BUG: unable to handle page fault for address: fffffbfff23530b1 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffef067 P4D 21ffef067 PUD 21ffb2067 PMD 0 Oops: 0000 [#1] SMP KASAN CPU: 1 PID: 17297 Comm: syz-executor.5 Not tainted 5.3.0+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:bytes_is_nonzero mm/kasan/generic.c:92 [inline] RIP: 0010:memory_is_nonzero mm/kasan/generic.c:109 [inline] RIP: 0010:memory_is_poisoned_n mm/kasan/generic.c:135 [inline] RIP: 0010:memory_is_poisoned mm/kasan/generic.c:166 [inline] RIP: 0010:check_memory_region_inline mm/kasan/generic.c:182 [inline] RIP: 0010:check_memory_region+0x117/0x190 mm/kasan/generic.c:192 Code: 75 2f 49 89 e9 49 29 c1 e9 6c ff ff ff 5b b8 01 00 00 00 5d 41 5c c3 4d 85 c9 74 f1 49 01 d9 eb 09 48 83 c0 01 4c 39 c8 74 e3 <80> 38 00 74 f2 eb 92 4d 39 c2 74 4b e8 f8 e7 ff ff 31 c0 5b 5d 41 RSP: 0018:ffff8881c7427710 EFLAGS: 00010086 RAX: fffffbfff23530b1 RBX: fffffbfff23530b1 RCX: ffffffff8125804b RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff91a98588 RBP: fffffbfff23530b2 R08: 0000000000000001 R09: fffffbfff23530b2 R10: fffffbfff23530b1 R11: ffffffff91a9858f R12: ba771047467ec365 R13: 00000000467ec365 R14: 0000000000000003 R15: ffff8881cbca2078 FS: 00007f1c25a58700(0000) GS:ffff8881db300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff23530b1 CR3: 00000001d664d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: test_bit include/asm-generic/bitops-instrumented.h:237 [inline] __lock_acquire+0x133b/0x3eb0 kernel/locking/lockdep.c:3925 lock_acquire+0x127/0x320 kernel/locking/lockdep.c:4487 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0x32/0x50 kernel/locking/spinlock.c:159 __pm_runtime_resume+0xf5/0x180 drivers/base/power/runtime.c:1077 pm_runtime_get_sync include/linux/pm_runtime.h:226 [inline] usb_autopm_get_interface+0x1b/0x50 drivers/usb/core/driver.c:1709 usbhid_power+0x7c/0xe0 drivers/hid/usbhid/hid-core.c:1234 hid_hw_power include/linux/hid.h:1038 [inline] hidraw_open+0x20d/0x740 drivers/hid/hidraw.c:282 chrdev_open+0x219/0x5c0 fs/char_dev.c:414 do_dentry_open+0x494/0x1120 fs/open.c:797 do_last fs/namei.c:3408 [inline] path_openat+0x1430/0x3f50 fs/namei.c:3525 do_filp_open+0x1a1/0x280 fs/namei.c:3555 do_sys_open+0x3c0/0x580 fs/open.c:1089 do_syscall_64+0xb7/0x580 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x4138f1 Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 RSP: 002b:00007f1c25a577a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004138f1 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f1c25a57850 RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000293 R12: 00007f1c25a586d4 R13: 00000000004c8df7 R14: 00000000004dff20 R15: 00000000ffffffff Modules linked in: CR2: fffffbfff23530b1 ---[ end trace 839607b5f3b5bbdf ]--- RIP: 0010:bytes_is_nonzero mm/kasan/generic.c:92 [inline] RIP: 0010:memory_is_nonzero mm/kasan/generic.c:109 [inline] RIP: 0010:memory_is_poisoned_n mm/kasan/generic.c:135 [inline] RIP: 0010:memory_is_poisoned mm/kasan/generic.c:166 [inline] RIP: 0010:check_memory_region_inline mm/kasan/generic.c:182 [inline] RIP: 0010:check_memory_region+0x117/0x190 mm/kasan/generic.c:192 Code: 75 2f 49 89 e9 49 29 c1 e9 6c ff ff ff 5b b8 01 00 00 00 5d 41 5c c3 4d 85 c9 74 f1 49 01 d9 eb 09 48 83 c0 01 4c 39 c8 74 e3 <80> 38 00 74 f2 eb 92 4d 39 c2 74 4b e8 f8 e7 ff ff 31 c0 5b 5d 41 RSP: 0018:ffff8881c7427710 EFLAGS: 00010086 RAX: fffffbfff23530b1 RBX: fffffbfff23530b1 RCX: ffffffff8125804b RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff91a98588 RBP: fffffbfff23530b2 R08: 0000000000000001 R09: fffffbfff23530b2 R10: fffffbfff23530b1 R11: ffffffff91a9858f R12: ba771047467ec365 R13: 00000000467ec365 R14: 0000000000000003 R15: ffff8881cbca2078 FS: 00007f1c25a58700(0000) GS:ffff8881db300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff23530b1 CR3: 00000001d664d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400