[  512.020855] br1: port 1(veth1) entered blocking state
[  512.020912] br1: port 1(veth1) entered disabled state
[  512.020950] veth1: entered allmulticast mode
[  512.021006] veth1: entered promiscuous mode
[  512.024415] br1: port 1(veth1) entered blocking state
[  512.024453] br1: port 1(veth1) entered forwarding state
[  524.915296] br1: port 1(veth1) entered disabled state
[  524.918377] veth1: left allmulticast mode
[  524.918418] veth1: left promiscuous mode
[  524.918442] br1: port 1(veth1) entered disabled state