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🐞 Open [928] ≡ Subsystems 🐞 Fixed [4769] 🐞 Invalid [11233] ⬇ Missing Backports [29] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:ext4 (drop)
open (35):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ext4_xattr_set_handle (4) ext4 1 8d08h 4d08h 💬 0 [4d08h]
general protection fault in utf8nlookup ext4 C done 2 10d 6d07h PATCH [5d17h]
WARNING in ext4_discard_allocated_blocks ext4 C inconclusive 2 4d22h 14d 💬 0 [14d]
general protection fault in inode_permission (2) ext4 C error 1 29d 25d 💬 0 [25d]
memory leak in __es_insert_extent ext4 syz 1 23d 39d 💬 0 [39d]
possible deadlock in __ext4_mark_inode_dirty (2) ext4 3 26d 43d 💬 0 [43d]
INFO: rcu detected stall in sys_unlink (3) ext4 syz error 11 10d 43d 💬 0 [43d]
general protection fault in ep_poll_callback ext4 C done 1 68d 68d 💬 1 [67d]
general protection fault in common_perm_cond apparmor ext4 C error 1 41d 68d 💬 0 [68d]
INFO: task hung in sync_inodes_sb (5) ext4 xfs C error 78 9d16h 70d 💬 0 [19d]
kernel BUG in __phys_addr (2) ext4 reiserfs C error 1 76d 72d 💬 0 [72d]
KASAN: out-of-bounds Read in ext4_ext_remove_space ext4 C error 6 31d 74d 💬 8 [6d12h]
INFO: task hung in find_inode_fast (2) ext4 C unreliable 10 1d23h 74d 💬 0 [50d]
possible deadlock in ext4_da_get_block_prep ext4 4 26d 79d 💬 0 [79d]
kernel BUG in ext4_enable_quotas ext4 C error 8 5h21m 81d 💬 0 [33d]
possible deadlock in ext4_xattr_inode_iget (2) ext4 C done 7 15h20m 81d 💬 0 [81d]
general protection fault in ext4_quota_read ext4 syz 2 91d 87d 💬 1 [87d]
KASAN: use-after-free Read in ext4_find_extent (3) prio:low ext4 C error 20 13d 90d 💬 1 [89d]
UBSAN: shift-out-of-bounds in ext4_handle_clustersize ext4 2 79d 96d 💬 1 [89d]
WARNING in ext4_iomap_begin (2) ext4 3 95d 101d 💬 0 [101d]
KASAN: slab-use-after-free Read in check_igot_inode ext4 45 1d19h 103d 💬 0 [19d]
kernel BUG in ext4_split_extent_at (2) ext4 C error 2 18d 105d 💬 1 [77d]
WARNING: locking bug in ext4_ioctl ext4 C done 122 4h20m 113d 💬 0 [19d]
WARNING: locking bug in __ext4_ioctl ext4 C done 256 19h32m 113d 💬 0 [19d]
WARNING: locking bug in ext4_move_extents ext4 C done 3248 1h43m 113d 💬 0 [19d]
KASAN: use-after-free Read in ext4_search_dir prio:low ext4 C error 10 6d09h 137d 💬 1 [127d]
KASAN: slab-use-after-free Read in ext4_convert_inline_data_nolock ext4 C error 7 6d16h 183d 💬 1 [19d]
WARNING in ext4_da_update_reserve_space (2) ext4 C error error 9 110d 184d 💬 5 [115d]
kernel BUG in ext4_write_inline_data_end ext4 C error 28 13d 207d 💬 0 [19d]
possible deadlock in start_this_handle (4) fscrypt ext4 13 8d02h 209d 💬 1 [209d]
possible deadlock in evict (3) ext4 141 22h44m 209d 💬 3 [19d]
INFO: task hung in ext4_evict_ea_inode ext4 syz done 6 28d 257d PATCH [125d]
WARNING in ext4_write_inode (2) ext4 53 36d 591d 💬 5 [115d]
memory leak in __lookup_slow usb ext4 C 2 392d 713d 💬 0 [713d]
kernel BUG in mpage_prepare_extent_to_map ext4 C done error 145 287d 848d 💬 0 [835d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in generic_write_end / mpage_process_page_bufs (3) ext4 1346 25d 504d 💬 0 [never]
KCSAN: data-race in generic_write_end / next_uptodate_page (2) ext4 386 27d 615d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 680 3d00h 847d 💬 0 [never]
KCSAN: data-race in data_alloc / prb_reserve ext4 713 10h48m 914d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 568 1d00h 1077d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 1788 1d00h 1331d 💬 0 [never]