Date
Jan. 21, 2025, 6:37 p.m.
| Environment | |
|---|---|
| dragonboard-845c | |
| fvp-aemva | |
| juno-r2 | |
| qemu-arm64 | |
| qemu-armv7 | |
| qemu-i386 | |
| qemu-x86_64 | |
| x86 |
------------[ cut here ]------------ [ 131.014317] WARNING: CPU: 3 PID: 1875 at mm/util.c:630 kvmalloc_node+0xec/0x100 [ 131.030941] Modules linked in: fuse ip_tables x_tables ax88179_178a usbnet venus_enc venus_dec videobuf2_dma_contig snd_soc_hdmi_codec xhci_pci xhci_pci_renesas hci_uart btqca btbcm lontium_lt9611 rtc_pm8xxx qcom_camss qcom_pon videobuf2_dma_sg qcom_spmi_adc5 v4l2_fwnode snd_soc_sdm845 venus_core crct10dif_ce qcom_vadc_common snd_soc_rt5663 v4l2_async qcom_spmi_temp_alarm snd_soc_qcom_common ath10k_snoc videobuf2_memops snd_soc_rl6231 bluetooth v4l2_mem2mem msm videobuf2_v4l2 i2c_qcom_cci soundwire_bus ecdh_generic ath10k_core videobuf2_common reset_qcom_pdc gpu_sched qcom_q6v5_mss ath i2c_qcom_geni ecc videodev phy_qcom_qusb2 spi_geni_qcom camcc_sdm845 mc qcom_rng mac80211 libarc4 ufs_qcom phy_qcom_qmp qrtr cfg80211 icc_osm_l3 qcom_wdt slim_qcom_ngd_ctrl pdr_interface rfkill slimbus display_connector socinfo qcom_q6v5_pas qcom_pil_info qcom_q6v5 qcom_sysmon qcom_common drm_kms_helper qcom_glink_smem qmi_helpers mdt_loader drm rmtfs_mem [ 131.129473] CPU: 3 PID: 1875 Comm: unshare_test Tainted: G W 5.15.177-rc1 #1 [ 131.145541] Hardware name: Thundercomm Dragonboard 845c (DT) [ 131.160580] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 131.176420] pc : kvmalloc_node+0xec/0x100 [ 131.189645] lr : kvmalloc_node+0x7c/0x100 [ 131.202393] sp : ffff800010be3cf0 [ 131.214875] x29: ffff800010be3cf0 x28: ffff615d843c6900 x27: 0000000000000000 [ 131.231248] x26: 0000000000000000 x25: 0000000000000000 x24: ffff615d81330340 [ 131.246996] x23: ffff615d813302c0 x22: 00000000ffffffff x21: ffffa73cd626f140 [ 131.263531] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 131.279272] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 131.295805] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 131.311558] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 131.328096] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 131.343840] x5 : ffff615d843c6900 x4 : ffff615d843c6900 x3 : 0000000000000000 [ 131.360366] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 131.376117] Call trace: [ 131.387464] kvmalloc_node+0xec/0x100 [ 131.399632] alloc_fdtable+0x90/0x120 [ 131.411940] expand_files+0x74/0x300 [ 131.424433] ksys_dup3+0x60/0x130 [ 131.436540] __arm64_sys_dup3+0x20/0x30 [ 131.449797] invoke_syscall+0x48/0x120 [ 131.462052] el0_svc_common.constprop.0+0x44/0xf0 [ 131.475533] do_el0_svc+0x24/0xa0 [ 131.488007] el0_svc+0x20/0x60 [ 131.499774] el0t_64_sync_handler+0xe8/0x114 [ 131.512783] el0t_64_sync+0x1a0/0x1a4 [ 131.525348] ---[ end trace d999fa7b48ac4803 ]---
------------[ cut here ]------------ [ 309.069036] WARNING: CPU: 6 PID: 556 at mm/util.c:630 kvmalloc_node+0xec/0x100 [ 309.069183] Modules linked in: crct10dif_ce panel_simple drm_dp_aux_bus pl111_drm drm_kms_helper fuse drm ip_tables x_tables [ 309.069526] CPU: 6 PID: 556 Comm: unshare_test Not tainted 5.15.177-rc1 #1 [ 309.069645] Hardware name: FVP Base RevC (DT) [ 309.069716] pstate: 120402009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 309.069846] pc : kvmalloc_node+0xec/0x100 [ 309.069948] lr : kvmalloc_node+0x7c/0x100 [ 309.070050] sp : ffff8000098c3cf0 [ 309.070114] x29: ffff8000098c3cf0 x28: ffff000803a76900 x27: 0000000000000000 [ 309.070290] x26: 0000000000000000 x25: 0000000000000000 x24: ffff00080395f4c0 [ 309.070462] x23: ffff00080395f440 x22: 00000000ffffffff x21: 00a6d7c5d36df140 [ 