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 1h13m 48940 773010 441 1761935 f0b9d8eb98df .config 2h46m d6526ea3 41d all only
Applied filters: Manager=ci-upstream-kasan-gce-selinux-root (drop) Label=subsystems:kernfs (drop)
open (19):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kernfs_remove kernfs 4 C error done 92 45d 155d 💬 3 [42d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 51 32d 155d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 30 35d 159d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 4 10d 161d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 29 11d 217d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3127 1h30m 280d 💬 2 [11d]
INFO: task hung in pipe_write (6) kernfs netfs 1 C done done 10 99d 322d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 40 2d06h 445d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 131 8h53m 449d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 118 8d04h 454d 💬 1 [11d]
possible deadlock in walk_component (4) kernfs 4 C 79 38d 505d 💬 1 [74d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 129 5d22h 581d
INFO: task hung in kernfs_add_one kernfs 1 C error done 75 6d22h 588d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 568 23h55m 608d 💬 3 [11d]
possible deadlock in kernfs_seq_start kernfs 4 C done error 248 2d07h 619d 💬 8 [167d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 31 18d 786d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 91 4d00h 787d 💬 1 [11d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders kernfs smc -1 C unreliable error 469 442d 1146d PATCH [930d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 542 22h19m 1520d 💬 3 [11d]