Date
May 12, 2025, 11:48 a.m.
Environment | |
---|---|
dragonboard-410c | |
dragonboard-845c | |
e850-96 | |
fvp-aemva | |
qemu-arm64 | |
qemu-armv7 | |
qemu-x86_64 | |
x15 | |
x86 |
------------[ cut here ]------------ [ 54.644917] WARNING: CPU: 1 PID: 1415 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4 [ 54.653860] Modules linked in: snd_soc_hdmi_codec venus_enc venus_dec videobuf2_dma_contig pm8916_wdt qcom_wcnss_pil coresight_stm coresight_cpu_debug adv7511 coresight_replicator coresight_tmc stm_core coresight_funnel coresight_cti qcom_camss coresight_tpiu venus_core cec coresight qrtr videobuf2_dma_sg v4l2_fwnode msm qcom_q6v5_mss v4l2_async snd_soc_msm8916_digital snd_soc_lpass_apq8016 v4l2_mem2mem snd_soc_lpass_cpu qcom_pil_info snd_soc_apq8016_sbc videobuf2_v4l2 qcom_q6v5 snd_soc_lpass_platform snd_soc_qcom_common qcom_spmi_temp_alarm llcc_qcom qcom_sysmon qcom_pon qcom_spmi_vadc snd_soc_msm8916_analog rtc_pm8xxx videodev ocmem qcom_common qcom_vadc_common drm_exec gpu_sched qcom_glink_smem videobuf2_memops mdt_loader qnoc_msm8916 videobuf2_common drm_dp_aux_bus qmi_helpers mc drm_display_helper qcom_stats phy_qcom_usb_hs drm_client_lib qcom_rng rpmsg_ctrl display_connector rpmsg_char ramoops socinfo rmtfs_mem drm_kms_helper reed_solomon fuse drm backlight ip_tables x_tables [ 54.770064] CPU: 1 UID: 0 PID: 1415 Comm: unshare_test Tainted: G W 6.15.0-rc6-next-20250512 #1 PREEMPT [ 54.781058] Tainted: [W]=WARN [ 54.791845] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) [ 54.802783] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.813813] pc : __kvmalloc_node_noprof+0x448/0x4e4 [ 54.824866] lr : __kvmalloc_node_noprof+0x80/0x4e4 [ 54.835912] sp : ffff800086ecbc90 [ 54.846870] x29: ffff800086ecbcc0 x28: ffff00000ae63780 x27: 0000000000000000 [ 54.858007] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 54.869091] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00 [ 54.880125] x20: ffff0000055a8580 x19: 00000000ffffffff x18: 0000000000000000 [ 54.891120] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 54.902057] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 54.912974] x11: 0000000000000040 x10: 31b62a1a53d08600 x9 : 31b62a1a53d08600 [ 54.920451] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000 [ 54.922999] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000 [ 54.930039] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 54.937151] Call trace: [ 54.944237] __kvmalloc_node_noprof+0x448/0x4e4 (P) [ 54.960560] expand_files+0x104/0x2d0 [ 54.962718] ksys_dup3+0x64/0xe8 [ 54.965317] __arm64_sys_dup3+0x20/0x30 [ 54.968616] invoke_syscall+0x40/0xf8 [ 54.972162] el0_svc_common+0xa8/0xd8 [ 54.975969] do_el0_svc+0x1c/0x28 [ 54.979619] el0_svc+0x38/0x88 [ 54.982914] el0t_64_sync_handler+0x78/0x108 [ 54.985863] el0t_64_sync+0x198/0x19c [ 54.990281] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 54.272486] WARNING: CPU: 1 PID: 1413 at mm/slub.c:5026 __kvmalloc_node_noprof+0x434/0x488 [ 54.276148] Modules linked in: smsc75xx usbnet snd_soc_hdmi_codec venus_dec venus_enc pm8916_wdt videobuf2_dma_contig qcom_wcnss_pil coresight_cpu_debug coresight_stm adv7511 coresight_replicator coresight_tmc stm_core coresight_cti coresight_tpiu coresight_funnel coresight qrtr cec qcom_q6v5_mss snd_soc_lpass_apq8016 snd_soc_msm8916_digital snd_soc_apq8016_sbc qcom_pil_info snd_soc_lpass_cpu snd_soc_lpass_platform snd_soc_msm8916_analog snd_soc_qcom_common qcom_q6v5 qcom_camss qcom_spmi_temp_alarm rtc_pm8xxx qcom_spmi_vadc qcom_sysmon msm qcom_pon qcom_vadc_common videobuf2_dma_sg qcom_common venus_core qcom_glink_smem qmi_helpers v4l2_fwnode v4l2_async llcc_qcom v4l2_mem2mem videobuf2_memops mdt_loader ocmem videobuf2_v4l2 videodev drm_exec gpu_sched videobuf2_common drm_dp_aux_bus qnoc_msm8916 qcom_stats drm_display_helper drm_client_lib mc qcom_rng rpmsg_ctrl display_connector socinfo rpmsg_char rmtfs_mem phy_qcom_usb_hs drm_kms_helper ramoops reed_solomon fuse drm backlight ip_tables x_tables [ 54.350796] CPU: 1 UID: 0 PID: 1413 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250512 #1 PREEMPT [ 54.372680] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) [ 54.381775] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.388715] pc : __kvmalloc_node_noprof+0x434/0x488 [ 54.395387] lr : __kvmalloc_node_noprof+0x38c/0x488 [ 54.400250] sp : ffff8000863d3c80 [ 54.405100] x29: ffff8000863d3cb0 x28: ffff00000e972500 x27: 0000000000000000 [ 54.408595] x26: 0000000000000000 x25: 00000000004028c0 x24: ffff8000803d4270 [ 54.415712] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0 [ 54.422828] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000 [ 54.429948] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 54.437067] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 54.444183] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 54.451301] x8 : 0000000000000001 x7 : ffff8000863d3be0 x6 : ffff800082156d40 [ 54.458422] x5 : 0000000000000000 x4 : ffff00000e972500 x3 : 0000000000000000 [ 54.465538] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff [ 54.472658] Call trace: [ 54.479755] __kvmalloc_node_noprof+0x434/0x488 (P) [ 54.482022] alloc_fdtable+0x84/0x12c [ 54.486878] expand_files+0x74/0x2ec [ 54.490693] ksys_dup3+0x60/0x120 [ 54.494340] __arm64_sys_dup3+0x20/0x30 [ 54.497550] invoke_syscall+0x48/0x10c [ 54.501198] el0_svc_common.constprop.0+0x40/0xe0 [ 54.505022] do_el0_svc+0x1c/0x28 [ 54.509788] el0_svc+0x34/0x104 [ 54.513084] el0t_64_sync_handler+0x10c/0x138 [ 54.516042] el0t_64_sync+0x198/0x19c [ 54.520557] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 41.780572] WARNING: CPU: 6 PID: 1824 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4 [ 41.824820] Modules linked in: fuse ip_tables x_tables venus_enc hci_uart venus_dec btqca videobuf2_dma_contig qcom_camss mcp251xfd btbcm lontium_lt9611 can_dev snd_soc_sdm845 leds_qcom_lpg videobuf2_dma_sg v4l2_fwnode qcom_pbs qcom_pon qcom_spmi_adc5 snd_soc_rt5663 qcom_vadc_common led_class_multicolor qcom_spmi_temp_alarm venus_core rtc_pm8xxx snd_soc_qcom_sdw msm v4l2_mem2mem bluetooth v4l2_async snd_soc_qcom_common ath10k_snoc ecdh_generic ocmem snd_soc_rl6231 videobuf2_v4l2 drm_exec ecc soundwire_bus ath10k_core gpu_sched videobuf2_memops videodev i2c_qcom_geni ath mac80211 reset_qcom_pdc pwrseq_core videobuf2_common phy_qcom_qmp_combo drm_dp_aux_bus libarc4 typec spi_geni_qcom qcom_stats mc qcrypto drm_display_helper camcc_sdm845 aux_bridge phy_qcom_qmp_usb drm_client_lib coresight_stm authenc phy_qcom_qusb2 coresight_tmc stm_core coresight_replicator coresight_funnel gpi libdes ufs_qcom qcom_rng phy_qcom_qmp_pcie cfg80211 qcom_q6v5_mss coresight phy_qcom_qmp_ufs icc_osm_l3 rfkill llcc_qcom slim_qcom_ngd_ctrl [ 41.824929] slimbus lmh pdr_interface qcom_pdr_msg qcom_wdt qrtr icc_bwmon display_connector drm_kms_helper qcom_q6v5_pas qcom_pil_info drm qcom_q6v5 qcom_sysmon qcom_common qcom_glink_smem mdt_loader qmi_helpers backlight socinfo rmtfs_mem [ 41.936930] CPU: 6 UID: 0 PID: 1824 Comm: unshare_test Tainted: G W 6.15.0-rc6-next-20250512 #1 PREEMPT [ 41.947972] Tainted: [W]=WARN [ 41.950972] Hardware name: Thundercomm Dragonboard 845c (DT) [ 41.956676] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.963692] pc : __kvmalloc_node_noprof+0x448/0x4e4 [ 41.968616] lr : __kvmalloc_node_noprof+0x80/0x4e4 [ 41.973445] sp : ffff800088bdbc90 [ 41.976785] x29: ffff800088bdbcc0 x28: ffff00008a435c80 x27: 0000000000000000 [ 41.983973] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 41.991163] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00 [ 41.998358] x20: ffff000081a85b80 x19: 00000000ffffffff x18: 0000000000000000 [ 42.005554] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 42.012749] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 42.019937] x11: 0000000000000040 x10: 90410ad893ce3e00 x9 : 90410ad893ce3e00 [ 42.027126] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000 [ 42.034321] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000 [ 42.041515] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 42.048711] Call trace: [ 42.051185] __kvmalloc_node_noprof+0x448/0x4e4 (P) [ 42.056108] alloc_fdtable+0x74/0x118 [ 42.059807] expand_files+0x104/0x2d0 [ 42.063505] ksys_dup3+0x64/0xe8 [ 42.066763] __arm64_sys_dup3+0x20/0x30 [ 42.070629] invoke_syscall+0x40/0xf8 [ 42.110347] el0_svc_common+0xa8/0xd8 [ 42.114041] do_el0_svc+0x1c/0x28 [ 42.117393] el0_svc+0x38/0x88 [ 42.120477] el0t_64_sync_handler+0x78/0x108 [ 42.124783] el0t_64_sync+0x198/0x19c [ 42.164489] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 43.644624] WARNING: CPU: 6 PID: 1400 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4 [ 43.652867] Modules