[ 1768.714542][T13857] br1: port 1(veth1) entered blocking state
[ 1768.714808][T13857] br1: port 1(veth1) entered disabled state
[ 1768.715071][T13857] veth1: entered allmulticast mode
[ 1768.716945][T13857] veth1: entered promiscuous mode
[ 1768.870645][   T76] br1: port 1(veth1) entered blocking state
[ 1768.870925][   T76] br1: port 1(veth1) entered forwarding state
[ 1790.305790][T13996] br1: port 1(veth1) entered disabled state
[ 1790.516324][T13997] veth1: left allmulticast mode
[ 1790.516532][T13997] veth1: left promiscuous mode
[ 1790.516826][T13997] br1: port 1(veth1) entered disabled state