Date
Feb. 7, 2025, 5:57 p.m.
| Environment | |
|---|---|
| dragonboard-845c | |
| e850-96 | |
| fvp-aemva | |
| juno-r2 | |
| qemu-arm64 | |
| qemu-armv7 | |
| qemu-i386 | |
| qemu-x86_64 | |
| rk3399-rock-pi-4b | |
| x86 |
------------[ cut here ]------------ [ 52.292630] WARNING: CPU: 6 PID: 1877 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 52.333942] Modules linked in: ax88179_178a usbnet fuse ip_tables x_tables snd_soc_hdmi_codec venus_dec venus_enc videobuf2_dma_contig hci_uart xhci_pci btqca xhci_pci_renesas btbcm lontium_lt9611 mcp251xfd qcom_camss videobuf2_dma_sg can_dev v4l2_fwnode qcom_spmi_adc5 qcom_pon qcom_vadc_common qcom_spmi_temp_alarm snd_soc_sdm845 ath10k_snoc v4l2_async venus_core rtc_pm8xxx snd_soc_rt5663 leds_qcom_lpg videobuf2_memops led_class_multicolor v4l2_mem2mem videobuf2_v4l2 snd_soc_qcom_common snd_soc_rl6231 ath10k_core soundwire_bus msm videodev bluetooth ath ocmem mac80211 gpu_sched drm_dp_aux_bus ecdh_generic libarc4 crct10dif_ce qcom_stats reset_qcom_pdc i2c_qcom_geni videobuf2_common ecc drm_display_helper phy_qcom_qmp_usb phy_qcom_qmp_combo spi_geni_qcom camcc_sdm845 mc coresight_replicator coresight_stm typec phy_qcom_qusb2 qrtr gpi coresight_tmc qcom_rng qcrypto coresight_funnel stm_core cfg80211 slim_qcom_ngd_ctrl authenc qcom_q6v5_mss libdes slimbus coresight phy_qcom_qmp_ufs qcom_wdt ufs_qcom rfkill qcom_q6v5_pas [ 52.334085] qcom_pil_info qcom_q6v5 qcom_sysmon phy_qcom_qmp_pcie qcom_common llcc_qcom pdr_interface qcom_glink_smem mdt_loader icc_osm_l3 icc_bwmon lmh display_connector drm_kms_helper qmi_helpers drm backlight socinfo rmtfs_mem [ 52.513053] CPU: 6 PID: 1877 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 52.553657] Hardware name: Thundercomm Dragonboard 845c (DT) [ 52.593583] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.634911] pc : kvmalloc_node+0xfc/0x10c [ 52.673096] lr : kvmalloc_node+0x64/0x10c [ 52.711281] sp : ffff800088f6bce0 [ 52.748765] x29: ffff800088f6bcf0 x28: ffff2a4b4aff8000 x27: 0000000000000000 [ 52.790097] x26: 0000000000000000 x25: 0000000000000000 x24: ffff2a4b41635680 [ 52.831422] x23: ffff2a4b41635600 x22: ffffa9806baefd84 x21: 00000000ffffffff [ 52.872751] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 52.914072] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 52.955395] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 52.996721] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 53.038042] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 53.079361] x5 : 0000000000000000 x4 : ffff2a4b4aff8000 x3 : 0000000000000000 [ 53.120696] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 53.162027] Call trace: [ 53.198452] kvmalloc_node+0xfc/0x10c [ 53.235935] alloc_fdtable+0x94/0x114 [ 53.273418] expand_files+0x78/0x318 [ 53.310902] ksys_dup3+0x60/0x128 [ 53.348383] __arm64_sys_dup3+0x20/0x30 [ 53.386562] invoke_syscall+0x48/0x114 [ 53.424051] el0_svc_common.constprop.0+0x40/0xe0 [ 53.462931] do_el0_svc+0x1c/0x28 [ 53.500417] el0_svc+0x38/0xc8 [ 53.537548] el0t_64_sync_handler+0x120/0x12c [ 53.575735] el0t_64_sync+0x190/0x194 [ 53.613224] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 52.317929] WARNING: CPU: 3 PID: 1866 at mm/util.c:632 kvmalloc_node+0xe0/0xe8 [ 52.359288] Modules linked in: ax88179_178a usbnet fuse ip_tables x_tables snd_soc_hdmi_codec mcp251xfd xhci_pci venus_dec venus_enc videobuf2_dma_contig xhci_pci_renesas lontium_lt9611 can_dev qcom_camss msm videobuf2_dma_sg hci_uart snd_soc_sdm845 ath10k_snoc v4l2_fwnode ocmem btqca snd_soc_rt5663 venus_core gpu_sched snd_soc_qcom_common v4l2_async v4l2_mem2mem snd_soc_rl6231 drm_dp_aux_bus ath10k_core qcom_spmi_adc5 btbcm videobuf2_v4l2 leds_qcom_lpg crct10dif_ce led_class_multicolor qcom_spmi_temp_alarm qcom_pon rtc_pm8xxx qcom_vadc_common qcom_stats videobuf2_memops soundwire_bus videodev ath phy_qcom_qmp_combo mac80211 bluetooth drm_display_helper reset_qcom_pdc qcrypto qcom_rng camcc_sdm845 ecdh_generic coresight_replicator libarc4 videobuf2_common i2c_qcom_geni ecc mc spi_geni_qcom coresight_stm phy_qcom_qmp_usb typec coresight_funnel phy_qcom_qusb2 gpi stm_core coresight_tmc qcom_q6v5_mss phy_qcom_qmp_pcie authenc coresight libdes icc_osm_l3 ufs_qcom phy_qcom_qmp_ufs cfg80211 qcom_wdt rfkill qrtr [ 52.359504] slim_qcom_ngd_ctrl lmh display_connector drm_kms_helper slimbus pdr_interface qcom_q6v5_pas qcom_pil_info qcom_q6v5 qcom_sysmon qcom_common qcom_glink_smem mdt_loader icc_bwmon llcc_qcom drm qmi_helpers backlight socinfo rmtfs_mem [ 52.539274] CPU: 3 PID: 1866 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 52.579851] Hardware name: Thundercomm Dragonboard 845c (DT) [ 52.619828] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.661214] pc : kvmalloc_node+0xe0/0xe8 [ 52.699430] lr : kvmalloc_node+0x50/0xe8 [ 52.737663] sp : ffff800088d13ce0 [ 52.775193] x29: ffff800088d13cf0 x28: ffff41310aafc000 x27: 0000000000000000 [ 