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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	21h56m	2d22h	💬 1 [1d23h]
possible deadlock in hugetlb_vma_lock_write mm	4				1	7d02h	3d02h	PATCH [1d05h]
BUG: sleeping function called from invalid context in vma_alloc_folio_noprof (2) mm	5				1	15d	11d	💬 3 [10d]
BUG: sleeping function called from invalid context in __tlb_batch_free_encoded_pages mm arch	5				3	14d	15d
WARNING in __page_cache_release mm	-1				1	19d	15d
BUG: sleeping function called from invalid context in shmem_undo_range mm	5				1	22d	21d	💬 2 [21d]
BUG: sleeping function called from invalid context in tlb_flush_mmu arch mm prio:high	5				1	22d	21d
possible deadlock in rhashtable_free_and_destroy mm	4				8	2d20h	23d	PATCH [16d]
BUG: sleeping function called from invalid context in __zap_vma_range mm	5				4	2d04h	24d	💬 2 [23d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) mm	6				34	10h11m	28d	💬 5 [21d]
INFO: rcu detected stall in kcov_ioctl (3) mm	1				30	40d	36d	💬 1 [36d]
KASAN: slab-use-after-free Read in madvise_walk_vmas mm	19				8	43d	45d	💬 3 [44d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) mm	19	C	error		8144	now	46d	PATCH [20d]
general protection fault in zap_huge_pmd mm	2	C			7	56d	57d	💬 9 [57d]
KMSAN: uninit-value in copy_from_kernel_nofault mm	7				10	9h59m	60d	💬 3 [59d]
possible deadlock in mfill_get_vma mm	4	C			290	7d04h	60d	PATCH [60d]
WARNING: suspicious RCU usage in usb_tx_block mm	4				4	34d	67d
INFO: rcu detected stall in __dentry_kill mm	1				108	2d04h	73d
possible deadlock in lock_mm_and_find_vma (4) mm	4				1471	12m	77d	💬 2 [23d]
INFO: rcu detected stall in sys_rename (8) mm	1	syz			10	84d	80d
WARNING in __kfence_free (4) mm kasan	-1				1	84d	80d
WARNING in __put_task_struct (6) mm	-1				5	33d	80d
kernel BUG in __page_table_check_zero (3) mm	-1				256	17d	85d
INFO: rcu detected stall in sendfile64 mm	1				37	17d	89d
kernel BUG in __khugepaged_enter mm	-1				5	92d	89d	💬 4 [86d]
KMSAN: uninit-value in follow_page_pte mm	7				1	94d	90d	PATCH [20d]
KASAN: slab-use-after-free Read in mas_walk mm	19	C			1	92d	91d	💬 6 [90d]
memory leak in __kfree_rcu_sheaf mm f2fs exfat	3	syz			1	95d	94d	💬 28 [10d]
BUG: Bad rss-counter state (6) mm	-1				101	1d06h	96d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id (2) cgroups mm	17				4	34d	98d	PATCH [10d]
kernel BUG in page_table_check_set (2) mm prio:low	-1				642	11d	98d	💬 1 [96d]
INFO: rcu detected stall in vma_merge_new_range (3) bpf mm	1	syz	error	error	2	24d	108d
INFO: rcu detected stall in schedule_tail (8) mm	1	C	error	error	1	110d	108d
WARNING in unlink_anon_vmas (2) mm	-1	C	error		30	53d	117d	PATCH [116d]
INFO: rcu detected stall in __mmap_complete mm	1	syz	error	error	7	95d	130d
KMSAN: uninit-value in swap_writeout mm	7				8	99d	143d	PATCH [128d]
INFO: rcu detected stall in sys_newfstat (4) tomoyo mm	1	C	error		22	1d04h	144d
INFO: rcu detected stall in sys_io_uring_enter (3) mm	1				47	1d19h	146d
INFO: rcu detected stall in finish_dput mm	1	C	error	error	138	115d	151d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start mm	5	syz			6	10d	158d	PATCH [12d]
WARNING in sched_mm_cid_fork mm fs	-1	C	error	error	332	100d	163d	PATCH [141d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm	1	C	error		10	48d	168d
WARNING in __page_table_check_ptes_set (3) mm prio:low	-1				6	54d	182d
general protection fault in __rt_mutex_slowlock_locked mm	2				24	31d	184d
INFO: rcu detected stall in sys_symlink (6) mm prio:high	1	C	error	inconclusive	6	5d15h	199d
INFO: rcu detected stall in shmem_file_write_iter (3) mm	1	C			78	42d	205d
INFO: task hung in migrate_pages_batch (4) mm	1				120	34d	213d
WARNING in path_noexec (2) fs mm	-1	C	error		25619	50m	226d	PATCH [216d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm	-1	C			7	76d	242d	PATCH [232d]
KMSAN: uninit-value in __run_timer_base (2) mm	22				13	75d	246d	PATCH [244d]
INFO: rcu detected stall in sys_madvise (2) mm	1				56	11d	257d
INFO: task hung in writeback_iter (3) mm fs	1	C	error	error	18	33d	260d	PATCH [114d]
WARNING in __alloc_skb (4) mm	-1	C			8	63d	260d	PATCH [236d]
INFO: rcu detected stall in sys_mount (8) mm prio:low	1	C	error		32	1d10h	260d	💬 1 [260d]
INFO: rcu detected stall in sys_munmap (2) mm	1	C	error	error	43	18d	266d	💬 7 [146d]
