------------[ cut here ]------------
[   53.599625] WARNING: CPU: 0 PID: 1418 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4
[   53.609019] Modules linked in: snd_soc_hdmi_codec pm8916_wdt venus_enc venus_dec videobuf2_dma_contig qcom_wcnss_pil coresight_cpu_debug coresight_cti coresight_stm coresight_replicator coresight_tmc stm_core coresight_funnel coresight_tpiu adv7511 coresight cec snd_soc_lpass_apq8016 snd_soc_lpass_cpu snd_soc_msm8916_digital qrtr msm qcom_spmi_temp_alarm snd_soc_lpass_platform rtc_pm8xxx qcom_pon snd_soc_apq8016_sbc qcom_spmi_vadc qcom_vadc_common qcom_camss snd_soc_qcom_common qcom_q6v5_mss llcc_qcom qcom_pil_info videobuf2_dma_sg ocmem venus_core qcom_q6v5 snd_soc_msm8916_analog v4l2_fwnode drm_exec qcom_sysmon v4l2_async qcom_common v4l2_mem2mem gpu_sched qcom_glink_smem drm_dp_aux_bus videobuf2_v4l2 videodev drm_display_helper videobuf2_memops mdt_loader videobuf2_common qnoc_msm8916 mc qmi_helpers drm_client_lib qcom_stats qcom_rng rpmsg_ctrl rpmsg_char display_connector phy_qcom_usb_hs socinfo drm_kms_helper rmtfs_mem ramoops reed_solomon drm fuse backlight ip_tables x_tables
[   53.726530] CPU: 0 UID: 0 PID: 1418 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 PREEMPT 
[   53.737735] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[   53.748985] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   53.760301] pc : __kvmalloc_node_noprof+0x448/0x4e4
[   53.771615] lr : __kvmalloc_node_noprof+0x80/0x4e4
[   53.782847] sp : ffff800086ebbc90
[   53.793950] x29: ffff800086ebbcc0 x28: ffff000004c1dc80 x27: 0000000000000000
[   53.805225] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   53.816458] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00
[   53.827709] x20: ffff0000052e4b00 x19: 00000000ffffffff x18: 0000000000000000
[   53.838993] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   53.850254] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   53.861426] x11: 0000000000000040 x10: 16404ec08930f600 x9 : 16404ec08930f600
[   53.872648] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000
[   53.883862] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000
[   53.894988] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   53.906020] Call trace:
[   53.916928]  __kvmalloc_node_noprof+0x448/0x4e4 (P)
[   53.927947]  alloc_fdtable+0x74/0x118
[   53.938869]  expand_files+0x104/0x2d0
[   53.949736]  ksys_dup3+0x64/0xe8
[   53.960513]  __arm64_sys_dup3+0x20/0x30
[   53.971338]  invoke_syscall+0x40/0xf8
[   53.982200]  el0_svc_common+0xa8/0xd8
[   53.993034]  do_el0_svc+0x1c/0x28
[   54.003829]  el0_svc+0x38/0x88
[   54.014576]  el0t_64_sync_handler+0x78/0x108
[   54.025404]  el0t_64_sync+0x198/0x19c
[   54.036227] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   41.589185] WARNING: CPU: 3 PID: 1810 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4
[   41.633612] Modules linked in: fuse ip_tables x_tables venus_enc venus_dec videobuf2_dma_contig snd_soc_sdm845 hci_uart qcom_camss msm btqca videobuf2_dma_sg snd_soc_rt5663 leds_qcom_lpg ocmem venus_core snd_soc_qcom_sdw v4l2_fwnode qcom_spmi_adc5 mcp251xfd btbcm drm_exec qcom_pbs lontium_lt9611 can_dev rtc_pm8xxx led_class_multicolor v4l2_async qcom_spmi_temp_alarm qcom_vadc_common gpu_sched v4l2_mem2mem snd_soc_qcom_common ath10k_snoc qcom_pon bluetooth snd_soc_rl6231 drm_dp_aux_bus videobuf2_v4l2 ath10k_core qcom_stats drm_display_helper soundwire_bus ath ecdh_generic reset_qcom_pdc videodev videobuf2_memops ecc phy_qcom_qmp_combo coresight_stm mac80211 drm_client_lib videobuf2_common i2c_qcom_geni qcrypto pwrseq_core camcc_sdm845 libarc4 mc typec authenc spi_geni_qcom phy_qcom_qmp_usb gpi qcom_rng aux_bridge stm_core coresight_tmc coresight_replicator coresight_funnel qcom_q6v5_mss phy_qcom_qusb2 libdes slim_qcom_ngd_ctrl ufs_qcom coresight slimbus qrtr phy_qcom_qmp_ufs cfg80211 pdr_interface rfkill icc_osm_l3 lmh
[   41.633851]  qcom_pdr_msg phy_qcom_qmp_pcie llcc_qcom icc_bwmon qcom_wdt qcom_q6v5_pas qcom_pil_info display_connector qcom_q6v5 qcom_sysmon drm_kms_helper qcom_common qcom_glink_smem mdt_loader drm qmi_helpers backlight socinfo rmtfs_mem
[   41.817961] CPU: 3 UID: 0 PID: 1810 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 PREEMPT 
[   41.827429] Hardware name: Thundercomm Dragonboard 845c (DT)
[   41.833141] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   41.840166] pc : __kvmalloc_node_noprof+0x448/0x4e4
[   41.845093] lr : __kvmalloc_node_noprof+0x80/0x4e4
[   41.849934] sp : ffff800088b0bc90
