[  621.975355] br1: port 1(veth1) entered blocking state
[  621.975429] br1: port 1(veth1) entered disabled state
[  621.975485] veth1: entered allmulticast mode
[  621.975566] veth1: entered promiscuous mode
[  621.997604] br1: port 2(veth2) entered blocking state
[  621.997685] br1: port 2(veth2) entered disabled state
[  621.997769] veth2: entered allmulticast mode
[  621.997881] veth2: entered promiscuous mode
[  622.019371] br1: port 2(veth2) entered blocking state
[  622.019459] br1: port 2(veth2) entered forwarding state
[  622.019515] br1: port 1(veth1) entered blocking state
[  622.019575] br1: port 1(veth1) entered forwarding state
[  629.566837] br1: port 2(veth2) entered disabled state
[  629.566955] br1: port 1(veth1) entered disabled state
[  629.584787] veth2: left allmulticast mode
[  629.584854] veth2: left promiscuous mode
[  629.584909] br1: port 2(veth2) entered disabled state
[  629.602425] veth1: left allmulticast mode
[  629.602507] veth1: left promiscuous mode
[  629.602556] br1: port 1(veth1) entered disabled state