Date
April 3, 2025, 3:38 p.m.
| Environment | |
|---|---|
| dragonboard-410c | |
| dragonboard-845c | |
| e850-96 | |
| fvp-aemva | |
| juno-r2 | |
| qemu-arm64 | |
| qemu-armv7 | |
| qemu-i386 | |
| qemu-x86_64 | |
| rk3399-rock-pi-4b | |
| x15 | |
| x86 |
------------[ cut here ]------------ [ 54.271361] WARNING: CPU: 3 PID: 1421 at mm/util.c:657 __kvmalloc_node_noprof+0x138/0x148 [ 54.275018] Modules linked in: smsc75xx usbnet snd_soc_hdmi_codec pm8916_wdt venus_enc venus_dec videobuf2_dma_contig crct10dif_ce qcom_wcnss_pil coresight_stm coresight_cpu_debug stm_core adv7511 coresight_tpiu coresight_cti coresight_tmc coresight_funnel coresight_replicator coresight cec snd_soc_lpass_apq8016 snd_soc_lpass_cpu qrtr snd_soc_lpass_platform snd_soc_apq8016_sbc snd_soc_msm8916_digital snd_soc_qcom_common qcom_camss snd_soc_msm8916_analog qcom_pon qcom_spmi_temp_alarm videobuf2_dma_sg qcom_spmi_vadc qcom_q6v5_mss qcom_vadc_common rtc_pm8xxx v4l2_fwnode venus_core qcom_pil_info msm qcom_q6v5 qcom_sysmon v4l2_async v4l2_mem2mem videobuf2_memops qcom_common videobuf2_v4l2 qcom_glink_smem llcc_qcom mdt_loader qmi_helpers videodev ocmem drm_exec qnoc_msm8916 gpu_sched qcom_stats videobuf2_common drm_dp_aux_bus qcom_rng drm_display_helper mc drm_client_lib rpmsg_ctrl rpmsg_char phy_qcom_usb_hs display_connector socinfo drm_kms_helper ramoops rmtfs_mem reed_solomon fuse drm backlight ip_tables x_tables [ 54.350361] CPU: 3 UID: 0 PID: 1421 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 54.372494] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) [ 54.379956] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.386725] pc : __kvmalloc_node_noprof+0x138/0x148 [ 54.393405] lr : __kvmalloc_node_noprof+0x64/0x148 [ 54.398265] sp : ffff800085f7bcd0 [ 54.403122] x29: ffff800085f7bce0 x28: ffff00000ef72480 x27: 0000000000000000 [ 54.424573] x23: ffff0000028d3200 x22: ffff8000803b93ec x21: 0000000200001e00 [ 54.424625] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000 [ 54.430760] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 54.437879] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 54.444996] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 54.452115] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005 [ 54.459231] x5 : 0000000000000000 x4 : ffff00000ef72480 x3 : 0000000000000000 [ 54.466350] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 54.473470] Call trace: [ 54.480577] __kvmalloc_node_noprof+0x138/0x148 (P) [ 54.482840] alloc_fdtable+0x84/0x128 [ 54.487697] expand_files+0x78/0x2ec [ 54.491516] ksys_dup3+0x60/0x120 [ 54.495162] __arm64_sys_dup3+0x20/0x30 [ 54.498374] invoke_syscall+0x48/0x10c [ 54.502019] el0_svc_common.constprop.0+0x40/0xe0 [ 54.505841] do_el0_svc+0x1c/0x28 [ 54.510612] el0_svc+0x30/0xcc [ 54.513911] el0t_64_sync_handler+0x10c/0x138 [ 54.516865] el0t_64_sync+0x198/0x19c [ 54.521292] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 54.158762] WARNING: CPU: 3 PID: 1433 at mm/util.c:657 __kvmalloc_node_noprof+0x120/0x128 [ 54.162904] Modules linked in: snd_soc_hdmi_codec pm8916_wdt venus_dec venus_enc videobuf2_dma_contig crct10dif_ce qcom_wcnss_pil coresight_stm coresight_cpu_debug qrtr stm_core coresight_cti coresight_tmc coresight_replicator coresight_funnel adv7511 coresight_tpiu qcom_q6v5_mss snd_soc_lpass_apq8016 cec coresight qcom_pil_info snd_soc_lpass_cpu qcom_q6v5 qcom_sysmon snd_soc_apq8016_sbc snd_soc_lpass_platform snd_soc_msm8916_digital snd_soc_qcom_common qcom_common qcom_glink_smem snd_soc_msm8916_analog msm qmi_helpers qcom_camss qcom_spmi_temp_alarm qcom_pon rtc_pm8xxx qcom_spmi_vadc videobuf2_dma_sg llcc_qcom v4l2_fwnode venus_core qcom_vadc_common v4l2_mem2mem v4l2_async ocmem videobuf2_v4l2 mdt_loader qnoc_msm8916 videodev drm_exec qcom_stats gpu_sched videobuf2_memops drm_dp_aux_bus videobuf2_common drm_display_helper qcom_rng mc drm_client_lib rpmsg_ctrl rpmsg_char display_connector phy_qcom_usb_hs drm_kms_helper ramoops socinfo reed_solomon rmtfs_mem fuse drm backlight ip_tables x_tables [ 54.265510] CPU: 3 UID: 0 PID: 1433 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 54.270717] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) [ 54.277130] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.283912] pc : __kvmalloc_node_noprof+0x120/0x128 [ 54.290550] lr : __kvmalloc_node_noprof+0x54/0x128 [ 54.295711] sp : ffff800086603ce0 [ 54.300884] x29: ffff800086603cf0 x28: ffff00000337a480 x27: 0000000000000000 [ 54.306169] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 54.312239] x23: 0000000080000000 x22: ffff8000803f4fec x21: 0000000200001e00 [ 54.319320] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 54.326481] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 54.333625] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 54.340697] x11: 0000000000000040 x10: 950e37a6a7640000 x9 : 950e37a6a7640000 [ 54.347811] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000 [ 54.354893] x5 : 0000000000000000 x4 : ffff800086603cb0 x3 : 0000000000000000 [ 54.362040] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 54.369106] Call trace: [ 54.376140] __kvmalloc_node_noprof+0x120/0x128 (P) [ 54.381255] alloc_fdtable+0x74/0x118 [ 54.386373] expand_files+0x114/0x2e0 [ 54.391432] ksys_dup3+0x64/0xe8 [ 54.396488] __arm64_sys_dup3+0x20/0x30 [ 54.401499] invoke_syscall+0x40/0xf8 [ 54.406454] el0_svc_common+0xa8/0xd8 [ 54.411338] do_el0_svc+0x1c/0x28 [ 54.416154] el0_svc+0x38/0x68 [ 54.420893] el0t_64_sync_handler+0x78/0x108 [ 54.425625] el0t_64_sync+0x198/0x19c [ 54.430268] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 45.455217] WARNING: CPU: 0 PID: 1880 at mm/util.c:657 __kvmalloc_node_noprof+0x120/0x128 [ 45.463536] Modules linked in: snd_soc_hdmi_codec ax88179_178a usbnet fuse ip_tables x_tables hci_uart btqca venus_enc venus_dec btbcm videobuf2_dma_contig lontium_lt9611 mcp251xfd qcom_camss xhci_pci_renesas can_dev videobuf2_dma_sg snd_soc_sdm845 v4l2_fwnode venus_core snd_soc_rt5663 leds_qcom_lpg msm bluetooth v4l2_async snd_soc_qcom_sdw rtc_pm8xxx