[  507.995889] br0: port 1(veth1) entered blocking state
[  507.995961] br0: port 1(veth1) entered disabled state
[  507.996025] veth1: entered allmulticast mode
[  507.996114] veth1: entered promiscuous mode
[  508.007969] br0: port 2(veth2) entered blocking state
[  508.008041] br0: port 2(veth2) entered disabled state
[  508.008095] veth2: entered allmulticast mode
[  508.008204] veth2: entered promiscuous mode
[  508.031760] br0: port 1(veth1) entered blocking state
[  508.031833] br0: port 1(veth1) entered forwarding state
[  518.081332] br0: port 2(veth2) entered blocking state
[  518.081381] br0: port 2(veth2) entered forwarding state
[  524.205132] br0: port 2(veth2) entered disabled state
[  524.236664] br0: port 2(veth2) entered blocking state
[  524.236728] br0: port 2(veth2) entered forwarding state
[  530.370135] br0: port 1(veth1) entered disabled state
[  530.380639] br0: port 2(veth2) entered disabled state
[  530.392912] veth2: left allmulticast mode
[  530.392971] veth2: left promiscuous mode
[  530.393022] br0: port 2(veth2) entered disabled state
[  530.393140] veth1: left allmulticast mode
[  530.393180] veth1: left promiscuous mode
[  530.393221] br0: port 1(veth1) entered disabled state