[  631.200702][ T5592] br1: port 1(veth1) entered blocking state
[  631.200945][ T5592] br1: port 1(veth1) entered disabled state
[  631.201150][ T5592] veth1: entered allmulticast mode
[  631.202687][ T5592] veth1: entered promiscuous mode
[  631.239078][   T72] br1: port 1(veth1) entered blocking state
[  631.239334][   T72] br1: port 1(veth1) entered forwarding state
[  645.977188][ T5729] br1: port 1(veth1) entered disabled state
[  646.004293][ T5730] veth1: left allmulticast mode
[  646.004557][ T5730] veth1: left promiscuous mode
[  646.004946][ T5730] br1: port 1(veth1) entered disabled state