Date
May 28, 2025, 8:08 a.m.
| Environment | |
|---|---|
| dragonboard-410c | |
| e850-96 | |
| fvp-aemva | |
| qemu-arm64 | |
| qemu-armv7 | |
| qemu-x86_64 | |
| rk3399-rock-pi-4b | |
| x15 | |
| x86 |
------------[ cut here ]------------ [ 63.037757] WARNING: CPU: 2 PID: 1426 at mm/slub.c:5027 __kvmalloc_node_noprof+0x434/0x488 [ 63.041409] Modules linked in: smsc75xx usbnet snd_soc_hdmi_codec venus_dec venus_enc pm8916_wdt videobuf2_dma_contig qcom_wcnss_pil coresight_cpu_debug coresight_stm coresight_replicator adv7511 coresight_cti coresight_funnel stm_core coresight_tpiu coresight_tmc cec coresight qrtr snd_soc_msm8916_digital snd_soc_msm8916_analog msm qcom_spmi_temp_alarm qcom_camss qcom_spmi_vadc qcom_q6v5_mss rtc_pm8xxx snd_soc_apq8016_sbc qcom_vadc_common snd_soc_lpass_apq8016 qcom_pil_info venus_core snd_soc_lpass_cpu videobuf2_dma_sg qcom_q6v5 llcc_qcom snd_soc_qcom_common snd_soc_lpass_platform v4l2_fwnode qcom_pon ocmem qcom_sysmon v4l2_async drm_exec qcom_common videobuf2_memops gpu_sched qcom_glink_smem v4l2_mem2mem mdt_loader videobuf2_v4l2 qmi_helpers qnoc_msm8916 drm_dp_aux_bus videodev drm_display_helper videobuf2_common drm_client_lib mc qcom_stats qcom_rng phy_qcom_usb_hs rpmsg_ctrl rpmsg_char ramoops socinfo reed_solomon display_connector rmtfs_mem drm_kms_helper fuse drm backlight ip_tables x_tables [ 63.115797] CPU: 2 UID: 0 PID: 1426 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 PREEMPT [ 63.137938] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) [ 63.146697] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 63.153640] pc : __kvmalloc_node_noprof+0x434/0x488 [ 63.160321] lr : __kvmalloc_node_noprof+0x38c/0x488 [ 63.165182] sp : ffff8000864a3c80 [ 63.170038] x29: ffff8000864a3cb0 x28: ffff00000ad38000 x27: 0000000000000000 [ 63.191679] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 63.191730] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 63.197866] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 63.204984] x8 : 0000000000000001 x7 : ffff00000ad38000 x6 : ffff00003fc7dd40 [ 63.212102] x5 : 0000000000000000 x4 : ffff00000ad38000 x3 : 0000000000000000 [ 63.219221] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff [ 63.226339] Call trace: [ 63.233448] __kvmalloc_node_noprof+0x434/0x488 (P) [ 63.235709] alloc_fdtable+0x84/0x12c [ 63.240567] expand_files+0x74/0x2ec [ 63.244385] ksys_dup3+0x60/0x120 [ 63.248032] __arm64_sys_dup3+0x20/0x30 [ 63.251246] invoke_syscall+0x48/0x10c [ 63.254890] el0_svc_common.constprop.0+0x40/0xe0 [ 63.258712] do_el0_svc+0x1c/0x28 [ 63.263483] el0_svc+0x34/0x104 [ 63.266781] el0t_64_sync_handler+0x10c/0x138 [ 63.269735] el0t_64_sync+0x198/0x19c [ 63.274249] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 43.362615] WARNING: CPU: 0 PID: 1402 at mm/slub.c:5027 __kvmalloc_node_noprof+0x434/0x488 [ 43.370860] Modules linked in: smsc smsc95xx usbnet phy_exynos5_usbdrd typec ramoops reed_solomon fuse drm backlight ip_tables x_tables [ 43.383016] CPU: 0 UID: 0 PID: 1402 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 PREEMPT [ 43.392038] Hardware name: WinLink E850-96 board (DT) [ 43.397076] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.404016] pc : __kvmalloc_node_noprof+0x434/0x488 [ 43.408877] lr : __kvmalloc_node_noprof+0x38c/0x488 [ 43.413738] sp : ffff800084bdbc80 [ 43.417039] x29: ffff800084bdbcb0 x28: ffff000800895c80 x27: 0000000000000000 [ 43.424155] x26: 0000000000000000 x25: 00000000004028c0 x24: ffff800080365fa0 [ 43.431272] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0 [ 43.438391] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000 [ 43.445510] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.452627] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 43.459744] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 43.466862] x8 : 0000000000000001 x7 : ffff000800895c80 x6 : ffff00087f72ed40 [ 43.473980] x5 : 0000000000000000 x4 : ffff000800895c80 x3 : 0000000000000000 [ 43.481098] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff [ 43.488220] Call trace: [ 43.490650] __kvmalloc_node_noprof+0x434/0x488 (P) [ 43.495510] alloc_fdtable+0x84/0x12c [ 43.499154] expand_files+0x74/0x2ec [ 43.502713] ksys_dup3+0x60/0x120 [ 43.506011] __arm64_sys_dup3+0x20/0x30 [ 43.509832] invoke_syscall+0x48/0x10c [ 43.513563] el0_svc_common.constprop.0+0x40/0xe0 [ 43.518251] do_el0_svc+0x1c/0x28 [ 43.521549] el0_svc+0x34/0x104 [ 43.524676] el0t_64_sync_handler+0x10c/0x138 [ 43.529014] el0t_64_sync+0x198/0x19c [ 43.532664] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 43.374004] WARNING: CPU: 1 PID: 1401 at mm/slub.c:5027 __kvmalloc_node_noprof+0x448/0x4e4 [ 43.379433] Modules linked in: smsc smsc95xx usbnet phy_exynos5_usbdrd typec ramoops reed_solomon fuse drm backlight ip_tables x_tables [ 43.391588] CPU: 1 UID: 0 PID: 1401 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 PREEMPT [ 43.400610] Hardware name: WinLink E850-96 board (DT) [ 43.405645] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.412587] pc : __kvmalloc_node_noprof+0x448/0x4e4 [ 43.417448] lr : __kvmalloc_node_noprof+0x80/0x4e4 [ 43.422227] sp : ffff800083d0bc90 [ 43.425520] x29: ffff800083d0bcc0 x28: ffff0008013eca00 x27: 0000000000000000 [ 43.432640] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 43.439758] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00 [ 43.446873] x20: ffff0008039ee940 x19: 00000000ffffffff x18: 0000000000000000 [ 43.453991] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.461109] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 43.468228] x11: 0000000000000040 x10: eddf9e49284a3b00 x9 : eddf9e49284a3b00 [ 43.475344] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000 [ 43.482462] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000 [ 43.489580] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 43.496703] Call trace: [ 43.499133] __kvmalloc_node_noprof+0x448/0x4e4 (P) [ 43.503995] alloc_fdtable+0x74/0x118 [ 43.507638] expand_files+0x104/0x2d0 [ 43.511284] ksys_dup3+0x64/0xe8 [ 43.514496] __arm64_sys_dup3+0x20/0x30 [ 43.518315] invoke_syscall+0x40/0xf8 [ 43.521958] el0_svc_common+0xa8/0xd8 [ 43.525606] do_el0_svc+0x1c/0x28 [ 43.528903] el0_svc+0x38/0x88 [ 43.531943] el0t_64_sync_handler+0x78/0x108 [ 43.536194] el0t_64_sync+0x198/0x19c [ 43.539844] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 191.174536] WARNING: CPU: 6 PID: 526 at mm/slub.c:5027 __kvmalloc_node_noprof+0x448/0x4e4 [ 191.174749] Modules linked in: arm_spe_pmu panel_simple pl111_drm drm_dma_helper drm_client_lib drm_kms_helper drm backlight fuse ip_tables x_tables [ 191.175129] CPU: 6 UID: 0 PID: 526 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 PREEMPT [ 191.175268] Hardware name: FVP Base RevC (DT) [ 191.175335] pstate: 121402009 (nzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 191.175451] pc : __kvmalloc_node_noprof+0x448/0x4e4 [ 191.175585] lr : __kvmalloc_node_noprof+0x80/0x4e4 [ 191.175719] sp : ffff8000813d3c90 [ 191.175781] x29: ffff8000813d3cc0 x28: ffff0008022a8000 x27: 0000000000000000 [ 191.175945] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 191.176102] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00 [ 191.176263] x20: ffff00080237f700 x19: 00000000ffffffff x18: 0000000000000000 [ 191.176424] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 191.176583] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 191.176741] x11: 0000000000000040 x10: 49ba4091f1de0800 x9 : 49ba4091f1de0800 [ 191.176904] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000 [ 191.177061] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000 [ 191.177218] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 191.177375] Call trace: [ 191.177427] __kvmalloc_node_noprof+0x448/0x4e4 (P) [ 191.177580] alloc_fdtable+0x74/0x118 [ 191.177715] expand_files+0x104/0x2d0 [ 191.177857] ksys_dup3+0x64/0xe8 [ 191.177996] __arm64_sys_dup3+0x20/0x30 [ 191.178139] invoke_syscall+0x40/0xf8 [ 191.178279] el0_svc_common+0xa8/0xd8 [ 191.178419] do_el0_svc+0x1c/0x28 [ 191.178556] el0_svc+0x38/0x88 [ 191.178664] el0t_64_sync_handler+0x78/0x108 [ 191.178784] el0t_64_sync+0x198/0x19c [ 191.178894] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 140.809053] WARNING: CPU: 5 PID: 525 at mm/slub.c:5027 __kvmalloc_node_noprof+0x434/0x488 [ 140.809270] Modules linked in: pl111_drm drm_client_lib drm_dma_helper arm_spe_pmu panel_simple drm_kms_helper