[  500.768490] br1: port 1(veth1) entered blocking state
[  500.768555] br1: port 1(veth1) entered disabled state
[  500.768611] veth1: entered allmulticast mode
[  500.768693] veth1: entered promiscuous mode
[  500.781043] br1: port 1(veth1) entered blocking state
[  500.781153] br1: port 1(veth1) entered forwarding state
[  526.768055] br1: port 1(veth1) entered disabled state
[  526.780556] veth1: left allmulticast mode
[  526.780648] veth1: left promiscuous mode
[  526.780733] br1: port 1(veth1) entered disabled state