ci-upstream-rust-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-rust-kasan-gce/syz-executor2752427693 <...> Warning: Permanently added '10.128.0.244' (ED25519) to the list of known hosts. execve("ci-upstream-rust-kasan-gce/syz-executor2752427693", ["ci-upstream-rust-kasan-gce/syz-executor2752427693"], 0x7fff69b14560 /* 10 vars */) = 0 brk(NULL) = 0x5555850b1000 brk(0x5555850b1d80) = 0x5555850b1d80 arch_prctl(ARCH_SET_FS, 0x5555850b1400) = 0 set_tid_address(0x5555850b16d0) = 5625 set_robust_list(0x5555850b16e0, 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}, 33, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-rust-kasan-gce/syz-executor2752427693", 4096) = 55 getrandom("\x80\x7f\x31\x7f\x69\xd5\x8c\x2c", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555850b1d80 brk(0x5555850d2d80) = 0x5555850d2d80 brk(0x5555850d3000) = 0x5555850d3000 mprotect(0x7f644f840000, 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 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5626 attached [pid 5626] set_robust_list(0x5555850b16e0, 24) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... clone resumed>, child_tidptr=0x5555850b16d0) = 5626 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5626] setpgid(0, 0) = 0 [pid 5626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5626] write(3, "1000", 4) = 4 [pid 5626] close(3) = 0 [pid 5626] write(1, "executing program\n", 18) = 18 [pid 5626] futex(0x7f644f846b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5626] rt_sigaction(SIGRT_1, {sa_handler=0x7f644f7aad50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f644f79d020}, NULL, 8) = 0 [pid 5626] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 executing program [pid 5626] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f644f74c000 [pid 5626] mprotect(0x7f644f74d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5626] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f644f76c990, parent_tid=0x7f644f76c990, exit_signal=0, stack=0x7f644f74c000, stack_size=0x202c0, tls=0x7f644f76c6c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5627 attached => {parent_tid=[5627]}, 88) = 5627 [pid 5626] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5626] futex(0x7f644f846b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5626] futex(0x7f644f846b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 5627] 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}, 33, 0, 0x53053053) = 0 [pid 5627] set_robust_list(0x7f644f76c9a0, 24) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5627] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5627] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f644f76b190) = 0 [pid 5627] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f644f76b190) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f644f76b190) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f644f76b190) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f644f76b190) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f644f76a180) = 18 [pid 5627] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f644f76b190) = 0 [ 90.477517][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 5627] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f644f76b190) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f644f76b190) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f644f76a180) = 18 [pid 5627] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f644f76b190) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f644f76a180) = 9 [pid 5627] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f644f76b190) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f644f76a180) = 36 [ 90.639166][ T10] usb 1-1: New USB device found: idVendor=06a3, idProduct=0cd0, bcdDevice=0.00 [ 90.656494][ T10] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.656530][ T10] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 90.656555][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 90.656590][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f644f76b190) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f644f846c8c) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f644f76a180) = 0 [ 90.690318][ T10] usb 1-1: