Date
May 13, 2025, 12:07 p.m.
| Environment | |
|---|---|
| dragonboard-410c | |
| dragonboard-845c | |
| e850-96 | |
| fvp-aemva | |
| qemu-arm64 | |
| qemu-armv7 | |
| qemu-x86_64 | |
| x15 | |
| x86 |
------------[ cut here ]------------ [ 50.488464] WARNING: CPU: 3 PID: 1411 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4 [ 50.492088] Modules linked in: snd_soc_hdmi_codec venus_dec venus_enc pm8916_wdt videobuf2_dma_contig qcom_wcnss_pil coresight_stm coresight_cpu_debug coresight_cti coresight_funnel coresight_tmc stm_core coresight_replicator coresight_tpiu coresight adv7511 snd_soc_lpass_apq8016 qrtr snd_soc_lpass_cpu cec snd_soc_apq8016_sbc qcom_camss snd_soc_lpass_platform snd_soc_msm8916_digital snd_soc_qcom_common qcom_q6v5_mss venus_core snd_soc_msm8916_analog qcom_pil_info videobuf2_dma_sg msm qcom_q6v5 v4l2_fwnode qcom_spmi_temp_alarm rtc_pm8xxx qcom_pon qcom_sysmon v4l2_mem2mem qcom_spmi_vadc v4l2_async videobuf2_v4l2 qcom_common qcom_vadc_common llcc_qcom qcom_glink_smem ocmem videodev qmi_helpers mdt_loader qnoc_msm8916 drm_exec videobuf2_memops gpu_sched videobuf2_common qcom_rng mc drm_dp_aux_bus drm_display_helper qcom_stats drm_client_lib rpmsg_ctrl display_connector rpmsg_char phy_qcom_usb_hs drm_kms_helper socinfo ramoops rmtfs_mem reed_solomon fuse drm backlight ip_tables x_tables [ 50.576095] CPU: 3 UID: 0 PID: 1411 Comm: unshare_test Tainted: G W 6.15.0-rc6-next-20250513 #1 PREEMPT [ 50.587667] Tainted: [W]=WARN [ 50.598480] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) [ 50.619218] pc : __kvmalloc_node_noprof+0x448/0x4e4 [ 50.622133] lr : __kvmalloc_node_noprof+0x80/0x4e4 [ 50.625759] sp : ffff80008697bc90 [ 50.630631] x29: ffff80008697bcc0 x28: ffff000010be3780 x27: 0000000000000000 [ 50.634017] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 50.641167] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00 [ 50.648291] x20: ffff0000028d23c0 x19: 00000000ffffffff x18: 0000000000000000 [ 50.655429] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 50.662564] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 50.669598] x11: 0000000000000040 x10: 7436d82d9146b900 x9 : 7436d82d9146b900 [ 50.676727] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000 [ 50.683844] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000 [ 50.690952] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 50.698037] Call trace: [ 50.705151] __kvmalloc_node_noprof+0x448/0x4e4 (P) [ 50.708011] alloc_fdtable+0x74/0x118 [ 50.712268] expand_files+0x104/0x2d0 [ 50.716056] ksys_dup3+0x64/0xe8 [ 50.719714] __arm64_sys_dup3+0x20/0x30 [ 50.723015] invoke_syscall+0x40/0xf8 [ 50.726583] el0_svc_common+0xa8/0xd8 [ 50.730370] do_el0_svc+0x1c/0x28 [ 50.733995] el0_svc+0x38/0x88 [ 50.737299] el0t_64_sync_handler+0x78/0x108 [ 50.740294] el0t_64_sync+0x198/0x19c [ 50.744706] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 42.951344] WARNING: CPU: 0 PID: 1831 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4 [ 42.959696] Modules linked in: ax88179_178a usbnet fuse ip_tables x_tables venus_dec venus_enc videobuf2_dma_contig mcp251xfd hci_uart can_dev btqca lontium_lt9611 xhci_pci_renesas ath10k_snoc btbcm msm qcom_camss ath10k_core ocmem ath venus_core drm_exec snd_soc_sdm845 videobuf2_dma_sg bluetooth v4l2_fwnode leds_qcom_lpg snd_soc_rt5663 v4l2_mem2mem qcom_pbs mac80211 snd_soc_qcom_sdw gpu_sched v4l2_async snd_soc_qcom_common led_class_multicolor snd_soc_rl6231 ecdh_generic drm_dp_aux_bus videobuf2_v4l2 qcom_spmi_adc5 soundwire_bus qcom_vadc_common qcom_spmi_temp_alarm qcom_pon ecc drm_display_helper libarc4 spi_geni_qcom videobuf2_memops videodev phy_qcom_qmp_usb drm_client_lib rtc_pm8xxx pwrseq_core qcom_stats reset_qcom_pdc videobuf2_common qrtr i2c_qcom_geni slim_qcom_ngd_ctrl qcrypto camcc_sdm845 mc coresight_stm qcom_q6v5_mss cfg80211 phy_qcom_qmp_combo qcom_q6v5_pas stm_core typec slimbus qcom_pil_info aux_bridge phy_qcom_qusb2 qcom_rng gpi coresight_tmc coresight_funnel coresight_replicator qcom_q6v5 authenc [ 42.959915] phy_qcom_qmp_ufs qcom_sysmon coresight libdes ufs_qcom lmh pdr_interface rfkill