[   41.853280] x29: ffff800088b0bcc0 x28: ffff000081d53780 x27: 0000000000000000
[   41.860482] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   41.867688] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00
[   41.874895] x20: ffff0000815082c0 x19: 00000000ffffffff x18: 0000000000000000
[   41.882091] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   41.889288] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   41.896490] x11: 0000000000000040 x10: dc9e3f6743493200 x9 : dc9e3f6743493200
[   41.903688] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000
[   41.910895] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000
[   41.918093] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   41.925290] Call trace:
[   41.963864]  __kvmalloc_node_noprof+0x448/0x4e4 (P)
[   41.968793]  alloc_fdtable+0x74/0x118
[   41.972499]  expand_files+0x104/0x2d0
[   41.976204]  ksys_dup3+0x64/0xe8
[   41.979467]  __arm64_sys_dup3+0x20/0x30
[   41.983343]  invoke_syscall+0x40/0xf8
[   41.987049]  el0_svc_common+0xa8/0xd8
[   42.026856]  do_el0_svc+0x1c/0x28
[   42.030214]  el0_svc+0x38/0x88
[   42.033307]  el0t_64_sync_handler+0x78/0x108
[   42.037623]  el0t_64_sync+0x198/0x19c
[   42.041328] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   42.537632] WARNING: CPU: 0 PID: 1823 at mm/slub.c:5026 __kvmalloc_node_noprof+0x434/0x488
[   42.545979] Modules linked in: ax88179_178a usbnet fuse ip_tables x_tables venus_dec venus_enc videobuf2_dma_contig lontium_lt9611 qcom_camss hci_uart mcp251xfd xhci_pci_renesas videobuf2_dma_sg btqca btbcm v4l2_fwnode leds_qcom_lpg can_dev v4l2_async venus_core videobuf2_memops qcom_pbs led_class_multicolor v4l2_mem2mem videobuf2_v4l2 snd_soc_sdm845 qcom_spmi_adc5 qcom_spmi_temp_alarm rtc_pm8xxx qcom_vadc_common qcom_pon snd_soc_rt5663 videodev snd_soc_qcom_sdw msm snd_soc_qcom_common qcom_stats snd_soc_rl6231 soundwire_bus videobuf2_common ocmem drm_exec bluetooth gpu_sched drm_dp_aux_bus ecdh_generic ecc pwrseq_core i2c_qcom_geni reset_qcom_pdc ath10k_snoc camcc_sdm845 drm_display_helper drm_client_lib ath10k_core mc ath qcrypto coresight_stm phy_qcom_qmp_combo mac80211 stm_core coresight_tmc aux_bridge authenc coresight_replicator coresight_funnel libarc4 spi_geni_qcom typec phy_qcom_qusb2 phy_qcom_qmp_usb gpi libdes qcom_rng ufs_qcom qcom_q6v5_mss icc_osm_l3 coresight phy_qcom_qmp_pcie cfg80211 phy_qcom_qmp_ufs
[   42.546233]  lmh rfkill qcom_wdt slim_qcom_ngd_ctrl slimbus pdr_interface qcom_pdr_msg qrtr display_connector drm_kms_helper llcc_qcom icc_bwmon qcom_q6v5_pas qcom_pil_info qcom_q6v5 qcom_sysmon qcom_common qcom_glink_smem mdt_loader drm backlight qmi_helpers socinfo rmtfs_mem
[   42.661550] CPU: 0 UID: 0 PID: 1823 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 PREEMPT 
[   42.671026] Hardware name: Thundercomm Dragonboard 845c (DT)
[   42.676733] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   42.683758] pc : __kvmalloc_node_noprof+0x434/0x488
[   42.688682] lr : __kvmalloc_node_noprof+0x38c/0x488
[   42.693608] sp : ffff800088efbc80
[   42.696963] x29: ffff800088efbcb0 x28: ffff00008da68000 x27: 0000000000000000
[   42.704161] x26: 0000000000000000 x25: 00000000004028c0 x24: ffffb55543b55340
[   42.711362] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0
[   42.718561] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000
[   42.725768] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   42.732975] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   42.740182] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[   42.747382] x8 : 0000000000000001 x7 : ffff800088efbbe0 x6 : ffffb555458d6d40
[   42.754581] x5 : 0000000000000000 x4 : ffff00008da68000 x3 : 0000000000000000
[   42.761778] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff
[   42.768977] Call trace:
[   42.771454]  __kvmalloc_node_noprof+0x434/0x488 (P)
[   42.776381]  alloc_fdtable+0x84/0x12c
[   42.780087]  expand_files+0x74/0x2ec
[   42.783709]  ksys_dup3+0x60/0x120
[   42.787060]  __arm64_sys_dup3+0x20/0x30
[   42.790935]  invoke_syscall+0x48/0x10c
[   42.794727]  el0_svc_common.constprop.0+0x40/0xe0
[   42.799483]  do_el0_svc+0x1c/0x28
[   42.802835]  el0_svc+0x34/0x104
[   42.806012]  el0t_64_sync_handler+0x10c/0x138
[   42.810415]  el0t_64_sync+0x198/0x19c
[   42.814119] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   43.499429] WARNING: CPU: 6 PID: 1394 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4
[   43.507671] Modules linked in: smsc smsc95xx usbnet phy_exynos5_usbdrd typec ramoops reed_solomon fuse drm backlight ip_tables x_tables
