------------[ cut here ]------------
[   45.859758] WARNING: CPU: 6 PID: 1853 at mm/util.c:670 __kvmalloc_node_noprof+0x138/0x148
[   45.868027] Modules linked in: snd_soc_hdmi_codec fuse ip_tables x_tables ax88179_178a usbnet hci_uart btqca btbcm venus_enc venus_dec qcom_camss mcp251xfd videobuf2_dma_contig ath10k_snoc videobuf2_dma_sg can_dev lontium_lt9611 xhci_pci_renesas venus_core ath10k_core v4l2_fwnode v4l2_async ath msm v4l2_mem2mem videobuf2_memops mac80211 bluetooth ocmem videobuf2_v4l2 qcom_spmi_adc5 leds_qcom_lpg ecdh_generic libarc4 qcom_pon drm_exec qcom_vadc_common qcom_spmi_temp_alarm ecc videodev crct10dif_ce qcom_pbs gpu_sched led_class_multicolor rtc_pm8xxx spi_geni_qcom pwrseq_core drm_dp_aux_bus videobuf2_common drm_display_helper reset_qcom_pdc i2c_qcom_geni camcc_sdm845 snd_soc_sdm845 snd_soc_rt5663 snd_soc_qcom_sdw snd_soc_qcom_common snd_soc_rl6231 soundwire_bus qcrypto mc qcom_stats phy_qcom_qmp_combo cfg80211 slim_qcom_ngd_ctrl aux_bridge coresight_stm phy_qcom_qmp_usb qcom_rng typec phy_qcom_qusb2 gpi phy_qcom_qmp_ufs rfkill authenc slimbus pdr_interface coresight_tmc coresight_replicator stm_core coresight_funnel
[   45.868176]  libdes qcom_pdr_msg coresight icc_osm_l3 ufs_qcom qcom_wdt qcom_q6v5_mss lmh phy_qcom_qmp_pcie qrtr llcc_qcom icc_bwmon qcom_q6v5_pas display_connector qcom_pil_info qcom_q6v5 qcom_sysmon drm_kms_helper qcom_common qcom_glink_smem mdt_loader qmi_helpers drm backlight socinfo rmtfs_mem
[   46.057201] CPU: 6 UID: 0 PID: 1853 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   46.064767] Hardware name: Thundercomm Dragonboard 845c (DT)
[   46.070482] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   46.077520] pc : __kvmalloc_node_noprof+0x138/0x148
[   46.082452] lr : __kvmalloc_node_noprof+0x64/0x148
[   46.087297] sp : ffff800088ce3ce0
[   46.090654] x29: ffff800088ce3cf0 x28: ffff7c4748b82480 x27: 0000000000000000
[   46.097867] x26: 0000000000000000 x25: 0000000000000000 x24: ffff7c47411902c0
[   46.105077] x23: ffff7c4741190340 x22: ffffc650d7d2daa8 x21: 0000000200002000
[   46.112288] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000
[   46.119503] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   46.126718] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   46.133926] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[   46.141137] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005
[   46.148347] x5 : 0000000000000000 x4 : ffff7c4748b82480 x3 : 0000000000000000
[   46.155560] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[   46.162775] Call trace:
[   46.165259]  __kvmalloc_node_noprof+0x138/0x148
[   46.205924]  alloc_fdtable+0x90/0x110
[   46.209628]  expand_files+0x78/0x318
[   46.213245]  ksys_dup3+0x60/0x120
[   46.216604]  __arm64_sys_dup3+0x20/0x30
[   46.220491]  invoke_syscall+0x48/0x10c
[   46.224294]  el0_svc_common.constprop.0+0x40/0xe0
[   46.265134]  do_el0_svc+0x1c/0x28
[   46.268493]  el0_svc+0x30/0xcc
[   46.271587]  el0t_64_sync_handler+0x120/0x12c
[   46.275988]  el0t_64_sync+0x190/0x194
[   46.279691] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   45.519841] WARNING: CPU: 1 PID: 1848 at mm/util.c:670 __kvmalloc_node_noprof+0x120/0x128
[   45.564171] Modules linked in: snd_soc_hdmi_codec ax88179_178a usbnet fuse ip_tables x_tables hci_uart btqca venus_dec btbcm venus_enc videobuf2_dma_contig mcp251xfd lontium_lt9611 xhci_pci_renesas can_dev ath10k_snoc msm qcom_camss qcom_spmi_temp_alarm leds_qcom_lpg ocmem videobuf2_dma_sg ath10k_core qcom_spmi_adc5 qcom_pbs qcom_pon crct10dif_ce drm_exec led_class_multicolor qcom_vadc_common rtc_pm8xxx bluetooth ath gpu_sched mac80211 v4l2_fwnode libarc4 venus_core snd_soc_sdm845 ecdh_generic drm_dp_aux_bus v4l2_mem2mem v4l2_async qcom_stats drm_display_helper videobuf2_v4l2 ecc snd_soc_rt5663 pwrseq_core coresight_stm snd_soc_qcom_sdw camcc_sdm845 snd_soc_qcom_common videodev snd_soc_rl6231 phy_qcom_qmp_combo i2c_qcom_geni videobuf2_memops soundwire_bus videobuf2_common reset_qcom_pdc mc cfg80211 coresight_tmc stm_core coresight_replicator typec coresight_funnel spi_geni_qcom aux_bridge phy_qcom_qmp_usb gpi phy_qcom_qusb2 qcom_rng ufs_qcom phy_qcom_qmp_ufs coresight rfkill qcom_wdt qcrypto authenc libdes
[   45.564438]  display_connector qcom_q6v5_mss phy_qcom_qmp_pcie lmh icc_osm_l3 drm_kms_helper qrtr slim_qcom_ngd_ctrl slimbus pdr_interface qcom_pdr_msg llcc_qcom icc_bwmon qcom_q6v5_pas qcom_pil_info drm qcom_q6v5 qcom_sysmon qcom_common qcom_glink_smem backlight mdt_loader qmi_helpers socinfo rmtfs_mem
[   45.753233] CPU: 1 UID: 0 PID: 1848 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   45.796819] Hardware name: Thundercomm Dragonboard 845c (DT)
[   45.802572] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   45.809643] pc : __kvmalloc_node_noprof+0x120/0x128
[   45.814609] lr : __kvmalloc_node_noprof+0x54/0x128
[   45.819483] sp : ffff800088d4bce0
[   45.822861] x29: ffff800088d4bcf0 x28: ffff16870a4b9240 x27: 0000000000000000
[   45.866159] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   45.873407] x23: 0000000080000000 x22: ffffc0ccc294594c x21: 0000000200002000
[   45.880660] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[   45.887912] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   45.895165] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   45.902419] x11: 0000000000000040 x10: ab76d01bc9527700 x9 : ab76d01bc9527700
[   45.909664] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000
[   45.916918] x5 : 0000000000000000 x4 : ffff800088d4bcb0 x3 : 0000000000000000
[   45.924171] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   45.931423] Call trace:
[   45.933918]  __kvmalloc_node_noprof+0x120/0x128
