syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
UBSAN: shift-out-of-bounds in radix_tree_delete_item kernfs bcachefs syz 1 2d06h 5h57m 💬 2 [5h00m]
possible deadlock in mnt_want_write (5) kernfs 1 35d 31d
INFO: task hung in __generic_file_fsync (5) kernfs C inconclusive 8 8d09h 42d
INFO: task hung in chmod_common (5) kernfs exfat C inconclusive 11 10d 45d
KASAN: slab-use-after-free Read in kernfs_get (2) kernfs 2 82d 78d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 5 5d16h 80d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 84d 80d
possible deadlock in __kernfs_remove (2) kernfs C 2876 8m 98d
WARNING: locking bug in kernfs_path_from_node kernfs C done 1037 14d 105d PATCH [1d11h]
INFO: task hung in do_rmdir (6) kernfs C error inconclusive 35 68d 113d
possible deadlock in kernfs_fop_write_iter (2) kernfs 23 2d11h 123d
INFO: task hung in fdget_pos kernfs bcachefs exfat C inconclusive 87 10d 128d
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 134d 130d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 5 73d 140d
WARNING in kernfs_new_node (3) kernfs 20 23d 179d
possible deadlock in walk_component (4) kernfs C 15 2d18h 180d 💬 1 [11d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 90 3d18h 255d
INFO: task hung in kernfs_add_one usb kernfs C error 60 19d 262d
WARNING in kernfs_get (5) kernfs syz inconclusive 271 15h24m 282d 💬 3 [29d]
possible deadlock in kernfs_seq_start kernfs C done 77 23d 293d 💬 8 [60d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 16 26d 460d
possible deadlock in lookup_slow (3) kernfs 342 1d07h 576d
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 116d 867d 💬 1 [867d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 347 1d00h 1194d 💬 3 [29d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in inode_set_ctime_to_ts / inode_set_ctime_to_ts kernfs 1 10d 10d
KCSAN: data-race in set_nlink / set_nlink kernfs 642 1d14h 435d