52.816596] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 52.857975] x23: 0000000080000000 x22: ffffd5d1ca506f54 x21: 0000000200002000 [ 52.899356] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 52.940737] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 52.982117] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 53.023495] x11: 0000000000000040 x10: 4930437a0cd1c200 x9 : 4930437a0cd1c200 [ 53.064871] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 53.106250] x5 : 0000000000000000 x4 : ffff800088d13ca0 x3 : 0000000000000000 [ 53.147629] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 53.189006] Call trace: [ 53.225466] kvmalloc_node+0xe0/0xe8 [ 53.263009] alloc_fdtable+0x7c/0x108 [ 53.300546] expand_files+0x114/0x2f0 [ 53.338081] ksys_dup3+0x60/0xf4 [ 53.375612] __arm64_sys_dup3+0x20/0x30 [ 53.413846] invoke_syscall+0x40/0x100 [ 53.451386] el0_svc_common+0xa8/0xd8 [ 53.488923] do_el0_svc+0x1c/0x28 [ 53.526455] el0_svc+0x38/0x64 [ 53.563643] el0t_64_sync_handler+0x90/0xfc [ 53.601881] el0t_64_sync+0x190/0x194 [ 53.639418] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 51.684558] WARNING: CPU: 0 PID: 1424 at mm/util.c:632 kvmalloc_node+0xe0/0xe8 [ 51.685492] Modules linked in: crct10dif_ce fuse drm backlight ip_tables x_tables [ 51.692960] CPU: 0 PID: 1424 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 51.699726] Hardware name: WinLink E850-96 board (DT) [ 51.704763] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.711709] pc : kvmalloc_node+0xe0/0xe8 [ 51.715612] lr : kvmalloc_node+0x50/0xe8 [ 51.719521] sp : ffff800084423ce0 [ 51.722818] x29: ffff800084423cf0 x28: ffff0008069c3000 x27: 0000000000000000 [ 51.729934] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 51.737052] x23: 0000000080000000 x22: ffff800080306f54 x21: 0000000200002000 [ 51.744170] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 51.751291] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 51.758405] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 51.765523] x11: 0000000000000040 x10: 1f40c4e36a682a00 x9 : 1f40c4e36a682a00 [ 51.772643] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 51.779761] x5 : 0000000000000000 x4 : ffff800084423ca0 x3 : 0000000000000000 [ 51.786877] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 51.793999] Call trace: [ 51.796430] kvmalloc_node+0xe0/0xe8 [ 51.799989] alloc_fdtable+0x7c/0x108 [ 51.803634] expand_files+0x114/0x2f0 [ 51.807276] ksys_dup3+0x60/0xf4 [ 51.810490] __arm64_sys_dup3+0x20/0x30 [ 51.814309] invoke_syscall+0x40/0x100 [ 51.818040] el0_svc_common+0xa8/0xd8 [ 51.821686] do_el0_svc+0x1c/0x28 [ 51.824984] el0_svc+0x38/0x64 [ 51.828024] el0t_64_sync_handler+0x90/0xfc [ 51.832189] el0t_64_sync+0x190/0x194 [ 51.835838] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 51.821745] WARNING: CPU: 6 PID: 1424 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 51.825110] Modules linked in: crct10dif_ce fuse drm backlight ip_tables x_tables [ 51.832581] CPU: 6 PID: 1424 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 51.839346] Hardware name: WinLink E850-96 board (DT) [ 51.844383] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.851325] pc : kvmalloc_node+0xfc/0x10c [ 51.855317] lr : kvmalloc_node+0x64/0x10c [ 51.859310] sp : ffff800083febce0 [ 51.862609] x29: ffff800083febcf0 x28: ffff000803e45000 x27: 0000000000000000 [ 51.869727] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000800ef6700 [ 51.876845] x23: ffff000800ef6680 x22: ffff8000802efd84 x21: 00000000ffffffff [ 51.883965] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 51.891081] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 51.898198] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 51.905317] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 51.912434] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 51.919552] x5 : 0000000000000000 x4 : ffff000803e45000 x3 : 0000000000000000 [ 51.926671] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 51.933791] Call trace: [ 51.936223] kvmalloc_node+0xfc/0x10c [ 51.939867] alloc_fdtable+0x94/0x114 [ 51.943511] expand_files+0x78/0x318 [ 51.947069] ksys_dup3+0x60/0x128 [ 51.950368] __arm64_sys_dup3+0x20/0x30 [ 51.954187] invoke_syscall+0x48/0x114 [ 51.957920] el0_svc_common.constprop.0+0x40/0xe0 [ 51.962607] do_el0_svc+0x1c/0x28 [ 51.965908] el0_svc+0x38/0xc8 [ 51.968944] el0t_64_sync_handler+0x120/0x12c [ 51.973284] el0t_64_sync+0x190/0x194 [ 51.976934] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 321.637840] WARNING: CPU: 2 PID: 537 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 321.637983] Modules linked in: pl111_drm drm_dma_helper arm_spe_pmu crct10dif_ce panel_simple drm_kms_helper fuse drm backlight ip_tables x_tables [ 321.638405] CPU: 2 PID: 537 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 321.638525] Hardware name: FVP Base RevC (DT) [ 321.638598] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 321.638730] pc : kvmalloc_node+0xfc/0x10c [ 321.638829] lr : kvmalloc_node+0x64/0x10c [ 321.638923] sp : ffff800081a53ce0 [ 321.638993] x29: ffff800081a53cf0 x28: ffff000804485000 x27: 0000000000000000 [ 321.639175] x26: 0000000000000000 x25: 0000000000000000 x24: ffff00080144ef40 [ 321.639354] x23: ffff00080144eec0 x22: d991d7c64b6efd84 x21: 00000000ffffffff [ 321.639538] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 321.639716] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 321.639891] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 321.640066] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 321.640240] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 321.640414] x5 : 0000000000000000 x4 : ffff000804485000 x3 : 0000000000000000 [ 321.640590] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 321.640766] Call trace: [ 321.640821] kvmalloc_node+0xfc/0x10c [ 321.640921] alloc_fdtable+0x94/0x114 [ 321.641028] expand_files+0x78/0x318 [ 321.641136] ksys_dup3+0x60/0x128 [ 321.641245] __arm64_sys_dup3+0x20/0x30 [ 321.641357] invoke_syscall+0x48/0x114 [ 321.641493] el0_svc_common.constprop.0+0x40/0xe0 [ 321.641635] do_el0_svc+0x1c/0x28 [ 321.641765] el0_svc+0x38/0xc8 [ 321.641878] el0t_64_sync_handler+0x120/0x12c [ 321.642006] el0t_64_sync+0x190/0x194 [ 321.642110] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 319.568663] WARNING: CPU: 6 PID: 532 at mm/util.c:632 kvmalloc_node+0xe0/0xe8 [ 319.568801] Modules linked in: crct10dif_ce arm_spe_pmu panel_simple pl111_drm drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables [ 319.569200] CPU: 6 PID: 532 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 319.569316] Hardware name: FVP Base RevC (DT) [ 319.569383] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 319.569511] pc : kvmalloc_node+0xe0/0xe8 [ 319.569603] lr : kvmalloc_node+0x50/0xe8 [ 319.569703] sp : ffff8000819d3ce0 [ 319.569765] x29: ffff8000819d3cf0 x28: ffff000808077000 x27: 0000000000000000 [ 319.569935] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 319.570096] x23: 0000000080000000 x22: 23d2d7c64b706f54 x21: 0000000200002000 [ 319.570269] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 319.570436] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 319.570600] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 319.570765] x11: 0000000000000040 x10: 22180a6399bd8100 x9 : 22180a6399bd8100 [ 319.570934] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 319.571096] x5 : 0000000000000000 x4 : ffff8000819d3ca0 x3 : 0000000000000000 [ 319.571262] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 319.571424] Call trace: [ 319.571474] kvmalloc_node+0xe0/0xe8 [ 319.571575] alloc_fdtable+0x7c/0x108 [ 319.571710] expand_files+0x114/0x2f0 [ 319.571808] ksys_dup3+0x60/0xf4 [ 319.571906] __arm64_sys_dup3+0x20/0x30 [ 319.572007] invoke_syscall+0x40/0x100 [ 319.572133] el0_svc_common+0xa8/0xd8 [ 319.572259] do_el0_svc+0x1c/0x28 [ 319.572381] el0_svc+0x38/0x64 [ 319.572487] el0t_64_sync_handler+0x90/0xfc [ 319.572605] el0t_64_sync+0x190/0x194 [ 319.572705] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 218.216266] WARNING: CPU: 3 PID: 1450 at mm/util.c:632 kvmalloc_node+0xe0/0xe8 [ 218.226273] Modules linked in: tda998x hdlcd cec drm_dma_helper onboard_usb_hub crct10dif_ce drm_kms_helper fuse drm backlight ip_tables x_tables [ 218.242116] CPU: 3 PID: 1450 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 218.251688] Hardware name: ARM Juno development board (r2) (DT) [ 218.260396] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 218.270144] pc : kvmalloc_node+0xe0/0xe8 [ 218.276846] lr : kvmalloc_node+0x50/0xe8 [ 218.283547] sp : ffff800084043ce0 [ 218.289641] x29: ffff800084043cf0 x28: ffff000822b5d000 x27: 0000000000000000 [ 218.299563] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 218.309485] x23: 0000000080000000 x22: ffff800080306f54 x21: 0000000200002000 [ 218.319407] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 218.329329] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 218.339252] x14: 0000000000000000 x13: 0000000000000000 x12: 000000000000213f [ 218.349174] x11: 0000000000000040 x10: 2152195806e3fd00 x9 : 2152195806e3fd00 [ 218.359096] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 218.369018] x5 : 0000000000000000 x4 : ffff800084043ca0 x3 : 0000000000000000 [ 218.378941] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 218.388864] Call trace: [ 218.394088] kvmalloc_node+0xe0/0xe8 [ 218.400441] alloc_fdtable+0x7c/0x108 [ 218.406883] expand_files+0x114/0x2f0 [ 218.413324] ksys_dup3+0x60/0xf4 [ 218.419330] __arm64_sys_dup3+0x20/0x30 [ 218.425946] invoke_syscall+0x40/0x100 [ 218.432474] el0_svc_common+0xa8/0xd8 [ 218.438916] do_el0_svc+0x1c/0x28 [ 218.445009] el0_svc+0x38/0x64 [ 218.450842] el0t_64_sync_handler+0x90/0xfc [ 218.457805] el0t_64_sync+0x190/0x194 [ 218.464248] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 207.850487] WARNING: