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 14d 10d 💬 0 [10d]
general protection fault in __block_commit_write ext4 syz 2 7d07h 20d 💬 0 [20d]
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 6 10d 23d 💬 1 [18d]
kernel BUG in set_blocksize block ext4 syz 1 24d 24d 💬 0 [16d]
general protection fault in jbd2__journal_start ext4 xfs C error 3 6d11h 30d PATCH [25d]
INFO: task hung in ext4_quota_write ext4 C inconclusive 19 18d 55d PATCH [16d]
kernel BUG in ext4_mb_release_inode_pa ext4 syz unreliable error 1 96d 92d 💬 0 [92d]
general protection fault in hrtimer_nanosleep ext4 syz error 1 49d 116d 💬 6 [107d]
KASAN: wild-memory-access Read in read_block_bitmap ext4 C 8 47d 136d 💬 0 [136d]
possible deadlock in ext4_xattr_set_handle (4) ext4 5 36d 156d 💬 0 [156d]
general protection fault in inode_permission (2) ext4 C error error 1 67d 178d 💬 0 [178d]
INFO: rcu detected stall in sys_unlink (3) ext4 syz error 17 54d 195d 💬 0 [47d]
general protection fault in ep_poll_callback ext4 C done unreliable 1 56d 220d 💬 1 [219d]
INFO: task hung in sync_inodes_sb (5) ext4 C error 150 7d05h 222d 💬 0 [16d]
kernel BUG in __phys_addr (2) ext4 reiserfs C error 2 49d 225d 💬 0 [225d]
possible deadlock in ext4_da_get_block_prep ext4 20 7d21h 231d 💬 0 [16d]
possible deadlock in ext4_xattr_inode_iget (2) ext4 C done 22 41d 234d 💬 0 [47d]
WARNING: locking bug in ext4_ioctl ext4 C done 369 6h23m 265d 💬 0 [16d]
WARNING: locking bug in __ext4_ioctl ext4 C done 682 2d19h 265d 💬 0 [16d]
WARNING: locking bug in ext4_move_extents ext4 C done 8301 6h46m 265d 💬 0 [16d]
possible deadlock in start_this_handle (4) fscrypt ext4 85 27d 361d 💬 1 [16d]
possible deadlock in evict (3) ext4 170 1d19h 362d 💬 3 [16d]
kernel BUG in __ext4_journal_stop ext4 C error done 17 60d 454d 💬 7 [19d]
WARNING in ext4_write_inode (2) ext4 77 9h35m 743d 💬 5 [16d]
memory leak in __lookup_slow ext4 usb C 2 545d 865d 💬 0 [865d]
kernel BUG in mpage_prepare_extent_to_map ext4 C done error 145 439d 1000d 💬 0 [987d]
moderation (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __d_rehash / fast_dput ext4 1 21h18m 21h17m 💬 0 [never]
KCSAN: data-race in _copy_to_iter / strncpy (6) ext4 1 3d05h 3d05h 💬 0 [never]
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 14 3d02h 23d 💬 0 [never]
KCSAN: data-race in __test_and_clear_bit_le / _find_next_zero_bit (3) ext4 5 13d 24d 💬 0 [never]
KCSAN: data-race in touch_atime / touch_atime (2) ext4 23 2h28m 25d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (5) ext4 1 26d 26d 💬 0 [never]
KCSAN: data-race in generic_permission / setattr_copy (6) ext4 1 29d 29d 💬 0 [never]
KCSAN: data-race in _copy_to_iter / string ext4 1 34d 34d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes (14) ext4 10 24d 77d 💬 0 [never]
KCSAN: data-race in inode_needs_update_time / inode_update_timestamps ext4 34 31d 78d 💬 0 [never]
KCSAN: data-race in data_push_tail / number (4) ext4 42 7d03h 78d 💬 0 [never]
KCSAN: data-race in __d_instantiate / lookup_fast (6) ext4 46 16d 78d 💬 0 [never]
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps ext4 127 3h28m 78d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 133 12h33m 78d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 173 3d01h 79d 💬 0 [never]
KCSAN: data-race in __d_instantiate / step_into ext4 213 6h43m 79d 💬 0 [never]
KCSAN: data-race in data_push_tail / vsnprintf (6) ext4 23 8h48m 80d 💬 0 [never]
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 block 76 3d18h 80d 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (4) ext4 74 22d 80d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 347 2d13h 80d 💬 0 [never]
KCSAN: data-race in data_push_tail / string ext4 net 295 1d01h 948d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 753 2d13h 999d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 608 3d06h 1229d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2060 6h27m 1483d 💬 0 [never]