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 27d 23d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 2 9d03h 25d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 29d 25d
possible deadlock in __kernfs_remove (2) kernfs C 1258 33m 43d
WARNING: locking bug in kernfs_path_from_node kernfs C done 560 now 50d PATCH [10d]
INFO: task hung in do_rmdir (6) kernfs C error 35 13d 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 79d 75d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 5 19d 85d
WARNING in kernfs_new_node (3) kernfs 14 7d02h 124d
possible deadlock in walk_component (4) kernfs 9 6d10h 125d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 78 17h07m 200d
INFO: task hung in kernfs_add_one usb kernfs C error 57 1d04h 208d
WARNING in kernfs_get (5) kernfs syz inconclusive 198 21h04m 227d 💬 3 [5d22h]
possible deadlock in kernfs_seq_start kernfs C done 74 8d11h 238d 💬 8 [5d22h]
INFO: rcu detected stall in sys_close (7) bpf kernfs C error 6 2d19h 247d
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 15 54d 405d
possible deadlock in lookup_slow (3) kernfs 336 4d19h 521d
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 61d 812d 💬 1 [812d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 307 16h19m 1139d 💬 3 [5d22h]
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 1055 5h49m 379d
KCSAN: data-race in set_nlink / set_nlink kernfs 599 1d00h 380d