CPU: 5 PID: 1451 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 207.860581] Modules linked in: tda998x hdlcd cec drm_dma_helper onboard_usb_hub crct10dif_ce drm_kms_helper fuse drm backlight ip_tables x_tables [ 207.876423] CPU: 5 PID: 1451 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 207.885996] Hardware name: ARM Juno development board (r2) (DT) [ 207.894702] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 207.904450] pc : kvmalloc_node+0xfc/0x10c [ 207.911240] lr : kvmalloc_node+0x64/0x10c [ 207.918030] sp : ffff80008401bce0 [ 207.924124] x29: ffff80008401bcf0 x28: ffff000822876000 x27: 0000000000000000 [ 207.934046] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000821603d00 [ 207.943968] x23: ffff000821603c80 x22: ffff8000802efd84 x21: 00000000ffffffff [ 207.953890] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 207.963812] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 207.973735] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 207.983656] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 207.993578] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 000000000000077f [ 208.003501] x5 : 0000000000000000 x4 : ffff000822876000 x3 : 0000000000000000 [ 208.013423] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 208.023346] Call trace: [ 208.028570] kvmalloc_node+0xfc/0x10c [ 208.035010] alloc_fdtable+0x94/0x114 [ 208.041451] expand_files+0x78/0x318 [ 208.047806] ksys_dup3+0x60/0x128 [ 208.053900] __arm64_sys_dup3+0x20/0x30 [ 208.060515] invoke_syscall+0x48/0x114 [ 208.067044] el0_svc_common.constprop.0+0x40/0xe0 [ 208.074530] do_el0_svc+0x1c/0x28 [ 208.080622] el0_svc+0x38/0xc8 [ 208.086455] el0t_64_sync_handler+0x120/0x12c [ 208.093592] el0t_64_sync+0x190/0x194 [ 208.100035] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 51.343967] WARNING: CPU: 1 PID: 466 at mm/util.c:632 kvmalloc_node+0xe0/0xe8 [ 51.347022] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 fuse drm backlight ip_tables x_tables [ 51.350279] CPU: 1 PID: 466 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 51.350820] Hardware name: linux,dummy-virt (DT) [ 51.351400] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 51.351844] pc : kvmalloc_node+0xe0/0xe8 [ 51.352499] lr : kvmalloc_node+0x50/0xe8 [ 51.353729] sp : ffff8000807c3ce0 [ 51.354195] x29: ffff8000807c3cf0 x28: ffff0000c0f54000 x27: 0000000000000000 [ 51.356237] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 51.356972] x23: 0000000080001000 x22: f5cac9ba70706f54 x21: 0000000200002000 [ 51.358361] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 51.359501] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 51.360826] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 51.361681] x11: 0000000000000040 x10: 7ab94c4976bdd000 x9 : 7ab94c4976bdd000 [ 51.362701] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 51.363514] x5 : 0000000000000000 x4 : ffff8000807c3ca0 x3 : 0000000000000000 [ 51.364387] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 51.365234] Call trace: [ 51.365958] kvmalloc_node+0xe0/0xe8 [ 51.366806] alloc_fdtable+0x7c/0x108 [ 51.367374] expand_files+0x114/0x2f0 [ 51.367797] ksys_dup3+0x60/0xf4 [ 51.368188] __arm64_sys_dup3+0x20/0x30 [ 51.368605] invoke_syscall+0x40/0x100 [ 51.369067] el0_svc_common+0xa8/0xd8 [ 51.369625] do_el0_svc+0x1c/0x28 [ 51.370031] el0_svc+0x38/0x64 [ 51.370455] el0t_64_sync_handler+0x90/0xfc [ 51.370919] el0t_64_sync+0x190/0x194 [ 51.371535] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 50.028244] WARNING: CPU: 0 PID: 464 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 50.029614] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 fuse drm backlight ip_tables x_tables [ 50.032330] CPU: 0 PID: 464 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 50.033588] Hardware name: linux,dummy-virt (DT) [ 50.034775] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 50.036168] pc : kvmalloc_node+0xfc/0x10c [ 50.037042] lr : kvmalloc_node+0x64/0x10c [ 50.037562] sp : ffff800080843ce0 [ 50.038381] x29: ffff800080843cf0 x28: ffff0000c72ef000 x27: 0000000000000000 [ 50.040168] x26: 0000000000000000 x25: 0000000000000000 x24: ffff0000c013bd00 [ 50.041209] x23: ffff0000c013bc80 x22: 82f5b63bfaaefd84 x21: 00000000ffffffff [ 50.041675] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 50.042135] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 50.043172] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 50.044131] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 50.045178] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 50.046066] x5 : 0000000000000000 x4 : ffff0000c72ef000 x3 : 0000000000000000 [ 50.047014] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 50.048304] Call trace: [ 50.049084] kvmalloc_node+0xfc/0x10c [ 50.049749] alloc_fdtable+0x94/0x114 [ 50.050115] expand_files+0x78/0x318 [ 50.050516] ksys_dup3+0x60/0x128 [ 50.050750] __arm64_sys_dup3+0x20/0x30 [ 50.051005] invoke_syscall+0x48/0x114 [ 50.051424] el0_svc_common.constprop.0+0x40/0xe0 [ 50.052852] do_el0_svc+0x1c/0x28 [ 50.054108] el0_svc+0x38/0xc8 [ 50.054606] el0t_64_sync_handler+0x120/0x12c [ 50.055753] el0t_64_sync+0x190/0x194 [ 50.056991] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 52.688323] WARNING: CPU: 1 PID: 472 at mm/util.c:632 kvmalloc_node+0xf4/0xf8 [ 52.689716] Modules linked in: [ 52.692866] CPU: 1 PID: 472 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 52.693757] Hardware name: Generic DT based system [ 52.695481] unwind_backtrace from show_stack+0x10/0x14 [ 52.696173] show_stack from dump_stack_lvl+0x40/0x4c [ 52.696675] dump_stack_lvl from __warn+0x78/0x124 [ 52.697099] __warn from warn_slowpath_fmt+0x184/0x18c [ 52.697691] warn_slowpath_fmt from kvmalloc_node+0xf4/0xf8 [ 52.698013] kvmalloc_node from alloc_fdtable+0x88/0x104 [ 52.698493] alloc_fdtable from expand_files+0x78/0x2f4 [ 52.698842] expand_files from ksys_dup3+0x58/0xe0 [ 52.699213] ksys_dup3 from ret_fast_syscall+0x0/0x4c [ 52.699877] Exception stack(0xfa1f9fa8 to 0xfa1f9ff0) [ 52.700688] 9fa0: beff12bc 00430000 00000002 2000003c 00000000 2000003c [ 52.701087] 9fc0: beff12bc 00430000 0042ff0c 0000003f 00412edd b6effce0 00000000 0042ff0c [ 52.701898] 9fe0: 0000003f beff10e4 b6e5ef43 b6ddc786 [ 52.702975] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 49.317350] WARNING: CPU: 1 PID: 471 at mm/util.c:632 kvmalloc_node+0xfc/0x108 [ 49.318743] Modules linked in: [ 49.320541] CPU: 1 PID: 471 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 49.321385] Hardware name: Generic DT based system [ 49.323012] unwind_backtrace from show_stack+0x10/0x14 [ 49.323671] show_stack from dump_stack_lvl+0x48/0x54 [ 49.324170] dump_stack_lvl from __warn+0xd4/0x200 [ 49.325711] __warn from warn_slowpath_fmt+0x11c/0x168 [ 49.326249] warn_slowpath_fmt from kvmalloc_node+0xfc/0x108 [ 49.326801] kvmalloc_node from alloc_fdtable+0x78/0x104 [ 49.327453] alloc_fdtable from expand_files+0x134/0x304 [ 49.329201] expand_files from ksys_dup3+0x58/0xd0 [ 49.330006] ksys_dup3 from ret_fast_syscall+0x0/0x4c [ 49.330639] Exception stack(0xfa1ddfa8 to 0xfa1ddff0) [ 49.332382] dfa0: 004b0bcd 00000001 00000002 2000003c 00000000 00000000 [ 49.333979] dfc0: 004b0bcd 00000001 004b2e6c 0000003f 004ae920 b6fb8ce0 00000000 bee243e0 [ 49.334731] dfe0: 0000003f bee241b4 b6f17f43 b6e95786 [ 49.336436] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 34.991598] WARNING: CPU: 1 PID: 477 at mm/util.c:632 kvmalloc_node+0xd8/0xe0 [ 34.994413] Modules linked in: [ 34.995133] CPU: 1 PID: 477 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 34.995412] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 34.996011] EIP: kvmalloc_node+0xd8/0xe0 [ 34.997626] Code: ff 2d 00 20 80 00 89 04 24 89 d8 e8 fe 22 03 00 8b 5d f4 8b 75 f8 8b 7d fc 89 ec 5d c3 90 81 e6 00 20 00 00 0f 85 49 ff ff ff <0f> 0b e9 42 ff ff ff 90 55 89 e5 83 ec 0c 89 5d f4 89 d3 89 ca 89 [ 35.000130] EAX: 00000000 EBX: 80001000 ECX: 00000013 EDX: ffffffff [ 35.000395] ESI: 00000000 EDI: ffffffff EBP: c22a5ef0 ESP: c22a5ecc [ 35.000643] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246 [ 35.000919] CR0: 80050033 CR2: b7d6ae40 CR3: 01e2f000 CR4: 000006d0 [ 35.003324] Call Trace: [ 35.006006] ? show_regs+0x4d/0x54 [ 35.006512] ? kvmalloc_node+0xd8/0xe0 [ 35.007028] ? __warn+0x84/0x150 [ 35.007194] ? kvmalloc_node+0xd8/0xe0 [ 35.008637] ? kvmalloc_node+0xd8/0xe0 [ 35.008966] ? report_bug+0x189/0x1b0 [ 35.009290] ? kvmalloc_node+0xd9/0xe0 [ 35.009578] ? exc_overflow+0x50/0x50 [ 35.009864] ? handle_bug+0x56/0x90 [ 35.011667] ? exc_invalid_op+0x1b/0x70 [ 35.012452] ? kvmalloc_node+0x59/0xe0 [ 35.012626] ? handle_exception+0x133/0x133 [ 35.014171] ? exc_overflow+0x50/0x50 [ 35.014340] ? kvmalloc_node+0xd8/0xe0 [ 35.014484] ? exc_overflow+0x50/0x50 [ 35.014625] ? kvmalloc_node+0xd8/0xe0 [ 35.016125] ? kmalloc_trace+0x2b/0xa0 [ 35.016522] ? alloc_fdtable+0x42/0xd8 [ 35.016784] ? selinux_task_setrlimit+0x7b/0x84 [ 35.017196] alloc_fdtable+0x67/0xd8 [ 35.018864] expand_files+0x55/0x81c [ 35.019133] ? do_prlimit+0xfc/0x1c8 [ 35.019395] ? __ia32_sys_prlimit64+0x293/0x340 [ 35.019575] ksys_dup3+0x5a/0xe4 [ 35.020199] __ia32_sys_dup2+0x19/0x70 [ 35.020519] ia32_sys_call+0x1d96/0x2738 [ 35.020729] __do_fast_syscall_32+0x45/0xac [ 35.021121] do_fast_syscall_32+0x32/0x74 [ 35.021582] do_SYSENTER_32+0x15/0x24 [ 35.022289] entry_SYSENTER_32+0x98/0xf9 [ 35.023658] EIP: 0xb7f0c579 [ 35.024217] 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 [ 35.026167] EAX: ffffffda EBX: 00000002 ECX: 2000003c EDX: b7ef1e14 [ 35.026368] ESI: 004175cc EDI: bfec0580 EBP: bfec06f8 ESP: bfec04e8 [ 35.026562] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000296 [ 35.027011] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 33.920577] WARNING: CPU: 0 PID: 475 at mm/util.c:632 kvmalloc_node+0xd1/0xe0 [ 33.922917] Modules linked in: [ 