------------[ cut here ]------------
[   65.689509] WARNING: CPU: 2 PID: 1463 at mm/util.c:670 __kvmalloc_node_noprof+0x120/0x128
[   65.711491] Modules linked in: snd_soc_hdmi_codec venus_dec venus_enc videobuf2_dma_contig pm8916_wdt crct10dif_ce qcom_wcnss_pil coresight_stm coresight_cpu_debug coresight_replicator adv7511 stm_core coresight_tmc coresight_cti coresight_tpiu coresight_funnel coresight cec qrtr qcom_camss snd_soc_lpass_apq8016 venus_core snd_soc_lpass_cpu videobuf2_dma_sg snd_soc_msm8916_analog snd_soc_apq8016_sbc snd_soc_lpass_platform v4l2_fwnode qcom_q6v5_mss snd_soc_msm8916_digital snd_soc_qcom_common v4l2_mem2mem qcom_pil_info v4l2_async qcom_q6v5 qcom_sysmon qcom_spmi_vadc msm qcom_pon videobuf2_v4l2 rtc_pm8xxx qcom_spmi_temp_alarm qcom_common videodev qcom_vadc_common qcom_glink_smem qnoc_msm8916 qmi_helpers videobuf2_memops videobuf2_common qcom_stats llcc_qcom mc qcom_rng ocmem mdt_loader drm_exec gpu_sched drm_dp_aux_bus drm_display_helper rpmsg_ctrl rpmsg_char display_connector phy_qcom_usb_hs drm_kms_helper rmtfs_mem socinfo ramoops reed_solomon fuse drm backlight ip_tables x_tables
[   65.906732] CPU: 2 UID: 0 PID: 1463 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   65.934459] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[   65.962122] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   65.989923] pc : __kvmalloc_node_noprof+0x120/0x128
[   66.017708] lr : __kvmalloc_node_noprof+0x54/0x128
[   66.045345] sp : ffff8000869b3ce0
[   66.072930] x29: ffff8000869b3cf0 x28: ffff000005a24900 x27: 0000000000000000
[   66.100920] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   66.128755] x23: 0000000080000000 x22: ffff8000803c4f8c x21: 0000000200002000
[   66.156438] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[   66.183991] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   66.211341] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   66.238458] x11: 0000000000000040 x10: 92e7daac93b93500 x9 : 92e7daac93b93500
[   66.265711] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000
[   66.293079] x5 : 0000000000000000 x4 : ffff8000869b3cb0 x3 : 0000000000000000
[   66.320353] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   66.347463] Call trace:
[   66.374356]  __kvmalloc_node_noprof+0x120/0x128
[   66.401331]  alloc_fdtable+0x88/0x114
[   66.428117]  expand_files+0x114/0x2f0
[   66.454745]  ksys_dup3+0x64/0xfc
[   66.481250]  __arm64_sys_dup3+0x20/0x30
[   66.507716]  invoke_syscall+0x40/0xf8
[   66.533942]  el0_svc_common+0xa8/0xd8
[   66.559943]  do_el0_svc+0x1c/0x28
[   66.585677]  el0_svc+0x38/0x68
[   66.611495]  el0t_64_sync_handler+0x90/0xfc
[   66.637546]  el0t_64_sync+0x190/0x194
[   66.663441] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   52.833714] WARNING: CPU: 1 PID: 1899 at mm/util.c:670 __kvmalloc_node_noprof+0x120/0x128
[   52.878053] Modules linked in: ax88179_178a usbnet fuse ip_tables x_tables snd_soc_hdmi_codec venus_enc venus_dec videobuf2_dma_contig hci_uart btqca btbcm mcp251xfd lontium_lt9611 qcom_camss can_dev snd_soc_sdm845 xhci_pci_renesas venus_core videobuf2_dma_sg snd_soc_rt5663 leds_qcom_lpg v4l2_fwnode snd_soc_qcom_sdw ath10k_snoc msm qcom_pbs ath10k_core snd_soc_qcom_common ath v4l2_mem2mem crct10dif_ce v4l2_async led_class_multicolor ocmem bluetooth qcom_spmi_adc5 mac80211 snd_soc_rl6231 videobuf2_v4l2 videobuf2_memops drm_exec ecdh_generic camcc_sdm845 qcom_spmi_temp_alarm rtc_pm8xxx videodev ecc soundwire_bus qrtr qcom_pon pwrseq_core qcom_vadc_common videobuf2_common reset_qcom_pdc gpu_sched libarc4 i2c_qcom_geni drm_dp_aux_bus mc qcom_stats drm_display_helper coresight_stm slim_qcom_ngd_ctrl qcrypto phy_qcom_qmp_combo authenc qcom_q6v5_pas coresight_replicator coresight_tmc stm_core typec aux_bridge phy_qcom_qusb2 spi_geni_qcom cfg80211 qcom_q6v5_mss phy_qcom_qmp_usb qcom_pil_info qcom_q6v5 qcom_sysmon qcom_common
[   52.878310]  slimbus pdr_interface qcom_glink_smem gpi qcom_rng coresight_funnel libdes ufs_qcom phy_qcom_qmp_ufs rfkill coresight llcc_qcom qcom_pdr_msg mdt_loader display_connector phy_qcom_qmp_pcie drm_kms_helper qcom_wdt icc_bwmon lmh icc_osm_l3 qmi_helpers drm backlight rmtfs_mem socinfo
[   53.067228] CPU: 1 UID: 0 PID: 1899 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   53.110832] Hardware name: Thundercomm Dragonboard 845c (DT)
[   53.116576] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   53.123651] pc : __kvmalloc_node_noprof+0x120/0x128
[   53.164676] lr : __kvmalloc_node_noprof+0x54/0x128
[   53.169553] sp : ffff800088c2bce0
[   53.172930] x29: ffff800088c2bcf0 x28: ffff7a63cc7d8000 x27: 0000000000000000
[   53.180178] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   53.187427] x23: 0000000080000000 x22: ffffc0ecb6544f8c x21: 0000000200002000
[   53.194683] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[   53.201938] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   53.209183] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   53.216427] x11: 0000000000000040 x10: 1ef3b60818124600 x9 : 1ef3b60818124600
[   53.223676] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000
[   53.230922] x5 : 0000000000000000 x4 : ffff800088c2bcb0 x3 : 0000000000000000
[   53.238178] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   53.245433] Call trace:
[   53.247926]  __kvmalloc_node_noprof+0x120/0x128
[   53.252541]  alloc_fdtable+0x88/0x114
[   53.256272]  expand_files+0x114/0x2f0
