syzbot

 sign-in | mailing list | source | docs
🐞 Open [1223]
≡ Subsystems
🐞 Fixed [5630]
🐞 Invalid [13650]
⬇ Missing Backports [100]
Kernel Health Bugs/Month Bug Lifetimes Fuzzing Crashes
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:kernfs (drop)
open (18):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kernfs_path_from_node kernfs C error 5 7d08h 3d12h
possible deadlock in mnt_want_write (4) kernfs 1 7d23h 3d23h
WARNING in kernfs_new_node (3) kernfs 2 6d02h 26d
possible deadlock in walk_component (4) kernfs 1 31d 27d
INFO: task hung in eventpoll_release_file (2) kernfs C error 417 10h44m 55d
possible deadlock in kernfs_fop_write_iter kernfs 14 50d 75d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 47 7d11h 103d
kernel panic: corrupted stack end in hub_event (3) kernfs 47 44d 104d
INFO: task hung in do_unlinkat (5) kernfs 63 5h28m 104d
INFO: task hung in kernfs_add_one usb kernfs C error 41 3d01h 110d
WARNING in kernfs_get (5) kernfs syz inconclusive 63 1d06h 130d 💬 3 [67d]
INFO: task hung in do_renameat2 (2) kernfs ext4 132 8h01m 132d
possible deadlock in kernfs_seq_start kernfs C done 59 2d17h 141d 💬 7 [128d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 10 2d19h 308d
INFO: rcu detected stall in sys_openat (3) mm kernfs C error 89 7h23m 378d
possible deadlock in lookup_slow (3) kernfs 326 2d13h 424d
INFO: rcu detected stall in kernfs_fop_release kernfs C error 4 96d 715d 💬 1 [714d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 256 2d13h 1042d 💬 3 [33d]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 1 7d03h 3d03h
KCSAN: data-race in __kernfs_remove / cleanup_glue_dir (10) kernfs 1 18d 18d
KCSAN: data-race in set_nlink / set_nlink kernfs 506 13h41m 282d