[  834.855742][ T8173] br0: port 1(veth1) entered blocking state
[  834.855961][ T8173] br0: port 1(veth1) entered disabled state
[  834.856158][ T8173] veth1: entered allmulticast mode
[  834.858234][ T8173] veth1: entered promiscuous mode
[  834.888926][ T8174] br0: port 2(veth3) entered blocking state
[  834.889130][ T8174] br0: port 2(veth3) entered disabled state
[  834.889493][ T8174] veth3: entered allmulticast mode
[  834.896295][ T8174] veth3: entered promiscuous mode
[  834.986854][   T45] br0: port 1(veth1) entered blocking state
[  834.987078][   T45] br0: port 1(veth1) entered forwarding state
[  835.037284][   T45] br0: port 2(veth3) entered blocking state
[  835.037506][   T45] br0: port 2(veth3) entered forwarding state
[  840.472789][ T8210] br0: port 2(veth3) entered disabled state
[  840.509420][ T8212] br0: port 1(veth1) entered disabled state
[  840.563560][ T8214] veth3: left allmulticast mode
[  840.563716][ T8214] veth3: left promiscuous mode
[  840.563932][ T8214] br0: port 2(veth3) entered disabled state
[  840.565166][ T8214] veth1: left allmulticast mode
[  840.565310][ T8214] veth1: left promiscuous mode
[  840.565517][ T8214] br0: port 1(veth1) entered disabled state