Hay
Date
June 7, 2025, 10:40 a.m.

Environment
dragonboard-410c

------------[ cut here ]---�+HH��3.109155] Modules linked in:
[    3.109194] CPU: 1 UID: 0 PID: 64 Comm: kworker/u16:3 Tainted: G        W           6.15.2-rc1 #1 PREEMPT 
[    3.110666] sdhci_msm 7864900.mmc: Got CD GPIO
[    3.111106] Tainted: [W]=WARN
[    3.111110] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[    3.128233] Workqueue: async async_run_entry_fn
[    3.134980] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    3.139237] pc : regulator_put+0x78/0x88
[    3.146174] lr : regulator_put+0x2c/0x88
[    3.150340] sp : ffff80008385ba40
[    3.154245] x29: ffff80008385ba40 x28: 0000000000000000 x27: ffff800081bbd8b8
[    3.157467] x26: ffff800081bbd858 x25: 0000000000000001 x24: 00000000aaaaaaaa
[    3.164585] x23: ffff000009a06680 x22: ffff000009a90000 x21: ffff000009a90000
[    3.171703] x20: ffff0000046c8540 x19: ffff00000982a6c0 x18: ffff800081745138
[    3.178821] x17: 0001c0131e6386a6 x16: 0000000000000030 x15: 00000000000003f6
[    3.185939] x14: 0000000000000030 x13: 00000000703cf8a4 x12: fffffffffffffff0
[    3.193057] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[    3.200177] x8 : 0000000000000001 x7 : 0720072007200720 x6 : 0720072007200720
[    3.207293] x5 : ffff000003601f00 x4 : 0000000000000008 x3 : 0000000000000010
[    3.214412] x2 : ffff80008385b6d0 x1 : ffff800080204dcc x0 : ffff00000982a6c0
[    3.221531] Call trace:
[    3.228635]  regulator_put+0x78/0x88 (P)
[    3.230896]  regulator_register+0x6ec/0x8a8
[    3.235063]  devm_regulator_register+0x64/0xb8
[    3.238971]  rpm_reg_probe+0x15c/0x238
[    3.243483]  platform_probe+0x94/0xd8
[    3.247214]  really_probe+0x13c/0x3f0
[    3.250946]  __driver_probe_device+0xa8/0x118
[    3.254595]  driver_probe_device+0x48/0x238
[    3.258934]  __device_attach_driver+0x138/0x1e0
[    3.262928]  bus_for_each_drv+0x104/0x168
[    3.267440]  __device_attach_async_helper+0x88/0x110
[    3.271611]  async_run_entry_fn+0x40/0x168
[    3.276643]  process_scheduled_works+0x180/0x3d8
[    3.280550]  worker_thread+0x250/0x3b0
[    3.285321]  kthread+0x1c0/0x220
[    3.288880]  ret_from_fork+0x10/0x20
[    3.292276] ---[ end trace 0000000000000000 ]---

