[  752.543605] br0: port 1(veth1) entered blocking state
[  752.543683] br0: port 1(veth1) entered disabled state
[  752.543750] veth1: entered allmulticast mode
[  752.543850] veth1: entered promiscuous mode
[  752.562460] br0: port 1(veth1) entered blocking state
[  752.562536] br0: port 1(veth1) entered forwarding state
[  757.765814] br0: port 1(veth1) entered disabled state
[  757.776039] veth1: left allmulticast mode
[  757.776131] veth1: left promiscuous mode
[  757.776192] br0: port 1(veth1) entered disabled state