Date
March 10, 2025, 6:09 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 ]------------ [ 52.349474] WARNING: CPU: 5 PID: 1877 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 52.390790] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec ax88179_178a usbnet hci_uart btqca btbcm venus_enc venus_dec videobuf2_dma_contig mcp251xfd can_dev lontium_lt9611 xhci_pci xhci_pci_renesas msm qcom_spmi_adc5 ath10k_snoc qcom_vadc_common ocmem qcom_camss bluetooth ath10k_core videobuf2_dma_sg v4l2_fwnode v4l2_async snd_soc_sdm845 leds_qcom_lpg ath venus_core gpu_sched snd_soc_rt5663 led_class_multicolor videobuf2_memops mac80211 snd_soc_qcom_common rtc_pm8xxx v4l2_mem2mem qcom_stats ecdh_generic drm_dp_aux_bus crct10dif_ce phy_qcom_qmp_combo qcom_spmi_temp_alarm libarc4 qcom_pon snd_soc_rl6231 typec videobuf2_v4l2 coresight_stm spi_geni_qcom ecc soundwire_bus videodev drm_display_helper reset_qcom_pdc videobuf2_common i2c_qcom_geni stm_core coresight_tmc mc camcc_sdm845 phy_qcom_qmp_usb cfg80211 qcrypto coresight_replicator coresight_funnel authenc phy_qcom_qusb2 gpi qcom_rng qcom_q6v5_mss ufs_qcom libdes qrtr rfkill coresight phy_qcom_qmp_ufs lmh slim_qcom_ngd_ctrl icc_osm_l3 llcc_qcom [ 52.390943] phy_qcom_qmp_pcie qcom_wdt slimbus qcom_q6v5_pas qcom_pil_info qcom_q6v5 icc_bwmon pdr_interface qcom_sysmon qcom_common display_connector drm_kms_helper qcom_glink_smem mdt_loader qmi_helpers drm backlight socinfo rmtfs_mem [ 52.570611] CPU: 5 PID: 1877 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 52.611207] Hardware name: Thundercomm Dragonboard 845c (DT) [ 52.651132] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.692416] pc : kvmalloc_node+0xfc/0x10c [ 52.730591] lr : kvmalloc_node+0x64/0x10c [ 52.768775] sp : ffff800088eb3ce0 [ 52.806250] x29: ffff800088eb3cf0 x28: ffff07f442236000 x27: 0000000000000000 [ 52.847586] x26: 0000000000000000 x25: 0000000000000000 x24: ffff07f440fa13c0 [ 52.888914] x23: ffff07f440fa1340 x22: ffffd7f8e22efe6c x21: 00000000ffffffff [ 52.930238] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 52.971565] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 53.012895] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 53.054224] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 53.095555] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 53.136883] x5 : 0000000000000000 x4 : ffff07f442236000 x3 : 0000000000000000 [ 53.178214] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 53.219541] Call trace: [ 53.255972] kvmalloc_node+0xfc/0x10c [ 53.293461] alloc_fdtable+0x94/0x114 [ 53.330947] expand_files+0x78/0x318 [ 53.368435] ksys_dup3+0x60/0x128 [ 53.405920] __arm64_sys_dup3+0x20/0x30 [ 53.444103] invoke_syscall+0x48/0x114 [ 53.481594] el0_svc_common.constprop.0+0x40/0xe0 [ 53.520479] do_el0_svc+0x1c/0x28 [ 53.557965] el0_svc+0x38/0xc8 [ 53.595095] el0t_64_sync_handler+0x120/0x12c [ 53.633282] el0t_64_sync+0x190/0x194 [ 53.670766] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 51.937177] WARNING: CPU: 7 PID: 1870 at mm/util.c:632 kvmalloc_node+0xe4/0xec [ 51.978488] Modules linked in: fuse ip_tables x_tables snd_soc_hdmi_codec ax88179_178a usbnet venus_dec venus_enc videobuf2_dma_contig lontium_lt9611 mcp251xfd hci_uart btqca btbcm can_dev xhci_pci xhci_pci_renesas msm qcom_camss ocmem ath10k_snoc gpu_sched videobuf2_dma_sg rtc_pm8xxx venus_core drm_dp_aux_bus v4l2_fwnode ath10k_core v4l2_mem2mem drm_display_helper v4l2_async snd_soc_sdm845 videobuf2_v4l2 ath qcom_spmi_adc5 qcom_vadc_common mac80211 leds_qcom_lpg spi_geni_qcom snd_soc_rt5663 phy_qcom_qmp_combo bluetooth led_class_multicolor libarc4 videodev snd_soc_qcom_common qcom_spmi_temp_alarm ecdh_generic crct10dif_ce videobuf2_memops qcom_pon snd_soc_rl6231 typec reset_qcom_pdc camcc_sdm845 ecc soundwire_bus videobuf2_common i2c_qcom_geni phy_qcom_qmp_usb mc qcom_stats qcrypto coresight_stm authenc cfg80211 phy_qcom_qusb2 qcom_rng gpi qrtr coresight_tmc coresight_replicator stm_core coresight_funnel libdes rfkill slim_qcom_ngd_ctrl ufs_qcom qcom_q6v5_mss coresight phy_qcom_qmp_ufs slimbus pdr_interface llcc_qcom [ 51.978659] phy_qcom_qmp_pcie lmh qcom_wdt icc_osm_l3 icc_bwmon qcom_q6v5_pas qcom_pil_info qcom_q6v5 qcom_sysmon display_connector qcom_common qcom_glink_smem mdt_loader drm_kms_helper qmi_helpers drm socinfo backlight rmtfs_mem [ 52.158319] CPU: 7 PID: 1870 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 52.198921] Hardware name: Thundercomm Dragonboard 845c (DT) [ 52.238852] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.280184] pc : kvmalloc_node+0xe4/0xec [ 52.318361] lr : kvmalloc_node+0x54/0xec [ 52.356558] sp : ffff800088953ce0 [ 52.394047] x29: ffff800088953cf0 x28: ffff64568b82c000 x27: 0000000000000000 [ 52.435382] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 52.476717] x23: 0000000080000000 x22: ffffc1cd851005c8 