2026_R1: iio buffer regression (multiple crashes, system freeze )

[OleksiiSmiian]

We have a stable implementation based on 2023.1 + adrv9026 related drivers from AD linux (buffer, adc, dac, jesd204).
Everything we need is working fine. Now we decided to migrate to latest version of drivers and use analogdevices/linux v 2026_R1 branch. It's seems have broken buffers, or even more.

Preconditions:

1. Petalinux 2025.1
2. Linux sources set as ext-local-src with path to the synced analogdevices/linux 2026_R1 branch.
3. Device tree changes of the configuration we expect to work

device tree modifications (snippet)

&spi0 {
	status = "okay";

	clk0_ad9528: ad9528-1@1 {
	
		compatible = "adi,ad9528";
		reg = <1>;

		#address-cells = <1>;
		#size-cells = <0>;

		spi-max-frequency = <10000000>;

		clock-output-names = "ad9528-1_out0", "ad9528-1_out1", "ad9528-1_out2",
			"ad9528-1_out3", "ad9528-1_out4", "ad9528-1_out5", "ad9528-1_out6",
			"ad9528-1_out7", "ad9528-1_out8", "ad9528-1_out9", "ad9528-1_out10",
			"ad9528-1_out11", "ad9528-1_out12", "ad9528-1_out13";
		#clock-cells = <1>;

		jesd204-device;
		#jesd204-cells = <2>;
		jesd204-sysref-provider;

		adi,vcxo-freq = <122880000>;

		adi,refa-enable;
		adi,refa-diff-rcv-enable;
		adi,refa-r-div = <1>;

		/* PLL1 config */
		adi,pll1-feedback-div = <4>;
		adi,pll1-charge-pump-current-nA = <5000>;

		/* PLL2 config */
		adi,pll2-vco-div-m1 = <3>; /* use 5 for 184320000 output device clock */
		adi,pll2-n2-div = <10>; /* N / M1 */
		adi,pll2-r1-div = <1>;
		adi,pll2-charge-pump-current-nA = <805000>;

		/* SYSREF config */
		adi,sysref-src = <SYSREF_SRC_INTERNAL>;
		adi,sysref-pattern-mode = <SYSREF_PATTERN_NSHOT>;
		adi,sysref-k-div = <512>;
		adi,sysref-nshot-mode = <SYSREF_NSHOT_8_PULSES>;
		//adi,sysref-request-trigger-mode = <SYSREF_LEVEL_HIGH>;
		adi,jesd204-desired-sysref-frequency-hz = <3840000>;

		adi,rpole2 = <RPOLE2_900_OHM>;
		adi,rzero = <RZERO_1850_OHM>;
		adi,cpole1 = <CPOLE1_16_PF>;

		adi,status-mon-pin0-function-select = <1>; /* PLL1 & PLL2 Locked */
		adi,status-mon-pin1-function-select = <7>; /* REFA Correct */

		ad9528_0_c0: channel@0 {
			reg = <0>;
			adi,extended-name = "DEV_SYSREF";
			adi,driver-mode = <DRIVER_MODE_LVDS>;
			adi,divider-phase = <0>;
			adi,channel-divider = <5>;
			adi,signal-source = <SOURCE_SYSREF_VCO>;
			//adi,output-dis;
		};

		ad9528_0_c1: channel@1 {
			reg = <1>;
			adi,extended-name = "DEV_CLK";
			adi,driver-mode = <DRIVER_MODE_LVDS>;
			adi,divider-phase = <0>;
			adi,channel-divider = <5>;
			adi,signal-source = <SOURCE_VCO>;
			adi,output-dis;
		};

		ad9528_0_c3: channel@3 {
			reg = <3>;
			adi,extended-name = "CORE_CLK";
			adi,driver-mode = <DRIVER_MODE_LVDS>;
			adi,divider-phase = <0>;
			adi,channel-divider = <10>;
			adi,signal-source = <SOURCE_VCO>;
			adi,output-dis;
		};

		ad9528_0_c12: channel@12 {
			reg = <12>;
			adi,extended-name = "FMC_SYSREF";
			adi,driver-mode = <DRIVER_MODE_LVDS>;
			adi,divider-phase = <0>;
			adi,channel-divider = <5>;
			adi,signal-source = <SOURCE_SYSREF_VCO>;
			//adi,output-dis;
		};

		ad9528_0_c13: channel@13 {
			reg = <13>;
			adi,extended-name = "FMC_CLK";
			adi,driver-mode = <DRIVER_MODE_LVDS>;
			adi,divider-phase = <0>;
			adi,channel-divider = <5>;
			adi,signal-source = <SOURCE_VCO>;
			adi,output-dis;
		};
	};

	trx0_adrv9025: adrv9025-phy@0 {
		compatible = "adi,adrv9026";
		reg = <0>;

