[  556.350059] br1: port 1(veth1) entered blocking state
[  556.350125] br1: port 1(veth1) entered disabled state
[  556.350180] veth1: entered allmulticast mode
[  556.350306] veth1: entered promiscuous mode
[  556.368372] br1: port 1(veth1) entered blocking state
[  556.368449] br1: port 1(veth1) entered forwarding state
[  569.880510] br1: port 1(veth1) entered disabled state
[  569.894162] veth1: left allmulticast mode
[  569.894212] veth1: left promiscuous mode
[  569.894238] br1: port 1(veth1) entered disabled state