[  740.806260] br1: port 1(veth1) entered blocking state
[  740.806337] br1: port 1(veth1) entered disabled state
[  740.806411] veth1: entered allmulticast mode
[  740.806521] veth1: entered promiscuous mode
[  740.828672] br1: port 2(veth2) entered blocking state
[  740.828779] br1: port 2(veth2) entered disabled state
[  740.828875] veth2: entered allmulticast mode
[  740.828997] veth2: entered promiscuous mode
[  740.850031] br1: port 2(veth2) entered blocking state
[  740.850110] br1: port 2(veth2) entered forwarding state
[  740.850172] br1: port 1(veth1) entered blocking state
[  740.850221] br1: port 1(veth1) entered forwarding state
[  748.263052] br1: port 2(veth2) entered disabled state
[  748.263133] br1: port 1(veth1) entered disabled state
[  748.284122] veth2: left allmulticast mode
[  748.284183] veth2: left promiscuous mode
[  748.284243] br1: port 2(veth2) entered disabled state
[  748.303222] veth1: left allmulticast mode
[  748.303282] veth1: left promiscuous mode
[  748.303324] br1: port 1(veth1) entered disabled state