Date
April 3, 2025, 3:38 p.m.
| Environment | |
|---|---|
| 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 ]------------ [ 46.283427] WARNING: CPU: 4 PID: 1862 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 46.324742] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec ax88179_178a usbnet venus_enc venus_dec videobuf2_dma_contig hci_uart btqca btbcm mcp251xfd xhci_pci lontium_lt9611 can_dev xhci_pci_renesas qcom_camss msm videobuf2_dma_sg v4l2_fwnode rtc_pm8xxx venus_core bluetooth qcom_spmi_temp_alarm ath10k_snoc snd_soc_sdm845 v4l2_async ocmem v4l2_mem2mem videobuf2_memops ecdh_generic ath10k_core qcom_spmi_adc5 snd_soc_rt5663 gpu_sched leds_qcom_lpg snd_soc_qcom_common qcom_vadc_common videobuf2_v4l2 ath ecc mac80211 drm_dp_aux_bus snd_soc_rl6231 qcom_pon led_class_multicolor crct10dif_ce libarc4 videodev drm_display_helper i2c_qcom_geni soundwire_bus qcom_stats videobuf2_common spi_geni_qcom reset_qcom_pdc camcc_sdm845 mc phy_qcom_qmp_usb coresight_replicator cfg80211 coresight_stm qcom_q6v5_mss qcrypto phy_qcom_qmp_combo qcom_q6v5_pas authenc typec phy_qcom_qusb2 qcom_pil_info gpi coresight_tmc libdes stm_core qcom_rng coresight_funnel icc_osm_l3 rfkill ufs_qcom llcc_qcom qrtr coresight phy_qcom_qmp_ufs [ 46.324883] icc_bwmon slim_qcom_ngd_ctrl slimbus qcom_wdt lmh pdr_interface phy_qcom_qmp_pcie qcom_q6v5 display_connector drm_kms_helper qcom_sysmon qcom_common qcom_glink_smem mdt_loader qmi_helpers drm backlight socinfo rmtfs_mem [ 46.503853] CPU: 4 PID: 1862 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 46.544452] Hardware name: Thundercomm Dragonboard 845c (DT) [ 46.584373] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.625711] pc : kvmalloc_node+0xfc/0x10c [ 46.663880] lr : kvmalloc_node+0x64/0x10c [ 46.702063] sp : ffff800088e63ce0 [ 46.739547] x29: ffff800088e63cf0 x28: ffff452c012f5000 x27: 0000000000000000 [ 46.780890] x26: 0000000000000000 x25: 0000000000000000 x24: ffff452c00e32f40 [ 46.822210] x23: ffff452c00e32ec0 x22: ffffd9174d4eeffc x21: 00000000ffffffff [ 46.863527] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 46.904849] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.946180] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 46.987503] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 47.028829] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 47.070151] x5 : 0000000000000000 x4 : ffff452c012f5000 x3 : 0000000000000000 [ 47.111478] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 47.152805] Call trace: [ 47.189233] kvmalloc_node+0xfc/0x10c [ 47.226718] alloc_fdtable+0x94/0x114 [ 47.264209] expand_files+0x78/0x318 [ 47.301702] ksys_dup3+0x60/0x128 [ 47.339188] __arm64_sys_dup3+0x20/0x30 [ 47.377377] invoke_syscall+0x48/0x114 [ 47.414870] el0_svc_common.constprop.0+0x40/0xe0 [ 47.453758] do_el0_svc+0x1c/0x28 [ 47.491243] el0_svc+0x38/0xc8 [ 47.528378] el0t_64_sync_handler+0x120/0x12c [ 47.566561] el0t_64_sync+0x190/0x194 [ 47.604050] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 45.632477] WARNING: CPU: 5 PID: 1842 at mm/util.c:632 kvmalloc_node+0xe4/0xec [ 45.673717] Modules linked in: ax88179_178a usbnet fuse ip_tables x_tables snd_soc_hdmi_codec venus_enc venus_dec videobuf2_dma_contig lontium_lt9611 mcp251xfd can_dev hci_uart btqca xhci_pci xhci_pci_renesas qcom_camss btbcm leds_qcom_lpg videobuf2_dma_sg venus_core v4l2_fwnode snd_soc_sdm845 v4l2_mem2mem msm led_class_multicolor qcom_spmi_adc5 v4l2_async qcom_spmi_temp_alarm snd_soc_rt5663 ath10k_snoc qcom_vadc_common bluetooth qcom_pon videobuf2_v4l2 videobuf2_memops rtc_pm8xxx ecdh_generic videodev snd_soc_qcom_common ath10k_core ocmem ecc crct10dif_ce videobuf2_common ath snd_soc_rl6231 spi_geni_qcom reset_qcom_pdc qcom_stats gpu_sched soundwire_bus drm_dp_aux_bus i2c_qcom_geni mc qcrypto drm_display_helper mac80211 camcc_sdm845 libarc4 authenc coresight_stm coresight_tmc coresight_replicator coresight_funnel phy_qcom_qmp_combo stm_core slim_qcom_ngd_ctrl phy_qcom_qmp_usb typec gpi phy_qcom_qusb2 qcom_q6v5_mss qcom_rng libdes coresight llcc_qcom qcom_wdt ufs_qcom slimbus phy_qcom_qmp_ufs phy_qcom_qmp_pcie [ 45.673833] icc_osm_l3 cfg80211 lmh qrtr rfkill icc_bwmon pdr_interface display_connector drm_kms_helper qcom_q6v5_pas qcom_pil_info qcom_q6v5 drm qcom_sysmon qcom_common qcom_glink_smem mdt_loader qmi_helpers backlight socinfo rmtfs_mem [ 45.852669] CPU: 5 PID: 1842 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 45.893201] Hardware name: Thundercomm Dragonboard 845c (DT) [ 45.933057] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.974319] pc : kvmalloc_node+0xe4/0xec [ 46.012421] lr : kvmalloc_node+0x54/0xec [ 46.050526] sp : ffff800088aebce0 [ 46.087930] x29: ffff800088aebcf0 x28: ffff4e628a084000 x27: 0000000000000000 [ 