syzbot

 sign-in | mailing list | source | docs
🐞 Open [911] ≡ Subsystems 🐞 Fixed [4776] 🐞 Invalid [11266] ⬇ Missing Backports [30] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:mm (drop)
open (31):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in generic_perform_write mm hfs C inconclusive 3748 now 5d04h PATCH [3d02h]
linux-next test error: WARNING in page_add_anon_rmap mm 1 11d 7d07h 💬 2 [6d17h]
kernel BUG in filemap_unaccount_folio mm C done 2 11d 22d 💬 3 [13d]
BUG: unable to handle kernel paging request in list_lru_add mm 8 1d09h 24d 💬 0 [18d]
kernel BUG in free_unref_page_prepare mm C done 1489 32d 38d 💬 1 [27d]
upstream boot error: KASAN: slab-out-of-bounds Read in deactivate_slab mm 4 10d 41d 💬 0 [18d]
kernel BUG in do_page_mkwrite mm C done 7 4d03h 43d 💬 0 [18d]
upstream boot error: KASAN: slab-out-of-bounds Read in bootstrap mm 39 2d01h 46d 💬 1 [18d]
WARNING in try_to_migrate_one mm 1 62d 58d 💬 0 [49d]
stack segment fault in __stack_depot_save mm net C inconclusive 2 36d 66d 💬 0 [66d]
BUG: soft lockup in generic_file_write_iter (2) mm 8 80d 68d 💬 0 [68d]
KASAN: slab-use-after-free Read in move_to_new_folio mm 1 86d 81d 💬 0 [81d]
KASAN: slab-use-after-free Read in mas_next_slot mm 4 87d 85d 💬 1 [84d]
WARNING: suspicious RCU usage in mas_walk (2) mm C done 97 63d 85d 💬 15 [49d]
general protection fault in mt_validate mm C error error 200 87d 89d 💬 0 [80d]
general protection fault in unlink_file_vma (2) mm reiserfs C inconclusive 1 53d 95d 💬 0 [49d]
KASAN: slab-use-after-free Read in folio_evictable mm 2 32d 95d 💬 0 [95d]
kernel panic: stack is corrupted in save_stack mm ntfs3 C unreliable 1 149d 145d 💬 0 [145d]
BUG: bad usercopy in fpa_set hardening mm C 112 105d 146d 💬 0 [113d]
KCSAN: data-race in generic_fillattr / shmem_unlink (3) mm 535 17h18m 158d 💬 1 [18d]
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm 577 1d10h 158d 💬 5 [18d]
KCSAN: data-race in __filemap_remove_folio / shmem_get_folio_gfp mm 123 32d 158d 💬 1 [49d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) iomap mm 96 1d06h 158d 💬 5 [18d]
INFO: task hung in __unmap_and_move (4) mm C error 4 39d 274d 💬 3 [113d]
memory leak in xas_create mm C 13 1d19h 447d 💬 9 [18d]
WARNING in ext4_dirty_folio mm C inconclusive done 25761 7d01h 551d 💬 1 [18d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 97d 599d 💬 3 [84d]
INFO: task can't die in shrink_inactive_list (2) mm C error 2 1046d 1042d 💬 10 [965d]
WARNING in pin_user_pages_locked mm C done 48 1085d 1087d 💬 0 [1087d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 773d 1126d 💬 0 [1126d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 443d 1341d 💬 2 [1235d]
moderation (11):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in zone_reclaimable_pages mm 1 20d 16d 💬 0 [never]
KCSAN: data-race in __anon_vma_prepare / lock_vma_under_rcu mm 20 5d01h 142d 💬 0 [never]
KCSAN: data-race in call_rcu / mas_state_walk mm 130 15h22m 150d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 541 2d04h 507d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 560 1d08h 630d 💬 0 [never]
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 663 15h32m 653d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 2710 17h32m 824d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1038 17h36m 1099d 💬 0 [never]
KCSAN: data-race in shmem_file_read_iter / shmem_write_end mm 1397 20h29m 1364d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 2952 17h05m 1388d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1200 25m 1394d 💬 0 [never]