		#address-cells = <1>;
		#size-cells = <0>;

		/* SPI Setup */
		spi-max-frequency = <25000000>;

		interrupt-parent = <&gpio>;
		interrupts = <134 IRQ_TYPE_EDGE_RISING>; /* adrv9025_gpint1 */

		/* Clocks */
		clocks = <&clk0_ad9528 1>;

		clock-names = "dev_clk";

		clock-output-names = "rx_sampl_clk", "tx_sampl_clk";
		#clock-cells = <1>;

		jesd204-device;
		#jesd204-cells = <2>;
		jesd204-top-device = <0>; /* This is the TOP device */
		jesd204-link-ids = <DEFRAMER0_LINK_TX FRAMER0_LINK_RX>;

		jesd204-inputs =
			<&axi_adrv9025_rx_jesd 0 FRAMER0_LINK_RX>,
			<&axi_adrv9025_core_tx 0 DEFRAMER0_LINK_TX>;
		
		adi,device-profile-name = "ActiveUseCase.profile";
		adi,init-profile-name = "ActiveUtilInit.profile";
		adi,arm-firmware-name = "ADRV9025_FW.bin;ADRV9025_DPDCORE_FW.bin";
		adi,stream-firmware-name = "stream_image_6E3E00EFB74FE7D465FA88A171B81B8F.bin";
		adi,rx-gaintable-names = "ADRV9025_RxGainTable.csv";
		adi,rx-gaintable-channel-masks = <0xFF>;
		adi,tx-attntable-names = "ADRV9025_TxAttenTable.csv";
		adi,tx-attntable-channel-masks = <0x0F>;

		/* General AGC Configuration */
		adi,rxagc-rx-channel-mask = <0x0F>;
		adi,rxagc-agc-peak-wait-time = <4>;
		adi,rxagc-agc-rx-max-gain-index = <255>;
		adi,rxagc-agc-rx-min-gain-index = <195>;
		adi,rxagc-agc-gain-update-counter = <921600>;
		adi,rxagc-agc-rx-attack-delay = <10>;
		adi,rxagc-agc-slow-loop-settling-delay = <16>;
		adi,rxagc-agc-low-thresh-prevent-gain-inc = <1>;
		adi,rxagc-agc-change-gain-if-thresh-high = <1>;
		adi,rxagc-agc-peak-thresh-gain-control-mode = <1>;
		adi,rxagc-agc-reset-on-rxon = <0>;
		adi,rxagc-agc-enable-sync-pulse-for-gain-counter = <0>;
		adi,rxagc-agc-enable-fast-recovery-loop = <0>;

		/* adi_adrv9025_AgcPeak_t agcPeak */
		adi,rxagc-peak-agc-under-range-low-interval = <836>;
		adi,rxagc-peak-agc-under-range-mid-interval = <2>;
		adi,rxagc-peak-agc-under-range-high-interval = <4>;
		adi,rxagc-peak-apd-high-thresh = <38>;
		adi,rxagc-peak-apd-low-thresh = <25>;
		adi,rxagc-peak-apd-upper-thresh-peak-exceeded-cnt = <10>;
		adi,rxagc-peak-apd-lower-thresh-peak-exceeded-cnt = <3>;
		adi,rxagc-peak-enable-hb2-overload = <1>;
		adi,rxagc-peak-hb2-overload-duration-cnt = <1>;
		adi,rxagc-peak-hb2-overload-thresh-cnt = <1>;
		adi,rxagc-peak-hb2-high-thresh = <11598>;/* -3dbFS*/
		adi,rxagc-peak-hb2-under-range-low-thresh = <8211>;
		adi,rxagc-peak-hb2-under-range-mid-thresh = <5813>;
		adi,rxagc-peak-hb2-under-range-high-thresh = <2913>;
		adi,rxagc-peak-hb2-upper-thresh-peak-exceeded-cnt = <10>;
		adi,rxagc-peak-hb2-under-range-high-thresh-exceeded-cnt = <3>;
		adi,rxagc-peak-hb2-under-range-mid-thresh-exceeded-cnt = <3>;
		adi,rxagc-peak-hb2-under-range-low-thresh-exceeded-cnt = <3>;
		adi,rxagc-peak-hb2-overload-power-mode = <0>;
		adi,rxagc-peak-hb2-thresh-config = <3>;

