[    1.976386] br0: port 1(veth1) entered blocking state
[    1.976455] br0: port 1(veth1) entered disabled state
[    1.976514] veth1: entered allmulticast mode
[    1.976606] veth1: entered promiscuous mode
[    1.989256] br0: port 2(veth3) entered blocking state
[    1.989307] br0: port 2(veth3) entered disabled state
[    1.989347] veth3: entered allmulticast mode
[    1.989406] veth3: entered promiscuous mode
[    2.026265] br0: port 1(veth1) entered blocking state
[    2.026314] br0: port 1(veth1) entered forwarding state
[    2.049552] br0: port 2(veth3) entered blocking state
[    2.049597] br0: port 2(veth3) entered forwarding state
[    7.228022] br0: port 2(veth3) entered disabled state
[    7.250840] br0: port 1(veth1) entered disabled state
[    7.275379] veth3: left allmulticast mode
[    7.275433] veth3: left promiscuous mode
[    7.275467] br0: port 2(veth3) entered disabled state
[    7.275536] veth1: left allmulticast mode
[    7.275563] veth1: left promiscuous mode
[    7.275593] br0: port 1(veth1) entered disabled state