46.129188] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 46.170441] x23: 0000000080000000 x22: ffffa26829701078 x21: 0000000200002000 [ 46.211682] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 46.252930] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.294180] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 46.335428] x11: 0000000000000040 x10: 60f591d2f466cd00 x9 : 60f591d2f466cd00 [ 46.376675] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 46.417928] x5 : 0000000000000000 x4 : ffff800088aebca0 x3 : 0000000000000000 [ 46.459175] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 46.500423] Call trace: [ 46.536767] kvmalloc_node+0xe4/0xec [ 46.574180] alloc_fdtable+0x88/0x114 [ 46.611591] expand_files+0x114/0x2f0 [ 46.649003] ksys_dup3+0x60/0xf4 [ 46.686414] __arm64_sys_dup3+0x20/0x30 [ 46.724515] invoke_syscall+0x40/0x100 [ 46.761927] el0_svc_common+0xa8/0xd8 [ 46.799334] do_el0_svc+0x1c/0x28 [ 46.836741] el0_svc+0x38/0x64 [ 46.873796] el0t_64_sync_handler+0x90/0xfc [ 46.911900] el0t_64_sync+0x190/0x194 [ 46.949310] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 44.470476] WARNING: CPU: 6 PID: 1392 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 44.477762] Modules linked in: crct10dif_ce fuse drm backlight ip_tables x_tables [ 44.485231] CPU: 6 PID: 1392 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 44.491998] Hardware name: WinLink E850-96 board (DT) [ 44.497032] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.503977] pc : kvmalloc_node+0xfc/0x10c [ 44.507970] lr : kvmalloc_node+0x64/0x10c [ 44.511963] sp : ffff80008411bce0 [ 44.515259] x29: ffff80008411bcf0 x28: ffff000807ba6000 x27: 0000000000000000 [ 44.522380] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000803ab6440 [ 44.529497] x23: ffff000803ab63c0 x22: ffff8000802eeffc x21: 00000000ffffffff [ 44.536614] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 44.543730] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.550848] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 44.557966] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 44.565084] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 44.572202] x5 : 0000000000000000 x4 : ffff000807ba6000 x3 : 0000000000000000 [ 44.579322] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 44.586440] Call trace: [ 44.588872] kvmalloc_node+0xfc/0x10c [ 44.592517] alloc_fdtable+0x94/0x114 [ 44.596162] expand_files+0x78/0x318 [ 44.599721] ksys_dup3+0x60/0x128 [ 44.603019] __arm64_sys_dup3+0x20/0x30 [ 44.606839] invoke_syscall+0x48/0x114 [ 44.610572] el0_svc_common.constprop.0+0x40/0xe0 [ 44.615259] do_el0_svc+0x1c/0x28 [ 44.618555] el0_svc+0x38/0xc8 [ 44.621596] el0t_64_sync_handler+0x120/0x12c [ 44.625934] el0t_64_sync+0x190/0x194 [ 44.629584] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 205.829110] WARNING: CPU: 3 PID: 522 at mm/util.c:632 kvmalloc_node+0xe4/0xec [ 205.829280] Modules linked in: arm_spe_pmu panel_simple pl111_drm crct10dif_ce drm_dma_helper drm_kms_helper drm fuse backlight ip_tables x_tables [ 205.829673] CPU: 3 PID: 522 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 205.829787] Hardware name: FVP Base RevC (DT) [ 205.829850] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 205.829982] pc : kvmalloc_node+0xe4/0xec [ 205.830110] lr : kvmalloc_node+0x54/0xec [ 205.830239] sp : ffff80008199bce0 [ 205.830300] x29: ffff80008199bcf0 x28: ffff000801114000 x27: 0000000000000000 [ 205.830468] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 205.830632] x23: 0000000080000000 x22: 7790d7c64b701078 x21: 0000000200002000 [ 205.830801] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 205.830967] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 205.831130] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 205.831294] x11: 0000000000000040 x10: 77c2a8d5a90ba800 x9 : 77c2a8d5a90ba800 [ 205.831462] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 205.831623] x5 : 0000000000000000 x4 : ffff80008199bca0 x3 : 0000000000000000 [ 205.831787] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 205.831949] Call trace: [ 205.832000] kvmalloc_node+0xe4/0xec [ 205.832131] alloc_fdtable+0x88/0x114 [ 205.832252] expand_files+0x114/0x2f0 [ 205.832381] ksys_dup3+0x60/0xf4 [ 205.832509] __arm64_sys_dup3+0x20/0x30 [ 205.832637] invoke_syscall+0x40/0x100 [ 205.832763] el0_svc_common+0xa8/0xd8 [ 205.832885] do_el0_svc+0x1c/0x28 [ 205.833005] el0_svc+0x38/0x64 [ 205.833130] el0t_64_sync_handler+0x90/0xfc [ 205.833266] el0t_64_sync+0x190/0x194 [ 205.833364] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 182.016507] WARNING: CPU: 2 PID: 523 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 182.016650] Modules linked in: arm_spe_pmu crct10dif_ce pl111_drm drm_dma_helper drm_kms_helper panel_simple drm fuse