[ 1489.289161][ T6988] br1: port 1(veth1) entered blocking state
[ 1489.289432][ T6988] br1: port 1(veth1) entered disabled state
[ 1489.289700][ T6988] veth1: entered allmulticast mode
[ 1489.292671][ T6988] veth1: entered promiscuous mode
[ 1489.446957][ T2704] br1: port 1(veth1) entered blocking state
[ 1489.447207][ T2704] br1: port 1(veth1) entered forwarding state
[ 1509.530356][ T7063] br1: port 1(veth1) entered disabled state
[ 1509.702880][ T7065] veth1: left allmulticast mode
[ 1509.703143][ T7065] veth1: left promiscuous mode
[ 1509.704495][ T7065] br1: port 1(veth1) entered disabled state