[  549.943892] br1: port 1(veth1) entered blocking state
[  549.943955] br1: port 1(veth1) entered disabled state
[  549.944014] veth1: entered allmulticast mode
[  549.944110] veth1: entered promiscuous mode
[  549.966743] br1: port 2(veth2) entered blocking state
[  549.966833] br1: port 2(veth2) entered disabled state
[  549.966910] veth2: entered allmulticast mode
[  549.967033] veth2: entered promiscuous mode
[  549.989321] br1: port 2(veth2) entered blocking state
[  549.989388] br1: port 2(veth2) entered forwarding state
[  549.989453] br1: port 1(veth1) entered blocking state
[  549.989496] br1: port 1(veth1) entered forwarding state
[  557.462335] br1: port 2(veth2) entered disabled state
[  557.462480] br1: port 1(veth1) entered disabled state
[  557.481525] veth2: left allmulticast mode
[  557.481627] veth2: left promiscuous mode
[  557.481692] br1: port 2(veth2) entered disabled state
[  557.500637] veth1: left allmulticast mode
[  557.500700] veth1: left promiscuous mode
[  557.500761] br1: port 1(veth1) entered disabled state