backlight ip_tables x_tables [ 182.017070] CPU: 2 PID: 523 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 182.017193] Hardware name: FVP Base RevC (DT) [ 182.017266] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 182.017398] pc : kvmalloc_node+0xfc/0x10c [ 182.017495] lr : kvmalloc_node+0x64/0x10c [ 182.017594] sp : ffff8000819d3ce0 [ 182.017661] x29: ffff8000819d3cf0 x28: ffff0008044bd000 x27: 0000000000000000 [ 182.017843] x26: 0000000000000000 x25: 0000000000000000 x24: ffff00080097d680 [ 182.018021] x23: ffff00080097d600 x22: 41d1d7c64b6eeffc x21: 00000000ffffffff [ 182.018205] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 182.018384] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 182.018559] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 182.018730] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 182.018908] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 182.019081] x5 : 0000000000000000 x4 : ffff0008044bd000 x3 : 0000000000000000 [ 182.019258] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 182.019433] Call trace: [ 182.019489] kvmalloc_node+0xfc/0x10c [ 182.019588] alloc_fdtable+0x94/0x114 [ 182.019695] expand_files+0x78/0x318 [ 182.019804] ksys_dup3+0x60/0x128 [ 182.019912] __arm64_sys_dup3+0x20/0x30 [ 182.020028] invoke_syscall+0x48/0x114 [ 182.020160] el0_svc_common.constprop.0+0x40/0xe0 [ 182.020303] do_el0_svc+0x1c/0x28 [ 182.020432] el0_svc+0x38/0xc8 [ 182.020548] el0t_64_sync_handler+0x120/0x12c [ 182.020680] el0t_64_sync+0x190/0x194 [ 182.020784] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 96.293903] WARNING: CPU: 5 PID: 1422 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 96.303996] Modules linked in: tda998x hdlcd onboard_usb_hub cec crct10dif_ce drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables [ 96.319837] CPU: 5 PID: 1422 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 96.329408] Hardware name: ARM Juno development board (r2) (DT) [ 96.338113] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 96.347859] pc : kvmalloc_node+0xfc/0x10c [ 96.354649] lr : kvmalloc_node+0x64/0x10c [ 96.361438] sp : ffff800083f4bce0 [ 96.367532] x29: ffff800083f4bcf0 x28: ffff000824a31000 x27: 0000000000000000 [ 96.377454] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000822d64080 [ 96.387375] x23: ffff000822d64000 x22: ffff8000802eeffc x21: 00000000ffffffff [ 96.397298] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 96.407220] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 96.417142] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 96.427064] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 96.436986] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffffffffffffd97a [ 96.446909] x5 : 0000000000000000 x4 : ffff000824a31000 x3 : 0000000000000000 [ 96.456831] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 96.466753] Call trace: [ 96.471978] kvmalloc_node+0xfc/0x10c [ 96.478418] alloc_fdtable+0x94/0x114 [ 96.484860] expand_files+0x78/0x318 [ 96.491214] ksys_dup3+0x60/0x128 [ 96.497308] __arm64_sys_dup3+0x20/0x30 [ 96.503923] invoke_syscall+0x48/0x114 [ 96.510451] el0_svc_common.constprop.0+0x40/0xe0 [ 96.517938] do_el0_svc+0x1c/0x28 [ 96.524031] el0_svc+0x38/0xc8 [ 96.529863] el0t_64_sync_handler+0x120/0x12c [ 96.537001] el0t_64_sync+0x190/0x194 [ 96.543444] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 87.457768] WARNING: CPU: 4 PID: 1421 at mm/util.c:632 kvmalloc_node+0xe4/0xec [ 87.467772] Modules linked in: tda998x hdlcd onboard_usb_hub cec drm_dma_helper crct10dif_ce drm_kms_helper fuse drm backlight ip_tables x_tables [ 87.483615] CPU: 4 PID: 1421 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 87.493186] Hardware name: ARM Juno development board (r2) (DT) [ 87.501891] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 87.511638] pc : kvmalloc_node+0xe4/0xec [ 87.518340] lr : kvmalloc_node+0x54/0xec [ 87.525043] sp : ffff800083c8bce0 [ 87.531135] x29: ffff800083c8bcf0 x28: ffff00082272f000 x27: 0000000000000000 [ 87.541057] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 87.550979] x23: 0000000080000000 x22: ffff800080301078 x21: 0000000200002000 [ 87.560901] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 87.570911] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 87.580920] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000001ac8 [ 87.590929] x11: 0000000000000040 x10: 887115e681f72a00 x9 : 887115e681f72a00 [ 87.600938] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 87.610947] x5 : 0000000000000000 x4 : ffff800083c8bca0 x3 : 0000000000000000 [ 87.620956] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 87.630879] Call trace: [ 87.636193] kvmalloc_node+0xe4/0xec [ 87.642634] alloc_fdtable+0x88/0x114 [ 87.649163] expand_files+0x114/0x2f0 [ 87.655691] ksys_dup3+0x60/0xf4 [ 87.661786] __arm64_sys_dup3+0x20/0x30 [ 87.668489] invoke_syscall+0x40/0x100 [ 87.675105] el0_svc_common+0xa8/0xd8 [ 87.681635] do_el0_svc+0x1c/0x28 [ 87.687816] el0_svc+0x38/0x64 [ 87.693735] el0t_64_sync_handler+0x90/0xfc [ 87.700787] el0t_64_sync+0x190/0x194 [ 87.707317] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 34.905075] WARNING: CPU: 0 PID: 455 at mm/util.c:632 kvmalloc_node+0xe4/0xec [ 34.906902] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 fuse drm backlight ip_tables x_tables [ 34.910005] CPU: 0 PID: 455 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 34.911374] Hardware name: linux,dummy-virt (DT) [ 34.912164] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 34.913510] pc : kvmalloc_node+0xe4/0xec [ 34.914139] lr : kvmalloc_node+0x54/0xec [ 34.914539] sp : ffff8000806dbce0 [ 34.914806] x29: ffff8000806dbcf0 x28: ffff0000c16a8000 x27: 0000000000000000 [ 34.915529] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 34.916203] x23: 0000000080001000 x22: 848aa3a429701078 x21: 0000000200002000 [ 34.916872] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 34.918101] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 34.918684] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 34.919240] x11: 0000000000000040 x10: e095f0fa8677ca00 x9 : e095f0fa8677ca00 [ 34.920681] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 34.921794] x5 : 0000000000000000 x4 : ffff8000806dbca0 x3 : 0000000000000000 [ 34.922249] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 34.922815] Call trace: [ 34.924217] kvmalloc_node+0xe4/0xec [ 34.925259] alloc_fdtable+0x88/0x114 [ 34.925689] expand_files+0x114/0x2f0 [ 34.926412] ksys_dup3+0x60/0xf4 [ 34.926956] __arm64_sys_dup3+0x20/0x30 [ 34.927710] invoke_syscall+0x40/0x100 [ 34.928445] el0_svc_common+0xa8/0xd8 [ 34.929531] do_el0_svc+0x1c/0x28 [ 34.930068] el0_svc+0x38/0x64 [ 34.930568] el0t_64_sync_handler+0x90/0xfc [ 34.931907] el0t_64_sync+0x190/0x194 [ 34.932301] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 32.060430] WARNING: CPU: 0 PID: 454 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 32.061654] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 fuse drm backlight ip_tables x_tables [ 32.064070] CPU: 0 PID: 454 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 32.065076] Hardware name: linux,dummy-virt (DT) [ 32.066129] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 32.066920] pc : kvmalloc_node+0xfc/0x10c [ 32.067475] lr : kvmalloc_node+0x64/0x10c [ 32.067671] sp : ffff80008072bce0 [ 32.068256] x29: ffff80008072bcf0 x28: ffff0000c240e000 x27: 0000000000000000 [ 32.069201] x26: 0000000000000000 x25: 0000000000000000 x24: ffff0000c743af40 [ 32.070086] x23: ffff0000c743aec0 x22: 7fd1a7d351aeeffc x21: 00000000ffffffff [ 32.070823] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 32.071152] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 32.071697] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 32.072440] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 32.073298] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 32.074099] x5 : 0000000000000000 x4 : ffff0000c240e000 x3 : 0000000000000000 [ 32.074397] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 32.075991] Call trace: [ 32.076383] kvmalloc_node+0xfc/0x10c [ 32.077350] alloc_fdtable+0x94/0x114 [ 32.077919] expand_files+0x78/0x318 [ 32.078864] ksys_dup3+0x60/0x128 [ 32.079064] __arm64_sys_dup3+0x20/0x30 [ 32.079232] invoke_syscall+0x48/0x114 [ 32.079400] el0_svc_common.constprop.0+0x40/0xe0 [ 32.079600] do_el0_svc+0x1c/0x28 [ 32.079841] el0_svc+0x38/0xc8 [ 32.080120] el0t_64_sync_handler+0x120/0x12c [ 32.080464] el0t_64_sync+0x190/0x194 [ 32.080918] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 36.015663] WARNING: CPU: 0 PID: 458 at mm/util.c:632 kvmalloc_node+0xf4/0xf8 [ 36.016877] Modules linked in: [ 36.018191] CPU: 0 PID: 458 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 36.018758] Hardware name: Generic DT based system [ 36.020112] unwind_backtrace from show_stack+0x10/0x14 [ 36.020783] show_stack from dump_stack_lvl+0x40/0x4c [ 36.021240] dump_stack_lvl from __warn+0x78/0x124 [ 36.021643] __warn from warn_slowpath_fmt+0x184/0x18c [ 36.022176] warn_slowpath_fmt from kvmalloc_node+0xf4/0xf8 [ 36.022622] kvmalloc_node from alloc_fdtable+0x88/0x104 [ 36.022980] alloc_fdtable from expand_files+0x78/0x2f4 [ 36.023367] expand_files from ksys_dup3+0x58/0xe0 [ 36.023716] ksys_dup3 from ret_fast_syscall+0x0/0x4c [ 36.024282] Exception stack(0xfa13dfa8 to 0xfa13dff0) [ 36.024831] dfa0: 004a0000 00482ff8 00000002 2000003c 00000000 2000003c [ 36.025653] dfc0: 004a0000 00482ff8 004a0000 0000003f 00482ea5 b6f01ce0 00000000 0049ff0c [ 36.026235] dfe0: 0000003f bec8417c