[  413.002437][ T2500] br0: port 1(veth1) entered blocking state
[  413.003307][ T2500] br0: port 1(veth1) entered disabled state
[  413.003577][ T2500] veth1: entered allmulticast mode
[  413.005615][ T2500] veth1: entered promiscuous mode
[  413.183467][ T2502] br0: port 2(veth2) entered blocking state
[  413.183872][ T2502] br0: port 2(veth2) entered disabled state
[  413.184180][ T2502] veth2: entered allmulticast mode
[  413.186138][ T2502] veth2: entered promiscuous mode
[  413.492482][   T28] br0: port 1(veth1) entered blocking state
[  413.492757][   T28] br0: port 1(veth1) entered forwarding state
[  413.645629][   T50] br0: port 2(veth2) entered blocking state
[  413.646072][   T50] br0: port 2(veth2) entered forwarding state
[  643.860532][ T3670] br0: port 2(veth2) entered disabled state
[  644.009269][ T3671] br0: port 1(veth1) entered disabled state
[  644.158480][ T3672] veth2: left allmulticast mode
[  644.158725][ T3672] veth2: left promiscuous mode
[  644.159077][ T3672] br0: port 2(veth2) entered disabled state
[  644.161059][ T3672] veth1: left allmulticast mode
[  644.161247][ T3672] veth1: left promiscuous mode
[  644.161551][ T3672] br0: port 1(veth1) entered disabled state