[   45.938529]  alloc_fdtable+0x88/0x114
[   45.942260]  expand_files+0x114/0x2f0
[   45.945990]  ksys_dup3+0x64/0xfc
[   45.985342]  __arm64_sys_dup3+0x20/0x30
[   45.989243]  invoke_syscall+0x40/0xf8
[   45.992971]  el0_svc_common+0xa8/0xd8
[   45.996698]  do_el0_svc+0x1c/0x28
[   46.000078]  el0_svc+0x38/0x68
[   46.003189]  el0t_64_sync_handler+0x90/0xfc
[   46.043507]  el0t_64_sync+0x190/0x194
[   46.047234] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   44.312693] WARNING: CPU: 2 PID: 1412 at mm/util.c:670 __kvmalloc_node_noprof+0x138/0x148
[   44.319576] Modules linked in: smsc smsc95xx usbnet crct10dif_ce ramoops reed_solomon fuse drm backlight ip_tables x_tables
[   44.330687] CPU: 2 UID: 0 PID: 1412 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   44.338151] Hardware name: WinLink E850-96 board (DT)
[   44.343184] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   44.350129] pc : __kvmalloc_node_noprof+0x138/0x148
[   44.354990] lr : __kvmalloc_node_noprof+0x64/0x148
[   44.359763] sp : ffff80008469bce0
[   44.363061] x29: ffff80008469bcf0 x28: ffff0008085c0000 x27: 0000000000000000
[   44.370179] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000804131080
[   44.377298] x23: ffff000804131100 x22: ffff80008032daa8 x21: 0000000200002000
[   44.384415] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000
[   44.391532] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   44.398649] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   44.405768] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[   44.412885] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005
[   44.420004] x5 : 0000000000000000 x4 : ffff0008085c0000 x3 : 0000000000000000
[   44.427121] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[   44.434244] Call trace:
[   44.436674]  __kvmalloc_node_noprof+0x138/0x148
[   44.441189]  alloc_fdtable+0x90/0x110
[   44.444833]  expand_files+0x78/0x318
[   44.448392]  ksys_dup3+0x60/0x120
[   44.451689]  __arm64_sys_dup3+0x20/0x30
[   44.455508]  invoke_syscall+0x48/0x10c
[   44.459239]  el0_svc_common.constprop.0+0x40/0xe0
[   44.463928]  do_el0_svc+0x1c/0x28
[   44.467227]  el0_svc+0x30/0xcc
[   44.470265]  el0t_64_sync_handler+0x120/0x12c
[   44.474603]  el0t_64_sync+0x190/0x194
[   44.478252] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   44.374743] WARNING: CPU: 2 PID: 1404 at mm/util.c:670 __kvmalloc_node_noprof+0x120/0x128
[   44.374849] Modules linked in: smsc smsc95xx usbnet crct10dif_ce ramoops reed_solomon fuse drm backlight ip_tables x_tables
[   44.381585] CPU: 2 UID: 0 PID: 1404 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   44.389046] Hardware name: WinLink E850-96 board (DT)
[   44.394079] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   44.401026] pc : __kvmalloc_node_noprof+0x120/0x128
[   44.405884] lr : __kvmalloc_node_noprof+0x54/0x128
[   44.410657] sp : ffff80008482bce0
[   44.413955] x29: ffff80008482bcf0 x28: ffff000808cd2480 x27: 0000000000000000
[   44.421073] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   44.428193] x23: 0000000080000000 x22: ffff80008034594c x21: 0000000200002000
[   44.435311] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[   44.442430] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   44.449545] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   44.456665] x11: 0000000000000040 x10: 28cbc59438680200 x9 : 28cbc59438680200
[   44.463781] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000
[   44.470901] x5 : 0000000000000000 x4 : ffff80008482bcb0 x3 : 0000000000000000
[   44.478018] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   44.485138] Call trace:
[   44.487568]  __kvmalloc_node_noprof+0x120/0x128
[   44.492082]  alloc_fdtable+0x88/0x114
[   44.495726]  expand_files+0x114/0x2f0
[   44.499374]  ksys_dup3+0x64/0xfc
[   44.502584]  __arm64_sys_dup3+0x20/0x30
[   44.506403]  invoke_syscall+0x40/0xf8
[   44.510049]  el0_svc_common+0xa8/0xd8
[   44.513695]  do_el0_svc+0x1c/0x28
[   44.516992]  el0_svc+0x38/0x68
[   44.520030]  el0t_64_sync_handler+0x90/0xfc
[   44.524197]  el0t_64_sync+0x190/0x194
[   44.527846] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[  153.102756] WARNING: CPU: 3 PID: 522 at mm/util.c:670 __kvmalloc_node_noprof+0x138/0x148
[  153.102955] Modules linked in: arm_spe_pmu panel_simple crct10dif_ce pl111_drm drm_dma_helper drm_kms_helper drm backlight fuse ip_tables x_tables
[  153.103433] CPU: 3 UID: 0 PID: 522 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[  153.103571] Hardware name: FVP Base RevC (DT)
[  153.103651] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[  153.103791] pc : __kvmalloc_node_noprof+0x138/0x148
[  153.103942] lr : __kvmalloc_node_noprof+0x64/0x148
[  153.104099] sp : ffff800081c7bce0
[  153.104174] x29: ffff800081c7bcf0 x28: ffff000803ed6d80 x27: 0000000000000000
[  153.104375] x26: 0000000000000000 x25: 0000000000000000 x24: ffff00080021f9c0
[  153.104568] x23: ffff00080021fa40 x22: 74d4a9916652daa8 x21: 0000000200002000
[  153.104777] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000
[  153.104974] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  153.105169] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  153.105363] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[  153.105557] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005
[  153.105746] x5 : 0000000000000000 x4 : ffff000803ed6d80 x3 : 0000000000000000
[  153.105946] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[  153.106141] Call trace:
[  153.106204]  __kvmalloc_node_noprof+0x138/0x148
[  153.106360]  alloc_fdtable+0x90/0x110
[  153.106488]  expand_files+0x78/0x318
[  153.106617]  ksys_dup3+0x60/0x120
