[  551.753636] br1: port 1(veth1) entered blocking state
[  551.753779] br1: port 1(veth1) entered disabled state
[  551.753877] veth1: entered allmulticast mode
[  551.753975] veth1: entered promiscuous mode
[  551.756681] br1: port 1(veth1) entered blocking state
[  551.756744] br1: port 1(veth1) entered forwarding state
[  551.759433] br1: port 2(veth2) entered blocking state
[  551.759545] br1: port 2(veth2) entered disabled state
[  551.759624] veth2: entered allmulticast mode
[  551.759723] veth2: entered promiscuous mode
[  551.762510] br1: port 2(veth2) entered blocking state
[  551.762550] br1: port 2(veth2) entered forwarding state
[  560.690523] br1: port 2(veth2) entered disabled state
[  560.693274] veth2: left allmulticast mode
[  560.693309] veth2: left promiscuous mode
[  560.693333] br1: port 2(veth2) entered disabled state
[  560.696056] br1: port 1(veth1) entered disabled state
[  560.698726] veth1: left allmulticast mode
[  560.698783] veth1: left promiscuous mode
[  560.698869] br1: port 1(veth1) entered disabled state