syzbot

 sign-in | mailing list | source | docs
🐞 Open [1235]
≡ Subsystems
🐞 Fixed [5639]
🐞 Invalid [13728]
⬇ 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 12d 8d16h
possible deadlock in mnt_want_write (4) kernfs 1 13d 9d03h
WARNING in kernfs_new_node (3) kernfs 2 11d 31d
possible deadlock in walk_component (4) kernfs 1 36d 32d
INFO: task hung in eventpoll_release_file (2) kernfs C error 422 4d10h 60d
possible deadlock in kernfs_fop_write_iter kernfs 14 55d 80d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 50 14h49m 108d
kernel panic: corrupted stack end in hub_event (3) kernfs 47 49d 109d
INFO: task hung in do_unlinkat (5) kernfs 64 3d22h 110d
INFO: task hung in kernfs_add_one usb kernfs C error 41 8d05h 115d
WARNING in kernfs_get (5) kernfs syz inconclusive 68 18h16m 135d 💬 3 [73d]
INFO: task hung in do_renameat2 (2) kernfs ext4 135 6h05m 137d
possible deadlock in kernfs_seq_start kernfs C done 59 7d21h 146d 💬 7 [133d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 10 7d23h 313d
INFO: rcu detected stall in sys_openat (3) mm kernfs C error 90 2d14h 383d
possible deadlock in lookup_slow (3) kernfs 326 7d17h 429d
INFO: rcu detected stall in kernfs_fop_release kernfs C error 4 101d 720d 💬 1 [720d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 257 2d11h 1047d 💬 3 [38d]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in kernfs_iop_permission / kernfs_iop_permission (5) kernfs 1 2d11h 2d11h
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 1 12d 8d07h
KCSAN: data-race in __kernfs_remove / cleanup_glue_dir (10) kernfs 1 23d 23d
KCSAN: data-race in set_nlink / set_nlink kernfs 513 20h29m 287d