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🐞 Open [1269]
≡ Subsystems
🐞 Fixed [7236]
🐞 Invalid [19160]
⬇ Missing Backports [222]
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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 11h40m 80616 729687 479 1831381 b95f03f04d47 .config 1d01h 7c5de9c3 12h37m all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:ext4 (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (27) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in ext4_write_end ext4 prio:high 1 syz error 3 19d 19d
KASAN: use-after-free Read in xattr_find_entry (2) prio:high ext4 19 C error error 3 138d 148d PATCH [102d]
INFO: task hung in block_read_full_folio (3) prio:high ext4 1 C error error 9 2d05h 160d
kernel BUG in ext4_es_cache_extent (4) prio:high ext4 -1 C error error 15 118d 162d 💬 8 [131d]
possible deadlock in wait_transaction_locked (3) prio:high ext4 4 C error 722 10m 203d PATCH [11d]
INFO: task hung in __start_renaming prio:high ext4 1 C done error 71 26d 239d 💬 11 [238d]
possible deadlock in ext4_xattr_set_handle (7) prio:high ext4 4 C unreliable 1911 56m 250d PATCH [7d15h]
possible deadlock in ext4_destroy_inline_data (2) prio:low ext4 4 C error 8490 9m 257d PATCH [33d]
possible deadlock in ext4_evict_inode (5) prio:high ext4 4 C error 548 1h18m 258d PATCH [7d15h]
WARNING in ext4_xattr_inode_update_ref (2) prio:low ext4 -1 C error 13430 38m 263d PATCH [34d]
INFO: rcu detected stall in unwind_next_frame (5) prio:low ext4 1 C error error 55 2d20h 280d
kernel BUG in ext4_ext_insert_extent (2) prio:high ext4 -1 C done error 38 129d 466d
INFO: task hung in find_inode_fast (4) ext4 1 C error error 27 4d12h 575d PATCH [22d]
INFO: task hung in do_get_write_access (3) prio:low ext4 1 C error 467 9d20h 605d
WARNING in ext4_iomap_begin (3) prio:high ext4 -1 C inconclusive error 132 19d 628d
possible deadlock in ext4_writepages (2) prio:high ext4 4 C unreliable 17935 40m 640d 💬 1 [11d]
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 81 5d21h 641d PATCH [438d]
KASAN: out-of-bounds Read in ext4_xattr_set_entry prio:high ext4 22 C error 7795 5h56m 667d PATCH [207d]
WARNING in ext4_xattr_inode_lookup_create prio:low ext4 -1 C inconclusive error 1002 13d 784d PATCH [783d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error error 2207 20h56m 797d
INFO: task hung in do_renameat2 (2) prio:high ext4 1 C inconclusive error 278 199d 806d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 798d 831d
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 3007 8d03h 1099d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 592d 1142d PATCH [662d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 609d 1142d
kernel BUG in ext4_do_writepages prio:high ext4 -1 C error 3713 13h01m 1312d PATCH [18d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 44 4d06h 1331d 💬 7 [861d]