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 1d02h 6d20h
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 16d 12d
INFO: task hung in do_rmdir (7) kernfs 1 C error 3 6d08h 16d
KASAN: slab-use-after-free Read in kernfs_new_node kernfs 19 1 43d 39d
INFO: task hung in seq_read_iter kernfs squashfs 1 syz error 4 27d 51d
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 3 22d 75d
inconsistent lock state in valid_state (6) kernfs comedi 4 2 93d 92d
possible deadlock in kernfs_add_one kernfs 4 11 5d14h 167d
possible deadlock in kernfs_remove kernfs 4 C error done 92 58d 168d 💬 3 [56d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 51 46d 169d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 30 49d 172d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 5 1d05h 175d
possible deadlock in do_page_mkwrite (3) kernfs 4 6 39d 219d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 29 25d 231d
INFO: task hung in sb_start_write (2) kernfs 1 115 2d03h 242d
possible deadlock in kernfs_fop_readdir kernfs 4 132 10h56m 281d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3391 4h01m 294d 💬 2 [25d]
INFO: rcu detected stall in sys_readlink (5) mm kernfs 1 syz done 43 4d20h 459d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 136 2d22h 463d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 120 22h39m 468d 💬 1 [25d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 41 18d 518d
possible deadlock in walk_component (4) kernfs 4 C 79 51d 519d 💬 1 [87d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 130 13d 595d
INFO: task hung in kernfs_add_one kernfs 1 C error done 76 8d09h 602d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 574 20h26m 622d 💬 3 [25d]
possible deadlock in kernfs_seq_start kernfs 4 C done error 272 15h00m 633d 💬 8 [181d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 31 32d 800d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 100 1d02h 801d 💬 1 [25d]
possible deadlock in lookup_slow (3) kernfs btrfs 4 391 1d00h 916d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 456d 1160d PATCH [943d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 542 14h22m 1534d 💬 3 [25d]
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 1d08h 1d08h
KCSAN: data-race in kernfs_iop_getattr / kernfs_iop_permission kernfs 6 1 8d15h 8d15h
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 3 32d 63d
KCSAN: data-race in inode_set_ctime_to_ts / inode_set_ctime_to_ts (2) kernfs 6 2 32d 85d
KCSAN: data-race in set_nlink / set_nlink kernfs 6 933 3h20m 774d