[  301.012875] br0: port 1(veth1) entered blocking state
[  301.012972] br0: port 1(veth1) entered disabled state
[  301.013073] veth1: entered allmulticast mode
[  301.013195] veth1: entered promiscuous mode
[  301.023464] br0: port 2(veth2) entered blocking state
[  301.023593] br0: port 2(veth2) entered disabled state
[  301.023693] veth2: entered allmulticast mode
[  301.023784] veth2: entered promiscuous mode
[  301.042975] br0: port 1(veth1) entered blocking state
[  301.043064] br0: port 1(veth1) entered forwarding state
[  301.052430] br0: port 2(veth2) entered blocking state
[  301.052487] br0: port 2(veth2) entered forwarding state
[  409.800970] br0: port 2(veth2) entered disabled state
[  409.810732] br0: port 1(veth1) entered disabled state
[  409.821660] veth2: left allmulticast mode
[  409.821731] veth2: left promiscuous mode
[  409.821784] br0: port 2(veth2) entered disabled state
[  409.821940] veth1: left allmulticast mode
[  409.821988] veth1: left promiscuous mode
[  409.822058] br0: port 1(veth1) entered disabled state