[  550.654079] br1: port 1(veth1) entered blocking state
[  550.654165] br1: port 1(veth1) entered disabled state
[  550.654236] veth1: entered allmulticast mode
[  550.654340] veth1: entered promiscuous mode
[  550.666372] br1: port 1(veth1) entered blocking state
[  550.666445] br1: port 1(veth1) entered forwarding state
[  550.676615] br1: port 2(veth2) entered blocking state
[  550.676690] br1: port 2(veth2) entered disabled state
[  550.676755] veth2: entered allmulticast mode
[  550.676845] veth2: entered promiscuous mode
[  550.687141] br1: port 2(veth2) entered blocking state
[  550.687210] br1: port 2(veth2) entered forwarding state
[  561.911105] br1: port 2(veth2) entered disabled state
[  561.920945] veth2: left allmulticast mode
[  561.920989] veth2: left promiscuous mode
[  561.921020] br1: port 2(veth2) entered disabled state
[  561.932647] br1: port 1(veth1) entered disabled state
[  561.942723] veth1: left allmulticast mode
[  561.942764] veth1: left promiscuous mode
[  561.942800] br1: port 1(veth1) entered disabled state