[    2.229571] br1: port 1(veth1) entered blocking state
[    2.229638] br1: port 1(veth1) entered disabled state
[    2.229699] veth1: entered allmulticast mode
[    2.229809] veth1: entered promiscuous mode
[    2.239416] br1: port 1(veth1) entered blocking state
[    2.239521] br1: port 1(veth1) entered forwarding state
[    2.248556] br1: port 2(veth2) entered blocking state
[    2.248632] br1: port 2(veth2) entered disabled state
[    2.248694] veth2: entered allmulticast mode
[    2.248807] veth2: entered promiscuous mode
[    2.258773] br1: port 2(veth2) entered blocking state
[    2.258877] br1: port 2(veth2) entered forwarding state
[    8.410536] tc (330) used greatest stack depth: 11952 bytes left
[   13.751698] br1: port 2(veth2) entered disabled state
[   13.763248] veth2: left allmulticast mode
[   13.763321] veth2: left promiscuous mode
[   13.763371] br1: port 2(veth2) entered disabled state
[   13.773197] br1: port 1(veth1) entered disabled state
[   13.784475] veth1: left allmulticast mode
[   13.784533] veth1: left promiscuous mode
[   13.784584] br1: port 1(veth1) entered disabled state