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Applied filters: Label=subsystems:mm (drop)
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open (125) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
possible deadlock in hugetlbfs_fallocate fs mm	4				2	8h35m	2d08h
possible deadlock in gup_fast_fallback (3) mm	4				7	5d06h	7d06h	💬 1 [6d08h]
possible deadlock in hugetlb_vma_lock_write mm	4				1	11d	7d10h	PATCH [5d13h]
BUG: sleeping function called from invalid context in vma_alloc_folio_noprof (2) mm	5				1	20d	16d	💬 3 [15d]
BUG: sleeping function called from invalid context in __tlb_batch_free_encoded_pages mm arch	5				3	18d	19d
WARNING in __page_cache_release mm	-1				1	23d	19d
BUG: sleeping function called from invalid context in shmem_undo_range mm	5				1	26d	25d	💬 2 [25d]
BUG: sleeping function called from invalid context in tlb_flush_mmu arch mm prio:high	5				1	26d	25d
BUG: sleeping function called from invalid context in __zap_vma_range mm	5				4	6d12h	28d	💬 2 [27d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) mm	6				38	54m	32d	💬 5 [26d]
BUG: sleeping function called from invalid context in kvm_xen_set_evtchn_fast mm kvm kvm-x86 prio:high	5				2	25d	33d	PATCH [10d]
INFO: rcu detected stall in kcov_ioctl (3) mm prio:high	1				30	44d	40d	💬 1 [40d]
KASAN: slab-use-after-free Read in madvise_walk_vmas mm	19				8	48d	49d	💬 3 [49d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) jfs mm	19	C	error		9244	now	50d	PATCH [24d]
general protection fault in zap_huge_pmd mm	2	C			7	60d	62d	💬 9 [61d]
KMSAN: uninit-value in copy_from_kernel_nofault mm	7				11	1d06h	64d	💬 3 [64d]
possible deadlock in mfill_get_vma mm	4	C			290	11d	65d	PATCH [64d]
WARNING: suspicious RCU usage in usb_tx_block mm	4				4	38d	71d
INFO: rcu detected stall in __dentry_kill mm prio:high	1				109	3d13h	77d
possible deadlock in lock_mm_and_find_vma (4) mm	4				1615	14m	82d	💬 2 [27d]
INFO: rcu detected stall in sys_rename (8) mm	1	syz			10	88d	84d
WARNING in __kfence_free (4) mm kasan	-1				1	88d	84d
WARNING in __put_task_struct (6) mm	-1				5	38d	85d
kernel BUG in __page_table_check_zero (3) mm	-1				256	21d	89d
INFO: rcu detected stall in sendfile64 mm	1				37	21d	93d
kernel BUG in __khugepaged_enter mm	-1				5	96d	94d	💬 4 [91d]
KMSAN: uninit-value in follow_page_pte mm	7				1	99d	95d	PATCH [25d]
KASAN: slab-use-after-free Read in mas_walk mm prio:high	19	C			1	96d	96d	💬 6 [95d]
memory leak in __kfree_rcu_sheaf mm f2fs exfat	3	syz			1	100d	99d	💬 28 [14d]
BUG: Bad rss-counter state (6) mm	-1				101	5d14h	100d
kernel BUG in page_table_check_set (2) mm prio:low	-1				643	2d03h	102d	💬 1 [101d]
INFO: rcu detected stall in vma_merge_new_range (3) bpf mm prio:low	1	syz	error	error	2	28d	112d
INFO: rcu detected stall in schedule_tail (8) mm	1	C	error	error	1	114d	112d
WARNING in unlink_anon_vmas (2) mm	-1	C	error		30	57d	121d	PATCH [121d]
INFO: rcu detected stall in __mmap_complete mm	1	syz	error	error	7	100d	134d
INFO: rcu detected stall in sys_newfstat (4) tomoyo mm	1	C	error		24	1d04h	148d
INFO: rcu detected stall in sys_io_uring_enter (3) mm	1				47	6d03h	151d
INFO: rcu detected stall in finish_dput mm prio:low	1	C	error	error	138	120d	155d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start mm prio:high	5	syz			6	15d	162d	PATCH [16d]
WARNING in sched_mm_cid_fork mm fs	-1	C	error	error	332	105d	167d	PATCH [146d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm	1	C	error		10	52d	173d
WARNING in __page_table_check_ptes_set (3) mm prio:low	-1				6	58d	187d
general protection fault in __rt_mutex_slowlock_locked mm	2				24	35d	188d
INFO: rcu detected stall in sys_symlink (6) mm prio:high	1	C	error	inconclusive	6	9d23h	203d
INFO: rcu detected stall in shmem_file_write_iter (3) mm	1	C			79	2d09h	209d
INFO: task hung in migrate_pages_batch (4) mm	1				120	39d	217d
WARNING in path_noexec (2) fs mm	-1	C	error		25837	1h31m	230d	PATCH [220d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm	-1	C			7	80d	246d	PATCH [236d]
KMSAN: uninit-value in __run_timer_base (2) mm	22				13	79d	251d	PATCH [248d]
INFO: rcu detected stall in sys_madvise (2) mm	1				57	3d01h	261d
INFO: task hung in writeback_iter (3) mm fs	1	C	error	error	18	37d	264d	PATCH [118d]
WARNING in __alloc_skb (4) mm	-1	C			8	67d	264d	PATCH [240d]
INFO: rcu detected stall in sys_mount (8) mm prio:low	1	C	error		33	2d23h	265d	💬 1 [264d]
