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🐞 Open [909] ≡ Subsystems 🐞 Fixed [4781] 🐞 Invalid [11286] ⬇ Missing Backports [31] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:mm (drop)
open (33):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in huge_pmd_unshare mm 31 9h34m 23h02m 💬 0 [23h02m]
WARNING in page_vma_mapped_walk mm 15 10h27m 23h23m 💬 0 [23h24m]
WARNING in copy_hugetlb_page_range mm 92 35m 23h46m 💬 0 [23h46m]
KASAN: slab-out-of-bounds Read in generic_perform_write mm hfs C inconclusive 8804 now 7d20h PATCH [5d18h]
linux-next test error: WARNING in page_add_anon_rmap mm 1 13d 9d23h 💬 2 [9d09h]
kernel BUG in filemap_unaccount_folio mm C done 2 13d 25d 💬 3 [16d]
BUG: unable to handle kernel paging request in list_lru_add mm 8 4d01h 27d 💬 0 [20d]
kernel BUG in free_unref_page_prepare mm C done 1489 34d 40d 💬 1 [30d]
upstream boot error: KASAN: slab-out-of-bounds Read in deactivate_slab mm 4 13d 43d 💬 0 [20d]
kernel BUG in do_page_mkwrite mm C done 7 6d19h 46d 💬 0 [20d]
upstream boot error: KASAN: slab-out-of-bounds Read in bootstrap mm 42 10h49m 48d 💬 1 [20d]
WARNING in try_to_migrate_one mm 1 64d 60d 💬 0 [51d]
stack segment fault in __stack_depot_save mm net C inconclusive 2 38d 69d 💬 0 [69d]
BUG: soft lockup in generic_file_write_iter (2) mm 8 83d 71d 💬 0 [71d]
KASAN: slab-use-after-free Read in move_to_new_folio mm 1 88d 83d 💬 0 [83d]
KASAN: slab-use-after-free Read in mas_next_slot mm 4 90d 87d 💬 1 [87d]
WARNING: suspicious RCU usage in mas_walk (2) mm C done 97 66d 88d 💬 15 [51d]
general protection fault in mt_validate mm C error error 200 89d 92d 💬 0 [83d]
general protection fault in unlink_file_vma (2) mm reiserfs C inconclusive 1 55d 97d 💬 0 [51d]
KASAN: slab-use-after-free Read in folio_evictable mm 2 35d 97d 💬 0 [97d]
kernel panic: stack is corrupted in save_stack mm ntfs3 C unreliable 1 151d 147d 💬 0 [147d]
BUG: bad usercopy in fpa_set hardening mm C 126 11h18m 149d 💬 0 [116d]
KCSAN: data-race in generic_fillattr / shmem_unlink (3) mm 539 19h12m 160d 💬 1 [20d]
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm 579 6h19m 160d 💬 5 [20d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) iomap mm 98 11h30m 160d 💬 5 [20d]
INFO: task hung in __unmap_and_move (4) mm C error 4 41d 276d 💬 3 [116d]
memory leak in xas_create mm C 13 4d11h 449d 💬 9 [20d]
WARNING in ext4_dirty_folio mm C inconclusive done 25763 1d11h 554d 💬 1 [20d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 100d 601d 💬 3 [87d]
INFO: task can't die in shrink_inactive_list (2) mm C error 2 1048d 1045d 💬 10 [968d]
WARNING in pin_user_pages_locked mm C done 48 1088d 1089d 💬 0 [1089d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 776d 1129d 💬 0 [1129d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 446d 1343d 💬 2 [1237d]
moderation (12):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in folio_flags fs mm 207 20m 23h46m 💬 0 [never]
general protection fault in zone_reclaimable_pages mm 1 22d 18d 💬 0 [never]
KCSAN: data-race in __anon_vma_prepare / lock_vma_under_rcu mm 20 7d17h 145d 💬 0 [never]
KCSAN: data-race in call_rcu / mas_state_walk mm 136 5h09m 153d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 543 20h32m 510d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 562 1d08h 633d 💬 0 [never]
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 667 1h42m 656d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 2719 6h47m 827d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1045 6h46m 1101d 💬 0 [never]
KCSAN: data-race in shmem_file_read_iter / shmem_write_end mm 1400 6h08m 1367d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 2963 6h04m 1391d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1200 2d16h 1396d 💬 0 [never]