[ 1469.278705][T12234] br1: port 1(veth1) entered blocking state
[ 1469.279160][T12234] br1: port 1(veth1) entered disabled state
[ 1469.279570][T12234] veth1: entered allmulticast mode
[ 1469.283453][T12234] veth1: entered promiscuous mode
[ 1469.401102][   T36] br1: port 1(veth1) entered blocking state
[ 1469.401523][   T36] br1: port 1(veth1) entered forwarding state
[ 1489.066910][T12373] br1: port 1(veth1) entered disabled state
[ 1489.174060][T12374] veth1: left allmulticast mode
[ 1489.174428][T12374] veth1: left promiscuous mode
[ 1489.175915][T12374] br1: port 1(veth1) entered disabled state