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🐞 Open [1426]
≡ Subsystems
🐞 Fixed [6768]
🐞 Invalid [17459]
⬇ Missing Backports [225]
≡ Crashes
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Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-upstream-kasan-gce-root now 8h25m 85677 735135 222 888816 6bda50f4333f .config 10h28m d6526ea3 3d22h all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:ext4 (drop)
open (26):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ext4_xattr_set_handle (7) ext4 4 2 21d 17d
possible deadlock in ext4_xattr_get (2) ext4 4 3 4d18h 21d
possible deadlock in ext4_destroy_inline_data (2) ext4 4 177 15h55m 24d
possible deadlock in ext4_evict_inode (5) ext4 4 28 1h56m 24d
WARNING in ext4_xattr_inode_update_ref (2) ext4 -1 C error 1170 4h32m 30d 💬 2 [1d12h]
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 16 7d11h 94d 💬 1 [94d]
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 33 5d20h 232d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 11d 309d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 161 6h17m 334d PATCH [8d06h]
INFO: task hung in find_inode_fast (4) ext4 1 C error 13 5d16h 342d
INFO: task hung in do_get_write_access (3) ext4 1 C error 448 10d 371d
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 78 21m 394d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 1363 3h23m 406d 💬 1 [1d12h]
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 45 34d 408d PATCH [204d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 266 3d21h 428d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 4701 5m 434d PATCH [408d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 989 9d16h 550d PATCH [550d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2141 13d 564d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 277 10d 573d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 564d 598d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 65d 667d PATCH [142d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2822 2h20m 866d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 358d 909d PATCH [428d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 375d 909d
kernel BUG in ext4_do_writepages ext4 -1 C error 2849 21h50m 1078d 💬 9 [1d12h]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 28 40d 1097d 💬 7 [628d]