309.070639] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 309.070812] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 309.070978] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 309.071147] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 309.071318] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 309.071484] x5 : ffff000803a76900 x4 : ffff000803a76900 x3 : 0000000000000000 [ 309.071656] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 309.071829] Call trace: [ 309.071886] kvmalloc_node+0xec/0x100 [ 309.071989] alloc_fdtable+0x90/0x120 [ 309.072097] expand_files+0x74/0x300 [ 309.072211] ksys_dup3+0x60/0x130 [ 309.072326] __arm64_sys_dup3+0x20/0x30 [ 309.072445] invoke_syscall+0x48/0x120 [ 309.072562] el0_svc_common.constprop.0+0x44/0xf0 [ 309.072690] do_el0_svc+0x24/0xa0 [ 309.072803] el0_svc+0x20/0x60 [ 309.072909] el0t_64_sync_handler+0xe8/0x114 [ 309.073028] el0t_64_sync+0x1a0/0x1a4 [ 309.073127] ---[ end trace a2b3bc59dc313fd1 ]---
------------[ cut here ]------------ [ 347.806053] WARNING: CPU: 3 PID: 560 at mm/util.c:630 kvmalloc_node+0xd4/0xdc [ 347.806192] Modules linked in: crct10dif_ce panel_simple drm_dp_aux_bus pl111_drm drm_kms_helper fuse drm ip_tables x_tables [ 347.806515] CPU: 3 PID: 560 Comm: unshare_test Not tainted 5.15.177-rc1 #1 [ 347.806629] Hardware name: FVP Base RevC (DT) [ 347.806693] pstate: 120402009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 347.806818] pc : kvmalloc_node+0xd4/0xdc [ 347.806918] lr : kvmalloc_node+0x54/0xdc [ 347.807014] sp : ffff800008ef3cf0 [ 347.807077] x29: ffff800008ef3cf0 x28: ffff000800ccad00 x27: 0000000000000000 [ 347.807236] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 347.807395] x23: 0000000080000000 x22: 0000000200002000 x21: 63ecd7c5d377bd78 [ 347.807556] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000 [ 347.807718] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 347.807875] x14: 0000000000000000 x13: ffffd7c5d4e19a80 x12: 0000000000000760 [ 347.808036] x11: 0000000000000001 x10: 000000000000002a x9 : 6aca07c4ab4bdb00 [ 347.808195] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000 [ 347.808350] x5 : 0000000000000000 x4 : ffff800008ef3cc0 x3 : 0000000000000000 [ 347.808507] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 347.808659] Call trace: [ 347.808717] kvmalloc_node+0xd4/0xdc [ 347.808819] alloc_fdtable+0x78/0x104 [ 347.808926] expand_files+0x114/0x2f0 [ 347.809036] ksys_dup3+0x60/0xf4 [ 347.809143] __arm64_sys_dup3+0x20/0x30 [ 347.809257] invoke_syscall+0x40/0x100 [ 347.809369] el0_svc_common+0xb0/0xe8 [ 347.809480] do_el0_svc+0x24/0x90 [ 347.809588] el0_svc+0x20/0x50 [ 347.809689] el0t_64_sync_handler+0xcc/0xe4 [ 347.809802] el0t_64_sync+0x1a0/0x1a4 [ 347.809898] ---[ end trace 645eb7a29efdba94 ]---
------------[ cut here ]------------ [ 208.766184] WARNING: CPU: 3 PID: 1496 at mm/util.c:630 kvmalloc_node+0xd4/0xdc [ 208.776188] Modules linked in: tda998x crct10dif_ce cec drm_kms_helper fuse drm ip_tables x_tables [ 208.787941] CPU: 3 PID: 1496 Comm: unshare_test Not tainted 5.15.177-rc1 #1 [ 208.797688] Hardware name: ARM Juno development board (r2) (DT) [ 208.806394] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 208.816142] pc : kvmalloc_node+0xd4/0xdc [ 208.822847] lr : kvmalloc_node+0x54/0xdc [ 208.829550] sp : ffff80000bdc3cf0 [ 208.835644] x29: ffff80000bdc3cf0 x28: ffff000827ab9e00 x27: 0000000000000000 [ 208.845566] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 208.855488] x23: 0000000080000000 x22: 0000000200002000 x21: ffff80000827bd78 [ 208.865410] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000 [ 