[  300.998948] br0: port 1(veth1) entered blocking state
[  300.999089] br0: port 1(veth1) entered disabled state
[  300.999164] veth1: entered allmulticast mode
[  300.999266] veth1: entered promiscuous mode
[  301.009072] br0: port 2(veth2) entered blocking state
[  301.009151] br0: port 2(veth2) entered disabled state
[  301.009225] veth2: entered allmulticast mode
[  301.009321] veth2: entered promiscuous mode
[  301.031634] br0: port 1(veth1) entered blocking state
[  301.031702] br0: port 1(veth1) entered forwarding state
[  301.043403] br0: port 2(veth2) entered blocking state
[  301.043521] br0: port 2(veth2) entered forwarding state
[  409.596947] br0: port 2(veth2) entered disabled state
[  409.607150] br0: port 1(veth1) entered disabled state
[  409.619616] veth2: left allmulticast mode
[  409.619675] veth2: left promiscuous mode
[  409.619733] br0: port 2(veth2) entered disabled state
[  409.619875] veth1: left allmulticast mode
[  409.619911] veth1: left promiscuous mode
[  409.619943] br0: port 1(veth1) entered disabled state