[  608.759092][T17446] br0: port 1(veth1) entered blocking state
[  608.759567][T17446] br0: port 1(veth1) entered disabled state
[  608.759854][T17446] veth1: entered allmulticast mode
[  608.761827][T17446] veth1: entered promiscuous mode
[  608.792948][T17448] br0: port 2(veth2) entered blocking state
[  608.793233][T17448] br0: port 2(veth2) entered disabled state
[  608.793425][T17448] veth2: entered allmulticast mode
[  608.794909][T17448] veth2: entered promiscuous mode
[  608.845629][   T37] br0: port 1(veth1) entered blocking state
[  608.845922][   T37] br0: port 1(veth1) entered forwarding state
[  608.869075][   T37] br0: port 2(veth2) entered blocking state
[  608.869312][   T37] br0: port 2(veth2) entered forwarding state
[  692.149501][T18249] tc (18249) used greatest stack depth: 24016 bytes left
[  740.739547][T18775] br0: port 1(veth1) entered disabled state
[  745.832793][T18780] br0: port 1(veth1) entered forwarding state
[  750.979559][T18788] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  761.336077][T18812] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  761.382334][T18819] br0: port 2(veth2) entered disabled state
[  761.406320][T18820] br0: port 1(veth1) entered disabled state
[  761.426526][T18821] veth2: left allmulticast mode
[  761.426695][T18821] veth2: left promiscuous mode
[  761.426929][T18821] br0: port 2(veth2) entered disabled state
[  761.427905][T18821] veth1: left allmulticast mode
[  761.428576][T18821] veth1: left promiscuous mode
[  761.428806][T18821] br0: port 1(veth1) entered disabled state