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🐞 Open [988] ≡ Subsystems 🐞 Fixed [5236] 🐞 Invalid [12507] ⬇ Missing Backports [83] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:ext4 (drop)
open (27):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in find_lock_lowest_rq ext4 C error 2 4d18h 20h08m 💬 0 [20h08m]
WARNING in ext4_journal_check_start ext4 syz 2 4d23h 1d06h 💬 0 [1d06h]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 1 4d11h 14d 💬 1 [14d]
WARNING in ext4_xattr_set_entry (2) ext4 C 4 7h09m 14d 💬 0 [14d]
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 2 25d 22d PATCH [21d]
WARNING: locking bug in ext4_xattr_inode_iget (2) ext4 C 1 29d 25d 💬 0 [25d]
possible deadlock in __ext4_mark_inode_dirty (3) ext4 2 8h56m 38d 💬 0 [38d]
possible deadlock in ext4_evict_inode (3) ext4 2 30d 69d 💬 0 [69d]
WARNING: suspicious RCU usage in hash_netportnet6_destroy netfilter ext4 C done 44 69d 79d 💬 0 [76d]
general protection fault in __block_commit_write ext4 syz 2 67d 80d 💬 0 [80d]
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 23 9h29m 83d 💬 1 [13d]
kernel BUG in set_blocksize block ext4 syz error error 2 28d 84d 💬 0 [76d]
INFO: task hung in ext4_quota_write ext4 C inconclusive 22 10d 115d PATCH [31d]
general protection fault in hrtimer_nanosleep ext4 syz error 1 109d 176d 💬 6 [167d]
KASAN: wild-memory-access Read in read_block_bitmap ext4 C 33 22d 196d 💬 0 [13d]
possible deadlock in ext4_xattr_set_handle (4) ext4 5 96d 216d 💬 0 [216d]
INFO: rcu detected stall in sys_unlink (3) ext4 C error 20 12d 255d 💬 0 [13d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 159 3h00m 282d 💬 0 [13d]
possible deadlock in ext4_da_get_block_prep ext4 23 46d 291d 💬 0 [44d]
WARNING: locking bug in ext4_ioctl ext4 C done 452 13h07m 325d 💬 0 [13d]
WARNING: locking bug in __ext4_ioctl ext4 C done 713 17h09m 325d 💬 0 [13d]
WARNING: locking bug in ext4_move_extents ext4 C done 8913 22m 325d 💬 0 [13d]
possible deadlock in start_this_handle (4) fscrypt ext4 92 42d 421d 💬 1 [44d]
possible deadlock in evict (3) ext4 178 41d 422d 💬 3 [44d]
kernel BUG in __ext4_journal_stop ext4 C error done 18 34d 514d 💬 7 [44d]
WARNING in ext4_write_inode (2) ext4 82 42d 803d 💬 5 [44d]
memory leak in __lookup_slow ext4 usb C 2 605d 925d 💬 0 [925d]
moderation (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in data_push_tail / uuid_string (3) ext4 1 6d17h 6d17h 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (6) ext4 1 26d 26d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / ondemand_readahead (2) ext4 1 31d 31d 💬 0 [never]
KCSAN: data-race in _copy_to_iter / string (2) ext4 2 14d 33d 💬 0 [never]
KCSAN: data-race in data_alloc / data_push_tail (2) lvs block ext4 29 1d04h 54d 💬 0 [never]
KCSAN: data-race in __d_rehash / fast_dput ext4 2 26d 60d 💬 0 [never]
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 35 1d22h 83d 💬 0 [never]
KCSAN: data-race in __test_and_clear_bit_le / _find_next_zero_bit (3) ext4 12 12d 84d 💬 0 [never]
KCSAN: data-race in touch_atime / touch_atime (2) ext4 51 4d11h 85d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes (14) ext4 15 7d02h 137d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 31 2d09h 137d 💬 0 [never]
KCSAN: data-race in data_push_tail / number (4) ext4 47 8d16h 138d 💬 0 [never]
KCSAN: data-race in __d_instantiate / lookup_fast (6) ext4 51 7d22h 138d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 157 8d22h 138d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __mark_inode_dirty (4) ext4 exfat 146 4d19h 139d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 183 3d21h 139d 💬 0 [never]
KCSAN: data-race in pollwake / pollwake (4) ext4 200 18d 139d 💬 0 [never]
KCSAN: data-race in __d_instantiate / step_into ext4 233 4d00h 139d 💬 0 [never]
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 86 7d21h 140d 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (4) ext4 78 22h53m 140d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 406 3h37m 140d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 770 1d13h 1059d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 613 9d11h 1289d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2137 1h45m 1543d 💬 0 [never]