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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 2d16h 22h58m
WARNING in create_strip_zones mm -1 5 4d21h 1d04h PATCH [22h11m]
INFO: rcu detected stall in __dentry_kill mm 1 36 21h50m 6d13h
possible deadlock in lock_mm_and_find_vma (4) mm 4 1 15d 11d 💬 2 [11d]
INFO: rcu detected stall in sys_rename (8) mm 1 syz 10 17d 13d
WARNING in __kfence_free (4) kasan mm -1 1 17d 13d
WARNING in __put_task_struct (6) mm -1 1 18d 14d
kernel BUG in __page_table_check_zero (3) mm -1 72 12h17m 18d
INFO: rcu detected stall in sendfile64 mm 1 32 2d09h 22d
kernel BUG in __khugepaged_enter mm -1 5 25d 23d 💬 4 [20d]
KMSAN: uninit-value in follow_page_pte mm 7 1 28d 24d 💬 1 [20d]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 26d 25d 💬 6 [24d]
memory leak in __kfree_rcu_sheaf mm f2fs exfat 3 syz 1 29d 28d 💬 10 [1h22m]
BUG: Bad rss-counter state (6) mm -1 94 10d 29d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id (2) mm cgroups 17 3 4d05h 31d 💬 3 [24d]
kernel BUG in page_table_check_set (2) mm -1 144 10h17m 31d 💬 1 [30d]
INFO: rcu detected stall in schedule_tail (8) mm 1 C error error 1 43d 41d
kernel BUG in hpage_collapse_scan_file (2) mm -1 C error 15725 4h14m 43d 💬 3 [19d]
WARNING in unlink_anon_vmas (2) mm -1 C error 18 10h14m 50d PATCH [50d]
WARNING in memcg1_swapout cgroups mm -1 C error 24 54d 51d 💬 8 [47d]
KASAN: slab-use-after-free Read in lookup_object_or_alloc (3) mm virt 19 10 46d 53d PATCH [49d]
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare race:harmful mm 6 5 23d 54d 💬 9 [53d]
WARNING in xfs_buf_alloc mm -1 1 63d 59d
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 7 29d 63d
possible deadlock in flush_end_io fs mm 4 391 28d 70d
KMSAN: uninit-value in __sigqueue_free mm cgroups 7 1 74d 70d PATCH [33d]
KMSAN: uninit-value in swap_writeout mm 7 8 32d 77d PATCH [61d]
INFO: rcu detected stall in sys_newfstat (4) tomoyo mm 1 C error 13 16d 77d
INFO: rcu detected stall in sys_io_uring_enter (3) mm 1 43 10d 80d
INFO: rcu detected stall in sys_signalfd4 (2) mm cgroups 1 syz 1 83d 82d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 49d 84d
WARNING in shrink_lruvec mm -1 1 94d 90d PATCH [80d]
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start mm 5 4 1d22h 91d
general protection fault in lru_gen_test_recent (2) mm 2 C 10 59d 92d PATCH [57d]
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 34d 96d PATCH [75d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 9 2d03h 102d
WARNING in __page_table_check_ptes_set (3) mm -1 5 22d 116d
general protection fault in __rt_mutex_slowlock_locked mm 2 10 12d 118d
WARNING in lock_list_lru_of_memcg (2) mm -1 3 96d 124d 💬 2 [123d]
kernel BUG in filemap_fault (3) mm net -1 C error error 15 35d 131d
INFO: rcu detected stall in sys_symlink (6) mm 1 C error inconclusive 5 57d 133d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 76 4h59m 138d
general protection fault in call_timer_fn (2) no-reminders mm 19 12 8d18h 145d
INFO: task hung in migrate_pages_batch (4) mm 1 95 3d03h 146d
possible deadlock in hugetlb_vma_lock_read mm 4 4 85d 151d
WARNING in path_noexec (2) fs mm -1 C error 19331 3h32m 160d PATCH [149d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 9d13h 175d PATCH [165d]
KMSAN: uninit-value in __run_timer_base (2) mm 22 13 8d14h 180d PATCH [177d]
INFO: rcu detected stall in sys_madvise (2) mm 1 47 1d11h 190d
INFO: task hung in writeback_iter (3) mm fs 1 C error error 15 2d13h 193d PATCH [47d]
WARNING in __alloc_skb (4) mm -1 C 8 10d 193d PATCH [170d]
INFO: rcu detected stall in sys_mount (8) mm 1 C error 27 28d 194d 💬 1 [193d]
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 55d 199d 💬 7 [80d]
KASAN: slab-use-after-free Read in lru_add (2) mm 19 C error 10 41d 217d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 48d 232d 💬 2 [231d]
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 50 23h22m 236d
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error error 3 68d 256d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 413 3d22h 261d 💬 1 [223d]
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 9 28d 283d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 54d 298d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error error 3 64d 301d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 15 1d08h 309d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 58d 312d
INFO: task hung in exit_mmap (2) mm 1 C done error 59 27d 318d
kernel BUG in __filemap_add_folio fs mm -1 C done 1690 14h04m 318d PATCH [81d]
BUG: soft lockup in sys_bpf mm 1 C error 120 16h45m 320d
INFO: task hung in page_cache_ra_order mm fs 1 C done 85 14d 321d 💬 1 [320d]
INFO: rcu detected stall in clone (7) mm 1 90 4d09h 347d
INFO: task hung in rmap_walk_file mm 1 C error error 19 55d 395d
INFO: rcu detected stall in sys_mkdir (9) mm 1 syz done error 5 61d 408d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 22 41d 429d
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 53d 443d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 73d 455d 💬 6 [364d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 52 5d01h 456d 💬 2 [202d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 426d 459d 💬 1 [417d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 87 26m 460d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 105 6d08h 464d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 41d 468d 💬 7 [112d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 54 2d00h 469d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 63 1d14h 469d
BUG: corrupted list in list_lru_add gfs2 mm 19 C inconclusive 401 28d 472d PATCH [59d]
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 syz error 121 9d10h 472d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 113 2d07h 484d
