INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.22' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 77.326357][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 77.565883][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 77.685996][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.696977][ T12] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 77.709991][ T12] usb 1-1: New USB device found, idVendor=1345, idProduct=3008, bcdDevice= 0.00 [ 77.719149][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.728639][ T12] usb 1-1: config 0 descriptor?? [ 78.200875][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.207811][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.214584][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.221423][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.228226][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.235106][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.241953][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.248784][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.255543][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.262349][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.269158][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.275979][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.282845][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.289670][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.296559][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.303329][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.310172][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.316983][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.323737][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.330587][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.337380][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.344137][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.350937][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.357828][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.364583][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.371544][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.378466][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.385216][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.392029][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 executing program [ 78.398946][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.405720][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.412609][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.419416][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.426213][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.432975][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.439785][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.446578][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.453333][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.460140][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.466935][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.473686][ T12] sony 0003:1345:3008.0001: unknown main item tag 0x0 [ 78.485384][ T12] sony 0003:1345:3008.0001: hiddev0,hidraw0: USB HID v80.00 Device [HID 1345:3008] on usb-dummy_hcd.0-1/input0 [ 78.497165][ T12] sony 0003:1345:3008.0001: failed to claim input [ 78.505373][ T12] usb 1-1: USB disconnect, device number 2 [ 78.865896][ T12] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 79.105907][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 79.226128][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.237058][ T12] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 79.249914][ T12] usb 1-1: New USB device found, idVendor=1345, idProduct=3008, bcdDevice= 0.00 [ 79.258990][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.268494][ T12] usb 1-1: config 0 descriptor?? [ 79.747213][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.754042][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.760987][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.767923][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.774690][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.781505][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.788313][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.795066][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.801884][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.808691][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.815544][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.822482][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.829295][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.836103][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.842963][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.849886][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.856708][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.863468][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.870312][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.877155][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.883912][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.890796][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.897629][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.904397][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.911218][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.918030][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.924788][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.931615][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.938491][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.945316][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.946298][ T1733] kasan: CONFIG_KASAN_INLINE enabled [ 79.952153][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.957530][ T1733] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 79.964281][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.972379][ T1733] general protection fault: 0000 [#1] SMP KASAN [ 79.979181][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 79.985356][ T1733] CPU: 1 PID: 1733 Comm: syz-executor294 Not tainted 5.3.0-rc2+ #25 [ 79.992135][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 80.000074][ T1733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.000098][ T1733] RIP: 0010:__pm_runtime_resume+0x49/0x180 [ 80.000116][ T1733] Code: 2d db cf fe 45 85 ed 0f 85 9a 00 00 00 e8 af d9 cf fe 48 8d bd 41 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 fe 00 00 00 [ 80.006941][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 80.016896][ T1733] RSP: 0018:ffff8881d2bbf8e0 EFLAGS: 00010207 [ 80.016907][ T1733] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffffffff826e1513 [ 80.016914][ T1733] RDX: 0000000266eab24e RSI: ffffffff826e1521 RDI: 0000001337559277 [ 80.016921][ T1733] RBP: 0000001337558f36 R08: ffff8881d39e6000 R09: fffffbfff0ec6a01 [ 80.016935][ T1733] R10: ffff8881d2bbf940 R11: ffffffff87635007 R12: 0000000000000004 [ 80.022739][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 80.042339][ T1733] R13: 0000000000000000 R14: ffff8881d2bf9900 R15: ffffffff89a80e60 [ 80.042350][ T1733] FS: 0000555555775880(0000) GS:ffff8881db300000(0000) knlGS:0000000000000000 [ 80.042358][ T1733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.042364][ T1733] CR2: 000000000043f640 CR3: 00000001d7a8d000 CR4: 00000000001406e0 [ 80.042370][ T1733] Call Trace: [ 80.042395][ T1733] usb_autopm_get_interface+0x1b/0x50 [ 80.042420][ T1733] usbhid_power+0x7c/0xe0 [ 80.049217][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 80.055244][ T1733] hidraw_open+0x20d/0x740 [ 80.063277][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 80.071186][ T1733] ? usbhid_output_report+0x290/0x290 [ 80.071199][ T1733] ? hidraw_ioctl+0xae0/0xae0 [ 80.071242][ T1733] chrdev_open+0x219/0x5c0 [ 80.079338][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 80.087244][ T1733] ? cdev_put.part.0+0x50/0x50 [ 80.087266][ T1733] do_dentry_open+0x494/0x1120 [ 80.094024][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 80.101976][ T1733] ? cdev_put.part.0+0x50/0x50 [ 80.101990][ T1733] ? chmod_common+0x3c0/0x3c0 [ 80.102002][ T1733] ? inode_permission+0xbe/0x3a0 [ 80.102020][ T1733] path_openat+0x1430/0x3f50 [ 80.111000][ T12] sony 0003:1345:3008.0002: unknown main item tag 0x0 [ 80.117535][ T1733] ? save_stack+0x1b/0x80 [ 80.117556][ T1733] ? do_sys_open+0x294/0x580 [ 80.228625][ T1733] ? do_syscall_64+0xb7/0x580 [ 80.233290][ T1733] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 80.239605][ T1733] ? __lock_acquire+0x145e/0x3b50 [ 80.244612][ T1733] do_filp_open+0x1a1/0x280 [ 80.249168][ T1733] ? may_open_dev+0xf0/0xf0 [ 80.253687][ T1733] ? __alloc_fd+0x46d/0x600 [ 80.258324][ T1733] ? do_raw_spin_lock+0x11a/0x280 [ 80.263346][ T1733] ? do_raw_spin_unlock+0x50/0x220 [ 80.268448][ T1733] ? _raw_spin_unlock+0x1f/0x30 [ 80.273290][ T1733] ? __alloc_fd+0x46d/0x600 [ 80.277782][ T1733] do_sys_open+0x3c0/0x580 [ 80.282193][ T1733] ? filp_open+0x70/0x70 [ 80.286519][ T1733] ? trace_hardirqs_off_caller+0x55/0x1e0 [ 80.292227][ T1733] do_syscall_64+0xb7/0x580 [ 80.296729][ T1733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.302606][ T1733] RIP: 0033:0x4019b0 [ 80.306487][ T1733] Code: 01 f0 ff ff 0f 83 c0 0b 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 1d 5d 2d 00 00 75 14 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 94 0b 00 00 c3 48 83 ec 08 e8 fa 00 00 00 [ 80.326329][ T1733] RSP: 002b:00007ffe44b09208 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 80.334749][ T1733] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004019b0 [ 80.342814][ T1733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffe44b09210 [ 80.350884][ T1733] RBP: 6666666666666667 R08: 000000000000000f R09: 0000000000000000 [ 80.358846][ T1733] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004029d0 [ 80.366802][ T1733] R13: 0000000000402a60 R14: 0000000000000000 R15: 0000000000000000 [ 80.374870][ T1733] Modules linked in: [ 80.378888][ T1733] ---[ end trace bb7bc24acaf672f6 ]--- [ 80.384455][ T1733] RIP: 0010:__pm_runtime_resume+0x49/0x180 [ 80.390289][ T1733] Code: 2d db cf fe 45 85 ed 0f 85 9a 00 00 00 e8 af d9 cf fe 48 8d bd 41 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 fe 00 00 00 [ 80.409934][ T1733] RSP: 0018:ffff8881d2bbf8e0 EFLAGS: 00010207 [ 80.416032][ T1733] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffffffff826e1513 [ 80.423999][ T1733] RDX: 0000000266eab24e RSI: ffffffff826e1521 RDI: 0000001337559277 [ 80.432095][ T1733] RBP: 0000001337558f36 R08: ffff8881d39e6000 R09: fffffbfff0ec6a01 [ 80.440078][ T1733] R10: ffff8881d2bbf940 R11: ffffffff87635007 R12: 0000000000000004 [ 80.448067][ T1733] R13: 0000000000000000 R14: ffff8881d2bf9900 R15: ffffffff89a80e60 [ 80.456051][ T1733] FS: 0000555555775880(0000) GS:ffff8881db300000(0000) knlGS:0000000000000000 [ 80.465083][ T1733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.471683][ T1733] CR2: 000000000043f640 CR3: 00000001d7a8d000 CR4: 00000000001406e0 [ 80.479676][ T1733] Kernel panic - not syncing: Fatal exception [ 80.486182][ T1733] Kernel Offset: disabled [ 80.490494][ T1733] Rebooting in 86400 seconds..