syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (30) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in __kernfs_remove (3) kernfs 4 2 3d15h 5d04h
KMSAN: uninit-value in inode_set_ctime_to_ts kernfs 7 5 17d 16d
INFO: rcu detected stall in cleanup_net (8) net kernfs 1 C error 27 11d 48d
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 58d 54d
INFO: task hung in do_rmdir (7) kernfs 1 C error error 3 48d 58d
KASAN: slab-use-after-free Read in kernfs_new_node kernfs 19 1 85d 81d
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 3 64d 117d
possible deadlock in kernfs_add_one kernfs 4 11 47d 209d
possible deadlock in kernfs_remove kernfs 4 C error done 92 100d 210d 💬 3 [98d]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs 1 C error error 5 43d 217d
possible deadlock in do_page_mkwrite (3) kernfs 4 7 12d 261d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 29 66d 272d
INFO: task hung in sb_start_write (2) kernfs 1 119 9d00h 284d
possible deadlock in kernfs_fop_readdir kernfs 4 156 1h19m 323d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 4365 2h28m 336d 💬 2 [4d21h]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 44 35d 500d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 138 21d 505d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 123 7d18h 510d 💬 1 [4d21h]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 42 14h34m 560d
possible deadlock in walk_component (4) kernfs 4 C 79 93d 561d 💬 1 [129d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 133 13d 636d
INFO: task hung in kernfs_add_one kernfs 1 C error done 82 2d22h 644d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 581 12h24m 663d 💬 3 [4d21h]
possible deadlock in kernfs_seq_start kernfs 4 C done error 299 12h48m 674d 💬 8 [36d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 33 1d20h 842d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 108 6d05h 843d 💬 1 [4d21h]
possible deadlock in lookup_slow (3) kernfs 4 424 21h54m 957d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 498d 1202d PATCH [985d]
INFO: task hung in walk_component (5) kernfs fuse 1 C inconclusive error 133 146d 1288d 💬 2 [503d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 572 1d19h 1575d 💬 3 [4d21h]
moderation (6) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in kernfs_get (3) kernfs 19 1 24d 20d
KCSAN: data-race in cleanup_glue_dir / kernfs_unlink_sibling (2) kernfs 6 1 28d 28d
KCSAN: data-race in rwsem_down_write_slowpath / rwsem_down_write_slowpath kernfs 6 16 16h15m 43d
KCSAN: data-race in kernfs_iop_getattr / kernfs_iop_permission kernfs 6 1 50d 50d
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 4 28d 105d
KCSAN: data-race in set_nlink / set_nlink kernfs 6 1005 5h54m 816d