[  676.677597][ T4691] veth0: entered allmulticast mode
[  676.678223][ T4691] veth1: entered allmulticast mode
[  676.678648][ T4691] veth2: entered allmulticast mode
[  676.679058][ T4691] veth3: entered allmulticast mode
[  676.680567][ T4691] veth4: entered allmulticast mode
[  676.680982][ T4691] veth5: entered allmulticast mode
[  694.004108][ T4691] veth0: left allmulticast mode
[  694.004518][ T4691] veth1: left allmulticast mode
[  694.004897][ T4691] veth2: left allmulticast mode
[  694.005403][ T4691] veth3: left allmulticast mode
[  694.005729][ T4691] veth4: left allmulticast mode
[  694.006032][ T4691] veth5: left allmulticast mode