[    2.297218] 8021q: 802.1Q VLAN Support v1.8
[    2.563342] br0: port 1(veth1) entered blocking state
[    2.563426] br0: port 1(veth1) entered disabled state
[    2.563504] veth1: entered allmulticast mode
[    2.563646] veth1: entered promiscuous mode
[    2.576184] br0: port 2(veth2) entered blocking state
[    2.576256] br0: port 2(veth2) entered disabled state
[    2.576344] veth2: entered allmulticast mode
[    2.576496] veth2: entered promiscuous mode
[    2.598864] br0: port 1(veth1) entered blocking state
[    2.598970] br0: port 1(veth1) entered forwarding state
[    2.609645] br0: port 2(veth2) entered blocking state
[    2.609707] br0: port 2(veth2) entered forwarding state
[   14.065478] tc (339) used greatest stack depth: 11936 bytes left
[   28.267923] br0: port 2(veth2) entered disabled state
[   28.277972] br0: port 1(veth1) entered disabled state
[   28.288775] veth2: left allmulticast mode
[   28.288833] veth2: left promiscuous mode
[   28.288882] br0: port 2(veth2) entered disabled state
[   28.289015] veth1: left allmulticast mode
[   28.289059] veth1: left promiscuous mode
[   28.289094] br0: port 1(veth1) entered disabled state