[    1.936328] 8021q: 802.1Q VLAN Support v1.8
[    2.166260] br0: port 1(veth1) entered blocking state
[    2.166346] br0: port 1(veth1) entered disabled state
[    2.166403] veth1: entered allmulticast mode
[    2.166478] veth1: entered promiscuous mode
[    2.174860] br0: port 2(veth2) entered blocking state
[    2.174913] br0: port 2(veth2) entered disabled state
[    2.174963] veth2: entered allmulticast mode
[    2.175036] veth2: entered promiscuous mode
[    2.191624] br0: port 1(veth1) entered blocking state
[    2.191695] br0: port 1(veth1) entered forwarding state
[    2.202020] br0: port 2(veth2) entered blocking state
[    2.202114] br0: port 2(veth2) entered forwarding state
[   13.656919] tc (337) used greatest stack depth: 11944 bytes left
[   27.843957] br0: port 2(veth2) entered disabled state
[   27.851868] br0: port 1(veth1) entered disabled state
[   27.861142] veth2: left allmulticast mode
[   27.861187] veth2: left promiscuous mode
[   27.861227] br0: port 2(veth2) entered disabled state
[   27.861334] veth1: left allmulticast mode
[   27.861365] veth1: left promiscuous mode
[   27.861401] br0: port 1(veth1) entered disabled state