[  512.247981] br1: port 1(veth1) entered blocking state
[  512.248031] br1: port 1(veth1) entered disabled state
[  512.248065] veth1: entered allmulticast mode
[  512.248136] veth1: entered promiscuous mode
[  512.250756] br1: port 1(veth1) entered blocking state
[  512.250796] br1: port 1(veth1) entered forwarding state
[  522.214369] br1: port 1(veth1) entered disabled state
[  522.216985] veth1: left allmulticast mode
[  522.217015] veth1: left promiscuous mode
[  522.217040] br1: port 1(veth1) entered disabled state