208.875332] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 208.885255] x14: 0000000000000000 x13: ffff800009919a80 x12: ffffffffffffef65 [ 208.895177] x11: 0000000000000000 x10: 000000000000002a x9 : 70c589e4fb77a300 [ 208.905099] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000 [ 208.915021] x5 : 0000000000000000 x4 : ffff80000bdc3cc0 x3 : 0000000000000000 [ 208.924943] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 208.934867] Call trace: [ 208.940092] kvmalloc_node+0xd4/0xdc [ 208.946444] alloc_fdtable+0x78/0x104 [ 208.952886] expand_files+0x114/0x2f0 [ 208.959326] ksys_dup3+0x60/0xf4 [ 208.965333] __arm64_sys_dup3+0x20/0x30 [ 208.971948] invoke_syscall+0x40/0x100 [ 208.978477] el0_svc_common+0xb0/0xe8 [ 208.984918] do_el0_svc+0x24/0x90 [ 208.991011] el0_svc+0x20/0x50 [ 208.996844] el0t_64_sync_handler+0xcc/0xe4 [ 209.003808] el0t_64_sync+0x1a0/0x1a4 [ 209.010251] ---[ end trace 1f487d497522c11d ]---
------------[ cut here ]------------ [ 216.077802] WARNING: CPU: 4 PID: 1500 at mm/util.c:630 kvmalloc_node+0xec/0x100 [ 216.087895] Modules linked in: tda998x cec drm_kms_helper crct10dif_ce fuse drm ip_tables x_tables [ 216.099647] CPU: 4 PID: 1500 Comm: unshare_test Not tainted 5.15.177-rc1 #1 [ 216.109394] Hardware name: ARM Juno development board (r2) (DT) [ 216.118100] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 216.127846] pc : kvmalloc_node+0xec/0x100 [ 216.134637] lr : kvmalloc_node+0x7c/0x100 [ 216.141425] sp : ffff80000bfe3cf0 [ 216.147519] x29: ffff80000bfe3cf0 x28: ffff000800a58000 x27: 0000000000000000 [ 216.157441] x26: 0000000000000000 x25: 0000000000000000 x24: ffff0008212dd680 [ 216.167363] x23: ffff0008212dd600 x22: 00000000ffffffff x21: ffff80000826f140 [ 216.177285] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 216.187207] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 216.197130] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 216.207053] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 216.216974] x8 : 0000000000000000 x7 : 0000000000000000 x6 : fffffffffffff86f [ 216.226896] x5 : fffffffffffff86e x4 : ffff000800a58000 x3 : 0000000000000000 [ 216.236818] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 216.246742] Call trace: [ 216.251965] kvmalloc_node+0xec/0x100 [ 216.258406] alloc_fdtable+0x90/0x120 [ 216.264847] expand_files+0x74/0x300 [ 216.271202] ksys_dup3+0x60/0x130 [ 216.277295] __arm64_sys_dup3+0x20/0x30 [ 216.283911] invoke_syscall+0x48/0x120 [ 216.290439] el0_svc_common.constprop.0+0x44/0xf0 [ 216.297924] do_el0_svc+0x24/0xa0 [ 216.304018] el0_svc+0x20/0x60 [ 216.309850] el0t_64_sync_handler+0xe8/0x114 [ 216.316900] el0t_64_sync+0x1a0/0x1a4 [ 216.323344] ---[ end trace 78539b7362ae21ca ]---
------------[ cut here ]------------ [ 49.449024] WARNING: CPU: 0 PID: 533 at mm/util.c:630 kvmalloc_node+0xec/0x100 [ 49.450762] Modules linked in: crct10dif_ce sm3_ce sm3_generic sha3_ce sha3_generic sha512_ce sha512_arm64 fuse drm ip_tables x_tables [ 49.454076] CPU: 0 PID: 533 Comm: unshare_test Not tainted 5.15.177-rc1 #1 [ 49.454736] Hardware name: linux,dummy-virt (DT) [ 49.456357] pstate: 20402009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.457112] pc : kvmalloc_node+0xec/0x100 [ 49.457585] lr : kvmalloc_node+0x7c/0x100 [ 49.458455] sp : ffff8000088dbcf0 [ 49.458795] x29: ffff8000088dbcf0 x28: ffff0000c09a0f00 x27: 0000000000000000 [ 49.459405] x26: 0000000000000000 x25: 0000000000000000 x24: ffff0000c012a180 [ 49.460047] x23: ffff0000c012a100 x22: 00000000ffffffff x21: 2d9fd3920da6f140 [ 49.460794] x20: 0000000200002000 x19: 0000000000400cc0 x18: 0000000000000000 [ 