[  500.445977] br1: port 1(veth1) entered blocking state
[  500.446054] br1: port 1(veth1) entered disabled state
[  500.446124] veth1: entered allmulticast mode
[  500.446228] veth1: entered promiscuous mode
[  500.462592] br1: port 1(veth1) entered blocking state
[  500.462670] br1: port 1(veth1) entered forwarding state
[  526.217554] br1: port 1(veth1) entered disabled state
[  526.230469] veth1: left allmulticast mode
[  526.230521] veth1: left promiscuous mode
[  526.230555] br1: port 1(veth1) entered disabled state