linked in: smsc smsc95xx usbnet phy_exynos5_usbdrd typec ramoops reed_solomon fuse drm backlight ip_tables x_tables [ 43.665025] CPU: 6 UID: 0 PID: 1400 Comm: unshare_test Tainted: G W 6.15.0-rc6-next-20250512 #1 PREEMPT [ 43.675959] Tainted: [W]=WARN [ 43.678909] Hardware name: WinLink E850-96 board (DT) [ 43.683946] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.690886] pc : __kvmalloc_node_noprof+0x448/0x4e4 [ 43.695748] lr : __kvmalloc_node_noprof+0x80/0x4e4 [ 43.700522] sp : ffff8000848ebc90 [ 43.703821] x29: ffff8000848ebcc0 x28: ffff0008017d5c80 x27: 0000000000000000 [ 43.710939] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 43.718056] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00 [ 43.725174] x20: ffff0008016ecdc0 x19: 00000000ffffffff x18: 0000000000000000 [ 43.732293] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.739410] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 43.746528] x11: 0000000000000040 x10: 05b84d2ac5878d00 x9 : 05b84d2ac5878d00 [ 43.753646] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000 [ 43.760763] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000 [ 43.767881] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 43.775003] Call trace: [ 43.777433] __kvmalloc_node_noprof+0x448/0x4e4 (P) [ 43.782296] alloc_fdtable+0x74/0x118 [ 43.785937] expand_files+0x104/0x2d0 [ 43.789583] ksys_dup3+0x64/0xe8 [ 43.792795] __arm64_sys_dup3+0x20/0x30 [ 43.796614] invoke_syscall+0x40/0xf8 [ 43.800260] el0_svc_common+0xa8/0xd8 [ 43.803906] do_el0_svc+0x1c/0x28 [ 43.807204] el0_svc+0x38/0x88 [ 43.810242] el0t_64_sync_handler+0x78/0x108 [ 43.814496] el0t_64_sync+0x198/0x19c [ 43.818144] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 43.375619] WARNING: CPU: 3 PID: 1400 at mm/slub.c:5026 __kvmalloc_node_noprof+0x434/0x488 [ 43.376746] Modules linked in: smsc smsc95xx usbnet phy_exynos5_usbdrd typec ramoops reed_solomon fuse drm backlight ip_tables x_tables [ 43.388900] CPU: 3 UID: 0 PID: 1400 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250512 #1 PREEMPT [ 43.398272] Hardware name: WinLink E850-96 board (DT) [ 43.403306] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.410251] pc : __kvmalloc_node_noprof+0x434/0x488 [ 43.415110] lr : __kvmalloc_node_noprof+0x38c/0x488 [ 43.419971] sp : ffff800084bfbc80 [ 43.423271] x29: ffff800084bfbcb0 x28: ffff000807ecb780 x27: 0000000000000000 [ 43.430387] x26: 0000000000000000 x25: 00000000004028c0 x24: ffff800080354270 [ 43.437505] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0 [ 43.444625] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000 [ 43.451742] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.458858] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 43.465976] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 43.473094] x8 : 0000000000000001 x7 : ffff800084bfbbe0 x6 : ffff8000820d6d40 [ 43.480213] x5 : 0000000000000000 x4 : ffff000807ecb780 x3 : 0000000000000000 [ 43.487330] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff [ 43.494452] Call trace: [ 43.496883] __kvmalloc_node_noprof+0x434/0x488 (P) [ 43.501744] alloc_fdtable+0x84/0x12c [ 43.505389] expand_files+0x74/0x2ec [ 43.508947] ksys_dup3+0x60/0x120 [ 43.512245] __arm64_sys_dup3+0x20/0x30 [ 43.516064] invoke_syscall+0x48/0x10c [ 43.519795] el0_svc_common.constprop.0+0x40/0xe0 [ 43.524484] do_el0_svc+0x1c/0x28 [ 43.527781] el0_svc+0x34/0x104 [ 43.530908] el0t_64_sync_handler+0x10c/0x138 [ 43.535246] el0t_64_sync+0x198/0x19c [ 43.538896] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 111.749017] WARNING: CPU: 5 PID: 526 at mm/slub.c:5026 __kvmalloc_node_noprof+0x434/0x488 [ 111.749223] Modules linked in: pl111_drm drm_client_lib arm_spe_pmu panel_simple drm_dma_helper drm_kms_helper drm backlight fuse ip_tables x_tables [ 111.749666] CPU: 5 UID: 0 PID: 526 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250512 #1 PREEMPT [ 111.749822] Hardware name: FVP Base RevC (DT) [ 111.749899] pstate: 121402009 (nzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 111.750031] pc : __kvmalloc_node_noprof+0x434/0x488 [ 111.750146] lr : __kvmalloc_node_noprof+0x38c/0x488 [ 111.750262] sp : ffff8000816cbc80 [ 111.750334] x29: ffff8000816cbcb0 x28: ffff000809945c80 x27: 0000000000000000 [ 111.750521] x26: 0000000000000000 x25: 00000000004028c0 x24: abbca99166554270 [ 