[ 1732.318394][ T7904] br1: port 1(veth1) entered blocking state
[ 1732.318674][ T7904] br1: port 1(veth1) entered disabled state
[ 1732.318926][ T7904] veth1: entered allmulticast mode
[ 1732.320738][ T7904] veth1: entered promiscuous mode
[ 1732.479758][ T5789] br1: port 1(veth1) entered blocking state
[ 1732.480005][ T5789] br1: port 1(veth1) entered forwarding state
[ 1748.697034][ T7963] br1: port 1(veth1) entered disabled state
[ 1748.866184][ T7964] veth1: left allmulticast mode
[ 1748.866419][ T7964] veth1: left promiscuous mode
[ 1748.866735][ T7964] br1: port 1(veth1) entered disabled state