[  642.945962] br1: port 1(veth1) entered blocking state
[  642.946049] br1: port 1(veth1) entered disabled state
[  642.946116] veth1: entered allmulticast mode
[  642.946214] veth1: entered promiscuous mode
[  642.983562] br1: port 2(veth2) entered blocking state
[  642.983647] br1: port 2(veth2) entered disabled state
[  642.983715] veth2: entered allmulticast mode
[  642.983827] veth2: entered promiscuous mode
[  643.019310] br1: port 2(veth2) entered blocking state
[  643.019394] br1: port 2(veth2) entered forwarding state
[  643.019461] br1: port 1(veth1) entered blocking state
[  643.019517] br1: port 1(veth1) entered forwarding state
[  651.232503] br1: port 2(veth2) entered disabled state
[  651.232578] br1: port 1(veth1) entered disabled state
[  651.267735] veth2: left allmulticast mode
[  651.267805] veth2: left promiscuous mode
[  651.267894] br1: port 2(veth2) entered disabled state
[  651.302711] veth1: left allmulticast mode
[  651.302763] veth1: left promiscuous mode
[  651.302801] br1: port 1(veth1) entered disabled state