[   43.519827] CPU: 6 UID: 0 PID: 1394 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 PREEMPT 
[   43.529197] Hardware name: WinLink E850-96 board (DT)
[   43.534237] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   43.541177] pc : __kvmalloc_node_noprof+0x448/0x4e4
[   43.546037] lr : __kvmalloc_node_noprof+0x80/0x4e4
[   43.550814] sp : ffff800084b6bc90
[   43.554110] x29: ffff800084b6bcc0 x28: ffff0008060d0000 x27: 0000000000000000
[   43.561229] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   43.568345] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00
[   43.575463] x20: ffff0008042ae3c0 x19: 00000000ffffffff x18: 0000000000000000
[   43.582580] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   43.589699] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   43.596816] x11: 0000000000000040 x10: 8c860c3878a09800 x9 : 8c860c3878a09800
[   43.603934] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000
[   43.611052] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000
[   43.618170] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   43.625291] Call trace:
[   43.627723]  __kvmalloc_node_noprof+0x448/0x4e4 (P)
[   43.632584]  alloc_fdtable+0x74/0x118
[   43.636229]  expand_files+0x104/0x2d0
[   43.639873]  ksys_dup3+0x64/0xe8
[   43.643085]  __arm64_sys_dup3+0x20/0x30
[   43.646904]  invoke_syscall+0x40/0xf8
[   43.650548]  el0_svc_common+0xa8/0xd8
[   43.654196]  do_el0_svc+0x1c/0x28
[   43.657492]  el0_svc+0x38/0x88
[   43.660533]  el0t_64_sync_handler+0x78/0x108
[   43.664784]  el0t_64_sync+0x198/0x19c
[   43.668432] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   43.378874] WARNING: CPU: 6 PID: 1400 at mm/slub.c:5026 __kvmalloc_node_noprof+0x434/0x488
[   43.378993] Modules linked in: smsc smsc95xx usbnet phy_exynos5_usbdrd typec ramoops reed_solomon fuse drm backlight ip_tables x_tables
[   43.391151] CPU: 6 UID: 0 PID: 1400 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 PREEMPT 
[   43.400523] Hardware name: WinLink E850-96 board (DT)
[   43.405557] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   43.412502] pc : __kvmalloc_node_noprof+0x434/0x488
[   43.417360] lr : __kvmalloc_node_noprof+0x38c/0x488
[   43.422224] sp : ffff8000849dbc80
[   43.425520] x29: ffff8000849dbcb0 x28: ffff000804aca500 x27: 0000000000000000
[   43.432641] x26: 0000000000000000 x25: 00000000004028c0 x24: ffff800080355340
[   43.439756] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0
[   43.446874] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000
[   43.453992] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   43.461110] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   43.468228] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[   43.475345] x8 : 0000000000000001 x7 : ffff8000849dbbe0 x6 : ffff8000820d6d40
[   43.482463] x5 : 0000000000000000 x4 : ffff000804aca500 x3 : 0000000000000000
[   43.489581] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff
[   43.496704] Call trace:
[   43.499133]  __kvmalloc_node_noprof+0x434/0x488 (P)
[   43.503997]  alloc_fdtable+0x84/0x12c
[   43.507640]  expand_files+0x74/0x2ec
[   43.511198]  ksys_dup3+0x60/0x120
[   43.514496]  __arm64_sys_dup3+0x20/0x30
[   43.518316]  invoke_syscall+0x48/0x10c
[   43.522046]  el0_svc_common.constprop.0+0x40/0xe0
[   43.526736]  do_el0_svc+0x1c/0x28
[   43.530032]  el0_svc+0x34/0x104
[   43.533159]  el0t_64_sync_handler+0x10c/0x138
[   43.537497]  el0t_64_sync+0x198/0x19c
[   43.541148] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[  158.659573] WARNING: CPU: 4 PID: 530 at mm/slub.c:5026 __kvmalloc_node_noprof+0x434/0x488
[  158.659779] Modules linked in: arm_spe_pmu panel_simple pl111_drm drm_client_lib drm_dma_helper drm_kms_helper drm backlight fuse ip_tables x_tables
[  158.660221] CPU: 4 UID: 0 PID: 530 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 PREEMPT 
[  158.660381] Hardware name: FVP Base RevC (DT)
[  158.660458] pstate: 121402009 (nzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[  158.660590] pc : __kvmalloc_node_noprof+0x434/0x488
[  158.660706] lr : __kvmalloc_node_noprof+0x38c/0x488
[  158.660819] sp : ffff800080fa3c80
[  158.660894] x29: ffff800080fa3cb0 x28: ffff0008060ca500 x27: 0000000000000000
[  158.661081] x26: 0000000000000000 x25: 00000000004028c0 x24: 4ab7a99166555340
[  158.661266] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0
[  158.661450] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000
