syzbot

 sign-in | mailing list | source | docs
🐞 Open [1503]
≡ Subsystems
🐞 Fixed [6662]
🐞 Invalid [17063]
⬇ Missing Backports [214]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 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
ci-snapshot-upstream-root now 1h46m 70304 357057 566 1613148 d9043c79ba68 .config 2h33m 1c8c8cd8 2d04h all only
Applied filters: Manager=ci-snapshot-upstream-root (drop) Label=subsystems:ext4 (drop)
open (21):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in ext4_write_inode (3) ext4 -1 1 7d00h 2d23h
KASAN: slab-out-of-bounds Read in ext4_search_dir ext4 19 C 5 3d19h 17d PATCH [16d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 4 22d 34d PATCH [24d]
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 25 33d 142d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 32 3d09h 191d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 24 7d00h 202d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 20d 289d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 135 5h51m 292d 💬 1 [205d]
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 5 24d 351d PATCH [349d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 74 19h41m 353d
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 44 1d03h 366d PATCH [163d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 266 8d17h 386d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 3683 33m 392d PATCH [366d]
kernel BUG in ext4_inline_data_truncate ext4 -1 C done error 10 83d 413d 💬 1 [413d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done 6 27d 416d 💬 1 [416d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C error 163 21h40m 437d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 23d 625d PATCH [100d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2772 5d09h 824d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 316d 867d PATCH [386d]
kernel BUG in ext4_do_writepages ext4 -1 C error 2784 4h08m 1036d 💬 9 [21d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 27 1d07h 1056d 💬 7 [586d]
moderation (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in ext4_xattr_list_entries ext4 19 2 12d 8d23h