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🐞 Open [1645]
≡ Subsystems
🐞 Fixed [6009]
🐞 Invalid [14804]
⬇ Missing Backports [135]
≡ 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 9h42m 77164 712276 3021 972180 9c5968db9e62 .config 1d20h failing f5427d7c 13h31m all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:ext4 (drop)
open (27):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 5 7d06h 7d06h
possible deadlock in wait_transaction_locked (2) ext4 1 19d 15d
possible deadlock in ext4_readpage_inline ext4 6 9d01h 34d
INFO: task hung in find_inode_fast (4) ext4 syz error 5 16d 36d
possible deadlock in ext4_destroy_inline_data ext4 1 44d 40d
possible deadlock in ext4_inline_data_truncate (3) ext4 3 14d 41d
possible deadlock in ext4_setattr (3) ext4 2 28d 45d
INFO: task hung in do_get_write_access (3) ext4 syz error 101 10d 66d
WARNING in __find_get_block (2) ext4 ocfs2 C done 165 13d 66d
INFO: rcu detected stall in rescuer_thread ext4 batman C done 14 1d11h 73d
KASAN: use-after-free Write in ext4_insert_dentry ext4 C done 81 3d07h 94d PATCH [85d]
possible deadlock in ext4_writepages (2) ext4 3 50d 101d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 9 7d15h 102d
KASAN: null-ptr-deref Read in drop_buffers (3) ext4 C 96 6d06h 118d 💬 1 [103d]
possible deadlock in dqget ocfs2 ext4 C 28194 19m 119d
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 34 16d 122d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 903 12h31m 128d PATCH [102d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 12d 245d PATCH [244d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1914 8d09h 258d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 90 1d09h 278d 💬 2 [244d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 259d 292d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 164 2d21h 361d 💬 1 [8d09h]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2194 21d 560d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 53d 603d PATCH [123d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 70d 603d
kernel BUG in ext4_do_writepages ext4 C error 1865 5d15h 773d 💬 8 [8d09h]
kernel BUG in __ext4_journal_stop ext4 C error done 23 39d 792d 💬 7 [322d]
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 2 56d 64d