[  637.992693] br0: port 1(veth1) entered blocking state
[  637.992765] br0: port 1(veth1) entered disabled state
[  637.992829] veth1: entered allmulticast mode
[  637.992945] veth1: entered promiscuous mode
[  638.011987] br0: port 2(veth3) entered blocking state
[  638.012061] br0: port 2(veth3) entered disabled state
[  638.012114] veth3: entered allmulticast mode
[  638.012230] veth3: entered promiscuous mode
[  638.066130] br0: port 1(veth1) entered blocking state
[  638.066189] br0: port 1(veth1) entered forwarding state
[  638.100013] br0: port 2(veth3) entered blocking state
[  638.100089] br0: port 2(veth3) entered forwarding state
[  643.300464] br0: port 2(veth3) entered disabled state
[  643.328197] br0: port 1(veth1) entered disabled state
[  643.355897] veth3: left allmulticast mode
[  643.355955] veth3: left promiscuous mode
[  643.356000] br0: port 2(veth3) entered disabled state
[  643.356120] veth1: left allmulticast mode
[  643.356160] veth1: left promiscuous mode
[  643.356197] br0: port 1(veth1) entered disabled state