[   53.260003]  ksys_dup3+0x64/0xfc
[   53.299367]  __arm64_sys_dup3+0x20/0x30
[   53.303267]  invoke_syscall+0x40/0xf8
[   53.306998]  el0_svc_common+0xa8/0xd8
[   53.310725]  do_el0_svc+0x1c/0x28
[   53.314107]  el0_svc+0x38/0x68
[   53.317219]  el0t_64_sync_handler+0x90/0xfc
[   53.357555]  el0t_64_sync+0x190/0x194
[   53.361283] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   51.719768] WARNING: CPU: 6 PID: 1897 at mm/util.c:670 __kvmalloc_node_noprof+0x138/0x148
[   51.764103] Modules linked in: ax88179_178a usbnet fuse ip_tables x_tables snd_soc_hdmi_codec hci_uart btqca mcp251xfd btbcm can_dev venus_enc venus_dec videobuf2_dma_contig lontium_lt9611 xhci_pci_renesas msm ocmem rtc_pm8xxx bluetooth drm_exec gpu_sched qcom_spmi_temp_alarm qcom_camss ecdh_generic venus_core ecc videobuf2_dma_sg qcom_spmi_adc5 drm_dp_aux_bus qcom_vadc_common leds_qcom_lpg v4l2_fwnode v4l2_mem2mem v4l2_async qcom_pbs drm_display_helper videobuf2_memops led_class_multicolor qcom_pon pwrseq_core ath10k_snoc videobuf2_v4l2 ath10k_core snd_soc_sdm845 phy_qcom_qmp_combo snd_soc_rt5663 snd_soc_qcom_sdw videodev snd_soc_qcom_common i2c_qcom_geni ath qcom_stats coresight_stm snd_soc_rl6231 camcc_sdm845 soundwire_bus crct10dif_ce videobuf2_common aux_bridge stm_core mc reset_qcom_pdc mac80211 slim_qcom_ngd_ctrl qcrypto libarc4 coresight_replicator slimbus typec spi_geni_qcom phy_qcom_qmp_usb qcom_rng gpi qcom_q6v5_mss coresight_tmc phy_qcom_qusb2 coresight_funnel lmh ufs_qcom coresight authenc cfg80211
[   51.764251]  pdr_interface phy_qcom_qmp_ufs phy_qcom_qmp_pcie libdes rfkill icc_osm_l3 qcom_wdt qcom_pdr_msg qrtr llcc_qcom icc_bwmon qcom_q6v5_pas qcom_pil_info qcom_q6v5 qcom_sysmon qcom_common qcom_glink_smem mdt_loader display_connector qmi_helpers drm_kms_helper drm backlight socinfo rmtfs_mem
[   51.952978] CPU: 6 UID: 0 PID: 1897 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   51.960536] Hardware name: Thundercomm Dragonboard 845c (DT)
[   51.966256] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   51.973287] pc : __kvmalloc_node_noprof+0x138/0x148
[   51.978222] lr : __kvmalloc_node_noprof+0x64/0x148
[   51.983072] sp : ffff800088e4bce0
[   51.986427] x29: ffff800088e4bcf0 x28: ffff17f68090c900 x27: 0000000000000000
[   51.993641] x26: 0000000000000000 x25: 0000000000000000 x24: ffff17f68127bc80
[   52.000855] x23: ffff17f68127bd00 x22: ffffa064c8d2da70 x21: 0000000200002000
[   52.008069] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000
[   52.015274] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   52.022480] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   52.029693] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[   52.036907] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005
[   52.044120] x5 : 0000000000000000 x4 : ffff17f68090c900 x3 : 0000000000000000
[   52.051326] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[   52.058532] Call trace:
[   52.061012]  __kvmalloc_node_noprof+0x138/0x148
[   52.065594]  alloc_fdtable+0x90/0x110
[   52.069305]  expand_files+0x78/0x318
[   52.108969]  ksys_dup3+0x60/0x120
[   52.112325]  __arm64_sys_dup3+0x20/0x30
[   52.116207]  invoke_syscall+0x48/0x10c
[   52.120005]  el0_svc_common.constprop.0+0x40/0xe0
[   52.124759]  do_el0_svc+0x1c/0x28
[   52.128114]  el0_svc+0x30/0xcc
[   52.167246]  el0t_64_sync_handler+0x120/0x12c
[   52.171651]  el0t_64_sync+0x190/0x194
[   52.175353] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   51.581462] WARNING: CPU: 6 PID: 1444 at mm/util.c:670 __kvmalloc_node_noprof+0x120/0x128
[   51.586871] Modules linked in: smsc smsc95xx usbnet crct10dif_ce ramoops reed_solomon fuse drm backlight ip_tables x_tables
[   51.597983] CPU: 6 UID: 0 PID: 1444 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   51.605446] Hardware name: WinLink E850-96 board (DT)
[   51.610480] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   51.617424] pc : __kvmalloc_node_noprof+0x120/0x128
[   51.622284] lr : __kvmalloc_node_noprof+0x54/0x128
[   51.627058] sp : ffff800084943ce0
[   51.630356] x29: ffff800084943cf0 x28: ffff000800f28000 x27: 0000000000000000
[   51.637474] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   51.644593] x23: 0000000080000000 x22: ffff800080344f8c x21: 0000000200002000
[   51.651710] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[   51.658828] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   51.665946] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   51.673064] x11: 0000000000000040 x10: 026f37a24c296100 x9 : 026f37a24c296100
[   51.680182] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000
[   51.687300] x5 : 0000000000000000 x4 : ffff800084943cb0 x3 : 0000000000000000
[   51.694418] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   51.701540] Call trace:
[   51.703968]  __kvmalloc_node_noprof+0x120/0x128
[   51.708481]  alloc_fdtable+0x88/0x114
[   51.712126]  expand_files+0x114/0x2f0
[   51.715772]  ksys_dup3+0x64/0xfc
[   51.718983]  __arm64_sys_dup3+0x20/0x30
[   51.722803]  invoke_syscall+0x40/0xf8
[   51.726449]  el0_svc_common+0xa8/0xd8
[   51.730094]  do_el0_svc+0x1c/0x28
[   51.733393]  el0_svc+0x38/0x68
[   51.736431]  el0t_64_sync_handler+0x90/0xfc
[   51.740598]  el0t_64_sync+0x190/0x194
[   51.744247] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   51.818212] WARNING: CPU: 6 PID: 1446 at mm/util.c:670 __kvmalloc_node_noprof+0x138/0x148
