[  702.418256][ T7140] br0: port 1(veth1) entered blocking state
[  702.418493][ T7140] br0: port 1(veth1) entered disabled state
[  702.418699][ T7140] veth1: entered allmulticast mode
[  702.420201][ T7140] veth1: entered promiscuous mode
[  702.438942][ T7141] br0: port 2(veth2) entered blocking state
[  702.439159][ T7141] br0: port 2(veth2) entered disabled state
[  702.439428][ T7141] veth2: entered allmulticast mode
[  702.440901][ T7141] veth2: entered promiscuous mode
[  702.491174][   T37] br0: port 1(veth1) entered blocking state
[  702.491441][   T37] br0: port 1(veth1) entered forwarding state
[  702.512586][   T37] br0: port 2(veth2) entered blocking state
[  702.512834][   T37] br0: port 2(veth2) entered forwarding state
[  729.252697][ T7231] br0: port 2(veth2) entered disabled state
[  729.291172][ T7232] br0: port 1(veth1) entered disabled state
[  729.323873][ T7233] veth2: left allmulticast mode
[  729.324043][ T7233] veth2: left promiscuous mode
[  729.324273][ T7233] br0: port 2(veth2) entered disabled state
[  729.325049][ T7233] veth1: left allmulticast mode
[  729.325204][ T7233] veth1: left promiscuous mode
[  729.325425][ T7233] br0: port 1(veth1) entered disabled state