[  158.661633] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  158.661813] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  158.661994] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[  158.662174] x8 : 0000000000000001 x7 : ffff800080fa3be0 x6 : ffffa991682d6d40
[  158.662358] x5 : 0000000000000000 x4 : ffff0008060ca500 x3 : 0000000000000000
[  158.662542] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff
[  158.662722] Call trace:
[  158.662783]  __kvmalloc_node_noprof+0x434/0x488 (P)
[  158.662917]  alloc_fdtable+0x84/0x12c
[  158.663074]  expand_files+0x74/0x2ec
[  158.663233]  ksys_dup3+0x60/0x120
[  158.663390]  __arm64_sys_dup3+0x20/0x30
[  158.663510]  invoke_syscall+0x48/0x10c
[  158.663671]  el0_svc_common.constprop.0+0x40/0xe0
[  158.663842]  do_el0_svc+0x1c/0x28
[  158.663997]  el0_svc+0xc4/0x104
[  158.664125]  el0t_64_sync_handler+0x10c/0x138
[  158.664266]  el0t_64_sync+0x198/0x19c
[  158.664387] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[  132.551877] WARNING: CPU: 1 PID: 524 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4
[  132.552083] Modules linked in: arm_spe_pmu panel_simple pl111_drm drm_dma_helper drm_client_lib drm_kms_helper drm backlight fuse ip_tables x_tables
[  132.552470] CPU: 1 UID: 0 PID: 524 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 PREEMPT 
[  132.552604] Hardware name: FVP Base RevC (DT)
[  132.552671] pstate: 121402009 (nzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[  132.552787] pc : __kvmalloc_node_noprof+0x448/0x4e4
[  132.552911] lr : __kvmalloc_node_noprof+0x80/0x4e4
[  132.553034] sp : ffff80008130bc90
[  132.553096] x29: ffff80008130bcc0 x28: ffff0008074a3780 x27: 0000000000000000
[  132.553259] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[  132.553417] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00
[  132.553578] x20: ffff0008025a3700 x19: 00000000ffffffff x18: 0000000000000000
[  132.553740] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  132.553898] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  132.554056] x11: 0000000000000040 x10: ca0fdda503e48000 x9 : ca0fdda503e48000
[  132.554219] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000
[  132.554376] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000
[  132.554533] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[  132.554689] Call trace:
[  132.554742]  __kvmalloc_node_noprof+0x448/0x4e4 (P)
[  132.554883]  alloc_fdtable+0x74/0x118
[  132.555014]  expand_files+0x104/0x2d0
[  132.555146]  ksys_dup3+0x64/0xe8
[  132.555283]  __arm64_sys_dup3+0x20/0x30
[  132.555421]  invoke_syscall+0x40/0xf8
[  132.555560]  el0_svc_common+0xa8/0xd8
[  132.555700]  do_el0_svc+0x1c/0x28
[  132.555836]  el0_svc+0x38/0x88
[  132.555970]  el0t_64_sync_handler+0x78/0x108
[  132.556116]  el0t_64_sync+0x198/0x19c
[  132.556225] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   36.057995] WARNING: CPU: 1 PID: 460 at mm/slub.c:5026 __kvmalloc_node_noprof+0x434/0x488
[   36.060039] Modules linked in: sm3_ce sha3_ce sha512_ce drm fuse backlight ip_tables x_tables
[   36.063239] CPU: 1 UID: 0 PID: 460 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 PREEMPT 
[   36.064861] Hardware name: linux,dummy-virt (DT)
[   36.065957] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   36.067013] pc : __kvmalloc_node_noprof+0x434/0x488
[   36.067769] lr : __kvmalloc_node_noprof+0x38c/0x488
[   36.068634] sp : ffff800080b63c80
[   36.069119] x29: ffff800080b63cb0 x28: fff00000c6634a00 x27: 0000000000000000
[   36.069934] x26: 0000000000000000 x25: 00000000004028c0 x24: e4bfb0ed13555340
[   36.070346] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0
[   36.070984] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000
[   36.072037] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   36.073160] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   36.074500] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[   36.075995] x8 : 0000000000000001 x7 : ffff800080b63be0 x6 : ffffb0ed152d6d40
[   36.077117] x5 : 0000000000000000 x4 : fff00000c6634a00 x3 : 0000000000000000
[   36.077717] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff
[   36.079104] Call trace:
[   36.079972]  __kvmalloc_node_noprof+0x434/0x488 (P)
[   36.080866]  alloc_fdtable+0x84/0x12c
[   36.081167]  expand_files+0x74/0x2ec
[   36.081379]  ksys_dup3+0x60/0x120
[   36.081595]  __arm64_sys_dup3+0x20/0x30
[   36.081852]  invoke_syscall+0x48/0x10c
[   36.082111]  el0_svc_common.constprop.0+0x40/0xe0
[   36.082391]  do_el0_svc+0x1c/0x28
