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Applied filters: Label=subsystems:mm (drop)
open (71):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in refill_stock mm cgroups 1 6d11h 2d11h
INFO: rcu detected stall in x64_sys_call mm 38 16h01m 6d20h
BUG: corrupted list in add_to_unbuddied mm 6 21h29m 7d18h
KASAN: slab-use-after-free Read in hugetlb_fault (2) mm 2 3d23h 7d22h PATCH [1d21h]
possible deadlock in obj_cgroup_charge cgroups mm 4 3d10h 9d04h
INFO: task hung in hugetlb_fault mm 59 1d18h 9d10h
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (7) mm 10 28d 10d
kernel BUG in z3fold_page_migrate mm syz 34 11h07m 12d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 1852 1h43m 14d
KMSAN: uninit-value in zswap_store (2) mm 1 19d 15d 💬 1 [12d]
KMSAN: uninit-value in lzo1x_1_do_compress (3) mm 1 21d 17d PATCH [12d]
BUG: unable to handle kernel paging request in mmap_region mm 381 19d 19d 💬 1 [19d]
general protection fault in ksm_do_scan mm 6 18d 20d
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 7 9d15h 24d
KASAN: slab-use-after-free Read in __list_lru_walk_one mm 3 40d 24d
KCSAN: data-race in __reset_isolation_suitable / compact_zone (2) mm 1 26d 26d
WARNING in zswap_swapoff mm 23 19d 30d 💬 18 [12d]
INFO: task hung in hugetlb_wp mm 89 2d06h 31d
kernel BUG in swap_cgroup_record cgroups mm syz done 10 30d 31d 💬 1 [31d]
INFO: rcu detected stall in kcov_close mm 35 16d 35d
kernel panic: System is deadlocked on memory (2) mm 13 21d 35d
INFO: rcu detected stall in vm_mmap_pgoff mm 42 5h26m 36d
INFO: rcu detected stall in kcov_ioctl (2) mm 46 14d 49d 💬 2 [48d]
KCSAN: data-race in compact_zone / isolate_migratepages_block (4) mm 5 32d 50d
possible deadlock in try_charge_memcg cgroups mm 1 61d 57d
BUG: Bad page map (8) mm C 1 63d 59d 💬 9 [55d]
kernel BUG in resv_map_release (2) mm 1 68d 64d
general protection fault in khugepaged (3) mm 10 22h34m 65d
KCSAN: data-race in mtree_range_walk / rcu_segcblist_enqueue (2) mm 4 23d 87d 💬 3 [84d]
BUG: soft lockup in call_timer_fn net mm 19 48d 90d
WARNING in __page_table_check_ptes_set (2) mm 107 13d 95d 💬 4 [95d]
WARNING: locking bug in __schedule mm 102 4d15h 100d
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 24d 107d
INFO: rcu detected stall in kcompactd (2) mm C error 4 3d02h 107d 💬 2 [107d]
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 16d 109d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 49d 112d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 106 8h41m 112d
WARNING in shmem_evict_inode (3) mm 19 15d 114d
INFO: rcu detected stall in sys_sendto (7) mm C error 29 29d 117d
INFO: task hung in __lru_add_drain_all (2) mm 258 18h44m 121d
BUG: Bad rss-counter state (5) mm C done 791 7h32m 126d 💬 3 [45d]
INFO: rcu detected stall in validate_mm (3) mm C error 27 23d 127d 💬 5 [69d]
general protection fault in __pte_offset_map_lock mm C done 68 24d 133d
WARNING: locking bug in find_lock_lowest_rq ext4 mm C error 24 9d16h 144d 💬 2 [110d]
possible deadlock in gup_fast_fallback mm C done 552 4h13m 148d
KMSAN: kernel-infoleak in bpf_probe_write_user mm C 3 143d 156d 💬 6 [151d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 58d 165d 💬 2 [45d]
memory leak in corrupted (2) mm exfat syz 432 1d14h 167d PATCH [5h45m]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 50 1d06h 171d 💬 10 [2d04h]
BUG: soft lockup in do_sock_setsockopt tipc mm C 17 27d 178d 💬 1 [177d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 2 25d 191d 💬 3 [45d]
WARNING in kunmap_local_indexed mm C 1380 56d 203d
BUG: soft lockup in pipe_read fs mm syz 4 95d 235d
INFO: task hung in _vm_unmap_aliases (3) mm C 456 10d 250d
INFO: rcu detected stall in dput (8) mm C done 150 4d22h 259d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error 3 16d 276d
INFO: rcu detected stall in sys_socket (10) net apparmor mm C done 26 22d 291d 💬 6 [286d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 25d 307d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 67d 347d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10284 6h35m 358d PATCH [74d]
kernel BUG in filemap_unaccount_folio mm C done done 39 65d 375d 💬 3 [33d]
INFO: rcu detected stall in sys_openat (3) mm kernfs C error 89 1d10h 379d
INFO: rcu detected stall in sys_unlink (3) mm fs C error 45 10h01m 399d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 746 1d16h 511d 💬 14 [8d05h]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 283 3d20h 511d 💬 6 [14d]
possible deadlock in filemap_fault mm C done 1540 5h26m 682d 💬 3 [14d]
memory leak in xas_create mm C 15 270d 800d 💬 9 [306d]
WARNING in ext4_dirty_folio mm C inconclusive done 25797 4h26m 905d 💬 1 [14d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 450d 952d 💬 3 [438d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1127d 1479d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 796d 1694d 💬 2 [1588d]
moderation (42):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 6d05h 6d05h
BUG: corrupted list in do_compact_page mm 4 8d09h 11d
KASAN: slab-use-after-free Read in folio_evictable (3) mm 1 22d 18d
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 2 22d 19d
KCSAN: data-race in xas_create / xas_find (7) fs mm 1 23d 23d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 9d08h 27d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add mm 1 28d 28d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (3) mm 1 33d 29d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) fs mm 3 20d 39d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 12d 41d
KCSAN: data-race in shmem_fallocate / shmem_fault (8) mm 7 8d10h 46d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (5) fs mm 2 31d 47d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 6 5d03h 63d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 13 3d19h 73d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 13 3d17h 73d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 11 20d 75d
KCSAN: data-race in generic_fillattr / shmem_symlink (3) mm 12 15d 81d
general protection fault in __mod_memcg_state cgroups mm 1 86d 82d
KCSAN: data-race in generic_fillattr / shmem_unlink (4) mm 9 6d00h 84d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 63d 89d
KCSAN: data-race in folios_put_refs / need_mlock_drain mm 20 19h07m 90d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (4) mm 8 33d 104d
KCSAN: data-race in munlock_folio / need_mlock_drain (5) mm 12 11d 105d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 65 24m 132d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (3) mm 12 27d 140d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 34 2d14h 158d
KCSAN: data-race in getrusage / unmap_region mm 43 3d07h 160d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 51 4d20h 161d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 152 6h10m 248d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 357 19h56m 250d
KCSAN: data-race in mas_wr_modify / mtree_range_walk mm 320 3d12h 250d
KCSAN: data-race in call_rcu / mtree_range_walk mm 522 6h28m 250d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 408 7h52m 250d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 455 1h37m 282d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 804 1h27m 860d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 788 5h20m 983d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 932 16h34m 1006d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4173 1h57m 1177d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1438 3h22m 1452d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3904 17h03m 1741d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1431 1h29m 1747d
corrupted report (2) mm 613319 now 2350d