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🐞 Open [873] ≡ Subsystems 🐞 Fixed [4875] 🐞 Invalid [11643] ⬇ Missing Backports [68] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:ext4 (drop)
open (38):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_mb_release_inode_pa ext4 syz unreliable 1 11d 7d12h 💬 0 [7d12h]
WARNING in ext4_dio_write_end_io ext4 C done 2 11d 10d PATCH [1d08h]
general protection fault in hrtimer_nanosleep ext4 syz error 1 35d 31d 💬 6 [22d]
general protection fault in locks_remove_posix ext4 C error 1 40d 36d 💬 1 [36d]
KASAN: wild-memory-access Read in read_block_bitmap ext4 C 8 7d10h 51d 💬 0 [51d]
possible deadlock in console_flush_all (2) ext4 C error 51609 6d05h 55d 💬 4 [23d]
possible deadlock in ext4_xattr_set_handle (4) ext4 2 20d 71d 💬 0 [71d]
general protection fault in utf8nlookup ext4 C done 2 2d11h 73d PATCH [73d]
WARNING in ext4_discard_allocated_blocks ext4 C inconclusive 2 8d02h 82d 💬 0 [15d]
general protection fault in inode_permission (2) ext4 C error 1 14d 93d 💬 0 [93d]
memory leak in __es_insert_extent ext4 syz 1 91d 107d 💬 0 [107d]
possible deadlock in __ext4_mark_inode_dirty (2) ext4 4 31d 110d 💬 0 [110d]
INFO: rcu detected stall in sys_unlink (3) ext4 syz error 14 22d 110d 💬 0 [110d]
general protection fault in ep_poll_callback ext4 C done 1 2d03h 135d 💬 1 [134d]
general protection fault in common_perm_cond apparmor ext4 C error 1 1d12h 135d 💬 0 [135d]
INFO: task hung in sync_inodes_sb (5) ext4 C error 114 10h02m 137d 💬 0 [23d]
kernel BUG in __phys_addr (2) ext4 reiserfs C error 1 144d 140d 💬 0 [140d]
KASAN: out-of-bounds Read in ext4_ext_remove_space ext4 C error 6 29d 141d 💬 10 [55d]
INFO: task hung in find_inode_fast (2) ext4 C unreliable 10 2d13h 142d 💬 0 [54d]
possible deadlock in ext4_da_get_block_prep ext4 8 23d 146d 💬 0 [146d]
kernel BUG in ext4_enable_quotas ext4 C error 13 10d 149d 💬 0 [54d]
possible deadlock in ext4_xattr_inode_iget (2) ext4 C done 16 1h08m 149d 💬 0 [54d]
KASAN: use-after-free Read in ext4_find_extent (3) prio:low ext4 C error 27 1d13h 158d 💬 1 [156d]
KASAN: slab-use-after-free Read in check_igot_inode ext4 47 7d05h 170d 💬 0 [54d]
kernel BUG in ext4_split_extent_at (2) ext4 C error 3 2d18h 172d 💬 1 [145d]
WARNING: locking bug in ext4_ioctl ext4 C done 237 1d00h 180d 💬 0 [23d]
WARNING: locking bug in __ext4_ioctl ext4 C done 533 now 180d 💬 0 [23d]
WARNING: locking bug in ext4_move_extents ext4 C done 6623 7h28m 180d 💬 0 [23d]
KASAN: use-after-free Read in ext4_search_dir prio:low ext4 C error 17 10d 205d 💬 1 [194d]
KASAN: slab-use-after-free Read in ext4_convert_inline_data_nolock ext4 C error 7 3d23h 250d 💬 1 [86d]
kernel BUG in ext4_write_inline_data_end ext4 C error 31 7d04h 275d 💬 0 [23d]
possible deadlock in start_this_handle (4) fscrypt ext4 81 10d 276d 💬 1 [23d]
possible deadlock in evict (3) ext4 151 10d 277d 💬 3 [23d]
INFO: task hung in ext4_evict_ea_inode ext4 syz done 6 96d 325d PATCH [192d]
kernel BUG in __ext4_journal_stop ext4 C error 17 13d 369d 💬 6 [59d]
WARNING in ext4_write_inode (2) ext4 55 19d 658d 💬 5 [182d]
memory leak in __lookup_slow usb ext4 C 2 460d 780d 💬 0 [780d]
kernel BUG in mpage_prepare_extent_to_map ext4 C done error 145 354d 915d 💬 0 [902d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __d_lookup_rcu / __d_rehash (6) ext4 1 12d 11d 💬 0 [never]
KASAN: slab-use-after-free Read in ext4_ext_insert_extent ext4 1 21d 17d 💬 0 [never]
KCSAN: data-race in data_push_tail / string net ext4 268 6h01m 863d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 718 15h04m 914d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 585 10h52m 1144d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 1916 16h13m 1398d 💬 0 [never]