[   36.082625]  el0_svc+0xc4/0x104
[   36.083170]  el0t_64_sync_handler+0x10c/0x138
[   36.083961]  el0t_64_sync+0x198/0x19c
[   36.084793] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   33.834159] WARNING: CPU: 1 PID: 457 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4
[   33.836293] Modules linked in: sm3_ce sha3_ce sha512_ce drm fuse backlight ip_tables x_tables
[   33.839244] CPU: 1 UID: 0 PID: 457 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 PREEMPT 
[   33.840291] Hardware name: linux,dummy-virt (DT)
[   33.842688] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   33.843874] pc : __kvmalloc_node_noprof+0x448/0x4e4
[   33.844420] lr : __kvmalloc_node_noprof+0x80/0x4e4
[   33.844617] sp : ffff800080a63c90
[   33.845715] x29: ffff800080a63cc0 x28: fff00000c7c05c80 x27: 0000000000000000
[   33.846856] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   33.847525] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00
[   33.848262] x20: fff00000c33398c0 x19: 00000000ffffffff x18: 0000000000000000
[   33.848865] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   33.849374] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   33.849677] x11: 0000000000000040 x10: 6cc9a70c179f1100 x9 : 6cc9a70c179f1100
[   33.850018] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000
[   33.850282] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000
[   33.851180] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   33.852567] Call trace:
[   33.853016]  __kvmalloc_node_noprof+0x448/0x4e4 (P)
[   33.853511]  alloc_fdtable+0x74/0x118
[   33.853813]  expand_files+0x104/0x2d0
[   33.853976]  ksys_dup3+0x64/0xe8
[   33.854118]  __arm64_sys_dup3+0x20/0x30
[   33.854275]  invoke_syscall+0x40/0xf8
[   33.854444]  el0_svc_common+0xa8/0xd8
[   33.854596]  do_el0_svc+0x1c/0x28
[   33.854750]  el0_svc+0x38/0x88
[   33.854899]  el0t_64_sync_handler+0x78/0x108
[   33.855068]  el0t_64_sync+0x198/0x19c
[   33.855429] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   28.961399] WARNING: CPU: 1 PID: 461 at mm/slub.c:5026 __kvmalloc_node_noprof+0x38c/0x3c0
[   28.964623] Modules linked in:
[   28.966507] CPU: 1 UID: 0 PID: 461 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 NONE 
[   28.967123] Hardware name: Generic DT based system
[   28.967915] Call trace: 
[   28.968337]  unwind_backtrace from show_stack+0x10/0x14
[   28.969400]  show_stack from dump_stack_lvl+0x50/0x5c
[   28.970006]  dump_stack_lvl from __warn+0xd8/0x1e0
[   28.970659]  __warn from warn_slowpath_fmt+0xa4/0x168
[   28.971557]  warn_slowpath_fmt from __kvmalloc_node_noprof+0x38c/0x3c0
[   28.972389]  __kvmalloc_node_noprof from alloc_fdtable+0x78/0x108
[   28.973171]  alloc_fdtable from expand_files+0x120/0x2e4
[   28.973875]  expand_files from ksys_dup3+0x58/0xc8
[   28.974486]  ksys_dup3 from ret_fast_syscall+0x0/0x5c
[   28.974995] Exception stack(0xfa0f5fa8 to 0xfa0f5ff0)
[   28.975730] 5fa0:                   0045bece 00000001 00000002 2000003c 00000000 00000000
[   28.976872] 5fc0: 0045bece 00000001 0045def8 0000003f 00458d5c b6fb4ce0 00000000 bec4f480
[   28.977283] 5fe0: 0000003f bec4f254 b6ec5fa3 b6e3f736
[   28.977647] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   41.354680] WARNING: CPU: 0 PID: 462 at mm/slub.c:5026 __kvmalloc_node_noprof+0x3c8/0x4b0
[   41.358391] Modules linked in:
[   41.360698] CPU: 0 UID: 0 PID: 462 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 NONE 
[   41.361867] Hardware name: Generic DT based system
[   41.362829] Call trace: 
[   41.363546]  unwind_backtrace from show_stack+0x10/0x14
[   41.364487]  show_stack from dump_stack_lvl+0x54/0x68
[   41.364840]  dump_stack_lvl from __warn+0x7c/0x128
[   41.365190]  __warn from warn_slowpath_fmt+0x184/0x18c
[   41.365578]  warn_slowpath_fmt from __kvmalloc_node_noprof+0x3c8/0x4b0
[   41.365757]  __kvmalloc_node_noprof from alloc_fdtable+0x68/0x110
[   41.365939]  alloc_fdtable from expand_files+0x78/0x2d8
[   41.366084]  expand_files from ksys_dup3+0x58/0xd8
[   41.366209]  ksys_dup3 from ret_fast_syscall+0x0/0x5c
[   41.366460] Exception stack(0xfa1fdfa8 to 0xfa1fdff0)
[   41.366784] dfa0:                   00510000 004f2d74 00000002 2000003c 00000000 2000003c
[   41.367521] dfc0: 00510000 004f2d74 00510000 0000003f 004f2bc1 b6fc6ce0 00000000 0050ff0c
[   41.368013] dfe0: 0000003f bebba17c b6ed5fa3 b6e4f736
[   41.368616] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   41.012442] WARNING: CPU: 1 PID: 489 at mm/slub.c:5026 __kvmalloc_node_noprof+0x520/0x630