[  153.106742]  __arm64_sys_dup3+0x20/0x30
[  153.106883]  invoke_syscall+0x48/0x10c
[  153.107026]  el0_svc_common.constprop.0+0x40/0xe0
[  153.107178]  do_el0_svc+0x1c/0x28
[  153.107318]  el0_svc+0x30/0xcc
[  153.107465]  el0t_64_sync_handler+0x120/0x12c
[  153.107581]  el0t_64_sync+0x190/0x194
[  153.107693] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[  163.242276] WARNING: CPU: 5 PID: 522 at mm/util.c:670 __kvmalloc_node_noprof+0x120/0x128
[  163.242457] Modules linked in: panel_simple arm_spe_pmu crct10dif_ce pl111_drm drm_dma_helper drm_kms_helper drm fuse backlight ip_tables x_tables
[  163.242898] CPU: 5 UID: 0 PID: 522 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[  163.243028] Hardware name: FVP Base RevC (DT)
[  163.243101] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[  163.243236] pc : __kvmalloc_node_noprof+0x120/0x128
[  163.243376] lr : __kvmalloc_node_noprof+0x54/0x128
[  163.243516] sp : ffff800081c5bce0
[  163.243584] x29: ffff800081c5bcf0 x28: ffff0008017fc900 x27: 0000000000000000
[  163.243770] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[  163.243949] x23: 0000000080000000 x22: d2bba9916654594c x21: 0000000200002000
[  163.244130] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[  163.244317] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  163.244497] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  163.244677] x11: 0000000000000040 x10: 41b21eb345340500 x9 : 41b21eb345340500
[  163.244861] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000
[  163.245039] x5 : 0000000000000000 x4 : ffff800081c5bcb0 x3 : 0000000000000000
[  163.245220] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[  163.245398] Call trace:
[  163.245455]  __kvmalloc_node_noprof+0x120/0x128
[  163.245599]  alloc_fdtable+0x88/0x114
[  163.245710]  expand_files+0x114/0x2f0
[  163.245825]  ksys_dup3+0x64/0xfc
[  163.245943]  __arm64_sys_dup3+0x20/0x30
[  163.246062]  invoke_syscall+0x40/0xf8
[  163.246194]  el0_svc_common+0xa8/0xd8
[  163.246326]  do_el0_svc+0x1c/0x28
[  163.246455]  el0_svc+0x38/0x68
[  163.246573]  el0t_64_sync_handler+0x90/0xfc
[  163.246701]  el0t_64_sync+0x190/0x194
[  163.246807] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   81.618063] WARNING: CPU: 0 PID: 1428 at mm/util.c:670 __kvmalloc_node_noprof+0x120/0x128
[   81.626281] Modules linked in: panfrost tda998x hdlcd gpu_sched cec drm_shmem_helper drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper fuse drm backlight ip_tables x_tables
[   81.642569] CPU: 0 UID: 0 PID: 1428 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   81.650079] Hardware name: ARM Juno development board (r2) (DT)
[   81.656011] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   81.662993] pc : __kvmalloc_node_noprof+0x120/0x128
[   81.667892] lr : __kvmalloc_node_noprof+0x54/0x128
[   81.672699] sp : ffff800084193ce0
[   81.676018] x29: ffff800084193cf0 x28: ffff0008271cdb40 x27: 0000000000000000
[   81.683182] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   81.690345] x23: 0000000080000000 x22: ffff80008034594c x21: 0000000200002000
[   81.697508] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[   81.704671] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   81.711833] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   81.718995] x11: 0000000000000040 x10: 552718eccb703f00 x9 : 552718eccb703f00
[   81.726158] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000
[   81.733319] x5 : 0000000000000000 x4 : ffff800084193cb0 x3 : 0000000000000000
[   81.740481] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   81.747643] Call trace:
[   81.750090]  __kvmalloc_node_noprof+0x120/0x128
[   81.754638]  alloc_fdtable+0x88/0x114
[   81.758312]  expand_files+0x114/0x2f0
[   81.761986]  ksys_dup3+0x64/0xfc
[   81.765224]  __arm64_sys_dup3+0x20/0x30
[   81.769072]  invoke_syscall+0x40/0xf8
[   81.772749]  el0_svc_common+0xa8/0xd8
[   81.776424]  do_el0_svc+0x1c/0x28
[   81.779751]  el0_svc+0x38/0x68
[   81.782818]  el0t_64_sync_handler+0x90/0xfc
[   81.787014]  el0t_64_sync+0x190/0x194
[   81.790687] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   81.483353] WARNING: CPU: 4 PID: 1428 at mm/util.c:670 __kvmalloc_node_noprof+0x138/0x148
[   81.491572] Modules linked in: panfrost tda998x hdlcd drm_shmem_helper onboard_usb_dev cec gpu_sched drm_dma_helper crct10dif_ce drm_kms_helper fuse drm backlight ip_tables x_tables
[   81.507855] CPU: 4 UID: 0 PID: 1428 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   81.515366] Hardware name: ARM Juno development board (r2) (DT)
[   81.521299] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   81.528284] pc : __kvmalloc_node_noprof+0x138/0x148
[   81.533187] lr : __kvmalloc_node_noprof+0x64/0x148
[   81.538002] sp : ffff80008431bce0
[   81.541325] x29: ffff80008431bcf0 x28: ffff000826f72480 x27: 0000000000000000
[   81.548496] x26: 0000000000000000 x25: 0000000000000000 x24: ffff0008212b3700
[   81.555660] x23: ffff0008212b3780 x22: ffff80008032daa8 x21: 0000000200002000
[   81.564214] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000
[   81.572840] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   81.582774] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   81.592792] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[   81.601237] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005
[   81.608399] x5 : 0000000000000000 x4 : ffff000826f72480 x3 : 0000000000000000
[   81.615561] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[   81.622725] Call trace:
[   81.625174]  __kvmalloc_node_noprof+0x138/0x148
[   81.629724]  alloc_fdtable+0x90/0x110
[   81.633400]  expand_files+0x78/0x318
[   81.636987]  ksys_dup3+0x60/0x120
