[ 1438.657086][ T7817] br0: port 1(veth1) entered blocking state
[ 1438.657574][ T7817] br0: port 1(veth1) entered disabled state
[ 1438.658007][ T7817] veth1: entered allmulticast mode
[ 1438.661857][ T7817] veth1: entered promiscuous mode
[ 1438.888411][   T37] br0: port 1(veth1) entered blocking state
[ 1438.888874][   T37] br0: port 1(veth1) entered forwarding state
[ 1446.004383][ T7859] br0: port 1(veth1) entered disabled state
[ 1446.106949][ T7860] veth1: left allmulticast mode
[ 1446.107298][ T7860] veth1: left promiscuous mode
[ 1446.107774][ T7860] br0: port 1(veth1) entered disabled state