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 11h13m 44345 733641 148 449632 fab1beda7597 .config 1d03h e12e5ba4 16h04m 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 71 1d08h 22d 💬 3 [3d12h]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 12 2d02h 22d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 6 4d06h 26d
INFO: rcu detected stall in kernfs_fop_open (7) mm kernfs 1 C error 3 26d 29d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 9 5d07h 84d
general protection fault in kernfs_rename_ns kernfs 2 6 85d 98d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 903 1d07h 147d 💬 2 [3d12h]
INFO: task hung in pipe_write (6) kernfs netfs 1 C done 10 37d 189d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 71 2d15h 316d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 108 4d17h 321d 💬 1 [3d12h]
possible deadlock in walk_component (4) kernfs 4 C 37 1d09h 373d 💬 1 [34d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error 120 19d 448d
INFO: task hung in kernfs_add_one usb kernfs 1 C error done 69 6d12h 455d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 447 1d04h 475d 💬 3 [3d12h]
possible deadlock in kernfs_seq_start kernfs 4 C done 127 1d12h 486d 💬 8 [34d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 28 21h02m 653d
INFO: rcu detected stall in sys_unshare (9) mm kernfs 1 C inconclusive done 53 14d 655d 💬 1 [3d12h]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 310d 1014d PATCH [797d]
INFO: rcu detected stall in kernfs_fop_release kernfs 1 C error 8 1d03h 1060d 💬 1 [1060d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 450 3d21h 1387d 💬 3 [3d12h]