syzbot

 sign-in | mailing list | source | docs
🐞 Open [1445]
≡ Subsystems
🐞 Fixed [6920]
🐞 Invalid [18017]
⬇ Missing Backports [223]
≡ 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-upstream-linux-next-kasan-gce-root now 2d06h 94828 755012 74 108528 635c467cc14e .config 2d07h 1e62d198 2d10h all only
Applied filters: Only Manager=ci-upstream-linux-next-kasan-gce-root (drop)
open (24) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in ntfs_extend_initialized_size (2) ntfs3 -1 C error 7 14h00m 4h43m
kernel BUG in ext4_es_cache_extent (4) ext4 -1 syz error 1 10d 6d23h 💬 7 [4d08h]
possible deadlock in ocfs2_simple_size_update ocfs2 4 C error 866 6d08h 12d
INFO: task hung in worker_thread (6) hfs 1 C error 1 16d 13d
kernel BUG in hpage_collapse_scan_file (2) mm -1 C error 10366 now 21d 💬 3 [20d]
WARNING in ext4_split_convert_extents ext4 -1 C error 5 26d 23d 💬 1 [21d]
WARNING: bad unlock balance in __wait_on_freeing_inode udf 4 C error 5 28d 25d 💬 3 [24d]
WARNING: ODEBUG bug in hfsplus_fill_super (4) hfs -1 1 33d 27d
WARNING in ifs_free iomap -1 13 7d10h 31d
WARNING in br_nf_local_in (2) netfilter bridge -1 1 36d 35d
possible deadlock in btrfs_quota_disable btrfs 4 1 45d 41d
INFO: task hung in ext4_map_blocks (5) ext4 1 syz error 1 48d 44d
possible deadlock in btrfs_create_qgroup btrfs 4 1 49d 45d
INFO: task hung in seq_read_iter kernfs squashfs 1 syz error 4 54d 78d
INFO: task hung in diNewExt jfs 1 C error 1 114d 114d
INFO: task hung in dbAlloc jfs 1 C inconclusive 7 16d 115d
kernel BUG in do_xmote gfs2 -1 C done 4 105d 123d PATCH [106d]
INFO: task hung in p9_fd_close (3) kernel 1 C error 9 20d 125d
INFO: rcu detected stall in ext4_file_mmap_prepare ext4 1 C error 1 152d 152d
INFO: task hung in __gfs2_log_reserve gfs2 1 C error 3 183d 183d
KASAN: slab-use-after-free Read in lru_add (2) mm 19 C error 10 19d 195d
possible deadlock in down_trylock (3) trace bpf 4 C error 2 111d 195d 💬 2 [102d]
INFO: task can't die in submit_bio_wait (2) block 1 C error 3 1462d 1462d
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1644d 1997d
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in kernfs_get (3) kernfs 19 1 9d08h 5d08h
general protection fault in hci_abort_conn (2) bluetooth 2 1 15d 11d
BUG: stack guard page was hit in glock_work_func gfs2 -1 1 23d 19d