[  687.758926] br1: port 1(veth1) entered blocking state
[  687.759017] br1: port 1(veth1) entered disabled state
[  687.759090] veth1: entered allmulticast mode
[  687.759181] veth1: entered promiscuous mode
[  687.762189] br1: port 1(veth1) entered blocking state
[  687.762225] br1: port 1(veth1) entered forwarding state
[  687.765029] br1: port 2(veth2) entered blocking state
[  687.765093] br1: port 2(veth2) entered disabled state
[  687.765165] veth2: entered allmulticast mode
[  687.765256] veth2: entered promiscuous mode
[  687.768213] br1: port 2(veth2) entered blocking state
[  687.768286] br1: port 2(veth2) entered forwarding state
[  699.019969] tc (12935) used greatest stack depth: 11712 bytes left
[  715.329062] br1: port 2(veth2) entered disabled state
[  715.331995] veth2: left allmulticast mode
[  715.332025] veth2: left promiscuous mode
[  715.332049] br1: port 2(veth2) entered disabled state
[  715.335122] br1: port 1(veth1) entered disabled state
[  715.338068] veth1: left allmulticast mode
[  715.338095] veth1: left promiscuous mode
[  715.338120] br1: port 1(veth1) entered disabled state