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Applied filters: Label=subsystems:mm (drop)
open (126) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in lock_mm_and_find_vma (4) mm 4 1 5d07h 1d07h 💬 2 [1d03h]
INFO: rcu detected stall in sys_rename (8) mm 1 syz 10 7d13h 3d13h
WARNING in __kfence_free (4) kasan mm -1 1 7d17h 3d17h
WARNING in __put_task_struct (6) mm -1 1 8d03h 4d03h
kernel BUG in __page_table_check_zero (3) mm -1 38 4d12h 9d00h
INFO: rcu detected stall in sendfile64 mm 1 31 3d12h 12d
kernel BUG in __khugepaged_enter mm -1 5 15d 13d 💬 4 [10d]
KMSAN: uninit-value in follow_page_pte mm 7 1 18d 14d 💬 1 [10d]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 16d 15d 💬 6 [14d]
memory leak in __kfree_rcu_sheaf mm f2fs exfat 3 syz 1 19d 18d
BUG: Bad rss-counter state (6) mm -1 94 6h57m 19d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id (2) mm cgroups 17 2 25d 21d 💬 3 [14d]
kernel BUG in page_table_check_set (2) mm -1 56 4d15h 21d 💬 1 [20d]
INFO: rcu detected stall in schedule_tail (8) mm 1 C error error 1 33d 31d
kernel BUG in hpage_collapse_scan_file (2) mm -1 C error 13476 1h18m 33d 💬 3 [9d08h]
WARNING in unlink_anon_vmas (2) mm -1 C error 10 2d00h 40d PATCH [40d]
WARNING in memcg1_swapout cgroups mm -1 C error 24 44d 41d 💬 8 [37d]
KASAN: slab-use-after-free Read in lookup_object_or_alloc (3) mm virt 19 10 36d 43d PATCH [39d]
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare race:harmful mm 6 5 13d 44d 💬 9 [43d]
WARNING in xfs_buf_alloc mm -1 1 53d 49d
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 7 19d 53d
possible deadlock in flush_end_io fs mm 4 391 18d 60d
KMSAN: uninit-value in __sigqueue_free mm cgroups 7 1 64d 60d PATCH [23d]
KMSAN: uninit-value in swap_writeout mm 7 8 22d 67d PATCH [51d]
INFO: rcu detected stall in sys_newfstat (4) tomoyo mm 1 C error 13 6d07h 67d
INFO: rcu detected stall in sys_io_uring_enter (3) mm 1 43 14h59m 70d
INFO: rcu detected stall in sys_signalfd4 (2) mm cgroups 1 syz 1 73d 72d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 39d 74d
WARNING in shrink_lruvec mm -1 1 84d 80d PATCH [70d]
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start mm 5 3 28d 81d
general protection fault in lru_gen_test_recent (2) mm 2 C 10 49d 82d PATCH [47d]
WARNING in sched_mm_cid_fork fs mm -1 C error 332 24d 86d PATCH [65d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 8 58d 92d
WARNING in __page_table_check_ptes_set (3) mm -1 5 12d 106d
general protection fault in __rt_mutex_slowlock_locked mm 2 10 2d14h 108d
WARNING in lock_list_lru_of_memcg (2) mm -1 3 86d 114d 💬 2 [113d]
kernel BUG in filemap_fault (3) mm net -1 C error 15 25d 121d
INFO: rcu detected stall in sys_symlink (6) mm 1 C error inconclusive 5 47d 123d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 73 6d07h 128d
general protection fault in call_timer_fn (2) no-reminders mm 19 10 21d 135d
INFO: task hung in migrate_pages_batch (4) mm 1 93 2d10h 136d
possible deadlock in hugetlb_vma_lock_read mm 4 4 75d 141d
WARNING in path_noexec (2) fs mm -1 C error 18741 2h16m 150d PATCH [139d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 69d 165d PATCH [155d]
KMSAN: uninit-value in __run_timer_base (2) mm 22 12 13h28m 170d PATCH [167d]
INFO: rcu detected stall in sys_madvise (2) mm 1 44 5d15h 180d
INFO: task hung in writeback_iter (3) mm fs 1 C error error 14 30d 183d PATCH [37d]
WARNING in __alloc_skb (4) mm -1 C 8 12h40m 184d PATCH [160d]
INFO: rcu detected stall in sys_mount (8) mm 1 C error 27 18d 184d 💬 1 [183d]
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 45d 189d 💬 7 [70d]
KASAN: slab-use-after-free Read in lru_add (2) mm 19 C error 10 31d 207d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 38d 222d 💬 2 [221d]
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 48 7d03h 226d
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error error 3 58d 246d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 402 11h30m 251d 💬 1 [213d]
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 9 18d 273d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 44d 288d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error error 3 54d 291d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 14 20d 299d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 48d 302d
INFO: task hung in exit_mmap (2) mm 1 C done error 59 17d 308d
kernel BUG in __filemap_add_folio fs mm -1 C done 1677 5h19m 308d PATCH [71d]
BUG: soft lockup in sys_bpf mm 1 C error 115 6d21h 310d
INFO: task hung in page_cache_ra_order mm fs 1 C done 85 4d23h 311d 💬 1 [310d]
INFO: rcu detected stall in clone (7) mm 1 87 1d00h 337d
INFO: task hung in rmap_walk_file mm 1 C error error 19 45d 385d
KASAN: slab-use-after-free Read in list_lru_del mm 19 C done done 27 91d 386d 💬 1 [58d]
INFO: rcu detected stall in sys_mkdir (9) mm 1 syz done error 5 51d 398d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 22 31d 419d
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 43d 433d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 63d 445d 💬 6 [354d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 50 48d 446d 💬 2 [192d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 416d 449d 💬 1 [407d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 85 22d 450d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 104 7d11h 454d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 31d 458d 💬 7 [102d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 51 26d 459d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 62 14d 459d
BUG: corrupted list in list_lru_add gfs2 mm 19 C inconclusive 401 18d 462d PATCH [49d]
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 syz error 119 2d09h 462d
kernel BUG in resv_map_release (3) mm -1 C inconclusive error 32 8h07m 472d 💬 1 [472d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 112 12d 474d
INFO: rcu detected stall in brk (2) mm 1 syz 2 421d 484d 💬 8 [483d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 108 13d 485d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 44 32d 497d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 94d 499d 💬 1 [498d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 212d 500d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 101 1d07h 504d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 5d05h 512d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 8d22h 517d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 207 2d04h 526d PATCH [508d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 76 13d 528d
