Hay
Date
July 22, 2025, 5:13 a.m.

Environment
dragonboard-410c
qemu-arm64

------------[ cut here ]------------
[  983.080673] WARNING: fs/fuse/file.c:2146 at fuse_iomap_writeback_range+0x478/0x558 [fuse], CPU#2: msync04/135828
[  983.084336] Modules linked in: tun overlay btrfs blake2b_generic xor xor_neon raid6_pq zstd_compress pm8916_wdt qcom_wcnss_pil coresight_cpu_debug msm snd_soc_apq8016_sbc snd_soc_lpass_apq8016 qrtr coresight_stm snd_soc_lpass_cpu snd_soc_msm8916_analog snd_soc_qcom_common stm_core snd_soc_msm8916_digital snd_soc_lpass_platform coresight_cti adv7511 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm qcom_q6v5_mss ubwc_config qcom_pil_info snd_timer llcc_qcom qcom_q6v5 ocmem qcom_sysmon snd qcom_spmi_vadc drm_gpuvm soundcore qcom_common qcom_spmi_temp_alarm qcom_pon qnoc_msm8916 qcom_glink_smem drm_exec qcom_vadc_common rtc_pm8xxx qmi_helpers qcom_rng gpu_sched qcom_stats drm_dp_aux_bus qcom_camss drm_display_helper venus_core(+) cec videobuf2_dma_sg v4l2_mem2mem videobuf2_memops drm_client_lib mdt_loader videobuf2_v4l2 rpmsg_ctrl rpmsg_char videobuf2_common ramoops reed_solomon display_connector socinfo rmtfs_mem drm_kms_helper fuse drm backlight ip_tables x_tables
[  983.157495] CPU: 2 UID: 0 PID: 135828 Comm: msync04 Tainted: G      D             6.16.0-rc7-next-20250722 #1 PREEMPT 
[  983.179642] Tainted: [D]=DIE
[  983.190384] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[  983.193431] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  983.200115] pc : fuse_iomap_writeback_range+0x478/0x558 [fuse]
[  983.206798] lr : iomap_writeback_folio+0x158/0x618
[  983.212697] sp : ffff80008c34f8d0
[  983.217467] x29: ffff80008c34f8d0 x28: ffff00002955d400 x27: 0000000000000000
[  983.220861] x26: ffff00002a3f7e00 x25: 0000000000000000 x24: 0000000000000000
[  983.227978] x23: 0000000000000000 x22: ffffffdfc00e6940 x21: 0000000000001000
[  983.235097] x20: ffff80008c34fa00 x19: 0000000000000000 x18: 0000000000000000
[  983.242214] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[  983.249333] x14: ffff800081d9dfa8 x13: 0000ffffa6b4ffff x12: 0000000000000000
[  983.256450] x11: 1fffe0000547cb81 x10: ffff00002a3e5c0c x9 : ffff800080548e68
[  983.263568] x8 : ffff80008c34f788 x7 : ffff80007b650d88 x6 : ffff800082b49000
[  983.270686] x5 : 0000000000000000 x4 : 000000000000000a x3 : 0000000000001000
[  983.277805] x2 : ffff000023c50e00 x1 : 000000000000ffff x0 : 03fffe000000400b
[  983.284924] Call trace:
[  983.292032]  fuse_iomap_writeback_range+0x478/0x558 [fuse] (P)
[  983.294299]  iomap_writeback_folio+0x158/0x618
[  983.300196]  iomap_writepages+0x70/0x108
[  983.304622]  fuse_writepages+0xa0/0xe8 [fuse]
[  983.308704]  do_writepages+0xb0/0x1a0
[  983.312954]  filemap_fdatawrite_wbc+0x74/0xa0
[  983.316602]  __filemap_fdatawrite_range+0x6c/0xa8
[  983.320942]  file_write_and_wait_range+0x70/0xe8
[  983.325629]  fuse_fsync+0x6c/0x138 [fuse]
[  983.330317]  vfs_fsync_range+0x3c/0x90
[  983.334222]  __arm64_sys_msync+0x1d4/0x2e0
[  983.337868]  invoke_syscall.constprop.0+0x58/0xf8
[  983.341949]  do_el0_svc+0x48/0xd8
[  983.346721]  el0_svc+0x44/0x190
[  983.350018]  el0t_64_sync_handler+0xa0/0xe8
[  983.352972]  el0t_64_sync+0x198/0x1a0
[  983.357141] ---[ end trace 0000000000000000 ]---