b6e35fa3 b6daf736 [ 36.027355] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 37.914868] WARNING: CPU: 1 PID: 457 at mm/util.c:632 kvmalloc_node+0xfc/0x108 [ 37.916180] Modules linked in: [ 37.917413] CPU: 1 PID: 457 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 37.918411] Hardware name: Generic DT based system [ 37.920183] unwind_backtrace from show_stack+0x10/0x14 [ 37.921154] show_stack from dump_stack_lvl+0x38/0x44 [ 37.921944] dump_stack_lvl from __warn+0xd4/0x200 [ 37.922950] __warn from warn_slowpath_fmt+0xa4/0x168 [ 37.924032] warn_slowpath_fmt from kvmalloc_node+0xfc/0x108 [ 37.924419] kvmalloc_node from alloc_fdtable+0x78/0x104 [ 37.924719] alloc_fdtable from expand_files+0x134/0x304 [ 37.925001] expand_files from ksys_dup3+0x58/0xd0 [ 37.925629] ksys_dup3 from ret_fast_syscall+0x0/0x4c [ 37.926481] Exception stack(0xfa0ddfa8 to 0xfa0ddff0) [ 37.927361] dfa0: 004bebed 00000001 00000002 2000003c 00000000 00000000 [ 37.928348] dfc0: 004bebed 00000001 004c0e6c 0000003f 004bc938 b6f7ace0 00000000 bee14480 [ 37.929310] dfe0: 0000003f bee14254 b6ea5fa3 b6e1f736 [ 37.930674] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 23.473605] WARNING: CPU: 1 PID: 462 at mm/util.c:632 kvmalloc_node+0xd8/0xe0 [ 23.474847] Modules linked in: [ 23.475926] CPU: 1 PID: 462 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 23.476841] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 23.478245] EIP: kvmalloc_node+0xd8/0xe0 [ 23.479014] Code: ff 2d 00 20 80 00 89 04 24 89 d8 e8 ee 23 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 [ 23.479695] EAX: 00000000 EBX: 80001000 ECX: 00000013 EDX: ffffffff [ 23.479901] ESI: 00000000 EDI: ffffffff EBP: c1c6fef0 ESP: c1c6fecc [ 23.480238] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246 [ 23.481022] CR0: 80050033 CR2: b7d31870 CR3: 02160000 CR4: 000006d0 [ 23.481951] Call Trace: [ 23.483644] ? show_regs+0x4d/0x54 [ 23.483916] ? kvmalloc_node+0xd8/0xe0 [ 23.484055] ? __warn+0x84/0x150 [ 23.484169] ? kvmalloc_node+0xd8/0xe0 [ 23.484322] ? kvmalloc_node+0xd8/0xe0 [ 23.484724] ? report_bug+0x189/0x1b0 [ 23.484961] ? kvmalloc_node+0xd9/0xe0 [ 23.485205] ? exc_overflow+0x50/0x50 [ 23.486145] ? handle_bug+0x56/0x90 [ 23.486512] ? exc_invalid_op+0x1b/0x70 [ 23.486754] ? kvmalloc_node+0x59/0xe0 [ 23.486871] ? handle_exception+0x133/0x133 [ 23.487813] ? exc_overflow+0x50/0x50 [ 23.488012] ? kvmalloc_node+0xd8/0xe0 [ 23.488114] ? exc_overflow+0x50/0x50 [ 23.488562] ? kvmalloc_node+0xd8/0xe0 [ 23.488773] ? kmalloc_trace+0x2b/0xa0 [ 23.488943] ? alloc_fdtable+0x42/0xd8 [ 23.489151] ? selinux_task_setrlimit+0x7b/0x84 [ 23.490107] alloc_fdtable+0x67/0xd8 [ 23.490849] expand_files+0x55/0x81c [ 23.491634] ? do_prlimit+0xfc/0x1c8 [ 23.492034] ? __ia32_sys_prlimit64+0x293/0x340 [ 23.492246] ksys_dup3+0x5a/0xe4 [ 23.492736] __ia32_sys_dup2+0x19/0x70 [ 23.492983] ia32_sys_call+0x1d96/0x2738 [ 23.493580] __do_fast_syscall_32+0x45/0xac [ 23.493878] do_fast_syscall_32+0x32/0x74 [ 23.494001] do_SYSENTER_32+0x15/0x24 [ 23.494081] entry_SYSENTER_32+0x98/0xf9 [ 23.494340] EIP: 0xb7ed7579 [ 23.495049] 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 [ 23.496710] EAX: ffffffda EBX: 00000002 ECX: 2000003c EDX: b7ebce14 [ 23.496982] ESI: 0045f5cc EDI: bfb39bc0 EBP: bfb39d48 ESP: bfb39b28 [ 23.497657] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000296 [ 23.497975] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 23.067815] WARNING: CPU: 1 PID: 461 at mm/util.c:632 kvmalloc_node+0xd1/0xe0 [ 23.069478] Modules linked in: [ 23.070367] CPU: 1 PID: 461 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 23.071226] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 23.072397] EIP: kvmalloc_node+0xd1/0xe0 [ 23.073231] Code: 00 00 ff 75 04 ff 75 ec 68 00 04 00 00 ff 75 f0 56 57 e8 62 d4 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 [ 23.074319] EAX: 00000000 EBX: 80001000 ECX: d11b92ed EDX: 00000000 [ 23.074870] ESI: 00400cc0 EDI: ffffffff EBP: c22d9eb8 ESP: c22d9ea4 [ 23.075208] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246 [ 23.075643] CR0: 80050033 CR2: b7f13a82 CR3: 023fb000 CR4: 000006d0 [ 23.075962] Call Trace: [ 23.077166] ? show_regs+0x51/0x60 [ 23.077657] ? kvmalloc_node+0xd1/0xe0 [ 23.077927] ? __warn+0xa5/0x180 [ 23.078149] ? kvmalloc_node+0xd1/0xe0 [ 23.078393] ? kvmalloc_node+0xd1/0xe0 [ 23.078638] ? report_bug+0x11e/0x1b0 [ 23.078727] ? exc_overflow+0x38/0x38 [ 23.078811] ? handle_bug+0x48/0x68 [ 23.078895] ? exc_invalid_op+0x17/0x3c [ 23.078979] ? handle_exception+0x133/0x133 [ 23.079065] ? kvmalloc_node+0x3d/0xe0 [ 23.079169] ? exc_overflow+0x38/0x38 [ 23.079250] ? kvmalloc_node+0xd1/0xe0 [ 23.079335] ? exc_overflow+0x38/0x38 [ 23.079415] ? kvmalloc_node+0xd1/0xe0 [ 23.079494] ? security_task_setrlimit+0x36/0x50 [ 