[ 1249.503536][ T7143] br1: port 1(veth1) entered blocking state
[ 1249.503999][ T7143] br1: port 1(veth1) entered disabled state
[ 1249.504496][ T7143] veth1: entered allmulticast mode
[ 1249.506714][ T7143] veth1: entered promiscuous mode
[ 1249.598937][ T5891] br1: port 1(veth1) entered blocking state
[ 1249.599240][ T5891] br1: port 1(veth1) entered forwarding state
[ 1280.908089][ T7323] br1: port 1(veth1) entered disabled state
[ 1280.993746][ T7324] veth1: left allmulticast mode
[ 1280.994008][ T7324] veth1: left promiscuous mode
[ 1280.994355][ T7324] br1: port 1(veth1) entered disabled state