[   51.818322] Modules linked in: smsc smsc95xx usbnet crct10dif_ce ramoops reed_solomon fuse drm backlight ip_tables x_tables
[   51.825147] CPU: 6 UID: 0 PID: 1446 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   51.832610] Hardware name: WinLink E850-96 board (DT)
[   51.837644] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   51.844590] pc : __kvmalloc_node_noprof+0x138/0x148
[   51.849449] lr : __kvmalloc_node_noprof+0x64/0x148
[   51.854223] sp : ffff800084993ce0
[   51.857520] x29: ffff800084993cf0 x28: ffff000803c85b40 x27: 0000000000000000
[   51.864640] x26: 0000000000000000 x25: 0000000000000000 x24: ffff00080177ac00
[   51.871759] x23: ffff00080177ac80 x22: ffff80008032da70 x21: 0000000200002000
[   51.878876] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000
[   51.885992] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   51.893111] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   51.900228] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[   51.907345] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005
[   51.914463] x5 : 0000000000000000 x4 : ffff000803c85b40 x3 : 0000000000000000
[   51.921581] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[   51.928704] Call trace:
[   51.931132]  __kvmalloc_node_noprof+0x138/0x148
[   51.935645]  alloc_fdtable+0x90/0x110
[   51.939291]  expand_files+0x78/0x318
[   51.942850]  ksys_dup3+0x60/0x120
[   51.946148]  __arm64_sys_dup3+0x20/0x30
[   51.949967]  invoke_syscall+0x48/0x10c
[   51.953699]  el0_svc_common.constprop.0+0x40/0xe0
[   51.958388]  do_el0_svc+0x1c/0x28
[   51.961685]  el0_svc+0x30/0xcc
[   51.964725]  el0t_64_sync_handler+0x120/0x12c
[   51.969063]  el0t_64_sync+0x190/0x194
[   51.972713] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[  282.050516] WARNING: CPU: 6 PID: 538 at mm/util.c:670 __kvmalloc_node_noprof+0x138/0x148
[  282.050716] Modules linked in: arm_spe_pmu crct10dif_ce pl111_drm panel_simple drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables
[  282.051194] CPU: 6 UID: 0 PID: 538 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[  282.051332] Hardware name: FVP Base RevC (DT)
[  282.051412] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[  282.051552] pc : __kvmalloc_node_noprof+0x138/0x148
[  282.051706] lr : __kvmalloc_node_noprof+0x64/0x148
[  282.051860] sp : ffff800081a4bce0
[  282.051934] x29: ffff800081a4bcf0 x28: ffff000800945b40 x27: 0000000000000000
[  282.052136] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000801fc7440
[  282.052334] x23: ffff000801fc74c0 x22: 6391a9916652da70 x21: 0000000200002000
[  282.052537] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000
[  282.052734] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  282.052929] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  282.053124] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[  282.053318] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005
[  282.053510] x5 : 0000000000000000 x4 : ffff000800945b40 x3 : 0000000000000000
[  282.053707] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[  282.053902] Call trace:
[  282.053965]  __kvmalloc_node_noprof+0x138/0x148
[  282.054120]  alloc_fdtable+0x90/0x110
[  282.054248]  expand_files+0x78/0x318
[  282.054378]  ksys_dup3+0x60/0x120
[  282.054506]  __arm64_sys_dup3+0x20/0x30
[  282.054644]  invoke_syscall+0x48/0x10c
[  282.054786]  el0_svc_common.constprop.0+0x40/0xe0
[  282.054939]  do_el0_svc+0x1c/0x28
[  282.055074]  el0_svc+0x30/0xcc
[  282.055179]  el0t_64_sync_handler+0x120/0x12c
[  282.055295]  el0t_64_sync+0x190/0x194
[  282.055408] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[  212.564717] WARNING: CPU: 5 PID: 1462 at mm/util.c:670 __kvmalloc_node_noprof+0x120/0x128
[  212.572934] Modules linked in: panfrost tda998x hdlcd gpu_sched onboard_usb_dev cec crct10dif_ce drm_shmem_helper drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables
[  212.589221] CPU: 5 UID: 0 PID: 1462 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[  212.596730] Hardware name: ARM Juno development board (r2) (DT)
[  212.602664] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  212.609649] pc : __kvmalloc_node_noprof+0x120/0x128
[  212.614550] lr : __kvmalloc_node_noprof+0x54/0x128
[  212.619361] sp : ffff800084293ce0
[  212.622681] x29: ffff800084293cf0 x28: ffff000827192480 x27: 0000000000000000
[  212.629848] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[  212.637011] x23: 0000000080000000 x22: ffff800080344f8c x21: 0000000200002000
[  212.644174] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[  212.652708] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  212.660035] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  212.667885] x11: 0000000000000040 x10: 8e1bf591d8cda800 x9 : 8e1bf591d8cda800
[  212.677909] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000
[  212.687919] x5 : 0000000000000000 x4 : ffff800084293cb0 x3 : 0000000000000000
[  212.696884] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[  212.704047] Call trace:
[  212.706495]  __kvmalloc_node_noprof+0x120/0x128
[  212.711046]  alloc_fdtable+0x88/0x114
[  212.714721]  expand_files+0x114/0x2f0
[  212.718394]  ksys_dup3+0x64/0xfc
[  212.721632]  __arm64_sys_dup3+0x20/0x30
[  212.725479]  invoke_syscall+0x40/0xf8
[  212.729155]  el0_svc_common+0xa8/0xd8
[  212.732830]  do_el0_svc+0x1c/0x28
[  212.736156]  el0_svc+0x38/0x68
[  212.739222]  el0t_64_sync_handler+0x90/0xfc