111.750707] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0 [ 111.750890] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000 [ 111.751072] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 111.751253] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 111.751434] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 111.751614] x8 : 0000000000000001 x7 : ffff8000816cbbe0 x6 : ffffa991682d6d40 [ 111.751799] x5 : 0000000000000000 x4 : ffff000809945c80 x3 : 0000000000000000 [ 111.751981] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff [ 111.752163] Call trace: [ 111.752223] __kvmalloc_node_noprof+0x434/0x488 (P) [ 111.752357] alloc_fdtable+0x84/0x12c [ 111.752513] expand_files+0x74/0x2ec [ 111.752671] ksys_dup3+0x60/0x120 [ 111.752828] __arm64_sys_dup3+0x20/0x30 [ 111.752944] invoke_syscall+0x48/0x10c [ 111.753108] el0_svc_common.constprop.0+0x40/0xe0 [ 111.753279] do_el0_svc+0x1c/0x28 [ 111.753436] el0_svc+0xc4/0x104 [ 111.753561] el0t_64_sync_handler+0x10c/0x138 [ 111.753700] el0t_64_sync+0x198/0x19c [ 111.753821] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 192.679645] WARNING: CPU: 2 PID: 523 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4 [ 192.679846] Modules linked in: pl111_drm drm_dma_helper arm_spe_pmu panel_simple drm_client_lib drm_kms_helper drm fuse backlight ip_tables x_tables [ 192.680240] CPU: 2 UID: 0 PID: 523 Comm: unshare_test Tainted: G W 6.15.0-rc6-next-20250512 #1 PREEMPT [ 192.680395] Tainted: [W]=WARN [ 192.680453] Hardware name: FVP Base RevC (DT) [ 192.680520] pstate: 121402009 (nzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 192.680636] pc : __kvmalloc_node_noprof+0x448/0x4e4 [ 192.680759] lr : __kvmalloc_node_noprof+0x80/0x4e4 [ 192.680882] sp : ffff8000812e3c90 [ 192.680940] x29: ffff8000812e3cc0 x28: ffff000803b2ca00 x27: 0000000000000000 [ 192.681107] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 192.681265] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00 [ 192.681425] x20: ffff00080109e100 x19: 00000000ffffffff x18: 0000000000000000 [ 192.681587] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 192.681745] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 192.681903] x11: 0000000000000040 x10: 6376e6ec7920c500 x9 : 6376e6ec7920c500 [ 192.682066] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000 [ 192.682224] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000 [ 192.682380] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 192.682533] Call trace: [ 192.682589] __kvmalloc_node_noprof+0x448/0x4e4 (P) [ 192.682730] alloc_fdtable+0x74/0x118 [ 192.682860] expand_files+0x104/0x2d0 [ 192.682995] ksys_dup3+0x64/0xe8 [ 192.683128] __arm64_sys_dup3+0x20/0x30 [ 192.683265] invoke_syscall+0x40/0xf8 [ 192.683405] el0_svc_common+0xa8/0xd8 [ 192.683544] do_el0_svc+0x1c/0x28 [ 192.683680] el0_svc+0x38/0x88 [ 192.683813] el0t_64_sync_handler+0x78/0x108 [ 192.683956] el0t_64_sync+0x198/0x19c [ 192.684066] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 17.373727] WARNING: CPU: 0 PID: 458 at mm/slub.c:5026 __kvmalloc_node_noprof+0x434/0x488 [ 17.375016] Modules linked in: sm3_ce sha3_ce sha512_ce drm backlight fuse ip_tables x_tables [ 17.376068] CPU: 0 UID: 0 PID: 458 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250512 #1 PREEMPT [ 17.378016] Hardware name: linux,dummy-virt (DT) [ 17.379014] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 17.379900] pc : __kvmalloc_node_noprof+0x434/0x488 [ 17.380576] lr : __kvmalloc_node_noprof+0x38c/0x488 [ 17.381196] sp : ffff800080b4bc80 [ 17.381677] x29: ffff800080b4bcb0 x28: fff00000c1661280 x27: 0000000000000000 [ 17.382640] x26: 0000000000000000 x25: 00000000004028c0 x24: b9bf93e942d54270 [ 17.383591] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0 [ 17.384545] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000 [ 17.385377] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 17.386243] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 17.386861] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 17.387730] x8 : 0000000000000001 x7 : ffff800080b4bbe0 x6 : ffff93e944ad6d40 [ 17.388487] x5 : 0000000000000000 x4 : fff00000c1661280 x3 : 0000000000000000 [ 17.389028] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff [ 17.389743] Call trace: [ 17.390298] __kvmalloc_node_noprof+0x434/0x488 (P) [ 17.390942] alloc_fdtable+0x84/0x12c [ 