[   81.640313]  __arm64_sys_dup3+0x20/0x30
[   81.644162]  invoke_syscall+0x48/0x10c
[   81.647927]  el0_svc_common.constprop.0+0x40/0xe0
[   81.652647]  do_el0_svc+0x1c/0x28
[   81.655974]  el0_svc+0x30/0xcc
[   81.659043]  el0t_64_sync_handler+0x120/0x12c
[   81.663411]  el0t_64_sync+0x190/0x194
[   81.667084] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   34.933072] WARNING: CPU: 1 PID: 457 at mm/util.c:670 __kvmalloc_node_noprof+0x120/0x128
[   34.934405] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 drm fuse backlight ip_tables x_tables
[   34.938088] CPU: 1 UID: 0 PID: 457 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   34.939475] Hardware name: linux,dummy-virt (DT)
[   34.940014] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   34.941265] pc : __kvmalloc_node_noprof+0x120/0x128
[   34.941697] lr : __kvmalloc_node_noprof+0x54/0x128
[   34.942122] sp : ffff8000809dbce0
[   34.942476] x29: ffff8000809dbcf0 x28: fff00000c28c2480 x27: 0000000000000000
[   34.944230] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   34.945243] x23: 0000000080001000 x22: 53cf9fddecf4594c x21: 0000000200002000
[   34.945868] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[   34.947461] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   34.948873] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   34.949883] x11: 0000000000000040 x10: 2c8a17b97bf20b00 x9 : 2c8a17b97bf20b00
[   34.951173] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000
[   34.951688] x5 : 0000000000000000 x4 : ffff8000809dbcb0 x3 : 0000000000000000
[   34.952114] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   34.953415] Call trace:
[   34.954312]  __kvmalloc_node_noprof+0x120/0x128
[   34.955331]  alloc_fdtable+0x88/0x114
[   34.956372]  expand_files+0x114/0x2f0
[   34.957032]  ksys_dup3+0x64/0xfc
[   34.957642]  __arm64_sys_dup3+0x20/0x30
[   34.958111]  invoke_syscall+0x40/0xf8
[   34.958354]  el0_svc_common+0xa8/0xd8
[   34.958604]  do_el0_svc+0x1c/0x28
[   34.958825]  el0_svc+0x38/0x68
[   34.959038]  el0t_64_sync_handler+0x90/0xfc
[   34.960034]  el0t_64_sync+0x190/0x194
[   34.961799] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   33.038371] WARNING: CPU: 0 PID: 456 at mm/util.c:670 __kvmalloc_node_noprof+0x138/0x148
[   33.041240] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 drm fuse backlight ip_tables x_tables
[   33.043874] CPU: 0 UID: 0 PID: 456 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   33.046255] Hardware name: linux,dummy-virt (DT)
[   33.046752] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   33.048385] pc : __kvmalloc_node_noprof+0x138/0x148
[   33.048731] lr : __kvmalloc_node_noprof+0x64/0x148
[   33.049735] sp : ffff800080613ce0
[   33.050469] x29: ffff800080613cf0 x28: fff00000c17b9240 x27: 0000000000000000
[   33.052587] x26: 0000000000000000 x25: 0000000000000000 x24: fff00000c69563c0
[   33.054099] x23: fff00000c6956440 x22: badf913b1ed2daa8 x21: 0000000200002000
[   33.055795] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000
[   33.057165] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   33.059041] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   33.059527] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[   33.060056] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005
[   33.060529] x5 : 0000000000000000 x4 : fff00000c17b9240 x3 : 0000000000000000
[   33.060992] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[   33.063761] Call trace:
[   33.064000]  __kvmalloc_node_noprof+0x138/0x148
[   33.064376]  alloc_fdtable+0x90/0x110
[   33.064672]  expand_files+0x78/0x318
[   33.064919]  ksys_dup3+0x60/0x120
[   33.065152]  __arm64_sys_dup3+0x20/0x30
[   33.065559]  invoke_syscall+0x48/0x10c
[   33.065965]  el0_svc_common.constprop.0+0x40/0xe0
[   33.066452]  do_el0_svc+0x1c/0x28
[   33.066819]  el0_svc+0x30/0xcc
[   33.067232]  el0t_64_sync_handler+0x120/0x12c
[   33.067688]  el0t_64_sync+0x190/0x194
[   33.068905] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   59.497733] WARNING: CPU: 1 PID: 458 at mm/util.c:670 __kvmalloc_node_noprof+0xfc/0x108
[   59.499366] Modules linked in:
[   59.502211] CPU: 1 UID: 0 PID: 458 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   59.502412] Hardware name: Generic DT based system
[   59.502610] Call trace: 
[   59.504238]  unwind_backtrace from show_stack+0x10/0x14
[   59.504472]  show_stack from dump_stack_lvl+0x50/0x5c
[   59.504507]  dump_stack_lvl from __warn+0xd8/0x20c
[   59.504569]  __warn from warn_slowpath_fmt+0xa4/0x168
[   59.504785]  warn_slowpath_fmt from __kvmalloc_node_noprof+0xfc/0x108
[   59.504829]  __kvmalloc_node_noprof from alloc_fdtable+0x78/0x104
[   59.504873]  alloc_fdtable from expand_files+0x134/0x304
[   59.504898]  expand_files from ksys_dup3+0x58/0xc8
[   59.504922]  ksys_dup3 from ret_fast_syscall+0x0/0x5c
[   59.505032] Exception stack(0xfa185fa8 to 0xfa185ff0)
[   59.505185] 5fa0:                   00444bed 00000001 00000002 2000003c 00000000 00000000
[   59.505355] 5fc0: 00444bed 00000001 00446e6c 0000003f 00442938 b6faace0 00000000 bec02480
[   59.505377] 5fe0: 0000003f bec02254 b6ed5fa3 b6e4f736
[   59.505528] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   56.264693] WARNING: CPU: 0 PID: 459 at mm/util.c:670 __kvmalloc_node_noprof+0xf4/0xf8
[   56.266146] Modules linked in:
[   56.267687] CPU: 0 UID: 0 PID: 459 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   56.267850] Hardware name: Generic DT based system
[   56.268018] Call trace: 
[   56.268719]  unwind_backtrace from show_stack+0x10/0x14
[   56.268966]  show_stack from dump_stack_lvl+0x54/0x68
[   56.269006]  dump_stack_lvl from __warn+0x7c/0x12c
