[  490.001338] br1: port 1(veth1) entered blocking state
[  490.001443] br1: port 1(veth1) entered disabled state
[  490.001516] veth1: entered allmulticast mode
[  490.001622] veth1: entered promiscuous mode
[  490.004980] br1: port 1(veth1) entered blocking state
[  490.005054] br1: port 1(veth1) entered forwarding state
[  490.008083] br1: port 2(veth2) entered blocking state
[  490.008119] br1: port 2(veth2) entered disabled state
[  490.008152] veth2: entered allmulticast mode
[  490.008209] veth2: entered promiscuous mode
[  490.011539] br1: port 2(veth2) entered blocking state
[  490.011607] br1: port 2(veth2) entered forwarding state
[  499.904842] br1: port 2(veth2) entered disabled state
[  499.908078] veth2: left allmulticast mode
[  499.908107] veth2: left promiscuous mode
[  499.908136] br1: port 2(veth2) entered disabled state
[  499.911421] br1: port 1(veth1) entered disabled state
[  499.914588] veth1: left allmulticast mode
[  499.914616] veth1: left promiscuous mode
[  499.914641] br1: port 1(veth1) entered disabled state