TRACE debug printout not turning off

[pavel1murat]

as shown below, the TRACE debug printout with TRACE_NAME=DtcInterface is coming up despite the corresponding debug bit is set to zero.
What is the way to turn that printout off?

root [14] .! trace_cntl tids 
mode:                                       M=1                S=1
 TID                    NAME              maskM              maskS              maskT
---- ----------------------- ------------------ ------------------ ------------------
 175                 DTC.cpp 0x000000003fffffff 0x00000000000000ff 0x0000000000000000
 209                 my_cntl 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
 228           DtcGui_DtcTab 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
 259           DTC_Registers 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
 268                   TRACE 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
 325      DTC_DCSReplyPacket 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
 426     CFOandDTC_Registers 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
 452        DtcInterfaceBase 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
 456           MetricManager 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
 467            DtcInterface 0x00000000000001ff 0x0000000000000001 0x0000000000000000
 507              DtcGui_gui 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
 526            program_drac 0x00000000000001ff 0x00000000000001ff 0x0000000000000000
 654      CFOandDTC_DMAs.cpp 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
 749               Utilities 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
 772              trace_cntl 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
 899 DtcInterface_ControlRoc 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
 919        test_program_roc 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
 973                 mu2edev 0x00000001000001ff 0x00000000000000ff 0x0000000000000000
1021                 _TRACE_ 0x00000000000001ff 0x00000000000000ff 0x0000000000000000
root [15] dtc_control_roc_read_device_id(0)
12-06 12:07:31.598416             DtcInterface:130    DEBUG Instance(...): inputs      : TRK PcieAddr: -1 pcie_addr:0 fgInstance[pcie_addr]:0x0xb51f2d0 LinkMask:0x11 SkipInit:0
12-06 12:07:31.598442             DtcInterface:156    DEBUG Instance(...): instantiated: TRK pcie_addr:0 fgInstance[pcie_addr]:0x0xb51f2d0 dtc_i->fLinkMask:0x110111
BackLevelVer:'0000'
DesignInfo  :'000000000000000000000000000000000000000000000000000000434f52efd8'
DesignVer   :'0010'
DeviceSerial:'3857db912c458113fb2606ed7ddd055f'