[  643.940561] br1: port 1(veth1) entered blocking state
[  643.940611] br1: port 1(veth1) entered disabled state
[  643.940650] veth1: entered allmulticast mode
[  643.940710] veth1: entered promiscuous mode
[  643.947149] br1: port 2(veth2) entered blocking state
[  643.947226] br1: port 2(veth2) entered disabled state
[  643.947296] veth2: entered allmulticast mode
[  643.947391] veth2: entered promiscuous mode
[  643.953487] br1: port 2(veth2) entered blocking state
[  643.953562] br1: port 2(veth2) entered forwarding state
[  643.953639] br1: port 1(veth1) entered blocking state
[  643.953714] br1: port 1(veth1) entered forwarding state
[  650.084072] br1: port 2(veth2) entered disabled state
[  650.084177] br1: port 1(veth1) entered disabled state
[  650.090622] veth2: left allmulticast mode
[  650.090707] veth2: left promiscuous mode
[  650.090776] br1: port 2(veth2) entered disabled state
[  650.097286] veth1: left allmulticast mode
[  650.097351] veth1: left promiscuous mode
[  650.097416] br1: port 1(veth1) entered disabled state