[  512.373839] br1: port 1(veth1) entered blocking state
[  512.373940] br1: port 1(veth1) entered disabled state
[  512.374023] veth1: entered allmulticast mode
[  512.374186] veth1: entered promiscuous mode
[  512.384584] br1: port 1(veth1) entered blocking state
[  512.384679] br1: port 1(veth1) entered forwarding state
[  537.873341] br1: port 1(veth1) entered disabled state
[  537.885338] veth1: left allmulticast mode
[  537.885392] veth1: left promiscuous mode
[  537.885437] br1: port 1(veth1) entered disabled state