[ 1737.459005][ T9462] br1: port 1(veth1) entered blocking state
[ 1737.459388][ T9462] br1: port 1(veth1) entered disabled state
[ 1737.459653][ T9462] veth1: entered allmulticast mode
[ 1737.462220][ T9462] veth1: entered promiscuous mode
[ 1737.791103][ T9465] br1: port 2(veth2) entered blocking state
[ 1737.791401][ T9465] br1: port 2(veth2) entered disabled state
[ 1737.791682][ T9465] veth2: entered allmulticast mode
[ 1737.793560][ T9465] veth2: entered promiscuous mode
[ 1738.138708][ T9467] br1: port 2(veth2) entered blocking state
[ 1738.139040][ T9467] br1: port 2(veth2) entered forwarding state
[ 1738.139513][ T9467] br1: port 1(veth1) entered blocking state
[ 1738.139746][ T9467] br1: port 1(veth1) entered forwarding state
[ 1769.057767][ T9753] br1: port 2(veth2) entered disabled state
[ 1769.058474][ T9753] br1: port 1(veth1) entered disabled state
[ 1769.409879][ T9755] veth2: left allmulticast mode
[ 1769.410091][ T9755] veth2: left promiscuous mode
[ 1769.410399][ T9755] br1: port 2(veth2) entered disabled state
[ 1769.736619][ T9757] veth1: left allmulticast mode
[ 1769.736864][ T9757] veth1: left promiscuous mode
[ 1769.737176][ T9757] br1: port 1(veth1) entered disabled state