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 25 18h12m 10d
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 20d 16d
INFO: task hung in do_rmdir (7) kernfs 1 C error 3 10d 20d
KASAN: slab-use-after-free Read in kernfs_new_node kernfs 19 1 47d 43d
INFO: task hung in seq_read_iter kernfs squashfs 1 syz error 4 31d 55d
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 3 26d 79d
inconsistent lock state in valid_state (6) kernfs comedi 4 2 97d 96d
possible deadlock in kernfs_add_one kernfs 4 11 9d14h 171d
possible deadlock in kernfs_remove kernfs 4 C error done 92 62d 172d 💬 3 [60d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 51 50d 173d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 30 53d 176d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs 1 C error 5 5d04h 179d
possible deadlock in do_page_mkwrite (3) kernfs 4 6 43d 223d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 29 29d 235d
INFO: task hung in sb_start_write (2) kernfs 1 116 3d21h 246d
possible deadlock in kernfs_fop_readdir kernfs 4 133 9h03m 285d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3500 16h34m 298d 💬 2 [29d]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 43 8d20h 463d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 136 6d21h 467d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 121 9h00m 472d 💬 1 [29d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 41 22d 522d
possible deadlock in walk_component (4) kernfs 4 C 79 55d 523d 💬 1 [91d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 130 17d 598d
INFO: task hung in kernfs_add_one kernfs 1 C error done 76 12d 606d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 574 4d19h 626d 💬 3 [29d]
possible deadlock in kernfs_seq_start kernfs 4 C done error 272 4d14h 637d 💬 8 [185d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 32 2h34m 804d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 100 5d02h 805d 💬 1 [29d]
possible deadlock in lookup_slow (3) kernfs 4 394 2d03h 919d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 460d 1164d PATCH [947d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 544 2d21h 1538d 💬 3 [29d]
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 5d07h 5d07h
KCSAN: data-race in kernfs_iop_getattr / kernfs_iop_permission kernfs 6 1 12d 12d
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 3 36d 67d
KCSAN: data-race in inode_set_ctime_to_ts / inode_set_ctime_to_ts (2) kernfs 6 2 36d 89d
KCSAN: data-race in set_nlink / set_nlink kernfs 6 939 10h58m 778d