TB-RK3588X buildroot系统，长按power键关机后自动重启

TB-RK3588X buildroot系统，长按power键，系统进入关机流程，但关机后，又会自动重启，以下是日志。请帮忙分析下原因，谢谢
key_event:
  code     : POWER
  source   : /dev/input/event0
  exec     : "/etc/power-key.sh press"

Requesting system poweroff
[   29.445013] rk860-regulator 2-0042: rk860..... reset
[   29.450497] rk860-regulator 2-0042: force rk860x_reset ok!
[   29.456017] rk860-regulator 0-0043: rk860..... reset
[   29.462076] rk860-regulator 0-0043: force rk860x_reset ok!
[   29.467579] rk860-regulator 0-0042: rk860..... reset
[   29.473635] rk860-regulator 0-0042: force rk860x_reset ok!
[   29.532932] mpp_av1dec av1d-master: shutdown device
[   29.537829] mpp_av1dec av1d-master: shutdown success
[   29.542872] [WLAN_RFKILL]: Enter rfkill_wlan_shutdown
[   29.547917] [WLAN_RFKILL]: rockchip_wifi_power: 0
[   29.552613] [WLAN_RFKILL]: rockchip_wifi_power: toggle = false
[   29.558439] wifi power off
[   29.665582] [WLAN_RFKILL]: wifi shut off power [GPIO105-0]
[   29.671071] [WLAN_RFKILL]: rfkill_set_wifi_bt_power: 0
[   29.676305] xhci-hcd xhci-hcd.7.auto: remove, state 4
[   29.681356] usb usb6: USB disconnect, device number 1
[   29.686866] xhci-hcd xhci-hcd.7.auto: USB bus 6 deregistered
[   29.692769] xhci-hcd xhci-hcd.7.auto: remove, state 4
[   29.697845] usb usb5: USB disconnect, device number 1
[   29.703409] xhci-hcd xhci-hcd.7.auto: USB bus 5 deregistered
[   29.709760] mpp_rkvdec2 fdc48100.rkvdec-core: shutdown device
[   29.715556] mpp_rkvdec2 fdc48100.rkvdec-core: shutdown success
[   29.721443] mpp_rkvdec2 fdc38100.rkvdec-core: shutdown device
[   29.727193] mpp_rkvdec2 fdc38100.rkvdec-core: shutdown success
[   29.733045] mpp_rkvenc2 fdbe0000.rkvenc-core: shutdown device
[   29.738791] mpp_rkvenc2 fdbe0000.rkvenc-core: shutdown success
[   29.744635] mpp_rkvenc2 fdbd0000.rkvenc-core: shutdown device
[   29.750379] mpp_rkvenc2 fdbd0000.rkvenc-core: shutdown success
[   29.756221] mpp-iep2 fdbb0000.iep: shutdown device
[   29.761002] mpp-iep2 fdbb0000.iep: shutdown success
[   29.765878] mpp_vepu2 fdbac000.jpege-core: shutdown device
[   29.771361] mpp_vepu2 fdbac000.jpege-core: shutdown success
[   29.776939] mpp_vepu2 fdba8000.jpege-core: shutdown device
[   29.782414] mpp_vepu2 fdba8000.jpege-core: shutdown success
[   29.787989] mpp_vepu2 fdba4000.jpege-core: shutdown device
[   29.793470] mpp_vepu2 fdba4000.jpege-core: shutdown success
[   29.799046] mpp_vepu2 fdba0000.jpege-core: shutdown device
[   29.804528] mpp_vepu2 fdba0000.jpege-core: shutdown success
[   29.810098] mpp_jpgdec fdb90000.jpegd: shutdown device
[   29.815233] mpp_jpgdec fdb90000.jpegd: shutdown success
[   29.820477] mpp_vdpu2 fdb50400.vdpu: shutdown device
[   29.825431] mpp_vdpu2 fdb50400.vdpu: shutdown success
[   29.830560] dwc3 fc000000.usb: Wakeup sysfs attributes not added
[   29.842467] reboot: Power down
DDR Version V1.07 20220412
LPDDR4X, 2112MHz
channel[0] BW=16 Col=10 Bk=8 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=2048MB
channel[1] BW=16 Col=10 Bk=8 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=2048MB
channel[2] BW=16 Col=10 Bk=8 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=2048MB
channel[3] BW=16 Col=10 Bk=8 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=2048MB
change to F1: 528MHz
change to F2: 1068MHz
change to F3: 1560MHz
change to F0: 2112MHz