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🐞 Open [912] ≡ Subsystems 🐞 Fixed [4776] 🐞 Invalid [11263] ⬇ Missing Backports [29] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:ext4 (drop)
open (34):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ext4_xattr_set_handle (4) ext4 1 11d 7d03h 💬 0 [7d03h]
general protection fault in utf8nlookup ext4 C done 2 13d 9d03h PATCH [8d12h]
WARNING in ext4_discard_allocated_blocks ext4 C inconclusive 2 7d17h 17d 💬 0 [17d]
general protection fault in inode_permission (2) ext4 C error 1 32d 28d 💬 0 [28d]
memory leak in __es_insert_extent ext4 syz 1 26d 42d 💬 0 [42d]
possible deadlock in __ext4_mark_inode_dirty (2) ext4 3 29d 45d 💬 0 [45d]
INFO: rcu detected stall in sys_unlink (3) ext4 syz error 11 13d 46d 💬 0 [46d]
general protection fault in ep_poll_callback ext4 C done 1 71d 70d 💬 1 [69d]
general protection fault in common_perm_cond apparmor ext4 C error 1 43d 71d 💬 0 [71d]
INFO: task hung in sync_inodes_sb (5) ext4 xfs C error 78 12d 73d 💬 0 [21d]
kernel BUG in __phys_addr (2) ext4 reiserfs C error 1 79d 75d 💬 0 [75d]
KASAN: out-of-bounds Read in ext4_ext_remove_space ext4 C error 6 34d 76d 💬 8 [9d07h]
INFO: task hung in find_inode_fast (2) ext4 C unreliable 10 4d18h 77d 💬 0 [53d]
possible deadlock in ext4_da_get_block_prep ext4 4 29d 81d 💬 0 [81d]
kernel BUG in ext4_enable_quotas ext4 C error 8 3d00h 84d 💬 0 [36d]
possible deadlock in ext4_xattr_inode_iget (2) ext4 C done 11 3h59m 84d 💬 0 [84d]
general protection fault in ext4_quota_read ext4 syz 2 94d 90d 💬 1 [90d]
KASAN: use-after-free Read in ext4_find_extent (3) prio:low ext4 C error 21 4h44m 93d 💬 1 [92d]
UBSAN: shift-out-of-bounds in ext4_handle_clustersize ext4 2 82d 98d 💬 1 [92d]
WARNING in ext4_iomap_begin (2) ext4 C 6 13m 104d 💬 0 [12m]
KASAN: slab-use-after-free Read in check_igot_inode ext4 45 4d15h 106d 💬 0 [21d]
kernel BUG in ext4_split_extent_at (2) ext4 C error 2 20d 108d 💬 1 [80d]
WARNING: locking bug in ext4_ioctl ext4 C done 128 5h00m 116d 💬 0 [21d]
WARNING: locking bug in __ext4_ioctl ext4 C done 271 3h13m 116d 💬 0 [21d]
WARNING: locking bug in ext4_move_extents ext4 C done 3438 20m 116d 💬 0 [21d]
KASAN: use-after-free Read in ext4_search_dir prio:low ext4 C error 11 23h09m 140d 💬 1 [129d]
KASAN: slab-use-after-free Read in ext4_convert_inline_data_nolock ext4 C error 7 9d12h 185d 💬 1 [21d]
kernel BUG in ext4_write_inline_data_end ext4 C error 28 16d 210d 💬 0 [21d]
possible deadlock in start_this_handle (4) fscrypt ext4 13 10d 212d 💬 1 [212d]
possible deadlock in evict (3) ext4 142 1d08h 212d 💬 3 [21d]
INFO: task hung in ext4_evict_ea_inode ext4 syz done 6 31d 260d PATCH [128d]
WARNING in ext4_write_inode (2) ext4 53 39d 594d 💬 5 [118d]
memory leak in __lookup_slow usb ext4 C 2 395d 716d 💬 0 [716d]
kernel BUG in mpage_prepare_extent_to_map ext4 C done error 145 289d 851d 💬 0 [838d]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 680 5d19h 849d 💬 0 [never]
KCSAN: data-race in data_alloc / prb_reserve ext4 715 21h05m 917d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 568 3d20h 1079d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 1793 11h41m 1334d 💬 0 [never]