[  212.743418]  el0t_64_sync+0x190/0x194
[  212.747092] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[  214.445523] WARNING: CPU: 3 PID: 1462 at mm/util.c:670 __kvmalloc_node_noprof+0x138/0x148
[  214.453741] Modules linked in: panfrost tda998x drm_shmem_helper hdlcd cec gpu_sched drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight fuse ip_tables x_tables
[  214.470027] CPU: 3 UID: 0 PID: 1462 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[  214.477538] Hardware name: ARM Juno development board (r2) (DT)
[  214.483472] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  214.490457] pc : __kvmalloc_node_noprof+0x138/0x148
[  214.495360] lr : __kvmalloc_node_noprof+0x64/0x148
[  214.500172] sp : ffff800084223ce0
[  214.503494] x29: ffff800084223cf0 x28: ffff00082446db40 x27: 0000000000000000
[  214.510665] x26: 0000000000000000 x25: 0000000000000000 x24: ffff00080011a680
[  214.517831] x23: ffff00080011a700 x22: ffff80008032da70 x21: 0000000200002000
[  214.526384] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000
[  214.535450] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  214.542614] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  214.552285] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[  214.562301] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005
[  214.570572] x5 : 0000000000000000 x4 : ffff00082446db40 x3 : 0000000000000000
[  214.577735] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[  214.584899] Call trace:
[  214.587347]  __kvmalloc_node_noprof+0x138/0x148
[  214.591898]  alloc_fdtable+0x90/0x110
[  214.595575]  expand_files+0x78/0x318
[  214.599162]  ksys_dup3+0x60/0x120
[  214.602488]  __arm64_sys_dup3+0x20/0x30
[  214.606337]  invoke_syscall+0x48/0x10c
[  214.610101]  el0_svc_common.constprop.0+0x40/0xe0
[  214.614821]  do_el0_svc+0x1c/0x28
[  214.618149]  el0_svc+0x30/0xcc
[  214.621212]  el0t_64_sync_handler+0x120/0x12c
[  214.625580]  el0t_64_sync+0x190/0x194
[  214.629253] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   24.381756] WARNING: CPU: 1 PID: 473 at mm/util.c:670 __kvmalloc_node_noprof+0x138/0x148
[   24.382508] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 fuse drm backlight ip_tables x_tables
[   24.384631] CPU: 1 UID: 0 PID: 473 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   24.385633] Hardware name: linux,dummy-virt (DT)
[   24.386496] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   24.387310] pc : __kvmalloc_node_noprof+0x138/0x148
[   24.387666] lr : __kvmalloc_node_noprof+0x64/0x148
[   24.388137] sp : ffff800080a4bce0
[   24.388648] x29: ffff800080a4bcf0 x28: fff00000c2c60000 x27: 0000000000000000
[   24.389483] x26: 0000000000000000 x25: 0000000000000000 x24: fff00000c2dd1080
[   24.390480] x23: fff00000c2dd1100 x22: e1af9f434132da70 x21: 0000000200002000
[   24.391092] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000
[   24.392040] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   24.392761] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   24.393410] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[   24.394163] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005
[   24.394416] x5 : 0000000000000000 x4 : fff00000c2c60000 x3 : 0000000000000000
[   24.395417] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[   24.396434] Call trace:
[   24.396897]  __kvmalloc_node_noprof+0x138/0x148
[   24.397527]  alloc_fdtable+0x90/0x110
[   24.397703]  expand_files+0x78/0x318
[   24.398257]  ksys_dup3+0x60/0x120
[   24.398810]  __arm64_sys_dup3+0x20/0x30
[   24.399159]  invoke_syscall+0x48/0x10c
[   24.399309]  el0_svc_common.constprop.0+0x40/0xe0
[   24.399846]  do_el0_svc+0x1c/0x28
[   24.400351]  el0_svc+0x30/0xcc
[   24.400831]  el0t_64_sync_handler+0x120/0x12c
[   24.401422]  el0t_64_sync+0x190/0x194
[   24.402006] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   57.678179] WARNING: CPU: 1 PID: 475 at mm/util.c:670 __kvmalloc_node_noprof+0x120/0x128
[   57.679536] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 drm fuse backlight ip_tables x_tables
[   57.683678] CPU: 1 UID: 0 PID: 475 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   57.684639] Hardware name: linux,dummy-virt (DT)
[   57.685826] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   57.686542] pc : __kvmalloc_node_noprof+0x120/0x128
[   57.687420] lr : __kvmalloc_node_noprof+0x54/0x128
[   57.687825] sp : ffff800080933ce0
[   57.687986] x29: ffff800080933cf0 x28: fff00000c1499240 x27: 0000000000000000
[   57.688364] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   57.689599] x23: 0000000080001000 x22: 16ff9fca00f44f8c x21: 0000000200002000
[   57.690635] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[   57.691027] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   57.691331] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   57.691606] x11: 0000000000000040 x10: ac3c0f759c87bf00 x9 : ac3c0f759c87bf00
[   57.691989] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000
[   57.692282] x5 : 0000000000000000 x4 : ffff800080933cb0 x3 : 0000000000000000
[   57.693667] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   57.694747] Call trace:
[   57.695038]  __kvmalloc_node_noprof+0x120/0x128
[   57.696481]  alloc_fdtable+0x88/0x114
[   57.697275]  expand_files+0x114/0x2f0
[   57.697804]  ksys_dup3+0x64/0xfc
[   57.698338]  __arm64_sys_dup3+0x20/0x30
[   57.698715]  invoke_syscall+0x40/0xf8
