[  552.650758] br1: port 1(veth1) entered blocking state
[  552.650816] br1: port 1(veth1) entered disabled state
[  552.650856] veth1: entered allmulticast mode
[  552.650911] veth1: entered promiscuous mode
[  552.653566] br1: port 1(veth1) entered blocking state
[  552.653607] br1: port 1(veth1) entered forwarding state
[  552.656454] br1: port 2(veth2) entered blocking state
[  552.656490] br1: port 2(veth2) entered disabled state
[  552.656528] veth2: entered allmulticast mode
[  552.656579] veth2: entered promiscuous mode
[  552.659307] br1: port 2(veth2) entered blocking state
[  552.659375] br1: port 2(veth2) entered forwarding state
[  561.629250] br1: port 2(veth2) entered disabled state
[  561.631804] veth2: left allmulticast mode
[  561.631876] veth2: left promiscuous mode
[  561.631941] br1: port 2(veth2) entered disabled state
[  561.634703] br1: port 1(veth1) entered disabled state
[  561.637220] veth1: left allmulticast mode
[  561.637251] veth1: left promiscuous mode
[  561.637281] br1: port 1(veth1) entered disabled state