fuse drm backlight ip_tables x_tables [ 140.809718] CPU: 5 UID: 0 PID: 525 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 PREEMPT [ 140.809868] Hardware name: FVP Base RevC (DT) [ 140.809945] pstate: 121402009 (nzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 140.810077] pc : __kvmalloc_node_noprof+0x434/0x488 [ 140.810205] lr : __kvmalloc_node_noprof+0x38c/0x488 [ 140.810333] sp : ffff800080cabc80 [ 140.810404] x29: ffff800080cabcb0 x28: ffff000802779280 x27: 0000000000000000 [ 140.810592] x26: 0000000000000000 x25: 00000000004028c0 x24: 95eba99166565fa0 [ 140.810777] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0 [ 140.810961] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000 [ 140.811143] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 140.811324] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 140.811505] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 140.811684] x8 : 0000000000000001 x7 : ffff000802779280 x6 : ffff00087b7c3d40 [ 140.811869] x5 : 0000000000000000 x4 : ffff000802779280 x3 : 0000000000000000 [ 140.812052] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff [ 140.812233] Call trace: [ 140.812294] __kvmalloc_node_noprof+0x434/0x488 (P) [ 140.812436] alloc_fdtable+0x84/0x12c [ 140.812559] expand_files+0x74/0x2ec [ 140.812680] ksys_dup3+0x60/0x120 [ 140.812799] __arm64_sys_dup3+0x20/0x30 [ 140.812928] invoke_syscall+0x48/0x10c [ 140.813084] el0_svc_common.constprop.0+0x40/0xe0 [ 140.813259] do_el0_svc+0x1c/0x28 [ 140.813412] el0_svc+0xc4/0x104 [ 140.813562] el0t_64_sync_handler+0x10c/0x138 [ 140.813722] el0t_64_sync+0x198/0x19c [ 140.813844] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 32.779777] WARNING: CPU: 1 PID: 459 at mm/slub.c:5027 __kvmalloc_node_noprof+0x448/0x4e4 [ 32.784356] Modules linked in: sm3_ce sha3_ce sha512_ce fuse drm backlight ip_tables x_tables [ 32.786974] CPU: 1 UID: 0 PID: 459 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 PREEMPT [ 32.788213] Hardware name: linux,dummy-virt (DT) [ 32.788728] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 32.789115] pc : __kvmalloc_node_noprof+0x448/0x4e4 [ 32.789382] lr : __kvmalloc_node_noprof+0x80/0x4e4 [ 32.789857] sp : ffff80008081bc90 [ 32.790644] x29: ffff80008081bcc0 x28: fff00000c71cb780 x27: 0000000000000000 [ 32.791769] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 32.792511] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00 [ 32.792905] x20: fff00000c33e7440 x19: 00000000ffffffff x18: 0000000000000000 [ 32.793270] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 32.794916] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 32.797166] x11: 0000000000000040 x10: 74d096c1ae209500 x9 : 74d096c1ae209500 [ 32.797620] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000 [ 32.797982] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000 [ 32.798440] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 32.800437] Call trace: [ 32.800927] __kvmalloc_node_noprof+0x448/0x4e4 (P) [ 32.801919] alloc_fdtable+0x74/0x118 [ 32.802229] expand_files+0x104/0x2d0 [ 32.802428] ksys_dup3+0x64/0xe8 [ 32.802633] __arm64_sys_dup3+0x20/0x30 [ 32.802851] invoke_syscall+0x40/0xf8 [ 32.803689] el0_svc_common+0xa8/0xd8 [ 32.805230] do_el0_svc+0x1c/0x28 [ 32.805938] el0_svc+0x38/0x88 [ 32.806968] el0t_64_sync_handler+0x78/0x108 [ 32.807383] el0t_64_sync+0x198/0x19c [ 32.807903] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 17.076622] WARNING: CPU: 0 PID: 459 at mm/slub.c:5027 __kvmalloc_node_noprof+0x434/0x488 [ 17.079047] Modules linked in: sm3_ce sha3_ce sha512_ce drm backlight fuse ip_tables x_tables [ 17.081275] CPU: 0 UID: 0 PID: 459 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 PREEMPT [ 17.082268] Hardware name: linux,dummy-virt (DT) [ 17.083275] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 17.083839] pc : __kvmalloc_node_noprof+0x434/0x488 [ 17.084335] lr : __kvmalloc_node_noprof+0x38c/0x488 [ 17.085084] sp : ffff800080c03c80 [ 17.085665] x29: ffff800080c03cb0 x28: fff00000c7f8b780 x27: 0000000000000000 [ 17.086277] x26: 0000000000000000 x25: 00000000004028c0 x24: 3e9fb03d80365fa0 [ 17.087882] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0 [ 