[  851.426906][T23569] br0: port 1(veth1) entered blocking state
[  851.427171][T23569] br0: port 1(veth1) entered disabled state
[  851.427460][T23569] veth1: entered allmulticast mode
[  851.428996][T23569] veth1: entered promiscuous mode
[  851.450006][T23571] br0: port 2(veth2) entered blocking state
[  851.450203][T23571] br0: port 2(veth2) entered disabled state
[  851.450442][T23571] veth2: entered allmulticast mode
[  851.452830][T23571] veth2: entered promiscuous mode
[  851.487252][T23572] br0: port 3(veth4) entered blocking state
[  851.487491][T23572] br0: port 3(veth4) entered disabled state
[  851.487746][T23572] veth4: entered allmulticast mode
[  851.498561][T23572] veth4: entered promiscuous mode
[  851.685086][   T38] br0: port 1(veth1) entered blocking state
[  851.685305][   T38] br0: port 1(veth1) entered forwarding state
[  851.706486][   T38] br0: port 2(veth2) entered blocking state
[  851.706681][   T38] br0: port 2(veth2) entered forwarding state
[  851.734425][   T37] br0: port 3(veth4) entered blocking state
[  851.734653][   T37] br0: port 3(veth4) entered forwarding state
[  865.728298][T23638] veth3: entered promiscuous mode
[  866.980156][T23647] veth3: left promiscuous mode
[  867.000882][T23648] veth3: entered promiscuous mode
[  868.236000][T23657] veth3: left promiscuous mode
[  868.287099][T23665] br0: port 3(veth4) entered disabled state
[  868.311268][T23666] br0: port 2(veth2) entered disabled state
[  868.345000][T23667] br0: port 1(veth1) entered disabled state
[  868.364062][T23668] veth4: left allmulticast mode
[  868.364226][T23668] veth4: left promiscuous mode
[  868.364477][T23668] br0: port 3(veth4) entered disabled state
[  868.365395][T23668] veth2: left allmulticast mode
[  868.365533][T23668] veth2: left promiscuous mode
[  868.365746][T23668] br0: port 2(veth2) entered disabled state
[  868.366562][T23668] veth1: left allmulticast mode
[  868.366700][T23668] veth1: left promiscuous mode
[  868.366990][T23668] br0: port 1(veth1) entered disabled state