[  455.853411] br1: port 1(veth1) entered blocking state
[  455.853516] br1: port 1(veth1) entered disabled state
[  455.853572] veth1: entered allmulticast mode
[  455.853664] veth1: entered promiscuous mode
[  455.869527] br1: port 1(veth1) entered blocking state
[  455.869598] br1: port 1(veth1) entered forwarding state
[  455.889023] br1: port 2(veth2) entered blocking state
[  455.889171] br1: port 2(veth2) entered disabled state
[  455.889247] veth2: entered allmulticast mode
[  455.889336] veth2: entered promiscuous mode
[  455.904692] br1: port 2(veth2) entered blocking state
[  455.904767] br1: port 2(veth2) entered forwarding state
[  463.076139] tc (6292) used greatest stack depth: 11976 bytes left
[  493.920986] br1: port 2(veth2) entered disabled state
[  493.938396] veth2: left allmulticast mode
[  493.938456] veth2: left promiscuous mode
[  493.938504] br1: port 2(veth2) entered disabled state
[  493.953395] br1: port 1(veth1) entered disabled state
[  493.971334] veth1: left allmulticast mode
[  493.971409] veth1: left promiscuous mode
[  493.971461] br1: port 1(veth1) entered disabled state