[    2.837555] 8021q: 802.1Q VLAN Support v1.8
[    3.151488] br0: port 1(veth1) entered blocking state
[    3.151600] br0: port 1(veth1) entered disabled state
[    3.151684] veth1: entered allmulticast mode
[    3.151801] veth1: entered promiscuous mode
[    3.164616] br0: port 2(veth2) entered blocking state
[    3.164699] br0: port 2(veth2) entered disabled state
[    3.164773] veth2: entered allmulticast mode
[    3.164874] veth2: entered promiscuous mode
[    3.188916] br0: port 1(veth1) entered blocking state
[    3.188990] br0: port 1(veth1) entered forwarding state
[    3.200486] br0: port 2(veth2) entered blocking state
[    3.200617] br0: port 2(veth2) entered forwarding state
[   14.751577] tc (337) used greatest stack depth: 11936 bytes left
[   29.024502] br0: port 2(veth2) entered disabled state
[   29.036272] br0: port 1(veth1) entered disabled state
[   29.046808] veth2: left allmulticast mode
[   29.046889] veth2: left promiscuous mode
[   29.046944] br0: port 2(veth2) entered disabled state
[   29.047068] veth1: left allmulticast mode
[   29.047113] veth1: left promiscuous mode
[   29.047160] br0: port 1(veth1) entered disabled state