49.462407] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 49.463034] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 49.463536] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 49.464148] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000001 [ 49.464897] x5 : ffff0000c09a0f00 x4 : ffff0000c09a0f00 x3 : 0000000000000000 [ 49.466583] x2 : 0000000000000000 x1 : 000000007fffffff x0 : 0000000000000000 [ 49.468238] Call trace: [ 49.469149] kvmalloc_node+0xec/0x100 [ 49.469687] alloc_fdtable+0x90/0x120 [ 49.470176] expand_files+0x74/0x300 [ 49.470581] ksys_dup3+0x60/0x130 [ 49.471342] __arm64_sys_dup3+0x20/0x30 [ 49.471601] invoke_syscall+0x48/0x120 [ 49.471890] el0_svc_common.constprop.0+0x44/0xf0 [ 49.472375] do_el0_svc+0x24/0xa0 [ 49.473491] el0_svc+0x20/0x60 [ 49.473889] el0t_64_sync_handler+0xe8/0x114 [ 49.475051] el0t_64_sync+0x1a0/0x1a4 [ 49.476087] ---[ end trace 3cbb5e2ed6169397 ]---
------------[ cut here ]------------ [ 47.497325] WARNING: CPU: 0 PID: 531 at mm/util.c:630 kvmalloc_node+0xd4/0xdc [ 47.499047] Modules linked in: crct10dif_ce sm3_ce sm3_generic sha3_ce sha3_generic sha512_ce sha512_arm64 fuse drm ip_tables x_tables [ 47.501929] CPU: 0 PID: 531 Comm: unshare_test Not tainted 5.15.177-rc1 #1 [ 47.502794] Hardware name: linux,dummy-virt (DT) [ 47.503696] pstate: 20402009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.504292] pc : kvmalloc_node+0xd4/0xdc [ 47.504770] lr : kvmalloc_node+0x54/0xdc [ 47.505184] sp : ffff8000088e3cf0 [ 47.506624] x29: ffff8000088e3cf0 x28: ffff0000c0ba0000 x27: 0000000000000000 [ 47.507275] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 47.509073] x23: 0000000080001000 x22: 0000000200002000 x21: 7bbed0343387bd78 [ 47.510373] x20: 00000000ffffffff x19: 0000000000400cc0 x18: 0000000000000000 [ 47.511454] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 47.512194] x14: 0000000000000000 x13: ffffd03434f19a80 x12: 0000000000000220 [ 47.513468] x11: 0000000000000001 x10: 000000000000002a x9 : 2a5e5243e5a6c200 [ 47.514157] x8 : 0000000000000004 x7 : 0000000000000000 x6 : 0000000000000000 [ 47.514969] x5 : 0000000000000000 x4 : ffff8000088e3cc0 x3 : 0000000000000000 [ 47.515705] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000 [ 47.517110] Call trace: [ 47.518133] kvmalloc_node+0xd4/0xdc [ 47.519102] alloc_fdtable+0x78/0x104 [ 47.519826] expand_files+0x114/0x2f0 [ 47.520486] ksys_dup3+0x60/0xf4 [ 47.520870] __arm64_sys_dup3+0x20/0x30 [ 47.521793] invoke_syscall+0x40/0x100 [ 47.522564] el0_svc_common+0xb0/0xe8 [ 47.522889] do_el0_svc+0x24/0x90 [ 47.523265] el0_svc+0x20/0x50 [ 47.524072] el0t_64_sync_handler+0xcc/0xe4 [ 47.524760] el0t_64_sync+0x1a0/0x1a4 [ 47.525398] ---[ end trace 2769d66106bb26e8 ]---
------------[ cut here ]------------ [ 48.184234] WARNING: CPU: 1 PID: 487 at mm/util.c:630 kvmalloc_node+0xc0/0xcc [ 48.185913] Modules linked in: [ 48.188501] CPU: 1 PID: 487 Comm: unshare_test Not tainted 5.15.177-rc1 #1 [ 48.189167] Hardware name: Generic DT based system [ 48.190874] [<c04130f0>] (unwind_backtrace) from [<c040d0bc>] (show_stack+0x10/0x14) [ 48.192225] [<c040d0bc>] (show_stack) from [<c12be1d8>] (dump_stack_lvl+0x48/0x54) [ 48.193292] [<c12be1d8>] (dump_stack_lvl) from [<c044fb44>] (__warn+0xd8/0x1e4) [ 48.194146] [<c044fb44>] (__warn) from [<c044fcfc>] (warn_slowpath_fmt+0xac/0xcc) [ 48.195187] [<c044fcfc>] (warn_slowpath_fmt) from [<c059c7b0>] (kvmalloc_node+0xc0/0xcc) [ 48.196311] [<c059c7b0>] (kvmalloc_node) from [<c061c734>] (alloc_fdtable+0x78/0x104) [ 48.197226] [<c061c734>] (alloc_fdtable) from [<c061db24>] (expand_files+0x138/0x30c) [ 48.198105] [<c061db24>] (expand_files) from [<c061e418>] (ksys_dup3+0x64/0xdc) [ 48.198782] [<c061e418>] (ksys_dup3) from [<c04001a0>] (ret_fast_syscall+0x0/0x40) [ 48.199509] Exception stack(0xc353ffa8 to 0xc353fff0) [ 48.199927] ffa0: 0047bbcd 00000001 00000002 2000003c 00000000 00000000 [ 48.201117] ffc0: 0047bbcd 00000001 0047de6c 0000003f 00479920 b6f80ce0 00000000 becbd3f0 [ 48.202148] ffe0: 0000003f becbd1c4 b6edff43 b6e5d786 [ 48.203393] ---[ end trace 2b871c0882641b32 ]---
