[ 1686.342761][T13210] veth0: entered allmulticast mode
[ 1686.343528][T13210] veth1: entered allmulticast mode
[ 1686.344097][T13210] veth2: entered allmulticast mode
[ 1686.344636][T13210] veth3: entered allmulticast mode
[ 1709.886257][T13210] veth0: left allmulticast mode
[ 1709.886843][T13210] veth1: left allmulticast mode
[ 1709.887246][T13210] veth2: left allmulticast mode
[ 1709.887654][T13210] veth3: left allmulticast mode