[ 1769.796479][ T9545] veth0: entered allmulticast mode
[ 1769.796996][ T9545] veth1: entered allmulticast mode
[ 1769.797306][ T9545] veth2: entered allmulticast mode
[ 1769.797631][ T9545] veth3: entered allmulticast mode
[ 1799.027011][ T9545] veth0: left allmulticast mode
[ 1799.027303][ T9545] veth1: left allmulticast mode
[ 1799.027738][ T9545] veth2: left allmulticast mode
[ 1799.027987][ T9545] veth3: left allmulticast mode