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🐞 Open [1332]
≡ Subsystems
🐞 Fixed [7145]
🐞 Invalid [18890]
⬇ Missing Backports [220]
≡ 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-kasan-gce-root now 5h32m 80858 706201 370 1888124 4549871118cf .config 21h21m 656e94c6 6h14m all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:kernfs (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (16) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kernfs_link_sibling (2) kernfs prio:low 4 5347 now 83d 💬 1 [8d15h]
possible deadlock in kernfs_unlink_sibling (2) kernfs prio:low 4 2350 3h51m 214d
possible deadlock in kernfs_remove prio:high kernfs 4 C error done 1344 5m 308d 💬 3 [8d15h]
INFO: rcu detected stall in kernfs_fop_open (7) prio:high kernfs mm 1 C error error 8 18d 314d
possible deadlock in kernfs_fop_readdir prio:high kernfs 4 225 1d11h 421d
possible deadlock in kernfs_iop_getattr prio:low kernfs 4 C done 6608 12h14m 433d 💬 2 [39d]
INFO: rcu detected stall in sys_readlink (5) kernfs btrfs mm prio:normal 1 syz done error 49 30d 598d
INFO: task hung in fdget_pos fs kernfs prio:normal 1 C inconclusive inconclusive 129 21d 607d 💬 1 [8d15h]
WARNING in kernfs_new_node (3) kernfs prio:high -1 syz error error 49 23d 658d PATCH [12d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs prio:high 1 C error error 141 5d01h 734d
INFO: task hung in kernfs_add_one kernfs 1 C error done 92 12h23m 741d
WARNING in kernfs_get (5) usb kernfs prio:high -1 syz inconclusive 651 8d14h 761d 💬 3 [8d15h]
possible deadlock in kernfs_seq_start kernfs 4 C done error 494 8h12m 772d 💬 8 [8d15h]
INFO: rcu detected stall in sys_unshare (9) prio:high mm kernfs 1 C inconclusive done 151 2h18m 940d 💬 1 [16d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 595d 1299d PATCH [1083d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 606 6d16h 1673d 💬 3 [8d15h]