[  640.411475] br0: port 1(veth1) entered blocking state
[  640.411564] br0: port 1(veth1) entered disabled state
[  640.411646] veth1: entered allmulticast mode
[  640.411752] veth1: entered promiscuous mode
[  640.449635] br0: port 1(veth1) entered blocking state
[  640.449698] br0: port 1(veth1) entered forwarding state
[  645.668961] br0: port 1(veth1) entered disabled state
[  645.684265] veth1: left allmulticast mode
[  645.684321] veth1: left promiscuous mode
[  645.684361] br0: port 1(veth1) entered disabled state