		adi,rxagc-peak-apd-gain-step-attack = <4>;
		adi,rxagc-peak-apd-gain-step-recovery = <2>;
		adi,rxagc-peak-hb2-gain-step-attack = <4>;
		adi,rxagc-peak-hb2-gain-step-high-recovery = <2>;
		adi,rxagc-peak-hb2-gain-step-mid-recovery = <4>;
		adi,rxagc-peak-hb2-gain-step-low-recovery = <8>;

		/* adi_adrv9025_AgcPower_t agcPower */
		adi,rxagc-power-power-enable-measurement = <0>;
		adi,rxagc-power-power-input-select = <0>;
		adi,rxagc-power-under-range-high-power-thresh = <9>;
		adi,rxagc-power-under-range-low-power-thresh = <2>;
		adi,rxagc-power-under-range-high-power-gain-step-recovery = <0>;
		adi,rxagc-power-under-range-low-power-gain-step-recovery = <0>;
		adi,rxagc-power-power-measurement-duration = <5>;
		adi,rxagc-power-rx-tdd-power-meas-duration = <5>;
		adi,rxagc-power-rx-tdd-power-meas-delay = <1>;
		adi,rxagc-power-over-range-high-power-thresh = <2>;
		adi,rxagc-power-over-range-low-power-thresh = <0>;
		adi,rxagc-power-power-log-shift = <1>; /* Force to 1 */
		adi,rxagc-power-over-range-high-power-gain-step-attack = <0>;
		adi,rxagc-power-over-range-low-power-gain-step-attack = <0>;
	};
};

/ {
	fpga_axi: fpga-axi@0 {
		interrupt-parent = <&gic>;
		compatible = "simple-bus";
		#address-cells = <0x1>;
		#size-cells = <0x1>;
		ranges = <0 0 0 0xffffffff>;

		rx_dma: dma@80000000 {
			compatible = "adi,axi-dmac-1.00.a";
			reg = <0x80000000 0x10000>;
			#dma-cells = <1>;
			#clock-cells = <0>;
			interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&zynqmp_clk 73>;
		};

		tx_dma: dma@80010000  {
			compatible = "adi,axi-dmac-1.00.a";
			reg = <0x80010000 0x10000>;
			#dma-cells = <1>;
			#clock-cells = <0>;
			interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&zynqmp_clk 73>;
		};

		axi_adrv9025_core_rx: axi-adrv9025-rx-hpc@84a00000 {
			compatible = "adi,axi-adc-legacy-10.0.a";
			reg = <0x84a00000 0x8000>;
			dmas = <&rx_dma 0>;
			dma-names = "rx";
			spibus-connected = <&trx0_adrv9025>;
		};

		axi_adrv9025_core_tx: axi-adrv9025-tx-hpc@84a04000 {
			compatible = "adi,axi-adrv9025-tx-1.0";
			reg = <0x84a04000 0x4000>;
			dmas = <&tx_dma 0>;
			dma-names = "tx";
			clocks = <&trx0_adrv9025 1>;
			clock-names = "sampl_clk";
			adi,axi-pl-fifo-enable;

			jesd204-device;
			#jesd204-cells = <2>;
			jesd204-inputs = <&axi_adrv9025_tx_jesd 0 DEFRAMER0_LINK_TX>;
		};

		axi_adrv9025_rx_jesd: axi-jesd204-rx@84aa0000 {
			compatible = "adi,axi-jesd204-rx-1.0";
			reg = <0x84aa0000 0x4000>;

			interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&zynqmp_clk 71>, <&clk0_ad9528 3>, <&axi_adrv9025_adxcvr_rx 0>;
			clock-names = "s_axi_aclk", "device_clk", "lane_clk";