[   57.699220]  el0_svc_common+0xa8/0xd8
[   57.699780]  do_el0_svc+0x1c/0x28
[   57.700115]  el0_svc+0x38/0x68
[   57.700437]  el0t_64_sync_handler+0x90/0xfc
[   57.701242]  el0t_64_sync+0x190/0x194
[   57.702388] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   38.727045] WARNING: CPU: 1 PID: 477 at mm/util.c:670 __kvmalloc_node_noprof+0xf4/0xf8
[   38.729161] Modules linked in:
[   38.731050] CPU: 1 UID: 0 PID: 477 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   38.731159] Hardware name: Generic DT based system
[   38.731264] Call trace: 
[   38.731757]  unwind_backtrace from show_stack+0x10/0x14
[   38.731883]  show_stack from dump_stack_lvl+0x54/0x68
[   38.731904]  dump_stack_lvl from __warn+0x7c/0x12c
[   38.731929]  __warn from warn_slowpath_fmt+0x184/0x18c
[   38.731985]  warn_slowpath_fmt from __kvmalloc_node_noprof+0xf4/0xf8
[   38.732002]  __kvmalloc_node_noprof from alloc_fdtable+0x88/0x104
[   38.732019]  alloc_fdtable from expand_files+0x78/0x2f4
[   38.732033]  expand_files from ksys_dup3+0x58/0xd8
[   38.732047]  ksys_dup3 from ret_fast_syscall+0x0/0x5c
[   38.732108] Exception stack(0xfa175fa8 to 0xfa175ff0)
[   38.732181] 5fa0:                   004c0000 004a2ff8 00000002 2000003c 00000000 2000003c
[   38.732194] 5fc0: 004c0000 004a2ff8 004c0000 0000003f 004a2ea5 b6f12ce0 00000000 004bff0c
[   38.732203] 5fe0: 0000003f bed8e17c b6e45fa3 b6dbf736
[   38.742596] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   63.877050] WARNING: CPU: 0 PID: 476 at mm/util.c:670 __kvmalloc_node_noprof+0xfc/0x108
[   63.878109] Modules linked in:
[   63.879778] CPU: 0 UID: 0 PID: 476 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   63.879976] Hardware name: Generic DT based system
[   63.880140] Call trace: 
[   63.880923]  unwind_backtrace from show_stack+0x10/0x14
[   63.881188]  show_stack from dump_stack_lvl+0x50/0x5c
[   63.881218]  dump_stack_lvl from __warn+0xd8/0x20c
[   63.881274]  __warn from warn_slowpath_fmt+0xa4/0x168
[   63.881466]  warn_slowpath_fmt from __kvmalloc_node_noprof+0xfc/0x108
[   63.881517]  __kvmalloc_node_noprof from alloc_fdtable+0x78/0x104
[   63.881559]  alloc_fdtable from expand_files+0x134/0x304
[   63.881580]  expand_files from ksys_dup3+0x58/0xc8
[   63.881603]  ksys_dup3 from ret_fast_syscall+0x0/0x5c
[   63.881722] Exception stack(0xfa1d5fa8 to 0xfa1d5ff0)
[   63.881861] 5fa0:                   0043dbed 00000001 00000002 2000003c 00000000 00000000
[   63.881905] 5fc0: 0043dbed 00000001 0043fe6c 0000003f 0043b938 b6f79ce0 00000000 beca1480
[   63.881924] 5fe0: 0000003f beca1254 b6ea5fa3 b6e1f736
[   63.891212] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   28.698173] WARNING: CPU: 0 PID: 482 at mm/util.c:670 __kvmalloc_node_noprof+0xd1/0xe0
[   28.701056] Modules linked in:
[   28.702635] CPU: 0 UID: 0 PID: 482 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   28.703400] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   28.704627] EIP: __kvmalloc_node_noprof+0xd1/0xe0
[   28.705066] 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
[   28.706186] EAX: 00000000 EBX: 80001000 ECX: ccfcf67d EDX: 00000000
[   28.706473] ESI: 00400cc0 EDI: ffffffff EBP: c2093ebc ESP: c2093ea8
[   28.706960] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246
[   28.707624] CR0: 80050033 CR2: b7dfc870 CR3: 023d5000 CR4: 000006d0
[   28.709043] Call Trace:
[   28.710230]  ? show_regs+0x51/0x60
[   28.710617]  ? __kvmalloc_node_noprof+0xd1/0xe0
[   28.711583]  ? __warn+0xaa/0x190
[   28.712499]  ? __kvmalloc_node_noprof+0xd1/0xe0
[   28.712865]  ? __kvmalloc_node_noprof+0xd1/0xe0
[   28.713600]  ? report_bug+0x10e/0x1a0
[   28.713925]  ? exc_overflow+0x38/0x38
[   28.714624]  ? handle_bug+0x48/0x68
[   28.715053]  ? exc_invalid_op+0x17/0x3c
[   28.715819]  ? handle_exception+0x14b/0x14b
[   28.716674]  ? __kvmalloc_node_noprof+0x3d/0xe0
[   28.718029]  ? exc_overflow+0x38/0x38
[   28.718248]  ? __kvmalloc_node_noprof+0xd1/0xe0
[   28.718464]  ? exc_overflow+0x38/0x38
[   28.719658]  ? __kvmalloc_node_noprof+0xd1/0xe0
[   28.720808]  alloc_fdtable+0x70/0xf0
[   28.721293]  expand_files+0x101/0x2b0
[   28.722241]  ksys_dup3+0x57/0xa0
[   28.722562]  __ia32_sys_dup2+0x16/0x60
[   28.722765]  ia32_sys_call+0x22c4/0x2950
[   28.722974]  __do_fast_syscall_32+0x74/0xb4
[   28.723192]  ? do_user_addr_fault+0x1aa/0x3c0
[   28.723398]  ? arch_exit_to_user_mode_prepare+0x13/0x50
[   28.723631]  ? irqentry_exit_to_user_mode+0x83/0x94
[   28.724063]  do_fast_syscall_32+0x29/0x54
[   28.724959]  do_SYSENTER_32+0x12/0x14
[   28.725627]  entry_SYSENTER_32+0xa6/0x115
[   28.726951] EIP: 0xb7fa2539
[   28.728178] 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
[   28.730261] EAX: ffffffda EBX: 00000002 ECX: 2000003c EDX: b7f87e14
[   28.730509] ESI: 00463124 EDI: bf9a2cc0 EBP: bf9a2cd8 ESP: bf9a2a58
[   28.730747] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000296
[   28.731783] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   18.764247] WARNING: CPU: 0 PID: 482 at mm/util.c:670 __kvmalloc_node_noprof+0xe8/0xf0
[   18.765250] Modules linked in:
[   18.765804] CPU: 0 UID: 0 PID: 482 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   18.766632] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   18.767094] EIP: __kvmalloc_node_noprof+0xe8/0xf0
[   18.767618] 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
[   18.769466] EAX: 00000000 EBX: 80001000 ECX: 00000013 EDX: ffffffff
