[ 1538.645607][T20431] veth0: entered allmulticast mode
[ 1538.646407][T20431] veth1: entered allmulticast mode
[ 1538.646968][T20431] veth2: entered allmulticast mode
[ 1538.647515][T20431] veth3: entered allmulticast mode
[ 1538.648037][T20431] veth4: entered allmulticast mode
[ 1538.651677][T20431] veth5: entered allmulticast mode
[ 1574.329760][T20431] veth0: left allmulticast mode
[ 1574.330290][T20431] veth1: left allmulticast mode
[ 1574.330745][T20431] veth2: left allmulticast mode
[ 1574.331153][T20431] veth3: left allmulticast mode
[ 1574.331569][T20431] veth4: left allmulticast mode
[ 1574.331971][T20431] veth5: left allmulticast mode