x21: 0000000200002000 [ 52.518048] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 52.559385] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 52.600720] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 52.642054] x11: 0000000000000040 x10: f395e3454ac8fb00 x9 : f395e3454ac8fb00 [ 52.683392] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 52.724726] x5 : 0000000000000000 x4 : ffff800088953ca0 x3 : 0000000000000000 [ 52.766057] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 52.807392] Call trace: [ 52.843815] kvmalloc_node+0xe4/0xec [ 52.881311] alloc_fdtable+0x88/0x114 [ 52.918805] expand_files+0x114/0x2f0 [ 52.956297] ksys_dup3+0x60/0xf4 [ 52.993784] __arm64_sys_dup3+0x20/0x30 [ 53.031967] invoke_syscall+0x40/0x100 [ 53.069457] el0_svc_common+0xa8/0xd8 [ 53.106941] do_el0_svc+0x1c/0x28 [ 53.144429] el0_svc+0x38/0x64 [ 53.181563] el0t_64_sync_handler+0x90/0xfc [ 53.219744] el0t_64_sync+0x190/0x194 [ 53.257230] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 51.815618] WARNING: CPU: 3 PID: 1426 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 51.822907] Modules linked in: crct10dif_ce fuse drm backlight ip_tables x_tables [ 51.830376] CPU: 3 PID: 1426 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 51.837141] Hardware name: WinLink E850-96 board (DT) [ 51.842180] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.849120] pc : kvmalloc_node+0xfc/0x10c [ 51.853112] lr : kvmalloc_node+0x64/0x10c [ 51.857106] sp : ffff80008413bce0 [ 51.860407] x29: ffff80008413bcf0 x28: ffff000803e85000 x27: 0000000000000000 [ 51.867522] x26: 0000000000000000 x25: 0000000000000000 x24: ffff00080129f4c0 [ 51.874640] x23: ffff00080129f440 x22: ffff8000802efe6c x21: 00000000ffffffff [ 51.881758] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 51.888876] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 51.895994] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 51.903112] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 51.910230] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 51.917350] x5 : 0000000000000000 x4 : ffff000803e85000 x3 : 0000000000000000 [ 51.924466] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 51.931587] Call trace: [ 51.934017] kvmalloc_node+0xfc/0x10c [ 51.937662] alloc_fdtable+0x94/0x114 [ 51.941306] expand_files+0x78/0x318 [ 51.944866] ksys_dup3+0x60/0x128 [ 51.948165] __arm64_sys_dup3+0x20/0x30 [ 51.951984] invoke_syscall+0x48/0x114 [ 51.955715] el0_svc_common.constprop.0+0x40/0xe0 [ 51.960405] do_el0_svc+0x1c/0x28 [ 51.963701] el0_svc+0x38/0xc8 [ 51.966739] el0t_64_sync_handler+0x120/0x12c [ 51.971079] el0t_64_sync+0x190/0x194 [ 51.974729] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 51.640467] WARNING: CPU: 7 PID: 1427 at mm/util.c:632 kvmalloc_node+0xe4/0xec [ 51.647669] Modules linked in: crct10dif_ce fuse drm backlight ip_tables x_tables [ 51.655138] CPU: 7 PID: 1427 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 51.661904] Hardware name: WinLink E850-96 board (DT) [ 51.666941] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.673882] pc : kvmalloc_node+0xe4/0xec [ 51.677790] lr : kvmalloc_node+0x54/0xec [ 51.681694] sp : ffff80008416bce0 [ 51.684993] x29: ffff80008416bcf0 x28: ffff000806ef1000 x27: 0000000000000000 [ 51.692112] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 51.699228] x23: 0000000080000000 x22: ffff8000803005c8 x21: 0000000200002000 [ 51.706349] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 51.713464] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 51.720582] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 51.727702] x11: 0000000000000040 x10: 8b2d8398cd12dc00 x9 : 8b2d8398cd12dc00 [ 51.734818] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 51.741938] x5 : 0000000000000000 x4 : ffff80008416bca0 x3 : 0000000000000000 [ 51.749054] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 51.756174] Call trace: [ 51.758607] kvmalloc_node+0xe4/0xec [ 51.762166] alloc_fdtable+0x88/0x114 [ 51.765809] expand_files+0x114/0x2f0 [ 51.769456] ksys_dup3+0x60/0xf4 [ 51.772666] __arm64_sys_dup3+0x20/0x30 [ 51.776486] invoke_syscall+0x40/0x100 [ 51.780216] el0_svc_common+0xa8/0xd8 [ 51.783865] do_el0_svc+0x1c/0x28 [ 51.787161] el0_svc+0x38/0x64 [ 51.790201] el0t_64_sync_handler+0x90/0xfc [ 51.794365] el0t_64_sync+0x190/0x194 [ 51.798016] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 309.729496] WARNING: CPU: 1 PID: 534 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 309.729640] Modules linked in: arm_spe_pmu panel_simple pl111_drm crct10dif_ce drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables [ 309.730062] CPU: 1 PID: 534 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 309.730182] Hardware name: FVP Base RevC (DT) [ 309.730255] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 309.730387] pc : kvmalloc_node+0xfc/0x10c [ 309.730486] lr : kvmalloc_node+0x64/0x10c [ 309.730581] sp : ffff800080e9bce0 [ 309.730652] x29: ffff800080e9bcf0 x28: ffff000808259000 x27: 0000000000000000 [ 309.730834] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000801d9b200 [ 309.731012] x23: ffff000801d9b180 x22: d6d3d7c64b6efe6c x21: 00000000ffffffff [ 309.731196] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 309.731374] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 309.731546] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 309.731724] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 309.731899] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 309.732072] x5 : 0000000000000000 x4 : ffff000808259000 x3 : 0000000000000000 [ 309.732247] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 309.732424] Call trace: [ 309.732479] kvmalloc_node+0xfc/0x10c [ 309.732579] alloc_fdtable+0x94/0x114 [ 309.732687] expand_files+0x78/0x318 [ 309.732796] ksys_dup3+0x60/0x128 [ 309.732903] __arm64_sys_dup3+0x20/0x30 [ 309.733021] invoke_syscall+0x48/0x114 [ 309.733154] el0_svc_common.constprop.0+0x40/0xe0 [ 309.733296] do_el0_svc+0x1c/0x28 [ 309.733426] el0_svc+0x38/0xc8 [ 309.733542] el0t_64_sync_handler+0x120/0x12c [ 309.733673] el0t_64_sync+0x190/0x194 [ 309.733777] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 310.192201] WARNING: CPU: 1 PID: 538 at mm/util.c:632 kvmalloc_node+0xe4/0xec [ 310.192371] Modules linked in: arm_spe_pmu crct10dif_ce panel_simple pl111_drm drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables [ 310.192764] CPU: 1 PID: 538 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 310.192878] Hardware name: FVP Base RevC (DT) [ 310.192945] pstate: 123402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 310.193073] pc : kvmalloc_node+0xe4/0xec [ 310.193202] lr : kvmalloc_node+0x54/0xec [ 310.193331] sp : ffff80008199bce0 [ 310.193392] x29: ffff80008199bcf0 x28: ffff00080354c000 x27: 0000000000000000 [ 310.193561] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 310.193724] x23: 0000000080000000 x22: 28d0d7c64b7005c8 x21: 0000000200002000 [ 310.193890] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 310.194059] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 310.194222] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 310.194385] x11: 0000000000000040 x10: 452f75745521d400 x9 : 452f75745521d400 [ 310.194554] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 310.194715] x5 : 0000000000000000 x4 : ffff80008199bca0 x3 : 0000000000000000 [ 310.194879] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 310.195041] Call trace: [ 310.195092] kvmalloc_node+0xe4/0xec [ 310.195224] alloc_fdtable+0x88/0x114 [ 310.195347] expand_files+0x114/0x2f0 [ 310.195475] ksys_dup3+0x60/0xf4 [ 310.195597] __arm64_sys_dup3+0x20/0x30 [ 310.195731] invoke_syscall+0x40/0x100 [ 310.195854] el0_svc_common+0xa8/0xd8 [ 310.195977] do_el0_svc+0x1c/0x28 [ 310.196096] el0_svc+0x38/0x64 [ 310.196223] el0t_64_sync_handler+0x90/0xfc [ 310.196360] el0t_64_sync+0x190/0x194 [ 310.196459] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 226.335913] WARNING: CPU: 0 PID: 1456 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 226.343252] Modules linked in: tda998x onboard_usb_hub hdlcd cec crct10dif_ce drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables [ 226.356375] CPU: 0 PID: 1456 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 226.363179] Hardware name: ARM Juno development board (r2) (DT) [ 226.369107] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 226.376085] pc : kvmalloc_node+0xfc/0x10c [ 226.380103] lr : kvmalloc_node+0x64/0x10c [ 226.384121] sp : ffff800083c1bce0 [ 226.387438] x29: ffff800083c1bcf0 x28: ffff0008008ad000 x27: 0000000000000000 [ 226.394597] x26: 0000000000000000 x25: 0000000000000000 x24: ffff0008214193c0 [ 226.401756] x23: ffff000821419340 x22: ffff8000802efe6c x21: 00000000ffffffff [ 226.408915] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 226.416074] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 226.423232] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 226.430391] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 226.437549] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffffffffffffebd1 [ 226.444708] x5 : 0000000000000000 x4 : ffff0008008ad000 x3 : 0000000000000000 [ 226.451866] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 226.459025] Call trace: [ 226.461472] kvmalloc_node+0xfc/0x10c [ 226.465142] alloc_fdtable+0x94/0x114 [ 226.468815] expand_files+0x78/0x318 [ 226.472399] ksys_dup3+0x60/0x128 [ 226.475721] __arm64_sys_dup3+0x20/0x30 [ 226.479567] invoke_syscall+0x48/0x114 [ 226.483329] el0_svc_common.constprop.0+0x40/0xe0 [ 226.488048] do_el0_svc+0x1c/0x28 [ 226.491372] el0_svc+0x38/0xc8 [ 226.494437] el0t_64_sync_handler+0x120/0x12c [ 226.498806] el0t_64_sync+0x190/0x194 [ 226.502477] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 236.736255] WARNING: CPU: 5 PID: 1455 at mm/util.c:632 kvmalloc_node+0xe4/0xec [ 236.746261] Modules linked in: tda998x onboard_usb_hub cec hdlcd crct10dif_ce drm_dma_helper drm_kms_helper fuse drm backlight ip_tables x_tables [ 236.762103] CPU: 5 PID: 1455 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 236.771673] Hardware name: ARM Juno development board (r2) (DT) [ 236.780379] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 236.790125] pc : kvmalloc_node+0xe4/0xec [ 236.796828] lr : kvmalloc_node+0x54/0xec [ 236.803530] sp : ffff8000840abce0 [ 236.809623] x29: ffff8000840abcf0 x28: ffff000821a81000 x27: 0000000000000000 [ 236.819545] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 236.829467] x23: 0000000080000000 x22: ffff8000803005c8 x21: 0000000200002000 [ 236.839390] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 236.849311] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 236.859234] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000001588 [ 236.869156] x11: 0000000000000040 x10: 80b5aca973b87e00 x9 : 80b5aca973b87e00 [ 236.879078] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 236.889001] x5 : 0000000000000000 x4 : ffff8000840abca0 x3 : 0000000000000000 [ 236.898923] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 236.908846] Call trace: [ 236.914071] kvmalloc_node+0xe4/0xec [ 236.920424] alloc_fdtable+0x88/0x114 [ 236.926865] expand_files+0x114/0x2f0 [ 236.933306] ksys_dup3+0x60/0xf4 [ 236.939313] __arm64_sys_dup3+0x20/0x30 [ 236.945928] invoke_syscall+0x40/0x100 [ 236.952457] el0_svc_common+0xa8/0xd8 [ 236.958898] do_el0_svc+0x1c/0x28 [ 236.964991] el0_svc+0x38/0x64 [ 236.970824] el0t_64_sync_handler+0x90/0xfc [ 236.977787] el0t_64_sync+0x190/0x194 [ 236.984231] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 58.186189] WARNING: CPU: 0 PID: 474 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 58.189100] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 drm fuse backlight ip_tables x_tables [ 58.192937] CPU: 0 PID: 474 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 58.193923] Hardware name: linux,dummy-virt (DT) [ 58.195813] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 58.196757] pc : kvmalloc_node+0xfc/0x10c [ 58.197074] lr : kvmalloc_node+0x64/0x10c [ 58.197373] sp : ffff800080853ce0 [ 58.197602] x29: ffff800080853cf0 x28: ffff0000c0b31000 x27: 0000000000000000 [ 58.198215] x26: 0000000000000000 x25: 0000000000000000 x24: ffff0000c671e440 [ 58.200345] x23: ffff0000c671e3c0 x22: b8dacd7fcdaefe6c x21: 00000000ffffffff [ 58.202388] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 58.203586] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 58.205025] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 58.206090] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 58.207312] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 58.208477] x5 : 0000000000000000 x4 : ffff0000c0b31000 x3 : 0000000000000000 [ 58.208967] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 58.209603] Call trace: [ 58.210042] kvmalloc_node+0xfc/0x10c [ 58.210512] alloc_fdtable+0x94/0x114 [ 58.212288] expand_files+0x78/0x318 [ 58.213024] ksys_dup3+0x60/0x128 [ 58.214206] __arm64_sys_dup3+0x20/0x30 [ 58.215291] invoke_syscall+0x48/0x114 [ 58.216499] el0_svc_common.constprop.0+0x40/0xe0 [ 58.217428] do_el0_svc+0x1c/0x28 [ 58.218088] el0_svc+0x38/0xc8 [ 58.219233] el0t_64_sync_handler+0x120/0x12c [ 58.220479] el0t_64_sync+0x190/0x194 [ 58.221107] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 49.047885] WARNING: CPU: 0 PID: 475 at mm/util.c:632 kvmalloc_node+0xe4/0xec [ 49.049312] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 fuse drm backlight ip_tables x_tables [ 49.053279] CPU: 0 PID: 475 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 49.054083] Hardware name: linux,dummy-virt (DT) [ 49.055058] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.056074] pc : kvmalloc_node+0xe4/0xec [ 49.056412] lr : kvmalloc_node+0x54/0xec [ 49.056962] sp : ffff800080813ce0 [ 49.057549] x29: ffff800080813cf0 x28: ffff0000c44ae000 x27: 0000000000000000 [ 49.058134] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 49.058556] x23: 0000000080001000 x22: abc9a481f1b005c8 x21: 0000000200002000 [ 49.058973] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 49.059792] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 49.060530] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 49.061875] x11: 0000000000000040 x10: 46bbcbb7ec536700 x9 : 46bbcbb7ec536700 [ 49.062837] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 49.064042] x5 : 0000000000000000 x4 : ffff800080813ca0 x3 : 0000000000000000 [ 49.065381] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 49.066934] Call trace: [ 49.067890] kvmalloc_node+0xe4/0xec [ 