ci2-android-6-12-rust/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-12-rust/syz-executor1435269390 <...> Warning: Permanently added '10.128.0.52' (ED25519) to the list of known hosts. execve("ci2-android-6-12-rust/syz-executor1435269390", ["ci2-android-6-12-rust/syz-executor1435269390"], 0x7fff17a86120 /* 10 vars */) = 0 brk(NULL) = 0x5555688cd000 brk(0x5555688cdd40) = 0x5555688cdd40 arch_prctl(ARCH_SET_FS, 0x5555688cd3c0) = 0 set_tid_address(0x5555688cd690) = 313 set_robust_list(0x5555688cd6a0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-6-12-rust/syz-executor1435269390", 4096) = 50 getrandom("\x09\x94\xbf\x6b\x98\x1a\xfd\x20", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555688cdd40 brk(0x5555688eed40) = 0x5555688eed40 brk(0x5555688ef000) = 0x5555688ef000 mprotect(0x7fb748065000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 write(1, "executing program\n", 18) = 18 openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff8f9ddd20) = 0 ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff8f9ddd20) = 0 executing program [ 31.367390][ T36] audit: type=1400 audit(1791141351.460:64): avc: denied { execmem } for pid=313 comm="syz-executor143" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 31.387452][ T36] audit: type=1400 audit(1791141351.460:65): avc: denied { read write } for pid=313 comm="syz-executor143" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff8f9ddd20) = 0 [ 31.411788][ T36] audit: type=1400 audit(1791141351.460:66): avc: denied { open } for pid=313 comm="syz-executor143" path="/dev/raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 31.435480][ T36] audit: type=1400 audit(1791141351.460:67): avc: denied { ioctl } for pid=313 comm="syz-executor143" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff8f9ddd20) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff8f9ddd20) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff8f9dcd10) = 18 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff8f9ddd20) = 0 [ 31.601856][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff8f9ddd20) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff8f9ddd20) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff8f9dcd10) = 18 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff8f9ddd20) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff8f9dcd10) = 9 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff8f9ddd20) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff8f9dcd10) = 84 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff8f9ddd20) = 0 ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x32) = 0 ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb74806bb4c) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff8f9dcd10) = 0 [ 31.754545][ T10] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 1.00 [ 31.763831][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff8f9ddd50) = 0 ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff8f9dcd40) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff8f9ddd50) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff8f9dcd40) = 34 [ 32.180172][ T10] wacom 0003:056A:0084.0001: hidraw0: USB HID v1.10 Device [HID 056a:0084] on usb-dummy_hcd.0-1/input0 ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7fff8f9ddd60) = 32 [ 32.377741][ T9] Oops: general protection fault, probably for non-canonical address 0xdffffc00000000cf: 0000 [#1] PREEMPT SMP KASAN PTI [ 32.390486][ T9] KASAN: null-ptr-deref in range [0x0000000000000678-0x000000000000067f] [ 32.399018][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 60889c1c5e6bdc1f3cb1b6a230ba908545dccc71 [ 32.410562][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 32.420655][ T9] Workqueue: events wacom_wireless_work [ 32.426275][ T9] RIP: 0010:wacom_wireless_work+0x1ba/0xb80 [ 32.432227][ T9] Code: 89 f7 e8 39 bc af fd 49 8b 06 48 89 45 c0 48 8d 90 78 06 00 00 48 89 d0 48 c1 e8 03 49 be 00 00 00 00 00 fc ff df 48 89 45 b0 <42> 0f b6 04 30 84 c0 48 89 55 d0 0f 85 99 07 00 00 80 3a 00 4c 89 [ 32.451854][ T9] RSP: 0018:ffffc90000097bf0 EFLAGS: 00010206 [ 32.457936][ T9] RAX: 00000000000000cf RBX: ffff88810da6d438 RCX: dffffc0000000000 [ 32.465922][ T9] RDX: 0000000000000678 RSI: 0000000000000008 RDI: ffff88810da6d028 [ 32.473925][ T9] RBP: ffffc90000097c88 R08: ffff88810da6d43f R09: 1ffff11021b4da87 [ 32.481914][ T9] R10: 0000000000000000 R11: ffffffff8430a2a0 R12: ffff888102304000 [ 32.489908][ T9] R13: 1ffff11021b4fc88 R14: dffffc0000000000 R15: ffff88810da7e440 [ 32.497894][ T9] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 32.506838][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.513430][ T9] CR2: 000056414e4760c0 CR3: 000000010c642000 CR4: 00000000003526b0 [ 32.521410][ T9] Call Trace: [ 32.524731][ T9] [ 32.527701][ T9] process_scheduled_works+0x7f4/0x1060 [ 32.533388][ T9] worker_thread+0xc99/0x13f0 [ 32.538104][ T9] kthread+0x2c4/0x360 [ 32.542199][ T9] ? __cfi_worker_thread+0x10/0x10 [ 32.547333][ T9] ? __cfi_kthread+0x10/0x10 [ 32.551969][ T9] ret_from_fork+0x67/0xa0 [ 32.556399][ T9] ? __cfi_kthread+0x10/0x10 [ 32.561023][ T9] ret_from_fork_asm+0x1a/0x30 [ 32.565815][ T9] [ 32.568868][ T9] Modules linked in: [ 32.573032][ T9] ---[ end trace 0000000000000000 ]--- exit_group(0) = ? +++ exited with 0 +++ [