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🐞 Open [983] ≡ Subsystems 🐞 Fixed [5217] 🐞 Invalid [12478] ⬇ Missing Backports [82] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:ext4 (drop)
open (26):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 1 13d 9d03h 💬 1 [9d01h]
WARNING in ext4_xattr_set_entry (2) ext4 C 4 9d23h 9d04h 💬 0 [9d04h]
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 2 20d 17d PATCH [16d]
WARNING: locking bug in ext4_xattr_inode_iget (2) ext4 C 1 23d 19d 💬 0 [19d]
possible deadlock in __ext4_mark_inode_dirty (3) ext4 1 37d 33d 💬 0 [33d]
possible deadlock in ext4_evict_inode (3) ext4 2 25d 64d 💬 0 [64d]
WARNING: suspicious RCU usage in hash_netportnet6_destroy netfilter ext4 C done 44 63d 74d 💬 0 [71d]
general protection fault in __block_commit_write ext4 syz 2 61d 75d 💬 0 [75d]
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 17 55m 78d 💬 1 [7d23h]
kernel BUG in set_blocksize block ext4 syz error error 2 23d 79d 💬 0 [70d]
INFO: task hung in ext4_quota_write ext4 C inconclusive 22 5d04h 110d PATCH [25d]
general protection fault in hrtimer_nanosleep ext4 syz error 1 104d 171d 💬 6 [161d]
KASAN: wild-memory-access Read in read_block_bitmap ext4 C 33 17d 191d 💬 0 [7d23h]
possible deadlock in ext4_xattr_set_handle (4) ext4 5 90d 211d 💬 0 [211d]
general protection fault in inode_permission (2) ext4 C error error 1 121d 232d 💬 0 [232d]
INFO: rcu detected stall in sys_unlink (3) ext4 C error 20 6d20h 250d 💬 0 [7d23h]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 154 2h31m 277d 💬 0 [7d23h]
possible deadlock in ext4_da_get_block_prep ext4 23 40d 286d 💬 0 [39d]
WARNING: locking bug in ext4_ioctl ext4 C done 444 1h26m 320d 💬 0 [7d23h]
WARNING: locking bug in __ext4_ioctl ext4 C done 710 14h57m 320d 💬 0 [7d23h]
WARNING: locking bug in ext4_move_extents ext4 C done 8850 2h16m 320d 💬 0 [7d23h]
possible deadlock in start_this_handle (4) fscrypt ext4 92 37d 416d 💬 1 [39d]
possible deadlock in evict (3) ext4 178 36d 416d 💬 3 [39d]
kernel BUG in __ext4_journal_stop ext4 C error done 18 28d 509d 💬 7 [39d]
WARNING in ext4_write_inode (2) ext4 82 37d 798d 💬 5 [39d]
memory leak in __lookup_slow ext4 usb C 2 599d 920d 💬 0 [920d]
moderation (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in data_push_tail / uuid_string (3) ext4 1 1d09h 1d09h 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (6) ext4 1 21d 21d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / ondemand_readahead (2) ext4 1 25d 25d 💬 0 [never]
KCSAN: data-race in _copy_to_iter / string (2) ext4 2 9d15h 28d 💬 0 [never]
KCSAN: data-race in data_alloc / data_push_tail (2) lvs block ext4 28 17d 48d 💬 0 [never]
KCSAN: data-race in __d_rehash / fast_dput ext4 2 21d 55d 💬 0 [never]
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 32 8d11h 78d 💬 0 [never]
KCSAN: data-race in __test_and_clear_bit_le / _find_next_zero_bit (3) ext4 12 7d06h 79d 💬 0 [never]
KCSAN: data-race in touch_atime / touch_atime (2) ext4 50 1d06h 80d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes (14) ext4 15 1d18h 132d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 28 1d04h 132d 💬 0 [never]
KCSAN: data-race in data_push_tail / number (4) ext4 47 3d08h 133d 💬 0 [never]
KCSAN: data-race in __d_instantiate / lookup_fast (6) ext4 51 2d14h 133d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 157 3d13h 133d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __mark_inode_dirty (4) ext4 exfat 145 7d11h 134d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 182 10d 134d 💬 0 [never]
KCSAN: data-race in pollwake / pollwake (4) ext4 200 13d 134d 💬 0 [never]
KCSAN: data-race in __d_instantiate / step_into ext4 231 1h33m 134d 💬 0 [never]
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 86 2d13h 135d 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (4) ext4 76 30d 135d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 400 3d17h 135d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 767 3h45m 1054d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 613 4d03h 1284d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2133 17h33m 1538d 💬 0 [never]