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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 gup_fast_fallback (3) mm	4				7	2d07h	4d08h	💬 1 [3d09h]
possible deadlock in hugetlb_vma_lock_write mm	4				1	8d12h	4d12h	PATCH [2d15h]
BUG: sleeping function called from invalid context in vma_alloc_folio_noprof (2) mm	5				1	17d	13d	💬 3 [12d]
BUG: sleeping function called from invalid context in __tlb_batch_free_encoded_pages mm arch	5				3	15d	16d
WARNING in __page_cache_release mm	-1				1	20d	16d
BUG: sleeping function called from invalid context in shmem_undo_range mm	5				1	23d	22d	💬 2 [22d]
BUG: sleeping function called from invalid context in tlb_flush_mmu arch mm prio:high	5				1	23d	22d
possible deadlock in rhashtable_free_and_destroy mm	4				8	4d05h	25d	PATCH [17d]
BUG: sleeping function called from invalid context in __zap_vma_range mm	5				4	3d14h	25d	💬 2 [25d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) mm	6				35	1d07h	29d	💬 5 [23d]
BUG: sleeping function called from invalid context in kvm_xen_set_evtchn_fast mm kvm kvm-x86	5				2	23d	30d	PATCH [7d13h]
INFO: rcu detected stall in kcov_ioctl (3) mm	1				30	41d	37d	💬 1 [37d]
KASAN: slab-use-after-free Read in madvise_walk_vmas mm	19				8	45d	46d	💬 3 [46d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) jfs mm	19	C	error		8470	7m	47d	PATCH [22d]
general protection fault in zap_huge_pmd mm	2	C			7	57d	59d	💬 9 [58d]
KMSAN: uninit-value in copy_from_kernel_nofault mm	7				10	1d19h	61d	💬 3 [61d]
possible deadlock in mfill_get_vma mm	4	C			290	8d14h	62d	PATCH [61d]
WARNING: suspicious RCU usage in usb_tx_block mm	4				4	35d	68d
INFO: rcu detected stall in __dentry_kill mm prio:high	1				109	14h45m	74d
possible deadlock in lock_mm_and_find_vma (4) mm	4				1533	16m	79d	💬 2 [24d]
INFO: rcu detected stall in sys_rename (8) mm	1	syz			10	85d	81d
WARNING in __kfence_free (4) mm kasan	-1				1	85d	81d
WARNING in __put_task_struct (6) mm	-1				5	35d	82d
kernel BUG in __page_table_check_zero (3) mm	-1				256	19d	86d
INFO: rcu detected stall in sendfile64 mm	1				37	18d	90d
kernel BUG in __khugepaged_enter mm	-1				5	93d	91d	💬 4 [88d]
KMSAN: uninit-value in follow_page_pte mm	7				1	96d	92d	PATCH [22d]
KASAN: slab-use-after-free Read in mas_walk mm	19	C			1	94d	93d	💬 6 [92d]
memory leak in __kfree_rcu_sheaf mm f2fs exfat	3	syz			1	97d	96d	💬 28 [12d]
BUG: Bad rss-counter state (6) mm	-1				101	2d15h	97d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id (2) cgroups mm	17				4	36d	99d	PATCH [12d]
kernel BUG in page_table_check_set (2) mm prio:low	-1				642	13d	99d	💬 1 [98d]
INFO: rcu detected stall in vma_merge_new_range (3) bpf mm	1	syz	error	error	2	25d	109d
INFO: rcu detected stall in schedule_tail (8) mm	1	C	error	error	1	111d	109d
WARNING in unlink_anon_vmas (2) mm	-1	C	error		30	54d	118d	PATCH [118d]
INFO: rcu detected stall in __mmap_complete mm	1	syz	error	error	7	97d	131d
INFO: rcu detected stall in sys_newfstat (4) tomoyo mm	1	C	error		22	2d14h	145d
INFO: rcu detected stall in sys_io_uring_enter (3) mm	1				47	3d05h	148d
INFO: rcu detected stall in finish_dput mm	1	C	error	error	138	117d	152d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start mm	5	syz			6	12d	159d	PATCH [13d]
WARNING in sched_mm_cid_fork mm fs	-1	C	error	error	332	102d	164d	PATCH [143d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm	1	C	error		10	50d	170d
WARNING in __page_table_check_ptes_set (3) mm prio:low	-1				6	55d	184d
general protection fault in __rt_mutex_slowlock_locked mm	2				24	32d	186d
INFO: rcu detected stall in sys_symlink (6) mm prio:high	1	C	error	inconclusive	6	7d01h	200d
INFO: rcu detected stall in shmem_file_write_iter (3) mm	1	C			78	44d	206d
INFO: task hung in migrate_pages_batch (4) mm	1				120	36d	214d
WARNING in path_noexec (2) fs mm	-1	C	error		25710	4h51m	228d	PATCH [217d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm	-1	C			7	77d	243d	PATCH [233d]
KMSAN: uninit-value in __run_timer_base (2) mm	22				13	76d	248d	PATCH [245d]
INFO: rcu detected stall in sys_madvise (2) mm	1				57	2h42m	258d
INFO: task hung in writeback_iter (3) mm fs	1	C	error	error	18	34d	261d	PATCH [115d]
WARNING in __alloc_skb (4) mm	-1	C			8	64d	261d	PATCH [238d]
INFO: rcu detected stall in sys_mount (8) mm prio:low	1	C	error		33	59m	262d	💬 1 [261d]
