[  551.540029] br1: port 1(veth1) entered blocking state
[  551.540087] br1: port 1(veth1) entered disabled state
[  551.540130] veth1: entered allmulticast mode
[  551.540190] veth1: entered promiscuous mode
[  551.546754] br1: port 2(veth2) entered blocking state
[  551.546860] br1: port 2(veth2) entered disabled state
[  551.546985] veth2: entered allmulticast mode
[  551.547127] veth2: entered promiscuous mode
[  551.553794] br1: port 2(veth2) entered blocking state
[  551.553899] br1: port 2(veth2) entered forwarding state
[  551.553982] br1: port 1(veth1) entered blocking state
[  551.554058] br1: port 1(veth1) entered forwarding state
[  557.619575] br1: port 2(veth2) entered disabled state
[  557.619642] br1: port 1(veth1) entered disabled state
[  557.625949] veth2: left allmulticast mode
[  557.626026] veth2: left promiscuous mode
[  557.626080] br1: port 2(veth2) entered disabled state
[  557.633195] veth1: left allmulticast mode
[  557.633258] veth1: left promiscuous mode
[  557.633317] br1: port 1(veth1) entered disabled state