33.923958] CPU: 0 PID: 475 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 33.925183] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 33.926620] EIP: kvmalloc_node+0xd1/0xe0 [ 33.927413] Code: 00 00 ff 75 04 ff 75 ec 68 00 04 00 00 ff 75 f0 56 57 e8 b2 de 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 83 f8 11 72 2c 55 89 [ 33.929831] EAX: 00000000 EBX: 80001000 ECX: d63bd57d EDX: 00000000 [ 33.930579] ESI: 00400cc0 EDI: ffffffff EBP: c20efeb8 ESP: c20efea4 [ 33.931462] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246 [ 33.932127] CR0: 80050033 CR2: b7d967d0 CR3: 02391000 CR4: 000006d0 [ 33.933084] Call Trace: [ 33.934802] ? show_regs+0x4e/0x60 [ 33.936247] ? kvmalloc_node+0xd1/0xe0 [ 33.936666] ? __warn+0xa5/0x180 [ 33.937022] ? kvmalloc_node+0xd1/0xe0 [ 33.937375] ? kvmalloc_node+0xd1/0xe0 [ 33.937548] ? report_bug+0x11e/0x1b0 [ 33.937690] ? exc_overflow+0x38/0x38 [ 33.937839] ? handle_bug+0x48/0x68 [ 33.937970] ? exc_invalid_op+0x17/0x3c [ 33.938120] ? handle_exception+0x133/0x133 [ 33.938275] ? kvmalloc_node+0x3d/0xe0 [ 33.938846] ? exc_overflow+0x38/0x38 [ 33.939500] ? kvmalloc_node+0xd1/0xe0 [ 33.939888] ? exc_overflow+0x38/0x38 [ 33.940337] ? kvmalloc_node+0xd1/0xe0 [ 33.940686] ? security_task_setrlimit+0x36/0x50 [ 33.941275] alloc_fdtable+0x70/0xf0 [ 33.941784] expand_files+0x101/0x2b0 [ 33.942259] ? handle_mm_fault+0x308/0xbb0 [ 33.942712] ? filemap_read_folio+0x70/0x70 [ 33.943246] ksys_dup3+0x5b/0xb0 [ 33.943599] __ia32_sys_dup2+0x16/0x70 [ 33.944195] ia32_sys_call+0x273a/0x27d0 [ 33.944564] __do_fast_syscall_32+0x6c/0xb4 [ 33.944917] ? exit_to_user_mode_prepare+0x29/0xc0 [ 33.945587] do_fast_syscall_32+0x29/0x5c [ 33.946313] do_SYSENTER_32+0x12/0x14 [ 33.946619] entry_SYSENTER_32+0x98/0xf9 [ 33.947325] EIP: 0xb7ed2539 [ 33.948319] 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 [ 33.949828] EAX: ffffffda EBX: 00000002 ECX: 2000003c EDX: b7eb7e14 [ 33.950356] ESI: 0048c124 EDI: bfae30f0 EBP: bfae3108 ESP: bfae2e88 [ 33.950911] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000296 [ 33.951627] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 56.948453] WARNING: CPU: 1 PID: 476 at mm/util.c:632 kvmalloc_node+0xde/0xf0 [ 56.950631] Modules linked in: [ 56.951892] CPU: 1 PID: 476 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 56.952746] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 56.954234] RIP: 0010:kvmalloc_node+0xde/0xf0 [ 56.954860] Code: 45 89 f0 ff 75 08 53 68 00 04 00 00 e8 9b 16 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 <0f> 0b 31 c0 eb e5 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 [ 56.957129] RSP: 0018:ffff9554805efdb0 EFLAGS: 00010246 [ 56.957604] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000 [ 56.957977] RDX: 0000000200002000 RSI: 0000000000000000 RDI: ffffffff89e458a8 [ 56.958320] RBP: ffff9554805efdc8 R08: 0000000000412cc0 R09: 00000000ffffffff [ 56.959805] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000040000400 [ 56.961338] R13: 0000000040000038 R14: 0000000000400cc0 R15: 0000000200002000 [ 56.961695] FS: 00007f221297e740(0000) GS:ffff936ffbd00000(0000) knlGS:0000000000000000 [ 56.963454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.963714] CR2: 00007f2212b22680 CR3: 0000000102156000 CR4: 00000000000006e0 [ 56.965540] Call Trace: [ 56.966456] <TASK> [ 56.968238] ? show_regs+0x5c/0x70 [ 56.968856] ? __warn+0xc9/0x1d0 [ 56.969575] ? kvmalloc_node+0xde/0xf0 [ 56.970582] ? report_bug+0x152/0x200 [ 56.970759] ? handle_bug+0x68/0x90 [ 56.971667] ? exc_invalid_op+0x1f/0x50 [ 56.972985] ? asm_exc_invalid_op+0x1f/0x30 [ 56.973594] ? kvmalloc_node+0x48/0xf0 [ 56.974069] ? kvmalloc_node+0xde/0xf0 [ 56.974238] alloc_fdtable+0x7a/0x120 [ 56.974625] expand_files+0x11a/0x310 [ 56.974798] ? do_prlimit+0x120/0x160 [ 56.974957] ksys_dup3+0x75/0xe0 [ 56.975088] __x64_sys_dup2+0x25/0x90 [ 56.975225] x64_sys_call+0x256b/0x2d20 [ 56.975366] do_syscall_64+0x55/0xb0 [ 56.975499] ? exc_page_fault+0x65/0xc0 [ 56.977146] entry_SYSCALL_64_after_hwframe+0x78/0xe2 [ 56.977787] RIP: 0033:0x7f2212a76c17 [ 56.979767] Code: 73 01 c3 48 8b 0d 09 62 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 d9 61 0e 00 f7 d8 64 89 02 b8 [ 56.982228] RSP: 002b:00007ffdbd0f6258 EFLAGS: 00000202 ORIG_RAX: 0000000000000021 [ 56.982952] RAX: ffffffffffffffda RBX: 00007ffdbd0f6ab8 RCX: 00007f2212a76c17 [ 56.983716] RDX: 00007ffdbd0f63d8 RSI: 0000000040000038 RDI: 0000000000000002 [ 56.984430] RBP: 00007ffdbd0f6470 R08: 0000000000000064 R09: 0000000000000000 [ 56.985291] R10: 00007f2212993170 R11: 0000000000000202 R12: 0000000000000000 [ 56.985914] R13: 00007ffdbd0f6ac8 R14: 00007f2212bac000 R15: 00005646b68a5cf8 [ 56.986904] </TASK> [ 56.987387] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 53.054765] WARNING: CPU: 1 PID: 477 at mm/util.c:632 kvmalloc_node+0xd1/0xe0 [ 53.056463] Modules linked in: [ 53.057448] CPU: 1 PID: 477 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 