INFO: rcu detected stall in sys_munmap (2) mm	1	C	error	error	43	19d	267d	💬 7 [148d]
KASAN: slab-use-after-free Read in lru_add (2) mm	19	C	error		12	6d19h	285d
WARNING in trace_suspend_resume mm prio:high	-1	C			3435	1h56m	289d	💬 1 [45d]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm	1	C	error	error	6	66d	291d
INFO: rcu detected stall in devtmpfsd (3) mm	1	C	error	inconclusive	4	116d	300d	💬 2 [299d]
INFO: rcu detected stall in sock_close (5) fs mm tipc	1	syz	error		62	1d19h	304d
INFO: rcu detected stall in linkwatch_event (5) mm net prio:normal	1	syz	error	error	3	136d	324d
INFO: rcu detected stall in exit_to_user_mode_loop mm	1	C	error		504	9h19m	329d	💬 1 [291d]
INFO: rcu detected stall in vm_area_alloc (6) mm	1	syz	error	error	11	23d	351d
INFO: rcu detected stall in vms_gather_munmap_vmas mm	1	syz	error	error	55	37d	366d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4	1	C	error	error	3	132d	369d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm	1	syz	error	error	17	20d	377d
INFO: rcu detected stall in nsim_fib_event_work mm	1	C	error	error	7	126d	380d
INFO: task hung in exit_mmap (2) mm	1	C	done	error	59	25d	386d
kernel BUG in __filemap_add_folio fs mm	-1	C	done		1948	5h11m	386d	PATCH [149d]
BUG: soft lockup in sys_bpf mm	1	C	error		161	22h16m	388d
INFO: task hung in page_cache_ra_order fs mm prio:low	1	C	done		105	1d22h	389d	💬 1 [388d]
INFO: rcu detected stall in clone (7) mm	1				103	1d01h	415d
INFO: rcu detected stall in sys_mkdir (9) mm	1	syz	done	error	5	129d	476d
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	23	65d	497d
INFO: rcu detected stall in mas_preallocate (2) mm	1	syz	done	error	10	16d	523d	💬 6 [432d]
INFO: rcu detected stall in sys_umount (3) mm	1	C	done	error	55	24d	524d	💬 2 [270d]
possible deadlock in balance_pgdat (2) scsi mm	4	C			4	494d	527d	💬 1 [485d]
INFO: rcu detected stall in sys_sendmmsg (7) mm	1				122	1d10h	532d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm	19	C			75	109d	536d	💬 7 [180d]
INFO: rcu detected stall in sys_mmap (3) mm	1	C	error	error	62	3d20h	537d
INFO: rcu detected stall in sys_setsockopt (4) mm	1	C	done	inconclusive	71	3d14h	537d
INFO: rcu detected stall in security_file_ioctl (9) mm	1	syz	error		133	2d00h	540d
INFO: rcu detected stall in sys_pipe2 (2) mm	1	syz	done	done	118	4d06h	552d
INFO: rcu detected stall in brk (2) mm	1	syz			3	31d	562d	💬 8 [561d]
INFO: rcu detected stall in kthreadd (2) mm	1	C	unreliable	error	118	1d05h	563d
INFO: rcu detected stall in sys_readlink (5) kernfs mm	1	syz	done	error	49	8d00h	575d
INFO: rcu detected stall in seq_read_iter (2) mm	1	C	inconclusive	error	9	172d	577d	💬 1 [576d]
WARNING: ODEBUG bug in __folio_put (2) usb mm	-1	syz			28	289d	578d
INFO: rcu detected stall in sys_mprotect (8) mm	1	syz	done	error	110	7d01h	582d
INFO: rcu detected stall in kjournald2 (2) mm	1	C	error	error	83	14d	590d
INFO: rcu detected stall in vhci_release mm	1	syz	done	done	13	86d	595d
INFO: rcu detected stall in shmem_fault (6) mm	1	C			236	1d17h	604d	PATCH [586d]
INFO: rcu detected stall in sys_execve (6) mm	1	C	done	error	77	67d	606d
INFO: rcu detected stall in x64_sys_call mm	1	C	error		545	6d05h	614d
BUG: corrupted list in add_to_unbuddied mm	8	syz			43	420d	614d	💬 4 [575d]
kernel BUG in z3fold_page_migrate mm	-1	syz			354	414d	619d
INFO: task hung in page_cache_ra_unbounded (2) fs mm	1	C	done	error	3651	113d	621d	💬 1 [117d]
INFO: rcu detected stall in kcov_close mm	1				199	1d19h	642d
kernel panic: System is deadlocked on memory (2) mm prio:high	2				151	2d07h	642d
INFO: rcu detected stall in vm_mmap_pgoff mm prio:normal	1				112	8d01h	643d	PATCH [586d]
WARNING in drm_mode_create_lease_ioctl mm	-1	C	inconclusive	error	83	6d12h	689d	PATCH [470d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter	1	syz	error	error	701	32d	714d
WARNING in shmem_evict_inode (3) mm	-1				85	19h38m	721d
INFO: rcu detected stall in sendmsg (4) mm	1	C	error	error	64	14d	722d
INFO: rcu detected stall in sys_sendto (7) mm	1	C	error	error	366	1d01h	725d
INFO: rcu detected stall in validate_mm (3) mm	1	C	error	error	38	142d	734d	💬 5 [676d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm	4	C	error	inconclusive	498	666d	772d	💬 2 [652d]
INFO: rcu detected stall in sys_clone (8) mm	1	C	error		410	9h16m	778d	💬 10 [325d]
INFO: rcu detected stall in sys_syslog (2) mm	1	C	error	error	43	160d	816d
