[  448.634756] br1: port 1(veth1) entered blocking state
[  448.634838] br1: port 1(veth1) entered disabled state
[  448.634913] veth1: entered allmulticast mode
[  448.635024] veth1: entered promiscuous mode
[  448.655497] br1: port 2(veth2) entered blocking state
[  448.655598] br1: port 2(veth2) entered disabled state
[  448.655664] veth2: entered allmulticast mode
[  448.655755] veth2: entered promiscuous mode
[  448.675377] br1: port 2(veth2) entered blocking state
[  448.675448] br1: port 2(veth2) entered forwarding state
[  448.675503] br1: port 1(veth1) entered blocking state
[  448.675551] br1: port 1(veth1) entered forwarding state
[  456.686041] br1: port 2(veth2) entered disabled state
[  456.686132] br1: port 1(veth1) entered disabled state
[  456.705942] veth2: left allmulticast mode
[  456.706025] veth2: left promiscuous mode
[  456.706067] br1: port 2(veth2) entered disabled state
[  456.726580] veth1: left allmulticast mode
[  456.726642] veth1: left promiscuous mode
[  456.726685] br1: port 1(veth1) entered disabled state