[   18.770178] ESI: 00000000 EDI: ffffffff EBP: c2829ee4 ESP: c2829ec0
[   18.770882] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246
[   18.771232] CR0: 80050033 CR2: b7de6b90 CR3: 02243000 CR4: 000006d0
[   18.772041] Call Trace:
[   18.772777]  ? show_regs+0x4d/0x54
[   18.773157]  ? __kvmalloc_node_noprof+0xe8/0xf0
[   18.776174]  ? __warn+0x89/0x158
[   18.776363]  ? __kvmalloc_node_noprof+0xe8/0xf0
[   18.776944]  ? __kvmalloc_node_noprof+0xe8/0xf0
[   18.777320]  ? report_bug+0x186/0x1b0
[   18.777427]  ? __kvmalloc_node_noprof+0xe9/0xf0
[   18.777542]  ? exc_overflow+0x50/0x50
[   18.777641]  ? handle_bug+0x56/0x90
[   18.778393]  ? exc_invalid_op+0x1b/0x70
[   18.778815]  ? handle_exception+0x14b/0x14b
[   18.779520]  ? exc_overflow+0x50/0x50
[   18.780068]  ? __kvmalloc_node_noprof+0xe8/0xf0
[   18.780776]  ? exc_overflow+0x50/0x50
[   18.781126]  ? __kvmalloc_node_noprof+0xe8/0xf0
[   18.781242]  ? alloc_fdtable+0x42/0xdc
[   18.781363]  alloc_fdtable+0x67/0xdc
[   18.781548]  expand_files+0x55/0x814
[   18.781642]  ksys_dup3+0x58/0xf0
[   18.782447]  __ia32_sys_dup2+0x21/0xc8
[   18.783004]  ? do_user_addr_fault+0x1b2/0x3c4
[   18.783519]  ia32_sys_call+0x20ec/0x2818
[   18.784094]  __do_fast_syscall_32+0x4c/0xbc
[   18.784801]  do_fast_syscall_32+0x2b/0x60
[   18.785281]  do_SYSENTER_32+0x15/0x18
[   18.785812]  entry_SYSENTER_32+0xa6/0x115
[   18.786265] EIP: 0xb7f24579
[   18.786480] 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
[   18.788044] EAX: ffffffda EBX: 00000002 ECX: 2000003c EDX: b7f09e14
[   18.788820] ESI: 004bf5cc EDI: bf867860 EBP: bf8679e8 ESP: bf8677c8
[   18.789531] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000296
[   18.789887] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   23.572500] WARNING: CPU: 0 PID: 487 at mm/util.c:670 __kvmalloc_node_noprof+0xdf/0xf0
[   23.573676] Modules linked in:
[   23.574586] CPU: 0 UID: 0 PID: 487 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   23.575870] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   23.576880] RIP: 0010:__kvmalloc_node_noprof+0xdf/0xf0
[   23.577676] 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
[   23.578459] RSP: 0018:ffff8e6f80617dc8 EFLAGS: 00010246
[   23.578648] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000
[   23.579316] RDX: 0000000200002000 RSI: 0000000000000000 RDI: ffffffffb22595b8
[   23.580277] RBP: ffff8e6f80617de0 R08: 0000000000412cc0 R09: 00000000ffffffff
[   23.581270] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000040000400
[   23.582197] R13: 0000000040000038 R14: 0000000000400cc0 R15: 0000000200002000
[   23.583137] FS:  00007f2adffa1740(0000) GS:ffff88e3fbc00000(0000) knlGS:0000000000000000
[   23.583893] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   23.584583] CR2: 00007f2ae01506a0 CR3: 0000000102306000 CR4: 00000000000006f0
[   23.585502] Call Trace:
[   23.586216]  <TASK>
[   23.586983]  ? show_regs+0x65/0x70
[   23.587485]  ? __warn+0xcf/0x1d0
[   23.587821]  ? __kvmalloc_node_noprof+0xdf/0xf0
[   23.588284]  ? report_bug+0x14c/0x1f0
[   23.588403]  ? handle_bug+0x67/0x90
[   23.588495]  ? exc_invalid_op+0x1f/0x50
[   23.588591]  ? asm_exc_invalid_op+0x1f/0x30
[   23.588697]  ? __kvmalloc_node_noprof+0x48/0xf0
[   23.588820]  ? __kvmalloc_node_noprof+0xdf/0xf0
[   23.588928]  ? __kvmalloc_node_noprof+0x48/0xf0
[   23.589645]  alloc_fdtable+0x74/0x110
[   23.590298]  expand_files+0x11a/0x310
[   23.590766]  ? do_prlimit+0x11d/0x160
[   23.591281]  ? __se_sys_prlimit64+0x1ea/0x2a0
[   23.591908]  ksys_dup3+0x71/0xd0
[   23.592349]  __x64_sys_dup2+0x1e/0x80
[   23.592924]  x64_sys_call+0x628/0x2ee0
[   23.593515]  do_syscall_64+0xd0/0x1a0
[   23.594074]  ? exc_page_fault+0x68/0xc0
[   23.594544]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   23.595267] RIP: 0033:0x7f2ae00a3867
[   23.596117] 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
[   23.597515] RSP: 002b:00007ffe2c633638 EFLAGS: 00000202 ORIG_RAX: 0000000000000021
[   23.598082] RAX: ffffffffffffffda RBX: 00007ffe2c633e98 RCX: 00007f2ae00a3867
[   23.598939] RDX: 00007ffe2c6337b8 RSI: 0000000040000038 RDI: 0000000000000002
[   23.599128] RBP: 00007ffe2c633850 R08: 0000000000000000 R09: 0000000000000000
[   23.599961] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000
[   23.600752] R13: 00007ffe2c633ea8 R14: 00007f2ae01e2000 R15: 000055d295c7dcf8
[   23.601283]  </TASK>
[   23.601410] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   41.563004] WARNING: CPU: 0 PID: 486 at mm/util.c:670 __kvmalloc_node_noprof+0xd2/0xe0
[   41.564205] Modules linked in:
[   41.566012] CPU: 0 UID: 0 PID: 486 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   41.566820] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   41.567722] RIP: 0010:__kvmalloc_node_noprof+0xd2/0xe0
[   41.568603] 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
[   41.569849] RSP: 0018:ffff9e4dc0657df8 EFLAGS: 00010246
[   41.570220] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000015
[   41.570765] RDX: 0000000000000000 RSI: ffffffffb5e9b721 RDI: 0000000000452cc0
[   41.571517] RBP: ffff9e4dc0657e10 R08: 0000000000000040 R09: ffff97a7814570c0
[   41.571724] R10: ffff9e4dc0657df8 R11: 0000000000000000 R12: 0000000200002000
[   41.572562] R13: 00000000ffffffff R14: ffff97a7816b1c00 R15: ffff97a7816b1b80
[   41.572880] FS:  00007faea9871740(0000) GS:ffff97a7fbc00000(0000) knlGS:0000000000000000