INFO: rcu detected stall in sys_munmap (2) mm	1	C	error	error	43	22d	270d	💬 7 [151d]
KASAN: slab-use-after-free Read in lru_add (2) mm	19	C	error		12	9d17h	288d
WARNING in trace_suspend_resume mm prio:high	-1	C			3511	1h33m	292d	💬 1 [48d]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm	1	C	error	error	7	1d06h	294d
INFO: rcu detected stall in devtmpfsd (3) mm	1	C	error	inconclusive	4	119d	303d	💬 2 [302d]
INFO: rcu detected stall in sock_close (5) fs mm tipc	1	syz	error		64	1d18h	307d
INFO: rcu detected stall in linkwatch_event (5) mm net prio:normal	1	syz	error	error	3	139d	327d
INFO: rcu detected stall in exit_to_user_mode_loop mm	1	C	error		505	1d07h	332d	💬 1 [294d]
INFO: rcu detected stall in vm_area_alloc (6) mm	1	syz	error	error	11	26d	354d
INFO: rcu detected stall in vms_gather_munmap_vmas mm	1	syz	error	error	55	40d	369d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4	1	C	error	error	3	135d	372d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm	1	syz	error	error	17	22d	380d
INFO: rcu detected stall in nsim_fib_event_work mm	1	C	error	error	7	129d	383d
INFO: task hung in exit_mmap (2) mm	1	C	done	error	59	28d	389d
kernel BUG in __filemap_add_folio fs mm prio:low	-1	C	done		1953	23h52m	389d	PATCH [152d]
BUG: soft lockup in sys_bpf mm	1	C	error		162	1d01h	391d
INFO: task hung in page_cache_ra_order fs mm prio:low	1	C	done		105	4d20h	392d	💬 1 [391d]
INFO: rcu detected stall in clone (7) mm prio:high	1				103	4d00h	418d
INFO: rcu detected stall in sys_mkdir (9) mm	1	syz	done	error	6	1d03h	479d
INFO: rcu detected stall in task_numa_work (2) bpf mm	1	C	error	error	24	1d20h	500d
INFO: rcu detected stall in mas_preallocate (2) mm	1	syz	done	error	10	19d	526d	💬 6 [435d]
INFO: rcu detected stall in sys_umount (3) mm	1	C	done	error	55	27d	527d	💬 2 [273d]
possible deadlock in balance_pgdat (2) scsi mm	4	C			4	497d	530d	💬 1 [488d]
INFO: rcu detected stall in sys_sendmmsg (7) mm	1				123	1d14h	535d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm prio:high	19	C			75	112d	539d	💬 7 [183d]
INFO: rcu detected stall in sys_mmap (3) mm	1	C	error	error	62	6d18h	540d
INFO: rcu detected stall in sys_setsockopt (4) mm prio:high	1	C	done	inconclusive	73	1d12h	540d
INFO: rcu detected stall in security_file_ioctl (9) mm	1	syz	error		133	4d23h	543d
INFO: rcu detected stall in sys_pipe2 (2) mm	1	syz	done	done	118	7d04h	555d
INFO: rcu detected stall in brk (2) mm	1	syz			3	34d	565d	💬 8 [564d]
INFO: rcu detected stall in kthreadd (2) mm	1	C	unreliable	error	119	2d08h	566d
INFO: rcu detected stall in sys_readlink (5) kernfs mm	1	syz	done	error	49	10d	578d
INFO: rcu detected stall in seq_read_iter (2) mm	1	C	inconclusive	error	10	15h59m	580d	💬 1 [579d]
WARNING: ODEBUG bug in __folio_put (2) usb mm	-1	syz			28	292d	581d
INFO: rcu detected stall in sys_mprotect (8) mm	1	syz	done	error	110	10d	585d
INFO: rcu detected stall in kjournald2 (2) mm	1	C	error	error	83	17d	593d
INFO: rcu detected stall in vhci_release mm	1	syz	done	done	13	89d	598d
INFO: rcu detected stall in shmem_fault (6) mm	1	C			237	15h11m	607d	PATCH [589d]
INFO: rcu detected stall in sys_execve (6) mm	1	C	done	error	77	70d	609d
INFO: rcu detected stall in x64_sys_call mm	1	C	error		550	19h21m	616d
BUG: corrupted list in add_to_unbuddied mm	8	syz			43	423d	617d	💬 4 [578d]
kernel BUG in z3fold_page_migrate mm	-1	syz			354	417d	622d
INFO: task hung in page_cache_ra_unbounded (2) fs mm	1	C	done	error	3651	116d	624d	💬 1 [120d]
INFO: rcu detected stall in kcov_close mm	1				202	13h03m	645d
kernel panic: System is deadlocked on memory (2) mm prio:high	2				152	5h34m	645d
INFO: rcu detected stall in vm_mmap_pgoff mm prio:normal	1				112	11d	646d	PATCH [589d]
WARNING in drm_mode_create_lease_ioctl mm	-1	C	inconclusive	error	83	9d10h	691d	PATCH [473d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter	1	syz	error	error	701	35d	717d
WARNING in shmem_evict_inode (3) mm	-1				87	2h17m	724d
INFO: rcu detected stall in sendmsg (4) mm	1	C	error	error	64	17d	725d
INFO: rcu detected stall in sys_sendto (7) mm	1	C	error	error	369	13h33m	728d
INFO: rcu detected stall in validate_mm (3) mm	1	C	error	error	38	145d	737d	💬 5 [679d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm	4	C	error	inconclusive	498	669d	775d	💬 2 [655d]
INFO: rcu detected stall in sys_clone (8) mm	1	C	error		412	15h05m	781d	💬 10 [328d]