23.079823] alloc_fdtable+0x70/0xf0 [ 23.080301] ? do_prlimit+0x11f/0x170 [ 23.080608] expand_files+0x101/0x2b0 [ 23.081027] ? __ia32_sys_prlimit64+0x20e/0x2c0 [ 23.081348] ksys_dup3+0x59/0xb0 [ 23.081525] __ia32_sys_dup2+0x16/0x70 [ 23.081854] ia32_sys_call+0x273a/0x27d0 [ 23.082176] __do_fast_syscall_32+0x6c/0xb4 [ 23.082428] ? exit_to_user_mode_prepare+0x29/0xc0 [ 23.082811] do_fast_syscall_32+0x29/0x5c [ 23.083098] do_SYSENTER_32+0x12/0x14 [ 23.083348] entry_SYSENTER_32+0x98/0xf9 [ 23.083898] EIP: 0xb7f96539 [ 23.084277] 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 [ 23.084554] EAX: ffffffda EBX: 00000002 ECX: 2000003c EDX: b7f7be14 [ 23.084834] ESI: 0045b124 EDI: bfd37fa0 EBP: bfd37fb8 ESP: bfd37d38 [ 23.085267] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000296 [ 23.086047] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 35.013400] WARNING: CPU: 0 PID: 467 at mm/util.c:632 kvmalloc_node+0xde/0xf0 [ 35.015423] Modules linked in: [ 35.015907] CPU: 0 PID: 467 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 35.016100] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 35.016452] RIP: 0010:kvmalloc_node+0xde/0xf0 [ 35.016868] Code: 45 89 f0 ff 75 08 53 68 00 04 00 00 e8 3b 05 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 [ 35.018470] RSP: 0018:ffffb360005d3db0 EFLAGS: 00010246 [ 35.019455] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000 [ 35.020065] RDX: 0000000200002000 RSI: 0000000000000000 RDI: ffffffff8b83fd98 [ 35.020369] RBP: ffffb360005d3dc8 R08: 0000000000412cc0 R09: 00000000ffffffff [ 35.021326] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000040000400 [ 35.021904] R13: 0000000040000038 R14: 0000000000400cc0 R15: 0000000200002000 [ 35.022116] FS: 00007fb8230c1740(0000) GS:ffff99ecbbc00000(0000) knlGS:0000000000000000 [ 35.022274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.022393] CR2: 00007fb8232706a0 CR3: 00000001018c4000 CR4: 00000000000006f0 [ 35.022699] Call Trace: [ 35.023396] <TASK> [ 35.023847] ? show_regs+0x64/0x70 [ 35.024291] ? __warn+0xc9/0x1d0 [ 35.025299] ? kvmalloc_node+0xde/0xf0 [ 35.025405] ? report_bug+0x152/0x200 [ 35.025488] ? handle_bug+0x68/0x90 [ 35.025594] ? exc_invalid_op+0x1f/0x50 [ 35.025678] ? asm_exc_invalid_op+0x1f/0x30 [ 35.025767] ? kvmalloc_node+0x48/0xf0 [ 35.025885] ? kvmalloc_node+0xde/0xf0 [ 35.025972] alloc_fdtable+0x7a/0x120 [ 35.026238] expand_files+0x11a/0x310 [ 35.026322] ? do_prlimit+0x120/0x160 [ 35.026408] ksys_dup3+0x75/0xe0 [ 35.026483] __x64_sys_dup2+0x25/0x90 [ 35.026581] x64_sys_call+0x256b/0x2d20 [ 35.026688] do_syscall_64+0x55/0xb0 [ 35.026769] ? irqentry_exit+0x16/0x60 [ 35.026859] entry_SYSCALL_64_after_hwframe+0x78/0xe2 [ 35.027081] RIP: 0033:0x7fb8231c3867 [ 35.027673] 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 [ 35.029138] RSP: 002b:00007ffe25e60378 EFLAGS: 00000206 ORIG_RAX: 0000000000000021 [ 35.029325] RAX: ffffffffffffffda RBX: 00007ffe25e60bd8 RCX: 00007fb8231c3867 [ 35.029452] RDX: 00007ffe25e604f8 RSI: 0000000040000038 RDI: 0000000000000002 [ 35.029689] RBP: 00007ffe25e60590 R08: 0000000000000000 R09: 0000000000000000 [ 35.030146] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000 [ 35.030701] R13: 00007ffe25e60be8 R14: 00007fb8232fc000 R15: 00005574d9e89cf8 [ 35.031240] </TASK> [ 35.031717] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 31.359375] WARNING: CPU: 1 PID: 467 at mm/util.c:632 kvmalloc_node+0xd1/0xe0 [ 31.361653] Modules linked in: [ 31.362039] CPU: 1 PID: 467 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 31.362205] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 31.362577] RIP: 0010:kvmalloc_node+0xd1/0xe0 [ 31.362789] 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 [ 31.363132] RSP: 0018:ffffb036405b3e00 EFLAGS: 00010246 [ 31.363281] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000015 [ 31.363411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000452cc0 [ 31.365687] RBP: ffffb036405b3e18 R08: 0000000000000040 R09: 0000000000000000 [ 31.365867] R10: 0000000000000038 R11: ffff9dce850894c0 R12: 0000000200002000 [ 31.366468] R13: 00000000ffffffff R14: ffff9dce80a5d3c0 R15: ffff9dce80a5d340 [ 31.366683] FS: 00007fbbf8482740(0000) GS:ffff9dcefbd00000(0000) knlGS:0000000000000000 [ 31.366869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.368263] CR2: 00007fbbf86316a0 CR3: 0000000101014000 CR4: 00000000000006e0 [ 31.369249] Call Trace: [ 31.370628] <TASK> [ 31.371675] ? show_regs+0x64/0x70 [ 31.372351] ? __warn+0x88/0x150 [ 31.372499] ? kvmalloc_node+0xd1/0xe0 [ 31.372635] ? report_bug+0x171/0x1a0 [ 31.372760] ? handle_bug+0x5b/0x90 [ 31.372880] ? exc_invalid_op+0x1c/0x70 [ 31.374712] ? asm_exc_invalid_op+0x1f/0x30 [ 31.374919] ? kvmalloc_node+0xd1/0xe0 [ 31.375686] alloc_fdtable+0x74/0x100 [ 