[  641.161001] br0: port 1(veth1) entered blocking state
[  641.161097] br0: port 1(veth1) entered disabled state
[  641.161174] veth1: entered allmulticast mode
[  641.161264] veth1: entered promiscuous mode
[  641.177807] br0: port 2(veth3) entered blocking state
[  641.177889] br0: port 2(veth3) entered disabled state
[  641.177960] veth3: entered allmulticast mode
[  641.178054] veth3: entered promiscuous mode
[  641.228125] br0: port 1(veth1) entered blocking state
[  641.228210] br0: port 1(veth1) entered forwarding state
[  641.261232] br0: port 2(veth3) entered blocking state
[  641.261310] br0: port 2(veth3) entered forwarding state
[  646.489810] br0: port 2(veth3) entered disabled state
[  646.519008] br0: port 1(veth1) entered disabled state
[  646.547117] veth3: left allmulticast mode
[  646.547180] veth3: left promiscuous mode
[  646.547222] br0: port 2(veth3) entered disabled state
[  646.547335] veth1: left allmulticast mode
[  646.547365] veth1: left promiscuous mode
[  646.547406] br0: port 1(veth1) entered disabled state