53.058063] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 53.058967] RIP: 0010:kvmalloc_node+0xd1/0xe0 [ 53.059648] Code: 04 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 <0f> 0b e9 4b ff ff ff 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 [ 53.061460] RSP: 0018:ffffac160062be00 EFLAGS: 00010246 [ 53.062247] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000015 [ 53.062934] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000452cc0 [ 53.063654] RBP: ffffac160062be18 R08: 0000000000000040 R09: 0000000000000000 [ 53.064403] R10: 0000000000000038 R11: ffffa016c1334900 R12: 0000000200002000 [ 53.064730] R13: 00000000ffffffff R14: ffffa016c0b593c0 R15: ffffa016c0b59340 [ 53.065589] FS: 00007f9cecccf740(0000) GS:ffffa0173bd00000(0000) knlGS:0000000000000000 [ 53.066470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.067042] CR2: 00007f9cece73680 CR3: 0000000101af2000 CR4: 00000000000006e0 [ 53.067581] Call Trace: [ 53.068749] <TASK> [ 53.069572] ? show_regs+0x64/0x70 [ 53.070005] ? __warn+0x88/0x150 [ 53.070431] ? kvmalloc_node+0xd1/0xe0 [ 53.070825] ? report_bug+0x171/0x1a0 [ 53.071423] ? handle_bug+0x5b/0x90 [ 53.071638] ? exc_invalid_op+0x1c/0x70 [ 53.071789] ? asm_exc_invalid_op+0x1f/0x30 [ 53.072350] ? kvmalloc_node+0xd1/0xe0 [ 53.072785] alloc_fdtable+0x74/0x100 [ 53.073505] expand_files+0x62/0x300 [ 53.073822] ? do_prlimit+0x132/0x210 [ 53.074407] ksys_dup3+0x70/0x110 [ 53.074704] __x64_sys_dup2+0x2a/0xa0 [ 53.075067] x64_sys_call+0x1b43/0x1c90 [ 53.075656] do_syscall_64+0x39/0x90 [ 53.075973] entry_SYSCALL_64_after_hwframe+0x78/0xe2 [ 53.076579] RIP: 0033:0x7f9cecdc7c17 [ 53.077154] Code: 73 01 c3 48 8b 0d 09 62 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 d9 61 0e 00 f7 d8 64 89 02 b8 [ 53.078692] RSP: 002b:00007ffc756bbef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000021 [ 53.079490] RAX: ffffffffffffffda RBX: 00007ffc756bc758 RCX: 00007f9cecdc7c17 [ 53.079792] RDX: 00007ffc756bbf20 RSI: 0000000040000038 RDI: 0000000000000002 [ 53.080343] RBP: 00007ffc756bc120 R08: 0000000000000064 R09: 0000000000000000 [ 53.080931] R10: 00007f9cecce4170 R11: 0000000000000202 R12: 0000000000000000 [ 53.081258] R13: 00007ffc756bc768 R14: 00007f9cecefd000 R15: 000056497c718dd8 [ 53.081690] </TASK> [ 53.082355] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 197.289263] WARNING: CPU: 0 PID: 1460 at mm/util.c:632 kvmalloc_node+0xe0/0xe8 [ 197.289911] Modules linked in: hantro_vpu brcmfmac snd_soc_hdmi_codec v4l2_h264 dw_hdmi_cec dw_hdmi_i2s_audio hci_uart v4l2_vp9 brcmutil crct10dif_ce snd_soc_simple_card snd_soc_audio_graph_card v4l2_mem2mem btqca snd_soc_simple_card_utils snd_soc_spdif_tx videobuf2_v4l2 btbcm panfrost phy_rockchip_pcie gpu_sched bluetooth rockchipdrm drm_shmem_helper videodev dw_mipi_dsi analogix_dp snd_soc_rockchip_i2s videobuf2_dma_contig dw_hdmi ecdh_generic videobuf2_memops ecc rtc_rk808 cec videobuf2_common cfg80211 drm_display_helper rockchip_saradc mc rfkill drm_dma_helper drm_kms_helper coresight_cpu_debug snd_soc_es8316 industrialio_triggered_buffer coresight pcie_rockchip_host rockchip_thermal kfifo_buf fuse drm backlight ip_tables x_tables [ 197.295695] CPU: 0 PID: 1460 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 197.296292] Hardware name: Radxa ROCK Pi 4B (DT) [ 197.296700] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 197.297313] pc : kvmalloc_node+0xe0/0xe8 [ 197.297663] lr : kvmalloc_node+0x50/0xe8 [ 197.298011] sp : ffff8000846b3ce0 [ 197.298304] x29: ffff8000846b3cf0 x28: ffff000005b75000 x27: 0000000000000000 [ 197.298935] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 197.299566] x23: 0000000080000000 x22: ffff800080306f54 x21: 0000000200002000 [ 197.300196] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 197.300827] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 197.301457] x14: 0000000000000000 x13: 0000000000000000 x12: ffffffffffffdfd7 [ 197.302086] x11: 0000000000000040 x10: 72d332e3c9b39900 x9 : 72d332e3c9b39900 [ 197.302716] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 197.303346] x5 : 0000000000000000 x4 : ffff8000846b3ca0 x3 : 0000000000000000 [ 197.303976] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 197.304607] Call trace: [ 197.304826] kvmalloc_node+0xe0/0xe8 [ 197.305146] alloc_fdtable+0x7c/0x108 [ 197.305477] expand_files+0x114/0x2f0 [ 197.305804] ksys_dup3+0x60/0xf4 [ 197.306092] __arm64_sys_dup3+0x20/0x30 [ 197.306432] invoke_syscall+0x40/0x100 [ 197.306770] el0_svc_common+0xa8/0xd8 [ 197.307098] do_el0_svc+0x1c/0x28 [ 197.307395] el0_svc+0x38/0x64 [ 197.307671] el0t_64_sync_handler+0x90/0xfc [ 197.308043] el0t_64_sync+0x190/0x194 [ 197.308371] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 253.030808] WARNING: CPU: 0 PID: 1450 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 253.031463] Modules linked in: snd_soc_hdmi_codec brcmfmac dw_hdmi_cec dw_hdmi_i2s_audio