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🐞 Open [1381]
≡ Subsystems
🐞 Fixed [7034]
🐞 Invalid [18388]
⬇ Missing Backports [223]
≡ Crashes
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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-linux-next-kasan-gce-root now 36m 80824 727172 109 600008 cc13002a9f98 .config 13h00m 4440e7c2 12h55m all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:kernfs (drop)
open (22) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kernfs_link_sibling (2) kernfs 4 1009 12m 16d 💬 1 [15d]
INFO: rcu detected stall in cleanup_net (8) kernfs net 1 C error 28 20d 79d
INFO: rcu detected stall in hub_event (2) usb kernfs 1 C error 460 4d23h 225d
possible deadlock in kernfs_add_one kernfs 4 16 2d11h 239d
possible deadlock in kernfs_remove kernfs 4 C error done 339 3h01m 241d 💬 3 [2d18h]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error error 6 22d 248d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 31 8d04h 303d
INFO: task hung in sb_start_write (2) kernfs 1 121 25d 314d
possible deadlock in kernfs_fop_readdir kernfs 4 201 10h14m 354d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 5585 1h40m 366d 💬 2 [2d18h]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 47 15h37m 531d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 139 25d 535d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 127 1d12h 540d 💬 1 [35d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 42 31d 591d
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 136 12d 667d
INFO: task hung in kernfs_add_one kernfs 1 C error done 84 3d09h 674d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 586 5d03h 694d 💬 3 [2d18h]
possible deadlock in kernfs_seq_start kernfs 4 C done error 313 6d20h 705d 💬 8 [66d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 34 24d 872d
possible deadlock in lookup_slow (3) kernfs 4 C 442 7d16h 988d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 528d 1233d PATCH [1016d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 582 2d17h 1606d 💬 3 [2d18h]
moderation (1) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in kernfs_get (3) kernfs 19 1 55d 51d