[ 1370.421441][ T9717] veth0: entered allmulticast mode
[ 1370.422095][ T9717] veth1: entered allmulticast mode
[ 1370.422485][ T9717] veth2: entered allmulticast mode
[ 1370.422854][ T9717] veth3: entered allmulticast mode
[ 1389.355717][ T9717] veth0: left allmulticast mode
[ 1389.356064][ T9717] veth1: left allmulticast mode
[ 1389.356326][ T9717] veth2: left allmulticast mode
[ 1389.356624][ T9717] veth3: left allmulticast mode