[  596.643873] br1: port 1(veth1) entered blocking state
[  596.643944] br1: port 1(veth1) entered disabled state
[  596.644006] veth1: entered allmulticast mode
[  596.644091] veth1: entered promiscuous mode
[  596.659143] br1: port 1(veth1) entered blocking state
[  596.659207] br1: port 1(veth1) entered forwarding state
[  596.675508] br1: port 2(veth2) entered blocking state
[  596.675576] br1: port 2(veth2) entered disabled state
[  596.675636] veth2: entered allmulticast mode
[  596.675755] veth2: entered promiscuous mode
[  596.692587] br1: port 2(veth2) entered blocking state
[  596.692656] br1: port 2(veth2) entered forwarding state
[  602.931522] tc (12893) used greatest stack depth: 11952 bytes left
[  609.001751] br1: port 2(veth2) entered disabled state
[  609.015102] veth2: left allmulticast mode
[  609.015161] veth2: left promiscuous mode
[  609.015194] br1: port 2(veth2) entered disabled state
[  609.030313] br1: port 1(veth1) entered disabled state
[  609.043808] veth1: left allmulticast mode
[  609.043859] veth1: left promiscuous mode
[  609.043889] br1: port 1(veth1) entered disabled state