[  637.030012] br0: port 1(veth1) entered blocking state
[  637.030103] br0: port 1(veth1) entered disabled state
[  637.030184] veth1: entered allmulticast mode
[  637.030277] veth1: entered promiscuous mode
[  637.067009] br0: port 1(veth1) entered blocking state
[  637.067105] br0: port 1(veth1) entered forwarding state
[  642.308293] br0: port 1(veth1) entered disabled state
[  642.321927] veth1: left allmulticast mode
[  642.321964] veth1: left promiscuous mode
[  642.322009] br0: port 1(veth1) entered disabled state