[  646.498128][ T7003] veth0: entered allmulticast mode
[  646.498542][ T7003] veth1: entered allmulticast mode
[  646.498856][ T7003] veth2: entered allmulticast mode
[  646.499149][ T7003] veth3: entered allmulticast mode
[  646.499432][ T7003] veth4: entered allmulticast mode
[  646.499713][ T7003] veth5: entered allmulticast mode
[  657.803145][ T7003] veth0: left allmulticast mode
[  657.803377][ T7003] veth1: left allmulticast mode
[  657.803551][ T7003] veth2: left allmulticast mode
[  657.803720][ T7003] veth3: left allmulticast mode
[  657.803955][ T7003] veth4: left allmulticast mode
[  657.804128][ T7003] veth5: left allmulticast mode