syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: suspicious RCU usage in kernfs_node_dentry kernfs C done 146 46m 5h01m
UBSAN: shift-out-of-bounds in radix_tree_delete_item kernfs bcachefs C done 3 2d01h 3d18h 💬 2 [2d22h]
possible deadlock in mnt_want_write (5) kernfs 1 38d 34d
INFO: task hung in __generic_file_fsync (5) kernfs C inconclusive 8 11d 46d
INFO: task hung in chmod_common (5) kernfs exfat C inconclusive 11 13d 48d
KASAN: slab-use-after-free Read in kernfs_get (2) kernfs 2 85d 82d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 5 9d05h 84d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 88d 84d
possible deadlock in __kernfs_remove (2) kernfs C 2958 1h26m 102d
INFO: task hung in do_rmdir (6) kernfs C error inconclusive 35 72d 116d
possible deadlock in kernfs_fop_write_iter (2) kernfs 24 22h32m 127d
INFO: task hung in fdget_pos kernfs bcachefs exfat C inconclusive 87 14d 132d
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 138d 134d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 5 77d 143d
WARNING in kernfs_new_node (3) kernfs 21 3h45m 182d
possible deadlock in walk_component (4) kernfs C 15 6d07h 183d 💬 1 [15d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 91 1d15h 259d
INFO: task hung in kernfs_add_one usb kernfs C error 60 23d 266d
WARNING in kernfs_get (5) kernfs syz inconclusive 272 3d00h 286d 💬 3 [1d16h]
possible deadlock in kernfs_seq_start kernfs C done 77 27d 297d 💬 8 [64d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 16 29d 464d
possible deadlock in lookup_slow (3) kernfs 342 4d20h 580d
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 119d 871d 💬 1 [871d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 349 13h55m 1198d 💬 3 [1d16h]
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 14d 14d
KCSAN: data-race in set_nlink / set_nlink kernfs 646 9h39m 438d