[   52.301993] br1: port 1(veth1) entered blocking state
[   52.302079] br1: port 1(veth1) entered disabled state
[   52.302156] veth1: entered allmulticast mode
[   52.302271] veth1: entered promiscuous mode
[   52.322859] br1: port 2(veth2) entered blocking state
[   52.322943] br1: port 2(veth2) entered disabled state
[   52.323000] veth2: entered allmulticast mode
[   52.323082] veth2: entered promiscuous mode
[   52.343251] br1: port 2(veth2) entered blocking state
[   52.343316] br1: port 2(veth2) entered forwarding state
[   52.343383] br1: port 1(veth1) entered blocking state
[   52.343427] br1: port 1(veth1) entered forwarding state
[   59.718039] br1: port 2(veth2) entered disabled state
[   59.718142] br1: port 1(veth1) entered disabled state
[   59.738252] veth2: left allmulticast mode
[   59.738324] veth2: left promiscuous mode
[   59.738378] br1: port 2(veth2) entered disabled state
[   59.758411] veth1: left allmulticast mode
[   59.758477] veth1: left promiscuous mode
[   59.758532] br1: port 1(veth1) entered disabled state