[  834.747052][ T5251] br0: port 1(veth1) entered blocking state
[  834.747315][ T5251] br0: port 1(veth1) entered disabled state
[  834.747561][ T5251] veth1: entered allmulticast mode
[  834.749110][ T5251] veth1: entered promiscuous mode
[  834.768763][ T5253] br0: port 2(veth2) entered blocking state
[  834.768966][ T5253] br0: port 2(veth2) entered disabled state
[  834.769154][ T5253] veth2: entered allmulticast mode
[  834.770583][ T5253] veth2: entered promiscuous mode
[  834.813799][ T3992] br0: port 1(veth1) entered blocking state
[  834.814004][ T3992] br0: port 1(veth1) entered forwarding state
[  834.835076][ T1895] br0: port 2(veth2) entered blocking state
[  834.835276][ T1895] br0: port 2(veth2) entered forwarding state
[  861.420855][ T5343] br0: port 2(veth2) entered disabled state
[  861.447181][ T5344] br0: port 1(veth1) entered disabled state
[  861.474996][ T5345] veth2: left allmulticast mode
[  861.475188][ T5345] veth2: left promiscuous mode
[  861.475447][ T5345] br0: port 2(veth2) entered disabled state
[  861.476228][ T5345] veth1: left allmulticast mode
[  861.476394][ T5345] veth1: left promiscuous mode
[  861.476633][ T5345] br0: port 1(veth1) entered disabled state