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 1d21h 20d
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 30d 26d
INFO: task hung in do_rmdir (7) kernfs 1 C error 3 20d 30d
KASAN: slab-use-after-free Read in kernfs_new_node kernfs 19 1 57d 53d
INFO: task hung in seq_read_iter kernfs squashfs 1 syz error 4 41d 65d
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 3 36d 89d
possible deadlock in kernfs_add_one kernfs 4 11 19d 181d
possible deadlock in kernfs_remove kernfs 4 C error done 92 72d 182d 💬 3 [69d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 51 60d 182d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 30 62d 186d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs 1 C error 5 15d 189d
possible deadlock in do_page_mkwrite (3) kernfs 4 6 53d 232d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 29 38d 244d
INFO: task hung in sb_start_write (2) kernfs 1 116 13d 256d
possible deadlock in kernfs_fop_readdir kernfs 4 135 1d18h 295d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3734 13h19m 307d 💬 2 [8d01h]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 44 7d11h 472d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 136 16d 477d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 121 10d 481d 💬 1 [8d01h]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 41 32d 532d
possible deadlock in walk_component (4) kernfs 4 C 79 65d 533d 💬 1 [101d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 130 27d 608d
INFO: task hung in kernfs_add_one kernfs 1 C error done 76 22d 616d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 574 14d 635d 💬 3 [8d01h]
possible deadlock in kernfs_seq_start kernfs 4 C done error 278 4h42m 646d 💬 8 [8d01h]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 32 9d22h 813d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 102 2d00h 815d 💬 1 [8d01h]
possible deadlock in lookup_slow (3) kernfs 4 398 32m 929d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 470d 1174d PATCH [957d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 548 8h37m 1547d 💬 3 [8d01h]
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 7 2d09h 15d
KCSAN: data-race in kernfs_iop_getattr / kernfs_iop_permission kernfs 6 1 22d 22d
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 4 5h44m 77d
KCSAN: data-race in inode_set_ctime_to_ts / inode_set_ctime_to_ts (2) kernfs 6 2 46d 99d
KCSAN: data-race in set_nlink / set_nlink kernfs 6 958 8h32m 788d