[ 1370.233836][T13049] veth0: entered allmulticast mode
[ 1370.234382][T13049] veth1: entered allmulticast mode
[ 1370.234708][T13049] veth2: entered allmulticast mode
[ 1370.235039][T13049] veth3: entered allmulticast mode
[ 1395.064352][T13049] veth0: left allmulticast mode
[ 1395.065266][T13049] veth1: left allmulticast mode
[ 1395.065663][T13049] veth2: left allmulticast mode
[ 1395.066054][T13049] veth3: left allmulticast mode