[  610.247217][T17434] br0: port 1(veth1) entered blocking state
[  610.247717][T17434] br0: port 1(veth1) entered disabled state
[  610.247940][T17434] veth1: entered allmulticast mode
[  610.249509][T17434] veth1: entered promiscuous mode
[  610.274616][T17436] br0: port 2(veth2) entered blocking state
[  610.274819][T17436] br0: port 2(veth2) entered disabled state
[  610.275010][T17436] veth2: entered allmulticast mode
[  610.276515][T17436] veth2: entered promiscuous mode
[  610.351285][T17139] br0: port 1(veth1) entered blocking state
[  610.351727][T17139] br0: port 1(veth1) entered forwarding state
[  610.379231][T17139] br0: port 2(veth2) entered blocking state
[  610.379451][T17139] br0: port 2(veth2) entered forwarding state
[  742.090498][T18760] br0: port 1(veth1) entered disabled state
[  747.211401][T18765] br0: port 1(veth1) entered forwarding state
[  752.361509][T18773] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  762.705662][T18797] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  762.760539][T18804] br0: port 2(veth2) entered disabled state
[  762.787751][T18805] br0: port 1(veth1) entered disabled state
[  762.807824][T18806] veth2: left allmulticast mode
[  762.807993][T18806] veth2: left promiscuous mode
[  762.808237][T18806] br0: port 2(veth2) entered disabled state
[  762.809362][T18806] veth1: left allmulticast mode
[  762.809532][T18806] veth1: left promiscuous mode
[  762.809753][T18806] br0: port 1(veth1) entered disabled state
[  762.846017][T18806] ip (18806) used greatest stack depth: 24432 bytes left