[  576.559473][ T6553] br1: port 1(veth1) entered blocking state
[  576.559820][ T6553] br1: port 1(veth1) entered disabled state
[  576.560185][ T6553] veth1: entered allmulticast mode
[  576.563071][ T6553] veth1: entered promiscuous mode
[  576.603964][   T57] br1: port 1(veth1) entered blocking state
[  576.604296][   T57] br1: port 1(veth1) entered forwarding state
[  576.627848][ T6555] br1: port 2(veth2) entered blocking state
[  576.628241][ T6555] br1: port 2(veth2) entered disabled state
[  576.628434][ T6555] veth2: entered allmulticast mode
[  576.629832][ T6555] veth2: entered promiscuous mode
[  576.669236][   T57] br1: port 2(veth2) entered blocking state
[  576.669572][   T57] br1: port 2(veth2) entered forwarding state
[  627.483822][ T7948] br1: port 2(veth2) entered disabled state
[  627.506779][ T7949] veth2: left allmulticast mode
[  627.506982][ T7949] veth2: left promiscuous mode
[  627.507284][ T7949] br1: port 2(veth2) entered disabled state
[  627.540301][ T7950] br1: port 1(veth1) entered disabled state
[  627.564877][ T7951] veth1: left allmulticast mode
[  627.565587][ T7951] veth1: left promiscuous mode
[  627.565965][ T7951] br1: port 1(veth1) entered disabled state