[   41.013217] Modules linked in:
[   41.016246] CPU: 1 UID: 0 PID: 489 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 PREEMPT(voluntary) 
[   41.017357] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   41.018802] RIP: 0010:__kvmalloc_node_noprof+0x520/0x630
[   41.020070] Code: 45 c0 31 c0 4d 85 c0 0f 84 2c fc ff ff e9 a4 fc ff ff 45 89 ea e9 7d fb ff ff 31 d2 41 81 e5 00 20 00 00 0f 85 4d fd ff ff 90 <0f> 0b 90 e9 44 fd ff ff 65 8b 05 e5 e5 10 02 48 0f a3 05 39 e2 cf
[   41.020764] RSP: 0018:ffff9154008ebd80 EFLAGS: 00010246
[   41.021918] RAX: 0000000000200001 RBX: 0000000040000300 RCX: 0000000000000015
[   41.022407] RDX: 0000000000000000 RSI: ffffffff85841943 RDI: 00000000004428c0
[   41.022966] RBP: ffff9154008ebde0 R08: 0000000000000040 R09: 0000000000000000
[   41.024133] R10: 00000000004028c0 R11: 0000000000000000 R12: 0000000200001e00
[   41.024693] R13: 0000000000000000 R14: ffff8fba00f42f40 R15: 00000000ffffffff
[   41.025138] FS:  00007fb7564a6740(0000) GS:ffff8fbaf43c4000(0000) knlGS:0000000000000000
[   41.025397] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   41.025582] CR2: 00007fb75652a150 CR3: 0000000103c9a000 CR4: 00000000000006f0
[   41.025979] Call Trace:
[   41.026247]  <TASK>
[   41.027588]  ? __kmalloc_cache_noprof+0x398/0x3d0
[   41.028204]  ? alloc_fdtable+0x78/0x120
[   41.028490]  alloc_fdtable+0x78/0x120
[   41.029063]  ? preempt_count_sub+0x50/0x80
[   41.029248]  ? alloc_fdtable+0x78/0x120
[   41.029573]  expand_files+0x67/0x2e0
[   41.029979]  ? do_prlimit+0x134/0x210
[   41.030398]  ? trace_preempt_off+0x1e/0x70
[   41.030834]  ? ksys_dup3+0x61/0x100
[   41.030982]  ksys_dup3+0x6c/0x100
[   41.031106]  __x64_sys_dup2+0x32/0xc0
[   41.031238]  x64_sys_call+0x18a8/0x20c0
[   41.031406]  do_syscall_64+0xb2/0x2b0
[   41.031543]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   41.032123] RIP: 0033:0x7fb7565a8867
[   41.033108] 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
[   41.034495] RSP: 002b:00007ffc7e241458 EFLAGS: 00000202 ORIG_RAX: 0000000000000021
[   41.035259] RAX: ffffffffffffffda RBX: 00007ffc7e241cb8 RCX: 00007fb7565a8867
[   41.036387] RDX: 00007ffc7e241480 RSI: 0000000040000038 RDI: 0000000000000002
[   41.036892] RBP: 00007ffc7e241680 R08: 0000000000000000 R09: 0000000000000000
[   41.037960] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000
[   41.038448] R13: 00007ffc7e241cc8 R14: 00007fb7566e9000 R15: 0000559a70a77dd8
[   41.038742]  </TASK>
[   41.038961] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   24.842401] WARNING: CPU: 0 PID: 470 at mm/slub.c:5026 __kvmalloc_node_noprof+0x33e/0x450
[   24.843577] Modules linked in:
[   24.845786] CPU: 0 UID: 0 PID: 470 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 PREEMPT(voluntary) 
[   24.847292] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   24.848998] RIP: 0010:__kvmalloc_node_noprof+0x33e/0x450
[   24.849474] Code: 98 97 cc 01 0f 85 da fe ff ff 0f 1f 44 00 00 e9 d0 fe ff ff 45 31 f6 e9 02 ff ff ff 41 f7 c0 00 20 00 00 0f 85 1d ff ff ff 90 <0f> 0b 90 45 31 f6 eb 85 f3 0f 1e fa 65 8b 05 63 97 cc 01 89 c0 48
[   24.850338] RSP: 0018:ffffaf8580693d78 EFLAGS: 00010246
[   24.850841] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000
[   24.850983] RDX: 0000000200001e00 RSI: 0000000000000000 RDI: ffffffff8fb48a4b
[   24.851114] RBP: ffffaf8580693dc0 R08: 0000000000400cc0 R09: 00000000ffffffff
[   24.851231] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000200001e00
[   24.851421] R13: 00000000400003c0 R14: 0000000000000000 R15: 00000000004028c0
[   24.852015] FS:  00007fdf3baba740(0000) GS:ffff8a9baa468000(0000) knlGS:0000000000000000
[   24.852540] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.852917] CR2: 00007fdf3bb3e150 CR3: 0000000106154000 CR4: 00000000000006f0
[   24.853252] Call Trace:
[   24.854155]  <TASK>
[   24.854536]  ? alloc_fdtable+0x7b/0x120
[   24.855039]  alloc_fdtable+0x7b/0x120
[   24.855393]  expand_files+0x103/0x2f0
[   24.855791]  ? do_prlimit+0x11d/0x160
[   24.856059]  ? __se_sys_prlimit64+0x1e9/0x2a0
[   24.856267]  ksys_dup3+0x71/0xd0
[   24.856378]  __x64_sys_dup2+0x1e/0x80
[   24.856484]  x64_sys_call+0x896/0x2f70
[   24.856599]  do_syscall_64+0xd2/0x200
[   24.856929]  ? irqentry_exit+0x16/0x60
[   24.857130]  ? exc_page_fault+0x51/0xb0
[   24.857353]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   24.857828] RIP: 0033:0x7fdf3bbbc867
[   24.858370] 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
