[  612.000887] br1: port 1(veth1) entered blocking state
[  612.000936] br1: port 1(veth1) entered disabled state
[  612.000974] veth1: entered allmulticast mode
[  612.001033] veth1: entered promiscuous mode
[  612.003940] br1: port 1(veth1) entered blocking state
[  612.004005] br1: port 1(veth1) entered forwarding state
[  636.907876] br1: port 1(veth1) entered disabled state
[  636.910718] veth1: left allmulticast mode
[  636.910744] veth1: left promiscuous mode
[  636.910768] br1: port 1(veth1) entered disabled state