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Applied filters: Label=subsystems:kvm (drop)

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Closed	Patch
BUG: sleeping function called from invalid context in vhost_get_avail_idx kvm net virt	5	C			1	6d22h	4d13h	24/29	never	e08a9fac5cf8 vhost_net: fix sleeping with preempt-disabled in vhost_net_busy_poll()
WARNING in kvm_gmem_fault_user_mapping kvm	-1	C	error		3	71d	84d	28/29	never	dd085fe9a8eb mm: thp: deny THP for files on anonymous inodes
KASAN: slab-use-after-free Write in kvm_gmem_release kvm	22	C	done		12	133d	183d	29/29	107d	ae431059e75d KVM: guest_memfd: Remove bindings on memslot deletion when gmem is dying
WARNING in virtio_transport_send_pkt_info net virt kvm	-1	C			145	238d	256d	29/29	198d	7fb1291257ea vsock/virtio: Fix message iterator handling on transmit path
WARNING: suspicious RCU usage in kvm_vcpu_gfn_to_memslot kvm	4	C			67	398d	456d	28/29	318d	3617c0ee7dec KVM: x86/xen: Only write Xen hypercall page for guest writes to MSR
general protection fault in add_wait_queue kvm net virt	10	C	done		676	432d	446d	28/29	318d	78dafe1cf3af vsock: Orphan socket after transport release
KASAN: slab-use-after-free Read in kvm_put_kvm kvm	19				1	550d	550d	28/29	527d	ae8f8b376102 KVM: arm64: Unregister redistributor for failed vCPU creation
WARNING in __kvm_gpc_refresh (2) kvm	-1	C	error		2	682d	696d	27/29	619d	ebbdf37ce9ab KVM: Validate hva in kvm_gpc_activate_hva() to fix __kvm_gpc_refresh() WARN
UBSAN: array-index-out-of-bounds in lock_timer_base fs kvm	15				4	676d	690d	26/29	654d	b79922009214 bcachefs: Add missing synchronize_srcu_expedited() call when shutting down
WARNING: locking bug in srcu_gp_start_if_needed kvm fs	4				2	681d	683d	26/29	654d	f770a6e9a3d7 bcachefs: Fix initialization order for srcu barrier
WARNING: locking bug in __timer_delete_sync fs kvm	4				6	668d	692d	26/29	654d	b79922009214 bcachefs: Add missing synchronize_srcu_expedited() call when shutting down
KASAN: slab-use-after-free Read in vhost_task_fn kvm net virt	19	C	done		2661	723d	725d	25/29	688d	db5247d9bf5c vhost_task: Handle SIGKILL by flushing work and exiting
WARNING in __kvm_gpc_refresh kvm	-1	C			178	703d	767d	25/29	702d	5c9ca4ed8908 KVM: Check validity of offset+length of gfn_to_pfn_cache prior to activation
WARNING in kvm_mmu_notifier_invalidate_range_start (3) kvm	-1	C	inconclusive	done	44	829d	890d	25/29	778d	4cccb6221cae fs/proc/task_mmu: move mmu notification mechanism inside mm lock
WARNING in kvm_mmu_notifier_change_pte kvm	-1	C	inconclusive		2	853d	863d	25/29	815d	4cccb6221cae fs/proc/task_mmu: move mmu notification mechanism inside mm lock
KMSAN: uninit-value in virtio_transport_recv_pkt virt kvm net	7	C			20713	897d	911d	25/29	856d	34c4effacfc3 virtio/vsock: Fix uninit-value in virtio_transport_recv_pkt()
general protection fault in vhost_work_queue net virt kvm	2				1	1066d	1061d	23/29	1026d	a284f09effea vhost: Fix crash during early vhost_transport_send_pkt calls
kernel BUG in vhost_get_vq_desc virt kvm net	-1	C	inconclusive		19	1519d	1532d	22/29	1155d	a58da53ffd70 vhost/vsock: don't check owner in vhost_vsock_stop() while releasing
WARNING: ODEBUG bug in kvm_xen_vcpu_set_attr kvm kvm-x86 io-uring	-1	C	done		4	1363d	1416d	22/29	1155d	af735db31285 KVM: x86/xen: Initialize Xen timer only once c03689913635 KVM: x86/xen: Stop Xen timer before changing IRQ
INFO: task hung in vhost_work_dev_flush virt kvm net	1	C	error		2	1535d	1526d	22/29	1155d	e2ae38cf3d91 vhost: fix hung thread due to erroneous iotlb entries
