[ 1513.871945][ T7683] veth0: entered allmulticast mode
[ 1513.872353][ T7683] veth1: entered allmulticast mode
[ 1513.872707][ T7683] veth2: entered allmulticast mode
[ 1513.873020][ T7683] veth3: entered allmulticast mode
[ 1541.023921][ T7683] veth0: left allmulticast mode
[ 1541.024326][ T7683] veth1: left allmulticast mode
[ 1541.024557][ T7683] veth2: left allmulticast mode
[ 1541.024827][ T7683] veth3: left allmulticast mode