[    2.406033] 8021q: 802.1Q VLAN Support v1.8
[    2.674257] br0: port 1(veth1) entered blocking state
[    2.674315] br0: port 1(veth1) entered disabled state
[    2.674380] veth1: entered allmulticast mode
[    2.674458] veth1: entered promiscuous mode
[    2.684977] br0: port 2(veth2) entered blocking state
[    2.685044] br0: port 2(veth2) entered disabled state
[    2.685107] veth2: entered allmulticast mode
[    2.685192] veth2: entered promiscuous mode
[    2.706801] br0: port 1(veth1) entered blocking state
[    2.706872] br0: port 1(veth1) entered forwarding state
[    2.718022] br0: port 2(veth2) entered blocking state
[    2.718126] br0: port 2(veth2) entered forwarding state
[   14.224504] tc (340) used greatest stack depth: 11840 bytes left
[   28.448023] br0: port 2(veth2) entered disabled state
[   28.458705] br0: port 1(veth1) entered disabled state
[   28.469433] veth2: left allmulticast mode
[   28.469490] veth2: left promiscuous mode
[   28.469567] br0: port 2(veth2) entered disabled state
[   28.469711] veth1: left allmulticast mode
[   28.469763] veth1: left promiscuous mode
[   28.469818] br0: port 1(veth1) entered disabled state