[  668.189825][ T6102] br0: port 1(veth1) entered blocking state
[  668.190040][ T6102] br0: port 1(veth1) entered disabled state
[  668.190226][ T6102] veth1: entered allmulticast mode
[  668.191689][ T6102] veth1: entered promiscuous mode
[  668.217399][ T6103] br0: port 2(veth3) entered blocking state
[  668.218488][ T6103] br0: port 2(veth3) entered disabled state
[  668.218736][ T6103] veth3: entered allmulticast mode
[  668.225938][ T6103] veth3: entered promiscuous mode
[  668.321123][ T3840] br0: port 1(veth1) entered blocking state
[  668.321366][ T3840] br0: port 1(veth1) entered forwarding state
[  668.377825][   T57] br0: port 2(veth3) entered blocking state
[  668.378015][   T57] br0: port 2(veth3) entered forwarding state
[  673.781803][ T6143] br0: port 2(veth3) entered disabled state
[  673.838350][ T6145] br0: port 1(veth1) entered disabled state
[  673.881200][ T6147] veth3: left allmulticast mode
[  673.881372][ T6147] veth3: left promiscuous mode
[  673.881594][ T6147] br0: port 2(veth3) entered disabled state
[  673.882539][ T6147] veth1: left allmulticast mode
[  673.882670][ T6147] veth1: left promiscuous mode
[  673.882867][ T6147] br0: port 1(veth1) entered disabled state