17.088516] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000 [ 17.089289] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 17.090143] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 17.090791] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 17.091329] x8 : 0000000000000001 x7 : fff00000c7f8b780 x6 : fff00000ff6cfd40 [ 17.091562] x5 : 0000000000000000 x4 : fff00000c7f8b780 x3 : 0000000000000000 [ 17.092011] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff [ 17.093260] Call trace: [ 17.093917] __kvmalloc_node_noprof+0x434/0x488 (P) [ 17.094668] alloc_fdtable+0x84/0x12c [ 17.095254] expand_files+0x74/0x2ec [ 17.095874] ksys_dup3+0x60/0x120 [ 17.096459] __arm64_sys_dup3+0x20/0x30 [ 17.096890] invoke_syscall+0x48/0x10c [ 17.097041] el0_svc_common.constprop.0+0x40/0xe0 [ 17.097198] do_el0_svc+0x1c/0x28 [ 17.097316] el0_svc+0xc4/0x104 [ 17.097677] el0t_64_sync_handler+0x10c/0x138 [ 17.098151] el0t_64_sync+0x198/0x19c [ 17.098955] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 65.287037] WARNING: CPU: 1 PID: 465 at mm/slub.c:5027 __kvmalloc_node_noprof+0x3c8/0x4b0 [ 65.291969] Modules linked in: [ 65.293932] CPU: 1 UID: 0 PID: 465 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 NONE [ 65.294733] Hardware name: Generic DT based system [ 65.295737] Call trace: [ 65.296605] unwind_backtrace from show_stack+0x10/0x14 [ 65.297896] show_stack from dump_stack_lvl+0x54/0x68 [ 65.298790] dump_stack_lvl from __warn+0x7c/0x128 [ 65.299575] __warn from warn_slowpath_fmt+0x184/0x18c [ 65.300472] warn_slowpath_fmt from __kvmalloc_node_noprof+0x3c8/0x4b0 [ 65.301452] __kvmalloc_node_noprof from alloc_fdtable+0x68/0x110 [ 65.302490] alloc_fdtable from expand_files+0x78/0x2d8 [ 65.303188] expand_files from ksys_dup3+0x58/0xd8 [ 65.304114] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 65.305310] Exception stack(0xfa109fa8 to 0xfa109ff0) [ 65.306109] 9fa0: 004c0000 004a2d74 00000002 2000003c 00000000 2000003c [ 65.306980] 9fc0: 004c0000 004a2d74 004c0000 0000003f 004a2bc1 b6f84ce0 00000000 004bff0c [ 65.307374] 9fe0: 0000003f be8c817c b6e95fa3 b6e0f736 [ 65.308840] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 63.880501] WARNING: CPU: 1 PID: 464 at mm/slub.c:5027 __kvmalloc_node_noprof+0x38c/0x3c0 [ 63.882649] Modules linked in: [ 63.884291] CPU: 1 UID: 0 PID: 464 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 NONE [ 63.885123] Hardware name: Generic DT based system [ 63.885733] Call trace: [ 63.887354] unwind_backtrace from show_stack+0x10/0x14 [ 63.888591] show_stack from dump_stack_lvl+0x50/0x5c [ 63.889053] dump_stack_lvl from __warn+0xd8/0x1e0 [ 63.889949] __warn from warn_slowpath_fmt+0xa4/0x168 [ 63.890422] warn_slowpath_fmt from __kvmalloc_node_noprof+0x38c/0x3c0 [ 63.890689] __kvmalloc_node_noprof from alloc_fdtable+0x78/0x108 [ 63.891017] alloc_fdtable from expand_files+0x120/0x2e4 [ 63.891472] expand_files from ksys_dup3+0x58/0xc8 [ 63.891879] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 63.892444] Exception stack(0xfa145fa8 to 0xfa145ff0) [ 63.893954] 5fa0: 00407ece 00000001 00000002 2000003c 00000000 00000000 [ 63.894727] 5fc0: 00407ece 00000001 00409ef8 0000003f 00404d5c b6f94ce0 00000000 be897480 [ 63.895805] 5fe0: 0000003f be897254 b6ea5fa3 b6e1f736 [ 63.897360] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 18.714648] WARNING: CPU: 1 PID: 490 at mm/slub.c:5027 __kvmalloc_node_noprof+0x520/0x630 [ 18.716041] Modules linked in: [ 18.717075] CPU: 1 UID: 0 PID: 490 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 PREEMPT(voluntary) [ 18.718188] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.719188] RIP: 0010:__kvmalloc_node_noprof+0x520/0x630 [ 18.719975] 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 2f 11 02 48 0f a3 05 09 fc cf [ 18.721654] RSP: 0018:ffffa73d80897d80 EFLAGS: 00010246 [ 18.722314] RAX: 0000000000200001 RBX: 0000000040000300 RCX: 0000000000000015 [ 18.722777] RDX: 0000000000000000 RSI: ffffffff8a441f73 RDI: 00000000004428c0 [ 18.723731] RBP: ffffa73d80897de0 R08: 0000000000000040 R09: 0000000000000000 [ 18.724358] R10: 00000000004028c0 R11: 0000000000000000 R12: 0000000200001e00 [ 18.725149] R13: 0000000000000000 R14: ffff9a87440a9680 R15: 00000000ffffffff [ 18.725789] FS: 00007f736321c740(0000) GS:ffff9a882f7bf000(0000) knlGS:0000000000000000 [ 18.726475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 18.727274] CR2: 00007f73632ccef0 CR3: 0000000106852000 CR4: 00000000000006f0 [ 18.728009] Call Trace: [ 18.728420] <TASK> [ 18.728570] ? __kmalloc_cache_noprof+0x398/0x3d0 [ 18.728727] ? alloc_fdtable+0x78/0x120 [ 18.729299] alloc_fdtable+0x78/0x120 [ 18.729963] ? preempt_count_sub+0x50/0x80 [ 18.730472] ? alloc_fdtable+0x78/0x120 [ 18.731039] expand_files+0x67/0x2e0 [ 18.731335] ? do_prlimit+0x134/0x210 [ 18.731655] ? trace_preempt_off+0x1e/0x70 [ 18.732289] ? ksys_dup3+0x61/0x100 [ 18.732396] ksys_dup3+0x6c/0x100 [ 18.732487] __x64_sys_dup2+0x32/0xc0 [ 18.732584] x64_sys_call+0x18a8/0x20c0 [ 18.732691] do_syscall_64+0xb2/0x2b0 [ 18.733127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 18.733945] RIP: 0033:0x7f736331e867 [ 18.734661] 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 [ 18.736880] RSP: 002b:00007fffb475f238 EFLAGS: 00000202 ORIG_RAX: 0000000000000021 [ 18.737637] RAX: ffffffffffffffda RBX: 00007fffb475fa98 RCX: 00007f736331e867 [ 18.738443] RDX: 00007fffb475f260 RSI: 0000000040000038 RDI: 0000000000000002 [ 18.738994] RBP: 00007fffb475f460 R08: 0000000000000000 R09: 0000000000000000 [ 18.739535] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000 [ 18.740332] R13: 00007fffb475faa8 R14: 00007f736345f000 R15: 000055edfc485dd8 [ 18.741026] </TASK> [ 18.741373] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 24.869208] WARNING: CPU: 0 PID: 471 at mm/slub.c:5027 __kvmalloc_node_noprof+0x33e/0x450 [ 24.869958] Modules linked in: [ 24.870575] CPU: 0 UID: 0 PID: 471 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 PREEMPT(voluntary) [ 24.871843] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 24.872463] RIP: 0010:__kvmalloc_node_noprof+0x33e/0x450 [ 24.872654] Code: 18 ce 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 e3 cd cc 01 89 c0 48 [ 24.872937] RSP: 0018:ffffa6c0c068bd78 EFLAGS: 00010246 [ 24.873053] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000 [ 24.873150] RDX: 0000000200001e00 RSI: 0000000000000000 RDI: ffffffff98756ffb [ 24.874429] RBP: ffffa6c0c068bdc0 R08: 0000000000400cc0 R09: 00000000ffffffff [ 24.875059] R10: ffff8c92c390bc80 R11: dead000000000100 R12: 0000000200001e00 [ 24.875347] R13: 00000000400003c0 R14: 0000000000000000 R15: 00000000004028c0 [ 24.875789] FS: 00007fc838729740(0000) GS:ffff8c93a1864000(0000) knlGS:0000000000000000 [ 24.876858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.877226] CR2: 00007fc8387ad150 CR3: 00000001015b0000 CR4: 00000000000006f0 [ 24.877957] Call Trace: [ 24.879007] <TASK> [ 24.879356] ? alloc_fdtable+0x7b/0x120 [ 24.880274] alloc_fdtable+0x7b/0x120 [ 24.880862] expand_files+0x103/0x2f0 [ 24.881178] ? do_prlimit+0x11d/0x160 [ 24.881272] ? __se_sys_prlimit64+0x1e9/0x2a0 [ 24.881341] ksys_dup3+0x71/0xd0 [ 24.881397] __x64_sys_dup2+0x1e/0x80 [ 24.881455] x64_sys_call+0x896/0x2f70 [ 24.881513] do_syscall_64+0xd2/0x200 [ 24.881571] ? irqentry_exit+0x16/0x60 [ 24.881642] ? exc_page_fault+0x76/0xb0 [ 24.881799] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 24.882114] RIP: 0033:0x7fc83882b867 [ 24.882459] 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 [ 24.884099] RSP: 002b:00007fff9f4d1338 EFLAGS: 00000202 ORIG_RAX: 0000000000000021 [ 24.884776] RAX: ffffffffffffffda RBX: 00007fff9f4d1b98 RCX: 00007fc83882b867 [ 24.885065] RDX: 00007fff9f4d14b8 RSI: 0000000040000038 RDI: 0000000000000002 [ 24.885344] RBP: 00007fff9f4d1550 R08: 0000000000000000 R09: 0000000000000000 [ 24.885622] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000 [ 24.885879] R13: 00007fff9f4d1ba8 R14: 00007fc83896c000 R15: 000055cb06636d90 [ 24.886107] </TASK> [ 24.886325] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 65.613408] WARNING: CPU: 3 PID: 1445 at mm/slub.c:5027 __kvmalloc_node_noprof+0x434/0x488 [ 65.614149] Modules linked in: brcmfmac brcmutil cfg80211 snd_soc_hdmi_codec dw_hdmi_cec dw_hdmi_i2s_audio hci_uart hantro_vpu btqca btbcm v4l2_vp9 v4l2_h264 v4l2_jpeg rockchipdrm v4l2_mem2mem bluetooth videobuf2_dma_contig panfrost snd_soc_spdif_tx dw_hdmi_qp snd_soc_audio_graph_card