BUG: soft lockup in pipe_read mm fs	1	syz			5	465d	842d
INFO: task hung in _vm_unmap_aliases (3) mm	1	C			692	1d06h	858d
INFO: rcu detected stall in sys_recvmmsg (3) mm	1				251	7h25m	879d
INFO: rcu detected stall in sys_socket (10) mm	1	C	done		234	23h59m	898d	💬 6 [893d]
BUG: spinlock recursion in try_to_wake_up mm crypto	4	C			9	632d	915d
INFO: rcu detected stall in sys_unshare (9) mm	1	C	inconclusive	done	140	6d22h	917d	💬 1 [79d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm	10	C			138	674d	955d	PATCH [295d]
kernel BUG in filemap_unaccount_folio mm	-1	C	done	error	492	64d	983d	💬 4 [212d]
INFO: rcu detected stall in sys_openat (3) mm	1	C	error		584	3d05h	986d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm	1	C	error		373	1d05h	1006d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm	6				998	20h21m	1118d	PATCH [54d]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo	1	C	error		530	6d14h	1299d	💬 1 [149d]
memory leak in xas_create mm	3	C			42	5d01h	1407d	PATCH [173d]
WARNING in ext4_dirty_folio mm	-1	C	inconclusive	done	25880	2h48m	1512d	💬 2 [24d]
INFO: task hung in do_read_cache_folio kasan mm block	1	C	error	error	179	1058d	1559d	💬 3 [1045d]
INFO: task can't die in wait_on_page_bit_common fs mm	1	C	done		5	1734d	2086d
INFO: task hung in do_read_cache_page (3) fs mm	1	C	done	inconclusive	88	1404d	2301d	💬 2 [2195d]

moderation (40) 🔗

Title	Rank 🛈	Count	Last	Reported
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (9) fs mm	6	1	1d10h	1d10h
KCSAN: data-race in __anon_vma_prepare / do_wp_page (3) mm	6	1	7d21h	7d21h
KCSAN: data-race in __mmput / copy_mm (3) mm	6	1	8d06h	8d06h
KCSAN: data-race in compact_zone / compact_zone (9) mm	6	1	10d	10d
KCSAN: data-race in folios_put_refs / need_mlock_drain (4) mm	6	1	13d	13d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) mm	6	1	16d	16d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (6) mm	6	1	21d	21d
KASAN: slab-use-after-free Read in debug_check_no_obj_freed mm prio:high	19	1	27d	22d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) mm prio:high	6	14	19h22m	29d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) mm	6	20	3h16m	30d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (9) mm fs	6	2	32d	41d
KCSAN: data-race in copy_process / memcpy_and_pad (3) mm	6	2	51d	55d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) fs mm	-1	3	53d	73d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) mm fs	6	3	9d23h	87d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm prio:high	6	67	21h25m	119d
KCSAN: data-race in copy_mm / copy_page_range (3) mm	6	8	28d	190d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm	6	24	20d	244d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm	6	19	29d	253d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm	6	131	31d	384d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm	6	414	31d	385d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm	6	147	2h23m	411d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm	6	151	4h11m	540d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm prio:high	6	559	1d14h	542d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs	6	931	1d10h	543d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm	6	115	5d08h	576d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm prio:high	6	206	14h27m	680d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm	6	210	5d03h	680d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm	6	152	3d19h	682d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs	6	858	2h43m	739d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm prio:high	6	89	39d	765d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm	6	205	3d11h	768d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 mm	6	173	5d16h	888d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm	6	2646	22h35m	889d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm	6	962	21d	1591d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm	6	1879	8h49m	1614d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm	6	5306	3h17m	1785d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm	6	1659	5d03h	2059d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm	6	4151	3d11h	2348d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs	6	2535	2h55m	2354d
corrupted report (2) hfs kasan mm	-1	1110837	now	2957d