[  634.143203] br1: port 1(veth1) entered blocking state
[  634.143297] br1: port 1(veth1) entered disabled state
[  634.143361] veth1: entered allmulticast mode
[  634.143459] veth1: entered promiscuous mode
[  634.177691] br1: port 2(veth2) entered blocking state
[  634.177778] br1: port 2(veth2) entered disabled state
[  634.177852] veth2: entered allmulticast mode
[  634.177956] veth2: entered promiscuous mode
[  634.215914] br1: port 2(veth2) entered blocking state
[  634.216008] br1: port 2(veth2) entered forwarding state
[  634.216076] br1: port 1(veth1) entered blocking state
[  634.216134] br1: port 1(veth1) entered forwarding state
[  642.424040] br1: port 2(veth2) entered disabled state
[  642.424123] br1: port 1(veth1) entered disabled state
[  642.455330] veth2: left allmulticast mode
[  642.455385] veth2: left promiscuous mode
[  642.455421] br1: port 2(veth2) entered disabled state
[  642.485055] veth1: left allmulticast mode
[  642.485100] veth1: left promiscuous mode
[  642.485132] br1: port 1(veth1) entered disabled state