[ 1766.187808][ T5678] br1: port 1(veth1) entered blocking state
[ 1766.188083][ T5678] br1: port 1(veth1) entered disabled state
[ 1766.188362][ T5678] veth1: entered allmulticast mode
[ 1766.190202][ T5678] veth1: entered promiscuous mode
[ 1766.369961][ T2905] br1: port 1(veth1) entered blocking state
[ 1766.370236][ T2905] br1: port 1(veth1) entered forwarding state
[ 1782.695211][ T5737] br1: port 1(veth1) entered disabled state
[ 1782.852857][ T5738] veth1: left allmulticast mode
[ 1782.853087][ T5738] veth1: left promiscuous mode
[ 1782.854657][ T5738] br1: port 1(veth1) entered disabled state