[ 1486.667898][ T7400] veth0: entered allmulticast mode
[ 1486.668432][ T7400] veth1: entered allmulticast mode
[ 1486.668770][ T7400] veth2: entered allmulticast mode
[ 1486.669121][ T7400] veth3: entered allmulticast mode
[ 1486.669469][ T7400] veth4: entered allmulticast mode
[ 1486.669803][ T7400] veth5: entered allmulticast mode
[ 1543.257531][ T7400] veth0: left allmulticast mode
[ 1543.257845][ T7400] veth1: left allmulticast mode
[ 1543.258120][ T7400] veth2: left allmulticast mode
[ 1543.258373][ T7400] veth3: left allmulticast mode
[ 1543.258622][ T7400] veth4: left allmulticast mode
[ 1543.258860][ T7400] veth5: left allmulticast mode