[  751.022240] br1: port 1(veth1) entered blocking state
[  751.022294] br1: port 1(veth1) entered disabled state
[  751.022345] veth1: entered allmulticast mode
[  751.022410] veth1: entered promiscuous mode
[  751.026145] br1: port 1(veth1) entered blocking state
[  751.026220] br1: port 1(veth1) entered forwarding state
[  763.961648] br1: port 1(veth1) entered disabled state
[  763.965835] veth1: left allmulticast mode
[  763.965879] veth1: left promiscuous mode
[  763.965910] br1: port 1(veth1) entered disabled state