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Applied filters: Label=subsystems:mm (drop)
open (127) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: suspicious RCU usage in usb_tx_block mm 4 2 5d17h 4d00h
WARNING in create_strip_zones mm -1 5 7d23h 4d06h PATCH [3d23h]
INFO: rcu detected stall in __dentry_kill mm 1 37 1d12h 9d14h
possible deadlock in lock_mm_and_find_vma (4) mm 4 1 18d 14d 💬 2 [14d]
INFO: rcu detected stall in sys_rename (8) mm 1 syz 10 20d 16d
WARNING in __kfence_free (4) kasan mm -1 1 20d 16d
WARNING in __put_task_struct (6) mm -1 1 21d 17d
kernel BUG in __page_table_check_zero (3) mm -1 72 3d13h 22d
INFO: rcu detected stall in sendfile64 mm 1 32 5d11h 26d
kernel BUG in __khugepaged_enter mm -1 5 28d 26d 💬 4 [23d]
KMSAN: uninit-value in follow_page_pte mm 7 1 31d 27d 💬 1 [23d]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 29d 28d 💬 6 [27d]
memory leak in __kfree_rcu_sheaf mm f2fs exfat 3 syz 1 32d 31d 💬 18 [1d12h]
BUG: Bad rss-counter state (6) mm -1 94 13d 32d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id (2) mm cgroups 17 3 7d07h 34d 💬 3 [27d]
kernel BUG in page_table_check_set (2) mm -1 145 1d03h 35d 💬 1 [33d]
INFO: rcu detected stall in schedule_tail (8) mm 1 C error error 1 46d 44d
kernel BUG in hpage_collapse_scan_file (2) mm -1 C error 16297 now 46d 💬 3 [22d]
WARNING in unlink_anon_vmas (2) mm -1 C error 22 20h10m 53d PATCH [53d]
WARNING in memcg1_swapout cgroups mm -1 C error 24 57d 54d 💬 8 [50d]
KASAN: slab-use-after-free Read in lookup_object_or_alloc (3) mm virt 19 10 50d 56d PATCH [52d]
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare race:harmful mm 6 5 26d 57d 💬 9 [56d]
WARNING in xfs_buf_alloc mm -1 1 67d 63d
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 7 32d 67d
possible deadlock in flush_end_io fs mm 4 391 31d 73d
KMSAN: uninit-value in __sigqueue_free mm cgroups 7 1 77d 73d PATCH [36d]
KMSAN: uninit-value in swap_writeout mm 7 8 35d 80d PATCH [64d]
INFO: rcu detected stall in sys_newfstat (4) tomoyo mm 1 C error 15 1d15h 80d
INFO: rcu detected stall in sys_io_uring_enter (3) mm 1 43 13d 83d
INFO: rcu detected stall in sys_signalfd4 (2) mm cgroups 1 syz 1 86d 85d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 52d 87d
WARNING in shrink_lruvec mm -1 1 97d 93d PATCH [83d]
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start mm 5 4 4d23h 94d
general protection fault in lru_gen_test_recent (2) mm 2 C 10 63d 95d PATCH [60d]
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 37d 99d PATCH [78d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 9 5d04h 105d
WARNING in __page_table_check_ptes_set (3) mm -1 5 25d 119d
general protection fault in __rt_mutex_slowlock_locked mm 2 10 15d 121d
WARNING in lock_list_lru_of_memcg (2) mm -1 3 99d 127d 💬 2 [126d]
kernel BUG in filemap_fault (3) mm net -1 C error error 15 38d 134d
INFO: rcu detected stall in sys_symlink (6) mm 1 C error inconclusive 5 60d 136d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 76 3d06h 141d
general protection fault in call_timer_fn (2) no-reminders mm 19 13 2d04h 148d
INFO: task hung in migrate_pages_batch (4) mm 1 101 1d04h 149d
possible deadlock in hugetlb_vma_lock_read mm 4 4 88d 154d
WARNING in path_noexec (2) fs mm -1 C error 19854 now 163d PATCH [153d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 12d 178d PATCH [168d]
KMSAN: uninit-value in __run_timer_base (2) mm 22 13 11d 183d PATCH [180d]
INFO: rcu detected stall in sys_madvise (2) mm 1 47 4d12h 193d
INFO: task hung in writeback_iter (3) mm fs 1 C error error 15 5d14h 196d PATCH [50d]
WARNING in __alloc_skb (4) mm -1 C 8 13d 197d PATCH [173d]
INFO: rcu detected stall in sys_mount (8) mm 1 C error 27 31d 197d 💬 1 [197d]
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 58d 202d 💬 7 [83d]
KASAN: slab-use-after-free Read in lru_add (2) mm 19 C error 10 44d 220d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 51d 235d 💬 2 [234d]
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 50 4d00h 239d
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error error 3 72d 259d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 414 1d15h 264d 💬 1 [226d]
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 9 31d 286d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 57d 302d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error error 3 67d 304d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 15 4d09h 312d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 61d 315d
INFO: task hung in exit_mmap (2) mm 1 C done error 59 30d 321d
kernel BUG in __filemap_add_folio fs mm -1 C done 1691 1d23h 321d PATCH [84d]
BUG: soft lockup in sys_bpf mm 1 C error 120 3d18h 323d
INFO: task hung in page_cache_ra_order mm fs 1 C done 86 18h41m 324d 💬 1 [323d]
INFO: rcu detected stall in clone (7) mm 1 90 7d11h 350d
INFO: task hung in rmap_walk_file mm 1 C error error 19 58d 398d
INFO: rcu detected stall in sys_mkdir (9) mm 1 syz done error 5 64d 411d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 23 11h04m 432d
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 56d 446d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 76d 458d 💬 6 [367d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 52 8d02h 459d 💬 2 [205d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 429d 462d 💬 1 [420d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 88 2h28m 463d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 105 9d09h 467d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 44d 471d 💬 7 [115d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 55 20h48m 472d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 63 4d16h 472d
BUG: corrupted list in list_lru_add gfs2 mm 19 C inconclusive 401 31d 475d PATCH [62d]
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 syz error 122 1d19h 475d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 113 5d08h 487d
