syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (22):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in kernfs_get (2) kernfs 2 20d 16d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 2 1d19h 18d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 22d 18d
possible deadlock in __kernfs_remove (2) kernfs C 1064 now 36d
WARNING: locking bug in kernfs_path_from_node kernfs C done 494 46m 43d PATCH [3d08h]
INFO: task hung in do_rmdir (6) kernfs C error 35 6d15h 50d
possible deadlock in kernfs_fop_write_iter (2) kernfs 11 4d07h 61d
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 72d 68d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 5 11d 78d
possible deadlock in kernfs_path_from_node kernfs C error done 5 97d 93d
possible deadlock in mnt_want_write (4) kernfs 1 98d 94d
WARNING in kernfs_new_node (3) kernfs 13 2d06h 117d
possible deadlock in walk_component (4) kernfs 7 11d 118d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 73 7d05h 193d
INFO: task hung in kernfs_add_one usb kernfs C error 56 11d 200d
WARNING in kernfs_get (5) kernfs syz inconclusive 185 3h31m 220d 💬 3 [29d]
possible deadlock in kernfs_seq_start kernfs C done 74 1d03h 231d 💬 8 [36d]
INFO: rcu detected stall in sys_close (7) bpf kernfs C error 5 54d 239d
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 15 47d 398d
possible deadlock in lookup_slow (3) kernfs 335 36d 514d
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 54d 805d 💬 1 [805d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 300 2d21h 1132d 💬 3 [29d]
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 26d 26d
KCSAN: data-race in do_select / pollwake (2) ext4 kernfs 1024 1h06m 372d
KCSAN: data-race in set_nlink / set_nlink kernfs 591 2d01h 373d