snd_soc_simple_card reset_gpio analogix_dp videobuf2_memops snd_soc_simple_card_utils ecdh_generic drm_shmem_helper dw_mipi_dsi drm_dp_aux_bus dw_hdmi gpu_sched ecc cec videobuf2_v4l2 videodev drm_display_helper rfkill snd_soc_rockchip_i2s drm_client_lib rtc_rk808 pwrseq_core drm_dma_helper phy_rockchip_pcie videobuf2_common drm_kms_helper mc rockchip_saradc snd_soc_es8316 coresight_cpu_debug industrialio_triggered_buffer pcie_rockchip_host rockchip_thermal coresight kfifo_buf fuse drm backlight ip_tables x_tables [ 65.620429] CPU: 3 UID: 0 PID: 1445 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 PREEMPT [ 65.621223] Hardware name: Radxa ROCK Pi 4B (DT) [ 65.621630] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.622242] pc : __kvmalloc_node_noprof+0x434/0x488 [ 65.622676] lr : __kvmalloc_node_noprof+0x38c/0x488 [ 65.623108] sp : ffff8000851bbc80 [ 65.623401] x29: ffff8000851bbcb0 x28: ffff00000d57b780 x27: 0000000000000000 [ 65.624033] x26: 0000000000000000 x25: 00000000004028c0 x24: ffff800080365fa0 [ 65.624665] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000400cc0 [ 65.625298] x20: 0000000200001e00 x19: 0000000000000000 x18: 0000000000000000 [ 65.625929] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 65.626559] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 65.627190] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 65.627820] x8 : 0000000000000001 x7 : ffff00000d57b780 x6 : ffff0000f7783d40 [ 65.628453] x5 : 0000000000000000 x4 : ffff00000d57b780 x3 : 0000000000000000 [ 65.629085] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000007fffffff [ 65.629718] Call trace: [ 65.629937] __kvmalloc_node_noprof+0x434/0x488 (P) [ 65.630372] alloc_fdtable+0x84/0x12c [ 65.630701] expand_files+0x74/0x2ec [ 65.631019] ksys_dup3+0x60/0x120 [ 65.631318] __arm64_sys_dup3+0x20/0x30 [ 65.631660] invoke_syscall+0x48/0x10c [ 65.632000] el0_svc_common.constprop.0+0x40/0xe0 [ 65.632420] do_el0_svc+0x1c/0x28 [ 65.632719] el0_svc+0x34/0x104 [ 65.633006] el0t_64_sync_handler+0x10c/0x138 [ 65.633395] el0t_64_sync+0x198/0x19c [ 65.633724] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 95.703142] WARNING: CPU: 3 PID: 1439 at mm/slub.c:5027 __kvmalloc_node_noprof+0x448/0x4e4 [ 95.703882] Modules linked in: brcmfmac brcmutil cfg80211 hantro_vpu snd_soc_hdmi_codec dw_hdmi_cec dw_hdmi_i2s_audio v4l2_h264 rockchipdrm v4l2_vp9 hci_uart v4l2_jpeg btqca dw_mipi_dsi v4l2_mem2mem btbcm dw_hdmi_qp videobuf2_v4l2 reset_gpio snd_soc_spdif_tx analogix_dp panfrost snd_soc_simple_card videodev snd_soc_audio_graph_card bluetooth gpu_sched snd_soc_simple_card_utils drm_dp_aux_bus dw_hdmi ecdh_generic drm_shmem_helper ecc videobuf2_dma_contig rfkill cec phy_rockchip_pcie drm_display_helper videobuf2_memops drm_dma_helper snd_soc_rockchip_i2s pwrseq_core videobuf2_common drm_client_lib rtc_rk808 mc snd_soc_es8316 drm_kms_helper rockchip_saradc rockchip_thermal industrialio_triggered_buffer coresight_cpu_debug kfifo_buf coresight pcie_rockchip_host fuse drm backlight ip_tables x_tables [ 95.710157] CPU: 3 UID: 0 PID: 1439 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 PREEMPT [ 95.710957] Hardware name: Radxa ROCK Pi 4B (DT) [ 95.711366] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 95.711977] pc : __kvmalloc_node_noprof+0x448/0x4e4 [ 95.712419] lr : __kvmalloc_node_noprof+0x80/0x4e4 [ 95.712845] sp : ffff800085693c90 [ 95.713138] x29: ffff800085693cc0 x28: ffff00000159ca00 x27: 0000000000000000 [ 95.713774] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 95.714406] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00 [ 95.715038] x20: ffff000000673c80 x19: 00000000ffffffff x18: 0000000000000000 [ 95.715670] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 95.716302] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 95.716932] x11: 0000000000000040 x10: 04756f6730958700 x9 : 04756f6730958700 [ 95.717563] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000 [ 95.718194] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000 [ 95.718825] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 95.719456] Call trace: [ 95.719677] __kvmalloc_node_noprof+0x448/0x4e4 (P) [ 95.720120] alloc_fdtable+0x74/0x118 [ 