[ 1334.446649][ T7843] veth0: entered allmulticast mode
[ 1334.447411][ T7843] veth1: entered allmulticast mode
[ 1334.447938][ T7843] veth2: entered allmulticast mode
[ 1334.448437][ T7843] veth3: entered allmulticast mode
[ 1358.504863][ T7843] veth0: left allmulticast mode
[ 1358.505132][ T7843] veth1: left allmulticast mode
[ 1358.505353][ T7843] veth2: left allmulticast mode
[ 1358.505608][ T7843] veth3: left allmulticast mode