[  545.352560] br1: port 1(veth1) entered blocking state
[  545.352610] br1: port 1(veth1) entered disabled state
[  545.352650] veth1: entered allmulticast mode
[  545.352713] veth1: entered promiscuous mode
[  545.363236] br1: port 1(veth1) entered blocking state
[  545.363289] br1: port 1(veth1) entered forwarding state
[  545.373833] br1: port 2(veth2) entered blocking state
[  545.373877] br1: port 2(veth2) entered disabled state
[  545.373918] veth2: entered allmulticast mode
[  545.373978] veth2: entered promiscuous mode
[  545.385429] br1: port 2(veth2) entered blocking state
[  545.385478] br1: port 2(veth2) entered forwarding state
[  551.511977] tc (15834) used greatest stack depth: 11928 bytes left
[  556.629356] br1: port 2(veth2) entered disabled state
[  556.640286] veth2: left allmulticast mode
[  556.640341] veth2: left promiscuous mode
[  556.640379] br1: port 2(veth2) entered disabled state
[  556.652132] br1: port 1(veth1) entered disabled state
[  556.665673] veth1: left allmulticast mode
[  556.665737] veth1: left promiscuous mode
[  556.665781] br1: port 1(veth1) entered disabled state