[  496.470577] br1: port 1(veth1) entered blocking state
[  496.470626] br1: port 1(veth1) entered disabled state
[  496.470678] veth1: entered allmulticast mode
[  496.470754] veth1: entered promiscuous mode
[  496.482629] br1: port 1(veth1) entered blocking state
[  496.482683] br1: port 1(veth1) entered forwarding state
[  522.232023] br1: port 1(veth1) entered disabled state
[  522.244868] veth1: left allmulticast mode
[  522.244922] veth1: left promiscuous mode
[  522.244960] br1: port 1(veth1) entered disabled state