INFO: rcu detected stall in x64_sys_call mm 1 C error 502 3d11h 536d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 342d 536d 💬 4 [497d]
KMSAN: uninit-value in sw842_compress mm 7 C 107 18d 537d 💬 3 [127d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 336d 541d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 36d 543d 💬 1 [39d]
INFO: rcu detected stall in kcov_close mm 1 181 3d05h 564d
kernel panic: System is deadlocked on memory (2) mm 2 113 19h08m 564d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 110 13d 565d PATCH [508d]
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 78 7h39m 611d PATCH [392d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 671 1d14h 636d
WARNING in shmem_evict_inode (3) mm -1 66 15d 643d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 62 33d 644d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 342 11d 647d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 64d 656d 💬 5 [598d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 588d 694d 💬 2 [574d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 382 12d 700d 💬 10 [247d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 82d 738d
BUG: soft lockup in pipe_read fs mm 1 syz 5 387d 764d
INFO: task hung in _vm_unmap_aliases (3) mm 1 C 685 7d11h 780d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 231 16d 801d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 201 8h44m 820d 💬 6 [815d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 554d 837d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 596d 877d PATCH [217d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 491 13d 905d 💬 4 [134d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 535 4d03h 908d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 353 8d15h 928d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 926 2h05m 1040d 💬 6 [9d08h]
possible deadlock in filemap_fault mm 4 C done 3029 8d04h 1211d 💬 4 [9d08h]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 510 12d 1221d 💬 1 [71d]
memory leak in xas_create mm 3 C 34 6d06h 1329d PATCH [95d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25866 10d 1434d 💬 2 [9d08h]
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 980d 1481d 💬 3 [967d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1656d 2008d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1326d 2223d 💬 2 [2117d]
moderation (52) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in munlock_folio / need_mlock_drain (8) mm 6 1 6d19h 6d19h
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) fs mm 6 1 9d20h 9d20h
KCSAN: data-race in filemap_read_folio / filemap_read_folio (4) mm 6 1 14d 14d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (4) mm -1 1 14d 14d
KCSAN: data-race in generic_fillattr / shmem_symlink (6) mm 6 3 9d19h 15d
KCSAN: data-race in copy_mm / vm_mmap_pgoff (2) mm 6 1 20d 20d
KCSAN: data-race in copy_mm / dup_mmap (3) mm 6 1 25d 25d
KCSAN: data-race in copy_mm / mas_wmb_replace race:benign mm 6 2 18d 34d
KCSAN: data-race in __se_sys_mremap / vms_complete_munmap_vmas race:benign mm 6 1 35d 35d
KCSAN: data-race in copy_mm / lru_gen_del_mm mm 6 3 15h22m 40d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm 6 26 17h27m 41d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (3) mm 6 1 42d 42d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (9) cgroups mm 6 2 8d14h 48d
KCSAN: data-race in begin_new_exec / cgroup_task_dead fs mm 6 1 49d 49d
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) mm 19 3 38d 60d
KCSAN: data-race in __se_sys_mremap / vma_complete mm 6 2 50d 60d
KCSAN: data-race in copy_mm / vma_complete (3) mm 6 4 2d16h 64d
BUG: Bad page map (9) mm -1 1 72d 68d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (10) mm 6 4 4d00h 75d
KCSAN: data-race in copy_process / memcpy_and_pad (2) mm 6 3 34d 78d
KCSAN: data-race in folios_put_refs / need_mlock_drain (3) mm 6 4 48d 82d
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 5 8d14h 108d
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 6 41d 112d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 8 17d 153d
KCSAN: data-race in _copy_to_iter / _copy_to_iter mm 6 7 52d 159d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 18 7d14h 166d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 9 1d04h 170d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) mm 6 15 15d 175d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) block mm 6 22 4d11h 219d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 12 44d 250d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 117 14h13m 306d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 352 1d02h 307d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 16 2d19h 318d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 137 3h31m 333d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 130 10d 462d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 465 7h08m 464d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 884 1d00h 465d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 111 6d07h 498d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 179 5h28m 602d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 184 5h23m 602d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 127 5d02h 604d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 836 14h17m 661d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 88 6d23h 687d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 195 1d21h 690d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 mm 6 160 3d06h 810d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm 6 2457 19h12m 811d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 950 11d 1513d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1756 7h15m 1536d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5127 5h54m 1707d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1640 1d06h 1981d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4122 1d05h 2271d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2502 2d06h 2276d