[  456.500129] br1: port 1(veth1) entered blocking state
[  456.500259] br1: port 1(veth1) entered disabled state
[  456.500331] veth1: entered allmulticast mode
[  456.500451] veth1: entered promiscuous mode
[  456.505659] br1: port 2(veth2) entered blocking state
[  456.505725] br1: port 2(veth2) entered disabled state
[  456.505807] veth2: entered allmulticast mode
[  456.505896] veth2: entered promiscuous mode
[  456.510992] br1: port 2(veth2) entered blocking state
[  456.511065] br1: port 2(veth2) entered forwarding state
[  456.511138] br1: port 1(veth1) entered blocking state
[  456.511205] br1: port 1(veth1) entered forwarding state
[  462.680595] br1: port 2(veth2) entered disabled state
[  462.680701] br1: port 1(veth1) entered disabled state
[  462.685885] veth2: left allmulticast mode
[  462.685916] veth2: left promiscuous mode
[  462.685939] br1: port 2(veth2) entered disabled state
[  462.691071] veth1: left allmulticast mode
[  462.691138] veth1: left promiscuous mode
[  462.691201] br1: port 1(veth1) entered disabled state