WARNING in kvm_mmu_notifier_invalidate_range_start (2) kvm	-1	C	done		14	1482d	1496d	22/29	1155d	01e67e04c281 mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
WARNING in vhost_dev_cleanup (2) net virt kvm	-1				79	1520d	1528d	22/29	1155d	a58da53ffd70 vhost/vsock: don't check owner in vhost_vsock_stop() while releasing
memory leak in kvm_set_memslot kvm	3	C			1	1439d	1439d	22/29	1155d	c87661f855c3 KVM: Free new dirty bitmap if creating a new memslot fails
kernel BUG in kvm_read_guest_offset_cached kvm	-1				11	1608d	1614d	20/29	1508d	8503fea6761d KVM: VMX: do not use uninitialized gfn_to_hva_cache
WARNING in kvm_mmu_notifier_invalidate_range_start kvm	-1	C	done		19	1517d	1578d	20/29	1508d	d6aba4c8e20d hugetlbfs: fix off-by-one error in hugetlb_vmdelete_list()
upstream boot error: WARNING in kvm_wait kvm	-1				233	1862d	1876d	20/29	1627d	f4e61f0c9add x86/kvm: Fix broken irq restoration in kvm_wait
memory leak in kvm_dev_ioctl kvm	3	C			37	1745d	1757d	20/29	1627d	004d62eb4e57 kvm: debugfs: fix memory leak in kvm_create_vm_debugfs
usb-testing boot error: WARNING in kvm_wait kvm	-1				3	1870d	1873d	20/29	1627d	f4e61f0c9add x86/kvm: Fix broken irq restoration in kvm_wait
WARNING in kvm_wait kvm	-1	C	error		119882	1856d	1873d	20/29	1627d	f4e61f0c9add x86/kvm: Fix broken irq restoration in kvm_wait
bpf-next test error: WARNING in kvm_wait kvm	-1				1	1866d	1866d	20/29	1627d	f4e61f0c9add x86/kvm: Fix broken irq restoration in kvm_wait
memory leak in virtio_transport_send_pkt_info virt kvm net	3	C			2	1838d	1901d	20/29	1627d	8432b8114957 vsock/virtio: free queued packets when closing socket
net test error: WARNING in kvm_wait kvm	-1				1	1869d	1869d	20/29	1627d	f4e61f0c9add x86/kvm: Fix broken irq restoration in kvm_wait
linux-next boot error: WARNING in kvm_wait kvm	-1				9	1861d	1872d	20/29	1627d	f4e61f0c9add x86/kvm: Fix broken irq restoration in kvm_wait
upstream test error: WARNING in kvm_wait kvm	-1				2	1868d	1870d	20/29	1627d	f4e61f0c9add x86/kvm: Fix broken irq restoration in kvm_wait
general protection fault in kvm_hv_irq_routing_update kvm kvm-x86	2	C	done		33	1877d	1884d	20/29	1841d	919f4ebc5987 KVM: x86: hyper-v: Fix Hyper-V context null-ptr-deref
BUG: unable to handle kernel NULL pointer dereference in kvm_vm_ioctl kvm	10				1	2137d	2137d	15/29	2107d	3021e69219e2 kcov: check kcov_softirq in kcov_remote_stop()
BUG: unable to handle kernel NULL pointer dereference in kvm_vcpu_gfn_to_memslot kvm	10				1	2137d	2137d	15/29	2107d	3021e69219e2 kcov: check kcov_softirq in kcov_remote_stop()
BUG: soft lockup in wg_packet_tx_worker kvm	1				1	2179d	2179d	15/29	2107d	df4953e4e997 sch_sfq: validate silly quantum values
KASAN: slab-out-of-bounds Read in __kvm_gfn_to_hva_cache_init kvm	17	C	done		1537	2163d	2208d	15/29	2136d	b6467ab142b7 KVM: Check validity of resolved slot when searching memslots
kernel panic: stack is corrupted in vhost_net_ioctl kvm net virt	2	C	done		2	2260d	2347d	15/29	2200d	42d84c8490f9 vhost: Check docket sk_family instead of call getname
INFO: task hung in lock_sock_nested (2) net virt kvm	1	C	done		418	2240d	2253d	15/29	2200d	3f74957fcbea vsock: fix potential deadlock in transport->release()
general protection fault in virtio_transport_release kvm net virt	2	C	done		7	2347d	2348d	15/29	2325d	039fcccaed33 vsock: avoid to assign transport if its initialization fails
general protection fault in kvm_coalesced_mmio_init kvm	2	syz	done		48	2355d	2364d	14/29	2338d	8a44119a98be KVM: Fix NULL-ptr deref after kvm_create_vm fails
BUG: unable to handle kernel paging request in coalesced_mmio_write kvm	8	C	done		10	2491d	2495d	13/29	2383d	b60fe990c6b0 KVM: coalesced_mmio: add bounds checking
