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Applied filters: Label=subsystems:mm (drop)
open (127) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in __dentry_kill mm 1 34 16h41m 2d12h
possible deadlock in lock_mm_and_find_vma (4) mm 4 1 11d 7d06h 💬 2 [7d02h]
INFO: rcu detected stall in sys_rename (8) mm 1 syz 10 13d 9d12h
WARNING in __kfence_free (4) kasan mm -1 1 13d 9d16h
WARNING in __put_task_struct (6) mm -1 1 14d 10d
kernel BUG in __page_table_check_zero (3) mm -1 43 1d11h 14d
INFO: rcu detected stall in sendfile64 mm 1 31 9d11h 18d
kernel BUG in __khugepaged_enter mm -1 5 21d 19d 💬 4 [16d]
KMSAN: uninit-value in follow_page_pte mm 7 1 24d 20d 💬 1 [15d]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 21d 21d 💬 6 [20d]
memory leak in __kfree_rcu_sheaf mm f2fs exfat 3 syz 1 25d 24d 💬 4 [1d07h]
BUG: Bad rss-counter state (6) mm -1 94 6d05h 25d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id (2) mm cgroups 17 3 4h31m 27d 💬 3 [20d]
kernel BUG in page_table_check_set (2) mm -1 93 3d10h 27d 💬 1 [26d]
INFO: rcu detected stall in schedule_tail (8) mm 1 C error error 1 39d 37d
kernel BUG in hpage_collapse_scan_file (2) mm -1 C error 15106 27m 39d 💬 3 [15d]
WARNING in unlink_anon_vmas (2) mm -1 C error 15 1d06h 46d PATCH [46d]
WARNING in memcg1_swapout cgroups mm -1 C error 24 50d 47d 💬 8 [43d]
KASAN: slab-use-after-free Read in lookup_object_or_alloc (3) mm virt 19 10 42d 49d PATCH [45d]
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare race:harmful mm 6 5 19d 50d 💬 9 [49d]
WARNING in xfs_buf_alloc mm -1 1 59d 55d
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 7 25d 59d
possible deadlock in flush_end_io fs mm 4 391 24d 66d
KMSAN: uninit-value in __sigqueue_free mm cgroups 7 1 70d 66d PATCH [28d]
KMSAN: uninit-value in swap_writeout mm 7 8 28d 73d PATCH [57d]
INFO: rcu detected stall in sys_newfstat (4) tomoyo mm 1 C error 13 12d 73d
INFO: rcu detected stall in sys_io_uring_enter (3) mm 1 43 6d13h 76d
INFO: rcu detected stall in sys_signalfd4 (2) mm cgroups 1 syz 1 79d 78d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 45d 80d
WARNING in shrink_lruvec mm -1 1 90d 86d PATCH [76d]
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start mm 5 3 34d 87d
general protection fault in lru_gen_test_recent (2) mm 2 C 10 55d 88d PATCH [53d]
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 30d 92d PATCH [71d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 8 64d 98d
WARNING in __page_table_check_ptes_set (3) mm -1 5 17d 112d
general protection fault in __rt_mutex_slowlock_locked mm 2 10 8d13h 114d
WARNING in lock_list_lru_of_memcg (2) mm -1 3 92d 120d 💬 2 [119d]
kernel BUG in filemap_fault (3) mm net -1 C error error 15 31d 127d
INFO: rcu detected stall in sys_symlink (6) mm 1 C error inconclusive 5 53d 128d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 75 1d14h 134d
general protection fault in call_timer_fn (2) no-reminders mm 19 12 4d17h 141d
INFO: task hung in migrate_pages_batch (4) mm 1 94 3d02h 142d
possible deadlock in hugetlb_vma_lock_read mm 4 4 81d 147d
WARNING in path_noexec (2) fs mm -1 C error 19114 10m 156d PATCH [145d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 5d12h 171d PATCH [161d]
KMSAN: uninit-value in __run_timer_base (2) mm 22 13 4d13h 176d PATCH [173d]
INFO: rcu detected stall in sys_madvise (2) mm 1 46 2h44m 186d
INFO: task hung in writeback_iter (3) mm fs 1 C error error 14 36d 189d PATCH [43d]
WARNING in __alloc_skb (4) mm -1 C 8 6d11h 189d PATCH [166d]
INFO: rcu detected stall in sys_mount (8) mm 1 C error 27 23d 190d 💬 1 [189d]
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 51d 195d 💬 7 [76d]
KASAN: slab-use-after-free Read in lru_add (2) mm 19 C error 10 37d 213d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 44d 228d 💬 2 [227d]
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 49 1d21h 232d
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error error 3 64d 252d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 412 2h01m 257d 💬 1 [219d]
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 9 24d 279d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 50d 294d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error error 3 60d 297d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 14 26d 305d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 54d 308d
INFO: task hung in exit_mmap (2) mm 1 C done error 59 23d 314d
kernel BUG in __filemap_add_folio fs mm -1 C done 1683 15h21m 314d PATCH [77d]
BUG: soft lockup in sys_bpf mm 1 C error 119 5h53m 316d
INFO: task hung in page_cache_ra_order mm fs 1 C done 85 10d 317d 💬 1 [316d]
INFO: rcu detected stall in clone (7) mm 1 90 8h59m 343d
INFO: task hung in rmap_walk_file mm 1 C error error 19 51d 391d
KASAN: slab-use-after-free Read in list_lru_del mm 19 C done done 27 96d 392d 💬 1 [64d]
INFO: rcu detected stall in sys_mkdir (9) mm 1 syz done error 5 57d 404d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 22 37d 425d
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 49d 439d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 69d 451d 💬 6 [360d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 52 1d00h 452d 💬 2 [198d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 422d 455d 💬 1 [413d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 85 28d 456d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 105 2d07h 460d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 37d 464d 💬 7 [108d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 53 1d23h 465d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 62 20d 465d
BUG: corrupted list in list_lru_add gfs2 mm 19 C inconclusive 401 24d 468d PATCH [55d]
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 syz error 121 5d09h 468d
kernel BUG in resv_map_release (3) mm -1 C inconclusive error 33 2d01h 478d 💬 1 [478d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 112 18d 480d