49.068407] alloc_fdtable+0x88/0x114 [ 49.068722] expand_files+0x114/0x2f0 [ 49.070287] ksys_dup3+0x60/0xf4 [ 49.070611] __arm64_sys_dup3+0x20/0x30 [ 49.071595] invoke_syscall+0x40/0x100 [ 49.071969] el0_svc_common+0xa8/0xd8 [ 49.072311] do_el0_svc+0x1c/0x28 [ 49.072628] el0_svc+0x38/0x64 [ 49.072949] el0t_64_sync_handler+0x90/0xfc [ 49.073327] el0t_64_sync+0x190/0x194 [ 49.075001] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 51.247785] WARNING: CPU: 1 PID: 474 at mm/util.c:632 kvmalloc_node+0xfc/0x108 [ 51.249480] Modules linked in: [ 51.251189] CPU: 1 PID: 474 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 51.252029] Hardware name: Generic DT based system [ 51.253837] unwind_backtrace from show_stack+0x10/0x14 [ 51.254541] show_stack from dump_stack_lvl+0x38/0x44 [ 51.255041] dump_stack_lvl from __warn+0xd4/0x200 [ 51.255765] __warn from warn_slowpath_fmt+0xa4/0x168 [ 51.256419] warn_slowpath_fmt from kvmalloc_node+0xfc/0x108 [ 51.257127] kvmalloc_node from alloc_fdtable+0x78/0x104 [ 51.257649] alloc_fdtable from expand_files+0x134/0x304 [ 51.258197] expand_files from ksys_dup3+0x58/0xd0 [ 51.258725] ksys_dup3 from ret_fast_syscall+0x0/0x4c [ 51.259341] Exception stack(0xfa175fa8 to 0xfa175ff0) [ 51.260044] 5fa0: 0041bbed 00000001 00000002 2000003c 00000000 00000000 [ 51.260856] 5fc0: 0041bbed 00000001 0041de6c 0000003f 00419938 b6f31ce0 00000000 bee56480 [ 51.261691] 5fe0: 0000003f bee56254 b6e65fc3 b6ddf776 [ 51.262940] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 45.446164] WARNING: CPU: 0 PID: 473 at mm/util.c:632 kvmalloc_node+0xf4/0xf8 [ 45.447775] Modules linked in: [ 45.449818] CPU: 0 PID: 473 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 45.450445] Hardware name: Generic DT based system [ 45.452152] unwind_backtrace from show_stack+0x10/0x14 [ 45.452944] show_stack from dump_stack_lvl+0x40/0x4c [ 45.453338] dump_stack_lvl from __warn+0x78/0x124 [ 45.454029] __warn from warn_slowpath_fmt+0x184/0x18c [ 45.454807] warn_slowpath_fmt from kvmalloc_node+0xf4/0xf8 [ 45.455456] kvmalloc_node from alloc_fdtable+0x88/0x104 [ 45.455905] alloc_fdtable from expand_files+0x78/0x2f4 [ 45.456808] expand_files from ksys_dup3+0x58/0xe0 [ 45.457081] ksys_dup3 from ret_fast_syscall+0x0/0x4c [ 45.457509] Exception stack(0xfa1ddfa8 to 0xfa1ddff0) [ 45.457918] dfa0: 00510000 004f2ff8 00000002 2000003c 00000000 2000003c [ 45.458692] dfc0: 00510000 004f2ff8 00510000 0000003f 004f2ea5 b6f9ace0 00000000 0050ff0c [ 45.459378] dfe0: 0000003f be98117c b6ec5fc3 b6e3f776 [ 45.461576] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 33.173559] WARNING: CPU: 0 PID: 480 at mm/util.c:632 kvmalloc_node+0xd8/0xe0 [ 33.175924] Modules linked in: [ 33.176633] CPU: 0 PID: 480 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 33.176921] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 33.177658] EIP: kvmalloc_node+0xd8/0xe0 [ 33.178293] Code: ff 2d 00 20 80 00 89 04 24 89 d8 e8 1e 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 [ 33.180063] EAX: 00000000 EBX: 80001000 ECX: 00000013 EDX: ffffffff [ 33.181447] ESI: 00000000 EDI: ffffffff EBP: c21c5ef0 ESP: c21c5ecc [ 33.182105] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246 [ 33.182665] CR0: 80050033 CR2: b7df01b0 CR3: 0205c000 CR4: 000006d0 [ 33.183143] Call Trace: [ 33.185881] ? show_regs+0x4d/0x54 [ 33.186223] ? kvmalloc_node+0xd8/0xe0 [ 33.186415] ? __warn+0x84/0x150 [ 33.186661] ? kvmalloc_node+0xd8/0xe0 [ 33.186998] ? kvmalloc_node+0xd8/0xe0 [ 33.187209] ? report_bug+0x189/0x1b0 [ 33.188343] ? kvmalloc_node+0xd9/0xe0 [ 33.188622] ? exc_overflow+0x50/0x50 [ 33.188782] ? handle_bug+0x56/0x90 [ 33.188928] ? exc_invalid_op+0x1b/0x70 [ 33.189083] ? kvmalloc_node+0x59/0xe0 [ 33.189302] ? handle_exception+0x133/0x133 [ 33.191928] ? exc_overflow+0x50/0x50 [ 33.192463] ? kvmalloc_node+0xd8/0xe0 [ 33.192929] ? exc_overflow+0x50/0x50 [ 33.193784] ? kvmalloc_node+0xd8/0xe0 [ 33.194091] ? kmalloc_trace+0x2b/0xa0 [ 33.194367] ? alloc_fdtable+0x42/0xd8 [ 33.195165] alloc_fdtable+0x67/0xd8 [ 33.196293] expand_files+0x55/0x81c [ 33.196758] ? do_prlimit+0xfc/0x1c8 [ 33.197053] ? __ia32_sys_prlimit64+0x293/0x340 [ 33.197605] ksys_dup3+0x5a/0xe4 [ 33.197808] __ia32_sys_dup2+0x19/0x70 [ 33.198092] ia32_sys_call+0x1d96/0x2738 [ 33.198360] __do_fast_syscall_32+0x45/0xac [ 33.199269] do_fast_syscall_32+0x32/0x74 [ 33.199978] do_SYSENTER_32+0x15/0x24 [ 33.200262] entry_SYSENTER_32+0x98/0xf9 [ 33.201273] EIP: 0xb7f98579 [ 33.202257] 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 [ 33.204245] EAX: ffffffda EBX: 00000002 ECX: 2000003c EDX: b7f7de14 [ 33.204469] ESI: 004b05cc EDI: bf8502c0 EBP: bf850448 ESP: bf850228 [ 33.204668] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000296 [ 33.205110] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 34.080105] WARNING: CPU: 0 PID: 481 at mm/util.c:632 