Date
May 15, 2025, 10:38 a.m.
| Environment | |
|---|---|
| qemu-armv7 | |
| x15 |
------------[ cut here ]------------ [ 67.478801] WARNING: CPU: 1 PID: 579 at mm/highmem.c:622 kunmap_local_indexed+0x198/0x1a4 [ 67.481812] Modules linked in: nfnetlink ip_tables x_tables [ 67.483126] CPU: 1 UID: 0 PID: 579 Comm: uffd-unit-tests Not tainted 6.15.0-rc6-next-20250515 #1 NONE [ 67.483437] Hardware name: Generic DT based system [ 67.483852] Call trace: [ 67.484391] unwind_backtrace from show_stack+0x10/0x14 [ 67.484707] show_stack from dump_stack_lvl+0x50/0x5c [ 67.484817] dump_stack_lvl from __warn+0xd8/0x1e0 [ 67.485090] __warn from warn_slowpath_fmt+0xa8/0x174 [ 67.485407] warn_slowpath_fmt from kunmap_local_indexed+0x198/0x1a4 [ 67.485614] kunmap_local_indexed from move_pages_pte+0xd14/0xe34 [ 67.485904] move_pages_pte from move_pages+0x428/0x5bc [ 67.486099] move_pages from userfaultfd_ioctl+0x900/0x1ec0 [ 67.486261] userfaultfd_ioctl from sys_ioctl+0xd24/0xd90 [ 67.486459] sys_ioctl from ret_fast_syscall+0x0/0x5c [ 67.486771] Exception stack(0xf9d59fa8 to 0xf9d59ff0) [ 67.487053] 9fa0: 00001000 00000005 00000005 c028aa05 b2d0ecd8 b2d0ecc8 [ 67.487359] 9fc0: 00001000 00000005 b2d0ece0 00000036 b2d0ed84 b2d0ed50 b2d0ed7c b2d0ed58 [ 67.487760] 9fe0: 00000036 b2d0ecb0 b6dc1861 b6d2f736 [ 67.488393] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 59.612181] WARNING: CPU: 1 PID: 582 at mm/highmem.c:622 kunmap_local_indexed+0x178/0x17c [ 59.614467] Modules linked in: fuse [ 59.615540] CPU: 1 UID: 0 PID: 582 Comm: uffd-unit-tests Not tainted 6.15.0-rc6-next-20250515 #1 NONE [ 59.615880] Hardware name: Generic DT based system [ 59.616071] Call trace: [ 59.616498] unwind_backtrace from show_stack+0x18/0x1c [ 59.616859] show_stack from dump_stack_lvl+0x6c/0x8c [ 59.616955] dump_stack_lvl from __warn+0x84/0x130 [ 59.617127] __warn from warn_slowpath_fmt+0x18c/0x194 [ 59.617426] warn_slowpath_fmt from kunmap_local_indexed+0x178/0x17c [ 59.617753] kunmap_local_indexed from move_pages+0x924/0x198c [ 59.617891] move_pages from userfaultfd_ioctl+0x129c/0x2144 [ 59.618157] userfaultfd_ioctl from sys_ioctl+0x558/0xd24 [ 59.618390] sys_ioctl from ret_fast_syscall+0x0/0x1c [ 59.618662] Exception stack(0xf9f19fa8 to 0xf9f19ff0) [ 59.618847] 9fa0: 00001000 00000000 00000005 c028aa05 b2daecd8 b2daecb0 [ 59.619246] 9fc0: 00001000 00000000 00000005 00000036 8010aa01 00500000 b2daed80 00000012 [ 59.619480] 9fe0: 00000036 b2daec98 b6e61861 b6dcf736 [ 59.620300] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 40.492584] WARNING: CPU: 1 PID: 668 at mm/highmem.c:622 kunmap_local_indexed+0x198/0x1a4 [ 40.500854] Modules linked in: omapdrm snd_soc_simple_card snd_soc_simple_card_utils etnaviv gpu_sched 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 nfnetlink ip_tables x_tables [ 40.535369] CPU: 1 UID: 0 PID: 668 Comm: uffd-unit-tests Not tainted 6.15.0-rc6-next-20250515 #1 NONE [ 40.535369] Hardware name: Generic DRA74X (Flattened Device Tree) [ 40.535400] Call trace: [ 40.535400] unwind_backtrace from show_stack+0x10/0x14 [ 40.535400] show_stack from dump_stack_lvl+0x50/0x5c [ 40.535430] dump_stack_lvl from __warn+0xd8/0x1e0 [ 40.535430] __warn from warn_slowpath_fmt+0xa8/0x174 [ 40.535430] warn_slowpath_fmt from kunmap_local_indexed+0x198/0x1a4 [ 40.535461] kunmap_local_indexed from move_pages_pte+0xd14/0xe34 [ 40.535461] move_pages_pte from move_pages+0x428/0x5bc [ 40.535461] move_pages from userfaultfd_ioctl+0x900/0x1ec0 [ 40.535491] userfaultfd_ioctl from sys_ioctl+0xd24/0xd90 [ 40.535491] sys_ioctl from ret_fast_syscall+0x0/0x5c [ 40.535491] Exception stack(0xf2705fa8 to 0xf2705ff0) [ 40.535522] 5fa0: 00001000 00000005 00000005 c028aa05 b2d3ecd8 b2d3ecc8 [ 40.535522] 5fc0: 00001000 00000005 b2d3ece0 00000036 b2d3ed84 b2d3ed50 b2d3ed7c b2d3ed58 [ 40.535522] 5fe0: 00000036 b2d3ecb0 b6df1861 b6d5f736 [ 40.535522] ---[ end trace 0000000000000000 ]---