syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-upstream-kasan-gce-selinux-root now 10h41m 40668 649152 311 985172 b19a97d57c15 .config 15h05m 79512909 17h14m all only
Applied filters: Manager=ci-upstream-kasan-gce-selinux-root (drop) Label=subsystems:kernfs (drop)
open (20):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kernfs_remove kernfs 4 C error 52 3h57m 15d 💬 3 [12d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 11 2h09m 15d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 5 3d20h 19d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 19d 22d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 6 6d00h 77d
general protection fault in kernfs_rename_ns kernfs 2 6 78d 91d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 866 6h26m 140d 💬 2 [30d]
INFO: task hung in pipe_write (6) netfs kernfs 1 C done 10 30d 182d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 70 13d 310d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 107 3d01h 314d 💬 1 [28d]
possible deadlock in walk_component (4) kernfs 4 C 33 14d 366d 💬 1 [27d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error 120 12d 441d
INFO: task hung in kernfs_add_one usb kernfs 1 C error done 68 18d 449d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 445 1d07h 468d 💬 3 [27d]
possible deadlock in kernfs_seq_start kernfs 4 C done 124 12d 479d 💬 8 [27d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 26 19d 646d
INFO: rcu detected stall in sys_unshare (9) kernfs mm 1 C inconclusive done 53 7d07h 648d 💬 1 [161d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 303d 1007d PATCH [790d]
INFO: rcu detected stall in kernfs_fop_release kernfs 1 C error 7 35d 1053d 💬 1 [1053d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 445 13h11m 1380d 💬 3 [27d]