syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (29):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 9d03h 5d03h
INFO: task hung in do_rmdir (7) kernfs 1 C error 3 13d 9d05h
KASAN: slab-use-after-free Read in kernfs_new_node kernfs 19 1 35d 31d
INFO: task hung in seq_read_iter kernfs squashfs 1 syz error 4 19d 43d
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 3 15d 67d
inconsistent lock state in valid_state (6) comedi kernfs 4 2 86d 85d
possible deadlock in kernfs_add_one kernfs 4 10 29d 159d
possible deadlock in kernfs_remove kernfs 4 C error done 92 51d 161d 💬 3 [48d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 51 38d 161d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 30 41d 165d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 4 16d 167d
possible deadlock in do_page_mkwrite (3) kernfs 4 6 31d 211d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 29 17d 223d
INFO: task hung in sb_start_write (2) kernfs 1 106 2d16h 234d
possible deadlock in kernfs_fop_readdir kernfs 4 118 53m 274d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3201 1d03h 286d 💬 2 [17d]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 42 1d23h 451d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 132 5d23h 455d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 119 4d10h 460d 💬 1 [17d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 41 11d 511d
possible deadlock in walk_component (4) kernfs 4 C 79 44d 511d 💬 1 [80d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 130 5d14h 587d
INFO: task hung in kernfs_add_one kernfs 1 C error done 76 18h20m 594d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 571 4d06h 614d 💬 3 [17d]
possible deadlock in kernfs_seq_start kernfs 4 C done error 260 1d01h 625d 💬 8 [173d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 31 24d 792d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 94 2d09h 793d 💬 1 [17d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders kernfs smc -1 C unreliable error 469 448d 1152d PATCH [936d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 542 7d00h 1526d 💬 3 [17d]
moderation (4):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in kernfs_iop_getattr / kernfs_iop_permission kernfs 6 1 1d00h 1d00h
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 3 25d 55d
KCSAN: data-race in inode_set_ctime_to_ts / inode_set_ctime_to_ts (2) kernfs 6 2 25d 78d
KCSAN: data-race in set_nlink / set_nlink kernfs 6 920 1d07h 766d