syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (30) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in cleanup_net (8) kernfs 1 C error 26 6d23h 25d
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 35d 31d
INFO: task hung in do_rmdir (7) kernfs 1 C error 3 25d 35d
KASAN: slab-use-after-free Read in kernfs_new_node kernfs 19 1 62d 58d
INFO: task hung in seq_read_iter kernfs squashfs 1 syz error 4 46d 70d
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 3 41d 94d
possible deadlock in kernfs_add_one kernfs 4 11 24d 186d
possible deadlock in kernfs_remove kernfs 4 C error done 92 77d 187d 💬 3 [75d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 51 65d 188d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 30 68d 191d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs 1 C error 5 20d 194d
possible deadlock in do_page_mkwrite (3) kernfs 4 6 58d 238d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 29 43d 249d
INFO: task hung in sb_start_write (2) kernfs 1 117 3h10m 261d
possible deadlock in kernfs_fop_readdir kernfs 4 138 18h06m 300d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3913 6h39m 313d 💬 2 [13d]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 44 12d 477d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 136 21d 482d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 121 20h55m 487d 💬 1 [13d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 41 37d 537d
possible deadlock in walk_component (4) kernfs 4 C 79 70d 538d 💬 1 [106d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 131 1d11h 613d
INFO: task hung in kernfs_add_one kernfs 1 C error done 77 3h11m 621d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 574 19d 640d 💬 3 [13d]
possible deadlock in kernfs_seq_start kernfs 4 C done error 282 7h41m 651d 💬 8 [13d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 32 15d 818d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 103 18h15m 820d 💬 1 [13d]
possible deadlock in lookup_slow (3) kernfs 4 400 2d04h 934d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 475d 1179d PATCH [962d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 556 1d18h 1552d 💬 3 [13d]
moderation (6) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in cleanup_glue_dir / kernfs_unlink_sibling (2) kernfs 6 1 4d23h 4d23h
KCSAN: data-race in rwsem_down_write_slowpath / rwsem_down_write_slowpath kernfs 6 7 7d11h 20d
KCSAN: data-race in kernfs_iop_getattr / kernfs_iop_permission kernfs 6 1 27d 27d
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 4 5d07h 82d
KCSAN: data-race in inode_set_ctime_to_ts / inode_set_ctime_to_ts (2) kernfs 6 2 51d 104d
KCSAN: data-race in set_nlink / set_nlink kernfs 6 968 13h16m 793d