[ 1705.261685][ T7702] veth0: entered allmulticast mode
[ 1705.262326][ T7702] veth1: entered allmulticast mode
[ 1705.262651][ T7702] veth2: entered allmulticast mode
[ 1705.262977][ T7702] veth3: entered allmulticast mode
[ 1733.701300][ T7702] veth0: left allmulticast mode
[ 1733.701605][ T7702] veth1: left allmulticast mode
[ 1733.701861][ T7702] veth2: left allmulticast mode
[ 1733.702112][ T7702] veth3: left allmulticast mode