[  433.000773] br1: port 1(veth1) entered blocking state
[  433.000830] br1: port 1(veth1) entered disabled state
[  433.000868] veth1: entered allmulticast mode
[  433.000937] veth1: entered promiscuous mode
[  433.009027] br1: port 2(veth2) entered blocking state
[  433.009063] br1: port 2(veth2) entered disabled state
[  433.009100] veth2: entered allmulticast mode
[  433.009172] veth2: entered promiscuous mode
[  433.016898] br1: port 2(veth2) entered blocking state
[  433.016937] br1: port 2(veth2) entered forwarding state
[  433.016974] br1: port 1(veth1) entered blocking state
[  433.017005] br1: port 1(veth1) entered forwarding state
[  439.169238] br1: port 2(veth2) entered disabled state
[  439.169296] br1: port 1(veth1) entered disabled state
[  439.176396] veth2: left allmulticast mode
[  439.176427] veth2: left promiscuous mode
[  439.176451] br1: port 2(veth2) entered disabled state
[  439.183520] veth1: left allmulticast mode
[  439.183553] veth1: left promiscuous mode
[  439.183582] br1: port 1(veth1) entered disabled state