[  643.408260] br1: port 1(veth1) entered blocking state
[  643.408338] br1: port 1(veth1) entered disabled state
[  643.408403] veth1: entered allmulticast mode
[  643.408504] veth1: entered promiscuous mode
[  643.444872] br1: port 2(veth2) entered blocking state
[  643.444950] br1: port 2(veth2) entered disabled state
[  643.445027] veth2: entered allmulticast mode
[  643.445115] veth2: entered promiscuous mode
[  643.483814] br1: port 2(veth2) entered blocking state
[  643.483920] br1: port 2(veth2) entered forwarding state
[  643.483986] br1: port 1(veth1) entered blocking state
[  643.484038] br1: port 1(veth1) entered forwarding state
[  651.840693] br1: port 2(veth2) entered disabled state
[  651.840801] br1: port 1(veth1) entered disabled state
[  651.875171] veth2: left allmulticast mode
[  651.875246] veth2: left promiscuous mode
[  651.875300] br1: port 2(veth2) entered disabled state
[  651.911032] veth1: left allmulticast mode
[  651.911093] veth1: left promiscuous mode
[  651.911132] br1: port 1(veth1) entered disabled state