syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1354]
≡ Subsystems
🐞 Fixed [7077]
🐞 Invalid [18626]
⬇ Missing Backports [221]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

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
ci2-upstream-fs now 8h57m 11576 131885 1323 703598 e75a43c7cec4 .config 17h50m a7464baf 12h33m all only
Applied filters: Manager=ci2-upstream-fs (drop) Label=subsystems:ext4 (drop)
open (25) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: sleeping function called from invalid context in jbd2_journal_commit_transaction ext4 5 1 8d01h 4d01h
kernel BUG in ext4_ext_map_blocks ext4 -1 2 58d 60d
INFO: task hung in block_read_full_folio (3) ext4 1 C error 7 21d 78d
possible deadlock in wait_transaction_locked (3) ext4 4 C error 199 8h51m 121d 💬 1 [66d]
kernel BUG in ext4_mb_normalize_request (2) ext4 -1 15 34d 123d
possible deadlock in ext4_xattr_set_handle (7) ext4 4 C unreliable 106 4d19h 168d
possible deadlock in ext4_destroy_inline_data (2) ext4 4 C error 2806 35m 176d 💬 5 [22d]
WARNING in ext4_xattr_inode_update_ref (2) ext4 -1 C error 7356 35m 182d 💬 2 [22d]
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 C error error 6 52d 304d PATCH [290d]
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 22 C done error 10 56d 340d 💬 1 [211d]
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done error 38 47d 384d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive done 6 162d 482d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 307 32d 486d PATCH [159d]
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 7 38d 545d PATCH [542d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 131 6h19m 546d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 5730 31m 558d 💬 1 [22d]
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 72 2d12h 559d PATCH [356d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done error 6 117d 610d 💬 1 [609d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C error 285 9d14h 630d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive error 278 117d 724d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 6d13h 818d PATCH [293d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2946 4d22h 1017d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 510d 1060d PATCH [580d]
kernel BUG in ext4_do_writepages ext4 -1 C error 3071 2h09m 1230d 💬 9 [22d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 39 14d 1249d 💬 7 [779d]