[  743.620020][ T7399] br0: port 1(veth1) entered blocking state
[  743.620312][ T7399] br0: port 1(veth1) entered disabled state
[  743.620602][ T7399] veth1: entered allmulticast mode
[  743.622234][ T7399] veth1: entered promiscuous mode
[  743.651719][ T7401] br0: port 2(veth2) entered blocking state
[  743.651971][ T7401] br0: port 2(veth2) entered disabled state
[  743.652236][ T7401] veth2: entered allmulticast mode
[  743.653877][ T7401] veth2: entered promiscuous mode
[  743.681064][ T7402] br0: port 3(veth4) entered blocking state
[  743.681316][ T7402] br0: port 3(veth4) entered disabled state
[  743.681600][ T7402] veth4: entered allmulticast mode
[  743.683231][ T7402] veth4: entered promiscuous mode
[  743.906148][   T38] br0: port 1(veth1) entered blocking state
[  743.906554][   T38] br0: port 1(veth1) entered forwarding state
[  743.945952][   T67] br0: port 2(veth2) entered blocking state
[  743.946348][   T67] br0: port 2(veth2) entered forwarding state
[  743.973121][   T38] br0: port 3(veth4) entered blocking state
[  743.973342][   T38] br0: port 3(veth4) entered forwarding state
[  757.980989][ T7468] veth3: entered promiscuous mode
[  759.201704][ T7477] veth3: left promiscuous mode
[  759.233609][ T7478] veth3: entered promiscuous mode
[  760.520959][ T7487] veth3: left promiscuous mode
[  760.610826][ T7495] br0: port 3(veth4) entered disabled state
[  760.637612][ T7496] br0: port 2(veth2) entered disabled state
[  760.658700][ T7497] br0: port 1(veth1) entered disabled state
[  760.692050][ T7498] veth4: left allmulticast mode
[  760.692216][ T7498] veth4: left promiscuous mode
[  760.692706][ T7498] br0: port 3(veth4) entered disabled state
[  760.693664][ T7498] veth2: left allmulticast mode
[  760.693812][ T7498] veth2: left promiscuous mode
[  760.694032][ T7498] br0: port 2(veth2) entered disabled state
[  760.694935][ T7498] veth1: left allmulticast mode
[  760.695074][ T7498] veth1: left promiscuous mode
[  760.695293][ T7498] br0: port 1(veth1) entered disabled state