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 18d 14d 💬 0 [14d]
general protection fault in __block_commit_write ext4 syz 2 12d 25d 💬 0 [25d]
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 6 18h49m 28d 💬 1 [23d]
kernel BUG in set_blocksize block ext4 syz 1 29d 29d 💬 0 [20d]
general protection fault in jbd2__journal_start ext4 xfs C error 3 11d 35d PATCH [29d]
INFO: task hung in ext4_quota_write ext4 C inconclusive 19 23d 60d PATCH [23h37m]
general protection fault in hrtimer_nanosleep ext4 syz error 1 54d 121d 💬 6 [111d]
KASAN: wild-memory-access Read in read_block_bitmap ext4 C 8 52d 141d 💬 0 [141d]
possible deadlock in ext4_xattr_set_handle (4) ext4 5 40d 161d 💬 0 [161d]
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 59d 200d 💬 0 [51d]
general protection fault in ep_poll_callback ext4 C done unreliable 1 61d 225d 💬 1 [224d]
INFO: task hung in sync_inodes_sb (5) ext4 C error 150 11d 227d 💬 0 [20d]
kernel BUG in __phys_addr (2) ext4 reiserfs C error done 2 54d 229d 💬 0 [1d16h]
possible deadlock in ext4_da_get_block_prep ext4 21 1d02h 236d 💬 0 [20d]
possible deadlock in ext4_xattr_inode_iget (2) ext4 C done 22 45d 238d 💬 0 [51d]
WARNING: locking bug in ext4_ioctl ext4 C done 375 11h15m 270d 💬 0 [20d]
WARNING: locking bug in __ext4_ioctl ext4 C done 685 58m 270d 💬 0 [20d]
WARNING: locking bug in ext4_move_extents ext4 C done 8394 1h41m 270d 💬 0 [20d]
possible deadlock in start_this_handle (4) fscrypt ext4 89 12h27m 366d 💬 1 [20d]
possible deadlock in evict (3) ext4 171 33m 366d 💬 3 [20d]
kernel BUG in __ext4_journal_stop ext4 C error done 17 64d 459d 💬 7 [23d]
WARNING in ext4_write_inode (2) ext4 81 2d02h 748d 💬 5 [20d]
memory leak in __lookup_slow ext4 usb C 2 549d 870d 💬 0 [870d]
kernel BUG in mpage_prepare_extent_to_map ext4 C done error 145 444d 1005d 💬 0 [992d]
moderation (22):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __d_rehash / fast_dput ext4 1 5d15h 5d15h 💬 0 [never]
KCSAN: data-race in _copy_to_iter / strncpy (6) ext4 1 7d23h 7d23h 💬 0 [never]
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 20 1h28m 28d 💬 0 [never]
KCSAN: data-race in __test_and_clear_bit_le / _find_next_zero_bit (3) ext4 6 1d01h 29d 💬 0 [never]
KCSAN: data-race in touch_atime / touch_atime (2) ext4 30 47m 30d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (5) ext4 1 31d 31d 💬 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 4d09h 82d 💬 0 [never]
KCSAN: data-race in data_push_tail / number (4) ext4 43 2d06h 83d 💬 0 [never]
KCSAN: data-race in __d_instantiate / lookup_fast (6) ext4 46 21d 83d 💬 0 [never]
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps ext4 127 4d21h 83d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 136 12h21m 83d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 176 1d14h 84d 💬 0 [never]
KCSAN: data-race in __d_instantiate / step_into ext4 215 3d07h 84d 💬 0 [never]
KCSAN: data-race in data_push_tail / vsnprintf (6) ext4 23 5d02h 85d 💬 0 [never]
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 block 78 4h47m 85d 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (4) ext4 75 3d03h 85d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 357 6h18m 85d 💬 0 [never]
KCSAN: data-race in data_push_tail / string ext4 net 296 1d17h 952d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 753 7d07h 1004d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 609 19h18m 1234d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2069 10h05m 1488d 💬 0 [never]