 2d14h 74d 💬 0 [never]
KCSAN: data-race in __d_instantiate / lookup_fast (6) ext4 46 12d 74d 💬 0 [never]
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps ext4 126 3d11h 74d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 128 2d09h 74d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 172 2d11h 75d 💬 0 [never]
KCSAN: data-race in __d_instantiate / step_into ext4 211 17h21m 75d 💬 0 [never]
KCSAN: data-race in data_push_tail / vsnprintf (6) ext4 22 21d 75d 💬 0 [never]
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 block 75 2h54m 75d 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (4) ext4 74 18d 75d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 342 9h36m 75d 💬 0 [never]
KCSAN: data-race in data_push_tail / string ext4 net 292 7d13h 943d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 752 1d19h 994d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 607 1d19h 1224d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2052 7h44m 1479d 💬 0 [never]