[ 1650.030311][ T8074] br1: port 1(veth1) entered blocking state
[ 1650.030780][ T8074] br1: port 1(veth1) entered disabled state
[ 1650.031232][ T8074] veth1: entered allmulticast mode
[ 1650.036622][ T8074] veth1: entered promiscuous mode
[ 1650.149482][   T38] br1: port 1(veth1) entered blocking state
[ 1650.149956][   T38] br1: port 1(veth1) entered forwarding state
[ 1665.042780][ T8173] br1: port 1(veth1) entered disabled state
[ 1665.163386][ T8174] veth1: left allmulticast mode
[ 1665.163743][ T8174] veth1: left promiscuous mode
[ 1665.164252][ T8174] br1: port 1(veth1) entered disabled state