[  769.717138][ T7400] br0: port 1(veth1) entered blocking state
[  769.717393][ T7400] br0: port 1(veth1) entered disabled state
[  769.717786][ T7400] veth1: entered allmulticast mode
[  769.719349][ T7400] veth1: entered promiscuous mode
[  769.751180][ T7402] br0: port 2(veth2) entered blocking state
[  769.751437][ T7402] br0: port 2(veth2) entered disabled state
[  769.751668][ T7402] veth2: entered allmulticast mode
[  769.753248][ T7402] veth2: entered promiscuous mode
[  769.781730][ T7403] br0: port 3(veth4) entered blocking state
[  769.781959][ T7403] br0: port 3(veth4) entered disabled state
[  769.782166][ T7403] veth4: entered allmulticast mode
[  769.784305][ T7403] veth4: entered promiscuous mode
[  769.992436][  T311] br0: port 1(veth1) entered blocking state
[  769.992727][  T311] br0: port 1(veth1) entered forwarding state
[  770.013839][  T119] br0: port 2(veth2) entered blocking state
[  770.014055][  T119] br0: port 2(veth2) entered forwarding state
[  770.043140][  T119] br0: port 3(veth4) entered blocking state
[  770.043352][  T119] br0: port 3(veth4) entered forwarding state
[  784.008724][ T7469] veth3: entered promiscuous mode
[  785.246112][ T7478] veth3: left promiscuous mode
[  785.266524][ T7479] veth3: entered promiscuous mode
[  786.510984][ T7488] veth3: left promiscuous mode
[  786.571088][ T7496] br0: port 3(veth4) entered disabled state
[  786.600719][ T7497] br0: port 2(veth2) entered disabled state
[  786.634603][ T7498] br0: port 1(veth1) entered disabled state
[  786.658999][ T7499] veth4: left allmulticast mode
[  786.659206][ T7499] veth4: left promiscuous mode
[  786.659528][ T7499] br0: port 3(veth4) entered disabled state
[  786.660404][ T7499] veth2: left allmulticast mode
[  786.660614][ T7499] veth2: left promiscuous mode
[  786.660902][ T7499] br0: port 2(veth2) entered disabled state
[  786.661877][ T7499] veth1: left allmulticast mode
[  786.662060][ T7499] veth1: left promiscuous mode
[  786.662347][ T7499] br0: port 1(veth1) entered disabled state