[ 1194.141326][T18970] veth0: entered allmulticast mode
[ 1194.142590][T18970] veth1: entered allmulticast mode
[ 1194.143138][T18970] veth2: entered allmulticast mode
[ 1194.143642][T18970] veth3: entered allmulticast mode
[ 1218.094880][T18970] veth0: left allmulticast mode
[ 1218.095402][T18970] veth1: left allmulticast mode
[ 1218.095822][T18970] veth2: left allmulticast mode
[ 1218.096251][T18970] veth3: left allmulticast mode