[   56.269050]  __warn from warn_slowpath_fmt+0x184/0x18c
[   56.269196]  warn_slowpath_fmt from __kvmalloc_node_noprof+0xf4/0xf8
[   56.269230]  __kvmalloc_node_noprof from alloc_fdtable+0x88/0x104
[   56.269262]  alloc_fdtable from expand_files+0x78/0x2f4
[   56.269290]  expand_files from ksys_dup3+0x58/0xd8
[   56.269315]  ksys_dup3 from ret_fast_syscall+0x0/0x5c
[   56.269429] Exception stack(0xfa15dfa8 to 0xfa15dff0)
[   56.269573] dfa0:                   00480000 00462ff8 00000002 2000003c 00000000 2000003c
[   56.269596] dfc0: 00480000 00462ff8 00480000 0000003f 00462ea5 b6f37ce0 00000000 0047ff0c
[   56.269612] dfe0: 0000003f bed3e17c b6e65fa3 b6ddf736
[   56.275600] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   19.646146] WARNING: CPU: 0 PID: 466 at mm/util.c:670 __kvmalloc_node_noprof+0xe8/0xf0
[   19.647997] Modules linked in:
[   19.649458] CPU: 0 UID: 0 PID: 466 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   19.650665] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   19.652138] EIP: __kvmalloc_node_noprof+0xe8/0xf0
[   19.652735] Code: 75 f8 8b 7d fc 89 ec 5d c3 2e 8d 74 26 00 89 f2 81 ca 00 20 00 00 e9 6d ff ff ff 8d 76 00 81 e6 00 20 00 00 0f 85 39 ff ff ff <0f> 0b e9 32 ff ff ff 90 55 89 e5 83 ec 0c 89 5d f4 89 d3 89 ca 89
[   19.654535] EAX: 00000000 EBX: 80001000 ECX: 00000013 EDX: ffffffff
[   19.654874] ESI: 00000000 EDI: ffffffff EBP: c1d85ee4 ESP: c1d85ec0
[   19.655054] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246
[   19.655239] CR0: 80050033 CR2: b7d98870 CR3: 02160000 CR4: 000006d0
[   19.655555] Call Trace:
[   19.657558]  ? show_regs+0x4d/0x54
[   19.658424]  ? __kvmalloc_node_noprof+0xe8/0xf0
[   19.658989]  ? __warn+0x89/0x158
[   19.659241]  ? __kvmalloc_node_noprof+0xe8/0xf0
[   19.659540]  ? __kvmalloc_node_noprof+0xe8/0xf0
[   19.659853]  ? report_bug+0x186/0x1b0
[   19.660119]  ? __kvmalloc_node_noprof+0xe9/0xf0
[   19.660383]  ? exc_overflow+0x50/0x50
[   19.660493]  ? handle_bug+0x56/0x90
[   19.660599]  ? exc_invalid_op+0x1b/0x70
[   19.662266]  ? avc_has_perm_noaudit+0x66/0xe8
[   19.662659]  ? handle_exception+0x14b/0x14b
[   19.664019]  ? exc_overflow+0x50/0x50
[   19.664420]  ? __kvmalloc_node_noprof+0xe8/0xf0
[   19.665420]  ? exc_overflow+0x50/0x50
[   19.665743]  ? __kvmalloc_node_noprof+0xe8/0xf0
[   19.666492]  ? alloc_fdtable+0x42/0xdc
[   19.667440]  alloc_fdtable+0x67/0xdc
[   19.668457]  expand_files+0x55/0x814
[   19.668657]  ? do_prlimit+0xfc/0x1c0
[   19.669696]  ? __ia32_sys_prlimit64+0x28f/0x320
[   19.670063]  ksys_dup3+0x58/0xf0
[   19.670261]  __ia32_sys_dup2+0x21/0xc8
[   19.670367]  ? syscall_exit_to_user_mode+0x3a/0x198
[   19.670499]  ia32_sys_call+0x20ec/0x2818
[   19.670605]  __do_fast_syscall_32+0x4c/0xbc
[   19.670728]  do_fast_syscall_32+0x2b/0x60
[   19.670986]  do_SYSENTER_32+0x15/0x18
[   19.671246]  entry_SYSENTER_32+0xa6/0x115
[   19.671709] EIP: 0xb7f3e579
[   19.672407] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d 76 00 58 b8 77 00 00 00 cd 80 90 8d 76
[   19.673336] EAX: ffffffda EBX: 00000002 ECX: 2000003c EDX: b7f23e14
[   19.673491] ESI: 0041d5cc EDI: bfdafa20 EBP: bfdafba8 ESP: bfdaf988
[   19.673848] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000296
[   19.674446] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   16.797073] WARNING: CPU: 1 PID: 463 at mm/util.c:670 __kvmalloc_node_noprof+0xd1/0xe0
[   16.798087] Modules linked in:
[   16.798610] CPU: 1 UID: 0 PID: 463 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   16.798829] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   16.800090] EIP: __kvmalloc_node_noprof+0xd1/0xe0
[   16.801001] Code: 00 00 ff 75 04 ff 75 ec 68 00 04 00 00 ff 75 f0 56 57 e8 92 e7 02 00 83 c4 18 83 c4 08 5e 5f 5b 5d c3 f7 c6 00 20 00 00 75 f0 <0f> 0b eb ec 90 90 90 90 90 90 90 90 90 90 90 55 89 e5 53 57 56 50
[   16.802859] EAX: 00000000 EBX: 80001000 ECX: d5dcf67d EDX: 00000000
[   16.803395] ESI: 00400cc0 EDI: ffffffff EBP: c2869ebc ESP: c2869ea8
[   16.804376] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246
[   16.805188] CR0: 80050033 CR2: b7e77b90 CR3: 0281a000 CR4: 000006d0
[   16.805385] Call Trace:
[   16.806713]  ? show_regs+0x51/0x60
[   16.807078]  ? __kvmalloc_node_noprof+0xd1/0xe0
[   16.807362]  ? __warn+0xaa/0x190
[   16.807575]  ? __kvmalloc_node_noprof+0xd1/0xe0
[   16.807837]  ? __kvmalloc_node_noprof+0xd1/0xe0
[   16.808615]  ? report_bug+0x10e/0x1a0
[   16.809829]  ? exc_overflow+0x38/0x38
[   16.810096]  ? handle_bug+0x48/0x68
[   16.810620]  ? exc_invalid_op+0x17/0x3c
[   16.810824]  ? handle_exception+0x14b/0x14b
[   16.810913]  ? __kvmalloc_node_noprof+0x3d/0xe0
[   16.811038]  ? exc_overflow+0x38/0x38
[   16.811138]  ? __kvmalloc_node_noprof+0xd1/0xe0
[   16.811225]  ? exc_overflow+0x38/0x38
[   16.811298]  ? __kvmalloc_node_noprof+0xd1/0xe0
[   16.811387]  alloc_fdtable+0x70/0xf0
[   16.811639]  expand_files+0x101/0x2b0
[   16.811730]  ? filemap_read_folio+0x60/0x60
[   16.811832]  ? handle_mm_fault+0x310/0xd20
[   16.811927]  ? filemap_read_folio+0x60/0x60
[   16.812114]  ksys_dup3+0x57/0xa0
[   16.812337]  __ia32_sys_dup2+0x16/0x60
[   16.812578]  ia32_sys_call+0x22c4/0x2950
[   16.813530]  __do_fast_syscall_32+0x74/0xb4
[   16.815523]  ? do_user_addr_fault+0x1aa/0x3c0
[   16.815910]  ? arch_exit_to_user_mode_prepare+0x13/0x50
[   16.817586]  ? irqentry_exit_to_user_mode+0x83/0x94
[   16.817877]  do_fast_syscall_32+0x29/0x54
[   16.818135]  do_SYSENTER_32+0x12/0x14
[   16.818355]  entry_SYSENTER_32+0xa6/0x115
[   16.818732] EIP: 0xb7fb5539
[   16.820133] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 58 b8 77 00 00 00 cd 80 90 90 90
[   16.820592] EAX: ffffffda EBX: 00000002 ECX: 2000003c EDX: b7f9ae14
