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🐞 Open [1487]
≡ Subsystems
🐞 Fixed [6522]
🐞 Invalid [16600]
⬇ Missing Backports [204]
≡ 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 9h11m 82477 741383 330 1094612 41cd3fd15263 .config 13h14m 0b9605c8 20h56m all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:ext4 (drop)
open (27):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ext4_readpage_inline (2) ext4 4 1 16d 12d
possible deadlock in ext4_evict_inode (4) ext4 4 3 45d 45d 💬 2 [44d]
possible deadlock in ext4_inline_data_truncate (4) ext4 4 2 49d 50d
kernel BUG in ext4_split_extent_at (3) ext4 -1 3 40d 55d
possible deadlock in freeze_super (3) ext4 4 9 39d 112d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 30 24d 131d
INFO: task hung in ext4_evict_ea_inode (3) ext4 1 syz error error 16 45d 196d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 1d08h 208d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 96 7h18m 233d 💬 1 [145d]
INFO: task hung in find_inode_fast (4) ext4 1 syz error 12 31d 241d
INFO: task hung in do_get_write_access (3) ext4 1 C error 443 2d05h 270d
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 62 2d06h 293d
possible deadlock in ext4_writepages (2) ext4 4 9 49d 305d
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 41 9d14h 307d PATCH [103d]
possible deadlock in dqget ocfs2 ext4 4 C error 76747 1h05m 324d
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 211 13d 327d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 2843 2h00m 333d PATCH [307d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 789 1h05m 449d PATCH [449d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2134 16d 463d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 251 4h40m 472d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 463d 497d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 34d 566d PATCH [41d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2596 4h08m 765d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 257d 808d PATCH [327d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 274d 808d
kernel BUG in ext4_do_writepages ext4 -1 C error 2548 10h02m 977d 💬 9 [24d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 25 12d 996d 💬 7 [527d]