[  613.983100][ T3599] br: port 1(veth1) entered blocking state
[  613.983315][ T3599] br: port 1(veth1) entered disabled state
[  613.983493][ T3599] veth1: entered allmulticast mode
[  613.985127][ T3599] veth1: entered promiscuous mode
[  613.986620][ T1721] br: port 1(veth1) entered blocking state
[  613.986821][ T1721] br: port 1(veth1) entered forwarding state
[  614.041142][ T3604] br: port 2(veth3) entered blocking state
[  614.041330][ T3604] br: port 2(veth3) entered disabled state
[  614.041512][ T3604] veth3: entered allmulticast mode
[  614.043687][ T3604] veth3: entered promiscuous mode
[  614.044959][ T2019] br: port 2(veth3) entered blocking state
[  614.045377][ T2019] br: port 2(veth3) entered forwarding state
[  614.100419][ T3609] br: port 3(veth4) entered blocking state
[  614.100728][ T3609] br: port 3(veth4) entered disabled state
[  614.101460][ T3609] veth4: entered allmulticast mode
[  614.103162][ T3609] veth4: entered promiscuous mode
[  614.104731][  T100] br: port 3(veth4) entered blocking state
[  614.105031][  T100] br: port 3(veth4) entered forwarding state
[  721.031290][ T4214] br: port 3(veth4) entered disabled state
[  721.031722][ T4214] veth4: left allmulticast mode
[  721.031877][ T4214] veth4: left promiscuous mode
[  721.032080][ T4214] br: port 3(veth4) entered disabled state
[  721.064142][ T4216] br: port 2(veth3) entered disabled state
[  721.064548][ T4216] veth3: left allmulticast mode
[  721.064680][ T4216] veth3: left promiscuous mode
[  721.064908][ T4216] br: port 2(veth3) entered disabled state
[  721.089545][ T4218] br: port 1(veth1) entered disabled state
[  721.089953][ T4218] veth1: left allmulticast mode
[  721.090091][ T4218] veth1: left promiscuous mode
[  721.090296][ T4218] br: port 1(veth1) entered disabled state