[   16.821421] ESI: 004ee124 EDI: bffae710 EBP: bffae728 ESP: bffae4a8
[   16.822035] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000296
[   16.822625] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   30.414670] WARNING: CPU: 0 PID: 467 at mm/util.c:670 __kvmalloc_node_noprof+0xdf/0xf0
[   30.415544] Modules linked in:
[   30.416107] CPU: 0 UID: 0 PID: 467 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   30.418074] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   30.418510] RIP: 0010:__kvmalloc_node_noprof+0xdf/0xf0
[   30.418719] Code: 89 f0 ff 75 08 53 68 00 04 00 00 e8 7b 2a 04 00 48 83 c4 18 5b 41 5e 41 5f 5d c3 cc cc cc cc cc 41 f7 c6 00 20 00 00 75 81 90 <0f> 0b 90 31 c0 eb e3 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[   30.419087] RSP: 0018:ffff9f6a805f3dc8 EFLAGS: 00010246
[   30.420494] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000
[   30.420652] RDX: 0000000200002000 RSI: 0000000000000000 RDI: ffffffff96a595b8
[   30.420792] RBP: ffff9f6a805f3de0 R08: 0000000000412cc0 R09: 00000000ffffffff
[   30.422538] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000040000400
[   30.422989] R13: 0000000040000038 R14: 0000000000400cc0 R15: 0000000200002000
[   30.424075] FS:  00007f9f5bc8c740(0000) GS:ffff8e443bc00000(0000) knlGS:0000000000000000
[   30.425417] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   30.425592] CR2: 00007f9f5be2ffa4 CR3: 000000010613a000 CR4: 00000000000006f0
[   30.426923] Call Trace:
[   30.427852]  <TASK>
[   30.429585]  ? show_regs+0x65/0x70
[   30.430061]  ? __warn+0xcf/0x1d0
[   30.431682]  ? __kvmalloc_node_noprof+0xdf/0xf0
[   30.432002]  ? report_bug+0x14c/0x1f0
[   30.432092]  ? handle_bug+0x67/0x90
[   30.432170]  ? exc_invalid_op+0x1f/0x50
[   30.434426]  ? asm_exc_invalid_op+0x1f/0x30
[   30.434546]  ? __kvmalloc_node_noprof+0x48/0xf0
[   30.434673]  ? __kvmalloc_node_noprof+0xdf/0xf0
[   30.434766]  ? __kvmalloc_node_noprof+0x48/0xf0
[   30.434862]  alloc_fdtable+0x74/0x110
[   30.435192]  expand_files+0x11a/0x310
[   30.435316]  ? do_prlimit+0x11d/0x160
[   30.437205]  ? __se_sys_prlimit64+0x1ea/0x2a0
[   30.438243]  ksys_dup3+0x71/0xd0
[   30.439226]  __x64_sys_dup2+0x1e/0x80
[   30.440034]  x64_sys_call+0x628/0x2ee0
[   30.440309]  do_syscall_64+0xd0/0x1a0
[   30.441594]  ? exc_page_fault+0x68/0xc0
[   30.441931]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   30.442221] RIP: 0033:0x7f9f5bd8e867
[   30.443193] Code: 73 01 c3 48 8b 0d 91 75 0e 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 21 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 61 75 0e 00 f7 d8 64 89 02 b8
[   30.445012] RSP: 002b:00007ffdbadb4dc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000021
[   30.445230] RAX: ffffffffffffffda RBX: 00007ffdbadb5628 RCX: 00007f9f5bd8e867
[   30.445381] RDX: 00007ffdbadb4f48 RSI: 0000000040000038 RDI: 0000000000000002
[   30.445765] RBP: 00007ffdbadb4fe0 R08: 0000000000000000 R09: 0000000000000000
[   30.446211] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000
[   30.447399] R13: 00007ffdbadb5638 R14: 00007f9f5becd000 R15: 0000562c593dacf8
[   30.447626]  </TASK>
[   30.447806] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   26.599187] WARNING: CPU: 0 PID: 468 at mm/util.c:670 __kvmalloc_node_noprof+0xd2/0xe0
[   26.600374] Modules linked in:
[   26.601419] CPU: 0 UID: 0 PID: 468 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   26.602179] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   26.603169] RIP: 0010:__kvmalloc_node_noprof+0xd2/0xe0
[   26.603773] Code: 00 48 83 c4 18 48 8d 65 e8 5b 41 5c 41 5d 5d c3 cc cc cc cc 48 b9 00 00 00 00 00 20 00 00 eb bd 80 e7 20 0f 85 52 ff ff ff 90 <0f> 0b 90 e9 49 ff ff ff 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90
[   26.604249] RSP: 0018:ffffaf7240657df8 EFLAGS: 00010246
[   26.604801] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000015
[   26.605404] RDX: 0000000000000000 RSI: ffffffff8489b761 RDI: 0000000000452cc0
[   26.605850] RBP: ffffaf7240657e10 R08: 0000000000000040 R09: ffff9ec1461c0000
[   26.606217] R10: ffffaf7240657df8 R11: 0000000000000003 R12: 0000000200002000
[   26.606709] R13: 00000000ffffffff R14: ffff9ec142355ec0 R15: ffff9ec142355e40
[   26.607135] FS:  00007faf82966740(0000) GS:ffff9ec1bbc00000(0000) knlGS:0000000000000000
[   26.607506] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   26.607912] CR2: 00007faf829ea150 CR3: 00000001023aa000 CR4: 00000000000006f0
[   26.608550] Call Trace:
[   26.609541]  <TASK>
[   26.609877]  ? show_regs+0x63/0x70
[   26.610139]  ? __warn+0x8c/0x140
[   26.610401]  ? __kvmalloc_node_noprof+0xd2/0xe0
[   26.610514]  ? report_bug+0x175/0x1a0
[   26.610778]  ? handle_bug+0x5c/0xa0
[   26.611005]  ? exc_invalid_op+0x1c/0x80
[   26.611232]  ? asm_exc_invalid_op+0x1f/0x30
[   26.611682]  ? __kmalloc_node_noprof+0x2a1/0x320
[   26.612046]  ? __kvmalloc_node_noprof+0xd2/0xe0
[   26.612508]  ? __kvmalloc_node_noprof+0x4e/0xe0
[   26.612749]  alloc_fdtable+0x74/0x100
[   26.612950]  expand_files+0x62/0x310
[   26.613026]  ? do_prlimit+0x12f/0x210
[   26.613108]  ksys_dup3+0x67/0x100
[   26.613179]  __x64_sys_dup2+0x2d/0xd0
[   26.613376]  x64_sys_call+0x1cb8/0x2060
[   26.613664]  do_syscall_64+0x9e/0x1a0
[   26.613944]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   26.614467] RIP: 0033:0x7faf82a68867
[   26.615032] Code: 73 01 c3 48 8b 0d 91 75 0e 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 21 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 61 75 0e 00 f7 d8 64 89 02 b8
[   26.616439] RSP: 002b:00007ffc9b6acbd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000021
[   26.616913] RAX: ffffffffffffffda RBX: 00007ffc9b6ad438 RCX: 00007faf82a68867
