[  643.751960] br0: port 1(veth1) entered blocking state
[  643.752052] br0: port 1(veth1) entered disabled state
[  643.752123] veth1: entered allmulticast mode
[  643.752233] veth1: entered promiscuous mode
[  643.770703] br0: port 1(veth1) entered blocking state
[  643.770775] br0: port 1(veth1) entered forwarding state
[  648.937019] br0: port 1(veth1) entered disabled state
[  648.947108] veth1: left allmulticast mode
[  648.947196] veth1: left promiscuous mode
[  648.947245] br0: port 1(veth1) entered disabled state