[ 1565.057255][ T4845] veth0: entered allmulticast mode
[ 1565.057801][ T4845] veth1: entered allmulticast mode
[ 1565.058136][ T4845] veth2: entered allmulticast mode
[ 1565.058476][ T4845] veth3: entered allmulticast mode
[ 1591.169212][ T4845] veth0: left allmulticast mode
[ 1591.169507][ T4845] veth1: left allmulticast mode
[ 1591.169728][ T4845] veth2: left allmulticast mode
[ 1591.169954][ T4845] veth3: left allmulticast mode