[   26.617403] RDX: 00007ffc9b6acc00 RSI: 0000000040000038 RDI: 0000000000000002
[   26.617904] RBP: 00007ffc9b6ace00 R08: 0000000000000000 R09: 0000000000000000
[   26.618399] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000
[   26.618708] R13: 00007ffc9b6ad448 R14: 00007faf82ba7000 R15: 0000562db50b5dd8
[   26.619021]  </TASK>
[   26.619181] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   94.394461] WARNING: CPU: 1 PID: 1442 at mm/util.c:670 __kvmalloc_node_noprof+0x120/0x128
[   94.395195] Modules linked in: snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec hantro_vpu hci_uart crct10dif_ce v4l2_h264 brcmfmac btqca v4l2_vp9 v4l2_jpeg brcmutil btbcm snd_soc_audio_graph_card snd_soc_spdif_tx v4l2_mem2mem snd_soc_simple_card panfrost rockchipdrm snd_soc_simple_card_utils videobuf2_v4l2 gpu_sched dw_mipi_dsi analogix_dp bluetooth videodev dw_hdmi drm_shmem_helper videobuf2_dma_contig cec cfg80211 videobuf2_memops ecdh_generic rtc_rk808 snd_soc_rockchip_i2s videobuf2_common drm_display_helper ecc pwrseq_core phy_rockchip_pcie rfkill drm_dma_helper mc snd_soc_es8316 drm_kms_helper rockchip_saradc rockchip_thermal industrialio_triggered_buffer coresight_cpu_debug kfifo_buf coresight pcie_rockchip_host fuse drm backlight ip_tables x_tables
[   94.401170] CPU: 1 UID: 0 PID: 1442 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   94.401834] Hardware name: Radxa ROCK Pi 4B (DT)
[   94.402243] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   94.402859] pc : __kvmalloc_node_noprof+0x120/0x128
[   94.403300] lr : __kvmalloc_node_noprof+0x54/0x128
[   94.403729] sp : ffff8000863bbce0
[   94.404023] x29: ffff8000863bbcf0 x28: ffff0000022c0000 x27: 0000000000000000
[   94.404656] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   94.405288] x23: 0000000080000000 x22: ffff80008034594c x21: 0000000200002000
[   94.405920] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[   94.406552] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   94.407185] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   94.407817] x11: 0000000000000040 x10: be648d82ba667900 x9 : be648d82ba667900
[   94.408449] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000
[   94.409081] x5 : 0000000000000000 x4 : ffff8000863bbcb0 x3 : 0000000000000000
[   94.409713] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   94.410346] Call trace:
[   94.410566]  __kvmalloc_node_noprof+0x120/0x128
[   94.410978]  alloc_fdtable+0x88/0x114
[   94.411310]  expand_files+0x114/0x2f0
[   94.411638]  ksys_dup3+0x64/0xfc
[   94.411928]  __arm64_sys_dup3+0x20/0x30
[   94.412272]  invoke_syscall+0x40/0xf8
[   94.412603]  el0_svc_common+0xa8/0xd8
[   94.412932]  do_el0_svc+0x1c/0x28
[   94.413229]  el0_svc+0x38/0x68
[   94.413506]  el0t_64_sync_handler+0x90/0xfc
[   94.413879]  el0t_64_sync+0x190/0x194
[   94.414208] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   67.019527] WARNING: CPU: 0 PID: 1445 at mm/util.c:670 __kvmalloc_node_noprof+0x138/0x148
[   67.020260] Modules linked in: snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec hci_uart hantro_vpu btqca rockchipdrm crct10dif_ce btbcm v4l2_vp9 bluetooth v4l2_h264 snd_soc_simple_card v4l2_jpeg snd_soc_audio_graph_card snd_soc_spdif_tx v4l2_mem2mem snd_soc_simple_card_utils ecdh_generic videobuf2_dma_contig brcmfmac ecc videobuf2_memops analogix_dp videobuf2_v4l2 pwrseq_core panfrost brcmutil dw_mipi_dsi snd_soc_rockchip_i2s drm_shmem_helper gpu_sched phy_rockchip_pcie videodev rtc_rk808 cfg80211 dw_hdmi videobuf2_common rfkill cec mc snd_soc_es8316 drm_display_helper drm_dma_helper rockchip_saradc industrialio_triggered_buffer drm_kms_helper kfifo_buf pcie_rockchip_host coresight_cpu_debug rockchip_thermal coresight fuse drm backlight ip_tables x_tables
[   67.026233] CPU: 0 UID: 0 PID: 1445 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   67.026897] Hardware name: Radxa ROCK Pi 4B (DT)
[   67.027305] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   67.027919] pc : __kvmalloc_node_noprof+0x138/0x148
[   67.028364] lr : __kvmalloc_node_noprof+0x64/0x148
[   67.028791] sp : ffff8000841cbce0
[   67.029085] x29: ffff8000841cbcf0 x28: ffff000009a99240 x27: 0000000000000000
[   67.029720] x26: 0000000000000000 x25: 0000000000000000 x24: ffff0000025b6ec0
[   67.030354] x23: ffff0000025b6f40 x22: ffff80008032daa8 x21: 0000000200002000
[   67.030987] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000
[   67.031622] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   67.032253] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   67.032888] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[   67.033520] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005
[   67.034152] x5 : 0000000000000000 x4 : ffff000009a99240 x3 : 0000000000000000
[   67.034785] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[   67.035418] Call trace:
[   67.035638]  __kvmalloc_node_noprof+0x138/0x148
[   67.036045]  alloc_fdtable+0x90/0x110
[   67.036375]  expand_files+0x78/0x318
[   67.036694]  ksys_dup3+0x60/0x120
[   67.036992]  __arm64_sys_dup3+0x20/0x30
[   67.037336]  invoke_syscall+0x48/0x10c
[   67.037674]  el0_svc_common.constprop.0+0x40/0xe0
[   67.038093]  do_el0_svc+0x1c/0x28
[   67.038391]  el0_svc+0x30/0xcc
[   67.038669]  el0t_64_sync_handler+0x120/0x12c
[   67.039055]  el0t_64_sync+0x190/0x194
[   67.039383] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   63.659301] WARNING: CPU: 1 PID: 1419 at mm/util.c:670 __kvmalloc_node_noprof+0xf4/0xf8
[   63.672943] Modules linked in: etnaviv snd_soc_simple_card snd_soc_simple_card_utils omapdrm gpu_sched onboard_usb_dev snd_soc_davinci_mcasp snd_soc_tlv320aic3x_i2c snd_soc_ti_udma snd_soc_tlv320aic3x snd_soc_ti_edma snd_soc_ti_sdma snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc display_connector ti_tpd12s015