qcom_common qcom_glink_smem qcom_pdr_msg phy_qcom_qmp_pcie mdt_loader icc_osm_l3 qcom_wdt llcc_qcom icc_bwmon display_connector drm_kms_helper drm qmi_helpers backlight socinfo rmtfs_mem [ 43.075231] CPU: 0 UID: 0 PID: 1831 Comm: unshare_test Tainted: G W 6.15.0-rc6-next-20250513 #1 PREEMPT [ 43.086275] Tainted: [W]=WARN [ 43.089275] Hardware name: Thundercomm Dragonboard 845c (DT) [ 43.094989] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.102010] pc : __kvmalloc_node_noprof+0x448/0x4e4 [ 43.106939] lr : __kvmalloc_node_noprof+0x80/0x4e4 [ 43.111781] sp : ffff800088f0bc90 [ 43.115126] x29: ffff800088f0bcc0 x28: ffff00008e54b780 x27: 0000000000000000 [ 43.122325] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 43.129530] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00 [ 43.136729] x20: ffff000081502680 x19: 00000000ffffffff x18: 0000000000000000 [ 43.143933] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.151138] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 43.158335] x11: 0000000000000040 x10: 962ae1481e805b00 x9 : 962ae1481e805b00 [ 43.165531] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000 [ 43.172728] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000 [ 43.179928] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 43.187128] Call trace: [ 43.189600] __kvmalloc_node_noprof+0x448/0x4e4 (P) [ 43.194532] alloc_fdtable+0x74/0x118 [ 43.198238] expand_files+0x104/0x2d0 [ 43.201941] ksys_dup3+0x64/0xe8 [ 43.205204] __arm64_sys_dup3+0x20/0x30 [ 43.209080] invoke_syscall+0x40/0xf8 [ 43.212785] el0_svc_common+0xa8/0xd8 [ 43.216489] do_el0_svc+0x1c/0x28 [ 43.219838] el0_svc+0x38/0x88 [ 43.222930] el0t_64_sync_handler+0x78/0x108 [ 43.227246] el0t_64_sync+0x198/0x19c [ 43.230950] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 43.826910] WARNING: CPU: 6 PID: 1399 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4 [ 43.827015] Modules linked in: smsc smsc95xx usbnet phy_exynos5_usbdrd typec ramoops reed_solomon fuse drm backlight ip_tables x_tables [ 43.838637] CPU: 6 UID: 0 PID: 1399 Comm: unshare_test Tainted: G W 6.15.0-rc6-next-20250513 #1 PREEMPT [ 43.849568] Tainted: [W]=WARN [ 43.852518] Hardware name: WinLink E850-96 board (DT) [ 43.857553] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.864497] pc : __kvmalloc_node_noprof+0x448/0x4e4 [ 43.869357] lr : __kvmalloc_node_noprof+0x80/0x4e4 [ 43.874129] sp : ffff800084f1bc90 [ 43.877428] x29: ffff800084f1bcc0 x28: ffff0008044b0000 x27: 0000000000000000 [ 43.884548] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 43.891665] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00 [ 43.898782] x20: ffff000802fbaec0 x19: 00000000ffffffff x18: 0000000000000000 [ 43.905901] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.913019] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 43.920136] x11: 0000000000000040 x10: afcc746a56ada500 x9 : afcc746a56ada500 [ 43.927255] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000 [ 43.934371] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000 [ 43.941489] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 43.948611] Call trace: [ 43.951042] __kvmalloc_node_noprof+0x448/0x4e4 (P) [ 43.955903] alloc_fdtable+0x74/0x118 [ 43.959547] expand_files+0x104/0x2d0 [ 43.963190] ksys_dup3+0x64/0xe8 [ 43.966404] __arm64_sys_dup3+0x20/0x30 [ 43.970223] invoke_syscall+0x40/0xf8 [ 43.973867] el0_svc_common+0xa8/0xd8 [ 43.977515] do_el0_svc+0x1c/0x28 [ 43.980812] el0_svc+0x38/0x88 [ 43.983852] el0t_64_sync_handler+0x78/0x108 [ 43.988103] el0t_64_sync+0x198/0x19c [ 43.991752] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 46.682365] WARNING: CPU: 1 PID: 1401 at mm/slub.c:5026 __kvmalloc_node_noprof+0x434/0x488 [ 46.684455] Modules linked in: smsc smsc95xx usbnet phy_exynos5_usbdrd typec ramoops reed_solomon fuse drm backlight ip_tables x_tables [ 46.696610] CPU: 1 UID: 0 PID: 1401 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250513 #1 PREEMPT [ 46.705978] Hardware name: WinLink E850-96 board (DT) [ 46.711015] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.717958] pc : __kvmalloc_node_noprof+0x434/0x488 [ 46.722817] lr : __kvmalloc_node_noprof+0x38c/0x488 [ 46.727679] sp : ffff800084bb3c80 [ 46.730977] x29: ffff800084bb3cb0 x28: ffff0008054d0000 x27: 0000000000000000 [ 46.738095] x26: 0000000000000000 x25: 00000000004028c0 x24: ffff800080354270 [ 46.745213] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0 [ 46.752331] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000 [ 46.759449] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.766567] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 46.773685] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 46.780803] x8 : 0000000000000001 x7 : ffff800084bb3be0 x6 : ffff8000820c6d40 [ 46.787921] x5 : 0000000000000000 x4 : ffff0008054d0000 x3 : 0000000000000000 [ 46.795038] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff [ 46.802159] Call trace: [ 46.804592] __kvmalloc_node_noprof+0x434/0x488 (P) [ 46.809450] alloc_fdtable+0x84/0x12c [ 46.813094] expand_files+0x74/0x2ec [ 46.816653] ksys_dup3+0x60/0x120 [ 46.819951] __arm64_sys_dup3+0x20/0x30 [ 46.823771] invoke_syscall+0x48/0x10c [ 46.827503] el0_svc_common.constprop.0+0x40/0xe0 [ 46.832191] do_el0_svc+0x1c/0x28 [ 46.835490] el0_svc+0x34/0x104 [ 46.838616] el0t_64_sync_handler+0x10c/0x138 [ 46.842955] el0t_64_sync+0x198/0x19c [ 46.846603] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 181.818045] WARNING: CPU: 4 PID: 528 at mm/slub.c:5026 __kvmalloc_node_noprof+0x434/0x488 [ 181.818251] Modules linked in: pl111_drm drm_client_lib arm_spe_pmu panel_simple drm_dma_helper drm_kms_helper drm backlight fuse ip_tables x_tables [ 181.818697] CPU: 4 UID: 0 PID: 528 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250513 #1 PREEMPT [ 181.818850] Hardware name: FVP Base RevC (DT) [ 181.818928] pstate: 121402009 (nzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 181.819059] pc : __kvmalloc_node_noprof+0x434/0x488 [ 181.819175] lr : __kvmalloc_node_noprof+0x38c/0x488 [ 181.819288] sp : ffff8000816e3c80 [ 181.819363] x29: ffff8000816e3cb0 x28: ffff000804515c80 x27: 0000000000000000 [ 181.819550] x26: 0000000000000000 x25: 00000000004028c0 x24: 14dea99166554270 [ 181.819736] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0 [ 181.819919] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000 [ 181.820102] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 181.820282] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 181.820460] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 181.820643] x8 : 0000000000000001 x7 : ffff8000816e3be0 x6 : ffffa991682c6d40 [ 181.820829] x5 : 0000000000000000 x4 : ffff000804515c80 x3 : 0000000000000000 [ 181.821011] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff [ 181.821192] Call trace: [ 181.821252] __kvmalloc_node_noprof+0x434/0x488 (P) [ 181.821383] alloc_fdtable+0x84/0x12c [ 181.821543] expand_files+0x74/0x2ec [ 181.821701] ksys_dup3+0x60/0x120 [ 181.821859] __arm64_sys_dup3+0x20/0x30 [ 181.821979] invoke_syscall+0x48/0x10c [ 181.822139] el0_svc_common.constprop.0+0x40/0xe0 [ 181.822310] do_el0_svc+0x1c/0x28 [ 181.822467] el0_svc+0xc4/0x104 [ 181.822591] el0t_64_sync_handler+0x10c/0x138 [ 181.822730] el0t_64_sync+0x198/0x19c [ 181.822851] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 177.911302] WARNING: CPU: 4 PID: 527 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4 [ 177.911500] Modules linked in: pl111_drm drm_dma_helper drm_client_lib arm_spe_pmu panel_simple drm_kms_helper drm backlight fuse ip_tables x_tables [ 177.911898] CPU: 4 UID: 0 PID: 527 Comm: unshare_test Tainted: G W 6.15.0-rc6-next-20250513 #1 PREEMPT [ 177.912053] Tainted: [W]=WARN [ 177.912110] Hardware name: FVP Base RevC (DT) [ 177.912177] pstate: 121402009 (nzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 177.912294] pc : __kvmalloc_node_noprof+0x448/0x4e4 [ 177.912417] lr : __kvmalloc_node_noprof+0x80/0x4e4 [ 177.912537] sp : ffff80008147bc90 [ 177.912599] x29: ffff80008147bcc0 x28: ffff0008047e8000 x27: 0000000000000000 [ 177.912765] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 177.912922] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00 [ 177.913084] x20: ffff00080108b700 x19: 00000000ffffffff x18: 0000000000000000 [ 177.913246] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 177.913404] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 177.913562] x11: 0000000000000040 x10: b71abc0db0739b00 x9 : b71abc0db0739b00 [ 177.913722] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000 [ 177.913882] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000 [ 177.914039] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 177.914195] Call trace: [ 177.914247] __kvmalloc_node_noprof+0x448/0x4e4 (P) [ 177.914389] alloc_fdtable+0x74/0x118 [ 177.914519] expand_files+0x104/0x2d0 [ 177.914651] ksys_dup3+0x64/0xe8 [ 177.914788] __arm64_sys_dup3+0x20/0x30 [ 177.914925] invoke_syscall+0x40/0xf8 [ 177.915065] el0_svc_common+0xa8/0xd8 [ 177.915204] do_el0_svc+0x1c/0x28 [ 177.915340] el0_svc+0x38/0x88 [ 177.915472] el0t_64_sync_handler+0x78/0x108 [ 177.915612] el0t_64_sync+0x198/0x19c [ 177.915724] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 32.143714] WARNING: CPU: 1 PID: 458 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4 [ 32.147419] Modules linked in: sm3_ce sha3_ce sha512_ce fuse drm backlight ip_tables x_tables [ 32.149976] CPU: 1 UID: 0 PID: 458 Comm: unshare_test Tainted: G W 6.15.0-rc6-next-20250513 #1 PREEMPT [ 32.152528] Tainted: [W]=WARN [ 32.152933] Hardware name: linux,dummy-virt (DT) [ 32.153517] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 32.153915] pc : __kvmalloc_node_noprof+0x448/0x4e4 [ 32.155073] lr : __kvmalloc_node_noprof+0x80/0x4e4 [ 32.155463] sp : ffff800080a83c90 [ 32.155762] x29: ffff800080a83cc0 x28: fff00000c7095c80 x27: 0000000000000000 [ 32.156393] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 32.156951] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00 [ 32.158709] x20: fff00000c0ee9b80 x19: 00000000ffffffff x18: 0000000000000000 [ 32.159104] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 32.159509] x14: 0000000000000000 x13: 0000000000000080 x12: 00000000000000c0 [ 32.159908] x11: 0000000000000040 x10: e84bc08f36355a00 x9 : e84bc08f36355a00 [ 32.160992] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000 [ 32.161398] x5 : 0000000000000006 x4 : 0000000000400cc0 x3 : 0000000000000000 [ 32.162307] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 32.163698] Call trace: [ 32.164308] __kvmalloc_node_noprof+0x448/0x4e4 (P) [ 32.164857] alloc_fdtable+0x74/0x118 [ 32.165122] expand_files+0x104/0x2d0 [ 32.165469] ksys_dup3+0x64/0xe8 [ 32.166081] __arm64_sys_dup3+0x20/0x30 [ 32.166668] invoke_syscall+0x40/0xf8 [ 32.167034] el0_svc_common+0xa8/0xd8 [ 32.167405] do_el0_svc+0x1c/0x28 [ 32.167749] el0_svc+0x38/0x88 [ 32.167988] el0t_64_sync_handler+0x78/0x108 [ 32.168369] el0t_64_sync+0x198/0x19c [ 32.169234] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 23.216660] WARNING: CPU: 0 PID: 457 at mm/slub.c:5026 __kvmalloc_node_noprof+0x434/0x488 [ 23.218831] Modules linked in: sm3_ce sha3_ce sha512_ce drm fuse backlight ip_tables x_tables [ 23.221604] CPU: 0 UID: 0 PID: 457 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250513 #1 PREEMPT [ 23.222281] Hardware name: linux,dummy-virt (DT) [ 23.222801] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 23.223558] pc : __kvmalloc_node_noprof+0x434/0x488 [ 23.223784] lr : __kvmalloc_node_noprof+0x38c/0x488 [ 23.223975] sp : ffff80008098bc80 [ 23.224112] x29: ffff80008098bcb0 x28: fff00000c3209280 x27: 0000000000000000 [ 23.224711] x26: 0000000000000000 x25: 00000000004028c0 x24: 5a8f98f117954270 [ 23.226185] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0 [ 23.226824] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000 [ 23.227471] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 23.227776] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 23.228052] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 23.228379] x8 : 0000000000000001 x7 : ffff80008098bbe0 x6 : ffff98f1196c6d40 [ 23.229976] x5 : 0000000000000000 x4 : fff00000c3209280 x3 : 0000000000000000 [ 23.231189] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff [ 23.232360] Call trace: [ 23.232797] __kvmalloc_node_noprof+0x434/0x488 (P) [ 23.234129] alloc_fdtable+0x84/0x12c [ 23.234659] expand_files+0x74/0x2ec [ 23.235280] ksys_dup3+0x60/0x120 [ 23.235574] __arm64_sys_dup3+0x20/0x30 [ 23.235870] invoke_syscall+0x48/0x10c [ 23.236152] el0_svc_common.constprop.0+0x40/0xe0 [ 23.236496] do_el0_svc+0x1c/0x28 [ 23.237682] el0_svc+0xc4/0x104 [ 23.237967] el0t_64_sync_handler+0x10c/0x138 [ 23.238634] el0t_64_sync+0x198/0x19c [ 23.239198] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 45.473159] WARNING: CPU: 1 PID: 462 at mm/slub.c:5026 __kvmalloc_node_noprof+0x3c8/0x4b0 [ 45.476014] Modules linked in: [ 45.477128] CPU: 1 UID: 0 PID: 462 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250513 #1 NONE [ 45.477659] Hardware name: Generic DT based system [ 45.478151] Call trace: [ 45.478767] unwind_backtrace from show_stack+0x10/0x14 [ 45.479342] show_stack from dump_stack_lvl+0x54/0x68 [ 45.479622] dump_stack_lvl from __warn+0x7c/0x128 [ 45.479934] __warn from warn_slowpath_fmt+0x184/0x18c [ 45.480216] warn_slowpath_fmt from __kvmalloc_node_noprof+0x3c8/0x4b0 [ 45.480331] __kvmalloc_node_noprof from alloc_fdtable+0x68/0x110 [ 45.480424] alloc_fdtable from expand_files+0x78/0x2d8 [ 45.480501] expand_files from ksys_dup3+0x58/0xd8 [ 45.480573] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 45.480712] Exception stack(0xfa085fa8 to 0xfa085ff0) [ 45.480858] 5fa0: 00430000 00412d74 00000002 2000003c 00000000 2000003c [ 45.480968] 5fc0: 00430000 00412d74 00430000 0000003f 00412bc1 b6f98ce0 00000000 0042ff0c [ 45.481670] 5fe0: 0000003f beed217c b6ea5fa3 b6e1f736 [ 45.482300] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 28.513220] WARNING: CPU: 0 PID: 461 at mm/slub.c:5026 __kvmalloc_node_noprof+0x38c/0x3c0 [ 28.515794] Modules linked in: [ 28.517415] CPU: 0 UID: 0 PID: 461 Comm: unshare_test Tainted: G W 6.15.0-rc6-next-20250513 #1 NONE [ 28.517925] Tainted: [W]=WARN [ 28.518333] Hardware name: Generic DT based system [ 28.518658] Call trace: [ 28.519233] unwind_backtrace from show_stack+0x10/0x14 [ 28.519697] show_stack from dump_stack_lvl+0x50/0x5c [ 28.520224] dump_stack_lvl from __warn+0xd8/0x1e0 [ 28.520516] __warn from warn_slowpath_fmt+0xa4/0x168 [ 28.521180] warn_slowpath_fmt from __kvmalloc_node_noprof+0x38c/0x3c0 [ 28.521648] __kvmalloc_node_noprof from alloc_fdtable+0x78/0x108 [ 28.522164] alloc_fdtable from expand_files+0x120/0x2e4 [ 28.522373] expand_files from ksys_dup3+0x58/0xc8 [ 28.522506] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 28.522703] Exception stack(0xfa115fa8 to 0xfa115ff0) [ 28.522913] 5fa0: 0045aece 00000001 00000002 2000003c 00000000 00000000 [ 28.523253] 5fc0: 0045aece 00000001 0045cef8 0000003f 00457d5c b6faece0 00000000 bed54480 [ 28.523582] 5fe0: 0000003f bed54254 b6eb5fa3 b6e2f736 [ 28.524555] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 15.912790] WARNING: CPU: 0 PID: 470 at mm/slub.c:5026 __kvmalloc_node_noprof+0x33e/0x450 [ 15.914307] Modules linked in: [ 15.914943] CPU: 0 UID: 0 PID: 470 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250513 #1 PREEMPT(voluntary) [ 15.915220] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 15.916529] RIP: 0010:__kvmalloc_node_noprof+0x33e/0x450 [ 15.917424] Code: f8 95 cc 01 0f 85 da fe ff ff 0f 1f 44 00 00 e9 d0 fe ff ff 45 31 f6 e9 02 ff ff ff 41 f7 c0 00 20 00 00 0f 85 1d ff ff ff 90 <0f> 0b 90 45 31 f6 eb 85 f3 0f 1e fa 65 8b 05 c3 95 cc 01 89 c0 48 [ 15.919765] RSP: 0018:ffffa146c0663d78 EFLAGS: 00010246 [ 15.920479] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000 [ 15.921193] RDX: 0000000200001e00 RSI: 0000000000000000 RDI: ffffffff90d48beb [ 15.922031] RBP: ffffa146c0663dc0 R08: 0000000000400cc0 R09: 00000000ffffffff [ 15.922889] R10: 0000000000000040 R11: 0000000000400000 R12: 0000000200001e00 [ 15.923865] R13: 00000000400003c0 R14: 0000000000000000 R15: 00000000004028c0 [ 15.924447] FS: 00007f8e99654740(0000) GS:ffff92ce69268000(0000) knlGS:0000000000000000 [ 15.925348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 15.925666] CR2: 00007f8e998036a0 CR3: 