rockchipdrm brcmutil crct10dif_ce panfrost analogix_dp snd_soc_simple_card hci_uart dw_mipi_dsi snd_soc_audio_graph_card drm_shmem_helper dw_hdmi snd_soc_spdif_tx snd_soc_simple_card_utils btqca hantro_vpu cec btbcm v4l2_vp9 gpu_sched v4l2_h264 drm_display_helper v4l2_mem2mem snd_soc_rockchip_i2s cfg80211 bluetooth videobuf2_dma_contig videobuf2_memops phy_rockchip_pcie videobuf2_v4l2 videodev rtc_rk808 ecdh_generic drm_dma_helper snd_soc_es8316 ecc videobuf2_common rfkill mc drm_kms_helper rockchip_thermal rockchip_saradc coresight_cpu_debug industrialio_triggered_buffer coresight pcie_rockchip_host kfifo_buf fuse drm backlight ip_tables x_tables [ 253.037249] CPU: 0 PID: 1450 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 253.037850] Hardware name: Radxa ROCK Pi 4B (DT) [ 253.038258] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 253.038872] pc : kvmalloc_node+0xfc/0x10c [ 253.039234] lr : kvmalloc_node+0x64/0x10c [ 253.039589] sp : ffff800084a43ce0 [ 253.039882] x29: ffff800084a43cf0 x28: ffff0000082b6000 x27: 0000000000000000 [ 253.040514] x26: 0000000000000000 x25: 0000000000000000 x24: ffff0000016eb780 [ 253.041145] x23: ffff0000016eb700 x22: ffff8000802efd84 x21: 00000000ffffffff [ 253.041776] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 253.042405] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 253.043035] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 253.043665] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 253.044294] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 00000000000027e7 [ 253.044924] x5 : 0000000000000000 x4 : ffff0000082b6000 x3 : 0000000000000000 [ 253.045554] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 253.046183] Call trace: [ 253.046403] kvmalloc_node+0xfc/0x10c [ 253.046732] alloc_fdtable+0x94/0x114 [ 253.047061] expand_files+0x78/0x318 [ 253.047380] ksys_dup3+0x60/0x128 [ 253.047676] __arm64_sys_dup3+0x20/0x30 [ 253.048018] invoke_syscall+0x48/0x114 [ 253.048356] el0_svc_common.constprop.0+0x40/0xe0 [ 253.048773] do_el0_svc+0x1c/0x28 [ 253.049070] el0_svc+0x38/0xc8 [ 253.049345] el0t_64_sync_handler+0x120/0x12c [ 253.049732] el0t_64_sync+0x190/0x194 [ 253.050059] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 202.224693] WARNING: CPU: 0 PID: 1423 at mm/util.c:632 kvmalloc_node+0xd1/0xe0 [ 202.231925] Modules linked in: x86_pkg_temp_thermal [ 202.236803] CPU: 0 PID: 1423 Comm: unshare_test Not tainted 6.6.76-rc2 #1 [ 202.243588] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 202.250981] RIP: 0010:kvmalloc_node+0xd1/0xe0 [ 202.255338] Code: 04 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 <0f> 0b e9 4b ff ff ff 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 [ 202.274084] RSP: 0018:ffffaeb001827e00 EFLAGS: 00010246 [ 202.279403] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000015 [ 202.287927] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000452cc0 [ 202.295058] RBP: ffffaeb001827e18 R08: 0000000000000040 R09: 0000000000000000 [ 202.302217] R10: 0000000000000038 R11: ffffa33a41980c40 R12: 0000000200002000 [ 202.309347] R13: 00000000ffffffff R14: ffffa33a42c229c0 R15: ffffa33a42c22940 [ 202.316480] FS: 00007f787ebcd740(0000) GS:ffffa33da7a00000(0000) knlGS:0000000000000000 [ 202.324573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 202.330320] CR2: 00007f787ed71680 CR3: 000000010234e004 CR4: 00000000003706f0 [ 202.337479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 202.344615] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 202.351743] Call Trace: [ 202.354189] <TASK> [ 202.356294] ? show_regs+0x64/0x70 [ 202.359698] ? __warn+0x88/0x150 [ 202.362959] ? kvmalloc_node+0xd1/0xe0 [ 202.366710] ? report_bug+0x171/0x1a0 [ 202.370404] ? handle_bug+0x5b/0x90 [ 202.373897] ? exc_invalid_op+0x1c/0x70 [ 202.377734] ? asm_exc_invalid_op+0x1f/0x30 [ 202.381923] ? kvmalloc_node+0xd1/0xe0 [ 202.385674] alloc_fdtable+0x74/0x100 [ 202.389340] expand_files+0x62/0x300 [ 202.392919] ? do_prlimit+0x132/0x210 [ 202.396584] ksys_dup3+0x70/0x110 [ 202.399903] __x64_sys_dup2+0x2a/0xa0 [ 202.403576] x64_sys_call+0x1b43/0x1c90 [ 202.407418] do_syscall_64+0x39/0x90 [ 202.410998] entry_SYSCALL_64_after_hwframe+0x78/0xe2 [ 202.416048] RIP: 0033:0x7f787ecc5c17 [ 202.419619] Code: 73 01 c3 48 8b 0d 09 62 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 d9 61 0e 00 f7 d8 64 89 02 b8 [ 202.438368] RSP: 002b:00007ffcfa82bd38 EFLAGS: 00000202 ORIG_RAX: 0000000000000021 [ 202.445959] RAX: ffffffffffffffda RBX: 00007ffcfa82c598 RCX: 00007f787ecc5c17 [ 202.453092] RDX: 00007ffcfa82bd60 RSI: 0000000040000038 RDI: 0000000000000002 [ 202.460224] RBP: 00007ffcfa82bf60 R08: 0000000000000064 R09: 0000000000000000 [ 202.467356] R10: 00007f787ebe2170 R11: 0000000000000202 R12: 0000000000000000 [ 202.474490] R13: 00007ffcfa82c5a8 R14: 00007f787edfb000 R15: 0000563b80f12dd8 [ 202.481621] </TASK> [ 202.483839] ---[ end trace 0000000000000000 ]---