[  417.431875][ T2500] br0: port 1(veth1) entered blocking state
[  417.432282][ T2500] br0: port 1(veth1) entered disabled state
[  417.432708][ T2500] veth1: entered allmulticast mode
[  417.435625][ T2500] veth1: entered promiscuous mode
[  417.609398][ T2502] br0: port 2(veth2) entered blocking state
[  417.609714][ T2502] br0: port 2(veth2) entered disabled state
[  417.610037][ T2502] veth2: entered allmulticast mode
[  417.612252][ T2502] veth2: entered promiscuous mode
[  417.979628][   T64] br0: port 1(veth1) entered blocking state
[  417.979997][   T64] br0: port 1(veth1) entered forwarding state
[  418.182699][   T64] br0: port 2(veth2) entered blocking state
[  418.183193][   T64] br0: port 2(veth2) entered forwarding state
[  643.400299][ T3670] br0: port 2(veth2) entered disabled state
[  643.551330][ T3672] br0: port 1(veth1) entered disabled state
[  643.692876][ T3673] veth2: left allmulticast mode
[  643.693095][ T3673] veth2: left promiscuous mode
[  643.693408][ T3673] br0: port 2(veth2) entered disabled state
[  643.695432][ T3673] veth1: left allmulticast mode
[  643.695624][ T3673] veth1: left promiscuous mode
[  643.696745][ T3673] br0: port 1(veth1) entered disabled state