syzbot

 sign-in | mailing list | source | docs
🐞 Open [1226]
≡ Subsystems
🐞 Fixed [5632]
🐞 Invalid [13668]
⬇ 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 8d17h 4d21h
possible deadlock in mnt_want_write (4) kernfs 1 9d08h 5d08h
WARNING in kernfs_new_node (3) kernfs 2 7d11h 28d
possible deadlock in walk_component (4) kernfs 1 33d 29d
INFO: task hung in eventpoll_release_file (2) kernfs C error 422 15h49m 56d
possible deadlock in kernfs_fop_write_iter kernfs 14 51d 77d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 47 8d20h 104d
kernel panic: corrupted stack end in hub_event (3) kernfs 47 45d 105d
INFO: task hung in do_unlinkat (5) kernfs 64 3h07m 106d
INFO: task hung in kernfs_add_one usb kernfs C error 41 4d09h 111d
WARNING in kernfs_get (5) kernfs syz inconclusive 63 2d15h 131d 💬 3 [69d]
INFO: task hung in do_renameat2 (2) kernfs ext4 132 1d16h 133d
possible deadlock in kernfs_seq_start kernfs C done 59 4d02h 142d 💬 7 [129d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 10 4d04h 309d
INFO: rcu detected stall in sys_openat (3) mm kernfs C error 89 1d16h 379d
possible deadlock in lookup_slow (3) kernfs 326 3d22h 425d
INFO: rcu detected stall in kernfs_fop_release kernfs C error 4 97d 716d 💬 1 [716d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 256 3d22h 1043d 💬 3 [34d]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 1 8d12h 4d12h
KCSAN: data-race in __kernfs_remove / cleanup_glue_dir (10) kernfs 1 19d 19d
KCSAN: data-race in set_nlink / set_nlink kernfs 508 6h37m 283d