syzbot

 sign-in | mailing list | source | docs
🐞 Open [1542]
≡ Subsystems
🐞 Fixed [6210]
🐞 Invalid [15651]
⬇ Missing Backports [183]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:kernfs (drop)
open (25):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kernfs_fop_readdir kernfs 5 4h57m 16d
KMSAN: uninit-value in __kernfs_remove kernfs 1 28d 24d
possible deadlock in kernfs_iop_getattr kernfs C 22 12h43m 29d
UBSAN: shift-out-of-bounds in idr_get_free kernfs 1 71d 67d
INFO: task hung in pipe_write (6) kernfs netfs C done 10 18d 71d
UBSAN: shift-out-of-bounds in radix_tree_delete_item bcachefs kernfs C done done 3 72d 74d 💬 2 [42d]
INFO: task hung in __generic_file_fsync (5) kernfs C inconclusive done 8 52d 117d 💬 1 [16d]
INFO: task hung in chmod_common (5) kernfs exfat C inconclusive error 11 54d 119d
general protection fault in kernfs_dop_revalidate kernfs syz 8 56d 155d
possible deadlock in __kernfs_remove (2) kernfs C 4976 4d19h 173d
INFO: task hung in do_rmdir (6) kernfs C error inconclusive 38 8d19h 187d
possible deadlock in kernfs_fop_write_iter (2) kernfs 33 2h56m 198d
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 208d 204d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 6 54d 214d
WARNING in kernfs_new_node (3) kernfs syz error error 24 1d02h 253d
possible deadlock in walk_component (4) kernfs C 21 3d18h 254d 💬 1 [86d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 102 8d09h 329d
INFO: task hung in kernfs_add_one kernfs C error done 62 18d 337d
WARNING in kernfs_get (5) kernfs syz inconclusive 333 2d23h 357d 💬 3 [8d01h]
possible deadlock in kernfs_seq_start kernfs C done 90 3d11h 368d 💬 8 [135d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 17 1d18h 535d
possible deadlock in lookup_slow (3) kernfs 343 46d 650d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs C unreliable error 469 191d 895d PATCH [678d]
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 190d 941d 💬 1 [941d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 384 20h04m 1268d 💬 3 [8d01h]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in kernfs_rename_ns kernfs 2 7d10h 4d18h
KCSAN: data-race in kernfs_iop_permission / kernfs_iop_permission (7) kernfs 2 46d 50d
KCSAN: data-race in pollwake / pollwake (5) kernfs 395 14h57m 309d
KCSAN: data-race in do_select / pollwake (2) kernfs 1416 16h22m 508d
KCSAN: data-race in set_nlink / set_nlink kernfs 698 3d06h 509d
KCSAN: data-race in do_sys_poll / pollwake kernfs 5111 1d02h 1746d