RBP: 00007fe66f38b090 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000001 R13: 0000000000000000 R14: 00007fe66e775fa0 R15: 00007ffe92372dd8 ================================================ WARNING: lock held when returning to user space! 6.12.0-syzkaller-10299-gc1f7eb90d8d5 #0 Not tainted ------------------------------------------------ syz.0.18/6685 is leaving the kernel with locks still held! 1 lock held by syz.0.18/6685: #0: ffffffff8e96d590 (gpio_devices_srcu){.+.+}-{0:0}, at: srcu_lock_acquire include/linux/srcu.h:158 [inline] #0: ffffffff8e96d590 (gpio_devices_srcu){.+.+}-{0:0}, at: srcu_read_lock include/linux/srcu.h:249 [inline] #0: ffffffff8e96d590 (gpio_devices_srcu){.+.+}-{0:0}, at: gpiolib_seq_start+0x13e/0x270 drivers/gpio/gpiolib.c:5039