17.391640] expand_files+0x74/0x2ec [ 17.391962] ksys_dup3+0x60/0x120 [ 17.392352] __arm64_sys_dup3+0x20/0x30 [ 17.392819] invoke_syscall+0x48/0x10c [ 17.393307] el0_svc_common.constprop.0+0x40/0xe0 [ 17.393632] do_el0_svc+0x1c/0x28 [ 17.393759] el0_svc+0xc4/0x104 [ 17.393876] el0t_64_sync_handler+0x10c/0x138 [ 17.394027] el0t_64_sync+0x198/0x19c [ 17.394781] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 31.926602] WARNING: CPU: 0 PID: 458 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4 [ 31.929512] Modules linked in: sm3_ce sha3_ce sha512_ce fuse drm backlight ip_tables x_tables [ 31.933002] CPU: 0 UID: 0 PID: 458 Comm: unshare_test Tainted: G W 6.15.0-rc6-next-20250512 #1 PREEMPT [ 31.933806] Tainted: [W]=WARN [ 31.934008] Hardware name: linux,dummy-virt (DT) [ 31.934520] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 31.934925] pc : __kvmalloc_node_noprof+0x448/0x4e4 [ 31.936040] lr : __kvmalloc_node_noprof+0x80/0x4e4 [ 31.937049] sp : ffff800080aa3c90 [ 31.937832] x29: ffff800080aa3cc0 x28: fff00000c6563780 x27: 0000000000000000 [ 31.939020] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 31.939674] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00 [ 31.940815] x20: fff00000c138c000 x19: 00000000ffffffff x18: 0000000000000000 [ 31.941378] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 31.942867] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 31.943582] x11: 0000000000000040 x10: 7f72419631cee000 x9 : 7f72419631cee000 [ 31.944180] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000 [ 31.944837] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000 [ 31.946386] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 31.948343] Call trace: [ 31.949142] __kvmalloc_node_noprof+0x448/0x4e4 (P) [ 31.949993] alloc_fdtable+0x74/0x118 [ 31.950271] expand_files+0x104/0x2d0 [ 31.950495] ksys_dup3+0x64/0xe8 [ 31.950695] __arm64_sys_dup3+0x20/0x30 [ 31.950931] invoke_syscall+0x40/0xf8 [ 31.951840] el0_svc_common+0xa8/0xd8 [ 31.952732] do_el0_svc+0x1c/0x28 [ 31.953340] el0_svc+0x38/0x88 [ 31.953594] el0t_64_sync_handler+0x78/0x108 [ 31.953946] el0t_64_sync+0x198/0x19c [ 31.954451] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 44.964094] WARNING: CPU: 0 PID: 463 at mm/slub.c:5026 __kvmalloc_node_noprof+0x38c/0x3c0 [ 44.967020] Modules linked in: [ 44.968568] CPU: 0 UID: 0 PID: 463 Comm: unshare_test Tainted: G W 6.15.0-rc6-next-20250512 #1 NONE [ 44.969350] Tainted: [W]=WARN [ 44.969553] Hardware name: Generic DT based system [ 44.970104] Call trace: [ 44.970581] unwind_backtrace from show_stack+0x10/0x14 [ 44.971420] show_stack from dump_stack_lvl+0x50/0x5c [ 44.971665] dump_stack_lvl from __warn+0xd8/0x1e0 [ 44.971813] __warn from warn_slowpath_fmt+0xa4/0x168 [ 44.972001] warn_slowpath_fmt from __kvmalloc_node_noprof+0x38c/0x3c0 [ 44.972110] __kvmalloc_node_noprof from alloc_fdtable+0x78/0x108 [ 44.972207] alloc_fdtable from expand_files+0x120/0x2e4 [ 44.972284] expand_files from ksys_dup3+0x58/0xc8 [ 44.973278] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 44.973992] Exception stack(0xfa0edfa8 to 0xfa0edff0) [ 44.974272] dfa0: 0043ac25 00000001 00000002 2000003c 00000000 00000000 [ 44.974578] dfc0: 0043ac25 00000001 0043ce6c 0000003f 00438938 b6f7ece0 00000000 be97c480 [ 44.974876] dfe0: 0000003f be97c254 b6e85fa3 b6dff736 [ 44.975152] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 54.156186] WARNING: CPU: 0 PID: 461 at mm/slub.c:5026 __kvmalloc_node_noprof+0x3c8/0x4b0 [ 54.160563] Modules linked in: [ 54.162358] CPU: 0 UID: 0 PID: 461 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250512 #1 NONE [ 54.163595] Hardware name: Generic DT based system [ 54.164037] Call trace: [ 54.164798] unwind_backtrace from show_stack+0x10/0x14 [ 54.166145] show_stack from dump_stack_lvl+0x54/0x68 [ 54.166994] dump_stack_lvl from __warn+0x7c/0x128 [ 54.167825] __warn from warn_slowpath_fmt+0x184/0x18c [ 54.168715] warn_slowpath_fmt from __kvmalloc_node_noprof+0x3c8/0x4b0 [ 54.169990] __kvmalloc_node_noprof from alloc_fdtable+0x68/0x110 [ 54.171003] alloc_fdtable from expand_files+0x78/0x2d8 [ 54.171941] expand_files from ksys_dup3+0x58/0xd8 [ 54.172667] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 54.173488] Exception stack(0xfa069fa8 to 0xfa069ff0) [ 54.174047] 9fa0: 00420000 00403080 00000002 2000003c 00000000 2000003c [ 