[   63.709594] CPU: 1 UID: 0 PID: 1419 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   63.709625] Hardware name: Generic DRA74X (Flattened Device Tree)
[   63.709625] Call trace: 
[   63.709625]  unwind_backtrace from show_stack+0x10/0x14
[   63.709655]  show_stack from dump_stack_lvl+0x54/0x68
[   63.709686]  dump_stack_lvl from __warn+0x7c/0x12c
[   63.709686]  __warn from warn_slowpath_fmt+0x184/0x18c
[   63.709716]  warn_slowpath_fmt from __kvmalloc_node_noprof+0xf4/0xf8
[   63.709716]  __kvmalloc_node_noprof from alloc_fdtable+0x88/0x104
[   63.709747]  alloc_fdtable from expand_files+0x78/0x2f4
[   63.709747]  expand_files from ksys_dup3+0x58/0xd8
[   63.709777]  ksys_dup3 from ret_fast_syscall+0x0/0x5c
[   63.709777] Exception stack(0xf2c99fa8 to 0xf2c99ff0)
[   63.709808] 9fa0:                   00510000 004f2ff8 00000002 2000003c 00000000 2000003c
[   63.709808] 9fc0: 00510000 004f2ff8 00510000 0000003f 004f2ea5 b6fb5ce0 00000000 0050ff0c
[   63.709808] 9fe0: 0000003f becd40dc b6ee5fc3 b6e5f776
[   63.709808] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   64.839996] WARNING: CPU: 1 PID: 1406 at mm/util.c:670 __kvmalloc_node_noprof+0xfc/0x108
[   64.853790] Modules linked in: snd_soc_simple_card snd_soc_simple_card_utils etnaviv omapdrm gpu_sched ahci_dwc onboard_usb_dev snd_soc_davinci_mcasp snd_soc_ti_sdma snd_soc_ti_udma snd_soc_ti_edma snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc display_connector ti_tpd12s015
[   64.891235] CPU: 1 UID: 0 PID: 1406 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   64.891235] Hardware name: Generic DRA74X (Flattened Device Tree)
[   64.891235] Call trace: 
[   64.891265]  unwind_backtrace from show_stack+0x10/0x14
[   64.891265]  show_stack from dump_stack_lvl+0x50/0x5c
[   64.891296]  dump_stack_lvl from __warn+0xd8/0x20c
[   64.891296]  __warn from warn_slowpath_fmt+0xa4/0x168
[   64.891326]  warn_slowpath_fmt from __kvmalloc_node_noprof+0xfc/0x108
[   64.891326]  __kvmalloc_node_noprof from alloc_fdtable+0x78/0x104
[   64.891357]  alloc_fdtable from expand_files+0x134/0x304
[   64.891357]  expand_files from ksys_dup3+0x58/0xc8
[   64.891387]  ksys_dup3 from ret_fast_syscall+0x0/0x5c
[   64.891387] Exception stack(0xf2cb1fa8 to 0xf2cb1ff0)
[   64.891387] 1fa0:                   0045abed 00000001 00000002 2000003c 00000000 00000000
[   64.891387] 1fc0: 0045abed 00000001 0045ce6c 0000003f 00458938 b6f07ce0 00000000 be84f3e0
[   64.891418] 1fe0: 0000003f be84f1b4 b6e35fc3 b6daf776
[   64.891418] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   74.036308] WARNING: CPU: 3 PID: 1397 at mm/util.c:670 __kvmalloc_node_noprof+0xd2/0xe0
[   74.044317] Modules linked in: x86_pkg_temp_thermal
[   74.049200] CPU: 3 UID: 0 PID: 1397 Comm: unshare_test Not tainted 6.12.22-rc1 #1
[   74.058065] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   74.065458] RIP: 0010:__kvmalloc_node_noprof+0xd2/0xe0
[   74.071976] Code: 00 48 83 c4 18 48 8d 65 e8 5b 41 5c 41 5d 5d c3 cc cc cc cc 48 b9 00 00 00 00 00 20 00 00 eb bd 80 e7 20 0f 85 52 ff ff ff 90 <0f> 0b 90 e9 49 ff ff ff 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90
[   74.090732] RSP: 0018:ffffa32a81837df8 EFLAGS: 00010246
[   74.097349] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000015
[   74.104484] RDX: 0000000000000000 RSI: ffffffffa709b761 RDI: 0000000000452cc0
[   74.111622] RBP: ffffa32a81837e10 R08: 0000000000000040 R09: ffffa05480bd19c0
[   74.120127] R10: ffffa32a81837df8 R11: 0000000000000000 R12: 0000000200002000
[   74.127259] R13: 00000000ffffffff R14: ffffa054827e5940 R15: ffffa054827e58c0
[   74.134401] FS:  00007f3f13691740(0000) GS:ffffa055efb80000(0000) knlGS:0000000000000000
[   74.142486] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   74.148233] CR2: 00007f3f138406a0 CR3: 000000010dfe8002 CR4: 00000000003706f0
[   74.155366] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   74.162499] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   74.169631] Call Trace:
[   74.172082]  <TASK>
[   74.174188]  ? show_regs+0x63/0x70
[   74.177593]  ? __warn+0x8c/0x140
[   74.180826]  ? __kvmalloc_node_noprof+0xd2/0xe0
[   74.185361]  ? report_bug+0x175/0x1a0
[   74.189027]  ? handle_bug+0x5c/0xa0
[   74.192518]  ? exc_invalid_op+0x1c/0x80
[   74.196359]  ? asm_exc_invalid_op+0x1f/0x30
[   74.200546]  ? __kmalloc_node_noprof+0x2a1/0x320
[   74.205162]  ? __kvmalloc_node_noprof+0xd2/0xe0
[   74.209697]  ? __kvmalloc_node_noprof+0x4e/0xe0
[   74.214229]  alloc_fdtable+0x74/0x100
[   74.217895]  expand_files+0x62/0x310
[   74.221473]  ? do_prlimit+0x12f/0x210
[   74.225140]  ksys_dup3+0x67/0x100
[   74.228460]  __x64_sys_dup2+0x2d/0xd0
[   74.232126]  x64_sys_call+0x1cb8/0x2060
[   74.235964]  do_syscall_64+0x9e/0x1a0
[   74.239631]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   74.244684] RIP: 0033:0x7f3f13793867
[   74.248264] Code: 73 01 c3 48 8b 0d 91 75 0e 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 21 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 61 75 0e 00 f7 d8 64 89 02 b8
[   74.267008] RSP: 002b:00007ffe081abec8 EFLAGS: 00000202 ORIG_RAX: 0000000000000021
[   74.274574] RAX: ffffffffffffffda RBX: 00007ffe081ac728 RCX: 00007f3f13793867
[   74.281706] RDX: 00007ffe081abef0 RSI: 0000000040000038 RDI: 0000000000000002
[   74.288839] RBP: 00007ffe081ac0f0 R08: 0000000000000000 R09: 0000000000000000
[   74.295972] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000
[   74.303104] R13: 00007ffe081ac738 R14: 00007f3f138d2000 R15: 00005650551f9dd8
[   74.310237]  </TASK>
[   74.312431] ---[ end trace 0000000000000000 ]---