INFO: rcu detected stall in brk (2) mm 1 syz 2 434d 497d 💬 8 [496d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 110 2d17h 498d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 45 3d03h 510d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 107d 512d 💬 1 [511d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 225d 513d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 103 1d14h 517d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 18d 525d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 21d 530d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 214 6d02h 539d PATCH [521d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 77 2d05h 541d
INFO: rcu detected stall in x64_sys_call mm 1 C error 507 1d12h 549d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 356d 550d 💬 4 [510d]
KMSAN: uninit-value in sw842_compress mm 7 C 107 31d 550d 💬 3 [140d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 349d 554d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 49d 556d 💬 1 [52d]
INFO: rcu detected stall in kcov_close mm 1 181 16d 577d
kernel panic: System is deadlocked on memory (2) mm 2 125 17h30m 577d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 111 6d18h 578d PATCH [521d]
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 78 13d 624d PATCH [405d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 675 3d03h 649d
WARNING in shmem_evict_inode (3) mm -1 69 8d11h 656d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 7d01h 657d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 346 6d08h 660d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 77d 669d 💬 5 [611d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 601d 707d 💬 2 [587d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 386 2d16h 713d 💬 10 [260d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 95d 751d
BUG: soft lockup in pipe_read fs mm 1 syz 5 400d 777d
INFO: task hung in _vm_unmap_aliases (3) mm 1 C 686 1d13h 793d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 232 10d 814d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 204 2d19h 833d 💬 6 [828d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 567d 850d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 609d 890d PATCH [230d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 491 26d 918d 💬 4 [147d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 547 6h24m 921d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 358 1d09h 941d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 939 22h41m 1053d 💬 6 [22d]
possible deadlock in filemap_fault mm 4 C done 3029 21d 1225d 💬 4 [22d]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 511 1d18h 1234d 💬 1 [84d]
memory leak in xas_create mm 3 C 36 3d01h 1342d PATCH [108d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25867 2d00h 1447d 💬 2 [22d]
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 993d 1494d 💬 3 [980d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1669d 2022d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1339d 2236d 💬 2 [2130d]
moderation (49) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (4) mm fs 6 1 5h33m 5h32m
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) fs mm -1 1 8d05h 8d05h
KCSAN: data-race in munlock_folio / need_mlock_drain (8) mm 6 1 19d 19d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) fs mm 6 1 22d 22d
KCSAN: data-race in filemap_read_folio / filemap_read_folio (4) mm 6 1 27d 27d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (4) mm -1 1 27d 27d
KCSAN: data-race in generic_fillattr / shmem_symlink (6) mm 6 3 22d 28d
KCSAN: data-race in copy_mm / vm_mmap_pgoff (2) mm 6 1 33d 33d
KCSAN: data-race in copy_mm / dup_mmap (3) mm 6 1 38d 38d
KCSAN: data-race in copy_mm / mas_wmb_replace race:benign mm 6 2 31d 47d
KCSAN: data-race in __se_sys_mremap / vms_complete_munmap_vmas race:benign mm 6 1 48d 48d
KCSAN: data-race in copy_mm / lru_gen_del_mm mm 6 4 6d08h 53d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm 6 35 1d05h 54d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (3) mm 6 2 10d 55d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (9) cgroups mm 6 2 21d 61d
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) mm 19 3 51d 73d
KCSAN: data-race in copy_mm / vma_complete (3) mm 6 4 15d 77d
BUG: Bad page map (9) mm -1 1 85d 81d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (10) mm 6 5 12d 88d
KCSAN: data-race in copy_process / memcpy_and_pad (2) mm 6 3 47d 91d
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 5 21d 121d
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 7 9h02m 125d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 8 30d 166d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 19 18h25m 179d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 9 14d 183d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) mm 6 16 9h58m 188d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) block mm 6 23 5d02h 232d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 122 1d23h 319d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 372 3h58m 321d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 16 15d 332d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 141 3h30m 346d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 135 16h46m 475d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 484 13h04m 477d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 905 7h06m 478d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 112 2d23h 511d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 181 1d18h 615d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 190 1d03h 615d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 132 10h51m 617d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 848 2d01h 674d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 88 20d 700d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 197 7d18h 704d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 mm 6 164 4d05h 823d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm 6 2483 3h49m 824d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 953 3d00h 1526d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1780 14h53m 1549d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5160 10h52m 1720d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1643 4d17h 1994d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4124 4d13h 2284d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2509 1d21h 2289d