[  551.912616][ T8860] br0: port 1(veth1) entered blocking state
[  551.912852][ T8860] br0: port 1(veth1) entered disabled state
[  551.920198][ T8860] veth1: entered allmulticast mode
[  551.921961][ T8860] veth1: entered promiscuous mode
[  551.956812][ T8862] br0: port 2(veth2) entered blocking state
[  551.957005][ T8862] br0: port 2(veth2) entered disabled state
[  551.957186][ T8862] veth2: entered allmulticast mode
[  551.958586][ T8862] veth2: entered promiscuous mode
[  552.024248][   T39] br0: port 1(veth1) entered blocking state
[  552.024451][   T39] br0: port 1(veth1) entered forwarding state
[  552.052980][   T39] br0: port 2(veth2) entered blocking state
[  552.053168][   T39] br0: port 2(veth2) entered forwarding state
[  578.636118][ T8955] br0: port 2(veth2) entered disabled state
[  578.664798][ T8956] br0: port 1(veth1) entered disabled state
[  578.698622][ T8957] veth2: left allmulticast mode
[  578.698783][ T8957] veth2: left promiscuous mode
[  578.698997][ T8957] br0: port 2(veth2) entered disabled state
[  578.699800][ T8957] veth1: left allmulticast mode
[  578.699929][ T8957] veth1: left promiscuous mode
[  578.700125][ T8957] br0: port 1(veth1) entered disabled state