config 0 descriptor?? [pid 5627] futex(0x7f644f846b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5626] <... futex resumed>) = 0 [pid 5627] futex(0x7f644f846b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5626] futex(0x7f644f846b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5626] <... futex resumed>) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f644f76b1b0 [pid 5626] futex(0x7f644f846b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 5627] <... ioctl resumed>) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f644f76a1a0) = 0 [pid 5627] futex(0x7f644f846b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5626] <... futex resumed>) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f644f76b1b0 [pid 5626] futex(0x7f644f846b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... ioctl resumed>) = 0 [pid 5626] <... futex resumed>) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f644f76a1a0 [pid 5626] futex(0x7f644f846b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 5627] <... ioctl resumed>) = 24 [ 91.193034][ T10] saitek 0003:06A3:0CD0.0001: hiddev0,hidraw0: USB HID v0.00 Device [HID 06a3:0cd0] on usb-dummy_hcd.0-1/input0 [pid 5627] futex(0x7f644f846b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... futex resumed>) = 0 [pid 5626] futex(0x7f644f846b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5627] <... futex resumed>) = 1 [pid 5626] futex(0x7f644f846b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 5627] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f644f76b1b0 [pid 5626] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5626] futex(0x7f644f846b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5626] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f644f72b000 [pid 5626] mprotect(0x7f644f72c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5626] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f644f74b990, parent_tid=0x7f644f74b990, exit_signal=0, stack=0x7f644f72b000, stack_size=0x202c0, tls=0x7f644f74b6c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5637 attached => {parent_tid=[5637]}, 88) = 5637 [pid 5626] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5626] futex(0x7f644f846b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5626] futex(0x7f644f846b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000000} [pid 5637] 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}, 33, 0, 0x53053053) = 0 [pid 5637] set_robust_list(0x7f644f74b9a0, 24) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5637] openat(AT_FDCWD, "/dev/usb/hiddev0", O_RDONLY|O_EXCL|O_NOFOLLOW|O_NOATIME|FASYNC) = 4 [pid 5637] futex(0x7f644f846b5c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5626] <... futex resumed>) = 0 [pid 5637] futex(0x7f644f846b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5626] futex(0x7f644f846b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5626] <... futex resumed>) = 0 [pid 5637] ioctl(4, HIDIOCGUCODE, 0 [pid 5627] <... ioctl resumed>) = 0 [pid 5626] futex(0x7f644f846b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 91.821413][ C1] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] SMP KASAN PTI [ 91.833339][ C1] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 91.841782][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full) [ 91.850724][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 91.860793][ C1] RIP: 0010:saitek_event+0x51/0x2b0 [ 91.866019][ C1] Code: 96 f8 49 83 c6 78 4c 89 f0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 cd 52 09 f9 4d 8b 36 49 83 c6 18 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 b0 52 09 f9 49 8b 06 48 89 04 24 [ 91.885637][ C1] RSP: 0018:ffffc90000a38830 EFLAGS: 00010006 [ 91.891771][ C1] RAX: 0000000000000003 RBX: ffff88801c735888 RCX: ffff88801f2f1f40 [ 91.899754][ C1] RDX: 0000000000000100 RSI: 0000000000000100 RDI: ffff888036670000 [ 91.907757][ C1] RBP: 000000000000008d R08: 0000000000000000 R09: 0000000000000000 [ 91.915736][ C1] R10: ffff88801c7358a8 R11: ffffffff89326430 R12: ffffffff914e4848 [ 91.923722][ C1] R13: dffffc0000000000 R14: 0000000000000018 R15: ffff888036670000 [ 91.931706][ C1] FS: 0000000000000000(0000) GS:ffff88812351f000(0000) knlGS:0000000000000000 [ 91.940643][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.947491][ C1] CR2: 00007f644f74bd58 CR3: 0000000071fb2000 CR4: 00000000003526f0 [ 91.955476][ C1] Call Trace: [ 91.958791][ C1] [ 91.961640][ C1] ? hid_process_event+0x18f/0x620 [ 91.966769][ C1] hid_process_event+0x436/0x620 [ 91.971736][ C1] ? hidraw_report_event+0x37e/0x3a0 [ 91.977036][ C1] ? __pfx_saitek_event+0x10/0x10 [ 91.982092][ C1] hid_report_raw_event+0xf6a/0x1900 [ 91.987434][ C1] __hid_input_report+0x454/0x580 [ 91.992502][ C1] ? __pfx_saitek_raw_event+0x10/0x10 [ 91.997905][ C1] hid_ctrl+0x204/0x580 [ 92.002067][ C1] ? usb_anchor_suspend_wakeups+0x3b/0x50 [ 92.007799][ C1] __usb_hcd_giveback_urb+0x378/0x540 [ 92.013200][ C1] dummy_timer+0xa91/0x4cc0 [pid 5627] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f644f76a1a0) = 1 [ 92.017740][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 92.022692][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 92.028522][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 92.028796][ T9] cfg80211: failed to load regulatory.db [ 92.039159][ C1] __hrtimer_run_queues+0x3bc/0xa10 [ 92.044409][ C1] hrtimer_run_softirq+0x1e3/0x2e0 [ 92.049535][ C1] handle_softirqs+0x223/0x840 [ 92.054319][ C1] ? __irq_exit_rcu+0xcb/0x220 [ 92.059095][ C1] __irq_exit_rcu+0xcb/0x220 [ 92.063701][ C1] irq_exit_rcu+0x9/0x30 [ 92.067954][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 92.073598][ C1] [ 92.076624][ C1] [ 92.079582][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 92.085572][ C1] RIP: 0010:finish_task_switch+0x413/0xc60 [ 92.091402][ C1] Code: 04 00 00 41 c7 84 24 20 0e 00 00 00 00 00 00 0f 1f 44 00 00 49 83 c4 48 4c 89 e7 e8 d7 02 6f 0a e8 b2 7d 3a 00 fb 4c 8b 65 c8 <49> 8d bc 24 18 17 00 00 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 [ 92.111031][ C1] RSP: 0018:ffffc900001c7be0 EFLAGS: 00000206 [ 92.117135][ C1] RAX: 0000000000031d2d RBX: ffff8880b833cf60 RCX: 8000000000000001 [ 92.125225][ C1] RDX: 0000000000000000 RSI: ffffffff8e7cc01a RDI: ffffffff8c8f8580 [ 92.133238][ C1] RBP: ffffc900001c7c30 R08: ffffffff91bc4abf R09: 1ffffffff2378957 [ 92.141244][ C1] R10: dffffc0000000000 R11: fffffbfff2378958 R12: ffff88801f2f1f40 [ 92.149224][ C1] R13: ffff88801f2f1f40 R14: dffffc0000000000 R15: 1ffff110170679ec [ 92.157390][ C1] __schedule+0x1b4f/0x5b40 [ 92.161909][ C1] ? ct_kernel_exit_state+0x2b/0x80 [ 92.167119][ C1] ? trace_irq_disable+0x3b/0x140 [ 92.172158][ C1] ? __pfx___schedule+0x10/0x10 [ 92.177040][ C1] ? lockdep_hardirqs_on+0x7b/0x110 [ 92.182301][ C1] ? tick_nohz_idle_exit+0x2a6/0x370 [ 92.187617][ C1] schedule_idle+0x51/0x90 [ 92.192070][ C1] do_idle+0x4ad/0x540 [ 92.196154][ C1] ? __pfx_do_idle+0x10/0x10 [ 92.200770][ C1] cpu_startup_entry+0x43/0x60 [ 92.205560][ C1] start_secondary+0x101/0x110 [ 92.210350][ C1] common_startup_64+0x13e/0x157 [ 92.215303][ C1] [ 92.218427][ C1] Modules linked in: [pid 5627] futex(0x7f644f846b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 92.222364][ C1] ---[ end trace 0000000000000000 ]--- [ 92.227849][ C1] RIP: 0010:saitek_event+0x51/0x2b0 [ 92.227870][ C1] Code: 96 f8 49 83 c6 78 4c 89 f0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 cd 52 09 f9 4d 8b 36 49 83 c6 18 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 b0 52 09 f9 49 8b 06 48 89 04 24 [ 92.227884][ C1] RSP: 0018:ffffc90000a38830 EFLAGS: 00010006 [ 92.227898][ C1] RAX: 0000000000000003 RBX: ffff88801c735888 RCX: ffff88801f2f1f40 [ 92.227910][ C1] RDX: 0000000000000100 RSI: 0000000000000100 RDI: ffff888036670000 [ 92.227921][ C1] RBP: 000000000000008d R08: 0000000000000000 R09: 0000000000000000 [ 92.227930][ C1] R10: ffff88801c7358a8 R11: ffffffff89326430 R12: ffffffff914e4848 [ 92.227942][ C1] R13: dffffc0000000000 R14: 0000000000000018 R15: ffff888036670000 [ 92.227954][ C1] FS: 0000000000000000(0000) GS:ffff88812351f000(0000) knlGS:0000000000000000 [ 92.227968][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.227979][ C1] CR2: 00007f644f74bd58 CR3: 0000000071fb2000 CR4: 00000000003526f0 [ 92.227995][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 92.330081][ C1] Kernel Offset: disabled [ 92.334419][ C1] Rebooting in 86400 seconds..