[  610.571805] br1: port 1(veth1) entered blocking state
[  610.571876] br1: port 1(veth1) entered disabled state
[  610.571935] veth1: entered allmulticast mode
[  610.572022] veth1: entered promiscuous mode
[  610.591886] br1: port 1(veth1) entered blocking state
[  610.591969] br1: port 1(veth1) entered forwarding state
[  610.609700] br1: port 2(veth2) entered blocking state
[  610.609787] br1: port 2(veth2) entered disabled state
[  610.609837] veth2: entered allmulticast mode
[  610.609910] veth2: entered promiscuous mode
[  610.631578] br1: port 2(veth2) entered blocking state
[  610.631671] br1: port 2(veth2) entered forwarding state
[  616.853878] tc (20984) used greatest stack depth: 11992 bytes left
[  622.665545] br1: port 2(veth2) entered disabled state
[  622.683636] veth2: left allmulticast mode
[  622.683697] veth2: left promiscuous mode
[  622.683742] br1: port 2(veth2) entered disabled state
[  622.700607] br1: port 1(veth1) entered disabled state
[  622.718112] veth1: left allmulticast mode
[  622.718176] veth1: left promiscuous mode
[  622.718218] br1: port 1(veth1) entered disabled state