[  642.263660] br1: port 1(veth1) entered blocking state
[  642.263737] br1: port 1(veth1) entered disabled state
[  642.263805] veth1: entered allmulticast mode
[  642.264267] veth1: entered promiscuous mode
[  642.281456] br1: port 1(veth1) entered blocking state
[  642.281527] br1: port 1(veth1) entered forwarding state
[  642.298695] br1: port 2(veth2) entered blocking state
[  642.298759] br1: port 2(veth2) entered disabled state
[  642.298816] veth2: entered allmulticast mode
[  642.298902] veth2: entered promiscuous mode
[  642.315267] br1: port 2(veth2) entered blocking state
[  642.315332] br1: port 2(veth2) entered forwarding state
[  649.507656] tc (4094) used greatest stack depth: 11952 bytes left
[  652.652958] br1: port 2(veth2) entered disabled state
[  652.669515] veth2: left allmulticast mode
[  652.669584] veth2: left promiscuous mode
[  652.669629] br1: port 2(veth2) entered disabled state
[  652.686844] br1: port 1(veth1) entered disabled state
[  652.700837] veth1: left allmulticast mode
[  652.700892] veth1: left promiscuous mode
[  652.700926] br1: port 1(veth1) entered disabled state