kvmalloc_node+0xd1/0xe0 [ 34.081254] Modules linked in: [ 34.083107] CPU: 0 PID: 481 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 34.083393] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 34.085749] EIP: kvmalloc_node+0xd1/0xe0 [ 34.086626] Code: 00 00 ff 75 04 ff 75 ec 68 00 04 00 00 ff 75 f0 56 57 e8 52 d3 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 [ 34.088495] EAX: 00000000 EBX: 80001000 ECX: d65b911d EDX: 00000000 [ 34.088742] ESI: 00400cc0 EDI: ffffffff EBP: c2825eb8 ESP: c2825ea4 [ 34.090190] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246 [ 34.090850] CR0: 80050033 CR2: b7e65f70 CR3: 020bf000 CR4: 000006d0 [ 34.091277] Call Trace: [ 34.093749] ? show_regs+0x51/0x60 [ 34.094820] ? kvmalloc_node+0xd1/0xe0 [ 34.095830] ? __warn+0xa5/0x180 [ 34.096447] ? kvmalloc_node+0xd1/0xe0 [ 34.097130] ? kvmalloc_node+0xd1/0xe0 [ 34.097868] ? report_bug+0x11e/0x1b0 [ 34.098536] ? exc_overflow+0x38/0x38 [ 34.099212] ? handle_bug+0x48/0x68 [ 34.099735] ? exc_invalid_op+0x17/0x3c [ 34.100523] ? handle_exception+0x133/0x133 [ 34.101306] ? kvmalloc_node+0x3d/0xe0 [ 34.102038] ? exc_overflow+0x38/0x38 [ 34.102679] ? kvmalloc_node+0xd1/0xe0 [ 34.103368] ? exc_overflow+0x38/0x38 [ 34.103916] ? kvmalloc_node+0xd1/0xe0 [ 34.104735] alloc_fdtable+0x70/0xf0 [ 34.105562] expand_files+0x101/0x2b0 [ 34.106251] ? filemap_read_folio+0x70/0x70 [ 34.107055] ? handle_mm_fault+0x305/0xba0 [ 34.107578] ? filemap_read_folio+0x70/0x70 [ 34.108433] ksys_dup3+0x59/0xb0 [ 34.109065] __ia32_sys_dup2+0x16/0x70 [ 34.109292] ia32_sys_call+0x273a/0x27d0 [ 34.109447] __do_fast_syscall_32+0x6c/0xb4 [ 34.109648] ? exit_to_user_mode_prepare+0x29/0xc0 [ 34.110332] do_fast_syscall_32+0x29/0x5c [ 34.111176] do_SYSENTER_32+0x12/0x14 [ 34.111805] entry_SYSENTER_32+0x98/0xf9 [ 34.112762] EIP: 0xb7fa5539 [ 34.113599] 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 [ 34.115488] EAX: ffffffda EBX: 00000002 ECX: 2000003c EDX: b7f8ae14 [ 34.115718] ESI: 004e4124 EDI: bfa1fe20 EBP: bfa1fe38 ESP: bfa1fbb8 [ 34.115943] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000296 [ 34.117122] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 44.113748] WARNING: CPU: 1 PID: 484 at mm/util.c:632 kvmalloc_node+0xd1/0xe0 [ 44.115094] Modules linked in: [ 44.115554] CPU: 1 PID: 484 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 44.116912] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 44.118535] RIP: 0010:kvmalloc_node+0xd1/0xe0 [ 44.119421] 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 [ 44.121327] RSP: 0018:ffff979b405efe00 EFLAGS: 00010246 [ 44.122098] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000015 [ 44.122348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000452cc0 [ 44.122747] RBP: ffff979b405efe18 R08: 0000000000000040 R09: 0000000000000038 [ 44.123886] R10: 0000000000000038 R11: ffff8f06c5188340 R12: 0000000200002000 [ 44.124940] R13: 00000000ffffffff R14: ffff8f06c23b9c00 R15: ffff8f06c23b9b80 [ 44.126250] FS: 00007f0755e8d740(0000) GS:ffff8f073bd00000(0000) knlGS:0000000000000000 [ 44.126956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.128078] CR2: 00007f0755f3cdb0 CR3: 00000001022b8000 CR4: 00000000000006e0 [ 44.129024] Call Trace: [ 44.130672] <TASK> [ 44.131777] ? show_regs+0x64/0x70 [ 44.132705] ? __warn+0x88/0x150 [ 44.133225] ? kvmalloc_node+0xd1/0xe0 [ 44.133700] ? report_bug+0x171/0x1a0 [ 44.134158] ? handle_bug+0x5b/0x90 [ 44.134614] ? exc_invalid_op+0x1c/0x70 [ 44.135974] ? asm_exc_invalid_op+0x1f/0x30 [ 44.136710] ? kvmalloc_node+0xd1/0xe0 [ 44.137268] alloc_fdtable+0x74/0x100 [ 44.138243] expand_files+0x62/0x300 [ 44.138411] ? do_prlimit+0x132/0x210 [ 44.138599] ksys_dup3+0x70/0x110 [ 44.138747] __x64_sys_dup2+0x2a/0xa0 [ 44.140026] x64_sys_call+0x1b43/0x1c90 [ 44.141066] do_syscall_64+0x39/0x90 [ 44.142214] entry_SYSCALL_64_after_hwframe+0x78/0xe2 [ 44.142525] RIP: 0033:0x7f0755f8eca7 [ 44.142943] Code: 73 01 c3 48 8b 0d 79 81 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 49 81 0e 00 f7 d8 64 89 02 b8 [ 44.143536] RSP: 002b:00007ffcc9160f08 EFLAGS: 00000202 ORIG_RAX: 0000000000000021 [ 44.143857] RAX: ffffffffffffffda RBX: 00007ffcc9161768 RCX: 00007f0755f8eca7 [ 44.146002] RDX: 00007ffcc9160f30 RSI: 0000000040000038 RDI: 0000000000000002 [ 44.146437] RBP: 00007ffcc9161130 R08: 0000000000000064 R09: 00000000fffffff6 [ 44.147703] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000 [ 44.148822] R13: 00007ffcc9161778 R14: 00007f07560c6000 R15: 000056126c570dd8 [ 44.149621] </TASK> [ 44.150176] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 40.941987] WARNING: CPU: 1 PID: 484 at mm/util.c:632 kvmalloc_node+0xde/0xf0 [ 40.943265] Modules linked in: [ 40.944115] CPU: 1 PID: 484 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 40.944987] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 40.946299] RIP: 