KASAN: slab-use-after-free Read in lru_add (2) mm	19	C	error		12	5d09h	283d
WARNING in trace_suspend_resume mm prio:high	-1	C			3376	4h06m	287d	💬 1 [44d]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm	1	C	error	error	6	65d	290d
INFO: rcu detected stall in devtmpfsd (3) mm	1	C	error	inconclusive	4	115d	298d	💬 2 [298d]
INFO: rcu detected stall in sock_close (5) fs mm tipc	1	syz	error		62	9h25m	302d
INFO: rcu detected stall in linkwatch_event (5) mm net	1	syz	error	error	3	135d	323d
INFO: rcu detected stall in exit_to_user_mode_loop mm	1	C	error		503	17h45m	327d	💬 1 [290d]
INFO: rcu detected stall in vm_area_alloc (6) mm	1	syz	error	error	11	21d	350d
INFO: rcu detected stall in vms_gather_munmap_vmas mm	1	syz	error	error	55	36d	365d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4	1	C	error	error	3	131d	368d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm	1	syz	error	error	17	18d	375d
INFO: rcu detected stall in nsim_fib_event_work mm	1	C	error	error	7	124d	378d
INFO: task hung in exit_mmap (2) mm	1	C	done	error	59	24d	385d
kernel BUG in __filemap_add_folio fs mm	-1	C	done		1945	1d04h	385d	PATCH [148d]
BUG: soft lockup in sys_bpf mm	1	C	error		159	1h51m	387d
INFO: task hung in page_cache_ra_order fs mm	1	C	done		105	12h38m	387d	💬 1 [387d]
INFO: rcu detected stall in clone (7) mm	1				102	6d14h	414d
INFO: rcu detected stall in sys_mkdir (9) mm	1	syz	done	error	5	127d	475d
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	23	63d	496d
INFO: rcu detected stall in mas_preallocate (2) mm	1	syz	done	error	10	15d	522d	💬 6 [431d]
INFO: rcu detected stall in sys_umount (3) mm	1	C	done	error	55	22d	523d	💬 2 [269d]
possible deadlock in balance_pgdat (2) scsi mm	4	C			4	492d	526d	💬 1 [483d]
INFO: rcu detected stall in sys_sendmmsg (7) mm	1				122	1h12m	530d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm	19	C			75	108d	535d	💬 7 [179d]
INFO: rcu detected stall in sys_mmap (3) mm	1	C	error	error	62	2d10h	535d
INFO: rcu detected stall in sys_setsockopt (4) mm	1	C	done	inconclusive	71	2d05h	536d
INFO: rcu detected stall in security_file_ioctl (9) mm	1	syz	error		133	15h13m	539d
INFO: rcu detected stall in sys_pipe2 (2) mm	1	syz	done	done	118	2d20h	550d
INFO: rcu detected stall in brk (2) mm	1	syz			3	30d	560d	💬 8 [559d]
INFO: rcu detected stall in kthreadd (2) mm	1	C	unreliable	error	116	3d06h	562d
INFO: rcu detected stall in sys_readlink (5) kernfs mm	1	syz	done	error	49	6d14h	574d
INFO: rcu detected stall in seq_read_iter (2) mm	1	C	inconclusive	error	9	171d	575d	💬 1 [574d]
WARNING: ODEBUG bug in __folio_put (2) usb mm	-1	syz			28	288d	576d
INFO: rcu detected stall in sys_mprotect (8) mm	1	syz	done	error	110	5d15h	581d
INFO: rcu detected stall in kjournald2 (2) mm	1	C	error	error	83	13d	589d
INFO: rcu detected stall in vhci_release mm	1	syz	done	done	13	85d	593d
INFO: rcu detected stall in shmem_fault (6) mm	1	C			236	7h30m	602d	PATCH [585d]
INFO: rcu detected stall in sys_execve (6) mm	1	C	done	error	77	65d	605d
INFO: rcu detected stall in x64_sys_call mm	1	C	error		545	4d19h	612d
BUG: corrupted list in add_to_unbuddied mm	8	syz			43	419d	613d	💬 4 [574d]
kernel BUG in z3fold_page_migrate mm	-1	syz			354	412d	618d
INFO: task hung in page_cache_ra_unbounded (2) fs mm	1	C	done	error	3651	112d	620d	💬 1 [116d]
INFO: rcu detected stall in kcov_close mm	1				199	9h30m	640d
kernel panic: System is deadlocked on memory (2) mm prio:high	2				151	22h03m	641d
INFO: rcu detected stall in vm_mmap_pgoff mm	1				112	6d15h	642d	PATCH [585d]
WARNING in drm_mode_create_lease_ioctl mm	-1	C	inconclusive	error	83	5d02h	687d	PATCH [468d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter	1	syz	error	error	701	31d	712d
WARNING in shmem_evict_inode (3) mm	-1				84	14d	720d
INFO: rcu detected stall in sendmsg (4) mm	1	C	error	error	64	13d	721d
INFO: rcu detected stall in sys_sendto (7) mm	1	C	error	error	364	2d12h	723d
INFO: rcu detected stall in validate_mm (3) mm	1	C	error	error	38	140d	733d	💬 5 [675d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm	4	C	error	inconclusive	498	664d	771d	💬 2 [650d]
INFO: rcu detected stall in sys_clone (8) mm	1	C	error		409	2d15h	777d	💬 10 [323d]
INFO: rcu detected stall in sys_syslog (2) mm	1	C	error	error	43	158d	814d
