[  638.633118] br0: port 1(veth1) entered blocking state
[  638.633207] br0: port 1(veth1) entered disabled state
[  638.633294] veth1: entered allmulticast mode
[  638.633407] veth1: entered promiscuous mode
[  638.653497] br0: port 2(veth3) entered blocking state
[  638.653557] br0: port 2(veth3) entered disabled state
[  638.653612] veth3: entered allmulticast mode
[  638.653702] veth3: entered promiscuous mode
[  638.708292] br0: port 1(veth1) entered blocking state
[  638.708371] br0: port 1(veth1) entered forwarding state
[  638.747062] br0: port 2(veth3) entered blocking state
[  638.747138] br0: port 2(veth3) entered forwarding state
[  643.966518] br0: port 2(veth3) entered disabled state
[  643.993641] br0: port 1(veth1) entered disabled state
[  644.022558] veth3: left allmulticast mode
[  644.022619] veth3: left promiscuous mode
[  644.022670] br0: port 2(veth3) entered disabled state
[  644.022777] veth1: left allmulticast mode
[  644.022819] veth1: left promiscuous mode
[  644.022859] br0: port 1(veth1) entered disabled state