00000001033e0000 CR4: 00000000000006f0 [ 15.926771] Call Trace: [ 15.927434] <TASK> [ 15.927669] ? alloc_fdtable+0x7b/0x120 [ 15.927832] alloc_fdtable+0x7b/0x120 [ 15.928016] expand_files+0x103/0x2f0 [ 15.928113] ? do_prlimit+0x11d/0x160 [ 15.928212] ? __se_sys_prlimit64+0x1e9/0x2a0 [ 15.928343] ksys_dup3+0x71/0xd0 [ 15.929037] __x64_sys_dup2+0x1e/0x80 [ 15.929485] x64_sys_call+0x896/0x2f70 [ 15.930360] do_syscall_64+0xd2/0x200 [ 15.930874] ? irqentry_exit+0x16/0x60 [ 15.931444] ? exc_page_fault+0x51/0xb0 [ 15.931944] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.932682] RIP: 0033:0x7f8e99756867 [ 15.933751] 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 [ 15.936428] RSP: 002b:00007fffa0b3e998 EFLAGS: 00000202 ORIG_RAX: 0000000000000021 [ 15.937370] RAX: ffffffffffffffda RBX: 00007fffa0b3f1f8 RCX: 00007f8e99756867 [ 15.938498] RDX: 00007fffa0b3eb18 RSI: 0000000040000038 RDI: 0000000000000002 [ 15.939602] RBP: 00007fffa0b3ebb0 R08: 0000000000000000 R09: 0000000000000000 [ 15.940767] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000 [ 15.941256] R13: 00007fffa0b3f208 R14: 00007f8e99897000 R15: 0000562dade0ed90 [ 15.942378] </TASK> [ 15.942949] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 18.470177] WARNING: CPU: 0 PID: 490 at mm/slub.c:5026 __kvmalloc_node_noprof+0x520/0x630 [ 18.471776] Modules linked in: [ 18.472610] CPU: 0 UID: 0 PID: 490 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250513 #1 PREEMPT(voluntary) [ 18.473764] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.474828] RIP: 0010:__kvmalloc_node_noprof+0x520/0x630 [ 18.475627] Code: 45 c0 31 c0 4d 85 c0 0f 84 2c fc ff ff e9 a4 fc ff ff 45 89 ea e9 7d fb ff ff 31 d2 41 81 e5 00 20 00 00 0f 85 4d fd ff ff 90 <0f> 0b 90 e9 44 fd ff ff 65 8b 05 b5 e6 10 02 48 0f a3 05 09 e1 cf [ 18.477656] RSP: 0018:ffffbb7500973d80 EFLAGS: 00010246 [ 18.478052] RAX: 0000000000200001 RBX: 0000000040000300 RCX: 0000000000000015 [ 18.478232] RDX: 0000000000000000 RSI: ffffffffbba41873 RDI: 00000000004428c0 [ 18.478394] RBP: ffffbb7500973de0 R08: 0000000000000040 R09: 0000000000000000 [ 18.478899] R10: 00000000004028c0 R11: 0000000000000000 R12: 0000000200001e00 [ 18.479795] R13: 0000000000000000 R14: ffff9db8c1663a40 R15: 00000000ffffffff [ 18.482709] FS: 00007efecd85a740(0000) GS:ffff9db97e0c4000(0000) knlGS:0000000000000000 [ 18.483819] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.484646] CR2: 00007efecd90ff00 CR3: 0000000102ac0000 CR4: 00000000000006f0 [ 18.485891] Call Trace: [ 18.486048] <TASK> [ 18.486184] ? __kmalloc_cache_noprof+0x398/0x3d0 [ 18.486928] ? alloc_fdtable+0x78/0x120 [ 18.488344] alloc_fdtable+0x78/0x120 [ 18.488880] ? preempt_count_sub+0x50/0x80 [ 18.489201] ? alloc_fdtable+0x78/0x120 [ 18.489900] expand_files+0x67/0x2e0 [ 18.490381] ? enqueue_hrtimer+0x3c/0x90 [ 18.490830] ? rcu_core+0x26b/0xaa0 [ 18.490937] ? trace_preempt_off+0x1e/0x70 [ 18.491039] ? ksys_dup3+0x61/0x100 [ 18.491137] ksys_dup3+0x6c/0x100 [ 18.491238] ? __irq_exit_rcu+0xa5/0xd0 [ 18.491336] __x64_sys_dup2+0x32/0xc0 [ 18.491430] x64_sys_call+0x18a8/0x20c0 [ 18.491527] do_syscall_64+0xb2/0x2b0 [ 18.492369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 18.493034] RIP: 0033:0x7efecd95c867 [ 18.494016] Code: 73 01 c3 48 8b 0d 91 75 0e 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 21 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 61 75 0e 00 f7 d8 64 89 02 b8 [ 18.496033] RSP: 002b:00007ffd2b40b3b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000021 [ 18.497190] RAX: ffffffffffffffda RBX: 00007ffd2b40bc18 RCX: 00007efecd95c867 [ 18.498015] RDX: 00007ffd2b40b3e0 RSI: 0000000040000038 RDI: 0000000000000002 [ 18.498627] RBP: 00007ffd2b40b5e0 R08: 0000000000000000 R09: 0000000000000000 [ 18.499621] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000 [ 18.499855] R13: 00007ffd2b40bc28 R14: 00007efecda9d000 R15: 0000560317969dd8 [ 18.500068] </TASK> [ 18.500202] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 64.900787] WARNING: CPU: 1 PID: 1409 at mm/slub.c:5026 __kvmalloc_node_noprof+0x3c8/0x4b0 [ 64.914703] Modules linked in: etnaviv