[ 1022.061845][T14849] veth0: entered allmulticast mode
[ 1022.062264][T14849] veth1: entered allmulticast mode
[ 1022.062569][T14849] veth2: entered allmulticast mode
[ 1022.062890][T14849] veth3: entered allmulticast mode
[ 1033.276723][T14849] veth0: left allmulticast mode
[ 1033.277045][T14849] veth1: left allmulticast mode
[ 1033.277299][T14849] veth2: left allmulticast mode
[ 1033.277538][T14849] veth3: left allmulticast mode