[  748.418057] br1: port 1(veth1) entered blocking state
[  748.418132] br1: port 1(veth1) entered disabled state
[  748.418202] veth1: entered allmulticast mode
[  748.418293] veth1: entered promiscuous mode
[  748.428685] br1: port 1(veth1) entered blocking state
[  748.428771] br1: port 1(veth1) entered forwarding state
[  748.439466] br1: port 2(veth2) entered blocking state
[  748.439569] br1: port 2(veth2) entered disabled state
[  748.439646] veth2: entered allmulticast mode
[  748.439751] veth2: entered promiscuous mode
[  748.450085] br1: port 2(veth2) entered blocking state
[  748.450159] br1: port 2(veth2) entered forwarding state
[  784.127413] br1: port 2(veth2) entered disabled state
[  784.136645] veth2: left allmulticast mode
[  784.136724] veth2: left promiscuous mode
[  784.136778] br1: port 2(veth2) entered disabled state
[  784.145723] br1: port 1(veth1) entered disabled state
[  784.155258] veth1: left allmulticast mode
[  784.155337] veth1: left promiscuous mode
[  784.155382] br1: port 1(veth1) entered disabled state