syzbot

 sign-in | mailing list | source | docs
🐞 Open [1489]
≡ Subsystems
🐞 Fixed [6521]
🐞 Invalid [16599]
⬇ Missing Backports [204]
≡ 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-gce-arm64 now 5h54m 80542 597099 794 585142 8f5ae30d69d7 .config 10d 0b9605c8 17h39m all only
Applied filters: Manager=ci-upstream-gce-arm64 (drop) Label=subsystems:ext4 (drop)
open (17):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 20 1d02h 142d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 8d07h 230d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 96 4h01m 233d 💬 1 [145d]
INFO: task hung in find_inode_fast (4) ext4 1 syz error 12 31d 241d
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 62 2d03h 293d
possible deadlock in dqget ocfs2 ext4 4 C error 76744 now 323d
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 211 13d 326d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 2842 1h37m 333d PATCH [307d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C 131 10h25m 378d
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 783 5h28m 449d PATCH [449d]
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 251 1h23m 472d
WARNING in __ext4_journal_start_sb ext4 -1 C 6 49d 480d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 463d 496d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 34d 565d PATCH [41d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2596 51m 765d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 257d 808d PATCH [327d]
kernel BUG in ext4_do_writepages ext4 -1 C error 2548 6h45m 977d 💬 9 [24d]