[  478.793149] br1: port 1(veth1) entered blocking state
[  478.793205] br1: port 1(veth1) entered disabled state
[  478.793253] veth1: entered allmulticast mode
[  478.793340] veth1: entered promiscuous mode
[  478.803018] br1: port 1(veth1) entered blocking state
[  478.803093] br1: port 1(veth1) entered forwarding state
[  478.812679] br1: port 2(veth2) entered blocking state
[  478.812749] br1: port 2(veth2) entered disabled state
[  478.812819] veth2: entered allmulticast mode
[  478.812921] veth2: entered promiscuous mode
[  478.822282] br1: port 2(veth2) entered blocking state
[  478.822372] br1: port 2(veth2) entered forwarding state
[  488.549383] tc (20712) used greatest stack depth: 11896 bytes left
[  515.219695] br1: port 2(veth2) entered disabled state
[  515.229944] veth2: left allmulticast mode
[  515.230006] veth2: left promiscuous mode
[  515.230041] br1: port 2(veth2) entered disabled state
[  515.241093] br1: port 1(veth1) entered disabled state
[  515.252268] veth1: left allmulticast mode
[  515.252325] veth1: left promiscuous mode
[  515.252369] br1: port 1(veth1) entered disabled state