[   24.860292] RSP: 002b:00007ffdb1deeaa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000021
[   24.861642] RAX: ffffffffffffffda RBX: 00007ffdb1def308 RCX: 00007fdf3bbbc867
[   24.862437] RDX: 00007ffdb1deec28 RSI: 0000000040000038 RDI: 0000000000000002
[   24.862796] RBP: 00007ffdb1deecc0 R08: 0000000000000000 R09: 0000000000000000
[   24.863289] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000
[   24.863650] R13: 00007ffdb1def318 R14: 00007fdf3bcfd000 R15: 0000560bc13dfd90
[   24.864308]  </TASK>
[   24.864515] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   64.791595] WARNING: CPU: 1 PID: 1407 at mm/slub.c:5026 __kvmalloc_node_noprof+0x3c8/0x4b0
[   64.805480] Modules linked in: omapdrm etnaviv gpu_sched snd_soc_simple_card snd_soc_simple_card_utils 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 ti_tpd12s015 display_connector
[   64.838195] CPU: 1 UID: 0 PID: 1407 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 NONE 
[   64.838226] Hardware name: Generic DRA74X (Flattened Device Tree)
[   64.838226] Call trace: 
[   64.838226]  unwind_backtrace from show_stack+0x10/0x14
[   64.838256]  show_stack from dump_stack_lvl+0x54/0x68
[   64.838256]  dump_stack_lvl from __warn+0x7c/0x128
[   64.838287]  __warn from warn_slowpath_fmt+0x184/0x18c
[   64.838287]  warn_slowpath_fmt from __kvmalloc_node_noprof+0x3c8/0x4b0
[   64.838317]  __kvmalloc_node_noprof from alloc_fdtable+0x68/0x110
[   64.838348]  alloc_fdtable from expand_files+0x78/0x2d8
[   64.838348]  expand_files from ksys_dup3+0x58/0xd8
[   64.838378]  ksys_dup3 from ret_fast_syscall+0x0/0x5c
[   64.838378] Exception stack(0xf2d25fa8 to 0xf2d25ff0)
[   64.838378] 5fa0:                   00460000 00442d74 00000002 2000003c 00000000 2000003c
[   64.838378] 5fc0: 00460000 00442d74 00460000 0000003f 00442bc1 b6f64ce0 00000000 0045ff0c
[   64.838378] 5fe0: 0000003f bed390dc b6e75fa3 b6def736
[   64.838409] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   64.155944] WARNING: CPU: 1 PID: 1398 at mm/slub.c:5026 __kvmalloc_node_noprof+0x38c/0x3c0
[   64.169830] Modules linked in: etnaviv omapdrm gpu_sched snd_soc_simple_card snd_soc_simple_card_utils ahci_dwc onboard_usb_dev snd_soc_davinci_mcasp snd_soc_ti_sdma snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_ti_udma snd_soc_ti_edma snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore display_connector omap_remoteproc ti_tpd12s015
[   64.207275] CPU: 1 UID: 0 PID: 1398 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250514 #1 NONE 
[   64.207275] Hardware name: Generic DRA74X (Flattened Device Tree)
[   64.207305] Call trace: 
[   64.207305]  unwind_backtrace from show_stack+0x10/0x14
[   64.207336]  show_stack from dump_stack_lvl+0x50/0x5c
[   64.207336]  dump_stack_lvl from __warn+0xd8/0x1e0
[   64.207336]  __warn from warn_slowpath_fmt+0xa4/0x168
[   64.207366]  warn_slowpath_fmt from __kvmalloc_node_noprof+0x38c/0x3c0
[   64.207366]  __kvmalloc_node_noprof from alloc_fdtable+0x78/0x108
[   64.207397]  alloc_fdtable from expand_files+0x120/0x2e4
[   64.207397]  expand_files from ksys_dup3+0x58/0xc8
[   64.207397]  ksys_dup3 from ret_fast_syscall+0x0/0x5c
[   64.207427] Exception stack(0xf2c59fa8 to 0xf2c59ff0)
[   64.207427] 9fa0:                   0044aece 00000001 00000002 2000003c 00000000 00000000
[   64.207427] 9fc0: 0044aece 00000001 0044cef8 0000003f 00447d5c b6f62ce0 00000000 be93f3e0
[   64.207427] 9fe0: 0000003f be93f1b4 b6e75fa3 b6def736
[   64.207427] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[  103.040287] WARNING: CPU: 2 PID: 1387 at mm/slub.c:5026 __kvmalloc_node_noprof+0x33e/0x450
[  103.048572] Modules linked in: x86_pkg_temp_thermal
[  103.053474] CPU: 2 UID: 0 PID: 1387 Comm: unshare_test Tainted: G S                  6.15.0-rc6-next-20250514 #1 PREEMPT(voluntary) 
[  103.065397] Tainted: [S]=CPU_OUT_OF_SPEC
[  103.069338] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[  103.076784] RIP: 0010:__kvmalloc_node_noprof+0x33e/0x450
[  103.083436] Code: 98 97 cc 01 0f 85 da fe ff ff 0f 1f 44 00 00 e9 d0 fe ff ff 45 31 f6 e9 02 ff ff ff 41 f7 c0 00 20 00 00 0f 85 1d ff ff ff 90 <0f> 0b 90 45 31 f6 eb 85 f3 0f 1e fa 65 8b 05 63 97 cc 01 89 c0 48
[  103.102270] RSP: 0018:ffffba5901853d78 EFLAGS: 00010246
[  103.108791] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000
[  103.115980] RDX: 0000000200001e00 RSI: 0000000000000000 RDI: ffffffff89748a4b
[  103.124434] RBP: ffffba5901853dc0 R08: 0000000000400cc0 R09: 00000000ffffffff
[  103.131610] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000200001e00
