[ 1631.900523][T11371] veth0: entered allmulticast mode
[ 1631.900992][T11371] veth1: entered allmulticast mode
[ 1631.901294][T11371] veth2: entered allmulticast mode
[ 1631.901595][T11371] veth3: entered allmulticast mode
[ 1658.416388][T11371] veth0: left allmulticast mode
[ 1658.416676][T11371] veth1: left allmulticast mode
[ 1658.416902][T11371] veth2: left allmulticast mode
[ 1658.417122][T11371] veth3: left allmulticast mode