[  552.131808] br1: port 1(veth1) entered blocking state
[  552.131864] br1: port 1(veth1) entered disabled state
[  552.131902] veth1: entered allmulticast mode
[  552.131961] veth1: entered promiscuous mode
[  552.139131] br1: port 2(veth2) entered blocking state
[  552.139204] br1: port 2(veth2) entered disabled state
[  552.139280] veth2: entered allmulticast mode
[  552.139383] veth2: entered promiscuous mode
[  552.145764] br1: port 2(veth2) entered blocking state
[  552.145833] br1: port 2(veth2) entered forwarding state
[  552.145909] br1: port 1(veth1) entered blocking state
[  552.145984] br1: port 1(veth1) entered forwarding state
[  558.199704] br1: port 2(veth2) entered disabled state
[  558.199769] br1: port 1(veth1) entered disabled state
[  558.205609] veth2: left allmulticast mode
[  558.205636] veth2: left promiscuous mode
[  558.205665] br1: port 2(veth2) entered disabled state
[  558.211587] veth1: left allmulticast mode
[  558.211611] veth1: left promiscuous mode
[  558.211636] br1: port 1(veth1) entered disabled state