syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (31) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in cleanup_net (8) kernfs 1 C error 24 3d03h 8d20h
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 18d 14d
INFO: task hung in do_rmdir (7) kernfs 1 C error 3 8d08h 18d
KASAN: slab-use-after-free Read in kernfs_new_node kernfs 19 1 45d 41d
INFO: task hung in seq_read_iter kernfs squashfs 1 syz error 4 29d 53d
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 3 24d 77d
inconsistent lock state in valid_state (6) kernfs comedi 4 2 95d 94d
possible deadlock in kernfs_add_one kernfs 4 11 7d15h 169d
possible deadlock in kernfs_remove kernfs 4 C error done 92 60d 170d 💬 3 [58d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 51 48d 171d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 30 51d 174d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs 1 C error 5 3d05h 177d
possible deadlock in do_page_mkwrite (3) kernfs 4 6 41d 221d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 29 27d 233d
INFO: task hung in sb_start_write (2) kernfs 1 116 1d22h 244d
possible deadlock in kernfs_fop_readdir kernfs 4 132 2d11h 283d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3438 2h01m 296d 💬 2 [27d]
INFO: rcu detected stall in sys_readlink (5) mm kernfs 1 syz done 43 6d21h 461d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 136 4d22h 465d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 120 2d22h 470d 💬 1 [27d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 41 20d 520d
possible deadlock in walk_component (4) kernfs 4 C 79 53d 521d 💬 1 [89d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 130 15d 597d
INFO: task hung in kernfs_add_one kernfs 1 C error done 76 10d 604d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 574 2d20h 624d 💬 3 [27d]
possible deadlock in kernfs_seq_start kernfs 4 C done error 272 2d15h 635d 💬 8 [183d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 31 34d 802d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 100 3d03h 803d 💬 1 [27d]
possible deadlock in lookup_slow (3) kernfs btrfs 4 394 4h53m 918d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 458d 1162d PATCH [945d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 544 22h10m 1536d 💬 3 [27d]
moderation (5) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in rwsem_down_write_slowpath / rwsem_down_write_slowpath kernfs 6 1 3d08h 3d08h
KCSAN: data-race in kernfs_iop_getattr / kernfs_iop_permission kernfs 6 1 10d 10d
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 3 34d 65d
KCSAN: data-race in inode_set_ctime_to_ts / inode_set_ctime_to_ts (2) kernfs 6 2 34d 87d
KCSAN: data-race in set_nlink / set_nlink kernfs 6 935 6h49m 776d