[  835.898460][ T4899] br0: port 1(veth1) entered blocking state
[  835.898785][ T4899] br0: port 1(veth1) entered disabled state
[  835.899063][ T4899] veth1: entered allmulticast mode
[  835.901050][ T4899] veth1: entered promiscuous mode
[  836.023183][ T4901] br0: port 2(veth2) entered blocking state
[  836.023479][ T4901] br0: port 2(veth2) entered disabled state
[  836.025012][ T4901] veth2: entered allmulticast mode
[  836.026933][ T4901] veth2: entered promiscuous mode
[  836.303573][   T48] br0: port 1(veth1) entered blocking state
[  836.303855][   T48] br0: port 1(veth1) entered forwarding state
[  836.436241][ T4236] br0: port 2(veth2) entered blocking state
[  836.436543][ T4236] br0: port 2(veth2) entered forwarding state
[  868.087590][ T4974] br0: port 2(veth2) entered disabled state
[  868.219337][ T4975] br0: port 1(veth1) entered disabled state
[  868.347458][ T4976] veth2: left allmulticast mode
[  868.347780][ T4976] veth2: left promiscuous mode
[  868.348111][ T4976] br0: port 2(veth2) entered disabled state
[  868.349757][ T4976] veth1: left allmulticast mode
[  868.349971][ T4976] veth1: left promiscuous mode
[  868.350294][ T4976] br0: port 1(veth1) entered disabled state