[  748.028530] br1: port 1(veth1) entered blocking state
[  748.028619] br1: port 1(veth1) entered disabled state
[  748.028681] veth1: entered allmulticast mode
[  748.028788] veth1: entered promiscuous mode
[  748.038242] br1: port 1(veth1) entered blocking state
[  748.038329] br1: port 1(veth1) entered forwarding state
[  748.047898] br1: port 2(veth2) entered blocking state
[  748.047959] br1: port 2(veth2) entered disabled state
[  748.048014] veth2: entered allmulticast mode
[  748.048105] veth2: entered promiscuous mode
[  748.057903] br1: port 2(veth2) entered blocking state
[  748.057996] br1: port 2(veth2) entered forwarding state
[  757.795742] br1: port 2(veth2) entered disabled state
[  757.805136] veth2: left allmulticast mode
[  757.805199] veth2: left promiscuous mode
[  757.805248] br1: port 2(veth2) entered disabled state
[  757.814129] br1: port 1(veth1) entered disabled state
[  757.823789] veth1: left allmulticast mode
[  757.823853] veth1: left promiscuous mode
[  757.823909] br1: port 1(veth1) entered disabled state