INFO: task hung in vhost_net_stop_vq net virt kvm	1	C	done		136	2565d	2702d	12/29	2524d	813dbeb656d6 vhost: reject zero size iova range
KMSAN: kernel-infoleak in kvm_vcpu_write_guest_page kvm	9	C			25	2698d	2726d	11/29	2607d	3a33d030daaa kvm: x86/vmx: Use kzalloc for cached_vmcs12
KMSAN: uninit-value in kvm_clear_dirty_log_protect kvm	7				6	2607d	2652d	11/29	2607d	98938aa8edd6 KVM: validate userspace input in kvm_clear_dirty_log_protect()
KASAN: slab-out-of-bounds Read in kvm_clear_dirty_log_protect kvm	17	C			54	2658d	2670d	11/29	2607d	98938aa8edd6 KVM: validate userspace input in kvm_clear_dirty_log_protect()
WARNING: refcount bug in kvm_vm_ioctl kvm	13	syz			13	2641d	2754d	11/29	2607d	cfa39381173d kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974)
KASAN: use-after-free Read in kvm_put_kvm kvm	19	C			143	2683d	2743d	11/29	2661d	987d1149be7d KVM: fix unregistering coalesced mmio zone from wrong bus
KASAN: use-after-free Read in vhost_transport_send_pkt kvm net virt	19	syz			36	2699d	2825d	11/29	2685d	834e772c8db0 vhost/vsock: fix use-after-free in network stack callers
KASAN: use-after-free Read in vhost_work_queue kvm net virt	19	syz			30	2697d	2796d	11/29	2685d	834e772c8db0 vhost/vsock: fix use-after-free in network stack callers
KASAN: use-after-free Read in vhost_transport_cancel_pkt kvm net virt	19	syz			17	2723d	2768d	11/29	2685d	834e772c8db0 vhost/vsock: fix use-after-free in network stack callers
KMSAN: kernel-infoleak in kvm_write_guest_page kvm	9	C			36	2698d	2725d	11/29	2696d	bcbfbd8ec210 KVM: x86: Fix kernel info-leak in KVM_HC_CLOCK_PAIRING hypercall
KASAN: use-after-free Read in iotlb_access_ok kvm net virt	19				1	2822d	2818d	8/29	2796d	b13f9c636437 vhost: reset metadata cache when initializing new IOTLB
KASAN: use-after-free Write in irq_bypass_register_consumer kvm	22	C			1632	2837d	3098d	8/29	2800d	b5020a8e6b54 KVM/Eventfd: Avoid crash when assign and deassign specific eventfd in parallel.
KMSAN: uninit-value in _copy_to_iter (2) kvm net virt	7	C			226	2878d	2923d	8/29	2846d	670ae9caaca4 vhost: fix info leak due to uninitialized memory
WARNING in __mutex_unlock_slowpath kvm kvm-x86	-1	C			2	2915d	2917d	5/29	2878d	7a4deea1aa8b idr: fix invalid ptr dereference on item delete
general protection fault in __radix_tree_delete kvm kvm-x86	2	C			38	2891d	2917d	5/29	2878d	7a4deea1aa8b idr: fix invalid ptr dereference on item delete
kernel BUG at drivers/vhost/vhost.c:LINE! (2) virt kvm net	-1	C			139	2910d	2940d	5/29	2908d	d14d2b78090c vhost: fix vhost_vq_access_ok() log check
KASAN: use-after-free Read in perf_trace_lock_acquire (2) kvm net virt	19	C			188	3004d	3076d	5/29	2922d	4cd879515d68 vhost_net: stop device during reset owner
BUG: corrupted list in remove_wait_queue virt kvm net	8	C			5	2953d	2956d	5/29	2940d	dc6455a71c7f vhost: correctly remove wait queue during poll failure
possible deadlock in handle_rx virt kvm net	4	C			4	2952d	2952d	5/29	2940d	aaa3149bbee9 vhost_net: add missing lock nesting notation
kernel BUG at drivers/vhost/vhost.c:LINE! kvm net virt	-1	C			152	2940d	2959d	5/29	2940d	d65026c6c62e vhost: validate log when IOTLB is enabled
KASAN: use-after-free Read in __list_add_valid (3) kvm net virt	19				16	3005d	3012d	4/29	3002d	4cd879515d68 vhost_net: stop device during reset owner
WARNING in vhost_dev_cleanup net virt kvm	-1	C			4	3006d	3012d	4/29	3005d	4cd879515d68 vhost_net: stop device during reset owner
possible deadlock in vhost_chr_write_iter kvm net virt	4	C			25952	3012d	3014d	4/29	3008d	e9cb4239134c vhost: use mutex_lock_nested() in vhost_dev_lock_vqs()