Hay
Date
July 23, 2025, 3:10 a.m.

Environment
dragonboard-410c
qemu-arm64

------------[ cut here ]------------
[  965.001780] WARNING: fs/fuse/file.c:2146 at fuse_iomap_writeback_range+0x478/0x558 [fuse], CPU#3: msync04/139100
[  965.005453] Modules linked in: tun overlay btrfs blake2b_generic xor xor_neon raid6_pq zstd_compress pm8916_wdt qcom_wcnss_pil snd_soc_lpass_apq8016 coresight_cpu_debug snd_soc_lpass_cpu snd_soc_apq8016_sbc snd_soc_msm8916_digital snd_soc_msm8916_analog snd_soc_lpass_platform snd_soc_qcom_common snd_soc_core coresight_stm coresight_cti msm stm_core snd_compress snd_pcm_dmaengine adv7511 venus_core(+) snd_pcm qrtr qcom_camss ubwc_config qcom_q6v5_mss qcom_pon snd_timer qcom_spmi_temp_alarm llcc_qcom qcom_pil_info rtc_pm8xxx qcom_q6v5 snd ocmem qcom_spmi_vadc qcom_sysmon videobuf2_dma_sg qcom_vadc_common drm_gpuvm soundcore v4l2_mem2mem qcom_common videobuf2_memops drm_exec qcom_glink_smem videobuf2_v4l2 gpu_sched mdt_loader qnoc_msm8916 videobuf2_common drm_dp_aux_bus qmi_helpers qcom_rng drm_display_helper qcom_stats cec drm_client_lib rpmsg_ctrl display_connector ramoops rpmsg_char drm_kms_helper reed_solomon socinfo rmtfs_mem fuse drm backlight ip_tables x_tables
[  965.078601] CPU: 3 UID: 0 PID: 139100 Comm: msync04 Tainted: G      D             6.16.0-rc7-next-20250723 #1 PREEMPT 
[  965.100751] Tainted: [D]=DIE
[  965.111492] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[  965.114541] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  965.121223] pc : fuse_iomap_writeback_range+0x478/0x558 [fuse]
[  965.127907] lr : iomap_writeback_folio+0x158/0x618
[  965.133806] sp : ffff8000837cf8d0
[  965.138575] x29: ffff8000837cf8d0 x28: ffff00002022f800 x27: 0000000000000000
[  965.141969] x26: ffff00002ac4b600 x25: 0000000000000000 x24: 0000000000000000
[  965.149087] x23: 0000000000000000 x22: ffffffdfc00cff40 x21: 0000000000001000
[  965.156205] x20: ffff8000837cfa00 x19: 0000000000000000 x18: 0000000000000000
[  965.163324] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  965.170440] x14: ffff800081d9e340 x13: 0000ffff88f9ffff x12: 0000000000000000
[  965.177559] x11: 1fffe00004b41fa1 x10: ffff000025a0fd0c x9 : ffff800080546308
[  965.184678] x8 : ffff8000837cf788 x7 : ffff80007b650d88 x6 : ffff800082b49000
[  965.191796] x5 : 0000000000000000 x4 : 000000000000000a x3 : 0000000000001000
[  965.198914] x2 : ffff0000236f3b00 x1 : 000000000000ffff x0 : 03fffe000000402b
[  965.206034] Call trace:
[  965.213141]  fuse_iomap_writeback_range+0x478/0x558 [fuse] (P)
[  965.215406]  iomap_writeback_folio+0x158/0x618
[  965.221304]  iomap_writepages+0x70/0x108
[  965.225730]  fuse_writepages+0xa0/0xe8 [fuse]
[  965.229812]  do_writepages+0xb0/0x1a0
[  965.234062]  filemap_fdatawrite_wbc+0x74/0xa0
[  965.237709]  __filemap_fdatawrite_range+0x6c/0xa8
[  965.242051]  file_write_and_wait_range+0x70/0xe8
[  965.246739]  fuse_fsync+0x6c/0x138 [fuse]
[  965.251425]  vfs_fsync_range+0x3c/0x90
[  965.255330]  __arm64_sys_msync+0x1d4/0x2e0
[  965.258977]  invoke_syscall.constprop.0+0x58/0xf8
[  965.263058]  do_el0_svc+0x48/0xd8
[  965.267829]  el0_svc+0x44/0x190
[  965.271127]  el0t_64_sync_handler+0xa0/0xe8
[  965.274082]  el0t_64_sync+0x198/0x1a0
[  965.278248] ---[ end trace 0000000000000000 ]---


