[ 1328.412134][ T8397] veth0: entered allmulticast mode
[ 1328.412671][ T8397] veth1: entered allmulticast mode
[ 1328.413022][ T8397] veth2: entered allmulticast mode
[ 1328.413349][ T8397] veth3: entered allmulticast mode
[ 1347.009770][ T8397] veth0: left allmulticast mode
[ 1347.010106][ T8397] veth1: left allmulticast mode
[ 1347.010341][ T8397] veth2: left allmulticast mode
[ 1347.010590][ T8397] veth3: left allmulticast mode