			#clock-cells = <0>;
			clock-output-names = "jesd_rx_lane_clk";

			adi,octets-per-frame = <4>;
			adi,frames-per-multiframe = <32>;

			jesd204-device;
			#jesd204-cells = <2>;
			jesd204-inputs = <&axi_adrv9025_adxcvr_rx 0 FRAMER0_LINK_RX>;
		};

		axi_adrv9025_tx_jesd: axi-jesd204-tx@84a90000 {
			compatible = "adi,axi-jesd204-tx-1.0";
			reg = <0x84a90000 0x4000>;

			interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&zynqmp_clk 71>, <&clk0_ad9528 3>, <&axi_adrv9025_adxcvr_tx 0>;
			clock-names = "s_axi_aclk", "device_clk", "lane_clk";

			#clock-cells = <0>;
			clock-output-names = "jesd_tx_lane_clk";

			jesd204-device;
			#jesd204-cells = <2>;
			jesd204-inputs = <&axi_adrv9025_adxcvr_tx 0 DEFRAMER0_LINK_TX>;

		};

		axi_adrv9025_adxcvr_rx: axi-adxcvr-rx@84a60000 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "adi,axi-adxcvr-1.0";
			reg = <0x84a60000 0x10000>;

			clocks = <&clk0_ad9528 13>;
			clock-names = "conv";

			#clock-cells = <1>;
			clock-output-names = "rx_gt_clk", "rx_out_clk";

			adi,sys-clk-select = <XCVR_CPLL>;
			adi,out-clk-select = <XCVR_REFCLK>;
			adi,use-lpm-enable;
			adi,use-cpll-enable;

			jesd204-device;
			#jesd204-cells = <2>;
			jesd204-inputs =  <&clk0_ad9528 0 FRAMER0_LINK_RX>;

		};

		axi_adrv9025_adxcvr_tx: axi-adxcvr-tx@84a80000 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "adi,axi-adxcvr-1.0";
			reg = <0x84a80000 0x10000>;

			clocks = <&clk0_ad9528 13>;
			clock-names = "conv";

			#clock-cells = <1>;
			clock-output-names = "tx_gt_clk", "tx_out_clk";

			adi,sys-clk-select = <XCVR_QPLL>;
			adi,out-clk-select = <XCVR_REFCLK>;

 			jesd204-device;
			#jesd204-cells = <2>;
			jesd204-inputs =  <&clk0_ad9528 0 DEFRAMER0_LINK_TX>;
		};

		axi_sysid_0: axi-sysid-0@85000000 {
			compatible = "adi,axi-sysid-1.00.a";
			reg = <0x85000000 0x10000>;
		};
	};
};

&trx0_adrv9025 {
	reset-gpios = <&gpio 76 0>;
	// test-gpios = <&gpio 136 0>;
};

&clk0_ad9528 {
	reset-gpios = <&gpio 65 0>;
};

&axi_adrv9025_core_tx {
	plddrbypass-gpios = <&gpio 147 0>;
};

4. The main options in kernel config

petalinux-config -c kernel

CONFIG_AXI_JESD204B=y
CONFIG_JESD204_TOP_DEVICE=y
CONFIG_IIO_DMA_BUF_MMAP_LEGACY=y
CONFIG_AXI_DMAC=y
CONFIG_CMA=y
CONFIG_AD9528=y
CONFIG_AXI_ADXCVR=y
CONFIG_AXI_JESD204_TX=y
CONFIG_AXI_JESD204_RX=y
CONFIG_XILINX_TRANSCEIVER=y
CONFIG_CF_AXI_DDS=y
CONFIG_ADRV9025=y

