[ 1473.200384][ T7419] veth0: entered allmulticast mode
[ 1473.200912][ T7419] veth1: entered allmulticast mode
[ 1473.207676][ T7419] veth2: entered allmulticast mode
[ 1473.208011][ T7419] veth3: entered allmulticast mode
[ 1497.675682][ T7419] veth0: left allmulticast mode
[ 1497.675977][ T7419] veth1: left allmulticast mode
[ 1497.676237][ T7419] veth2: left allmulticast mode
[ 1497.681927][ T7419] veth3: left allmulticast mode