------------[ cut here ]------------ [ 49.314484] WARNING: CPU: 0 PID: 489 at mm/util.c:630 kvmalloc_node+0xc0/0xc4 [ 49.316389] Modules linked in: [ 49.318864] CPU: 0 PID: 489 Comm: unshare_test Not tainted 5.15.177-rc1 #1 [ 49.320134] Hardware name: Generic DT based system [ 49.322057] [<c0411244>] (unwind_backtrace) from [<c040b940>] (show_stack+0x10/0x14) [ 49.323366] [<c040b940>] (show_stack) from [<c11a1428>] (dump_stack_lvl+0x40/0x4c) [ 49.323943] [<c11a1428>] (dump_stack_lvl) from [<c0447f48>] (__warn+0x88/0x128) [ 49.324706] [<c0447f48>] (__warn) from [<c119d1d8>] (warn_slowpath_fmt+0x74/0xc0) [ 49.326306] [<c119d1d8>] (warn_slowpath_fmt) from [<c057ce2c>] (kvmalloc_node+0xc0/0xc4) [ 49.326995] [<c057ce2c>] (kvmalloc_node) from [<c05f6c7c>] (alloc_fdtable+0x88/0x104) [ 49.327585] [<c05f6c7c>] (alloc_fdtable) from [<c05f7440>] (expand_files+0x80/0x2f8) [ 49.328478] [<c05f7440>] (expand_files) from [<c05f78d4>] (ksys_dup3+0x64/0xec) [ 49.330151] [<c05f78d4>] (ksys_dup3) from [<c04001a0>] (ret_fast_syscall+0x0/0x40) [ 49.331392] Exception stack(0xc3581fa8 to 0xc3581ff0) [ 49.332575] 1fa0: beeca2cc 00500000 00000002 2000003c 00000000 2000003c [ 49.334740] 1fc0: beeca2cc 00500000 004fff0c 0000003f 004e2edd b6fcbce0 00000000 004fff0c [ 49.336532] 1fe0: 0000003f beeca0f4 b6f2af43 b6ea8786 [ 49.338058] ---[ end trace a83c134cd46be737 ]---
------------[ cut here ]------------ [ 39.053659] WARNING: CPU: 1 PID: 497 at mm/util.c:630 kvmalloc_node+0x81/0x90 [ 39.056914] Modules linked in: [ 39.058717] CPU: 1 PID: 497 Comm: unshare_test Not tainted 5.15.177-rc1 #1 [ 39.060146] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 39.061860] EIP: kvmalloc_node+0x81/0x90 [ 39.062543] Code: 00 89 f1 ff 75 04 ff 75 f0 e8 fb 90 02 00 83 c4 08 eb 05 e8 a1 53 04 00 83 c4 04 5e 5f 5b 5d c3 31 c0 f7 c6 00 20 00 00 75 ee <0f> 0b eb ea 90 90 90 90 90 90 90 90 90 90 90 83 f8 11 72 2c 55 89 [ 39.063920] EAX: 00000000 EBX: 00012000 ECX: 00000014 EDX: d4fe6ab5 [ 39.064375] ESI: 00400cc0 EDI: 80001000 EBP: c26bbecc ESP: c26bbebc [ 39.064641] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246 [ 39.065401] CR0: 80050033 CR2: b7defbe0 CR3: 0266d000 CR4: 000006d0 [ 39.066164] Call Trace: [ 39.068597] ? show_regs+0x4e/0x60 [ 39.069565] ? __warn+0xa5/0x170 [ 39.069841] ? kvmalloc_node+0x81/0x90 [ 39.070294] ? report_bug+0xd1/0x130 [ 39.070588] ? exc_overflow+0x38/0x38 [ 39.070812] ? handle_bug+0x2b/0x48 [ 39.070944] ? exc_invalid_op+0x17/0x3c [ 39.071754] ? handle_exception+0x133/0x133 [ 39.072487] ? __kmalloc+0x105/0x1d0 [ 39.072653] ? exc_overflow+0x38/0x38 [ 39.073037] ? kvmalloc_node+0x81/0x90 [ 39.073356] ? exc_overflow+0x38/0x38 [ 39.073641] ? kvmalloc_node+0x81/0x90 [ 39.073850] alloc_fdtable+0x70/0xf0 [ 39.074829] expand_files+0xf0/0x2a0 [ 39.076194] ? __ia32_sys_prlimit64+0x207/0x2c0 [ 39.076661] __ia32_sys_dup2+0x4b/0xd0 [ 39.076859] ia32_sys_call+0x25ab/0x2770 [ 39.077615] __do_fast_syscall_32+0x6c/0xb4 [ 39.077885] ? exit_to_user_mode_prepare+0x29/0xc0 [ 39.078605] do_fast_syscall_32+0x29/0x5c [ 39.078781] do_SYSENTER_32+0x12/0x14 [ 39.080213] entry_SYSENTER_32+0x98/0xfb [ 39.080782] EIP: 0xb7f79509 [ 39.081447] 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 90 90 90 58 b8 77 00 00 00 cd 80 90 90 90 [ 39.082697] EAX: ffffffda EBX: 00000002 ECX: 2000003c EDX: b7f5ee14 [ 39.082920] ESI: 00435124 EDI: bfd9cf60 EBP: bfd9cf78 ESP: bfd9ccf8 [ 39.083512] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000296 [ 39.084119] ---[ end trace 05d5d6a2b7d77f70 ]---
