[ 1344.384182][ T8396] veth0: entered allmulticast mode
[ 1344.384776][ T8396] veth1: entered allmulticast mode
[ 1344.385173][ T8396] veth2: entered allmulticast mode
[ 1344.385761][ T8396] veth3: entered allmulticast mode
[ 1363.316893][ T8396] veth0: left allmulticast mode
[ 1363.317293][ T8396] veth1: left allmulticast mode
[ 1363.317549][ T8396] veth2: left allmulticast mode
[ 1363.317800][ T8396] veth3: left allmulticast mode