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 8d12h 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 1245 1h59m 43d
WARNING: locking bug in kernfs_path_from_node kernfs C done 552 1h42m 49d PATCH [10d]
INFO: task hung in do_rmdir (6) kernfs C error 35 13d 57d
possible deadlock in kernfs_fop_write_iter (2) kernfs 11 10d 68d
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 18d 85d
WARNING in kernfs_new_node (3) kernfs 14 6d10h 123d
possible deadlock in walk_component (4) kernfs 9 5d19h 124d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 78 1h50m 200d
INFO: task hung in kernfs_add_one usb kernfs C error 57 13h25m 207d
WARNING in kernfs_get (5) kernfs syz inconclusive 198 5h47m 227d 💬 3 [5d07h]
possible deadlock in kernfs_seq_start kernfs C done 74 7d20h 238d 💬 8 [5d07h]
INFO: rcu detected stall in sys_close (7) bpf kernfs C error 6 2d04h 246d
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 15 54d 405d
possible deadlock in lookup_slow (3) kernfs 336 4d04h 521d
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 60d 812d 💬 1 [812d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 307 1h02m 1139d 💬 3 [5d07h]
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 33d 33d
KCSAN: data-race in do_select / pollwake (2) ext4 kernfs 1051 4h33m 378d
KCSAN: data-race in set_nlink / set_nlink kernfs 599 8h47m 379d