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Applied filters: Label=subsystems:mm (drop)
open (72):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in shrinker_free mm C 7 1d01h 15h37m 💬 2 [9h08m]
BUG: corrupted list in do_compact_page mm 5 20h06m 20h05m
INFO: rcu detected stall in sys_execve (6) mm syz done 10 5d20h 1d20h
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (3) erofs mm C 20 8h10m 2d03h PATCH [1d18h]
possible deadlock in refill_stock mm cgroups 1 9d02h 5d02h
INFO: rcu detected stall in x64_sys_call mm 40 17h28m 9d11h
BUG: corrupted list in add_to_unbuddied mm 6 3d12h 10d
KASAN: slab-use-after-free Read in hugetlb_fault (2) mm 2 6d14h 10d PATCH [4d12h]
possible deadlock in obj_cgroup_charge cgroups mm 4 6d01h 11d
INFO: task hung in hugetlb_fault mm 59 4d09h 12d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (7) mm 10 31d 12d
kernel BUG in z3fold_page_migrate mm syz 40 1h21m 15d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 1929 12m 17d
KMSAN: uninit-value in zswap_store (2) mm 1 22d 18d 💬 1 [15d]
BUG: unable to handle kernel paging request in mmap_region mm 381 21d 22d 💬 1 [22d]
general protection fault in ksm_do_scan mm 6 21d 22d
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 7 12d 26d
KASAN: slab-use-after-free Read in __list_lru_walk_one mm 3 43d 26d
KCSAN: data-race in __reset_isolation_suitable / compact_zone (2) mm 1 28d 28d
WARNING in zswap_swapoff mm 23 22d 33d 💬 18 [15d]
INFO: task hung in hugetlb_wp mm 89 4d21h 33d
kernel BUG in swap_cgroup_record cgroups mm syz done 10 33d 34d 💬 1 [34d]
INFO: rcu detected stall in kcov_close mm 37 16h31m 37d
kernel panic: System is deadlocked on memory (2) mm 14 2d13h 37d
INFO: rcu detected stall in vm_mmap_pgoff mm 42 2d20h 39d
INFO: rcu detected stall in kcov_ioctl (2) mm 46 17d 51d 💬 2 [50d]
possible deadlock in try_charge_memcg cgroups mm 1 63d 59d
BUG: Bad page map (8) mm C 1 66d 62d 💬 9 [57d]
kernel BUG in resv_map_release (2) mm 1 71d 67d
general protection fault in khugepaged (3) mm 10 3d13h 67d
KCSAN: data-race in mtree_range_walk / rcu_segcblist_enqueue (2) mm 4 26d 89d 💬 3 [86d]
BUG: soft lockup in call_timer_fn net mm 19 50d 93d
WARNING in __page_table_check_ptes_set (2) mm 107 16d 98d 💬 4 [98d]
WARNING: locking bug in __schedule mm 105 1d00h 102d
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 27d 109d
INFO: rcu detected stall in kcompactd (2) mm C error 4 5d17h 110d 💬 2 [109d]
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 19d 112d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 51d 115d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 106 2d23h 115d
WARNING in shmem_evict_inode (3) mm 19 18d 117d
INFO: rcu detected stall in sys_sendto (7) mm C error 29 32d 120d
INFO: task hung in __lru_add_drain_all (2) mm 261 21h19m 124d
BUG: Bad rss-counter state (5) mm C done 791 2d22h 128d 💬 3 [47d]
INFO: rcu detected stall in validate_mm (3) mm C error 27 26d 129d 💬 5 [72d]
general protection fault in __pte_offset_map_lock mm C done 68 27d 136d
possible deadlock in gup_fast_fallback mm C done 564 22h14m 151d
KMSAN: kernel-infoleak in bpf_probe_write_user mm C 3 145d 159d 💬 6 [154d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 61d 168d 💬 2 [47d]
memory leak in corrupted (2) mm exfat syz 432 4d05h 170d PATCH [2d01h]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 52 7h23m 174d 💬 10 [4d19h]
BUG: soft lockup in do_sock_setsockopt tipc mm C 19 12h54m 180d 💬 1 [179d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 2 28d 193d 💬 3 [48d]
WARNING in kunmap_local_indexed mm C 1380 58d 205d
BUG: soft lockup in pipe_read fs mm syz 4 98d 238d
INFO: task hung in _vm_unmap_aliases (3) mm C 457 19h37m 253d
INFO: rcu detected stall in dput (8) mm C done 152 17h45m 262d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error 3 19d 279d
INFO: rcu detected stall in sys_socket (10) net apparmor mm C done 27 2h41m 293d 💬 6 [289d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 28d 310d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 69d 350d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10286 20h57m 361d PATCH [76d]
kernel BUG in filemap_unaccount_folio mm C done done 39 67d 378d 💬 3 [36d]
INFO: rcu detected stall in sys_openat (3) mm kernfs C error 90 1d04h 381d
INFO: rcu detected stall in sys_unlink (3) mm fs C error 45 3d00h 402d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 746 4d07h 514d 💬 18 [1d00h]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 285 1h30m 514d 💬 6 [16d]
possible deadlock in filemap_fault mm C done 1545 1d00h 685d 💬 3 [16d]
memory leak in xas_create mm C 15 273d 803d 💬 9 [309d]
WARNING in ext4_dirty_folio mm C inconclusive done 25797 2d19h 907d 💬 1 [16d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 453d 955d 💬 3 [440d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1129d 1482d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 799d 1697d 💬 2 [1590d]
moderation (41):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in exec_mmap / unmap_region (7) mm 1 22h29m 22h28m
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 1 1d16h 1d16h
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 8d20h 8d20h
KASAN: slab-use-after-free Read in folio_evictable (3) mm 2 40m 21d
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 2 25d 22d
KCSAN: data-race in xas_create / xas_find (7) fs mm 1 25d 25d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 11d 30d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add mm 1 31d 31d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) fs mm 4 18h03m 42d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 15d 43d
KCSAN: data-race in shmem_fallocate / shmem_fault (8) mm 7 11d 49d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (5) fs mm 2 34d 49d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 6 7d18h 65d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 13 6d10h 75d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 13 6d08h 76d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 12 1d12h 77d
KCSAN: data-race in generic_fillattr / shmem_symlink (3) mm 12 18d 83d
general protection fault in __mod_memcg_state cgroups mm 1 88d 84d
KCSAN: data-race in generic_fillattr / shmem_unlink (4) mm 9 8d14h 87d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 66d 91d
KCSAN: data-race in folios_put_refs / need_mlock_drain mm 20 3d09h 92d
KCSAN: data-race in munlock_folio / need_mlock_drain (5) mm 13 1h48m 108d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 68 7h56m 134d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (3) mm 12 30d 142d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 34 5d05h 161d
KCSAN: data-race in getrusage / unmap_region mm 44 1d08h 162d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 51 7d11h 164d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 153 1d03h 250d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 359 3h50m 253d
KCSAN: data-race in mas_wr_modify / mtree_range_walk mm 321 1d04h 253d
KCSAN: data-race in call_rcu / mtree_range_walk mm 527 4h24m 253d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 410 10h11m 253d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 462 9h03m 285d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 809 7h07m 863d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 789 18h37m 986d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 938 9h16m 1009d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4176 9h19m 1180d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1439 1d13h 1454d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3908 8h51m 1744d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1436 8h23m 1750d
corrupted report (2) mm 617957 now 2352d