------------[ cut here ]------------
[  344.882655] WARNING: fs/fuse/file.c:2146 at fuse_iomap_writeback_range+0x478/0x558 [fuse], CPU#1: msync04/4152
[  344.884618] Modules linked in: btrfs blake2b_generic xor xor_neon raid6_pq zstd_compress sm3_ce sha3_ce drm backlight fuse ip_tables x_tables
[  344.887762] CPU: 1 UID: 0 PID: 4152 Comm: msync04 Not tainted 6.16.0-rc7-next-20250722 #1 PREEMPT 
[  344.888674] Hardware name: linux,dummy-virt (DT)
[  344.889153] pstate: 03402009 (nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[  344.889998] pc : fuse_iomap_writeback_range+0x478/0x558 [fuse]
[  344.890687] lr : iomap_writeback_folio+0x158/0x618
[  344.891629] sp : ffff80008ce8f8d0
[  344.892141] x29: ffff80008ce8f8d0 x28: fff00000c493d000 x27: 0000000000000000
[  344.893011] x26: fff00000d49a6900 x25: 0000000000000000 x24: 0000000000000000
[  344.893645] x23: 0000000000000000 x22: fffffc1fc038f380 x21: 0000000000001000
[  344.893901] x20: ffff80008ce8fa00 x19: 0000000000000000 x18: 0000000000000000
[  344.894290] x17: 0000000000000000 x16: ffffb8a68d8c9328 x15: 0000000000000000
[  344.894806] x14: ffffb8a68f11dfa8 x13: 0000ffffa078ffff x12: 0000000000000000
[  344.895081] x11: 1ffe000019a29be1 x10: fff00000cd14df0c x9 : ffffb8a68d8c8e68
[  344.895823] x8 : ffff80008ce8f788 x7 : ffffb8a63d390b90 x6 : ffffb8a68fec9000
[  344.896719] x5 : 0000000000000000 x4 : 000000000000000a x3 : 0000000000001000
[  344.897685] x2 : fff00000c48cacc0 x1 : 000000000000ffff x0 : 0bfffe000000400b
[  344.898896] Call trace:
[  344.899577]  fuse_iomap_writeback_range+0x478/0x558 [fuse] (P)
[  344.900474]  iomap_writeback_folio+0x158/0x618
[  344.900980]  iomap_writepages+0x70/0x108
[  344.901137]  fuse_writepages+0xa0/0xe8 [fuse]
[  344.901336]  do_writepages+0xb0/0x1a0
[  344.901473]  filemap_fdatawrite_wbc+0x74/0xa0
[  344.901637]  __filemap_fdatawrite_range+0x6c/0xa8
[  344.902641]  file_write_and_wait_range+0x70/0xe8
[  344.903225]  fuse_fsync+0x6c/0x138 [fuse]
[  344.903856]  vfs_fsync_range+0x3c/0x90
[  344.904409]  __arm64_sys_msync+0x1d4/0x2e0
[  344.905086]  invoke_syscall.constprop.0+0x58/0xf8
[  344.905767]  do_el0_svc+0x48/0xd8
[  344.906262]  el0_svc+0x138/0x190
[  344.906863]  el0t_64_sync_handler+0xa0/0xe8
[  344.907343]  el0t_64_sync+0x198/0x1a0
[  344.907985] ---[ end trace 0000000000000000 ]---


------------[ cut here ]------------
[  370.446925] WARNING: fs/fuse/file.c:2146 at fuse_iomap_writeback_range+0x478/0x558 [fuse], CPU#1: msync04/4154
[  370.449367] Modules linked in: btrfs blake2b_generic xor xor_neon raid6_pq zstd_compress sm3_ce sha3_ce drm fuse backlight ip_tables x_tables
[  370.452161] CPU: 1 UID: 0 PID: 4154 Comm: msync04 Not tainted 6.16.0-rc7-next-20250722 #1 PREEMPT 
[  370.453411] Hardware name: linux,dummy-virt (DT)
[  370.454331] pstate: 03402009 (nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[  370.455170] pc : fuse_iomap_writeback_range+0x478/0x558 [fuse]
[  370.455993] lr : iomap_writeback_folio+0x158/0x618
[  370.457119] sp : ffffc00098e038d0
[  370.457454] x29: ffffc00098e038d0 x28: fff00000ea13f400 x27: 0000000000000000
[  370.458397] x26: fff00000c2e10000 x25: 0000000000000000 x24: 0000000000000000
[  370.458652] x23: 0000000000000000 x22: fffff03fc0f26180 x21: 0000000000001000
[  370.458945] x20: ffffc00098e03a00 x19: 0000000000000000 x18: 0000000000000000
[  370.459209] x17: 0000000000000000 x16: ffffcc7e0f2c43e8 x15: 0000000000000000
[  370.459448] x14: ffffcc7e10afdfe8 x13: ffffffffffffffff x12: 00007fffbd294000
[  370.460081] x11: 1ffe00001b3abb41 x10: fff00000d9d5da0c x9 : ffffcc7e0f2c3f28
[  370.460966] x8 : ffffc00098e03788 x7 : ffffcc7d97ff0b90 x6 : ffffcc7e11769000
[  370.461975] x5 : ffffcc7e11eb16c8 x4 : 000000000000000a x3 : 0000000000001000
[  370.462961] x2 : fff00000c704ba40 x1 : 0000000000003fff x0 : 0bfffe000000400b
[  370.464031] Call trace:
[  370.464607]  fuse_iomap_writeback_range+0x478/0x558 [fuse] (P)
[  370.465071]  iomap_writeback_folio+0x158/0x618
[  370.465418]  iomap_writepages+0x70/0x108
[  370.465568]  fuse_writepages+0xa0/0xe8 [fuse]
[  370.465852]  do_writepages+0xb0/0x1a0
[  370.466064]  filemap_fdatawrite_wbc+0x74/0xa0
[  370.466539]  __filemap_fdatawrite_range+0x6c/0xa8
[  370.466918]  file_write_and_wait_range+0x70/0xe8
[  370.467149]  fuse_fsync+0x6c/0x138 [fuse]
[  370.467391]  vfs_fsync_range+0x3c/0x90
[  370.467662]  __arm64_sys_msync+0x1d4/0x2e0
[  370.467845]  invoke_syscall.constprop.0+0x58/0xf8
[  370.468068]  do_el0_svc+0x48/0xd8
[  370.468215]  el0_svc+0x138/0x190
[  370.468340]  el0t_64_sync_handler+0xa0/0xe8
[  370.468487]  el0t_64_sync+0x198/0x1a0
[  370.468756] ---[ end trace 0000000000000000 ]---