qcom_spmi_temp_alarm ecdh_generic ocmem qcom_spmi_adc5 qcom_pbs v4l2_mem2mem snd_soc_qcom_common drm_exec qcom_vadc_common ecc videobuf2_v4l2 qcom_pon snd_soc_rl6231 gpu_sched led_class_multicolor crct10dif_ce videobuf2_memops soundwire_bus drm_dp_aux_bus pwrseq_core reset_qcom_pdc videodev ath10k_snoc coresight_stm videobuf2_common qcom_stats ath10k_core drm_display_helper i2c_qcom_geni drm_client_lib ath camcc_sdm845 mc mac80211 stm_core phy_qcom_qmp_combo coresight_tmc qcrypto libarc4 slim_qcom_ngd_ctrl typec authenc phy_qcom_qusb2 aux_bridge phy_qcom_qmp_usb spi_geni_qcom coresight_funnel coresight_replicator gpi qcom_rng libdes qrtr icc_osm_l3 ufs_qcom cfg80211 [ 45.463778] phy_qcom_qmp_ufs coresight slimbus pdr_interface rfkill display_connector qcom_pdr_msg qcom_q6v5_mss qcom_wdt phy_qcom_qmp_pcie qcom_q6v5_pas lmh drm_kms_helper qcom_pil_info qcom_q6v5 qcom_sysmon qcom_common icc_bwmon qcom_glink_smem llcc_qcom mdt_loader qmi_helpers drm backlight socinfo rmtfs_mem [ 45.582593] CPU: 0 UID: 0 PID: 1880 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 45.590193] Hardware name: Thundercomm Dragonboard 845c (DT) [ 45.595942] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.603016] pc : __kvmalloc_node_noprof+0x120/0x128 [ 45.607977] lr : __kvmalloc_node_noprof+0x54/0x128 [ 45.612850] sp : ffff800089813ce0 [ 45.616229] x29: ffff800089813cf0 x28: ffff12dc42a21240 x27: 0000000000000000 [ 45.623483] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 45.630736] x23: 0000000080000000 x22: ffffdae6a9574fec x21: 0000000200001e00 [ 45.637990] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 45.645232] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.652483] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 45.659735] x11: 0000000000000040 x10: f5f4ce5e83cd1300 x9 : f5f4ce5e83cd1300 [ 45.666987] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000 [ 45.674238] x5 : 0000000000000000 x4 : ffff800089813cb0 x3 : 0000000000000000 [ 45.681482] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 45.688725] Call trace: [ 45.691227] __kvmalloc_node_noprof+0x120/0x128 (P) [ 45.696189] alloc_fdtable+0x74/0x118 [ 45.699920] expand_files+0x114/0x2e0 [ 45.703648] ksys_dup3+0x64/0xe8 [ 45.706935] __arm64_sys_dup3+0x20/0x30 [ 45.710845] invoke_syscall+0x40/0xf8 [ 45.714575] el0_svc_common+0xa8/0xd8 [ 45.718303] do_el0_svc+0x1c/0x28 [ 45.721677] el0_svc+0x38/0x68 [ 45.724794] el0t_64_sync_handler+0x78/0x108 [ 45.729138] el0t_64_sync+0x198/0x19c [ 45.732866] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 45.670717] WARNING: CPU: 1 PID: 1854 at mm/util.c:657 __kvmalloc_node_noprof+0x138/0x148 [ 45.679026] Modules linked in: snd_soc_hdmi_codec ax88179_178a usbnet fuse ip_tables x_tables venus_enc venus_dec videobuf2_dma_contig lontium_lt9611 xhci_pci_renesas mcp251xfd hci_uart can_dev snd_soc_sdm845 leds_qcom_lpg btqca btbcm qcom_pbs snd_soc_rt5663 msm led_class_multicolor snd_soc_qcom_sdw qcom_camss venus_core qcom_spmi_adc5 snd_soc_qcom_common qcom_pon videobuf2_dma_sg v4l2_mem2mem v4l2_fwnode qcom_spmi_temp_alarm rtc_pm8xxx v4l2_async videobuf2_memops qcom_vadc_common videobuf2_v4l2 ocmem snd_soc_rl6231 soundwire_bus crct10dif_ce bluetooth drm_exec gpu_sched ath10k_snoc videodev qcom_stats ecdh_generic drm_dp_aux_bus ecc ath10k_core drm_display_helper phy_qcom_qmp_combo ath reset_qcom_pdc drm_client_lib videobuf2_common camcc_sdm845 mac80211 i2c_qcom_geni pwrseq_core mc aux_bridge libarc4 spi_geni_qcom typec phy_qcom_qusb2 phy_qcom_qmp_usb phy_qcom_qmp_ufs coresight_replicator slim_qcom_ngd_ctrl gpi slimbus coresight_stm coresight_tmc coresight_funnel stm_core qcrypto authenc pdr_interface qcom_rng [ 45.679279] qcom_q6v5_mss qcom_pdr_msg libdes coresight ufs_qcom qrtr phy_qcom_qmp_pcie cfg80211 icc_osm_l3 lmh rfkill qcom_wdt qcom_q6v5_pas qcom_pil_info qcom_q6v5 qcom_sysmon qcom_common qcom_glink_smem llcc_qcom icc_bwmon display_connector drm_kms_helper mdt_loader qmi_helpers drm backlight socinfo rmtfs_mem [ 45.869465] CPU: 1 UID: 0 PID: 1854 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 45.912999] Hardware name: Thundercomm Dragonboard 845c (DT) [ 45.954820] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.997975] pc : __kvmalloc_node_noprof+0x138/0x148 [ 46.039008] lr : __kvmalloc_node_noprof+0x64/0x148 [ 46.079964] sp : ffff800088d13cd0 [ 46.119428] x29: ffff800088d13ce0 x28: ffff7596c3b8db40 x27: 0000000000000000 [ 46.162769] x26: 0000000000000000 x25: 0000000000000000 x24: ffff7596c1315600 [ 46.206089] x23: ffff7596c1315680 x22: ffffa4ec2fb393ec x21: 0000000200001e00 [ 46.249409] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000 [ 46.292729] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.336052] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 46.379370] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 46.422690] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005 [ 46.432264] x5 : 0000000000000000 x4 : ffff7596c3b8db40 x3 : 0000000000000000 [ 46.439512] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 46.446762] Call trace: [ 46.449256] __kvmalloc_node_noprof+0x138/0x148 (P) [ 46.454221] alloc_fdtable+0x84/0x128 [ 46.457954] expand_files+0x78/0x2ec [ 46.461597] ksys_dup3+0x60/0x120 [ 46.464971] __arm64_sys_dup3+0x20/0x30 [ 46.468874] invoke_syscall+0x48/0x10c [ 46.472693] el0_svc_common.constprop.0+0x40/0xe0 [ 46.477473] do_el0_svc+0x1c/0x28 [ 46.480848] el0_svc+0x30/0xcc [ 46.483965] el0t_64_sync_handler+0x10c/0x138 [ 46.488400] el0t_64_sync+0x198/0x19c [ 46.492132] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 44.200123] WARNING: CPU: 0 PID: 1407 at mm/util.c:657 __kvmalloc_node_noprof+0x120/0x128 [ 44.200225] Modules linked in: smsc smsc95xx usbnet crct10dif_ce ramoops reed_solomon fuse drm backlight ip_tables x_tables [ 44.205342] CPU: 0 UID: 0 PID: 1407 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 44.212803] Hardware name: WinLink E850-96 board (DT) [ 44.217839] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.224783] pc : __kvmalloc_node_noprof+0x120/0x128 [ 44.229644] lr : __kvmalloc_node_noprof+0x54/0x128 [ 44.234418] sp : ffff800084b7bce0 [ 44.237714] x29: ffff800084b7bcf0 x28: ffff000800f62480 x27: 0000000000000000 [ 44.244833] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 44.251950] x23: 0000000080000000 x22: ffff800080374fec x21: 0000000200001e00 [ 44.259070] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 44.266188] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.273304] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 44.280422] x11: 0000000000000040 x10: 1fc5ea09444fd200 x9 : 1fc5ea09444fd200 [ 44.287540] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000 [ 44.294659] x5 : 0000000000000000 x4 : ffff800084b7bcb0 x3 : 0000000000000000 [ 44.301776] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 44.308898] Call trace: [ 44.311328] __kvmalloc_node_noprof+0x120/0x128 (P) [ 44.316190] alloc_fdtable+0x74/0x118 [ 44.319833] expand_files+0x114/0x2e0 [ 44.323479] ksys_dup3+0x64/0xe8 [ 44.326692] __arm64_sys_dup3+0x20/0x30 [ 44.330510] invoke_syscall+0x40/0xf8 [ 44.334154] el0_svc_common+0xa8/0xd8 [ 44.337799] do_el0_svc+0x1c/0x28 [ 44.341098] el0_svc+0x38/0x68 [ 44.344138] el0t_64_sync_handler+0x78/0x108 [ 44.348390] el0t_64_sync+0x198/0x19c [ 44.352040] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 44.216063] WARNING: CPU: 5 PID: 1409 at mm/util.c:657 __kvmalloc_node_noprof+0x138/0x148 [ 44.216168] Modules linked in: smsc smsc95xx usbnet crct10dif_ce ramoops reed_solomon fuse drm backlight ip_tables x_tables [ 44.221198] CPU: 5 UID: 0 PID: 1409 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 44.228658] Hardware name: WinLink E850-96 board (DT) [ 44.233694] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.240639] pc : __kvmalloc_node_noprof+0x138/0x148 [ 44.245499] lr : __kvmalloc_node_noprof+0x64/0x148 [ 44.250272] sp : ffff800084943cd0 [ 44.253570] x29: ffff800084943ce0 x28: ffff000802868000 x27: 0000000000000000 [ 44.260688] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802151340 [ 44.267806] x23: ffff0008021513c0 x22: ffff8000803393ec x21: 0000000200001e00 [ 44.274924] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000 [ 44.282042] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.289160] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 44.296278] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 44.303396] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005 [ 44.310514] x5 : 0000000000000000 x4 : ffff000802868000 x3 : 0000000000000000 [ 44.317632] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 44.324754] Call trace: [ 44.327184] __kvmalloc_node_noprof+0x138/0x148 (P) [ 44.332044] alloc_fdtable+0x84/0x128 [ 44.335687] expand_files+0x78/0x2ec [ 44.339248] ksys_dup3+0x60/0x120 [ 44.342545] __arm64_sys_dup3+0x20/0x30 [ 44.346366] invoke_syscall+0x48/0x10c [ 44.350097] el0_svc_common.constprop.0+0x40/0xe0 [ 44.354784] do_el0_svc+0x1c/0x28 [ 44.358083] el0_svc+0x30/0xcc [ 44.361122] el0t_64_sync_handler+0x10c/0x138 [ 44.365461] el0t_64_sync+0x198/0x19c [ 44.369110] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 155.144937] WARNING: CPU: 2 PID: 523 at mm/util.c:657 __kvmalloc_node_noprof+0x138/0x148 [ 155.145103] Modules linked in: arm_spe_pmu panel_simple pl111_drm drm_client_lib crct10dif_ce drm_dma_helper drm_kms_helper drm fuse backlight ip_tables x_tables [ 155.145609] CPU: 2 UID: 0 PID: 523 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 155.145744] Hardware name: FVP Base RevC (DT) [ 155.145823] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 155.145960] pc : __kvmalloc_node_noprof+0x138/0x148 [ 155.146082] lr : __kvmalloc_node_noprof+0x64/0x148 [ 155.146203] sp : ffff800081c5bcd0 [ 155.146276] x29: ffff800081c5bce0 x28: ffff000801626d80 x27: 0000000000000000 [ 155.146473] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000803c7ec00 [ 155.146667] x23: ffff000803c7ec80 x22: 42d4a991665393ec x21: 0000000200001e00 [ 155.146866] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000 [ 155.147059] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 155.147250] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 155.147435] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 155.147625] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005 [ 155.147818] x5 : 0000000000000000 x4 : ffff000801626d80 x3 : 0000000000000000 [ 155.148005] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 155.148200] Call trace: [ 155.148262] __kvmalloc_node_noprof+0x138/0x148 (P) [ 155.148402] alloc_fdtable+0x84/0x128 [ 155.148563] expand_files+0x78/0x2ec [ 155.148679] ksys_dup3+0x60/0x120 [ 155.148795] __arm64_sys_dup3+0x20/0x30 [ 155.148920] invoke_syscall+0x48/0x10c [ 155.149076] el0_svc_common.constprop.0+0x40/0xe0 [ 155.149236] do_el0_svc+0x1c/0x28 [ 155.149394] el0_svc+0x30/0xcc [ 155.149524] el0t_64_sync_handler+0x10c/0x138 [ 155.149669] el0t_64_sync+0x198/0x19c [ 155.149786] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 151.272172] WARNING: CPU: 4 PID: 524 at mm/util.c:657 __kvmalloc_node_noprof+0x120/0x128 [ 151.272315] Modules linked in: arm_spe_pmu panel_simple pl111_drm crct10dif_ce drm_dma_helper drm_client_lib drm_kms_helper fuse drm backlight ip_tables x_tables [ 151.272789] CPU: 4 UID: 0 PID: 524 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 151.272917] Hardware name: FVP Base RevC (DT) [ 151.272989] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 151.273123] pc : __kvmalloc_node_noprof+0x120/0x128 [ 151.273228] lr : __kvmalloc_node_noprof+0x54/0x128 [ 151.273332] sp : ffff80008197bce0 [ 151.273400] x29: ffff80008197bcf0 x28: ffff0008016b5b40 x27: 0000000000000000 [ 151.273583] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 151.273760] x23: 0000000080000000 x22: abb7a99166574fec x21: 0000000200001e00 [ 151.273939] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 151.274123] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 151.274301] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 151.274478] x11: 0000000000000040 x10: 7adc029e4e13ed00 x9 : 7adc029e4e13ed00 [ 151.274661] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000 [ 151.274836] x5 : 0000000000000000 x4 : ffff80008197bcb0 x3 : 0000000000000000 [ 151.275014] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 151.275190] Call trace: [ 151.275247] __kvmalloc_node_noprof+0x120/0x128 (P) [ 151.275374] alloc_fdtable+0x74/0x118 [ 151.275508] expand_files+0x114/0x2e0 [ 151.275652] ksys_dup3+0x64/0xe8 [ 151.275795] __arm64_sys_dup3+0x20/0x30 [ 151.275939] invoke_syscall+0x40/0xf8 [ 151.276080] el0_svc_common+0xa8/0xd8 [ 151.276223] do_el0_svc+0x1c/0x28 [ 151.276362] el0_svc+0x38/0x68 [ 151.276509] el0t_64_sync_handler+0x78/0x108 [ 151.276666] el0t_64_sync+0x198/0x19c [ 151.276780] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 73.172200] WARNING: CPU: 3 PID: 1432 at mm/util.c:657 __kvmalloc_node_noprof+0x138/0x148 [ 73.180415] Modules linked in: tda998x cec panfrost onboard_usb_dev hdlcd crct10dif_ce drm_shmem_helper drm_client_lib gpu_sched drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables [ 73.198009] CPU: 3 UID: 0 PID: 1432 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 73.205512] Hardware name: ARM Juno development board (r2) (DT) [ 73.211442] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 73.218422] pc : __kvmalloc_node_noprof+0x138/0x148 [ 73.224694] lr : __kvmalloc_node_noprof+0x64/0x148 [ 73.229671] sp : ffff800084093cd0 [ 73.232989] x29: ffff800084093ce0 x28: ffff00080031a480 x27: 0000000000000000 [ 73.242998] x26: 0000000000000000 x25: 0000000000000000 x24: ffff00080027f180 [ 73.253009] x23: ffff00080027f200 x22: ffff8000803393ec x21: 0000000200001e00 [ 73.262670] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000 [ 73.269834] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 73.276996] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 73.284158] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 73.291320] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005 [ 73.298482] x5 : 0000000000000000 x4 : ffff00080031a480 x3 : 0000000000000000 [ 73.305644] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 73.312807] Call trace: [ 73.315256] __kvmalloc_node_noprof+0x138/0x148 (P) [ 73.320152] alloc_fdtable+0x84/0x128 [ 73.323832] expand_files+0x78/0x2ec [ 73.327419] ksys_dup3+0x60/0x120 [ 73.330745] __arm64_sys_dup3+0x20/0x30 [ 73.334593] invoke_syscall+0x48/0x10c [ 73.338360] el0_svc_common.constprop.0+0x40/0xe0 [ 73.343082] do_el0_svc+0x1c/0x28 [ 73.346412] el0_svc+0x30/0xcc [ 73.349480] el0t_64_sync_handler+0x10c/0x138 [ 73.353852] el0t_64_sync+0x198/0x19c [ 73.357528] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 113.544943] WARNING: CPU: 0 PID: 1428 at mm/util.c:657 __kvmalloc_node_noprof+0x120/0x128 [ 113.553157] Modules linked in: panfrost hdlcd tda998x gpu_sched drm_dma_helper cec drm_shmem_helper drm_client_lib onboard_usb_dev crct10dif_ce drm_kms_helper fuse drm backlight ip_tables x_tables [ 113.570753] CPU: 0 UID: 0 PID: 1428 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 113.578259] Hardware name: ARM Juno development board (r2) (DT) [ 113.584191] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 113.591173] pc : __kvmalloc_node_noprof+0x120/0x128 [ 113.596066] lr : __kvmalloc_node_noprof+0x54/0x128 [ 113.600869] sp : ffff80008434bce0 [ 113.604187] x29: ffff80008434bcf0 x28: ffff00082157ed80 x27: 0000000000000000 [ 113.611352] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 113.618514] x23: 0000000080000000 x22: ffff800080374fec x21: 0000000200001e00 [ 113.625676] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 113.632839] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 113.640000] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 113.647162] x11: 0000000000000040 x10: e7c5ae6eb2018900 x9 : e7c5ae6eb2018900 [ 113.654324] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000 [ 113.661485] x5 : 0000000000000000 x4 : ffff80008434bcb0 x3 : 0000000000000000 [ 113.668647] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 113.675808] Call trace: [ 113.678257] __kvmalloc_node_noprof+0x120/0x128 (P) [ 113.683152] alloc_fdtable+0x74/0x118 [ 113.686830] expand_files+0x114/0x2e0 [ 113.690507] ksys_dup3+0x64/0xe8 [ 113.693749] __arm64_sys_dup3+0x20/0x30 [ 113.697599] invoke_syscall+0x40/0xf8 [ 113.701278] el0_svc_common+0xa8/0xd8 [ 113.704954] do_el0_svc+0x1c/0x28 [ 113.708282] el0_svc+0x38/0x68 [ 113.711352] el0t_64_sync_handler+0x78/0x108 [ 113.715640] el0t_64_sync+0x198/0x19c [ 113.719315] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 31.503855] WARNING: CPU: 1 PID: 456 at mm/util.c:657 __kvmalloc_node_noprof+0x138/0x148 [ 31.505112] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 drm backlight fuse ip_tables x_tables [ 31.508159] CPU: 1 UID: 0 PID: 456 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 31.509094] Hardware name: linux,dummy-virt (DT) [ 31.510026] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 31.510631] pc : __kvmalloc_node_noprof+0x138/0x148 [ 31.510935] lr : __kvmalloc_node_noprof+0x64/0x148 [ 31.511146] sp : ffff800080a4bcd0 [ 31.511311] x29: ffff800080a4bce0 x28: fff00000c7122480 x27: 0000000000000000 [ 31.512764] x26: 0000000000000000 x25: 0000000000000000 x24: fff00000c0f60000 [ 31.513708] x23: fff00000c0f60080 x22: cfefb021251393ec x21: 0000000200001e00 [ 31.514999] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000 [ 31.516140] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 31.516578] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 31.516899] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 31.517264] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005 [ 31.517581] x5 : 0000000000000000 x4 : fff00000c7122480 x3 : 0000000000000000 [ 31.518101] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 31.518901] Call trace: [ 31.519333] __kvmalloc_node_noprof+0x138/0x148 (P) [ 31.520071] alloc_fdtable+0x84/0x128 [ 31.520562] expand_files+0x78/0x2ec [ 31.520984] ksys_dup3+0x60/0x120 [ 31.521301] __arm64_sys_dup3+0x20/0x30 [ 31.521642] invoke_syscall+0x48/0x10c [ 