syzbot

 sign-in | mailing list | source | docs
🐞 Open [909] ≡ Subsystems 🐞 Fixed [4782] 🐞 Invalid [11290] ⬇ Missing Backports [32] 📈 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 32 5h37m 1d10h 💬 0 [1d10h]
WARNING in page_vma_mapped_walk mm 16 8h31m 1d10h 💬 0 [1d10h]
WARNING in copy_hugetlb_page_range mm 107 4h28m 1d11h 💬 0 [1d11h]
KASAN: slab-out-of-bounds Read in generic_perform_write mm hfs C inconclusive 9492 now 8d08h PATCH [6d05h]
linux-next test error: WARNING in page_add_anon_rmap mm 1 14d 10d 💬 2 [9d21h]
kernel BUG in filemap_unaccount_folio mm C done 2 14d 25d 💬 3 [16d]
BUG: unable to handle kernel paging request in list_lru_add mm 8 4d13h 28d 💬 0 [21d]
kernel BUG in free_unref_page_prepare mm C done 1489 35d 41d 💬 1 [31d]
upstream boot error: KASAN: slab-out-of-bounds Read in deactivate_slab mm 4 13d 44d 💬 0 [21d]
kernel BUG in do_page_mkwrite mm C done 7 7d07h 46d 💬 0 [21d]
upstream boot error: KASAN: slab-out-of-bounds Read in bootstrap mm 42 22h21m 49d 💬 1 [21d]
WARNING in try_to_migrate_one mm 1 65d 61d 💬 0 [52d]
stack segment fault in __stack_depot_save mm net C inconclusive 2 39d 69d 💬 0 [69d]
BUG: soft lockup in generic_file_write_iter (2) mm 8 84d 72d 💬 0 [72d]
KASAN: slab-use-after-free Read in move_to_new_folio mm 1 89d 84d 💬 0 [84d]
KASAN: slab-use-after-free Read in mas_next_slot mm 4 90d 88d 💬 1 [87d]
WARNING: suspicious RCU usage in mas_walk (2) mm C done 97 66d 88d 💬 15 [52d]
general protection fault in mt_validate mm C error error 200 90d 92d 💬 0 [84d]
general protection fault in unlink_file_vma (2) mm reiserfs C inconclusive 1 56d 98d 💬 0 [52d]
KASAN: slab-use-after-free Read in folio_evictable mm 2 35d 98d 💬 0 [98d]
kernel panic: stack is corrupted in save_stack mm ntfs3 C unreliable 1 152d 148d 💬 0 [148d]
BUG: bad usercopy in fpa_set hardening mm C 126 22h50m 150d 💬 0 [116d]
KCSAN: data-race in generic_fillattr / shmem_unlink (3) mm 540 3h54m 161d 💬 1 [21d]
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm 579 17h50m 161d 💬 5 [21d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) iomap mm 98 23h01m 161d 💬 5 [21d]
INFO: task hung in __unmap_and_move (4) mm C error 4 42d 277d 💬 3 [116d]
memory leak in xas_create mm C 13 4d23h 450d 💬 9 [21d]
WARNING in ext4_dirty_folio mm C inconclusive done 25763 1d22h 555d 💬 1 [21d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 100d 602d 💬 3 [88d]
INFO: task can't die in shrink_inactive_list (2) mm C error 2 1049d 1045d 💬 10 [968d]
WARNING in pin_user_pages_locked mm C done 48 1089d 1090d 💬 0 [1090d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 777d 1129d 💬 0 [1129d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 446d 1344d 💬 2 [1238d]
moderation (12):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in folio_flags fs mm 224 5h00m 1d11h 💬 0 [never]
general protection fault in zone_reclaimable_pages mm 1 23d 19d 💬 0 [never]
KCSAN: data-race in __anon_vma_prepare / lock_vma_under_rcu mm 20 8d04h 145d 💬 0 [never]
KCSAN: data-race in call_rcu / mas_state_walk mm 136 16h41m 153d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 544 4h34m 510d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 562 1d19h 633d 💬 0 [never]
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 668 1h04m 656d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 2723 4h08m 827d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1045 18h17m 1102d 💬 0 [never]
KCSAN: data-race in shmem_file_read_iter / shmem_write_end mm 1402 3h51m 1367d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 2965 3h52m 1391d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1201 4h47m 1397d 💬 0 [never]