------------[ cut here ]------------ [ 37.196811] WARNING: CPU: 0 PID: 497 at mm/util.c:630 kvmalloc_node+0x85/0x8c [ 37.198218] Modules linked in: [ 37.200090] CPU: 0 PID: 497 Comm: unshare_test Not tainted 5.15.177-rc1 #1 [ 37.201037] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 37.203035] EIP: kvmalloc_node+0x85/0x8c [ 37.204626] Code: 75 04 89 d9 ba 01 00 00 00 89 f0 57 e8 10 87 02 00 5a 59 8d 65 f4 5b 5e 5f 5d c3 8d b4 26 00 00 00 00 8d 76 00 80 e7 20 75 9c <0f> 0b eb 98 8d 76 00 55 89 e5 53 89 c3 e8 a9 47 02 00 84 c0 89 d8 [ 37.206375] EAX: 00000000 EBX: 004000c0 ECX: 004520c0 EDX: dd1c4b37 [ 37.207502] ESI: 80001000 EDI: ffffffff EBP: c26fdf04 ESP: c26fdef8 [ 37.208148] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246 [ 37.210082] CR0: 80050033 CR2: b7dfde40 CR3: 02638000 CR4: 000006d0 [ 37.210994] Call Trace: [ 37.212235] ? show_regs.cold+0x14/0x1a [ 37.213829] ? __warn+0x6c/0xf4 [ 37.214772] ? kvmalloc_node+0x85/0x8c [ 37.214963] ? report_bug+0x7e/0x94 [ 37.215141] ? exc_overflow+0x38/0x38 [ 37.216754] ? handle_bug+0x2a/0x48 [ 37.217131] ? exc_invalid_op+0x1b/0x58 [ 37.218342] ? handle_exception+0x133/0x133 [ 37.219104] ? __kmalloc+0x1cb/0x200 [ 37.220011] ? exc_overflow+0x38/0x38 [ 37.220461] ? kvmalloc_node+0x85/0x8c [ 37.220849] ? exc_overflow+0x38/0x38 [ 37.221223] ? kvmalloc_node+0x85/0x8c [ 37.222413] alloc_fdtable+0x6d/0xf4 [ 37.222763] expand_files+0x46/0x2b0 [ 37.222933] ? __ia32_sys_prlimit64+0x28e/0x314 [ 37.223136] ksys_dup3+0x4d/0xc4 [ 37.223286] __ia32_sys_dup2+0x17/0x5c [ 37.223613] ia32_sys_call+0xe67/0x27f0 [ 37.224021] __do_fast_syscall_32+0x45/0xb0 [ 37.226533] do_fast_syscall_32+0x29/0x60 [ 37.227844] do_SYSENTER_32+0x15/0x18 [ 37.229218] entry_SYSENTER_32+0x98/0xfb [ 37.230078] EIP: 0xb7f9f549 [ 37.230498] Code: 03 74 c0 01 10 05 03 74 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 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 [ 37.231214] EAX: ffffffda EBX: 00000002 ECX: 2000003c EDX: b7f84e14 [ 37.233224] ESI: 004a75cc EDI: bfb5a180 EBP: bfb5a2f8 ESP: bfb5a0e8 [ 37.234215] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000296 [ 37.236204] ---[ end trace 11ad76ba6a387f0c ]---
------------[ cut here ]------------ [ 48.308815] WARNING: CPU: 1 PID: 497 at mm/util.c:630 kvmalloc_node+0x90/0xa0 [ 48.311240] Modules linked in: [ 48.311774] CPU: 1 PID: 497 Comm: unshare_test Not tainted 5.15.177-rc1 #1 [ 48.312964] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 48.314119] RIP: 0010:kvmalloc_node+0x90/0xa0 [ 48.315472] Code: 89 ff 89 da 44 89 f1 e8 6e 42 03 00 eb 05 e8 47 cf 05 00 5b 41 5e 41 5f 5d c3 cc cc cc cc f7 c3 00 20 00 00 74 04 31 c0 eb e9 <0f> 0b 31 c0 eb e3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ff 11 72 2f [ 48.317444] RSP: 0018:ffff94cc0069bdd0 EFLAGS: 00010246 [ 48.317965] RAX: 0000000000000004 RBX: 0000000000400cc0 RCX: 0000000400000000 [ 48.318688] RDX: 0000000200002000 RSI: 0000000000000000 RDI: ffffffffb27ea065 [ 48.319197] RBP: ffff94cc0069bde8 R08: 0000000000412cc0 R09: 00000000ffffffff [ 48.319963] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000040000400 [ 48.320530] R13: 0000000040000038 R14: 00000000ffffffff R15: 0000000200002000 [ 48.321336] FS: 00007f5606b1f740(0000) GS:ffff8b043bd00000(0000) knlGS:0000000000000000 [ 