31.521969] el0_svc_common.constprop.0+0x40/0xe0 [ 31.522337] do_el0_svc+0x1c/0x28 [ 31.522638] el0_svc+0x30/0xcc [ 31.522952] el0t_64_sync_handler+0x10c/0x138 [ 31.523335] el0t_64_sync+0x198/0x19c [ 31.523964] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 28.992266] WARNING: CPU: 0 PID: 456 at mm/util.c:657 __kvmalloc_node_noprof+0x120/0x128 [ 28.993457] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 drm backlight fuse ip_tables x_tables [ 28.996128] CPU: 0 UID: 0 PID: 456 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 28.997349] Hardware name: linux,dummy-virt (DT) [ 28.998533] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 28.998825] pc : __kvmalloc_node_noprof+0x120/0x128 [ 28.999757] lr : __kvmalloc_node_noprof+0x54/0x128 [ 29.000140] sp : ffff800080a2bce0 [ 29.001551] x29: ffff800080a2bcf0 x28: fff00000c2fbc900 x27: 0000000000000000 [ 29.002572] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 29.002906] x23: 0000000080001000 x22: f8afa54d95b74fec x21: 0000000200001e00 [ 29.003226] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 29.003559] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 29.003820] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 29.004107] x11: 0000000000000040 x10: acba557024e0ca00 x9 : acba557024e0ca00 [ 29.005149] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000 [ 29.005728] x5 : 0000000000000000 x4 : ffff800080a2bcb0 x3 : 0000000000000000 [ 29.007591] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 29.008126] Call trace: [ 29.008480] __kvmalloc_node_noprof+0x120/0x128 (P) [ 29.009365] alloc_fdtable+0x74/0x118 [ 29.009612] expand_files+0x114/0x2e0 [ 29.010829] ksys_dup3+0x64/0xe8 [ 29.011012] __arm64_sys_dup3+0x20/0x30 [ 29.011192] invoke_syscall+0x40/0xf8 [ 29.011392] el0_svc_common+0xa8/0xd8 [ 29.011562] do_el0_svc+0x1c/0x28 [ 29.011728] el0_svc+0x38/0x68 [ 29.011893] el0t_64_sync_handler+0x78/0x108 [ 29.012695] el0t_64_sync+0x198/0x19c [ 29.013121] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 63.979855] WARNING: CPU: 1 PID: 461 at mm/util.c:657 __kvmalloc_node_noprof+0xf4/0xf8 [ 63.981411] Modules linked in: [ 63.983130] CPU: 1 UID: 0 PID: 461 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 63.983307] Hardware name: Generic DT based system [ 63.983486] Call trace: [ 63.984165] unwind_backtrace from show_stack+0x10/0x14 [ 63.984363] show_stack from dump_stack_lvl+0x54/0x68 [ 63.984394] dump_stack_lvl from __warn+0x7c/0x128 [ 63.984435] __warn from warn_slowpath_fmt+0x184/0x18c [ 63.984541] warn_slowpath_fmt from __kvmalloc_node_noprof+0xf4/0xf8 [ 63.984569] __kvmalloc_node_noprof from alloc_fdtable+0x68/0x110 [ 63.984596] alloc_fdtable from expand_files+0x78/0x2c8 [ 63.984620] expand_files from ksys_dup3+0x58/0xd8 [ 63.984642] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 63.984799] Exception stack(0xfa1b9fa8 to 0xfa1b9ff0) [ 63.984936] 9fa0: 00420000 00402ff8 00000002 2000003c 00000000 2000003c [ 63.984963] 9fc0: 00420000 00402ff8 00420000 0000003f 00402ea5 b6f13ce0 00000000 0041ff0c [ 63.984979] 9fe0: 0000003f bece717c b6e45fa3 b6dbf736 [ 63.985193] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 58.682583] WARNING: CPU: 0 PID: 462 at mm/util.c:657 __kvmalloc_node_noprof+0xfc/0x108 [ 58.683849] Modules linked in: [ 58.685063] CPU: 0 UID: 0 PID: 462 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 58.685210] Hardware name: Generic DT based system [ 58.685329] Call trace: [ 58.685824] unwind_backtrace from show_stack+0x10/0x14 [ 58.685967] show_stack from dump_stack_lvl+0x50/0x5c [ 58.685986] dump_stack_lvl from __warn+0xd8/0x210 [ 58.686019] __warn from warn_slowpath_fmt+0xa4/0x168 [ 58.686521] warn_slowpath_fmt from __kvmalloc_node_noprof+0xfc/0x108 [ 58.686568] __kvmalloc_node_noprof from alloc_fdtable+0x78/0x108 [ 58.686601] alloc_fdtable from expand_files+0x138/0x2fc [ 58.686621] expand_files from ksys_dup3+0x58/0xc8 [ 58.686640] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 58.686739] Exception stack(0xfa119fa8 to 0xfa119ff0) [ 58.686856] 9fa0: 004c9bed 00000001 00000002 2000003c 00000000 00000000 [ 58.686906] 9fc0: 004c9bed 00000001 004cbe6c 0000003f 004c7938 b6f98ce0 00000000 bee0e480 [ 58.686916] 9fe0: 0000003f bee0e254 b6ec5fa3 b6e3f736 [ 58.691701] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 18.731147] WARNING: CPU: 1 PID: 465 at mm/util.c:657 __kvmalloc_node_noprof+0xe8/0xf0 [ 18.732261] Modules linked in: [ 18.734635] CPU: 1 UID: 0 PID: 465 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 18.735617] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.736397] EIP: __kvmalloc_node_noprof+0xe8/0xf0 [ 18.736837] 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 [ 18.738727] EAX: 00000000 EBX: 80000f80 ECX: 00000013 EDX: ffffffff [ 18.739341] ESI: 00000000 EDI: ffffffff EBP: c290bee4 ESP: c290bec0 [ 18.739977] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246 [ 18.740630] CR0: 80050033 CR2: b7e1fcd0 CR3: 02933000 CR4: 000006d0 [ 18.741185] Call Trace: [ 18.742909] ? show_regs+0x4d/0x54 [ 18.743237] ? __kvmalloc_node_noprof+0xe8/0xf0 [ 18.743703] ? __warn+0x89/0x158 [ 18.743979] ? __kvmalloc_node_noprof+0xe8/0xf0 [ 18.744235] ? __kvmalloc_node_noprof+0xe8/0xf0 [ 18.744706] ? report_bug+0x186/0x1b0 [ 18.745083] ? __kvmalloc_node_noprof+0xe9/0xf0 [ 18.745816] ? exc_overflow+0x50/0x50 [ 18.746113] ? handle_bug+0x56/0x90 [ 18.747929] ? exc_invalid_op+0x1b/0x70 [ 18.748524] ? handle_exception+0x14b/0x14b [ 18.749511] ? exc_overflow+0x50/0x50 [ 18.749748] ? __kvmalloc_node_noprof+0xe8/0xf0 [ 18.749944] ? exc_overflow+0x50/0x50 [ 18.750103] ? __kvmalloc_node_noprof+0xe8/0xf0 [ 18.750512] ? alloc_fdtable+0x3d/0xe8 [ 18.751026] alloc_fdtable+0x6a/0xe8 [ 18.752718] expand_files+0x56/0x7e0 [ 18.753197] ? do_prlimit+0xfc/0x1c0 [ 18.754874] ? __ia32_sys_prlimit64+0x28f/0x320 [ 18.755244] ksys_dup3+0x58/0xf0 [ 18.755436] __ia32_sys_dup2+0x1f/0xb4 [ 18.755623] ? syscall_exit_to_user_mode+0x3a/0x198 [ 18.755843] ia32_sys_call+0x336/0x286c [ 18.756031] __do_fast_syscall_32+0x4c/0xbc [ 18.756238] do_fast_syscall_32+0x2b/0x60 [ 18.756456] do_SYSENTER_32+0x15/0x18 [ 18.756640] entry_SYSENTER_32+0xa6/0x115 [ 18.757186] EIP: 0xb7f53579 [ 18.758120] 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 [ 18.761190] EAX: ffffffda EBX: 00000002 ECX: 2000003c EDX: b7f38e14 [ 18.762663] ESI: 004b85cc EDI: bfa57750 EBP: bfa578d8 ESP: bfa576b8 [ 18.762993] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000296 [ 18.765122] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 19.116126] WARNING: CPU: 1 PID: 466 at mm/util.c:657 __kvmalloc_node_noprof+0xd1/0xe0 [ 19.119610] Modules linked in: [ 19.120482] CPU: 1 UID: 0 PID: 466 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 19.121762] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 19.123964] EIP: __kvmalloc_node_noprof+0xd1/0xe0 [ 19.124745] Code: 00 00 ff 75 04 ff 75 ec 68 00 04 00 00 ff 75 f0 56 57 e8 52 e1 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 [ 19.126064] EAX: 00000000 EBX: 80000f80 ECX: c39e659d EDX: 00000000 [ 19.129781] ESI: 00400cc0 EDI: ffffffff EBP: c2925ebc ESP: c2925ea8 [ 19.130066] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246 [ 19.130371] CR0: 80050033 CR2: b7dc1870 CR3: 023d0000 CR4: 000006d0 [ 19.130792] Call Trace: [ 19.133042] ? show_regs+0x51/0x60 [ 19.134321] ? __kvmalloc_node_noprof+0xd1/0xe0 [ 19.134832] ? __warn+0xaa/0x190 [ 19.135743] ? __kvmalloc_node_noprof+0xd1/0xe0 [ 19.137040] ? __kvmalloc_node_noprof+0xd1/0xe0 [ 19.138337] ? report_bug+0x10e/0x1a0 [ 19.139635] ? exc_overflow+0x38/0x38 [ 19.140769] ? handle_bug+0x48/0x68 [ 19.141408] ? exc_invalid_op+0x17/0x3c [ 19.142996] ? handle_exception+0x14b/0x14b [ 19.143956] ? __kvmalloc_node_noprof+0x3d/0xe0 [ 19.144205] ? exc_overflow+0x38/0x38 [ 19.144419] ? __kvmalloc_node_noprof+0xd1/0xe0 [ 19.144642] ? exc_overflow+0x38/0x38 [ 19.144828] ? __kvmalloc_node_noprof+0xd1/0xe0 [ 19.145050] alloc_fdtable+0x74/0x100 [ 19.145571] expand_files+0xf0/0x280 [ 19.146085] ? __ia32_sys_prlimit64+0x20e/0x2c0 [ 19.147894] ksys_dup3+0x57/0xa0 [ 19.148778] __ia32_sys_dup2+0x16/0x60 [ 19.149643] ia32_sys_call+0x779/0x29c0 [ 19.150641] __do_fast_syscall_32+0x74/0xb4 [ 19.151659] ? do_user_addr_fault+0x1aa/0x3c0 [ 19.152101] ? arch_exit_to_user_mode_prepare+0x13/0x50 [ 19.152338] ? irqentry_exit_to_user_mode+0x73/0x84 [ 19.152582] do_fast_syscall_32+0x29/0x54 [ 19.152778] do_SYSENTER_32+0x12/0x14 [ 19.152977] entry_SYSENTER_32+0xa6/0x115 [ 19.153282] EIP: 0xb7f67539 [ 19.155137] 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 [ 19.155840] EAX: ffffffda EBX: 00000002 ECX: 2000003c EDX: b7f4ce14 [ 19.156071] ESI: 004bd124 EDI: bfc5c170 EBP: bfc5c188 ESP: bfc5bf08 [ 19.156300] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000296 [ 19.156711] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 31.187085] WARNING: CPU: 1 PID: 470 at mm/util.c:657 __kvmalloc_node_noprof+0xdf/0xf0 [ 31.189109] Modules linked in: [ 31.190595] CPU: 1 UID: 0 PID: 470 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 31.191045] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 31.191575] RIP: 0010:__kvmalloc_node_noprof+0xdf/0xf0 [ 31.192625] Code: 89 f0 ff 75 08 53 68 00 04 00 00 e8 0b 22 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 [ 31.194130] RSP: 0018:ffffa39ac0627db8 EFLAGS: 00010246 [ 31.194742] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000 [ 31.195571] RDX: 0000000200001e00 RSI: 0000000000000000 RDI: ffffffffac874ff8 [ 31.195974] RBP: ffffa39ac0627dd0 R08: 0000000000412cc0 R09: 00000000ffffffff [ 31.197032] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000400003c0 [ 31.197202] R13: 00000000400003c0 R14: 0000000000400cc0 R15: 0000000200001e00 [ 31.197615] FS: 00007ff9a183d740(0000) GS:ffff97a0bbd00000(0000) knlGS:0000000000000000 [ 31.198710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.199314] CR2: 00007ff9a19cf943 CR3: 0000000100238000 CR4: 00000000000006f0 [ 31.200457] Call Trace: [ 31.201339] <TASK> [ 31.202811] ? show_regs+0x65/0x70 [ 31.203278] ? __warn+0xcf/0x1d0 [ 31.203893] ? __kvmalloc_node_noprof+0xdf/0xf0 [ 31.205259] ? report_bug+0x14c/0x1f0 [ 31.205940] ? handle_bug+0x67/0x90 [ 31.206740] ? exc_invalid_op+0x1f/0x50 [ 31.206869] ? asm_exc_invalid_op+0x1f/0x30 [ 31.206988] ? __kvmalloc_node_noprof+0x48/0xf0 [ 31.207144] ? __kvmalloc_node_noprof+0xdf/0xf0 [ 31.207265] ? __kvmalloc_node_noprof+0x48/0xf0 [ 31.208794] alloc_fdtable+0x7b/0x120 [ 31.209919] expand_files+0x118/0x310 [ 31.210271] ? do_prlimit+0x11d/0x160 [ 31.210993] ? __se_sys_prlimit64+0x1ea/0x2a0 [ 31.211273] ksys_dup3+0x71/0xd0 [ 31.211373] __x64_sys_dup2+0x1e/0x80 [ 31.211469] x64_sys_call+0x8cf/0x2f50 [ 31.212836] do_syscall_64+0xd0/0x1a0 [ 31.213223] ? exc_page_fault+0x68/0xc0 [ 31.214052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 31.215319] RIP: 0033:0x7ff9a193f867 [ 31.216238] 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 [ 31.217872] RSP: 002b:00007ffe536027d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000021 [ 31.218093] RAX: ffffffffffffffda RBX: 00007ffe53603038 RCX: 00007ff9a193f867 [ 31.218247] RDX: 00007ffe53602958 RSI: 0000000040000038 RDI: 0000000000000002 [ 31.218396] RBP: 00007ffe536029f0 R08: 0000000000000000 R09: 0000000000000000 [ 31.218557] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000 [ 31.218705] R13: 00007ffe53603048 R14: 00007ff9a1a7e000 R15: 000055d9a6294cf8 [ 31.218926] </TASK> [ 31.219094] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 27.219431] WARNING: CPU: 1 PID: 469 at mm/util.c:657 __kvmalloc_node_noprof+0xd2/0xe0 [ 27.221002] Modules linked in: [ 27.222000] CPU: 1 UID: 0 PID: 469 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 27.222576] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 27.223682] RIP: 0010:__kvmalloc_node_noprof+0xd2/0xe0 [ 27.224222] 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 [ 27.225425] RSP: 0018:ffffa2c9c0627df0 EFLAGS: 00010246 [ 27.225745] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000015 [ 27.226304] RDX: 0000000000000015 RSI: ffffffff81ca2a2e RDI: 0000000000452cc0 [ 27.226966] RBP: ffffa2c9c0627e08 R08: 0000000000000040 R09: 0000000000000000 [ 27.227393] R10: ffffa2c9c0627df0 R11: 0000000000000000 R12: 0000000200001e00 [ 27.227986] R13: 00000000ffffffff R14: ffff9f2ec29e2440 R15: ffff9f2ec29e23c0 [ 27.228644] FS: 00007ffa616f1740(0000) GS:ffff9f2f3bd00000(0000) knlGS:0000000000000000 [ 27.229178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.229707] CR2: 00007ffa618a06a0 CR3: 0000000102a10000 CR4: 00000000000006f0 [ 27.230417] Call Trace: [ 27.231582] <TASK> [ 27.232268] ? show_regs+0x63/0x70 [ 27.232684] ? __warn+0x8c/0x140 [ 27.233015] ? __kvmalloc_node_noprof+0xd2/0xe0 [ 27.233506] ? report_bug+0x175/0x1a0 [ 27.233754] ? handle_bug+0x5c/0xa0 [ 27.234173] ? exc_invalid_op+0x1c/0x80 [ 27.234707] ? asm_exc_invalid_op+0x1f/0x30 [ 27.234954] ? __kmalloc_node_noprof+0x32e/0x3c0 [ 27.235224] ? __kvmalloc_node_noprof+0xd2/0xe0 [ 27.235442] alloc_fdtable+0x73/0x110 [ 27.235806] expand_files+0x63/0x2d0 [ 27.235992] ? do_prlimit+0x12f/0x210 [ 27.236367] ksys_dup3+0x67/0x100 [ 27.236683] __x64_sys_dup2+0x2d/0xc0 [ 27.237101] x64_sys_call+0x207d/0x20b0 [ 27.237405] do_syscall_64+0x9e/0x1a0 [ 27.237760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 27.238370] RIP: 0033:0x7ffa617f3867 [ 27.239270] 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 [ 27.240168] RSP: 002b:00007ffdf8b16be8 EFLAGS: 00000206 ORIG_RAX: 0000000000000021 [ 27.240947] RAX: ffffffffffffffda RBX: 00007ffdf8b17448 RCX: 00007ffa617f3867 [ 27.241429] RDX: 00007ffdf8b16c10 RSI: 0000000040000038 RDI: 0000000000000002 [ 27.242200] RBP: 00007ffdf8b16e10 R08: 0000000000000000 R09: 0000000000000000 [ 27.242637] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000 [ 27.243086] R13: 00007ffdf8b17458 R14: 00007ffa61932000 R15: 000055948dfd2dd8 [ 27.244026] </TASK> [ 27.244334] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 70.881827] WARNING: CPU: 2 PID: 1443 at mm/util.c:657 __kvmalloc_node_noprof+0x138/0x148 [ 70.882564] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_cec dw_hdmi_i2s_audio hci_uart crct10dif_ce snd_soc_audio_graph_card snd_soc_spdif_tx snd_soc_simple_card btqca snd_soc_simple_card_utils reset_gpio btbcm hantro_vpu panfrost bluetooth drm_shmem_helper v4l2_vp9 gpu_sched v4l2_h264 ecdh_generic v4l2_jpeg rockchipdrm snd_soc_rockchip_i2s v4l2_mem2mem ecc rfkill snd_soc_es8316 videobuf2_dma_contig analogix_dp phy_rockchip_pcie pwrseq_core dw_mipi_dsi videobuf2_memops dw_hdmi videobuf2_v4l2 rtc_rk808 cec videodev drm_display_helper videobuf2_common mc drm_client_lib drm_dma_helper drm_kms_helper rockchip_saradc industrialio_triggered_buffer pcie_rockchip_host kfifo_buf rockchip_thermal coresight_cpu_debug coresight fuse drm backlight ip_tables x_tables [ 70.888777] CPU: 2 UID: 0 PID: 1443 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 70.889443] Hardware name: Radxa ROCK Pi 4B (DT) [ 70.889853] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.890468] pc : __kvmalloc_node_noprof+0x138/0x148 [ 70.890909] lr : __kvmalloc_node_noprof+0x64/0x148 [ 70.891335] sp : ffff800084c0bcd0 [ 70.891630] x29: ffff800084c0bce0 x28: ffff00000742ed80 x27: 0000000000000000 [ 70.892268] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000001fbde40 [ 70.892904] x23: ffff000001fbdec0 x22: ffff8000803393ec x21: 0000000200001e00 [ 70.893540] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000 [ 70.894175] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 70.894809] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 70.895443] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 70.896078] x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000005 [ 70.896714] x5 : 0000000000000000 x4 : ffff00000742ed80 x3 : 0000000000000000 [ 70.897350] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 70.897985] Call trace: [ 70.898207] __kvmalloc_node_noprof+0x138/0x148 (P) [ 70.898649] alloc_fdtable+0x84/0x128 [ 70.898984] expand_files+0x78/0x2ec [ 70.899306] ksys_dup3+0x60/0x120 [ 70.899605] __arm64_sys_dup3+0x20/0x30 [ 70.899951] invoke_syscall+0x48/0x10c [ 70.900294] el0_svc_common.constprop.0+0x40/0xe0 [ 70.900718] do_el0_svc+0x1c/0x28 [ 70.901019] el0_svc+0x30/0xcc [ 70.901298] el0t_64_sync_handler+0x10c/0x138 [ 70.901690] el0t_64_sync+0x198/0x19c [ 70.902022] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 63.371320] WARNING: CPU: 0 PID: 1440 at mm/util.c:657 __kvmalloc_node_noprof+0x120/0x128 [ 63.372051] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec hci_uart btqca btbcm hantro_vpu bluetooth ecdh_generic v4l2_h264 rockchipdrm ecc crct10dif_ce v4l2_vp9 v4l2_jpeg rfkill reset_gpio dw_mipi_dsi v4l2_mem2mem videobuf2_v4l2 snd_soc_audio_graph_card snd_soc_spdif_tx pwrseq_core analogix_dp snd_soc_simple_card videodev panfrost dw_hdmi snd_soc_simple_card_utils rtc_rk808 videobuf2_dma_contig gpu_sched videobuf2_memops drm_shmem_helper phy_rockchip_pcie cec snd_soc_rockchip_i2s snd_soc_es8316 drm_display_helper videobuf2_common mc drm_dma_helper drm_client_lib drm_kms_helper rockchip_saradc rockchip_thermal industrialio_triggered_buffer coresight_cpu_debug kfifo_buf coresight pcie_rockchip_host fuse drm backlight ip_tables x_tables [ 63.378226] CPU: 0 UID: 0 PID: 1440 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 63.378887] Hardware name: Radxa ROCK Pi 4B (DT) [ 63.379297] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 63.379911] pc : __kvmalloc_node_noprof+0x120/0x128 [ 63.380347] lr : __kvmalloc_node_noprof+0x54/0x128 [ 63.380772] sp : ffff800084b2bce0 [ 63.381065] x29: ffff800084b2bcf0 x28: ffff0000068f6d80 x27: 0000000000000000 [ 63.381701] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 63.382335] x23: 0000000080000000 x22: ffff800080374fec x21: 0000000200001e00 [ 63.382967] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 63.383599] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 63.384232] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 63.384863] x11: 0000000000000040 x10: 7afbe22c979dee00 x9 : 7afbe22c979dee00 [ 63.385495] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000 [ 