syzbot

 sign-in | mailing list | source | docs
🐞 Open [910] ≡ Subsystems 🐞 Fixed [4776] 🐞 Invalid [11274] ⬇ Missing Backports [30] 📈 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 12d 8d03h 💬 0 [8d03h]
general protection fault in utf8nlookup ext4 C done 2 34m 10d PATCH [9d12h]
WARNING in ext4_discard_allocated_blocks ext4 C inconclusive 2 8d17h 18d 💬 0 [18d]
general protection fault in inode_permission (2) ext4 C error 1 33d 29d 💬 0 [29d]
memory leak in __es_insert_extent ext4 syz 1 27d 43d 💬 0 [43d]
possible deadlock in __ext4_mark_inode_dirty (2) ext4 3 30d 46d 💬 0 [46d]
INFO: rcu detected stall in sys_unlink (3) ext4 syz error 11 14d 47d 💬 0 [47d]
general protection fault in ep_poll_callback ext4 C done 1 23h21m 71d 💬 1 [70d]
general protection fault in common_perm_cond apparmor ext4 C error 1 20h58m 72d 💬 0 [72d]
INFO: task hung in sync_inodes_sb (5) ext4 xfs C error 79 2h02m 74d 💬 0 [22d]
kernel BUG in __phys_addr (2) ext4 reiserfs C error 1 80d 76d 💬 0 [76d]
KASAN: out-of-bounds Read in ext4_ext_remove_space ext4 C error 6 35d 77d 💬 8 [10d]
INFO: task hung in find_inode_fast (2) ext4 C unreliable 10 5d18h 78d 💬 0 [54d]
possible deadlock in ext4_da_get_block_prep ext4 4 30d 82d 💬 0 [82d]
kernel BUG in ext4_enable_quotas ext4 C error 8 4d00h 85d 💬 0 [37d]
possible deadlock in ext4_xattr_inode_iget (2) ext4 C done 11 1d03h 85d 💬 0 [85d]
general protection fault in ext4_quota_read ext4 syz 2 95d 91d 💬 1 [91d]
KASAN: use-after-free Read in ext4_find_extent (3) prio:low ext4 C error 21 1d04h 94d 💬 1 [93d]
UBSAN: shift-out-of-bounds in ext4_handle_clustersize ext4 2 83d 99d 💬 1 [93d]
WARNING in ext4_iomap_begin (2) ext4 C done 6 23h36m 105d 💬 2 [12h17m]
KASAN: slab-use-after-free Read in check_igot_inode ext4 45 5d14h 107d 💬 0 [22d]
kernel BUG in ext4_split_extent_at (2) ext4 C error 2 21d 109d 💬 1 [81d]
WARNING: locking bug in ext4_ioctl ext4 C done 130 9h12m 117d 💬 0 [22d]
WARNING: locking bug in __ext4_ioctl ext4 C done 275 5h49m 117d 💬 0 [22d]
WARNING: locking bug in ext4_move_extents ext4 C done 3477 13m 117d 💬 0 [22d]
KASAN: use-after-free Read in ext4_search_dir prio:low ext4 C error 11 1d22h 141d 💬 1 [130d]
KASAN: slab-use-after-free Read in ext4_convert_inline_data_nolock ext4 C error 7 10d 186d 💬 1 [22d]
kernel BUG in ext4_write_inline_data_end ext4 C error 28 17d 211d 💬 0 [22d]
possible deadlock in start_this_handle (4) fscrypt ext4 13 11d 213d 💬 1 [213d]
possible deadlock in evict (3) ext4 142 2d07h 213d 💬 3 [22d]
INFO: task hung in ext4_evict_ea_inode ext4 syz done 6 32d 261d PATCH [129d]
WARNING in ext4_write_inode (2) ext4 53 40d 595d 💬 5 [119d]
memory leak in __lookup_slow usb ext4 C 2 396d 717d 💬 0 [717d]
kernel BUG in mpage_prepare_extent_to_map ext4 C done error 145 290d 852d 💬 0 [839d]
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 6d18h 850d 💬 0 [never]
KCSAN: data-race in data_alloc / prb_reserve ext4 716 9h01m 918d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 568 4d19h 1080d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 1794 15h23m 1335d 💬 0 [never]