[  733.975139][ T8523] br0: port 1(veth1) entered blocking state
[  733.975417][ T8523] br0: port 1(veth1) entered disabled state
[  733.975663][ T8523] veth1: entered allmulticast mode
[  733.977174][ T8523] veth1: entered promiscuous mode
[  734.009064][ T8525] br0: port 2(veth2) entered blocking state
[  734.009474][ T8525] br0: port 2(veth2) entered disabled state
[  734.009665][ T8525] veth2: entered allmulticast mode
[  734.011077][ T8525] veth2: entered promiscuous mode
[  734.039795][ T8526] br0: port 3(veth4) entered blocking state
[  734.039997][ T8526] br0: port 3(veth4) entered disabled state
[  734.040198][ T8526] veth4: entered allmulticast mode
[  734.041598][ T8526] veth4: entered promiscuous mode
[  734.215872][   T35] br0: port 1(veth1) entered blocking state
[  734.216084][   T35] br0: port 1(veth1) entered forwarding state
[  734.235090][  T215] br0: port 2(veth2) entered blocking state
[  734.235322][  T215] br0: port 2(veth2) entered forwarding state
[  734.255797][  T215] br0: port 3(veth4) entered blocking state
[  734.256030][  T215] br0: port 3(veth4) entered forwarding state
[  748.080241][ T8592] veth3: entered promiscuous mode
[  749.281546][ T8601] veth3: left promiscuous mode
[  749.304938][ T8602] veth3: entered promiscuous mode
[  750.507875][ T8611] veth3: left promiscuous mode
[  750.564138][ T8619] br0: port 3(veth4) entered disabled state
[  750.589987][ T8620] br0: port 2(veth2) entered disabled state
[  750.612031][ T8621] br0: port 1(veth1) entered disabled state
[  750.636032][ T8622] veth4: left allmulticast mode
[  750.636225][ T8622] veth4: left promiscuous mode
[  750.637010][ T8622] br0: port 3(veth4) entered disabled state
[  750.637933][ T8622] veth2: left allmulticast mode
[  750.638109][ T8622] veth2: left promiscuous mode
[  750.638402][ T8622] br0: port 2(veth2) entered disabled state
[  750.639183][ T8622] veth1: left allmulticast mode
[  750.639372][ T8622] veth1: left promiscuous mode
[  750.639640][ T8622] br0: port 1(veth1) entered disabled state