[ 1758.903118][T13973] br1: port 1(veth1) entered blocking state
[ 1758.903815][T13973] br1: port 1(veth1) entered disabled state
[ 1758.904469][T13973] veth1: entered allmulticast mode
[ 1758.910312][T13973] veth1: entered promiscuous mode
[ 1759.020877][  T131] br1: port 1(veth1) entered blocking state
[ 1759.021306][  T131] br1: port 1(veth1) entered forwarding state
[ 1773.770819][T14072] br1: port 1(veth1) entered disabled state
[ 1773.860192][T14073] veth1: left allmulticast mode
[ 1773.860542][T14073] veth1: left promiscuous mode
[ 1773.861043][T14073] br1: port 1(veth1) entered disabled state