[  582.547848][ T4986] br1: port 1(veth1) entered blocking state
[  582.549209][ T4986] br1: port 1(veth1) entered disabled state
[  582.549522][ T4986] veth1: entered allmulticast mode
[  582.556729][ T4986] veth1: entered promiscuous mode
[  582.591622][  T737] br1: port 1(veth1) entered blocking state
[  582.591803][  T737] br1: port 1(veth1) entered forwarding state
[  609.803877][ T5170] br1: port 1(veth1) entered disabled state
[  609.834854][ T5171] veth1: left allmulticast mode
[  609.835061][ T5171] veth1: left promiscuous mode
[  609.835359][ T5171] br1: port 1(veth1) entered disabled state