48.321930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.322346] CR2: 00007f5606cc3680 CR3: 0000000101b0e000 CR4: 00000000000006e0 [ 48.322770] Call Trace: [ 48.323940] <TASK> [ 48.324602] ? show_regs+0x58/0x60 [ 48.325032] ? __warn+0xc4/0x1a0 [ 48.325333] ? kvmalloc_node+0x90/0xa0 [ 48.325701] ? report_bug+0xec/0x160 [ 48.326152] ? handle_bug+0x3e/0x70 [ 48.326477] ? exc_invalid_op+0x1b/0x50 [ 48.327117] ? asm_exc_invalid_op+0x1b/0x20 [ 48.327628] ? kvmalloc_node+0x45/0xa0 [ 48.328366] ? kvmalloc_node+0x90/0xa0 [ 48.330170] alloc_fdtable+0x7a/0x120 [ 48.331548] expand_files+0x118/0x310 [ 48.332105] ? __se_sys_prlimit64+0x1e3/0x2a0 [ 48.333057] __se_sys_dup2+0x60/0x100 [ 48.333209] __x64_sys_dup2+0x11/0x20 [ 48.333362] x64_sys_call+0x268a/0x2b60 [ 48.333500] do_syscall_64+0x4c/0xa0 [ 48.333631] ? exc_page_fault+0x59/0xa0 [ 48.333768] entry_SYSCALL_64_after_hwframe+0x6c/0xd6 [ 48.334115] RIP: 0033:0x7f5606c17c17 [ 48.334624] Code: 73 01 c3 48 8b 0d 09 62 0e 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 21 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 d9 61 0e 00 f7 d8 64 89 02 b8 [ 48.335173] RSP: 002b:00007fff2c86c158 EFLAGS: 00000202 ORIG_RAX: 0000000000000021 [ 48.338738] RAX: ffffffffffffffda RBX: 00007fff2c86c9b8 RCX: 00007f5606c17c17 [ 48.339040] RDX: 00007fff2c86c2d8 RSI: 0000000040000038 RDI: 0000000000000002 [ 48.339901] RBP: 00007fff2c86c370 R08: 0000000000000064 R09: 0000000000000000 [ 48.340920] R10: 00007f5606b34170 R11: 0000000000000202 R12: 0000000000000000 [ 48.341327] R13: 00007fff2c86c9c8 R14: 00007f5606d4d000 R15: 000056483b293cf8 [ 48.342466] </TASK> [ 48.342784] ---[ end trace 544bdb3b98f7b277 ]---
------------[ cut here ]------------ [ 39.834585] WARNING: CPU: 0 PID: 497 at mm/util.c:630 kvmalloc_node+0x86/0x90 [ 39.836107] Modules linked in: [ 39.836770] CPU: 0 PID: 497 Comm: unshare_test Not tainted 5.15.177-rc1 #1 [ 39.837666] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 39.838778] RIP: 0010:kvmalloc_node+0x86/0x90 [ 39.839720] Code: 48 81 ff ff ff ff 7f 77 1c 4c 8b 45 08 89 d1 be 01 00 00 00 89 da e8 39 40 03 00 48 8b 5d f8 c9 c3 cc cc cc cc 80 e7 20 75 9a <0f> 0b eb 96 66 0f 1f 44 00 00 55 48 89 e5 53 48 89 fb e8 53 ea 02 [ 39.841022] RSP: 0018:ffffa5a9c067be20 EFLAGS: 00010246 [ 39.841570] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000000 [ 39.842462] RDX: 00000000ffffffff RSI: ffffffff9c5c01d0 RDI: 0000000200002000 [ 39.843140] RBP: ffffa5a9c067be38 R08: 0000000000000040 R09: 0000000000000000 [ 39.843729] R10: 0000000000000000 R11: 0000000000000000 R12: ffffa16bc288ee80 [ 39.844519] R13: 0000000040000400 R14: ffffa16bc01ac840 R15: 0000000000000000 [ 39.845564] FS: 00007fcb5d74b740(0000) GS:ffffa16c3bc00000(0000) knlGS:0000000000000000 [ 39.846377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.846817] CR2: 00007fcb5d7c89e0 CR3: 0000000105c54000 CR4: 00000000000006f0 [ 39.847357] Call Trace: [ 39.848207] <TASK> [ 39.848541] ? show_regs.cold+0x1a/0x1f [ 39.848825] ? __warn+0x83/0x110 [ 39.849997] ? kvmalloc_node+0x86/0x90 [ 39.850421] ? report_bug+0xa8/0xd0 [ 39.850685] ? handle_bug+0x40/0x70 [ 39.851164] ? exc_invalid_op+0x18/0x70 [ 39.851960] ? asm_exc_invalid_op+0x1b/0x20 [ 39.852190] ? kvmalloc_node+0x50/0x90 [ 39.852628] ? kvmalloc_node+0x86/0x90 [ 39.853724] alloc_fdtable+0x7b/0x110 [ 39.854378] expand_files+0x5a/0x300 [ 39.854644] ? __do_sys_prlimit64+0x215/0x2e0 [ 39.855487] ksys_dup3+0x67/0xf0 [ 39.855747] __x64_sys_dup2+0x1f/0x80 [ 39.856509] x64_sys_call+0xfad/0x1ae0 [ 39.856686] do_syscall_64+0x34/0x80 [ 39.856913] entry_SYSCALL_64_after_hwframe+0x6c/0xd6 [ 39.857615] RIP: 0033:0x7fcb5d843c17 [ 39.858795] Code: 