[    2.203447] 8021q: 802.1Q VLAN Support v1.8
[    2.459267] br0: port 1(veth1) entered blocking state
[    2.459362] br0: port 1(veth1) entered disabled state
[    2.459460] veth1: entered allmulticast mode
[    2.459576] veth1: entered promiscuous mode
[    2.469401] br0: port 2(veth2) entered blocking state
[    2.469522] br0: port 2(veth2) entered disabled state
[    2.469593] veth2: entered allmulticast mode
[    2.469689] veth2: entered promiscuous mode
[    2.490347] br0: port 1(veth1) entered blocking state
[    2.490454] br0: port 1(veth1) entered forwarding state
[    2.501866] br0: port 2(veth2) entered blocking state
[    2.501952] br0: port 2(veth2) entered forwarding state
[   13.952233] tc (340) used greatest stack depth: 11936 bytes left
[   28.162282] br0: port 2(veth2) entered disabled state
[   28.173134] br0: port 1(veth1) entered disabled state
[   28.183119] veth2: left allmulticast mode
[   28.183178] veth2: left promiscuous mode
[   28.183221] br0: port 2(veth2) entered disabled state
[   28.183356] veth1: left allmulticast mode
[   28.183399] veth1: left promiscuous mode
[   28.183442] br0: port 1(veth1) entered disabled state