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🐞 Open [1367]
≡ Subsystems
🐞 Fixed [7042]
🐞 Invalid [18451]
⬇ 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 2d10h broken cc13002a9f98 .config 7d19h failing 38c8e246 1d18h 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 1582 now 23d 💬 1 [22d]
INFO: rcu detected stall in cleanup_net (8) kernfs net 1 C error 28 27d 86d
INFO: rcu detected stall in hub_event (2) usb kernfs 1 C error 465 4h40m 232d
possible deadlock in kernfs_add_one kernfs 4 17 5d07h 247d
possible deadlock in kernfs_remove kernfs 4 C error done 464 2h13m 248d 💬 3 [10d]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error error 6 30d 255d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 31 15d 310d
INFO: task hung in sb_start_write (2) kernfs 1 122 1d01h 322d
possible deadlock in kernfs_fop_readdir kernfs 4 212 4h54m 361d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 5760 8m 374d 💬 2 [10d]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 47 7d22h 538d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 139 32d 543d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 127 8d18h 547d 💬 1 [42d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 42 38d 598d
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 137 10h52m 674d
INFO: task hung in kernfs_add_one kernfs 1 C error done 85 6d04h 682d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 591 1d18h 701d 💬 3 [10d]
possible deadlock in kernfs_seq_start kernfs 4 C done error 321 1d08h 712d 💬 8 [74d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 35 1h04m 879d
possible deadlock in lookup_slow (3) kernfs 4 C 461 4h41m 995d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 536d 1240d PATCH [1023d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 584 8h17m 1613d 💬 3 [10d]