[  552.881894] br1: port 1(veth1) entered blocking state
[  552.881953] br1: port 1(veth1) entered disabled state
[  552.882010] veth1: entered allmulticast mode
[  552.882102] veth1: entered promiscuous mode
[  552.902061] br1: port 2(veth2) entered blocking state
[  552.902119] br1: port 2(veth2) entered disabled state
[  552.902183] veth2: entered allmulticast mode
[  552.902267] veth2: entered promiscuous mode
[  552.923362] br1: port 2(veth2) entered blocking state
[  552.923419] br1: port 2(veth2) entered forwarding state
[  552.923464] br1: port 1(veth1) entered blocking state
[  552.923508] br1: port 1(veth1) entered forwarding state
[  560.296824] br1: port 2(veth2) entered disabled state
[  560.296920] br1: port 1(veth1) entered disabled state
[  560.320248] veth2: left allmulticast mode
[  560.320299] veth2: left promiscuous mode
[  560.320336] br1: port 2(veth2) entered disabled state
[  560.343106] veth1: left allmulticast mode
[  560.343157] veth1: left promiscuous mode
[  560.343193] br1: port 1(veth1) entered disabled state