snd_soc_simple_card omapdrm snd_soc_simple_card_utils gpu_sched onboard_usb_dev snd_soc_davinci_mcasp snd_soc_ti_udma snd_soc_ti_edma snd_soc_ti_sdma snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc display_connector ti_tpd12s015 [ 64.951385] CPU: 1 UID: 0 PID: 1409 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250513 #1 NONE [ 64.951416] Hardware name: Generic DRA74X (Flattened Device Tree) [ 64.951416] Call trace: [ 64.951416] unwind_backtrace from show_stack+0x10/0x14 [ 64.951446] show_stack from dump_stack_lvl+0x54/0x68 [ 64.951477] dump_stack_lvl from __warn+0x7c/0x128 [ 64.951477] __warn from warn_slowpath_fmt+0x184/0x18c [ 64.951507] warn_slowpath_fmt from __kvmalloc_node_noprof+0x3c8/0x4b0 [ 64.951507] __kvmalloc_node_noprof from alloc_fdtable+0x68/0x110 [ 64.951538] alloc_fdtable from expand_files+0x78/0x2d8 [ 64.951568] expand_files from ksys_dup3+0x58/0xd8 [ 64.951568] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 64.951599] Exception stack(0xf2b79fa8 to 0xf2b79ff0) [ 64.951599] 9fa0: 00510000 004f2d74 00000002 2000003c 00000000 2000003c [ 64.951599] 9fc0: 00510000 004f2d74 00510000 0000003f 004f2bc1 b6f66ce0 00000000 0050ff0c [ 64.951599] 9fe0: 0000003f beeb40dc b6e75fa3 b6def736 [ 64.951599] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 63.719635] WARNING: CPU: 1 PID: 1397 at mm/slub.c:5026 __kvmalloc_node_noprof+0x38c/0x3c0 [ 63.733551] Modules linked in: etnaviv gpu_sched omapdrm snd_soc_simple_card snd_soc_simple_card_utils ahci_dwc onboard_usb_dev snd_soc_davinci_mcasp snd_soc_ti_sdma snd_soc_ti_udma snd_soc_ti_edma snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc display_connector ti_tpd12s015 [ 63.770996] CPU: 1 UID: 0 PID: 1397 Comm: unshare_test Tainted: G W 6.15.0-rc6-next-20250513 #1 NONE [ 63.771026] Tainted: [W]=WARN [ 63.771026] Hardware name: Generic DRA74X (Flattened Device Tree) [ 63.771026] Call trace: [ 63.771026] unwind_backtrace from show_stack+0x10/0x14 [ 63.771057] show_stack from dump_stack_lvl+0x50/0x5c [ 63.771057] dump_stack_lvl from __warn+0xd8/0x1e0 [ 63.771087] __warn from warn_slowpath_fmt+0xa4/0x168 [ 63.771087] warn_slowpath_fmt from __kvmalloc_node_noprof+0x38c/0x3c0 [ 63.771087] __kvmalloc_node_noprof from alloc_fdtable+0x78/0x108 [ 63.771118] alloc_fdtable from expand_files+0x120/0x2e4 [ 63.771118] expand_files from ksys_dup3+0x58/0xc8 [ 63.771118] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 63.771148] Exception stack(0xf2c69fa8 to 0xf2c69ff0) [ 63.771148] 9fa0: 00440ece 00000001 00000002 2000003c 00000000 00000000 [ 63.771148] 9fc0: 00440ece 00000001 00442ef8 0000003f 0043dd5c b6f8fce0 00000000 befa23e0 [ 63.771148] 9fe0: 0000003f befa21b4 b6e95fa3 b6e0f736 [ 63.771148] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 69.524367] WARNING: CPU: 1 PID: 1386 at mm/slub.c:5026 __kvmalloc_node_noprof+0x33e/0x450 [ 69.532635] Modules linked in: x86_pkg_temp_thermal [ 69.538892] CPU: 1 UID: 0 PID: 1386 Comm: unshare_test Tainted: G S W 6.15.0-rc6-next-20250513 #1 PREEMPT(voluntary) [ 69.550797] Tainted: [S]=CPU_OUT_OF_SPEC, [W]=WARN [ 69.555590] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 69.562983] RIP: 0010:__kvmalloc_node_noprof+0x33e/0x450 [ 69.568294] Code: f8 95 cc 01 0f 85 da fe ff ff 0f 1f 44 00 00 e9 d0 fe ff ff 45 31 f6 e9 02 ff ff ff 41 f7 c0 00 20 00 00 0f 85 1d ff ff ff 90 <0f> 0b 90 45 31 f6 eb 85 f3 0f 1e fa 65 8b 05 c3 95 cc 01 89 c0 48 [ 69.587039] RSP: 0018:ffffa45d818cfd78 EFLAGS: 00010246 [ 69.592263] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000 [ 69.599398] RDX: 0000000200001e00 RSI: 0000000000000000 RDI: ffffffffa3948beb [ 69.606528] RBP: ffffa45d818cfdc0 R08: 0000000000400cc0 R09: 00000000ffffffff [ 69.613664] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000200001e00 [ 69.620794] R13: 00000000400003c0 R14: 0000000000000000 R15: 00000000004028c0 [ 69.627953] FS: 00007f7b409f3740(0000) GS:ffff8fd0fa6e8000(0000) knlGS:0000000000000000 [ 69.636038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.641784] CR2: 00007f7b40ba26a0 CR3: 00000001083b4006 CR4: 00000000003706f0 [ 