[  448.004977] br1: port 1(veth1) entered blocking state
[  448.005029] br1: port 1(veth1) entered disabled state
[  448.005069] veth1: entered allmulticast mode
[  448.005145] veth1: entered promiscuous mode
[  448.015034] br1: port 1(veth1) entered blocking state
[  448.015185] br1: port 1(veth1) entered forwarding state
[  448.023965] br1: port 2(veth2) entered blocking state
[  448.024012] br1: port 2(veth2) entered disabled state
[  448.024052] veth2: entered allmulticast mode
[  448.024126] veth2: entered promiscuous mode
[  448.034006] br1: port 2(veth2) entered blocking state
[  448.034063] br1: port 2(veth2) entered forwarding state
[  487.134117] br1: port 2(veth2) entered disabled state
[  487.147558] veth2: left allmulticast mode
[  487.147614] veth2: left promiscuous mode
[  487.147655] br1: port 2(veth2) entered disabled state
[  487.160305] br1: port 1(veth1) entered disabled state
[  487.173604] veth1: left allmulticast mode
[  487.173672] veth1: left promiscuous mode
[  487.173715] br1: port 1(veth1) entered disabled state