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🐞 Open [926] ≡ Subsystems 🐞 Fixed [4769] 🐞 Invalid [11236] ⬇ Missing Backports [29] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:mm (drop)
open (32):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in generic_perform_write mm hfs C inconclusive 776 now 2d12h PATCH [10h14m]
linux-next test error: WARNING in page_add_anon_rmap mm 1 8d15h 4d15h 💬 2 [4d01h]
WARNING in page_copy_sane fs mm C done 3 12d 8d15h PATCH [1h18m]
kernel BUG in filemap_unaccount_folio mm C done 2 8d12h 20d 💬 3 [11d]
BUG: unable to handle kernel paging request in list_lru_add mm 7 14d 22d 💬 0 [15d]
kernel BUG in free_unref_page_prepare mm C done 1489 29d 35d 💬 1 [25d]
upstream boot error: KASAN: slab-out-of-bounds Read in deactivate_slab mm 4 7d23h 38d 💬 0 [15d]
kernel BUG in do_page_mkwrite mm C done 7 1d11h 41d 💬 0 [15d]
upstream boot error: KASAN: slab-out-of-bounds Read in bootstrap mm 38 3d00h 43d 💬 1 [15d]
WARNING in try_to_migrate_one mm 1 59d 55d 💬 0 [46d]
stack segment fault in __stack_depot_save mm net C inconclusive 2 33d 64d 💬 0 [64d]
BUG: soft lockup in generic_file_write_iter (2) mm 8 78d 66d 💬 0 [66d]
KASAN: slab-use-after-free Read in move_to_new_folio mm 1 83d 78d 💬 0 [78d]
KASAN: slab-use-after-free Read in mas_next_slot mm 4 85d 82d 💬 1 [82d]
WARNING: suspicious RCU usage in mas_walk (2) mm C done 97 60d 82d 💬 15 [46d]
general protection fault in mt_validate mm C error error 200 84d 86d 💬 0 [78d]
general protection fault in unlink_file_vma (2) mm reiserfs C inconclusive 1 50d 92d 💬 0 [46d]
KASAN: slab-use-after-free Read in folio_evictable mm 2 29d 92d 💬 0 [92d]
kernel panic: stack is corrupted in save_stack mm ntfs3 C unreliable 1 146d 142d 💬 0 [142d]
BUG: bad usercopy in fpa_set hardening mm C 112 103d 144d 💬 0 [110d]
KCSAN: data-race in generic_fillattr / shmem_unlink (3) mm 531 2d18h 155d 💬 1 [15d]
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm 575 3h09m 155d 💬 5 [15d]
KCSAN: data-race in __filemap_remove_folio / shmem_get_folio_gfp mm 123 29d 155d 💬 1 [46d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) iomap mm 94 2d20h 155d 💬 5 [15d]
INFO: task hung in __unmap_and_move (4) mm C error 4 36d 271d 💬 3 [110d]
memory leak in xas_create mm C 13 13d 444d 💬 9 [15d]
WARNING in ext4_dirty_folio mm C inconclusive done 25761 4d08h 549d 💬 1 [15d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 95d 596d 💬 3 [82d]
INFO: task can't die in shrink_inactive_list (2) mm C error 2 1043d 1039d 💬 10 [963d]
WARNING in pin_user_pages_locked mm C done 48 1083d 1084d 💬 0 [1084d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 771d 1123d 💬 0 [1123d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 441d 1338d 💬 2 [1232d]
moderation (11):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in zone_reclaimable_pages mm 1 17d 13d 💬 0 [never]
KCSAN: data-race in __anon_vma_prepare / lock_vma_under_rcu mm 20 2d09h 139d 💬 0 [never]
KCSAN: data-race in call_rcu / mas_state_walk mm 127 1h49m 148d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 539 23h42m 504d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 558 2h10m 628d 💬 0 [never]
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 659 1d05h 651d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 2698 3h42m 822d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1033 3h14m 1096d 💬 0 [never]
KCSAN: data-race in shmem_file_read_iter / shmem_write_end mm 1393 3h46m 1361d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 2939 3h15m 1385d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1197 1d20h 1391d 💬 0 [never]