[  856.348750] br1: port 1(veth1) entered blocking state
[  856.348831] br1: port 1(veth1) entered disabled state
[  856.348905] veth1: entered allmulticast mode
[  856.349013] veth1: entered promiscuous mode
[  856.359056] br1: port 1(veth1) entered blocking state
[  856.359150] br1: port 1(veth1) entered forwarding state
[  856.369976] br1: port 2(veth2) entered blocking state
[  856.370043] br1: port 2(veth2) entered disabled state
[  856.370107] veth2: entered allmulticast mode
[  856.370204] veth2: entered promiscuous mode
[  856.379505] br1: port 2(veth2) entered blocking state
[  856.379575] br1: port 2(veth2) entered forwarding state
[  866.232736] br1: port 2(veth2) entered disabled state
[  866.241549] veth2: left allmulticast mode
[  866.241623] veth2: left promiscuous mode
[  866.241669] br1: port 2(veth2) entered disabled state
[  866.251939] br1: port 1(veth1) entered disabled state
[  866.261605] veth1: left allmulticast mode
[  866.261677] veth1: left promiscuous mode
[  866.261723] br1: port 1(veth1) entered disabled state