54.174479] 9fc0: 00420000 00403080 00420000 0000003f 00402ecd b6f66ce0 00000000 0041ff0c [ 54.175833] 9fe0: 0000003f bec8117c b6e75fa3 b6def736 [ 54.177132] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 25.566151] WARNING: CPU: 0 PID: 470 at mm/slub.c:5026 __kvmalloc_node_noprof+0x33e/0x450 [ 25.567506] Modules linked in: [ 25.568669] CPU: 0 UID: 0 PID: 470 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250512 #1 PREEMPT(voluntary) [ 25.569550] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 25.570637] RIP: 0010:__kvmalloc_node_noprof+0x33e/0x450 [ 25.570860] Code: 28 96 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 f3 95 cc 01 89 c0 48 [ 25.572258] RSP: 0018:ffffaa064065fd78 EFLAGS: 00010246 [ 25.573069] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000 [ 25.573550] RDX: 0000000200001e00 RSI: 0000000000000000 RDI: ffffffffac3489eb [ 25.574381] RBP: ffffaa064065fdc0 R08: 0000000000400cc0 R09: 00000000ffffffff [ 25.574538] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000200001e00 [ 25.574669] R13: 00000000400003c0 R14: 0000000000000000 R15: 00000000004028c0 [ 25.574861] FS: 00007f6e7c71d740(0000) GS:ffffa3c08dc68000(0000) knlGS:0000000000000000 [ 25.575019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.575133] CR2: 00007f6e7c8af943 CR3: 0000000105cde000 CR4: 00000000000006f0 [ 25.575427] Call Trace: [ 25.576116] <TASK> [ 25.576410] ? alloc_fdtable+0x7b/0x120 [ 25.576779] alloc_fdtable+0x7b/0x120 [ 25.577285] expand_files+0x103/0x2f0 [ 25.578807] ? do_prlimit+0x11d/0x160 [ 25.579406] ? __se_sys_prlimit64+0x1e9/0x2a0 [ 25.579576] ksys_dup3+0x71/0xd0 [ 25.579653] __x64_sys_dup2+0x1e/0x80 [ 25.579729] x64_sys_call+0x896/0x2f70 [ 25.579822] do_syscall_64+0xd2/0x200 [ 25.579894] ? irqentry_exit+0x16/0x60 [ 25.579967] ? exc_page_fault+0x51/0xb0 [ 25.580064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 25.580277] RIP: 0033:0x7f6e7c81f867 [ 25.580612] 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 [ 25.582007] RSP: 002b:00007fffb7f3ee88 EFLAGS: 00000206 ORIG_RAX: 0000000000000021 [ 25.582979] RAX: ffffffffffffffda RBX: 00007fffb7f3f6e8 RCX: 00007f6e7c81f867 [ 25.583111] RDX: 00007fffb7f3f008 RSI: 0000000040000038 RDI: 0000000000000002 [ 25.583241] RBP: 00007fffb7f3f0a0 R08: 0000000000000000 R09: 0000000000000000 [ 25.583383] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000 [ 25.583510] R13: 00007fffb7f3f6f8 R14: 00007f6e7c960000 R15: 0000555a74533cf8 [ 25.583705] </TASK> [ 25.583902] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 18.474870] WARNING: CPU: 1 PID: 490 at mm/slub.c:5026 __kvmalloc_node_noprof+0x520/0x630 [ 18.476588] Modules linked in: [ 18.477179] CPU: 1 UID: 0 PID: 490 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250512 #1 PREEMPT(voluntary) [ 18.478146] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.479225] RIP: 0010:__kvmalloc_node_noprof+0x520/0x630 [ 18.479786] 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 25 e7 10 02 48 0f a3 05 79 e1 cf [ 18.480832] RSP: 0018:ffff970e40923d80 EFLAGS: 00010246 [ 18.481016] RAX: 0000000000200001 RBX: 0000000040000300 RCX: 0000000000000015 [ 18.481195] RDX: 0000000000000000 RSI: ffffffffb4e41803 RDI: 00000000004428c0 [ 18.481364] RBP: ffff970e40923de0 R08: 0000000000000040 R09: 0000000000000000 [ 18.481636] R10: 00000000004028c0 R11: 0000000000000000 R12: 0000000200001e00 [ 18.481811] R13: 0000000000000000 R14: ffff91530115a440 R15: 00000000ffffffff [ 18.482029] FS: 00007f4448c9c740(0000) GS:ffff9153c4dc4000(0000) knlGS:0000000000000000 [ 18.483014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.483601] CR2: 00007f4448d4cef0 CR3: 0000000107836000 CR4: 00000000000006f0 [ 18.484284] Call Trace: [ 18.484802] <TASK> [ 18.485014] ? __kmalloc_cache_noprof+0x398/0x3d0 [ 18.485241] ? alloc_fdtable+0x78/0x120 [ 18.485353] alloc_fdtable+0x78/0x120 [ 18.486191] ? preempt_count_sub+0x50/0x80 [ 18.486714] ? alloc_fdtable+0x78/0x120 [ 18.487022] expand_files+0x67/0x2e0 [ 18.487241] ? do_prlimit+0x134/0x210 [ 18.487585] ? trace_preempt_off+0x1e/0x70 [ 18.487929] ? ksys_dup3+0x61/0x100 [ 18.488282] ksys_dup3+0x6c/0x100 [ 18.488779] __x64_sys_dup2+0x32/0xc0 [ 18.489036] x64_sys_call+0x18a8/0x20c0 [ 18.489583] do_syscall_64+0xb2/0x2b0 [ 18.489826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 18.490347] RIP: 0033:0x7f4448d9e867 [ 18.490953] 