[ 1647.269270][ T7702] br0: port 1(veth1) entered blocking state
[ 1647.269590][ T7702] br0: port 1(veth1) entered disabled state
[ 1647.269877][ T7702] veth1: entered allmulticast mode
[ 1647.271980][ T7702] veth1: entered promiscuous mode
[ 1647.627005][ T3844] br0: port 1(veth1) entered blocking state
[ 1647.627352][ T3844] br0: port 1(veth1) entered forwarding state
[ 1655.087477][ T7737] br0: port 1(veth1) entered disabled state
[ 1655.233739][ T7738] veth1: left allmulticast mode
[ 1655.233944][ T7738] veth1: left promiscuous mode
[ 1655.234237][ T7738] br0: port 1(veth1) entered disabled state