[  743.503265][ T5547] br0: port 1(veth1) entered blocking state
[  743.503632][ T5547] br0: port 1(veth1) entered disabled state
[  743.503980][ T5547] veth1: entered allmulticast mode
[  743.520952][ T5547] veth1: entered promiscuous mode
[  743.559484][ T5549] br0: port 2(veth2) entered blocking state
[  743.559830][ T5549] br0: port 2(veth2) entered disabled state
[  743.560175][ T5549] veth2: entered allmulticast mode
[  743.563030][ T5549] veth2: entered promiscuous mode
[  743.658492][   T48] br0: port 1(veth1) entered blocking state
[  743.658834][   T48] br0: port 1(veth1) entered forwarding state
[  743.708954][   T58] br0: port 2(veth2) entered blocking state
[  743.709340][   T58] br0: port 2(veth2) entered forwarding state
[  771.664783][ T5638] br0: port 2(veth2) entered disabled state
[  771.724445][ T5639] br0: port 1(veth1) entered disabled state
[  771.760962][ T5640] veth2: left allmulticast mode
[  771.761296][ T5640] veth2: left promiscuous mode
[  771.761762][ T5640] br0: port 2(veth2) entered disabled state
[  771.763372][ T5640] veth1: left allmulticast mode
[  771.763661][ T5640] veth1: left promiscuous mode
[  771.764099][ T5640] br0: port 1(veth1) entered disabled state