[  516.711178] br1: port 1(veth1) entered blocking state
[  516.711254] br1: port 1(veth1) entered disabled state
[  516.711323] veth1: entered allmulticast mode
[  516.711417] veth1: entered promiscuous mode
[  516.728325] br1: port 1(veth1) entered blocking state
[  516.728395] br1: port 1(veth1) entered forwarding state
[  516.742484] br1: port 2(veth2) entered blocking state
[  516.742545] br1: port 2(veth2) entered disabled state
[  516.742607] veth2: entered allmulticast mode
[  516.742698] veth2: entered promiscuous mode
[  516.758961] br1: port 2(veth2) entered blocking state
[  516.759034] br1: port 2(veth2) entered forwarding state
[  540.361802] tc (10710) used greatest stack depth: 11872 bytes left
[  556.628534] br1: port 2(veth2) entered disabled state
[  556.641886] veth2: left allmulticast mode
[  556.641945] veth2: left promiscuous mode
[  556.641991] br1: port 2(veth2) entered disabled state
[  556.654933] br1: port 1(veth1) entered disabled state
[  556.668407] veth1: left allmulticast mode
[  556.668467] veth1: left promiscuous mode
[  556.668502] br1: port 1(veth1) entered disabled state