[  520.005600] br0: port 1(veth1) entered blocking state
[  520.005674] br0: port 1(veth1) entered disabled state
[  520.005743] veth1: entered allmulticast mode
[  520.005850] veth1: entered promiscuous mode
[  520.017287] br0: port 2(veth2) entered blocking state
[  520.017352] br0: port 2(veth2) entered disabled state
[  520.017429] veth2: entered allmulticast mode
[  520.017515] veth2: entered promiscuous mode
[  520.037360] br0: port 1(veth1) entered blocking state
[  520.037452] br0: port 1(veth1) entered forwarding state
[  520.047489] br0: port 2(veth2) entered blocking state
[  520.047570] br0: port 2(veth2) entered forwarding state
[  545.680074] br0: port 2(veth2) entered disabled state
[  545.689187] br0: port 1(veth1) entered disabled state
[  545.697854] veth2: left allmulticast mode
[  545.697931] veth2: left promiscuous mode
[  545.697993] br0: port 2(veth2) entered disabled state
[  545.698175] veth1: left allmulticast mode
[  545.698241] veth1: left promiscuous mode
[  545.698299] br0: port 1(veth1) entered disabled state