[  751.634380] br1: port 1(veth1) entered blocking state
[  751.634435] br1: port 1(veth1) entered disabled state
[  751.634475] veth1: entered allmulticast mode
[  751.634529] veth1: entered promiscuous mode
[  751.638393] br1: port 1(veth1) entered blocking state
[  751.638429] br1: port 1(veth1) entered forwarding state
[  764.554427] br1: port 1(veth1) entered disabled state
[  764.558414] veth1: left allmulticast mode
[  764.558458] veth1: left promiscuous mode
[  764.558496] br1: port 1(veth1) entered disabled state