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Applied filters: Label=subsystems:mm (drop)
open (72):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_execve (6) mm syz done 10 4d21h 21h03m
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (3) erofs mm C 14 2h22m 1d03h PATCH [19h31m]
possible deadlock in refill_stock mm cgroups 1 8d03h 4d03h
INFO: rcu detected stall in x64_sys_call mm 39 1d03h 8d11h
BUG: corrupted list in add_to_unbuddied mm 6 2d12h 9d10h
KASAN: slab-use-after-free Read in hugetlb_fault (2) mm 2 5d15h 9d14h PATCH [3d12h]
possible deadlock in obj_cgroup_charge cgroups mm 4 5d01h 10d
INFO: task hung in hugetlb_fault mm 59 3d09h 11d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (7) mm 10 30d 11d
kernel BUG in z3fold_page_migrate mm syz 36 1h36m 14d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 1901 43m 16d
KMSAN: uninit-value in zswap_store (2) mm 1 21d 17d 💬 1 [14d]
KMSAN: uninit-value in lzo1x_1_do_compress (3) mm 1 23d 19d PATCH [13d]
BUG: unable to handle kernel paging request in mmap_region mm 381 21d 21d 💬 1 [21d]
general protection fault in ksm_do_scan mm 6 20d 21d
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 7 11d 25d
KASAN: slab-use-after-free Read in __list_lru_walk_one mm 3 42d 25d
KCSAN: data-race in __reset_isolation_suitable / compact_zone (2) mm 1 27d 27d
WARNING in zswap_swapoff mm 23 21d 32d 💬 18 [14d]
INFO: task hung in hugetlb_wp mm 89 3d21h 32d
kernel BUG in swap_cgroup_record cgroups mm syz done 10 32d 33d 💬 1 [33d]
INFO: rcu detected stall in kcov_close mm 36 10h19m 36d
kernel panic: System is deadlocked on memory (2) mm 14 1d14h 36d
INFO: rcu detected stall in vm_mmap_pgoff mm 42 1d20h 38d
INFO: rcu detected stall in kcov_ioctl (2) mm 46 16d 50d 💬 2 [49d]
KCSAN: data-race in compact_zone / isolate_migratepages_block (4) mm 5 34d 51d
possible deadlock in try_charge_memcg cgroups mm 1 62d 58d
BUG: Bad page map (8) mm C 1 65d 61d 💬 9 [56d]
kernel BUG in resv_map_release (2) mm 1 70d 66d
general protection fault in khugepaged (3) mm 10 2d14h 66d
KCSAN: data-race in mtree_range_walk / rcu_segcblist_enqueue (2) mm 4 25d 88d 💬 3 [85d]
BUG: soft lockup in call_timer_fn net mm 19 49d 92d
WARNING in __page_table_check_ptes_set (2) mm 107 15d 97d 💬 4 [97d]
WARNING: locking bug in __schedule mm 105 1h13m 101d
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 26d 108d
INFO: rcu detected stall in kcompactd (2) mm C error 4 4d17h 109d 💬 2 [108d]
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 18d 111d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 50d 114d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 106 2d00h 114d
WARNING in shmem_evict_inode (3) mm 19 17d 116d
INFO: rcu detected stall in sys_sendto (7) mm C error 29 31d 119d
INFO: task hung in __lru_add_drain_all (2) mm 260 9h19m 123d
BUG: Bad rss-counter state (5) mm C done 791 1d22h 127d 💬 3 [46d]
INFO: rcu detected stall in validate_mm (3) mm C error 27 25d 128d 💬 5 [71d]
general protection fault in __pte_offset_map_lock mm C done 68 26d 135d
possible deadlock in gup_fast_fallback mm C done 562 1h41m 150d
KMSAN: kernel-infoleak in bpf_probe_write_user mm C 3 144d 158d 💬 6 [153d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 60d 167d 💬 2 [46d]
memory leak in corrupted (2) mm exfat syz 432 3d06h 169d PATCH [1d01h]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 51 14h40m 173d 💬 10 [3d19h]
BUG: soft lockup in do_sock_setsockopt tipc mm C 18 6h21m 179d 💬 1 [178d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 2 27d 192d 💬 3 [47d]
WARNING in kunmap_local_indexed mm C 1380 58d 204d
BUG: soft lockup in pipe_read fs mm syz 4 97d 237d
INFO: task hung in _vm_unmap_aliases (3) mm C 456 11d 252d
INFO: rcu detected stall in dput (8) mm C done 150 6d14h 261d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error 3 18d 278d
INFO: rcu detected stall in sys_socket (10) net apparmor mm C done 26 24d 292d 💬 6 [288d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 27d 309d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 68d 349d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10284 1d22h 360d PATCH [75d]
kernel BUG in filemap_unaccount_folio mm C done done 39 66d 377d 💬 3 [35d]
INFO: rcu detected stall in sys_openat (3) mm kernfs C error 90 4h52m 380d
INFO: rcu detected stall in sys_unlink (3) mm fs C error 45 2d01h 401d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 746 3d07h 513d 💬 18 [41m]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 284 21h26m 513d 💬 6 [16d]
possible deadlock in filemap_fault mm C done 1545 47m 684d 💬 3 [16d]
memory leak in xas_create mm C 15 272d 802d 💬 9 [308d]
WARNING in ext4_dirty_folio mm C inconclusive done 25797 1d19h 906d 💬 1 [16d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 452d 954d 💬 3 [439d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1128d 1481d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 798d 1696d 💬 2 [1589d]
moderation (41):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 1 16h59m 16h58m
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 7d21h 7d21h
BUG: corrupted list in do_compact_page mm 4 10d 13d
KASAN: slab-use-after-free Read in folio_evictable (3) mm 1 24d 20d
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 2 24d 21d
KCSAN: data-race in xas_create / xas_find (7) fs mm 1 24d 24d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 10d 29d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add mm 1 30d 30d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) fs mm 3 21d 41d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 14d 42d
KCSAN: data-race in shmem_fallocate / shmem_fault (8) mm 7 10d 48d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (5) fs mm 2 33d 48d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 6 6d18h 64d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 13 5d11h 74d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 13 5d08h 75d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 12 12h51m 76d
KCSAN: data-race in generic_fillattr / shmem_symlink (3) mm 12 17d 82d
general protection fault in __mod_memcg_state cgroups mm 1 87d 83d
KCSAN: data-race in generic_fillattr / shmem_unlink (4) mm 9 7d15h 86d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 65d 90d
KCSAN: data-race in folios_put_refs / need_mlock_drain mm 20 2d10h 91d
KCSAN: data-race in munlock_folio / need_mlock_drain (5) mm 12 13d 107d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 67 9h57m 133d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (3) mm 12 29d 141d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 34 4d05h 160d
KCSAN: data-race in getrusage / unmap_region mm 44 9h13m 162d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 51 6d12h 163d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 153 3h54m 249d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 358 1h14m 252d
KCSAN: data-race in mas_wr_modify / mtree_range_walk mm 321 4h39m 252d
KCSAN: data-race in call_rcu / mtree_range_walk mm 525 4h26m 252d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 409 1d11h 252d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 459 13h55m 284d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 807 13h36m 862d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 788 1d20h 985d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 936 13h56m 1008d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4174 14h11m 1179d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1439 13h41m 1453d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3904 2d08h 1743d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1433 13h24m 1749d
corrupted report (2) mm 615465 now 2351d