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🐞 Open [1281] ≡ Subsystems 🐞 Fixed [5446] 🐞 Invalid [12895] ⬇ Missing Backports [109] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 📈 Coverage 💬 Send us feedback

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 2h00m 10h14m 59432 615452 318 947854 73e931504f8e .config 15h49m b294e901 1d03h all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:mm (drop)
open (26):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter mm usb syz 181 1h42m 30d
INFO: rcu detected stall in kcompactd (2) mm C error 3 34d 31d 💬 2 [31d]
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 6d21h 33d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error 231 11h07m 36d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 86 3d19h 36d
INFO: rcu detected stall in sys_sendto (7) sctp mm C error 18 4d05h 41d
INFO: task hung in __lru_add_drain_all (2) mm 163 2d08h 45d
BUG: Bad rss-counter state (5) mm C done 784 1h12m 50d 💬 3 [1d01h]
INFO: rcu detected stall in validate_mm (3) mm C error 12 4d03h 51d 💬 2 [50d]
general protection fault in __pte_offset_map_lock mm C done 64 4d19h 57d
INFO: rcu detected stall in __run_timer_base kasan mm media C done 10 11d 79d PATCH [59d]
INFO: rcu detected stall in sys_wait4 (4) mm C done 2 48d 81d
WARNING in validate_chain mm C error error 19 67d 96d
INFO: rcu detected stall in dput (8) mm C done 86 3h47m 183d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error 3 8d15h 200d
INFO: rcu detected stall in worker_thread (9) mm C done 1041 35m 268d PATCH [262d]
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10260 7d00h 282d PATCH [280d]
kernel BUG in filemap_unaccount_folio mm C done 36 5d17h 299d 💬 3 [104d]
INFO: rcu detected stall in sys_openat (3) mm kernfs block C error 59 5d00h 303d
kernel BUG in do_page_mkwrite mm C done 16 59d 320d
INFO: rcu detected stall in sys_unlink (3) mm C error 28 4h26m 323d
possible deadlock in filemap_fault mm C done 1196 2h44m 606d 💬 3 [1d01h]
WARNING in ext4_dirty_folio mm C inconclusive done 25792 14d 828d 💬 1 [1d01h]
INFO: task hung in do_read_cache_folio mm block kasan C error error 179 374d 876d 💬 3 [361d]
INFO: rcu detected stall in addrconf_dad_work (5) mm wireless kasan C done inconclusive 12 11d 1393d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 720d 1618d 💬 2 [1512d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in khugepaged (3) mm 4 6h20m 146d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 449 9h43m 154d