syzbot


Applied filters: Label=subsystems:ext4 (drop)
open (25):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 1 21h43m 10d 💬 1 [10d]
WARNING in ext4_xattr_set_entry (2) ext4 C 4 11d 10d 💬 0 [10d]
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 2 22d 19d PATCH [18d]
WARNING: locking bug in ext4_xattr_inode_iget (2) ext4 C 1 25d 21d 💬 0 [21d]
possible deadlock in __ext4_mark_inode_dirty (3) ext4 1 39d 35d 💬 0 [35d]
possible deadlock in ext4_evict_inode (3) ext4 2 27d 66d 💬 0 [66d]
WARNING: suspicious RCU usage in hash_netportnet6_destroy netfilter ext4 C done 44 65d 76d 💬 0 [72d]
general protection fault in __block_commit_write ext4 syz 2 63d 76d 💬 0 [76d]
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 19 20h18m 79d 💬 1 [9d18h]
kernel BUG in set_blocksize block ext4 syz error error 2 25d 80d 💬 0 [72d]
INFO: task hung in ext4_quota_write ext4 C inconclusive 22 6d23h 111d PATCH [27d]
general protection fault in hrtimer_nanosleep ext4 syz error 1 105d 173d 💬 6 [163d]
KASAN: wild-memory-access Read in read_block_bitmap ext4 C 33 18d 193d 💬 0 [9d18h]
possible deadlock in ext4_xattr_set_handle (4) ext4 5 92d 213d 💬 0 [213d]
INFO: rcu detected stall in sys_unlink (3) ext4 C error 20 8d14h 252d 💬 0 [9d18h]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 155 1d13h 279d 💬 0 [9d18h]
possible deadlock in ext4_da_get_block_prep ext4 23 42d 287d 💬 0 [40d]
WARNING: locking bug in ext4_ioctl ext4 C done 449 12h35m 322d 💬 0 [9d18h]
WARNING: locking bug in __ext4_ioctl ext4 C done 712 2h09m 322d 💬 0 [9d18h]
WARNING: locking bug in ext4_move_extents ext4 C done 8875 1h18m 322d 💬 0 [9d18h]
possible deadlock in start_this_handle (4) fscrypt ext4 92 39d 418d 💬 1 [40d]
possible deadlock in evict (3) ext4 178 38d 418d 💬 3 [40d]
kernel BUG in __ext4_journal_stop ext4 C error done 18 30d 510d 💬 7 [40d]
WARNING in ext4_write_inode (2) ext4 82 39d 800d 💬 5 [40d]
memory leak in __lookup_slow ext4 usb C 2 601d 922d 💬 0 [922d]
moderation (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in data_push_tail / uuid_string (3) ext4 1 3d04h 3d04h 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (6) ext4 1 22d 22d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / ondemand_readahead (2) ext4 1 27d 27d 💬 0 [never]
KCSAN: data-race in _copy_to_iter / string (2) ext4 2 11d 30d 💬 0 [never]
KCSAN: data-race in data_alloc / data_push_tail (2) lvs block ext4 28 19d 50d 💬 0 [never]
KCSAN: data-race in __d_rehash / fast_dput ext4 2 23d 57d 💬 0 [never]
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 34 8h32m 80d 💬 0 [never]
KCSAN: data-race in __test_and_clear_bit_le / _find_next_zero_bit (3) ext4 12 9d00h 80d 💬 0 [never]
KCSAN: data-race in touch_atime / touch_atime (2) ext4 51 22h04m 81d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes (14) ext4 15 3d13h 134d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 29 1d05h 134d 💬 0 [never]
KCSAN: data-race in data_push_tail / number (4) ext4 47 5d03h 135d 💬 0 [never]
KCSAN: data-race in __d_instantiate / lookup_fast (6) ext4 51 4d08h 135d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 157 5d08h 135d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __mark_inode_dirty (4) ext4 exfat 146 1d05h 136d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 183 7h43m 136d 💬 0 [never]
KCSAN: data-race in pollwake / pollwake (4) ext4 200 15d 136d 💬 0 [never]
KCSAN: data-race in __d_instantiate / step_into ext4 233 11h17m 136d 💬 0 [never]
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 86 4d08h 136d 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (4) ext4 76 31d 136d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 401 1h57m 136d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 768 11h13m 1055d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 613 5d21h 1285d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2134 1d10h 1540d 💬 0 [never]