[ 1412.242406][ T7164] veth0: entered allmulticast mode
[ 1412.242945][ T7164] veth1: entered allmulticast mode
[ 1412.243273][ T7164] veth2: entered allmulticast mode
[ 1412.243592][ T7164] veth3: entered allmulticast mode
[ 1439.675532][ T7164] veth0: left allmulticast mode
[ 1439.675834][ T7164] veth1: left allmulticast mode
[ 1439.676090][ T7164] veth2: left allmulticast mode
[ 1439.676334][ T7164] veth3: left allmulticast mode