0010:kvmalloc_node+0xde/0xf0 [ 40.947058] Code: 45 89 f0 ff 75 08 53 68 00 04 00 00 e8 0b 04 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 [ 40.949090] RSP: 0018:ffffba18c0613db0 EFLAGS: 00010246 [ 40.949596] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000 [ 40.950324] RDX: 0000000200002000 RSI: 0000000000000000 RDI: ffffffffb0c3fd78 [ 40.952809] RBP: ffffba18c0613dc8 R08: 0000000000412cc0 R09: 00000000ffffffff [ 40.953650] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000040000400 [ 40.954046] R13: 0000000040000038 R14: 0000000000400cc0 R15: 0000000200002000 [ 40.955003] FS: 00007f9cea4bc740(0000) GS:ffff99ce3bd00000(0000) knlGS:0000000000000000 [ 40.955736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.956012] CR2: 00007f9cea65ffa4 CR3: 0000000105230000 CR4: 00000000000006e0 [ 40.956632] Call Trace: [ 40.958216] <TASK> [ 40.958661] ? show_regs+0x64/0x70 [ 40.958918] ? __warn+0xc9/0x1d0 [ 40.959073] ? kvmalloc_node+0xde/0xf0 [ 40.959234] ? report_bug+0x152/0x200 [ 40.959395] ? handle_bug+0x68/0x90 [ 40.959546] ? exc_invalid_op+0x1f/0x50 [ 40.959706] ? asm_exc_invalid_op+0x1f/0x30 [ 40.962267] ? kvmalloc_node+0x48/0xf0 [ 40.962566] ? kvmalloc_node+0xde/0xf0 [ 40.963604] alloc_fdtable+0x7a/0x120 [ 40.964491] expand_files+0x11a/0x310 [ 40.964829] ? do_prlimit+0x120/0x160 [ 40.965125] ksys_dup3+0x75/0xe0 [ 40.965537] __x64_sys_dup2+0x25/0x90 [ 40.966200] x64_sys_call+0x256b/0x2d20 [ 40.966488] do_syscall_64+0x55/0xb0 [ 40.967834] ? exc_page_fault+0x65/0xc0 [ 40.968039] entry_SYSCALL_64_after_hwframe+0x78/0xe2 [ 40.968338] RIP: 0033:0x7f9cea5bdca7 [ 40.970071] Code: 73 01 c3 48 8b 0d 79 81 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 49 81 0e 00 f7 d8 64 89 02 b8 [ 40.970829] RSP: 002b:00007ffcc52580d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000021 [ 40.972336] RAX: ffffffffffffffda RBX: 00007ffcc5258938 RCX: 00007f9cea5bdca7 [ 40.972990] RDX: 00007ffcc5258258 RSI: 0000000040000038 RDI: 0000000000000002 [ 40.973236] RBP: 00007ffcc52582f0 R08: 0000000000000064 R09: 00000000fffffff6 [ 40.973508] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000 [ 40.974062] R13: 00007ffcc5258948 R14: 00007f9cea6f5000 R15: 0000563ed9fdfcf8 [ 40.975994] </TASK> [ 40.976278] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 372.248064] WARNING: CPU: 4 PID: 1468 at mm/util.c:632 kvmalloc_node+0xfc/0x10c [ 372.248727] Modules linked in: snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec snd_soc_simple_card brcmfmac rockchipdrm panfrost hantro_vpu snd_soc_audio_graph_card brcmutil snd_soc_simple_card_utils drm_shmem_helper analogix_dp crct10dif_ce v4l2_vp9 gpu_sched dw_mipi_dsi v4l2_h264 phy_rockchip_pcie hci_uart v4l2_mem2mem snd_soc_rockchip_i2s dw_hdmi snd_soc_spdif_tx videobuf2_dma_contig btqca videobuf2_memops cec videobuf2_v4l2 drm_display_helper btbcm bluetooth videodev cfg80211 drm_dma_helper videobuf2_common ecdh_generic ecc drm_kms_helper mc rockchip_saradc coresight_cpu_debug rfkill industrialio_triggered_buffer coresight kfifo_buf snd_soc_es8316 pcie_rockchip_host rockchip_thermal rtc_rk808 drm backlight fuse ip_tables x_tables [ 372.254646] CPU: 4 PID: 1468 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 372.255252] Hardware name: Radxa ROCK Pi 4B (DT) [ 372.255662] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 372.256281] pc : kvmalloc_node+0xfc/0x10c [ 372.256643] lr : kvmalloc_node+0x64/0x10c [ 372.257003] sp : ffff800084a6bce0 [ 372.257300] x29: ffff800084a6bcf0 x28: ffff000008be8000 x27: 0000000000000000 [ 372.257945] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000001ac4600 [ 372.258589] x23: ffff000001ac4580 x22: ffff8000802efe6c x21: 00000000ffffffff [ 372.259232] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 372.259874] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 372.260514] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 372.261154] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 372.261795] x8 : 0000000000000000 x7 : 0000000000000000 x6 : fffffffffffffdcd [ 372.262435] x5 : 0000000000000000 x4 : ffff000008be8000 x3 : 0000000000000000 [ 372.263076] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 372.263717] Call trace: [ 372.263940] kvmalloc_node+0xfc/0x10c [ 372.264270] alloc_fdtable+0x94/0x114 [ 372.264604] expand_files+0x78/0x318 [ 372.264929] ksys_dup3+0x60/0x128 [ 372.265232] __arm64_sys_dup3+0x20/0x30 [ 372.265581] invoke_syscall+0x48/0x114 [ 372.265926] el0_svc_common.constprop.0+0x40/0xe0 [ 372.266352] do_el0_svc+0x1c/0x28 [ 372.266657] el0_svc+0x38/0xc8 [ 372.266940] el0t_64_sync_handler+0x120/0x12c [ 372.267334] el0t_64_sync+0x190/0x194 [ 372.267666] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 218.406841] WARNING: CPU: 3 PID: 1462 at mm/util.c:632 kvmalloc_node+0xe4/0xec [ 218.407492] Modules linked in: brcmfmac brcmutil hantro_vpu