[  621.016435] br1: port 1(veth1) entered blocking state
[  621.016547] br1: port 1(veth1) entered disabled state
[  621.016607] veth1: entered allmulticast mode
[  621.016690] veth1: entered promiscuous mode
[  621.032883] br1: port 2(veth2) entered blocking state
[  621.032986] br1: port 2(veth2) entered disabled state
[  621.033044] veth2: entered allmulticast mode
[  621.033124] veth2: entered promiscuous mode
[  621.048754] br1: port 2(veth2) entered blocking state
[  621.048803] br1: port 2(veth2) entered forwarding state
[  621.048841] br1: port 1(veth1) entered blocking state
[  621.048880] br1: port 1(veth1) entered forwarding state
[  628.659086] br1: port 2(veth2) entered disabled state
[  628.659166] br1: port 1(veth1) entered disabled state
[  628.676622] veth2: left allmulticast mode
[  628.676677] veth2: left promiscuous mode
[  628.676711] br1: port 2(veth2) entered disabled state
[  628.693109] veth1: left allmulticast mode
[  628.693159] veth1: left promiscuous mode
[  628.693193] br1: port 1(veth1) entered disabled state