5. Devices in `/sys/bus/iio/`

ls /sys/bus/iio/devices/ -la

total 0
drwxr-xr-x    2 root     root             0 Jan  8  2025 .
drwxr-xr-x    4 root     root             0 Jan  8  2025 ..
lrwxrwxrwx    1 root     root             0 Jan  8  2025 iio:device0 -> ../../../devices/platform/axi/ffa50000.ams/iio:device0
lrwxrwxrwx    1 root     root             0 Jan  8  2025 iio:device1 -> ../../../devices/platform/axi/ff040000.spi/spi_master/spi0/spi0.1/iio:device1
lrwxrwxrwx    1 root     root             0 Jan  8  2025 iio:device2 -> ../../../devices/platform/axi/ff040000.spi/spi_master/spi0/spi0.0/iio:device2
lrwxrwxrwx    1 root     root             0 Jan  8  2025 iio:device3 -> ../../../devices/platform/fpga-axi@0/84a00000.axi-adrv9025-rx-hpc/iio:device3
lrwxrwxrwx    1 root     root             0 Jan  8  2025 iio:device4 -> ../../../devices/platform/fpga-axi@0/84a04000.axi-adrv9025-tx-hpc/iio:device4

Notes:

1. With the compatibility "adi,axi-adc-10.0.a" (which we are using for 2023 drivers version) there is no appropriate device appear in list of iio devices. So added legacy prefix to the one.
2. Forced to use CONFIG_IIO_DMA_BUF_MMAP_LEGACY=y so far as this code looks much closer to the one we are using in 2023 (just a blind guess it have more chance to work).

Issue #1 (1-3 boots coredumps1.log):

1. Boot system
2. Make sure devices has been created
3. read empty buffer dd if=/dev/iio\:device3 of=/root/test.bin bs=4096 count=16
4. Enable q and i for all channels and buffer
5. Try to read buffer again: file is filled with zeros (NOK - the same preconditions and flow on 2023.1 provides valid data from adc)
6. Try to do it second time (infinite core dump print observed) NOK

[  148.920342] ------------[ cut here ]------------
[  148.925000] Failed to get suitable pool for 80000000.dma
[  148.930331] WARNING: CPU: 0 PID: 679 at /kernel/dma/pool.c:279 dma_alloc_from_pool+0x10c/0x1a4
[  148.938941] Modules linked in: cfg80211 uio_pdrv_genirq openvswitch nsh nf_nat
[  148.946174] CPU: 0 UID: 0 PID: 679 Comm: dd Not tainted 6.12.0-xilinx-27086-g5ea284fe34aa #1
[  148.954599] Hardware name: xlnx,zynqmp (DT)
[  148.958766] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  148.965718] pc : dma_alloc_from_pool+0x10c/0x1a4
[  148.970327] lr : dma_alloc_from_pool+0x10c/0x1a4
[  148.974936] sp : ffff80008292b9c0
[  148.978234] x29: ffff80008292b9c0 x28: ffff80008292ba30 x27: ffff8000816a9000
[  148.985369] x26: ffff8000800ddff4 x25: ffff800081c3f000 x24: fffffdffc0000000
[  148.992504] x23: ffff8000816b10c0 x22: 0000000000001000 x21: 0000000000000000
[  148.999639] x20: 0000000000000000 x19: ffff000002199a80 x18: 0000000000000006
[  149.006774] x17: 6130303030303030 x16: 3020647874203a66 x15: ffff80008292b400
[  149.013909] x14: 0000000000000000 x13: ffff800081a73300 x12: 000000000000080a
[  149.021035] x11: 00000000000002ae x10: ffff800081a9f300 x9 : ffff800081a73300
[  149.028162] x8 : 00000000fffff7ff x7 : ffff800081a9f300 x6 : 0000000000000001
[  149.035288] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
[  149.042414] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000003767000
[  149.049541] Call trace:
[  149.051971]  dma_alloc_from_pool+0x10c/0x1a4
[  149.056233]  dma_direct_alloc+0x1d4/0x388
[  149.060235]  dma_alloc_attrs+0x90/0x120
[  149.064062]  axi_dmac_alloc_desc+0x84/0x134
[  149.068237]  axi_dmac_prep_slave_sg+0x88/0x238
[  149.072673]  iio_dmaengine_buffer_submit_block+0xd0/0x1f0
[  149.078063]  iio_dma_buffer_submit_block+0x60/0x11c
[  149.082933]  iio_dma_buffer_io+0x2b8/0x32c
[  149.087021]  iio_dma_buffer_read+0x14/0x20
[  149.091109]  iio_buffer_read+0xec/0x1c4
[  149.094937]  iio_buffer_read_wrapper+0x20/0x34
[  149.099373]  vfs_read+0xa4/0x334
[  149.102593]  ksys_read+0x74/0x10c
[  149.105900]  __arm64_sys_read+0x1c/0x28
[  149.109728]  invoke_syscall+0x54/0x11c
[  149.113469]  el0_svc_common.constprop.0+0xc0/0xe0
[  149.118165]  do_el0_svc+0x1c/0x28
[  149.121472]  el0_svc+0x30/0xcc
[  149.124519]  el0t_64_sync_handler+0x120/0x12c
[  149.128867]  el0t_64_sync+0x190/0x194
[  149.132523] ---[ end trace 0000000000000000 ]---