snd_soc_hdmi_codec hci_uart v4l2_h264 btqca dw_hdmi_i2s_audio v4l2_vp9 dw_hdmi_cec btbcm v4l2_mem2mem videobuf2_v4l2 bluetooth videodev videobuf2_dma_contig ecdh_generic videobuf2_memops rockchipdrm cfg80211 ecc dw_mipi_dsi videobuf2_common analogix_dp snd_soc_simple_card mc panfrost snd_soc_audio_graph_card rfkill rockchip_saradc gpu_sched dw_hdmi snd_soc_rockchip_i2s snd_soc_simple_card_utils drm_shmem_helper snd_soc_es8316 crct10dif_ce snd_soc_spdif_tx industrialio_triggered_buffer phy_rockchip_pcie rtc_rk808 rockchip_thermal kfifo_buf cec coresight_cpu_debug drm_display_helper coresight drm_dma_helper drm_kms_helper pcie_rockchip_host fuse drm backlight ip_tables x_tables [ 218.413277] CPU: 3 PID: 1462 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 218.413879] Hardware name: Radxa ROCK Pi 4B (DT) [ 218.414287] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 218.414900] pc : kvmalloc_node+0xe4/0xec [ 218.415258] lr : kvmalloc_node+0x54/0xec [ 218.415609] sp : ffff800084763ce0 [ 218.415901] x29: ffff800084763cf0 x28: ffff0000024dd000 x27: 0000000000000000 [ 218.416535] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 218.417166] x23: 0000000080000000 x22: ffff8000803005c8 x21: 0000000200002000 [ 218.417797] x20: 0000000000400cc0 x19: 00000000ffffffff x18: 0000000000000000 [ 218.418428] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 218.419058] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000004b48 [ 218.419688] x11: 0000000000000040 x10: 6a4883fa5f84bc00 x9 : 6a4883fa5f84bc00 [ 218.420317] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000038 [ 218.420948] x5 : 0000000000000000 x4 : ffff800084763ca0 x3 : 0000000000000000 [ 218.421578] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 218.422210] Call trace: [ 218.422429] kvmalloc_node+0xe4/0xec [ 218.422757] alloc_fdtable+0x88/0x114 [ 218.423087] expand_files+0x114/0x2f0 [ 218.423416] ksys_dup3+0x60/0xf4 [ 218.423706] __arm64_sys_dup3+0x20/0x30 [ 218.424050] invoke_syscall+0x40/0x100 [ 218.424387] el0_svc_common+0xa8/0xd8 [ 218.424715] do_el0_svc+0x1c/0x28 [ 218.425011] el0_svc+0x38/0x64 [ 218.425289] el0t_64_sync_handler+0x90/0xfc [ 218.425661] el0t_64_sync+0x190/0x194 [ 218.425989] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 221.851074] WARNING: CPU: 1 PID: 1428 at mm/util.c:632 kvmalloc_node+0xd1/0xe0 [ 221.858330] Modules linked in: x86_pkg_temp_thermal [ 221.864581] CPU: 1 PID: 1428 Comm: unshare_test Not tainted 6.6.83-rc1 #1 [ 221.871367] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 221.878759] RIP: 0010:kvmalloc_node+0xd1/0xe0 [ 221.883120] 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 [ 221.901866] RSP: 0018:ffffa59c013b3e00 EFLAGS: 00010246 [ 221.907093] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000015 [ 221.914222] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000452cc0 [ 221.921355] RBP: ffffa59c013b3e18 R08: 0000000000000040 R09: 0000000000000000 [ 221.928508] R10: 0000000000000038 R11: ffff9119424b8800 R12: 0000000200002000 [ 221.935646] R13: 00000000ffffffff R14: ffff91194022dc00 R15: ffff91194022db80 [ 221.944158] FS: 00007f962c4c7740(0000) GS:ffff911c9fc80000(0000) knlGS:0000000000000000 [ 221.952244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.957990] CR2: 00007f962c62ed40 CR3: 00000001059a8005 CR4: 00000000003706e0 [ 221.965125] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 221.972253] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 221.979381] Call Trace: [ 221.981833] <TASK> [ 221.983937] ? show_regs+0x64/0x70 [ 221.987343] ? __warn+0x88/0x150 [ 221.990578] ? kvmalloc_node+0xd1/0xe0 [ 221.994330] ? report_bug+0x171/0x1a0 [ 221.997994] ? handle_bug+0x5b/0x90 [ 222.001486] ? exc_invalid_op+0x1c/0x70 [ 222.005353] ? asm_exc_invalid_op+0x1f/0x30 [ 222.009574] ? kvmalloc_node+0xd1/0xe0 [ 222.013325] alloc_fdtable+0x74/0x100 [ 222.016992] expand_files+0x62/0x300 [ 222.020573] ? do_prlimit+0x132/0x210 [ 222.024237] ksys_dup3+0x70/0x110 [ 222.027567] __x64_sys_dup2+0x2a/0xa0 [ 222.031231] x64_sys_call+0x1b43/0x1c90 [ 222.035070] do_syscall_64+0x39/0x90 [ 222.038652] entry_SYSCALL_64_after_hwframe+0x78/0xe2 [ 222.043702] RIP: 0033:0x7f962c5c8ca7 [ 222.047281] Code: 73 01 c3 48 8b 0d 79 81 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 49 81 0e 00 f7 d8 64 89 02 b8 [ 222.066026] RSP: 002b:00007fff5ebef738 EFLAGS: 00000202 ORIG_RAX: 0000000000000021 [ 222.073593] RAX: ffffffffffffffda RBX: 00007fff5ebeff98 RCX: 00007f962c5c8ca7 [ 222.080718] RDX: 00007fff5ebef760 RSI: 0000000040000038 RDI: 0000000000000002 [ 222.087850] RBP: 00007fff5ebef960 R08: 0000000000000064 R09: 00000000fffffff6 [ 222.094982] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000 [ 222.102106] R13: 00007fff5ebeffa8 R14: 00007f962c700000 R15: 0000560773dabdd8 [ 222.109231] </TASK> [ 222.111423] ---[ end trace 0000000000000000 ]---