[  551.842779] br1: port 1(veth1) entered blocking state
[  551.842856] br1: port 1(veth1) entered disabled state
[  551.842922] veth1: entered allmulticast mode
[  551.843024] veth1: entered promiscuous mode
[  551.865362] br1: port 2(veth2) entered blocking state
[  551.865429] br1: port 2(veth2) entered disabled state
[  551.865485] veth2: entered allmulticast mode
[  551.865565] veth2: entered promiscuous mode
[  551.888962] br1: port 2(veth2) entered blocking state
[  551.889033] br1: port 2(veth2) entered forwarding state
[  551.889083] br1: port 1(veth1) entered blocking state
[  551.889128] br1: port 1(veth1) entered forwarding state
[  559.283782] br1: port 2(veth2) entered disabled state
[  559.283859] br1: port 1(veth1) entered disabled state
[  559.304793] veth2: left allmulticast mode
[  559.304843] veth2: left promiscuous mode
[  559.304881] br1: port 2(veth2) entered disabled state
[  559.326144] veth1: left allmulticast mode
[  559.326192] veth1: left promiscuous mode
[  559.326226] br1: port 1(veth1) entered disabled state