syzbot


Applied filters: Label=subsystems:mm (drop)
open (31):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in __page_table_check_zero mm C error 5 7d02h 8d18h 💬 0 [8d18h]
linux-next boot error: WARNING: refcount bug in __reset_page_owner mm 45 3h07m 11d 💬 0 [11d]
kernel panic: stack is corrupted in save_stack mm ntfs3 C unreliable 1 27d 23d 💬 0 [23d]
BUG: bad usercopy in fpa_set hardening mm C 69 18h36m 24d 💬 0 [23d]
KASAN: slab-use-after-free Write in expire_timers mm acpi batman 7 25d 26d 💬 0 [26d]
kernel BUG in folio_unlock mm 1 36d 32d 💬 1 [32d]
kernel BUG in truncate_inode_partial_folio mm 5 35d 35d 💬 0 [27d]
KCSAN: data-race in generic_fillattr / shmem_unlink (3) mm 417 21h44m 36d 💬 1 [36d]
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm 468 1d11h 36d 💬 5 [28d]
KCSAN: data-race in __filemap_remove_folio / shmem_get_folio_gfp mm 74 3d19h 36d 💬 1 [36d]
WARNING in unmap_page_range mm 1 49d 45d 💬 0 [45d]
BUG: unable to handle kernel paging request in folio_flags ext4 mm C error 15 23d 110d 💬 1 [110d]
kernel BUG in __tlb_remove_page_size (2) mm arch C error 42 105d 114d 💬 1 [111d]
WARNING in shmem_evict_inode mm syz done 3 25d 140d 💬 1 [24d]
INFO: task hung in __unmap_and_move (4) mm C error 4 26d 152d 💬 3 [151d]
BUG: unable to handle kernel NULL pointer dereference in shmem_evict_inode mm ext4 C 1 198d 194d 💬 0 [194d]
BUG: unable to handle kernel NULL pointer dereference in do_read_cache_folio fs mm 68 100d 238d 💬 1 [238d]
INFO: task hung in __filemap_get_folio mm kasan C done 100 1d18h 295d 💬 4 [27d]
memory leak in xas_create mm C 11 24d 325d 💬 9 [204d]
WARNING in ext4_dirty_folio mm C inconclusive done 25744 13h19m 429d 💬 1 [30d]
INFO: task hung in do_read_cache_folio kasan mm block C error 178 13d 477d 💬 3 [27d]
INFO: rcu detected stall in sys_exit_group (7) kasan mm net C unreliable inconclusive 18 1d03h 591d 💬 0 [591d]
BUG: stack guard page was hit in rtnl_newlink net mm 258 5d13h 681d 💬 0 [16m]
INFO: task can't die in shrink_inactive_list (2) mm C error 2 924d 920d 💬 10 [843d]
WARNING in pin_user_pages_locked mm C done 48 963d 965d 💬 0 [965d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 651d 1004d 💬 0 [1004d]
kernel BUG at include/linux/swapops.h:LINE! mm C error error 56 119d 1094d 💬 30 [678d]
kernel BUG at include/linux/mm.h:LINE! (6) mm C error error 98 222d 1135d 💬 2 [976d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 321d 1219d 💬 2 [1113d]
WARNING in rcu_check_gp_start_stall fs mm C done error 58 8d21h 1557d 💬 7 [27d]
WARNING in account_page_dirtied fs mm C error inconclusive 44 717d 1884d 💬 5 [1880d]
moderation (17):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __anon_vma_prepare / lock_vma_under_rcu mm 4 3d05h 20d 💬 0 [never]
KCSAN: data-race in lock_vma_under_rcu / vma_prepare mm 9 5d14h 28d 💬 0 [never]
KCSAN: data-race in call_rcu / mas_state_walk mm 18 1d02h 28d 💬 0 [never]
general protection fault in detach_timer mm tomoyo batman 4 24d 29d 💬 0 [never]
BUG: soft lockup in generic_file_write_iter (2) fs mm 4 8d09h 32d 💬 0 [never]
BUG: Bad page map (6) mm 1 49d 45d 💬 0 [never]
KASAN: slab-out-of-bounds Read in mas_slot_locked mm 1 64d 60d 💬 0 [never]
WARNING: nested lock was not taken in filemap_get_read_batch mm fs 1 65d 61d 💬 0 [never]
general protection fault in unmap_vmas mm 1 87d 83d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 434 2d08h 385d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 447 2d00h 508d 💬 0 [never]
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 582 3d18h 531d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 2320 21h45m 702d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 857 1d07h 977d 💬 0 [never]
KCSAN: data-race in shmem_file_read_iter / shmem_write_end mm 1254 21h50m 1242d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 2618 21h39m 1266d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1139 14d 1272d 💬 0 [never]