Date
May 26, 2025, 9:10 a.m.
Environment | |
---|---|
qemu-armv7 | |
x15 |
------------[ cut here ]------------ [ 51.469318] WARNING: CPU: 0 PID: 581 at mm/highmem.c:622 kunmap_local_indexed+0x198/0x1a4 [ 51.472753] Modules linked in: nfnetlink ip_tables x_tables [ 51.474184] CPU: 0 UID: 0 PID: 581 Comm: uffd-unit-tests Not tainted 6.15.0-rc7-next-20250526 #1 NONE [ 51.474751] Hardware name: Generic DT based system [ 51.475162] Call trace: [ 51.475964] unwind_backtrace from show_stack+0x10/0x14 [ 51.476484] show_stack from dump_stack_lvl+0x50/0x5c [ 51.476625] dump_stack_lvl from __warn+0xd8/0x1e0 [ 51.476814] __warn from warn_slowpath_fmt+0xa8/0x174 [ 51.477017] warn_slowpath_fmt from kunmap_local_indexed+0x198/0x1a4 [ 51.477125] kunmap_local_indexed from move_pages_pte+0xd14/0xe34 [ 51.477224] move_pages_pte from move_pages+0x428/0x5bc [ 51.477303] move_pages from userfaultfd_ioctl+0x900/0x1ec0 [ 51.477443] userfaultfd_ioctl from sys_ioctl+0xd24/0xd90 [ 51.477602] sys_ioctl from ret_fast_syscall+0x0/0x5c [ 51.477820] Exception stack(0xf9d69fa8 to 0xf9d69ff0) [ 51.478078] 9fa0: 00001000 00000005 00000005 c028aa05 b2cfecd8 b2cfecc8 [ 51.478299] 9fc0: 00001000 00000005 b2cfece0 00000036 b2cfed84 b2cfed50 b2cfed7c b2cfed58 [ 51.478873] 9fe0: 00000036 b2cfecb0 b6db1861 b6d1f736 [ 51.480166] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 83.533752] WARNING: CPU: 0 PID: 582 at mm/highmem.c:622 kunmap_local_indexed+0x178/0x17c [ 83.536962] Modules linked in: fuse [ 83.538597] CPU: 0 UID: 0 PID: 582 Comm: uffd-unit-tests Not tainted 6.15.0-rc7-next-20250526 #1 NONE [ 83.539045] Hardware name: Generic DT based system [ 83.539277] Call trace: [ 83.539972] unwind_backtrace from show_stack+0x18/0x1c [ 83.541004] show_stack from dump_stack_lvl+0x6c/0x8c [ 83.541413] dump_stack_lvl from __warn+0x84/0x130 [ 83.541704] __warn from warn_slowpath_fmt+0x18c/0x194 [ 83.543108] warn_slowpath_fmt from kunmap_local_indexed+0x178/0x17c [ 83.543530] kunmap_local_indexed from move_pages+0x924/0x198c [ 83.543834] move_pages from userfaultfd_ioctl+0x129c/0x2144 [ 83.544261] userfaultfd_ioctl from sys_ioctl+0x558/0xd24 [ 83.544595] sys_ioctl from ret_fast_syscall+0x0/0x1c [ 83.545116] Exception stack(0xf9f01fa8 to 0xf9f01ff0) [ 83.545512] 1fa0: 00001000 00000000 00000005 c028aa05 b2ddecd8 b2ddecb0 [ 83.546174] 1fc0: 00001000 00000000 00000005 00000036 8010aa01 00510000 b2dded80 00000012 [ 83.546841] 1fe0: 00000036 b2ddec98 b6e91861 b6dff736 [ 83.547909] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 40.927307] WARNING: CPU: 1 PID: 672 at mm/highmem.c:622 kunmap_local_indexed+0x198/0x1a4 [ 40.935577] Modules linked in: etnaviv snd_soc_simple_card gpu_sched snd_soc_simple_card_utils onboard_usb_dev omapdrm ahci_dwc snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_davinci_mcasp snd_soc_ti_sdma snd_soc_ti_udma snd_soc_ti_edma snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ti_tpd12s015 omap_remoteproc display_connector nfnetlink ip_tables x_tables [ 40.970092] CPU: 1 UID: 0 PID: 672 Comm: uffd-unit-tests Not tainted 6.15.0-rc7-next-20250526 #1 NONE [ 40.970092] Hardware name: Generic DRA74X (Flattened Device Tree) [ 40.970092] Call trace: [ 40.970123] unwind_backtrace from show_stack+0x10/0x14 [ 40.970123] show_stack from dump_stack_lvl+0x50/0x5c [ 40.970153] dump_stack_lvl from __warn+0xd8/0x1e0 [ 40.970153] __warn from warn_slowpath_fmt+0xa8/0x174 [ 40.970184] warn_slowpath_fmt from kunmap_local_indexed+0x198/0x1a4 [ 40.970184] kunmap_local_indexed from move_pages_pte+0xd14/0xe34 [ 40.970214] move_pages_pte from move_pages+0x428/0x5bc [ 40.970214] move_pages from userfaultfd_ioctl+0x900/0x1ec0 [ 40.970214] userfaultfd_ioctl from sys_ioctl+0xd24/0xd90 [ 40.970245] sys_ioctl from ret_fast_syscall+0x0/0x5c [ 40.970245] Exception stack(0xf2765fa8 to 0xf2765ff0) [ 40.970245] 5fa0: 00001000 00000005 00000005 c028aa05 b2d2ecd8 b2d2ecc8 [ 40.970275] 5fc0: 00001000 00000005 b2d2ece0 00000036 b2d2ed84 b2d2ed50 b2d2ed7c b2d2ed58 [ 40.970275] 5fe0: 00000036 b2d2ecb0 b6de1861 b6d4f736 [ 40.970275] ---[ end trace 0000000000000000 ]---