[  448.590404] br1: port 1(veth1) entered blocking state
[  448.590479] br1: port 1(veth1) entered disabled state
[  448.590542] veth1: entered allmulticast mode
[  448.590679] veth1: entered promiscuous mode
[  448.609481] br1: port 2(veth2) entered blocking state
[  448.609535] br1: port 2(veth2) entered disabled state
[  448.609586] veth2: entered allmulticast mode
[  448.609686] veth2: entered promiscuous mode
[  448.626344] br1: port 2(veth2) entered blocking state
[  448.626400] br1: port 2(veth2) entered forwarding state
[  448.626439] br1: port 1(veth1) entered blocking state
[  448.626478] br1: port 1(veth1) entered forwarding state
[  456.168477] br1: port 2(veth2) entered disabled state
[  456.168571] br1: port 1(veth1) entered disabled state
[  456.190280] veth2: left allmulticast mode
[  456.190346] veth2: left promiscuous mode
[  456.190387] br1: port 2(veth2) entered disabled state
[  456.212489] veth1: left allmulticast mode
[  456.212569] veth1: left promiscuous mode
[  456.212624] br1: port 1(veth1) entered disabled state