[ 1615.945856][ T8735] br1: port 1(veth1) entered blocking state
[ 1615.946198][ T8735] br1: port 1(veth1) entered disabled state
[ 1615.947755][ T8735] veth1: entered allmulticast mode
[ 1615.949620][ T8735] veth1: entered promiscuous mode
[ 1616.120050][ T7306] br1: port 1(veth1) entered blocking state
[ 1616.120332][ T7306] br1: port 1(veth1) entered forwarding state
[ 1616.275289][ T8737] br1: port 2(veth2) entered blocking state
[ 1616.275720][ T8737] br1: port 2(veth2) entered disabled state
[ 1616.277279][ T8737] veth2: entered allmulticast mode
[ 1616.279105][ T8737] veth2: entered promiscuous mode
[ 1616.433950][ T7306] br1: port 2(veth2) entered blocking state
[ 1616.434239][ T7306] br1: port 2(veth2) entered forwarding state
[ 1654.343710][ T9070] br1: port 2(veth2) entered disabled state
[ 1654.511306][ T9071] veth2: left allmulticast mode
[ 1654.511538][ T9071] veth2: left promiscuous mode
[ 1654.511845][ T9071] br1: port 2(veth2) entered disabled state
[ 1654.683094][ T9072] br1: port 1(veth1) entered disabled state
[ 1654.833778][ T9073] veth1: left allmulticast mode
[ 1654.833997][ T9073] veth1: left promiscuous mode
[ 1654.834290][ T9073] br1: port 1(veth1) entered disabled state