[  640.675850] br0: port 1(veth1) entered blocking state
[  640.675908] br0: port 1(veth1) entered disabled state
[  640.675937] veth1: entered allmulticast mode
[  640.675996] veth1: entered promiscuous mode
[  640.678479] br0: port 2(veth2) entered blocking state
[  640.678517] br0: port 2(veth2) entered disabled state
[  640.678548] veth2: entered allmulticast mode
[  640.678596] veth2: entered promiscuous mode
[  640.681176] br0: port 3(veth4) entered blocking state
[  640.681215] br0: port 3(veth4) entered disabled state
[  640.681254] veth4: entered allmulticast mode
[  640.681300] veth4: entered promiscuous mode
[  640.706896] br0: port 1(veth1) entered blocking state
[  640.706939] br0: port 1(veth1) entered forwarding state
[  640.709545] br0: port 2(veth2) entered blocking state
[  640.709582] br0: port 2(veth2) entered forwarding state
[  640.712153] br0: port 3(veth4) entered blocking state
[  640.712192] br0: port 3(veth4) entered forwarding state
[  653.885166] veth3: entered promiscuous mode
[  654.922220] veth3: left promiscuous mode
[  654.924890] veth3: entered promiscuous mode
[  655.967445] veth3: left promiscuous mode
[  655.972512] br0: port 3(veth4) entered disabled state
[  655.975198] br0: port 2(veth2) entered disabled state
[  655.977846] br0: port 1(veth1) entered disabled state
[  655.980463] veth4: left allmulticast mode
[  655.980529] veth4: left promiscuous mode
[  655.980601] br0: port 3(veth4) entered disabled state
[  655.980716] veth2: left allmulticast mode
[  655.980776] veth2: left promiscuous mode
[  655.980841] br0: port 2(veth2) entered disabled state
[  655.980944] veth1: left allmulticast mode
[  655.981005] veth1: left promiscuous mode
[  655.981069] br0: port 1(veth1) entered disabled state