[  757.352410] br1: port 1(veth1) entered blocking state
[  757.352465] br1: port 1(veth1) entered disabled state
[  757.352498] veth1: entered allmulticast mode
[  757.352549] veth1: entered promiscuous mode
[  757.355295] br1: port 1(veth1) entered blocking state
[  757.355376] br1: port 1(veth1) entered forwarding state
[  770.265211] br1: port 1(veth1) entered disabled state
[  770.267736] veth1: left allmulticast mode
[  770.267765] veth1: left promiscuous mode
[  770.267792] br1: port 1(veth1) entered disabled state