INFO: rcu detected stall in brk (2) mm 1 syz 2 431d 494d 💬 8 [493d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 109 8d00h 495d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 45 2h17m 507d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 104d 509d 💬 1 [508d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 222d 510d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 101 11d 514d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 15d 522d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 18d 527d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 214 3d00h 536d PATCH [518d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 76 23d 538d
INFO: rcu detected stall in x64_sys_call mm 1 C error 506 5d10h 546d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 352d 546d 💬 4 [507d]
KMSAN: uninit-value in sw842_compress mm 7 C 107 28d 547d 💬 3 [137d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 346d 551d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 46d 553d 💬 1 [49d]
INFO: rcu detected stall in kcov_close mm 1 181 13d 574d
kernel panic: System is deadlocked on memory (2) mm 2 123 12h42m 574d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 111 3d16h 575d PATCH [518d]
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 78 10d 621d PATCH [402d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 675 1h53m 646d
WARNING in shmem_evict_inode (3) mm -1 69 5d09h 653d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 3d23h 654d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 346 3d06h 657d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 74d 666d 💬 5 [608d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 598d 704d 💬 2 [584d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 384 1d03h 710d 💬 10 [257d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 92d 748d
BUG: soft lockup in pipe_read fs mm 1 syz 5 397d 774d
INFO: task hung in _vm_unmap_aliases (3) mm 1 C 685 3d08h 790d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 232 7d05h 811d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 203 5d10h 830d 💬 6 [825d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 564d 847d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 606d 887d PATCH [227d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 491 23d 915d 💬 4 [144d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 542 1d03h 918d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 356 4d03h 938d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 936 4h28m 1050d 💬 6 [19d]
possible deadlock in filemap_fault mm 4 C done 3029 18d 1221d 💬 4 [19d]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 510 22d 1231d 💬 1 [81d]
memory leak in xas_create mm 3 C 36 15m 1339d PATCH [105d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25866 6d09h 1444d 💬 2 [19d]
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 990d 1491d 💬 3 [977d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1666d 2018d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1336d 2233d 💬 2 [2127d]
moderation (49) 🔗
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 5d04h 5d04h
KCSAN: data-race in munlock_folio / need_mlock_drain (8) mm 6 1 16d 16d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) fs mm 6 1 19d 19d
KCSAN: data-race in filemap_read_folio / filemap_read_folio (4) mm 6 1 24d 24d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (4) mm -1 1 24d 24d
KCSAN: data-race in generic_fillattr / shmem_symlink (6) mm 6 3 19d 25d
KCSAN: data-race in copy_mm / vm_mmap_pgoff (2) mm 6 1 30d 30d
KCSAN: data-race in copy_mm / dup_mmap (3) mm 6 1 35d 35d
KCSAN: data-race in copy_mm / mas_wmb_replace race:benign mm 6 2 28d 44d
KCSAN: data-race in __se_sys_mremap / vms_complete_munmap_vmas race:benign mm 6 1 45d 45d
KCSAN: data-race in copy_mm / lru_gen_del_mm mm 6 4 3d06h 50d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm 6 32 1d00h 51d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (3) mm 6 2 7d19h 52d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (9) cgroups mm 6 2 18d 58d
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) mm 19 3 48d 70d
KCSAN: data-race in copy_mm / vma_complete (3) mm 6 4 12d 74d
BUG: Bad page map (9) mm -1 1 82d 78d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (10) mm 6 5 8d23h 85d
KCSAN: data-race in copy_process / memcpy_and_pad (2) mm 6 3 44d 88d
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 5 18d 118d
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 6 51d 122d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 8 27d 163d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 18 17d 176d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 9 11d 180d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) mm 6 15 25d 185d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) block mm 6 23 2d00h 229d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 12 54d 260d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 120 2d22h 316d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 367 11h55m 317d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 16 12d 328d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 139 1d12h 343d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 133 1d18h 472d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 479 11h52m 474d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 899 3h16m 475d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 111 16d 508d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 180 5d12h 612d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 189 2d06h 612d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 131 2d21h 614d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 846 23h09m 671d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 88 16d 697d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 197 4d16h 700d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 mm 6 164 1d03h 820d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm 6 2478 6h57m 821d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 952 1d18h 1523d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1776 5h37m 1546d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5150 8h32m 1717d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1643 1d16h 1991d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4124 1d11h 2280d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2507 1h45m 2286d