[  756.386610][ T9052] br0: port 1(veth1) entered blocking state
[  756.386835][ T9052] br0: port 1(veth1) entered disabled state
[  756.387035][ T9052] veth1: entered allmulticast mode
[  756.388604][ T9052] veth1: entered promiscuous mode
[  756.427693][ T9053] br0: port 2(veth3) entered blocking state
[  756.427905][ T9053] br0: port 2(veth3) entered disabled state
[  756.428117][ T9053] veth3: entered allmulticast mode
[  756.430812][ T9053] veth3: entered promiscuous mode
[  756.541133][   T45] br0: port 1(veth1) entered blocking state
[  756.541384][   T45] br0: port 1(veth1) entered forwarding state
[  756.629932][ T1308] br0: port 2(veth3) entered blocking state
[  756.630135][ T1308] br0: port 2(veth3) entered forwarding state
[  762.240882][ T9093] br0: port 2(veth3) entered disabled state
[  762.324349][ T9095] br0: port 1(veth1) entered disabled state
[  762.387075][ T9097] veth3: left allmulticast mode
[  762.387263][ T9097] veth3: left promiscuous mode
[  762.387989][ T9097] br0: port 2(veth3) entered disabled state
[  762.389526][ T9097] veth1: left allmulticast mode
[  762.389676][ T9097] veth1: left promiscuous mode
[  762.389886][ T9097] br0: port 1(veth1) entered disabled state