------------[ cut here ]------------
[  343.828105] WARNING: fs/fuse/file.c:2146 at fuse_iomap_writeback_range+0x478/0x558 [fuse], CPU#0: msync04/4190
[  343.830969] Modules linked in: btrfs blake2b_generic xor xor_neon raid6_pq zstd_compress sm3_ce sha3_ce drm fuse backlight ip_tables x_tables
[  343.833830] CPU: 0 UID: 0 PID: 4190 Comm: msync04 Not tainted 6.16.0-rc7-next-20250723 #1 PREEMPT 
[  343.834736] Hardware name: linux,dummy-virt (DT)
[  343.835788] pstate: 03402009 (nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[  343.836455] pc : fuse_iomap_writeback_range+0x478/0x558 [fuse]
[  343.837294] lr : iomap_writeback_folio+0x158/0x618
[  343.838178] sp : ffff80008b26f8d0
[  343.838668] x29: ffff80008b26f8d0 x28: fff00000e7f8c800 x27: 0000000000000000
[  343.839391] x26: fff00000d4b30000 x25: 0000000000000000 x24: 0000000000000000
[  343.840305] x23: 0000000000000000 x22: fffffc1fc0334200 x21: 0000000000001000
[  343.840928] x20: ffff80008b26fa00 x19: 0000000000000000 x18: 0000000000000000
[  343.841782] x17: 0000000000000000 x16: ffffb8d3b90c67c8 x15: 0000000000000000
[  343.842565] x14: ffffb8d3ba91e340 x13: 0000ffff8ff3ffff x12: 0000000000000000
[  343.843002] x11: 1ffe000004b74a21 x10: fff0000025ba510c x9 : ffffb8d3b90c6308
[  343.843962] x8 : ffff80008b26f788 x7 : ffffb8d365830b90 x6 : ffffb8d3bb6c9000
[  343.844718] x5 : 0000000000000000 x4 : 000000000000000a x3 : 0000000000001000
[  343.845333] x2 : fff00000c0b5ecc0 x1 : 000000000000ffff x0 : 0bfffe000000400b
[  343.846323] Call trace:
[  343.846767]  fuse_iomap_writeback_range+0x478/0x558 [fuse] (P)
[  343.847288]  iomap_writeback_folio+0x158/0x618
[  343.847930]  iomap_writepages+0x70/0x108
[  343.848494]  fuse_writepages+0xa0/0xe8 [fuse]
[  343.849112]  do_writepages+0xb0/0x1a0
[  343.849614]  filemap_fdatawrite_wbc+0x74/0xa0
[  343.850202]  __filemap_fdatawrite_range+0x6c/0xa8
[  343.850791]  file_write_and_wait_range+0x70/0xe8
[  343.851108]  fuse_fsync+0x6c/0x138 [fuse]
[  343.851688]  vfs_fsync_range+0x3c/0x90
[  343.852002]  __arm64_sys_msync+0x1d4/0x2e0
[  343.852197]  invoke_syscall.constprop.0+0x58/0xf8
[  343.852914]  do_el0_svc+0x48/0xd8
[  343.853389]  el0_svc+0x138/0x190
[  343.853829]  el0t_64_sync_handler+0xa0/0xe8
[  343.854350]  el0t_64_sync+0x198/0x1a0
[  343.854652] ---[ end trace 0000000000000000 ]---


------------[ cut here ]------------
[  371.369500] WARNING: fs/fuse/file.c:2146 at fuse_iomap_writeback_range+0x478/0x558 [fuse], CPU#0: msync04/4164
[  371.370857] Modules linked in: btrfs blake2b_generic xor xor_neon raid6_pq zstd_compress sm3_ce sha3_ce drm fuse backlight ip_tables x_tables
[  371.372800] CPU: 0 UID: 0 PID: 4164 Comm: msync04 Not tainted 6.16.0-rc7-next-20250723 #1 PREEMPT 
[  371.373814] Hardware name: linux,dummy-virt (DT)
[  371.374741] pstate: 03402009 (nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[  371.375348] pc : fuse_iomap_writeback_range+0x478/0x558 [fuse]
[  371.376082] lr : iomap_writeback_folio+0x158/0x618
[  371.377057] sp : ffffc00098db38d0
[  371.377457] x29: ffffc00098db38d0 x28: fff00000c69e2400 x27: 0000000000000000
[  371.377891] x26: fff00000e7014380 x25: 0000000000000000 x24: 0000000000000000
[  371.378742] x23: 0000000000000000 x22: fffff03fc0f65100 x21: 0000000000001000
[  371.379377] x20: ffffc00098db3a00 x19: 0000000000000000 x18: 0000000000000000
[  371.380100] x17: 0000000000000000 x16: ffffd782a76c4880 x15: 0000000000000000
[  371.380968] x14: ffffd782a8f0e340 x13: 00007fff98953fff x12: 0000000000000000
[  371.381887] x11: 1ffe000018e4bdc1 x10: fff00000c725ee0c x9 : ffffd782a76c43c0
[  371.382790] x8 : ffffc00098db3788 x7 : ffffd7822b37cb90 x6 : ffffd782a9b79000
[  371.383355] x5 : ffffd782aa2c16c8 x4 : 000000000000000a x3 : 0000000000001000
[  371.384269] x2 : fff00000c72a01c0 x1 : 0000000000003fff x0 : 0bfffe000000400b
[  371.385046] Call trace:
[  371.385675]  fuse_iomap_writeback_range+0x478/0x558 [fuse] (P)
[  371.386563]  iomap_writeback_folio+0x158/0x618
[  371.386762]  iomap_writepages+0x70/0x108
[  371.387125]  fuse_writepages+0xa0/0xe8 [fuse]
[  371.387787]  do_writepages+0xb0/0x1a0
[  371.388289]  filemap_fdatawrite_wbc+0x74/0xa0
[  371.388786]  __filemap_fdatawrite_range+0x6c/0xa8
[  371.389416]  file_write_and_wait_range+0x70/0xe8
[  371.389621]  fuse_fsync+0x6c/0x138 [fuse]
[  371.389803]  vfs_fsync_range+0x3c/0x90
[  371.390344]  __arm64_sys_msync+0x1d4/0x2e0
[  371.390922]  invoke_syscall.constprop.0+0x58/0xf8
[  371.391532]  do_el0_svc+0x48/0xd8
[  371.392161]  el0_svc+0x138/0x190
[  371.392626]  el0t_64_sync_handler+0xa0/0xe8
[  371.392782]  el0t_64_sync+0x198/0x1a0
[  371.393524] ---[ end trace 0000000000000000 ]---