69.648939] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.656076] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.663206] Call Trace: [ 69.665653] <TASK> [ 69.667757] ? alloc_fdtable+0x7b/0x120 [ 69.671598] alloc_fdtable+0x7b/0x120 [ 69.675263] expand_files+0x103/0x2f0 [ 69.678953] ? do_prlimit+0x11d/0x160 [ 69.682621] ? __se_sys_prlimit64+0x1e9/0x2a0 [ 69.686981] ksys_dup3+0x71/0xd0 [ 69.690212] __x64_sys_dup2+0x1e/0x80 [ 69.693892] x64_sys_call+0x896/0x2f70 [ 69.697666] do_syscall_64+0xd2/0x200 [ 69.701332] ? irqentry_exit+0x16/0x60 [ 69.705085] ? exc_page_fault+0x51/0xb0 [ 69.708923] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.713976] RIP: 0033:0x7f7b40af5867 [ 69.717554] 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 [ 69.736300] RSP: 002b:00007fff168a9378 EFLAGS: 00000206 ORIG_RAX: 0000000000000021 [ 69.743889] RAX: ffffffffffffffda RBX: 00007fff168a9bd8 RCX: 00007f7b40af5867 [ 69.751016] RDX: 00007fff168a94f8 RSI: 0000000040000038 RDI: 0000000000000002 [ 69.758148] RBP: 00007fff168a9590 R08: 0000000000000000 R09: 0000000000000000 [ 69.765280] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000 [ 69.772412] R13: 00007fff168a9be8 R14: 00007f7b40c36000 R15: 000055f6c8860d90 [ 69.779540] </TASK> [ 69.781731] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 95.307691] WARNING: CPU: 2 PID: 1407 at mm/slub.c:5026 __kvmalloc_node_noprof+0x520/0x630 [ 95.315997] Modules linked in: x86_pkg_temp_thermal [ 95.320894] CPU: 2 UID: 0 PID: 1407 Comm: unshare_test Tainted: G S 6.15.0-rc6-next-20250513 #1 PREEMPT(voluntary) [ 95.332818] Tainted: [S]=CPU_OUT_OF_SPEC [ 95.336757] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 95.344155] RIP: 0010:__kvmalloc_node_noprof+0x520/0x630 [ 95.349468] Code: 45 c0 31 c0 4d 85 c0 0f 84 2c fc ff ff e9 a4 fc ff ff 45 89 ea e9 7d fb ff ff 31 d2 41 81 e5 00 20 00 00 0f 85 4d fd ff ff 90 <0f> 0b 90 e9 44 fd ff ff 65 8b 05 b5 e6 10 02 48 0f a3 05 09 e1 cf [ 95.368215] RSP: 0018:ffffa61dc190fd80 EFLAGS: 00010246 [ 95.373490] RAX: 0000000000200001 RBX: 0000000040000300 RCX: 0000000000000015 [ 95.380648] RDX: 0000000000000000 RSI: ffffffff9ce41873 RDI: 00000000004428c0 [ 95.387781] RBP: ffffa61dc190fde0 R08: 0000000000000040 R09: 0000000000000000 [ 95.394954] R10: 00000000004028c0 R11: 0000000000000000 R12: 0000000200001e00 [ 95.403424] R13: 0000000000000000 R14: ffff97c4c02ce700 R15: 00000000ffffffff [ 95.410661] FS: 00007f9bd7d33740(0000) GS:ffff97c690bc4000(0000) knlGS:0000000000000000 [ 95.420039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.425872] CR2: 00007f9bd7ee26a0 CR3: 00000001069de003 CR4: 00000000003726f0 [ 95.434292] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.441494] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.449944] Call Trace: [ 95.452466] <TASK> [ 95.455890] ? __kmalloc_cache_noprof+0x398/0x3d0 [ 95.460712] ? alloc_fdtable+0x78/0x120 [ 95.465848] alloc_fdtable+0x78/0x120 [ 95.469640] ? preempt_count_sub+0x50/0x80 [ 95.475036] ? alloc_fdtable+0x78/0x120 [ 95.478890] expand_files+0x67/0x2e0 [ 95.482553] ? do_prlimit+0x134/0x210 [ 95.486250] ? trace_preempt_off+0x1e/0x70 [ 95.490350] ? ksys_dup3+0x61/0x100 [ 95.493843] ksys_dup3+0x6c/0x100 [ 95.497161] __x64_sys_dup2+0x32/0xc0 [ 95.500853] x64_sys_call+0x18a8/0x20c0 [ 95.504718] do_syscall_64+0xb2/0x2b0 [ 95.508385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.513437] RIP: 0033:0x7f9bd7e35867 [ 95.517016] Code: 73 01 c3 48 8b 0d 91 75 0e 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 21 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 61 75 0e 00 f7 d8 64 89 02 b8 [ 95.535761] RSP: 002b:00007ffc655a4e28 EFLAGS: 00000206 ORIG_RAX: 0000000000000021 [ 95.543327] RAX: ffffffffffffffda RBX: 00007ffc655a5688 RCX: 00007f9bd7e35867 [ 95.550460] RDX: 00007ffc655a4e50 RSI: 0000000040000038 RDI: 0000000000000002 [ 95.557597] RBP: 00007ffc655a5050 R08: 0000000000000000 R09: 0000000000000000 [ 95.564735] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000 [ 95.571865] R13: 00007ffc655a5698 R14: 00007f9bd7f76000 R15: 000055c966ea3dd8 [ 95.579071] </TASK> [ 95.581328] ---[ end trace 0000000000000000 ]---