[  512.489018] br1: port 1(veth1) entered blocking state
[  512.489063] br1: port 1(veth1) entered disabled state
[  512.489097] veth1: entered allmulticast mode
[  512.489148] veth1: entered promiscuous mode
[  512.492746] br1: port 1(veth1) entered blocking state
[  512.492780] br1: port 1(veth1) entered forwarding state
[  512.496288] br1: port 2(veth2) entered blocking state
[  512.496349] br1: port 2(veth2) entered disabled state
[  512.496414] veth2: entered allmulticast mode
[  512.496505] veth2: entered promiscuous mode
[  512.500401] br1: port 2(veth2) entered blocking state
[  512.500439] br1: port 2(veth2) entered forwarding state
[  521.406004] br1: port 2(veth2) entered disabled state
[  521.409833] veth2: left allmulticast mode
[  521.409869] veth2: left promiscuous mode
[  521.409901] br1: port 2(veth2) entered disabled state
[  521.413620] br1: port 1(veth1) entered disabled state
[  521.417391] veth1: left allmulticast mode
[  521.417416] veth1: left promiscuous mode
[  521.417441] br1: port 1(veth1) entered disabled state