[  740.233200][ T8053] br0: port 1(veth1) entered blocking state
[  740.233522][ T8053] br0: port 1(veth1) entered disabled state
[  740.233830][ T8053] veth1: entered allmulticast mode
[  740.236377][ T8053] veth1: entered promiscuous mode
[  740.269732][ T8055] br0: port 2(veth2) entered blocking state
[  740.270045][ T8055] br0: port 2(veth2) entered disabled state
[  740.270368][ T8055] veth2: entered allmulticast mode
[  740.272995][ T8055] veth2: entered promiscuous mode
[  740.335797][  T220] br0: port 1(veth1) entered blocking state
[  740.335997][  T220] br0: port 1(veth1) entered forwarding state
[  740.358736][  T220] br0: port 2(veth2) entered blocking state
[  740.359089][  T220] br0: port 2(veth2) entered forwarding state
[  767.898168][ T8144] br0: port 2(veth2) entered disabled state
[  767.944954][ T8145] br0: port 1(veth1) entered disabled state
[  767.970316][ T8146] veth2: left allmulticast mode
[  767.970605][ T8146] veth2: left promiscuous mode
[  767.971050][ T8146] br0: port 2(veth2) entered disabled state
[  767.972687][ T8146] veth1: left allmulticast mode
[  767.972886][ T8146] veth1: left promiscuous mode
[  767.973240][ T8146] br0: port 1(veth1) entered disabled state