[  576.991870] br1: port 1(veth1) entered blocking state
[  576.991934] br1: port 1(veth1) entered disabled state
[  576.992004] veth1: entered allmulticast mode
[  576.992112] veth1: entered promiscuous mode
[  577.000810] br1: port 1(veth1) entered blocking state
[  577.000882] br1: port 1(veth1) entered forwarding state
[  587.226920] br1: port 1(veth1) entered disabled state
[  587.236716] veth1: left allmulticast mode
[  587.236769] veth1: left promiscuous mode
[  587.236811] br1: port 1(veth1) entered disabled state