BUG: soft lockup in pipe_read mm fs	1	syz			5	464d	841d
INFO: task hung in _vm_unmap_aliases (3) mm	1	C			691	6d10h	856d
INFO: rcu detected stall in sys_recvmmsg (3) mm	1				250	1d00h	878d
INFO: rcu detected stall in sys_socket (10) mm	1	C	done		233	1d15h	896d	💬 6 [892d]
BUG: spinlock recursion in try_to_wake_up mm crypto	4	C			9	631d	913d
INFO: rcu detected stall in sys_unshare (9) mm	1	C	inconclusive	done	140	5d13h	916d	💬 1 [77d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm	10	C			138	673d	953d	PATCH [293d]
kernel BUG in filemap_unaccount_folio mm	-1	C	done	error	492	62d	981d	💬 4 [211d]
INFO: rcu detected stall in sys_openat (3) mm	1	C	error		584	1d20h	985d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm	1	C	error		372	11d	1005d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm	6				996	8h08m	1117d	PATCH [53d]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo	1	C	error		530	5d04h	1298d	💬 1 [148d]
memory leak in xas_create mm	3	C			42	3d16h	1406d	PATCH [171d]
WARNING in ext4_dirty_folio mm	-1	C	inconclusive	done	25878	1d16h	1510d	💬 2 [23d]
INFO: task hung in do_read_cache_folio kasan mm block	1	C	error	error	179	1056d	1558d	💬 3 [1043d]
INFO: task can't die in wait_on_page_bit_common fs mm	1	C	done		5	1732d	2085d
INFO: task hung in do_read_cache_page (3) fs mm	1	C	done	inconclusive	88	1402d	2300d	💬 2 [2194d]

moderation (40) 🔗

Title	Rank 🛈	Count	Last	Reported
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (9) fs mm	6	1	53m	52m
KCSAN: data-race in __anon_vma_prepare / do_wp_page (3) mm	6	1	6d11h	6d11h
KCSAN: data-race in __mmput / copy_mm (3) mm	6	1	6d21h	6d21h
KCSAN: data-race in compact_zone / compact_zone (9) mm	6	1	8d17h	8d17h
KCSAN: data-race in folios_put_refs / need_mlock_drain (4) mm	6	1	12d	12d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) mm	6	1	14d	14d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (6) mm	6	1	19d	19d
KASAN: slab-use-after-free Read in debug_check_no_obj_freed mm prio:high	19	1	25d	21d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) mm prio:high	6	13	22h36m	27d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) mm	6	19	20h54m	29d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (9) mm fs	6	2	31d	39d
KCSAN: data-race in copy_process / memcpy_and_pad (3) mm	6	2	50d	54d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) fs mm	-1	3	51d	71d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) mm fs	6	3	8d14h	86d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm	6	66	10h59m	117d
KCSAN: data-race in copy_mm / copy_page_range (3) mm	6	8	27d	189d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm	6	24	19d	242d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm	6	19	27d	252d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm	6	131	30d	383d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm	6	414	29d	384d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm	6	146	19d	409d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm	6	150	4d05h	539d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm prio:high	6	559	4h26m	541d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs	6	931	1h05m	542d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm	6	115	3d22h	575d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm prio:high	6	205	1d08h	678d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm	6	210	3d17h	679d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm	6	152	2d09h	681d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs	6	857	1d23h	738d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm	6	89	38d	764d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm	6	205	2d01h	767d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 mm	6	173	4d06h	887d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm	6	2645	2h33m	888d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm	6	962	20d	1589d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm	6	1876	4h29m	1612d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm	6	5304	2h58m	1783d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm	6	1659	3d17h	2058d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm	6	4151	2d01h	2347d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs	6	2534	1h05m	2353d
corrupted report (2) hfs kasan mm	-1	1110321	12m	2956d