[  103.140078] R13: 00000000400003c0 R14: 0000000000000000 R15: 00000000004028c0
[  103.147253] FS:  00007f06e1191740(0000) GS:ffffa422e4768000(0000) knlGS:0000000000000000
[  103.156709] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.162540] CR2: 00007f06e13406a0 CR3: 0000000106466001 CR4: 00000000003706f0
[  103.171009] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  103.178182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  103.186649] Call Trace:
[  103.189111]  <TASK>
[  103.191287]  ? alloc_fdtable+0x7b/0x120
[  103.195127]  alloc_fdtable+0x7b/0x120
[  103.198792]  expand_files+0x103/0x2f0
[  103.202458]  ? do_prlimit+0x11d/0x160
[  103.206123]  ? __se_sys_prlimit64+0x1e9/0x2a0
[  103.210482]  ksys_dup3+0x71/0xd0
[  103.213749]  __x64_sys_dup2+0x1e/0x80
[  103.217423]  x64_sys_call+0x896/0x2f70
[  103.221177]  do_syscall_64+0xd2/0x200
[  103.224842]  ? irqentry_exit+0x16/0x60
[  103.228595]  ? exc_page_fault+0x51/0xb0
[  103.232436]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  103.237486] RIP: 0033:0x7f06e1293867
[  103.241066] 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
[  103.259811] RSP: 002b:00007ffe5fc87b28 EFLAGS: 00000206 ORIG_RAX: 0000000000000021
[  103.267376] RAX: ffffffffffffffda RBX: 00007ffe5fc88388 RCX: 00007f06e1293867
[  103.274500] RDX: 00007ffe5fc87ca8 RSI: 0000000040000038 RDI: 0000000000000002
[  103.281634] RBP: 00007ffe5fc87d40 R08: 0000000000000000 R09: 0000000000000000
[  103.288770] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000
[  103.295899] R13: 00007ffe5fc88398 R14: 00007f06e13d4000 R15: 0000555907774d90
[  103.303032]  </TASK>
[  103.305224] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   71.397102] WARNING: CPU: 2 PID: 1408 at mm/slub.c:5026 __kvmalloc_node_noprof+0x520/0x630
[   71.405417] Modules linked in: x86_pkg_temp_thermal
[   71.410319] CPU: 2 UID: 0 PID: 1408 Comm: unshare_test Tainted: G S                  6.15.0-rc6-next-20250514 #1 PREEMPT(voluntary) 
[   71.422246] Tainted: [S]=CPU_OUT_OF_SPEC
[   71.426186] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   71.433582] RIP: 0010:__kvmalloc_node_noprof+0x520/0x630
[   71.438901] Code: 45 c0 31 c0 4d 85 c0 0f 84 2c fc ff ff e9 a4 fc ff ff 45 89 ea e9 7d fb ff ff 31 d2 41 81 e5 00 20 00 00 0f 85 4d fd ff ff 90 <0f> 0b 90 e9 44 fd ff ff 65 8b 05 e5 e5 10 02 48 0f a3 05 39 e2 cf
[   71.457669] RSP: 0018:ffffbdb8018bfd80 EFLAGS: 00010246
[   71.462948] RAX: 0000000000200001 RBX: 0000000040000300 RCX: 0000000000000015
[   71.470110] RDX: 0000000000000000 RSI: ffffffffa7e41943 RDI: 00000000004428c0
[   71.477243] RBP: ffffbdb8018bfde0 R08: 0000000000000040 R09: 0000000000000000
[   71.484420] R10: 00000000004028c0 R11: 0000000000000000 R12: 0000000200001e00
[   71.492890] R13: 0000000000000000 R14: ffff9ee540e1d940 R15: 00000000ffffffff
[   71.500066] FS:  00007fabe0caf740(0000) GS:ffff9ee8f5dc4000(0000) knlGS:0000000000000000
[   71.509495] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.515312] CR2: 00007fabe0e41943 CR3: 00000001121ce003 CR4: 00000000003726f0
[   71.523753] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.530984] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.539403] Call Trace:
[   71.541948]  <TASK>
[   71.545348]  ? __kmalloc_cache_noprof+0x398/0x3d0
[   71.550164]  ? alloc_fdtable+0x78/0x120
[   71.555299]  alloc_fdtable+0x78/0x120
[   71.559058]  ? preempt_count_sub+0x50/0x80
[   71.564450]  ? alloc_fdtable+0x78/0x120
[   71.568317]  expand_files+0x67/0x2e0
[   71.571956]  ? do_prlimit+0x134/0x210
[   71.575628]  ? trace_preempt_off+0x1e/0x70
[   71.579738]  ? ksys_dup3+0x61/0x100
[   71.583232]  ksys_dup3+0x6c/0x100
[   71.586549]  __x64_sys_dup2+0x32/0xc0
[   71.590217]  x64_sys_call+0x18a8/0x20c0
[   71.594079]  do_syscall_64+0xb2/0x2b0
[   71.597773]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   71.602826] RIP: 0033:0x7fabe0db1867
[   71.606405] 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
[   71.625150] RSP: 002b:00007ffeb17447b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000021
[   71.632736] RAX: ffffffffffffffda RBX: 00007ffeb1745018 RCX: 00007fabe0db1867
[   71.639873] RDX: 00007ffeb17447e0 RSI: 0000000040000038 RDI: 0000000000000002
[   71.647006] RBP: 00007ffeb17449e0 R08: 0000000000000000 R09: 0000000000000000
[   71.654139] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000
[   71.661272] R13: 00007ffeb1745028 R14: 00007fabe0ef2000 R15: 000055e362925dd8
[   71.668405]  </TASK>
[   71.670598] ---[ end trace 0000000000000000 ]---