73 01 c3 48 8b 0d 09 62 0e 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 21 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 d9 61 0e 00 f7 d8 64 89 02 b8 [ 39.860335] RSP: 002b:00007ffe32ccbad8 EFLAGS: 00000206 ORIG_RAX: 0000000000000021 [ 39.861076] RAX: ffffffffffffffda RBX: 00007ffe32ccc338 RCX: 00007fcb5d843c17 [ 39.861686] RDX: 00007ffe32ccbb00 RSI: 0000000040000038 RDI: 0000000000000002 [ 39.863536] RBP: 00007ffe32ccbd00 R08: 0000000000000064 R09: 0000000000000000 [ 39.863941] R10: 00007fcb5d760170 R11: 0000000000000206 R12: 0000000000000000 [ 39.864221] R13: 00007ffe32ccc348 R14: 00007fcb5d979000 R15: 0000555b6077edd8 [ 39.865628] </TASK> [ 39.866416] ---[ end trace 34d79f210228b093 ]---
------------[ cut here ]------------ [ 212.386973] WARNING: CPU: 3 PID: 1444 at mm/util.c:630 kvmalloc_node+0x86/0x90 [ 212.394219] Modules linked in: x86_pkg_temp_thermal [ 212.399096] CPU: 3 PID: 1444 Comm: unshare_test Not tainted 5.15.177-rc1 #1 [ 212.406053] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 212.413437] RIP: 0010:kvmalloc_node+0x86/0x90 [ 212.417798] Code: 48 81 ff ff ff ff 7f 77 1c 4c 8b 45 08 89 d1 be 01 00 00 00 89 da e8 39 40 03 00 48 8b 5d f8 c9 c3 cc cc cc cc 80 e7 20 75 9a <0f> 0b eb 96 66 0f 1f 44 00 00 55 48 89 e5 53 48 89 fb e8 53 ea 02 [ 212.436543] RSP: 0018:ffff9ac84193be20 EFLAGS: 00010246 [ 212.441769] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000000 [ 212.448902] RDX: 00000000ffffffff RSI: ffffffffa47c01d0 RDI: 0000000200002000 [ 212.456032] RBP: ffff9ac84193be38 R08: 0000000000000040 R09: 0000000000000000 [ 212.463157] R10: 0000000000000000 R11: 0000000000000000 R12: ffff90ffc2904dc0 [ 212.470288] R13: 0000000040000400 R14: ffff90ffc2bb58c0 R15: 0000000000000000 [ 212.477473] FS: 00007f1db7d36740(0000) GS:ffff91012fb80000(0000) knlGS:0000000000000000 [ 212.485560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 212.491324] CR2: 00007f1db7ebd942 CR3: 0000000102bbe004 CR4: 00000000003706e0 [ 212.498457] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 212.506965] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 212.514089] Call Trace: [ 212.516544] <TASK> [ 212.518648] ? show_regs.cold+0x1a/0x1f [ 212.522486] ? __warn+0x83/0x110 [ 212.527097] ? kvmalloc_node+0x86/0x90 [ 212.530851] ? report_bug+0xa8/0xd0 [ 212.535722] ? handle_bug+0x40/0x70 [ 212.539215] ? exc_invalid_op+0x18/0x70 [ 212.544431] ? asm_exc_invalid_op+0x1b/0x20 [ 212.548618] ? kvmalloc_node+0x50/0x90 [ 212.552370] ? kvmalloc_node+0x86/0x90 [ 212.556122] alloc_fdtable+0x7b/0x110 [ 212.561165] expand_files+0x5a/0x300 [ 212.564736] ? __do_sys_prlimit64+0x215/0x2e0 [ 212.569097] ksys_dup3+0x67/0xf0 [ 212.572342] __x64_sys_dup2+0x1f/0x80 [ 212.576003] x64_sys_call+0xfad/0x1ae0 [ 212.579755] do_syscall_64+0x34/0x80 [ 212.583340] entry_SYSCALL_64_after_hwframe+0x6c/0xd6 [ 212.588414] RIP: 0033:0x7f1db7e2ec17 [ 212.591991] Code: 73 01 c3 48 8b 0d 09 62 0e 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 21 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 d9 61 0e 00 f7 d8 64 89 02 b8 [ 212.610737] RSP: 002b:00007fffab493c98 EFLAGS: 00000202 ORIG_RAX: 0000000000000021 [ 212.618297] RAX: ffffffffffffffda RBX: 00007fffab4944f8 RCX: 00007f1db7e2ec17 [ 212.625427] RDX: 00007fffab493cc0 RSI: 0000000040000038 RDI: 0000000000000002 [ 212.632551] RBP: 00007fffab493ec0 R08: 0000000000000064 R09: 0000000000000000 [ 212.639683] R10: 00007f1db7d4b170 R11: 0000000000000202 R12: 0000000000000000 [ 212.646809] R13: 00007fffab494508 R14: 00007f1db7f64000 R15: 0000556f756e0dd8 [ 212.653942] </TASK> [ 212.656134] ---[ end trace b0a875d5fcb285a5 ]---