syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (20):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in kernfs_get (2) kernfs 2 28d 24d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 2 9d11h 26d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 30d 26d
possible deadlock in __kernfs_remove (2) kernfs C 1259 3h40m 44d
WARNING: locking bug in kernfs_path_from_node kernfs C done 567 49m 50d PATCH [11d]
INFO: task hung in do_rmdir (6) kernfs C error 35 14d 58d
possible deadlock in kernfs_fop_write_iter (2) kernfs 11 11d 69d
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 80d 76d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 5 19d 86d
WARNING in kernfs_new_node (3) kernfs 14 7d09h 124d
possible deadlock in walk_component (4) kernfs 9 6d18h 125d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 78 1d00h 201d
INFO: task hung in kernfs_add_one usb kernfs C error 57 1d12h 208d
WARNING in kernfs_get (5) kernfs syz inconclusive 198 1d04h 228d 💬 3 [6d05h]
possible deadlock in kernfs_seq_start kernfs C done 74 8d19h 239d 💬 8 [6d05h]
INFO: rcu detected stall in sys_close (7) bpf kernfs C error 6 3d03h 247d
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 15 55d 406d
possible deadlock in lookup_slow (3) kernfs 336 5d03h 522d
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 61d 813d 💬 1 [813d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 308 3h42m 1140d 💬 3 [6d05h]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in kernfs_iop_permission / kernfs_iop_permission (6) kernfs 1 34d 34d
KCSAN: data-race in do_select / pollwake (2) ext4 kernfs 1056 4h43m 379d
KCSAN: data-race in set_nlink / set_nlink kernfs 599 1d07h 380d