[  510.708978][ T3368] br0: port 1(veth1) entered blocking state
[  510.709237][ T3368] br0: port 1(veth1) entered disabled state
[  510.709480][ T3368] veth1: entered allmulticast mode
[  510.718190][ T3368] veth1: entered promiscuous mode
[  510.867281][ T3370] br0: port 2(veth2) entered blocking state
[  510.867528][ T3370] br0: port 2(veth2) entered disabled state
[  510.867766][ T3370] veth2: entered allmulticast mode
[  510.869516][ T3370] veth2: entered promiscuous mode
[  511.171037][   T62] br0: port 1(veth1) entered blocking state
[  511.171298][   T62] br0: port 1(veth1) entered forwarding state
[  511.324008][   T37] br0: port 2(veth2) entered blocking state
[  511.324320][   T37] br0: port 2(veth2) entered forwarding state
[  750.145694][ T4578] br0: port 2(veth2) entered disabled state
[  750.313319][ T4579] br0: port 1(veth1) entered disabled state
[  750.497162][ T4580] veth2: left allmulticast mode
[  750.497499][ T4580] veth2: left promiscuous mode
[  750.498049][ T4580] br0: port 2(veth2) entered disabled state
[  750.500236][ T4580] veth1: left allmulticast mode
[  750.500516][ T4580] veth1: left promiscuous mode
[  750.500957][ T4580] br0: port 1(veth1) entered disabled state