[  496.181850] br1: port 1(veth1) entered blocking state
[  496.181908] br1: port 1(veth1) entered disabled state
[  496.181954] veth1: entered allmulticast mode
[  496.182016] veth1: entered promiscuous mode
[  496.194791] br1: port 1(veth1) entered blocking state
[  496.194845] br1: port 1(veth1) entered forwarding state
[  521.843184] br1: port 1(veth1) entered disabled state
[  521.857966] veth1: left allmulticast mode
[  521.858021] veth1: left promiscuous mode
[  521.858061] br1: port 1(veth1) entered disabled state