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 [ 18.492077] RSP: 002b:00007ffc9260c468 EFLAGS: 00000202 ORIG_RAX: 0000000000000021 [ 18.492671] RAX: ffffffffffffffda RBX: 00007ffc9260ccc8 RCX: 00007f4448d9e867 [ 18.493065] RDX: 00007ffc9260c490 RSI: 0000000040000038 RDI: 0000000000000002 [ 18.493234] RBP: 00007ffc9260c690 R08: 0000000000000000 R09: 0000000000000000 [ 18.493604] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000 [ 18.493895] R13: 00007ffc9260ccd8 R14: 00007f4448edf000 R15: 0000560ff15efdd8 [ 18.494249] </TASK> [ 18.494417] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 64.082916] WARNING: CPU: 1 PID: 1410 at mm/slub.c:5026 __kvmalloc_node_noprof+0x3c8/0x4b0 [ 64.096801] Modules linked in: etnaviv snd_soc_simple_card snd_soc_simple_card_utils gpu_sched omapdrm onboard_usb_dev snd_soc_davinci_mcasp snd_soc_ti_udma snd_soc_tlv320aic3x_i2c snd_soc_ti_edma snd_soc_tlv320aic3x snd_soc_ti_sdma snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc display_connector ti_tpd12s015 [ 64.133483] CPU: 1 UID: 0 PID: 1410 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250512 #1 NONE [ 64.133514] Hardware name: Generic DRA74X (Flattened Device Tree) [ 64.133514] Call trace: [ 64.133514] unwind_backtrace from show_stack+0x10/0x14 [ 64.133544] show_stack from dump_stack_lvl+0x54/0x68 [ 64.133544] dump_stack_lvl from __warn+0x7c/0x128 [ 64.133575] __warn from warn_slowpath_fmt+0x184/0x18c [ 64.133575] warn_slowpath_fmt from __kvmalloc_node_noprof+0x3c8/0x4b0 [ 64.133605] __kvmalloc_node_noprof from alloc_fdtable+0x68/0x110 [ 64.133636] alloc_fdtable from expand_files+0x78/0x2d8 [ 64.133666] expand_files from ksys_dup3+0x58/0xd8 [ 64.133666] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 64.133697] Exception stack(0xf2cf1fa8 to 0xf2cf1ff0) [ 64.133697] 1fa0: 00420000 00403080 00000002 2000003c 00000000 2000003c [ 64.133697] 1fc0: 00420000 00403080 00420000 0000003f 00402ecd b6ff6ce0 00000000 0041ff0c [ 64.133697] 1fe0: 0000003f be9c50dc b6f05fa3 b6e7f736 [ 64.133728] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 65.146759] WARNING: CPU: 1 PID: 1396 at mm/slub.c:5026 __kvmalloc_node_noprof+0x38c/0x3c0 [ 65.160644] Modules linked in: snd_soc_simple_card etnaviv omapdrm gpu_sched snd_soc_simple_card_utils onboard_usb_dev ahci_dwc snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_davinci_mcasp snd_soc_ti_sdma snd_soc_ti_udma snd_soc_ti_edma snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc ti_tpd12s015 display_connector [ 65.198120] CPU: 1 UID: 0 PID: 1396 Comm: unshare_test Tainted: G W 6.15.0-rc6-next-20250512 #1 NONE [ 65.198120] Tainted: [W]=WARN [ 65.198150] Hardware name: Generic DRA74X (Flattened Device Tree) [ 65.198150] Call trace: [ 65.198150] unwind_backtrace from show_stack+0x10/0x14 [ 65.198181] show_stack from dump_stack_lvl+0x50/0x5c [ 65.198181] dump_stack_lvl from __warn+0xd8/0x1e0 [ 65.198211] __warn from warn_slowpath_fmt+0xa4/0x168 [ 65.198211] warn_slowpath_fmt from __kvmalloc_node_noprof+0x38c/0x3c0 [ 65.198211] __kvmalloc_node_noprof from alloc_fdtable+0x78/0x108 [ 65.198242] alloc_fdtable from expand_files+0x120/0x2e4 [ 65.198242] expand_files from ksys_dup3+0x58/0xc8 [ 65.198242] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 65.198272] Exception stack(0xf2c25fa8 to 0xf2c25ff0) [ 65.198272] 5fa0: 004ccc25 00000001 00000002 2000003c 00000000 00000000 [ 65.198272] 5fc0: 004ccc25 00000001 004cee6c 0000003f 004ca938 b6f82ce0 00000000 becd83e0 [ 65.198272] 5fe0: 0000003f becd81b4 b6e95fa3 b6e0f736 [ 65.198272] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 99.586472] WARNING: CPU: 0 PID: 1406 at mm/slub.c:5026 __kvmalloc_node_noprof+0x520/0x630 [ 99.594779] Modules linked in: x86_pkg_temp_thermal [ 99.599681] CPU: 0 UID: 0 PID: 1406 Comm: unshare_test Tainted: G S 6.15.0-rc6-next-20250512 #1 PREEMPT(voluntary) [ 99.611603] Tainted: [S]=CPU_OUT_OF_SPEC [ 99.615535] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 99.622932] RIP: 0010:__kvmalloc_node_noprof+0x520/0x630 [ 99.629188] 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 25 e7 10 02 48 0f a3 05 79 e1 cf [ 99.647937] RSP: 0018:ffffb4c8c15d7d80 EFLAGS: 00010246 [ 99.653767] RAX: 0000000000200001 RBX: 0000000040000300 RCX: 0000000000000015 [ 99.660900] RDX: 0000000000000000 RSI: ffffffff85641803 RDI: 00000000004428c0 [ 99.668034] RBP: ffffb4c8c15d7de0 