INFO: rcu detected stall in sys_syslog (2) mm	1	C	error	error	43	163d	819d
BUG: soft lockup in pipe_read mm fs	1	syz			5	468d	845d
INFO: task hung in _vm_unmap_aliases (3) mm	1	C			692	4d04h	861d
INFO: rcu detected stall in sys_recvmmsg (3) mm	1				254	20h33m	882d
INFO: rcu detected stall in sys_socket (10) mm	1	C	done		234	3d22h	901d	💬 6 [896d]
BUG: spinlock recursion in try_to_wake_up mm crypto	4	C			9	635d	917d
INFO: rcu detected stall in sys_unshare (9) mm	1	C	inconclusive	done	141	1d09h	920d	💬 1 [82d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm	10	C			138	677d	958d	PATCH [298d]
kernel BUG in filemap_unaccount_folio mm	-1	C	done	error	492	67d	986d	💬 4 [215d]
INFO: rcu detected stall in sys_openat (3) mm	1	C	error		584	6d04h	989d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm	1	C	error		375	2h20m	1009d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm	6				1003	4h27m	1121d	PATCH [57d]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo	1	C	error		531	1d20h	1302d	💬 1 [152d]
memory leak in xas_create mm	3	C			42	8d00h	1410d	PATCH [176d]
WARNING in ext4_dirty_folio mm	-1	C	inconclusive	done	25882	1d08h	1515d	💬 2 [27d]
INFO: task hung in do_read_cache_folio kasan mm block	1	C	error	error	179	1061d	1562d	💬 3 [1048d]
INFO: task can't die in wait_on_page_bit_common fs mm	1	C	done		5	1737d	2089d
INFO: task hung in do_read_cache_page (3) fs mm	1	C	done	inconclusive	88	1406d	2304d	💬 2 [2198d]

moderation (39) 🔗

Title	Rank 🛈	Count	Last	Reported
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (9) fs mm	6	1	4d09h	4d09h
KCSAN: data-race in __anon_vma_prepare / do_wp_page (3) mm	6	1	10d	10d
KCSAN: data-race in __mmput / copy_mm (3) mm	6	1	11d	11d
KCSAN: data-race in compact_zone / compact_zone (9) mm	6	1	13d	13d
KCSAN: data-race in folios_put_refs / need_mlock_drain (4) mm	6	1	16d	16d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) mm	6	1	19d	19d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (6) mm	6	1	24d	24d
KASAN: slab-use-after-free Read in debug_check_no_obj_freed mm prio:high	19	1	29d	25d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) prio:high mm	6	15	1d03h	32d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) mm	6	23	1h24m	33d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (9) mm fs prio:high	6	2	35d	44d
KCSAN: data-race in copy_process / memcpy_and_pad (3) mm	6	2	54d	58d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) mm fs	6	3	12d	90d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm prio:high	6	68	1d17h	122d
KCSAN: data-race in copy_mm / copy_page_range (3) mm	6	8	31d	193d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm	6	24	23d	247d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm	6	19	31d	256d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm	6	131	34d	387d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm	6	414	33d	388d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm	6	148	2d02h	414d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm	6	151	3d02h	543d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm prio:high	6	562	8h20m	545d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs	6	933	1d15h	546d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm	6	115	8d06h	579d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm prio:high	6	207	2d19h	683d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm	6	210	8d01h	683d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm prio:high	6	152	6d17h	685d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs	6	859	1d08h	742d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm prio:high	6	89	42d	768d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm	6	205	6d09h	771d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 mm	6	173	8d14h	891d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm	6	2652	20h15m	892d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm prio:high	6	962	24d	1593d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm	6	1882	3h00m	1617d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm	6	5311	4h11m	1788d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm prio:high	6	1662	1d15h	2062d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm prio:high	6	4151	6d10h	2351d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs	6	2537	1d15h	2357d
corrupted report (2) hfs kasan mm	-1	1112050	15m	2960d