Issue #2

1. Boot system
2. Make sure devices has been created
3. read empty buffer dd if=/dev/iio\:device3 of=/root/test.bin bs=4096 count=16
4. Enable q and i for all channels and buffer
5. Try to read buffer again several time (if you are lucky enough): files are filled with zeros (NOK - the same preconditions and flow on 2023.1 provides valid data from adc for every new file)
6. Disable buffer (code dump observed)

Unfortunately, once I started logs recording issue become not reachable due to issue #1. I only have a backtrace snippet:

[ 1644.382064] Call trace:
[ 1644.384494]  iio_dma_buffer_block_list_abort+0xc0/0x1c0
[ 1644.389710]  iio_dmaengine_buffer_abort+0x50/0x60
[ 1644.394406]  iio_dma_buffer_disable+0x3c/0x58
[ 1644.398755]  iio_disable_buffers+0x74/0x124
[ 1644.402930]  __iio_update_buffers+0x83c/0x9d0
[ 1644.407278]  enable_store+0xe4/0xf8
[ 1644.410759]  dev_attr_store+0x18/0x2c
[ 1644.414413]  sysfs_kf_write+0x44/0x54
[ 1644.418068]  kernfs_fop_write_iter+0x120/0x1cc
[ 1644.422503]  vfs_write+0x210/0x3a8
[ 1644.425897]  ksys_write+0x74/0x10c
[ 1644.429291]  __arm64_sys_write+0x1c/0x28
[ 1644.433206]  invoke_syscall+0x54/0x11c
[ 1644.436947]  el0_svc_common.constprop.0+0xc0/0xe0
[ 1644.441643]  do_el0_svc+0x1c/0x28
[ 1644.444950]  el0_svc+0x30/0xcc
[ 1644.447996]  el0t_64_sync_handler+0x120/0x12c
[ 1644.452345]  el0t_64_sync+0x190/0x194

Issue #3 (likelly the same as issue #2 but with always occurance coredumps3.log) :

1. Boot system
2. Make sure devices has been created
3. Enable q and i for all channels and buffer
4. Try to read buffer once
5. Disable buffer -> code dump observed - NOK, but system is recovered and able to work.

Issue #4 (freezes4.log)

1. Boot system
2. Make sure devices has been created
3. Enable q and i for all channels and buffer
4. Disable buffer
5. Read buffer -> system hangs with no chance to do something - NOK

Issue #5 (freezes5.log)

1. Boot system
2. Make sure devices has been created
3. Enable q and i for all channels and buffer
4. Disable buffer
5. Enable buffer
6. Read data -> system hangs with no chance to do something - NOK

Appropriate console logs are attached
I spent several weeks with matching the code and trying to fix it, but with no lack. From major:

• Using a latest adrv9025 drivers with 2023.1 xlinx - fine (after couple of minor adaptations code only, no DT changes)
• Using the drivers (adc, dac, jesd, frequency, buffer) which are working with 2023.1 - still no data available in buffer, but more stable.

Versions used:
New (broken):
Petalinux 2025.1
AD linux: origin/xlnx/release/linux-v6.12.y-2026r1 (dcde09b) or 2026_R1 (2026_R1.log)(40201ab) with our profiles on top (I was not able to make it working with other branches as well like main or older releases of 2025)

Old (which is working):

Petalinux 2023.1
AD drivers ~ 2023_R2 (not sure)

Artifacts:

2026_R1.log
coredumps1.log
coredumps3.log
freezes4.log
freezes5.log