------------[ cut here ]---�+$HH��.451106] Modules linked in:
[    4.451143] CPU: 3 UID: 0 PID: 57 Comm: kworker/u16:2 Tainted: G        W           6.15.2-rc1 #1 PREEMPT 
[    4.453075] Tainted: [W]=WARN
[    4.462687] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[    4.465739] Workqueue: async async_run_entry_fn
[    4.472504] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    4.474478] sdhci_msm 7864900.mmc: Got CD GPIO
[    4.476746] pc : regulator_put+0x78/0x88
[    4.476760] lr : regulator_put+0x2c/0x88
[    4.476771] sp : ffff800083823a40
[    4.496213] x29: ffff800083823a40 x28: 0000000000000000 x27: ffff800081bbd8b8
[    4.499417] x26: ffff800081bbd858 x25: 0000000000000001 x24: 00000000aaaaaaaa
[    4.506534] x23: ffff000009e54480 x22: ffff0000095ea800 x21: ffff0000095ea800
[    4.513653] x20: ffff000004036380 x19: ffff000004646cc0 x18: 0000000000000002
[    4.520771] x17: 0000000000000000 x16: 0000000000000001 x15: 0000000000000003
[    4.527888] x14: ffff800082920658 x13: 0000000000000003 x12: 0000000000000003
[    4.535005] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[    4.542124] x8 : 0000000000000001 x7 : 0720072007200720 x6 : 0720072007200720
[    4.549243] x5 : ffff000003601f00 x4 : 0000000000000000 x3 : 0000000000000000
[    4.556362] x2 : 0000000000000000 x1 : ffff800080204dcc x0 : ffff000004646cc0
[    4.563479] Call trace:
[    4.570585]  regulator_put+0x78/0x88 (P)
[    4.572846]  regulator_register+0x6ec/0x8a8
[    4.577012]  devm_regulator_register+0x64/0xb8
[    4.580920]  rpm_reg_probe+0x15c/0x238
[    4.585431]  platform_probe+0x94/0xd8
[    4.589163]  really_probe+0x13c/0x3f0
[    4.592896]  __driver_probe_device+0xa8/0x118
[    4.596546]  driver_probe_device+0x48/0x238
[    4.600883]  __device_attach_driver+0x138/0x1e0
[    4.604877]  bus_for_each_drv+0x104/0x168
[    4.609390]  __device_attach_async_helper+0x88/0x110
[    4.613560]  async_run_entry_fn+0x40/0x168
[    4.618592]  process_scheduled_works+0x180/0x3d8
[    4.622499]  worker_thread+0x250/0x3b0
[    4.627271]  kthread+0x1c0/0x220
[    4.630829]  ret_from_fork+0x10/0x20
[    4.634217] ---[ end trace 0000000000000000 ]---

------------[ cut here ]---�+$HH�3.114727] Modules linked in:
[    3.114763] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G        W           6.15.2-rc1 #1 PREEMPT 
[    3.116697] Tainted: [W]=WARN
[    3.126308] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[    3.129358] Workqueue: async async_run_entry_fn
[    3.136123] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    3.140385] pc : regulator_put+0x78/0x88
[    3.147317] lr : regulator_put+0x2c/0x88
[    3.151482] sp : ffff800080083a40
[    3.155388] x29: ffff800080083a40 x28: 0000000000000000 x27: ffff800081bbd8b8
[    3.158609] x26: ffff800081bbd858 x25: 0000000000000001 x24: 00000000aaaaaaaa
[    3.165729] x23: ffff000009f4e680 x22: ffff000009b50000 x21: ffff000009b50000
[    3.172847] x20: ffff000003caf580 x19: ffff000009b7a240 x18: 000000000d758ee1
[    3.179965] x17: 0000000000000000 x16: 0000000000000011 x15: 000000000000018e
[    3.187082] x14: 0000000000000011 x13: 0000000070a9a994 x12: fffffffffffffff0
[    3.194199] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[    3.201318] x8 : 0000000000000001 x7 : 0720072007200720 x6 : 0720072007200720
[    3.208437] x5 : ffff000003601f00 x4 : 0000000000000008 x3 : 0000000000000010
[    3.215554] x2 : ffff8000800836d0 x1 : ffff800080204dcc x0 : ffff000009b7a240
[    3.222673] Call trace:
[    3.229779]  regulator_put+0x78/0x88 (P)
[    3.232040]  regulator_register+0x6ec/0x8a8
[    3.236207]  devm_regulator_register+0x64/0xb8
[    3.240113]  rpm_reg_probe+0x15c/0x238
[    3.244626]  platform_probe+0x94/0xd8
[    3.248361]  really_probe+0x13c/0x3f0
[    3.252090]  __driver_probe_device+0xa8/0x118
[    3.255738]  driver_probe_device+0x48/0x238
[    3.260078]  __device_attach_driver+0x138/0x1e0
[    3.264071]  bus_for_each_drv+0x104/0x168
[    3.268584]  __device_attach_async_helper+0x88/0x110
[    3.272754]  async_run_entry_fn+0x40/0x168
[    3.277785]  process_scheduled_works+0x180/0x3d8
[    3.281694]  worker_thread+0x250/0x3b0
[    3.286465]  kthread+0x1c0/0x220
[    3.290022]  ret_from_fork+0x10/0x20
[    3.293411] ---[ end trace 0000000000000000 ]---