[  835.497315][ T5490] br1: port 1(veth1) entered blocking state
[  835.498055][ T5490] br1: port 1(veth1) entered disabled state
[  835.498355][ T5490] veth1: entered allmulticast mode
[  835.499894][ T5490] veth1: entered promiscuous mode
[  835.555568][ T5493] br1: port 2(veth2) entered blocking state
[  835.555885][ T5493] br1: port 2(veth2) entered disabled state
[  835.556176][ T5493] veth2: entered allmulticast mode
[  835.557647][ T5493] veth2: entered promiscuous mode
[  835.618893][ T5495] br1: port 2(veth2) entered blocking state
[  835.619224][ T5495] br1: port 2(veth2) entered forwarding state
[  835.619689][ T5495] br1: port 1(veth1) entered blocking state
[  835.619999][ T5495] br1: port 1(veth1) entered forwarding state
[  845.996383][ T5855] br1: port 2(veth2) entered disabled state
[  845.997451][ T5855] br1: port 1(veth1) entered disabled state
[  846.073766][ T5857] veth2: left allmulticast mode
[  846.074048][ T5857] veth2: left promiscuous mode
[  846.074384][ T5857] br1: port 2(veth2) entered disabled state
[  846.155114][ T5859] veth1: left allmulticast mode
[  846.155395][ T5859] veth1: left promiscuous mode
[  846.155740][ T5859] br1: port 1(veth1) entered disabled state