[   41.573056] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   41.573170] CR2: 00007faea9a206a0 CR3: 00000001014a4000 CR4: 00000000000006f0
[   41.573644] Call Trace:
[   41.575061]  <TASK>
[   41.575441]  ? show_regs+0x63/0x70
[   41.576744]  ? __warn+0x8c/0x140
[   41.576997]  ? __kvmalloc_node_noprof+0xd2/0xe0
[   41.577291]  ? report_bug+0x175/0x1a0
[   41.577571]  ? handle_bug+0x5c/0xa0
[   41.577948]  ? exc_invalid_op+0x1c/0x80
[   41.578110]  ? asm_exc_invalid_op+0x1f/0x30
[   41.579001]  ? __kmalloc_node_noprof+0x2a1/0x320
[   41.579287]  ? __kvmalloc_node_noprof+0xd2/0xe0
[   41.579576]  ? __kvmalloc_node_noprof+0x4e/0xe0
[   41.579900]  alloc_fdtable+0x74/0x100
[   41.580135]  expand_files+0x62/0x310
[   41.580218]  ? do_prlimit+0x12f/0x210
[   41.580304]  ksys_dup3+0x67/0x100
[   41.580396]  __x64_sys_dup2+0x2d/0xd0
[   41.580478]  x64_sys_call+0x1cb8/0x2060
[   41.580555]  do_syscall_64+0x9e/0x1a0
[   41.580652]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   41.580856] RIP: 0033:0x7faea9973867
[   41.581287] 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
[   41.582746] RSP: 002b:00007ffd3444b878 EFLAGS: 00000206 ORIG_RAX: 0000000000000021
[   41.583644] RAX: ffffffffffffffda RBX: 00007ffd3444c0d8 RCX: 00007faea9973867
[   41.585798] RDX: 00007ffd3444b8a0 RSI: 0000000040000038 RDI: 0000000000000002
[   41.585992] RBP: 00007ffd3444baa0 R08: 0000000000000000 R09: 0000000000000000
[   41.586258] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000
[   41.586910] R13: 00007ffd3444c0e8 R14: 00007faea9ab2000 R15: 000055e4443a4dd8
[   41.588088]  </TASK>
[   41.588381] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[  194.840043] WARNING: CPU: 0 PID: 1474 at mm/util.c:670 __kvmalloc_node_noprof+0x138/0x148
[  194.840776] Modules linked in: snd_soc_hdmi_codec dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm bluetooth snd_soc_audio_graph_card snd_soc_simple_card crct10dif_ce ecdh_generic snd_soc_simple_card_utils ecc pwrseq_core snd_soc_spdif_tx brcmfmac brcmutil panfrost hantro_vpu drm_shmem_helper gpu_sched v4l2_vp9 v4l2_h264 v4l2_jpeg v4l2_mem2mem phy_rockchip_pcie videobuf2_dma_contig videobuf2_memops cfg80211 videobuf2_v4l2 videodev rockchipdrm analogix_dp rfkill videobuf2_common rtc_rk808 dw_mipi_dsi dw_hdmi mc cec snd_soc_rockchip_i2s drm_display_helper snd_soc_es8316 drm_dma_helper drm_kms_helper pcie_rockchip_host rockchip_saradc rockchip_thermal coresight_cpu_debug industrialio_triggered_buffer coresight kfifo_buf fuse drm backlight ip_tables x_tables
[  194.846752] CPU: 0 UID: 0 PID: 1474 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[  194.847417] Hardware name: Radxa ROCK Pi 4B (DT)
[  194.847826] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  194.848439] pc : __kvmalloc_node_noprof+0x138/0x148
[  194.848880] lr : __kvmalloc_node_noprof+0x64/0x148
[  194.849308] sp : ffff800084e5bce0
[  194.849601] x29: ffff800084e5bcf0 x28: ffff00000254db40 x27: 0000000000000000
[  194.850238] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000001c01600
[  194.850871] x23: ffff000001c01680 x22: ffff80008032da70 x21: 0000000200002000
[  194.851506] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000
[  194.852139] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  194.852772] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  194.853404] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[  194.854037] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005
[  194.854670] x5 : 0000000000000000 x4 : ffff00000254db40 x3 : 0000000000000000
[  194.855302] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000
[  194.855935] Call trace:
[  194.856154]  __kvmalloc_node_noprof+0x138/0x148
[  194.856563]  alloc_fdtable+0x90/0x110
[  194.856894]  expand_files+0x78/0x318
[  194.857215]  ksys_dup3+0x60/0x120
[  194.857512]  __arm64_sys_dup3+0x20/0x30
[  194.857854]  invoke_syscall+0x48/0x10c
[  194.858192]  el0_svc_common.constprop.0+0x40/0xe0
[  194.858610]  do_el0_svc+0x1c/0x28
[  194.858908]  el0_svc+0x30/0xcc
[  194.859182]  el0t_64_sync_handler+0x120/0x12c
[  194.859569]  el0t_64_sync+0x190/0x194
[  194.859897] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[  211.496778] WARNING: CPU: 0 PID: 1472 at mm/util.c:670 __kvmalloc_node_noprof+0x120/0x128
[  211.497511] Modules linked in: snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec hci_uart btqca brcmfmac btbcm brcmutil hantro_vpu crct10dif_ce bluetooth v4l2_h264 snd_soc_simple_card v4l2_vp9 snd_soc_spdif_tx snd_soc_audio_graph_card ecdh_generic snd_soc_simple_card_utils panfrost rockchipdrm v4l2_jpeg v4l2_mem2mem ecc videobuf2_v4l2 dw_mipi_dsi gpu_sched pwrseq_core cfg80211 phy_rockchip_pcie drm_shmem_helper videodev analogix_dp videobuf2_dma_contig rfkill videobuf2_memops dw_hdmi snd_soc_rockchip_i2s rtc_rk808 cec videobuf2_common drm_display_helper mc drm_dma_helper snd_soc_es8316 rockchip_saradc drm_kms_helper industrialio_triggered_buffer coresight_cpu_debug rockchip_thermal kfifo_buf coresight pcie_rockchip_host fuse drm backlight ip_tables x_tables
[  211.503485] CPU: 0 UID: 0 PID: 1472 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[  211.504145] Hardware name: Radxa ROCK Pi 4B (DT)
[  211.504553] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  211.505166] pc : __kvmalloc_node_noprof+0x120/0x128
[  211.505601] lr : __kvmalloc_node_noprof+0x54/0x128
[  211.506026] sp : ffff800086f3bce0
