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🐞 Open [1433]
≡ Subsystems
🐞 Fixed [6905]
🐞 Invalid [17981]
⬇ Missing Backports [223]
≡ 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 4h51m 86566 715994 386 1508803 05f7e89ab973 .config 18h30m df949cd9 5h50m all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:ext4 (drop)
open (28) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in wait_transaction_locked (3) ext4 4 74 4h56m 41d
WARNING in __folio_mark_dirty (3) ext4 -1 C error 95 9h07m 80d PATCH [35d]
possible deadlock in ext4_xattr_set_handle (7) ext4 4 C unreliable 81 5h24m 88d
possible deadlock in ext4_xattr_get (2) ext4 4 7 67d 93d
possible deadlock in ext4_destroy_inline_data (2) ext4 4 C error 1193 1h25m 95d 💬 5 [10d]
possible deadlock in ext4_evict_inode (5) ext4 4 C error 225 10h12m 96d
WARNING in ext4_xattr_inode_update_ref (2) ext4 -1 C error 4472 51m 101d 💬 2 [10d]
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 39 4d13h 118d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 36 4d07h 303d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C error 47 2d04h 315d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 236 4d13h 405d PATCH [79d]
INFO: task hung in find_inode_fast (4) ext4 1 C error 16 24d 413d
INFO: task hung in do_get_write_access (3) ext4 1 C error 463 3d10h 442d
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 87 7h50m 466d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 3658 1h30m 477d 💬 1 [10d]
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 51 28d 479d PATCH [276d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 268 5d01h 499d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 22 C error 6446 2h43m 505d PATCH [45d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 994 5d02h 622d PATCH [621d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2164 3d10h 635d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive error 278 37d 644d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 635d 669d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 66d 738d PATCH [213d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2928 24d 937d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 429d 980d PATCH [499d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 446d 980d
kernel BUG in ext4_do_writepages ext4 -1 C error 2939 9h55m 1149d 💬 9 [10d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 36 5d03h 1169d 💬 7 [699d]