[  551.958768] br1: port 1(veth1) entered blocking state
[  551.958834] br1: port 1(veth1) entered disabled state
[  551.958894] veth1: entered allmulticast mode
[  551.958989] veth1: entered promiscuous mode
[  551.970935] br1: port 1(veth1) entered blocking state
[  551.970992] br1: port 1(veth1) entered forwarding state
[  551.981869] br1: port 2(veth2) entered blocking state
[  551.981940] br1: port 2(veth2) entered disabled state
[  551.981999] veth2: entered allmulticast mode
[  551.982108] veth2: entered promiscuous mode
[  551.994508] br1: port 2(veth2) entered blocking state
[  551.994574] br1: port 2(veth2) entered forwarding state
[  562.077730] br1: port 2(veth2) entered disabled state
[  562.090225] veth2: left allmulticast mode
[  562.090294] veth2: left promiscuous mode
[  562.090340] br1: port 2(veth2) entered disabled state
[  562.103318] br1: port 1(veth1) entered disabled state
[  562.116364] veth1: left allmulticast mode
[  562.116436] veth1: left promiscuous mode
[  562.116489] br1: port 1(veth1) entered disabled state