[  211.506319] x29: ffff800086f3bcf0 x28: ffff000007396d80 x27: 0000000000000000
[  211.506951] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[  211.507581] x23: 0000000080000000 x22: ffff800080344f8c x21: 0000000200002000
[  211.508213] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000
[  211.508845] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  211.509474] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  211.510106] x11: 0000000000000040 x10: 36838c5306ac3c00 x9 : 36838c5306ac3c00
[  211.510738] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000
[  211.511370] x5 : 0000000000000000 x4 : ffff800086f3bcb0 x3 : 0000000000000000
[  211.512001] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[  211.512633] Call trace:
[  211.512852]  __kvmalloc_node_noprof+0x120/0x128
[  211.513256]  alloc_fdtable+0x88/0x114
[  211.513585]  expand_files+0x114/0x2f0
[  211.513912]  ksys_dup3+0x64/0xfc
[  211.514201]  __arm64_sys_dup3+0x20/0x30
[  211.514543]  invoke_syscall+0x40/0xf8
[  211.514873]  el0_svc_common+0xa8/0xd8
[  211.515201]  do_el0_svc+0x1c/0x28
[  211.515499]  el0_svc+0x38/0x68
[  211.515774]  el0t_64_sync_handler+0x90/0xfc
[  211.516147]  el0t_64_sync+0x190/0x194
[  211.516474] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   71.257171] WARNING: CPU: 1 PID: 1437 at mm/util.c:670 __kvmalloc_node_noprof+0xfc/0x108
[   71.270904] Modules linked in: etnaviv snd_soc_simple_card snd_soc_simple_card_utils 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 ti_tpd12s015 display_connector
[   71.308380] CPU: 1 UID: 0 PID: 1437 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[   71.308380] Hardware name: Generic DRA74X (Flattened Device Tree)
[   71.308380] Call trace: 
[   71.308410]  unwind_backtrace from show_stack+0x10/0x14
[   71.308410]  show_stack from dump_stack_lvl+0x50/0x5c
[   71.308441]  dump_stack_lvl from __warn+0xd8/0x20c
[   71.308441]  __warn from warn_slowpath_fmt+0xa4/0x168
[   71.308471]  warn_slowpath_fmt from __kvmalloc_node_noprof+0xfc/0x108
[   71.308471]  __kvmalloc_node_noprof from alloc_fdtable+0x78/0x104
[   71.308471]  alloc_fdtable from expand_files+0x134/0x304
[   71.308502]  expand_files from ksys_dup3+0x58/0xc8
[   71.308502]  ksys_dup3 from ret_fast_syscall+0x0/0x5c
[   71.308502] Exception stack(0xf2c35fa8 to 0xf2c35ff0)
[   71.308502] 5fa0:                   004d1bed 00000001 00000002 2000003c 00000000 00000000
[   71.308532] 5fc0: 004d1bed 00000001 004d3e6c 0000003f 004cf938 b6f7fce0 00000000 be9ab3e0
[   71.308532] 5fe0: 0000003f be9ab1b4 b6eb5fc3 b6e2f776
[   71.308532] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[  209.647165] WARNING: CPU: 1 PID: 1429 at mm/util.c:670 __kvmalloc_node_noprof+0xd2/0xe0
[  209.656575] Modules linked in: x86_pkg_temp_thermal
[  209.661462] CPU: 1 UID: 0 PID: 1429 Comm: unshare_test Not tainted 6.12.21-rc2 #1
[  209.668949] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[  209.676342] RIP: 0010:__kvmalloc_node_noprof+0xd2/0xe0
[  209.681481] 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
[  209.700227] RSP: 0018:ffff9a3bc1837df8 EFLAGS: 00010246
[  209.705453] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000015
[  209.712586] RDX: 0000000000000000 RSI: ffffffffb929b721 RDI: 0000000000452cc0
[  209.719719] RBP: ffff9a3bc1837e10 R08: 0000000000000040 R09: ffff8b7582f6dd00
[  209.726859] R10: ffff9a3bc1837df8 R11: 0000000000000000 R12: 0000000200002000
[  209.733999] R13: 00000000ffffffff R14: ffff8b7580dfb200 R15: ffff8b7580dfb180
[  209.741137] FS:  00007f57cc7cd740(0000) GS:ffff8b76efa80000(0000) knlGS:0000000000000000
[  209.749224] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  209.754984] CR2: 00007f57cc81ec10 CR3: 000000010979a002 CR4: 00000000003706f0
[  209.762117] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  209.769249] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  209.776405] Call Trace:
[  209.778850]  <TASK>
[  209.780957]  ? show_regs+0x63/0x70
[  209.784362]  ? __warn+0x8c/0x140
[  209.787594]  ? __kvmalloc_node_noprof+0xd2/0xe0
[  209.792128]  ? report_bug+0x175/0x1a0
[  209.795793]  ? handle_bug+0x5c/0xa0
[  209.799306]  ? exc_invalid_op+0x1c/0x80
[  209.803168]  ? asm_exc_invalid_op+0x1f/0x30
[  209.807355]  ? __kmalloc_node_noprof+0x2a1/0x320
[  209.811975]  ? __kvmalloc_node_noprof+0xd2/0xe0
[  209.816507]  ? __kvmalloc_node_noprof+0x4e/0xe0
[  209.821041]  alloc_fdtable+0x74/0x100
[  209.824706]  expand_files+0x62/0x310
[  209.828307]  ? do_prlimit+0x12f/0x210
[  209.831985]  ksys_dup3+0x67/0x100
[  209.835308]  __x64_sys_dup2+0x2d/0xd0
[  209.838997]  x64_sys_call+0x1cb8/0x2060
[  209.842837]  do_syscall_64+0x9e/0x1a0
[  209.846503]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  209.851553] RIP: 0033:0x7f57cc8ceca7
[  209.855133] Code: 73 01 c3 48 8b 0d 79 81 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 49 81 0e 00 f7 d8 64 89 02 b8
[  209.873881] RSP: 002b:00007ffea945a818 EFLAGS: 00000206 ORIG_RAX: 0000000000000021
[  209.881446] RAX: ffffffffffffffda RBX: 00007ffea945b078 RCX: 00007f57cc8ceca7
[  209.888578] RDX: 00007ffea945a840 RSI: 0000000040000038 RDI: 0000000000000002
[  209.895711] RBP: 00007ffea945aa40 R08: 0000000000000064 R09: 00000000fffffff6
[  209.902843] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000
[  209.909977] R13: 00007ffea945b088 R14: 00007f57cca0c000 R15: 0000555c0a511dd8
[  209.917110]  </TASK>
[  209.919318] ---[ end trace 0000000000000000 ]---