INFO: rcu detected stall in brk (2) mm 1 syz 2 427d 490d 💬 8 [489d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 109 4d00h 491d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 44 38d 503d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 100d 505d 💬 1 [504d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 217d 506d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 101 7d06h 510d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 11d 518d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 14d 523d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 211 27m 532d PATCH [514d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 76 19d 534d
INFO: rcu detected stall in x64_sys_call mm 1 C error 506 1d09h 542d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 348d 542d 💬 4 [503d]
KMSAN: uninit-value in sw842_compress mm 7 C 107 24d 543d 💬 3 [133d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 342d 547d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 41d 549d 💬 1 [45d]
INFO: rcu detected stall in kcov_close mm 1 181 9d04h 570d
kernel panic: System is deadlocked on memory (2) mm 2 121 5h59m 570d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 110 19d 571d PATCH [514d]
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 78 6d06h 616d PATCH [398d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 673 22h22m 642d
WARNING in shmem_evict_inode (3) mm -1 69 1d08h 649d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 62 39d 650d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 344 21h22m 653d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 70d 662d 💬 5 [604d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 594d 700d 💬 2 [580d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 382 18d 706d 💬 10 [253d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 88d 744d
BUG: soft lockup in pipe_read fs mm 1 syz 5 393d 770d
INFO: task hung in _vm_unmap_aliases (3) mm 1 C 685 13d 786d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 232 3d04h 807d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 203 1d09h 826d 💬 6 [821d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 560d 842d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 602d 883d PATCH [223d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 491 19d 911d 💬 4 [140d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 540 1d07h 914d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 356 2h45m 934d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 932 1d09h 1046d 💬 6 [15d]
possible deadlock in filemap_fault mm 4 C done 3029 14d 1217d 💬 4 [15d]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 510 18d 1227d 💬 1 [77d]
memory leak in xas_create mm 3 C 35 1d21h 1335d PATCH [101d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25866 2d08h 1440d 💬 2 [15d]
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 986d 1487d 💬 3 [973d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1662d 2014d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1332d 2229d 💬 2 [2123d]
moderation (51) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) fs mm -1 1 1d03h 1d03h
KCSAN: data-race in munlock_folio / need_mlock_drain (8) mm 6 1 12d 12d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) fs mm 6 1 15d 15d
KCSAN: data-race in filemap_read_folio / filemap_read_folio (4) mm 6 1 20d 20d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (4) mm -1 1 20d 20d
KCSAN: data-race in generic_fillattr / shmem_symlink (6) mm 6 3 15d 21d
KCSAN: data-race in copy_mm / vm_mmap_pgoff (2) mm 6 1 25d 25d
KCSAN: data-race in copy_mm / dup_mmap (3) mm 6 1 31d 31d
KCSAN: data-race in copy_mm / mas_wmb_replace race:benign mm 6 2 24d 40d
KCSAN: data-race in __se_sys_mremap / vms_complete_munmap_vmas race:benign mm 6 1 41d 41d
KCSAN: data-race in copy_mm / lru_gen_del_mm mm 6 3 6d14h 46d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm 6 28 1d16h 47d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (3) mm 6 2 3d18h 48d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (9) cgroups mm 6 2 14d 54d
KCSAN: data-race in begin_new_exec / cgroup_task_dead fs mm 6 1 55d 55d
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) mm 19 3 44d 66d
KCSAN: data-race in copy_mm / vma_complete (3) mm 6 4 8d15h 69d
BUG: Bad page map (9) mm -1 1 78d 74d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (10) mm 6 5 4d22h 81d
KCSAN: data-race in copy_process / memcpy_and_pad (2) mm 6 3 40d 84d
KCSAN: data-race in folios_put_refs / need_mlock_drain (3) mm 6 4 53d 88d
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 5 14d 114d
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 6 47d 118d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 8 23d 159d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 18 13d 172d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 9 7d03h 176d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) mm 6 15 21d 181d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) block mm 6 22 10d 224d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 12 50d 256d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 119 14h32m 312d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 362 12m 313d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 16 8d18h 324d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 138 5d03h 339d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 131 4d00h 468d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 475 2h14m 470d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 892 10h43m 471d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 111 12d 504d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 180 1d11h 608d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 187 2d18h 608d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 129 1d16h 610d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 843 3h14m 667d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 88 12d 693d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 197 15h49m 696d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 mm 6 162 1d12h 816d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm 6 2470 4h40m 817d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 951 5d12h 1519d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1767 3h58m 1542d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5140 7h51m 1713d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1642 1d01h 1987d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4123 3d14h 2276d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2504 1d11h 2282d