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🐞 Open [926] ≡ Subsystems 🐞 Fixed [4769] 🐞 Invalid [11236] ⬇ 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 8d16h 4d15h 💬 0 [4d15h]
general protection fault in utf8nlookup ext4 C done 2 10d 6d15h PATCH [6d01h]
WARNING in ext4_discard_allocated_blocks ext4 C inconclusive 2 5d06h 15d 💬 0 [15d]
general protection fault in inode_permission (2) ext4 C error 1 30d 26d 💬 0 [26d]
memory leak in __es_insert_extent ext4 syz 1 24d 40d 💬 0 [40d]
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 9d23h 70d 💬 0 [19d]
kernel BUG in __phys_addr (2) ext4 reiserfs C error 1 77d 73d 💬 0 [73d]
KASAN: out-of-bounds Read in ext4_ext_remove_space ext4 C error 6 32d 74d 💬 8 [6d20h]
INFO: task hung in find_inode_fast (2) ext4 C unreliable 10 2d06h 75d 💬 0 [50d]
possible deadlock in ext4_da_get_block_prep ext4 4 27d 79d 💬 0 [79d]
kernel BUG in ext4_enable_quotas ext4 C error 8 12h48m 82d 💬 0 [34d]
possible deadlock in ext4_xattr_inode_iget (2) ext4 C done 7 22h46m 82d 💬 0 [82d]
general protection fault in ext4_quota_read ext4 syz 2 92d 88d 💬 1 [88d]
KASAN: use-after-free Read in ext4_find_extent (3) prio:low ext4 C error 20 13d 91d 💬 1 [89d]
UBSAN: shift-out-of-bounds in ext4_handle_clustersize ext4 2 80d 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 2d03h 103d 💬 0 [19d]
kernel BUG in ext4_split_extent_at (2) ext4 C error 2 18d 105d 💬 1 [78d]
WARNING: locking bug in ext4_ioctl ext4 C done 122 11h47m 113d 💬 0 [19d]
WARNING: locking bug in __ext4_ioctl ext4 C done 256 1d02h 113d 💬 0 [19d]
WARNING: locking bug in ext4_move_extents ext4 C done 3266 16m 113d 💬 0 [19d]
KASAN: use-after-free Read in ext4_search_dir prio:low ext4 C error 10 6d17h 138d 💬 1 [127d]
KASAN: slab-use-after-free Read in ext4_convert_inline_data_nolock ext4 C error 7 7d00h 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 208d 💬 0 [19d]
possible deadlock in start_this_handle (4) fscrypt ext4 13 8d10h 209d 💬 1 [209d]
possible deadlock in evict (3) ext4 141 1d06h 210d 💬 3 [19d]
INFO: task hung in ext4_evict_ea_inode ext4 syz done 6 29d 258d PATCH [125d]
WARNING in ext4_write_inode (2) ext4 53 37d 591d 💬 5 [115d]
memory leak in __lookup_slow usb ext4 C 2 393d 713d 💬 0 [713d]
kernel BUG in mpage_prepare_extent_to_map ext4 C done error 145 287d 848d 💬 0 [835d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in generic_write_end / mpage_process_page_bufs (3) ext4 1346 26d 504d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 680 3d07h 847d 💬 0 [never]
KCSAN: data-race in data_alloc / prb_reserve ext4 713 18h14m 914d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 568 1d08h 1077d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 1788 1d08h 1331d 💬 0 [never]