R08: 0000000000000040 R09: 0000000000000000 [ 99.675167] R10: 00000000004028c0 R11: 0000000000000000 R12: 0000000200001e00 [ 99.682297] R13: 0000000000000000 R14: ffff9f77016c34c0 R15: 00000000ffffffff [ 99.690808] FS: 00007fc04d917740(0000) GS:ffff9f78e82c4000(0000) knlGS:0000000000000000 [ 99.698896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.704643] CR2: 00007fc04da7e3c0 CR3: 000000010762c004 CR4: 00000000003726f0 [ 99.713150] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 99.720282] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 99.728793] Call Trace: [ 99.731247] <TASK> [ 99.733354] ? __kmalloc_cache_noprof+0x398/0x3d0 [ 99.738069] ? alloc_fdtable+0x78/0x120 [ 99.743284] alloc_fdtable+0x78/0x120 [ 99.746951] ? preempt_count_sub+0x50/0x80 [ 99.751076] ? alloc_fdtable+0x78/0x120 [ 99.754942] expand_files+0x67/0x2e0 [ 99.758550] ? do_prlimit+0x134/0x210 [ 99.762246] ? trace_preempt_off+0x1e/0x70 [ 99.766347] ? ksys_dup3+0x61/0x100 [ 99.769865] ksys_dup3+0x6c/0x100 [ 99.773184] __x64_sys_dup2+0x32/0xc0 [ 99.776877] x64_sys_call+0x18a8/0x20c0 [ 99.780742] do_syscall_64+0xb2/0x2b0 [ 99.784433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.789506] RIP: 0033:0x7fc04da19867 [ 99.793091] 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 [ 99.813216] RSP: 002b:00007fff33ffc928 EFLAGS: 00000206 ORIG_RAX: 0000000000000021 [ 99.820780] RAX: ffffffffffffffda RBX: 00007fff33ffd188 RCX: 00007fc04da19867 [ 99.827915] RDX: 00007fff33ffc950 RSI: 0000000040000038 RDI: 0000000000000002 [ 99.835047] RBP: 00007fff33ffcb50 R08: 0000000000000000 R09: 0000000000000000 [ 99.842177] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000 [ 99.849312] R13: 00007fff33ffd198 R14: 00007fc04db5a000 R15: 000055dbf342cdd8 [ 99.856445] </TASK> [ 99.858635] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 77.286055] WARNING: CPU: 3 PID: 1386 at mm/slub.c:5026 __kvmalloc_node_noprof+0x33e/0x450 [ 77.295703] Modules linked in: x86_pkg_temp_thermal [ 77.300599] CPU: 3 UID: 0 PID: 1386 Comm: unshare_test Tainted: G S W 6.15.0-rc6-next-20250512 #1 PREEMPT(voluntary) [ 77.313875] Tainted: [S]=CPU_OUT_OF_SPEC, [W]=WARN [ 77.318672] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 77.326065] RIP: 0010:__kvmalloc_node_noprof+0x33e/0x450 [ 77.331404] Code: 28 96 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 f3 95 cc 01 89 c0 48 [ 77.350175] RSP: 0018:ffffa819c18d3d78 EFLAGS: 00010246 [ 77.355428] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000 [ 77.362587] RDX: 0000000200001e00 RSI: 0000000000000000 RDI: ffffffff8d3489eb [ 77.369736] RBP: ffffa819c18d3dc0 R08: 0000000000400cc0 R09: 00000000ffffffff [ 77.376868] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000200001e00 [ 77.384000] R13: 00000000400003c0 R14: 0000000000000000 R15: 00000000004028c0 [ 77.391160] FS: 00007f929a48e740(0000) GS:ffff96a360be8000(0000) knlGS:0000000000000000 [ 77.399270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.405008] CR2: 00007f929a620943 CR3: 000000010d3b0004 CR4: 00000000003706f0 [ 77.412142] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.419274] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.426407] Call Trace: [ 77.428860] <TASK> [ 77.430966] ? alloc_fdtable+0x7b/0x120 [ 77.434839] alloc_fdtable+0x7b/0x120 [ 77.438530] expand_files+0x103/0x2f0 [ 77.442221] ? do_prlimit+0x11d/0x160 [ 77.445913] ? __se_sys_prlimit64+0x1e9/0x2a0 [ 77.450301] ksys_dup3+0x71/0xd0 [ 77.453532] __x64_sys_dup2+0x1e/0x80 [ 77.457199] x64_sys_call+0x896/0x2f70 [ 77.460951] do_syscall_64+0xd2/0x200 [ 77.464643] ? irqentry_exit+0x16/0x60 [ 77.468447] ? exc_page_fault+0x51/0xb0 [ 77.472286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.477365] RIP: 0033:0x7f929a590867 [ 77.480970] 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 [ 77.499762] RSP: 002b:00007ffdbb05e9f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000021 [ 77.507360] RAX: ffffffffffffffda RBX: 00007ffdbb05f258 RCX: 00007f929a590867 [ 77.514491] RDX: 00007ffdbb05eb78 RSI: 0000000040000038 RDI: 0000000000000002 [ 77.521617] RBP: 00007ffdbb05ec10 R08: 0000000000000000 R09: 0000000000000000 [ 77.528761] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000 [ 77.535892] R13: 00007ffdbb05f268 R14: 00007f929a6d1000 R15: 0000558b28a29cf8 [ 77.543025] </TASK> [ 77.545242] ---[ end trace 0000000000000000 ]---