[  637.775394] br1: port 1(veth1) entered blocking state
[  637.775445] br1: port 1(veth1) entered disabled state
[  637.775500] veth1: entered allmulticast mode
[  637.775576] veth1: entered promiscuous mode
[  637.800532] br1: port 2(veth2) entered blocking state
[  637.800594] br1: port 2(veth2) entered disabled state
[  637.800647] veth2: entered allmulticast mode
[  637.800715] veth2: entered promiscuous mode
[  637.826842] br1: port 2(veth2) entered blocking state
[  637.826912] br1: port 2(veth2) entered forwarding state
[  637.826963] br1: port 1(veth1) entered blocking state
[  637.827012] br1: port 1(veth1) entered forwarding state
[  645.837278] br1: port 2(veth2) entered disabled state
[  645.837368] br1: port 1(veth1) entered disabled state
[  645.864913] veth2: left allmulticast mode
[  645.864965] veth2: left promiscuous mode
[  645.865001] br1: port 2(veth2) entered disabled state
[  645.894657] veth1: left allmulticast mode
[  645.894721] veth1: left promiscuous mode
[  645.894784] br1: port 1(veth1) entered disabled state