[  500.074015][ T6804] br1: port 1(veth1) entered blocking state
[  500.074248][ T6804] br1: port 1(veth1) entered disabled state
[  500.074481][ T6804] veth1: entered allmulticast mode
[  500.076128][ T6804] veth1: entered promiscuous mode
[  500.098129][   T35] br1: port 1(veth1) entered blocking state
[  500.098342][   T35] br1: port 1(veth1) entered forwarding state
[  511.347259][ T6903] br1: port 1(veth1) entered disabled state
[  511.376807][ T6904] veth1: left allmulticast mode
[  511.376985][ T6904] veth1: left promiscuous mode
[  511.377220][ T6904] br1: port 1(veth1) entered disabled state