31.376311] expand_files+0x62/0x300 [ 31.376467] ? do_prlimit+0x132/0x210 [ 31.376558] ksys_dup3+0x70/0x110 [ 31.376636] __x64_sys_dup2+0x2a/0xa0 [ 31.376727] x64_sys_call+0x1b43/0x1c90 [ 31.376822] do_syscall_64+0x39/0x90 [ 31.377141] entry_SYSCALL_64_after_hwframe+0x78/0xe2 [ 31.377582] RIP: 0033:0x7fbbf8584867 [ 31.378266] 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 [ 31.379853] RSP: 002b:00007ffd3c0e9698 EFLAGS: 00000202 ORIG_RAX: 0000000000000021 [ 31.380088] RAX: ffffffffffffffda RBX: 00007ffd3c0e9ef8 RCX: 00007fbbf8584867 [ 31.380211] RDX: 00007ffd3c0e96c0 RSI: 0000000040000038 RDI: 0000000000000002 [ 31.380480] RBP: 00007ffd3c0e98c0 R08: 0000000000000000 R09: 0000000000000000 [ 31.380848] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000 [ 31.381195] R13: 00007ffd3c0e9f08 R14: 00007fbbf86bd000 R15: 0000560592f77dd8 [ 31.382899] </TASK> [ 31.383683] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 97.093872] WARNING: CPU: 2 PID: 1426 at mm/util.c:632 kvmalloc_node+0xe4/0xec [ 97.094525] Modules linked in: snd_soc_hdmi_codec panfrost hantro_vpu dw_hdmi_i2s_audio dw_hdmi_cec v4l2_h264 gpu_sched v4l2_vp9 snd_soc_simple_card crct10dif_ce snd_soc_spdif_tx snd_soc_audio_graph_card snd_soc_simple_card_utils drm_shmem_helper rtc_rk808 rockchipdrm v4l2_mem2mem brcmfmac videobuf2_v4l2 dw_mipi_dsi brcmutil hci_uart analogix_dp videodev phy_rockchip_pcie dw_hdmi btqca btbcm videobuf2_dma_contig videobuf2_memops snd_soc_rockchip_i2s videobuf2_common bluetooth cec mc cfg80211 drm_display_helper drm_dma_helper rockchip_saradc ecdh_generic ecc industrialio_triggered_buffer snd_soc_es8316 drm_kms_helper kfifo_buf rfkill coresight_cpu_debug pcie_rockchip_host rockchip_thermal coresight drm backlight fuse ip_tables x_tables [ 97.100317] CPU: 2 PID: 1426 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 97.100920] Hardware name: Radxa ROCK Pi 4B (DT) [ 97.101332] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 97.101947] pc : kvmalloc_node+0xe4/0xec [ 97.102305] lr : kvmalloc_node+0x54/0xec [ 97.102657] sp : ffff800084a7bce0 [ 97.102949] x29: ffff800084a7bcf0 x28: ffff000004e5e000 x27: 0000000000000000 [ 97.103582] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 97.104213] x23: 0000000080000000 x22: ffff800080301078 x21: 0000000200002000 [ 97.104844] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 97.105475] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 97.106105] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000003dbb [ 97.106736] x11: 0000000000000040 x10: d136c85e9abcca00 x9 : d136c85e9abcca00 [ 97.107368] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 97.107998] x5 : 0000000000000000 x4 : ffff800084a7bca0 x3 : 0000000000000000 [ 97.108629] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 97.109260] Call trace: [ 97.109480] kvmalloc_node+0xe4/0xec [ 97.109808] alloc_fdtable+0x88/0x114 [ 97.110141] expand_files+0x114/0x2f0 [ 97.110471] ksys_dup3+0x60/0xf4 [ 97.110762] __arm64_sys_dup3+0x20/0x30 [ 97.111107] invoke_syscall+0x40/0x100 [ 97.111447] el0_svc_common+0xa8/0xd8 [ 97.111776] do_el0_svc+0x1c/0x28 [ 97.112073] el0_svc+0x38/0x64 [ 97.112353] el0t_64_sync_handler+0x90/0xfc [ 97.112727] el0t_64_sync+0x190/0x194 [ 97.113057] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 114.336927] WARNING: CPU: 2 PID: 1419 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 114.337582] Modules linked in: brcmfmac snd_soc_simple_card panfrost snd_soc_hdmi_codec dw_hdmi_cec dw_hdmi_i2s_audio crct10dif_ce snd_soc_audio_graph_card snd_soc_spdif_tx phy_rockchip_pcie snd_soc_simple_card_utils brcmutil hantro_vpu drm_shmem_helper hci_uart gpu_sched btqca v4l2_vp9 btbcm v4l2_h264 v4l2_mem2mem rockchipdrm bluetooth videobuf2_dma_contig videobuf2_memops analogix_dp videobuf2_v4l2 ecdh_generic rtc_rk808 dw_mipi_dsi videodev snd_soc_rockchip_i2s cfg80211 ecc dw_hdmi rfkill videobuf2_common cec drm_display_helper mc drm_dma_helper rockchip_saradc snd_soc_es8316 drm_kms_helper industrialio_triggered_buffer rockchip_thermal kfifo_buf coresight_cpu_debug coresight pcie_rockchip_host fuse drm backlight ip_tables x_tables [ 114.343370] CPU: 2 PID: 1419 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 114.343974] Hardware name: Radxa ROCK Pi 4B (DT) [ 114.344381] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 114.344993] pc : kvmalloc_node+0xfc/0x10c [ 114.345355] lr : kvmalloc_node+0x64/0x10c [ 114.345710] sp : ffff8000846dbce0 [ 114.346002] x29: ffff8000846dbcf0 x28: ffff000004f9d000 x27: 0000000000000000 [ 114.346636] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000001573780 [ 114.347268] x23: ffff000001573700 x22: ffff8000802eeffc x21: 00000000ffffffff [ 114.347900] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 114.348532] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 