[  498.510584] br0: port 1(veth1) entered blocking state
[  498.510704] br0: port 1(veth1) entered disabled state
[  498.510773] veth1: entered allmulticast mode
[  498.510870] veth1: entered promiscuous mode
[  498.529888] br0: port 2(veth2) entered blocking state
[  498.529979] br0: port 2(veth2) entered disabled state
[  498.530055] veth2: entered allmulticast mode
[  498.530172] veth2: entered promiscuous mode
[  498.571264] br0: port 1(veth1) entered blocking state
[  498.571332] br0: port 1(veth1) entered forwarding state
[  498.587946] br0: port 2(veth2) entered blocking state
[  498.588052] br0: port 2(veth2) entered forwarding state
[  510.173557] tc (3419) used greatest stack depth: 11992 bytes left
[  524.492034] br0: port 2(veth2) entered disabled state
[  524.508183] br0: port 1(veth1) entered disabled state
[  524.524791] veth2: left allmulticast mode
[  524.524858] veth2: left promiscuous mode
[  524.524895] br0: port 2(veth2) entered disabled state
[  524.525018] veth1: left allmulticast mode
[  524.525047] veth1: left promiscuous mode
[  524.525080] br0: port 1(veth1) entered disabled state