95.720452] expand_files+0x104/0x2d0 [ 95.720784] ksys_dup3+0x64/0xe8 [ 95.721075] __arm64_sys_dup3+0x20/0x30 [ 95.721418] invoke_syscall+0x40/0xf8 [ 95.721750] el0_svc_common+0xa8/0xd8 [ 95.722079] do_el0_svc+0x1c/0x28 [ 95.722378] el0_svc+0x38/0x88 [ 95.722657] el0t_64_sync_handler+0x78/0x108 [ 95.723037] el0t_64_sync+0x198/0x19c [ 95.723367] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 64.088775] WARNING: CPU: 1 PID: 1402 at mm/slub.c:5027 __kvmalloc_node_noprof+0x3c8/0x4b0 [ 64.102722] Modules linked in: snd_soc_simple_card snd_soc_simple_card_utils etnaviv gpu_sched omapdrm onboard_usb_dev snd_soc_davinci_mcasp snd_soc_tlv320aic3x_i2c snd_soc_ti_udma snd_soc_ti_edma snd_soc_ti_sdma snd_soc_tlv320aic3x snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc ti_tpd12s015 display_connector [ 64.139373] CPU: 1 UID: 0 PID: 1402 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 NONE [ 64.139373] Hardware name: Generic DRA74X (Flattened Device Tree) [ 64.139404] Call trace: [ 64.139404] unwind_backtrace from show_stack+0x10/0x14 [ 64.139434] show_stack from dump_stack_lvl+0x54/0x68 [ 64.139434] dump_stack_lvl from __warn+0x7c/0x128 [ 64.139465] __warn from warn_slowpath_fmt+0x184/0x18c [ 64.139465] warn_slowpath_fmt from __kvmalloc_node_noprof+0x3c8/0x4b0 [ 64.139495] __kvmalloc_node_noprof from alloc_fdtable+0x68/0x110 [ 64.139526] alloc_fdtable from expand_files+0x78/0x2d8 [ 64.139526] expand_files from ksys_dup3+0x58/0xd8 [ 64.139556] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 64.139556] Exception stack(0xf2c2dfa8 to 0xf2c2dff0) [ 64.139556] dfa0: 00490000 00472d74 00000002 2000003c 00000000 2000003c [ 64.139556] dfc0: 00490000 00472d74 00490000 0000003f 00472bc1 b6f26ce0 00000000 0048ff0c [ 64.139556] dfe0: 0000003f beabe0dc b6e35fa3 b6daf736 [ 64.139587] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 64.136566] WARNING: CPU: 1 PID: 1398 at mm/slub.c:5027 __kvmalloc_node_noprof+0x38c/0x3c0 [ 64.150451] Modules linked in: snd_soc_simple_card etnaviv gpu_sched omapdrm snd_soc_simple_card_utils ahci_dwc onboard_usb_dev snd_soc_davinci_mcasp snd_soc_ti_sdma snd_soc_ti_udma snd_soc_tlv320aic3x_i2c snd_soc_ti_edma snd_soc_tlv320aic3x snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc ti_tpd12s015 display_connector [ 64.187927] CPU: 1 UID: 0 PID: 1398 Comm: unshare_test Not tainted 6.15.0-next-20250528 #1 NONE [ 64.187927] Hardware name: Generic DRA74X (Flattened Device Tree) [ 64.187957] Call trace: [ 64.187957] unwind_backtrace from show_stack+0x10/0x14 [ 64.187988] show_stack from dump_stack_lvl+0x50/0x5c [ 64.187988] dump_stack_lvl from __warn+0xd8/0x1e0 [ 64.187988] __warn from warn_slowpath_fmt+0xa4/0x168 [ 64.188018] warn_slowpath_fmt from __kvmalloc_node_noprof+0x38c/0x3c0 [ 64.188018] __kvmalloc_node_noprof from alloc_fdtable+0x78/0x108 [ 64.188049] alloc_fdtable from expand_files+0x120/0x2e4 [ 64.188049] expand_files from ksys_dup3+0x58/0xc8 [ 64.188079] ksys_dup3 from ret_fast_syscall+0x0/0x5c [ 64.188079] Exception stack(0xf2b51fa8 to 0xf2b51ff0) [ 64.188079] 1fa0: 0047bece 00000001 00000002 2000003c 00000000 00000000 [ 64.188079] 1fc0: 0047bece 00000001 0047def8 0000003f 00478d5c b6fd3ce0 00000000 be96a3e0 [ 64.188110] 1fe0: 0000003f be96a1b4 b6ee5fa3 b6e5f736 [ 64.188110] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 78.725861] WARNING: CPU: 0 PID: 1411 at mm/slub.c:5027 __kvmalloc_node_noprof+0x520/0x630 [ 78.734164] Modules linked in: x86_pkg_temp_thermal [ 78.739066] CPU: 0 UID: 0 PID: 1411 Comm: unshare_test Tainted: G S 6.15.0-next-20250528 #1 PREEMPT(voluntary) [ 78.750640] Tainted: [S]=CPU_OUT_OF_SPEC [ 78.754576] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 78.761968] RIP: 0010:__kvmalloc_node_noprof+0x520/0x630 [ 78.767288] 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 2f 11 02 48 0f a3 05 09 fc cf [ 78.786051] RSP: 0018:ffffa259419a3d80 EFLAGS: 00010246 [ 78.791281] RAX: 0000000000200001 RBX: 0000000040000300 RCX: 0000000000000015 [ 78.798414] RDX: 0000000000000000 RSI: ffffffffa1441f73 RDI: 00000000004428c0 [ 78.806924] RBP: ffffa259419a3de0 R08: 0000000000000040 R09: 0000000000000000 [ 78.814079] R10: 00000000004028c0 R11: 0000000000000000 R12: 0000000200001e00 [ 78.822620] R13: 0000000000000000 R14: ffff9ff080e21100 R15: 00000000ffffffff [ 78.831117] FS: 00007fb4cf717740(0000) GS:ffff9ff4444bf000(0000) knlGS:0000000000000000 [ 78.839250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.846371] CR2: 00007fb4cf87e3c0 CR3: 0000000106978006 CR4: 00000000003726f0 [ 78.853554] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.860710] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.867845] Call Trace: [ 78.870341] <TASK> [ 78.872453] ? __kmalloc_cache_noprof+0x398/0x3d0 [ 78.878535] ? alloc_fdtable+0x78/0x120 [ 78.882414] alloc_fdtable+0x78/0x120 [ 78.886102] ? preempt_count_sub+0x50/0x80 [ 78.890226] ? alloc_fdtable+0x78/0x120 [ 78.894092] expand_files+0x67/0x2e0 [ 78.897699] ? do_prlimit+0x134/0x210 [ 78.901416] ? trace_preempt_off+0x1e/0x70 [ 78.905541] ? ksys_dup3+0x61/0x100 [ 78.909061] ksys_dup3+0x6c/0x100 [ 78.912410] __x64_sys_dup2+0x32/0xc0 [ 78.916106] x64_sys_call+0x18a8/0x20c0 [ 78.919971] do_syscall_64+0xb2/0x2b0 [ 78.923662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.928742] RIP: 0033:0x7fb4cf819867 [ 78.932340] 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 [ 78.951092] RSP: 002b:00007ffe7c4faf18 EFLAGS: 00000206 ORIG_RAX: 0000000000000021 [ 78.960036] RAX: ffffffffffffffda RBX: 00007ffe7c4fb778 RCX: 00007fb4cf819867 [ 78.967193] RDX: 00007ffe7c4faf40 RSI: 0000000040000038 RDI: 0000000000000002 [ 78.974365] RBP: 00007ffe7c4fb140 R08: 0000000000000000 R09: 0000000000000000 [ 78.981493] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000 [ 78.988653] R13: 00007ffe7c4fb788 R14: 00007fb4cf95a000 R15: 000055d39fb89dd8 [ 78.995812] </TASK> [ 78.998029] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 80.993467] WARNING: CPU: 0 PID: 1391 at mm/slub.c:5027 __kvmalloc_node_noprof+0x33e/0x450 [ 81.003117] Modules linked in: x86_pkg_temp_thermal [ 81.008002] CPU: 0 UID: 0 PID: 1391 Comm: unshare_test Tainted: G S 6.15.0-next-20250528 #1 PREEMPT(voluntary) [ 81.020930] Tainted: [S]=CPU_OUT_OF_SPEC [ 81.024855] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 81.032248] RIP: 0010:__kvmalloc_node_noprof+0x33e/0x450 [ 81.037571] Code: 18 ce 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 e3 cd cc 01 89 c0 48 [ 81.056317] RSP: 0018:ffffa04ac14f3d78 EFLAGS: 00010246 [ 81.061555] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000 [ 81.068709] RDX: 0000000200001e00 RSI: 0000000000000000 RDI: ffffffffb3b56ffb [ 81.075841] RBP: ffffa04ac14f3dc0 R08: 0000000000400cc0 R09: 00000000ffffffff [ 81.082973] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000200001e00 [ 81.090107] R13: 00000000400003c0 R14: 0000000000000000 R15: 00000000004028c0 [ 81.097238] FS: 00007fbd3acd9740(0000) GS:ffff978e32264000(0000) knlGS:0000000000000000 [ 81.105325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.111071] CR2: 00007fbd3ad5d150 CR3: 00000001052ac002 CR4: 00000000003706f0 [ 81.118201] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.125328] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.132459] Call Trace: [ 81.134912] <TASK> [ 81.137019] ? alloc_fdtable+0x7b/0x120 [ 81.140883] alloc_fdtable+0x7b/0x120 [ 81.144600] expand_files+0x103/0x2f0 [ 81.148293] ? do_prlimit+0x11d/0x160 [ 81.151986] ? __se_sys_prlimit64+0x1e9/0x2a0 [ 81.156346] ksys_dup3+0x71/0xd0 [ 81.160955] __x64_sys_dup2+0x1e/0x80 [ 81.164623] x64_sys_call+0x896/0x2f70 [ 81.168375] do_syscall_64+0xd2/0x200 [ 81.172040] ? irqentry_exit+0x16/0x60 [ 81.175818] ? exc_page_fault+0x76/0xb0 [ 81.179686] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.184766] RIP: 0033:0x7fbd3addb867 [ 81.188370] 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 [ 81.207146] RSP: 002b:00007ffcaf06a4a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000021 [ 81.214735] RAX: ffffffffffffffda RBX: 00007ffcaf06ad08 RCX: 00007fbd3addb867 [ 81.221891] RDX: 00007ffcaf06a628 RSI: 0000000040000038 RDI: 0000000000000002 [ 81.229024] RBP: 00007ffcaf06a6c0 R08: 0000000000000000 R09: 0000000000000000 [ 81.236174] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000 [ 81.243306] R13: 00007ffcaf06ad18 R14: 00007fbd3af1c000 R15: 0000564180644d90 [ 81.250440] </TASK> [ 81.252632] ---[ end trace 0000000000000000 ]---