[ 1866.772074][T16702] veth0: entered allmulticast mode
[ 1866.773310][T16702] veth1: entered allmulticast mode
[ 1866.773866][T16702] veth2: entered allmulticast mode
[ 1866.774405][T16702] veth3: entered allmulticast mode
[ 1890.013551][T16702] veth0: left allmulticast mode
[ 1890.014091][T16702] veth1: left allmulticast mode
[ 1890.014506][T16702] veth2: left allmulticast mode
[ 1890.014890][T16702] veth3: left allmulticast mode