Real UE device not able to access internet with foxconn RU using 7.2x split

[user12-tech]

I am trying to connect Real UE device (oppo) with Foxconn RU 7.2x split and srsran CU/DU, open5gs CN. RU and DU connection is fine and UE is getting signal along with 5g services as well. However when I am trying to access internet, the page is not getting loaded. Also on DU console traces, very frequent new rnti are getting created for UE. When I checked wireshark, it shows UE context release initiated by gNB with reason as radio-connection-with-ue-lost and this behaviour is happening every 4-5 seconds. Can anyone please help what is wrong here?
Please note that the exact setup works fine with B210 USRP board. The above issue is happening when connecting with foxconn RU.

[user12-tech]

Hi, Please find below DU console logs. As mentioned, rnti of UE changes very frequently

         |--------------------DL---------------------|-------------------------UL------------------------------
 pci rnti | cqi  ri  mcs  brate   ok  nok  (%)  dl_bs | pusch  rsrp  mcs  brate   ok  nok  (%)    bsr     ta  phr
  27 46aa |  10 2.7   13   202k   62   23  27%      0 |  -2.2 -20.1    2    40k   11  168  93%  2.81k   -16n   -6
  27 46aa |  10 2.9   11   123k   37    5  11%      0 |  -1.8 -21.0    0    48k   11  277  96%      0      0   -5
  27 46aa |  10 3.0   10    60k   47    2   4%      0 |  -1.0 -21.0    1    70k   11  328  96%  5.45k   -16n   -9
  27 46aa |  10 3.0   10    41k   31    0   0%      0 |  -0.3 -19.9    1    22k    5  298  98%      0   268n   -6
  27 46aa |  10 2.4    0      0    0    0   0%      0 |  -0.3 -16.2    1    37k   11   80  87%      0   276n   -6
  27 46ab |  10 3.0   14   9.8k    6    5  45%      0 |  -0.7 -14.0    5    12k    3   16  84%      0      0   -2
  27 46ab |  10 3.0   13    52k   37   29  43%      0 |  -1.2 -19.5    2    55k   13  137  91%      0      0   -9
  27 46ab |  10 3.0   10    46k   39    2   4%      0 |  -1.1 -20.7    0    12k    2   95  97%  7.59k  -219n   -9
  27 46ab |  10 2.8    0      0    0    0   0%      0 |  -0.6 -21.2    0    16k    3  183  98%      0      0   -6
  27 46ac |   3 1.0    2   2.5k    2    0   0%      0 | -11.0 -31.3    1      0    0   40 100%      0  -683n  n/a
  27 46ab |  10 2.0    0      0    0    0   0%      0 |  -2.0 -19.0    1    53k   13   98  88%      0   -16n   -7
  27 46ab |  10 2.0    0      0    0    0   0%      0 |  -1.2 -17.8    2    49k   14   77  84%      0    65n   -4

          |--------------------DL---------------------|-------------------------UL------------------------------
 pci rnti | cqi  ri  mcs  brate   ok  nok  (%)  dl_bs | pusch  rsrp  mcs  brate   ok  nok  (%)    bsr     ta  phr
  27 46ad |  10 3.0    2   2.5k    2    4  66%      0 |  -2.4 -16.1    5   4.2k    1   11  91%      0      0    3
  27 46ad |  10 3.0   13   132k   44   35  44%      0 |  -2.2 -18.7    2    32k    7  105  93%      0  -244n   -4
  27 46ad |  10 3.0   10    47k   49    4   7%      0 |  -2.4 -22.5    0   4.1k    1   62  98%      0      0   -4
  27 46ad |  10 3.0   10    10k   11    1   8%      0 |  -2.1 -23.1    0      0    0   87 100%      0  -236n   -4
  27 46ad |  10 2.3    0      0    0    0   0%      0 |  -1.9 -22.9    0      0    0  106 100%      0      0   -4
  27 46ad |  10 2.0    0      0    0    0   0%      0 |  -1.5 -22.2    0    20k    3  103  97%      0  -260n    2
  27 46ad |  10 2.0    0      0    0    0   0%      0 |  -1.9 -23.3    0    12k    2   99  98%      0      0   -3
  27 46af |  10 2.1    8   3.9k    4    6  60%      0 |  -1.2 -15.6    4   8.2k    2   15  88%      0      0   -2
  27 46af |  10 2.5   14   212k   76   30  28%     58 |  -2.7 -21.0    1    49k   14  142  91%  3.91k  -219n   -6
  27 46af |   9 2.8    8    72k   43    1   2%      0 |  -1.5 -21.5    1    54k   12  234  95%  5.45k  -236n   -6
  27 46af |   9 3.0    8    71k   41    1   2%      0 |  -0.7 -21.3    1    47k    7  322  97%  10.6k  -268n   -6