114.349162] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 114.349793] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 114.350424] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000004069 [ 114.351055] x5 : 0000000000000000 x4 : ffff000004f9d000 x3 : 0000000000000000 [ 114.351686] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 114.352318] Call trace: [ 114.352538] kvmalloc_node+0xfc/0x10c [ 114.352870] alloc_fdtable+0x94/0x114 [ 114.353199] expand_files+0x78/0x318 [ 114.353517] ksys_dup3+0x60/0x128 [ 114.353814] __arm64_sys_dup3+0x20/0x30 [ 114.354158] invoke_syscall+0x48/0x114 [ 114.354495] el0_svc_common.constprop.0+0x40/0xe0 [ 114.354914] do_el0_svc+0x1c/0x28 [ 114.355213] el0_svc+0x38/0xc8 [ 114.355489] el0t_64_sync_handler+0x120/0x12c [ 114.355878] el0t_64_sync+0x190/0x194 [ 114.356207] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 64.647766] WARNING: CPU: 1 PID: 1400 at mm/util.c:632 kvmalloc_node+0xf4/0xf8 [ 64.660705] Modules linked in: etnaviv snd_soc_simple_card snd_soc_simple_card_utils omapdrm gpu_sched onboard_usb_hub snd_soc_davinci_mcasp snd_soc_ti_udma snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_ti_edma snd_soc_ti_sdma snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc display_connector ti_tpd12s015 [ 64.697326] CPU: 1 PID: 1400 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 64.709686] Hardware name: Generic DRA74X (Flattened Device Tree) [ 64.721374] unwind_backtrace from show_stack+0x10/0x14 [ 64.732208] show_stack from dump_stack_lvl+0x40/0x4c [ 64.742858] dump_stack_lvl from __warn+0x78/0x124 [ 64.753234] __warn from warn_slowpath_fmt+0x184/0x18c [ 64.763977] warn_slowpath_fmt from kvmalloc_node+0xf4/0xf8 [ 64.775177] kvmalloc_node from alloc_fdtable+0x88/0x104 [ 64.786071] alloc_fdtable from expand_files+0x78/0x2f4 [ 64.796905] expand_files from ksys_dup3+0x58/0xe0 [ 64.807312] ksys_dup3 from ret_fast_syscall+0x0/0x4c [ 64.817962] Exception stack(0xf2d21fa8 to 0xf2d21ff0) [ 64.828613] 1fa0: 00490000 00472ff8 00000002 2000003c 00000000 2000003c [ 64.842407] 1fc0: 00490000 00472ff8 00490000 0000003f 00472ea5 b6fd1ce0 00000000 0048ff0c [ 64.856201] 1fe0: 0000003f bed7d0dc b6f05fc3 b6e7f776 [ 64.866912] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 73.622768] WARNING: CPU: 3 PID: 1394 at mm/util.c:632 kvmalloc_node+0xd1/0xe0 [ 73.631366] Modules linked in: x86_pkg_temp_thermal [ 73.636243] CPU: 3 PID: 1394 Comm: unshare_test Not tainted 6.6.86-rc1 #1 [ 73.643026] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 73.650420] RIP: 0010:kvmalloc_node+0xd1/0xe0 [ 73.654778] 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 [ 73.673578] RSP: 0018:ffffa4c981297e00 EFLAGS: 00010246 [ 73.678805] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000015 [ 73.685960] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000452cc0 [ 73.693085] RBP: ffffa4c981297e18 R08: 0000000000000040 R09: 0000000000000000 [ 73.700217] R10: 0000000000000038 R11: ffff9f37057caac0 R12: 0000000200002000 [ 73.707341] R13: 00000000ffffffff R14: ffff9f3700cc4b80 R15: ffff9f3700cc4b00 [ 73.714477] FS: 00007f0f43506740(0000) GS:ffff9f3a67b80000(0000) knlGS:0000000000000000 [ 73.722572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.728315] CR2: 00007f0f4366f780 CR3: 000000010e7f8004 CR4: 00000000003706e0 [ 73.735438] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.742577] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.749713] Call Trace: [ 73.752157] <TASK> [ 73.754281] ? show_regs+0x64/0x70 [ 73.757714] ? __warn+0x88/0x150 [ 73.760973] ? kvmalloc_node+0xd1/0xe0 [ 73.764752] ? report_bug+0x171/0x1a0 [ 73.768418] ? handle_bug+0x5b/0x90 [ 73.771908] ? exc_invalid_op+0x1c/0x70 [ 73.775750] ? asm_exc_invalid_op+0x1f/0x30 [ 73.779963] ? kvmalloc_node+0xd1/0xe0 [ 73.783738] alloc_fdtable+0x74/0x100 [ 73.787433] expand_files+0x62/0x300 [ 73.791035] ? do_prlimit+0x132/0x210 [ 73.794730] ksys_dup3+0x70/0x110 [ 73.798075] __x64_sys_dup2+0x2a/0xa0 [ 73.801765] x64_sys_call+0x1b43/0x1c90 [ 73.805632] do_syscall_64+0x39/0x90 [ 73.809237] entry_SYSCALL_64_after_hwframe+0x78/0xe2 [ 73.814315] RIP: 0033:0x7f0f43608867 [ 73.817921] 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 [ 73.836694] RSP: 002b:00007ffd15a6a548 EFLAGS: 00000206 ORIG_RAX: 0000000000000021 [ 73.844284] RAX: ffffffffffffffda RBX: 00007ffd15a6ada8 RCX: 00007f0f43608867 [ 73.851417] RDX: 00007ffd15a6a570 RSI: 0000000040000038 RDI: 0000000000000002 [ 73.858574] RBP: 00007ffd15a6a770 R08: 0000000000000000 R09: 0000000000000000 [ 73.865762] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000 [ 73.872896] R13: 00007ffd15a6adb8 R14: 00007f0f43741000 R15: 00005599b3db7dd8 [ 73.880054] </TASK> [ 73.882271] ---[ end trace 0000000000000000 ]---