63.386129] x5 : 0000000000000000 x4 : ffff800084b2bcb0 x3 : 0000000000000000 [ 63.386761] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 63.387393] Call trace: [ 63.387613] __kvmalloc_node_noprof+0x120/0x128 (P) [ 63.388052] alloc_fdtable+0x74/0x118 [ 63.388385] expand_files+0x114/0x2e0 [ 63.388715] ksys_dup3+0x64/0xe8 [ 63.389007] __arm64_sys_dup3+0x20/0x30 [ 63.389352] invoke_syscall+0x40/0xf8 [ 63.389683] el0_svc_common+0xa8/0xd8 [ 63.390011] do_el0_svc+0x1c/0x28 [ 63.390309] el0_svc+0x38/0x68 [ 63.390588] el0t_64_sync_handler+0x78/0x108 [ 63.390970] el0t_64_sync+0x198/0x19c [ 63.391300] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 64.594207] WARNING: CPU: 1 PID: 1421 at mm/util.c:657 __kvmalloc_node_noprof+0xf4/0xf8 [ 64.607818] Modules linked in: etnaviv omapdrm gpu_sched snd_soc_simple_card snd_soc_simple_card_utils onboard_usb_dev snd_soc_davinci_mcasp snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_ti_udma snd_soc_ti_edma snd_soc_ti_sdma snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ti_tpd12s015 omap_remoteproc display_connector [ 64.644500] CPU: 1 UID: 0 PID: 1421 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 64.644531] Hardware name: Generic DRA74X (Flattened Device Tree) [ 64.644531] Call trace: [ 64.644531] unwind_backtrace from show_stack+0x10/0x14 [ 64.644561] show_stack from dump_stack_lvl+0x54/0x68 [ 64.644561] dump_stack_lvl from __warn+0x7c/0x128 [ 64.644592] __warn from warn_slowpath_fmt+0x184/0x18c [ 64.644592] warn_slowpath_fmt from __kvmalloc_node_noprof+0xf4/0xf8 [ 64.644622] __kvmalloc_node_noprof from alloc_fdtable+0x68/0x110 [ 64.644622] alloc_fdtable from expand_files+0x78/0x2c8 [ 64.644622] expand_files from ksys_dup3+0x58/0xd8 [ 64.644653] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 64.644653] Exception stack(0xf2d51fa8 to 0xf2d51ff0) [ 64.644653] 1fa0: 00440000 00422ff8 00000002 2000003c 00000000 2000003c [ 64.644653] 1fc0: 00440000 00422ff8 00440000 0000003f 00422ea5 b6f5bce0 00000000 0043ff0c [ 64.644683] 1fe0: 0000003f bebaa0dc b6e95fc3 b6e0f776 [ 64.644683] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 64.573883] WARNING: CPU: 1 PID: 1412 at mm/util.c:657 __kvmalloc_node_noprof+0xfc/0x108 [ 64.587615] Modules linked in: etnaviv snd_soc_simple_card snd_soc_simple_card_utils omapdrm gpu_sched 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 ti_tpd12s015 omap_remoteproc display_connector [ 64.625030] CPU: 1 UID: 0 PID: 1412 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 64.625061] Hardware name: Generic DRA74X (Flattened Device Tree) [ 64.625061] Call trace: [ 64.625061] unwind_backtrace from show_stack+0x10/0x14 [ 64.625091] show_stack from dump_stack_lvl+0x50/0x5c [ 64.625091] dump_stack_lvl from __warn+0xd8/0x210 [ 64.625122] __warn from warn_slowpath_fmt+0xa4/0x168 [ 64.625122] warn_slowpath_fmt from __kvmalloc_node_noprof+0xfc/0x108 [ 64.625152] __kvmalloc_node_noprof from alloc_fdtable+0x78/0x108 [ 64.625152] alloc_fdtable from expand_files+0x138/0x2fc [ 64.625152] expand_files from ksys_dup3+0x58/0xc8 [ 64.625183] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 64.625183] Exception stack(0xf2b9dfa8 to 0xf2b9dff0) [ 64.625183] dfa0: 00422bed 00000001 00000002 2000003c 00000000 00000000 [ 64.625183] dfc0: 00422bed 00000001 00424e6c 0000003f 00420938 b6f97ce0 00000000 bee7b3e0 [ 64.625183] dfe0: 0000003f bee7b1b4 b6ec5fc3 b6e3f776 [ 64.625213] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 95.345171] WARNING: CPU: 1 PID: 1396 at mm/util.c:657 __kvmalloc_node_noprof+0xd2/0xe0 [ 95.353175] Modules linked in: x86_pkg_temp_thermal [ 95.358056] CPU: 1 UID: 0 PID: 1396 Comm: unshare_test Not tainted 6.13.10-rc1 #1 [ 95.365540] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 95.372934] RIP: 0010:__kvmalloc_node_noprof+0xd2/0xe0 [ 95.378074] 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 [ 95.396817] RSP: 0018:ffffadfcc17a3df0 EFLAGS: 00010246 [ 95.402046] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000015 [ 95.409178] RDX: 0000000000000015 RSI: ffffffffa32a2a2e RDI: 0000000000452cc0 [ 95.416324] RBP: ffffadfcc17a3e08 R08: 0000000000000040 R09: 0000000000000000 [ 95.423461] R10: ffffadfcc17a3df0 R11: 0000000000000000 R12: 0000000200001e00 [ 95.430591] R13: 00000000ffffffff R14: ffff9a88c1699ec0 R15: ffff9a88c1699e40 [ 95.437716] FS: 00007f4912bbd740(0000) GS:ffff9a8c1fc80000(0000) knlGS:0000000000000000 [ 95.445803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.451549] CR2: 00007f4912d4f943 CR3: 000000010ec24002 CR4: 00000000003706f0 [ 95.458682] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.465814] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.472946] Call Trace: [ 95.475398] <TASK> [ 95.477504] ? show_regs+0x63/0x70 [ 95.480913] ? __warn+0x8c/0x140 [ 95.484143] ? __kvmalloc_node_noprof+0xd2/0xe0 [ 95.488677] ? report_bug+0x175/0x1a0 [ 95.492341] ? handle_bug+0x5c/0xa0 [ 95.495833] ? exc_invalid_op+0x1c/0x80 [ 95.499699] ? asm_exc_invalid_op+0x1f/0x30 [ 95.505264] ? __kmalloc_node_noprof+0x32e/0x3c0 [ 95.509928] ? __kvmalloc_node_noprof+0xd2/0xe0 [ 95.514460] alloc_fdtable+0x73/0x110 [ 95.518152] expand_files+0x63/0x2d0 [ 95.521757] ? do_prlimit+0x12f/0x210 [ 95.525450] ksys_dup3+0x67/0x100 [ 95.528795] __x64_sys_dup2+0x2d/0xc0 [ 95.532460] x64_sys_call+0x207d/0x20b0 [ 95.536299] do_syscall_64+0x9e/0x1a0 [ 95.539964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.545019] RIP: 0033:0x7f4912cbf867 [ 95.548596] 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 [ 95.567368] RSP: 002b:00007ffca5640ab8 EFLAGS: 00000206 ORIG_RAX: 0000000000000021 [ 95.574961] RAX: ffffffffffffffda RBX: 00007ffca5641318 RCX: 00007f4912cbf867 [ 95.582093] RDX: 00007ffca5640ae0 RSI: 0000000040000038 RDI: 0000000000000002 [ 95.589226] RBP: 00007ffca5640ce0 R08: 0000000000000000 R09: 0000000000000000 [ 95.596360] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000 [ 95.603492] R13: 00007ffca5641328 R14: 00007f4912dfe000 R15: 000055bf28007dd8 [ 95.610625] </TASK> [ 95.612816] ---[ end trace 0000000000000000 ]---