[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. [ 16.509251][ C1] random: crng init done [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.17' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 29.312503][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 29.552397][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 29.672580][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.684204][ T12] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 29.697064][ T12] usb 1-1: New USB device found, idVendor=046d, idProduct=ca04, bcdDevice= 0.00 [ 29.706229][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.715904][ T12] usb 1-1: config 0 descriptor?? [ 30.204316][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.211956][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.219400][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.226884][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.234215][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.241349][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.248523][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.255704][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.263017][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.270419][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.277799][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.284951][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.292461][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.299695][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.306889][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.314208][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.321326][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.328493][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.335801][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.343003][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.350418][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.357614][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.364962][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.372183][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.379343][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.387111][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.394545][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 executing program [ 30.401820][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.409150][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.416352][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.423523][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.431083][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.438387][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.445842][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.453306][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.460547][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.467936][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.475218][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.482542][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.490054][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.497375][ T12] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 30.506308][ T12] logitech 0003:046D:CA04.0001: hidraw0: USB HID v0.00 Device [HID 046d:ca04] on usb-dummy_hcd.0-1/input0 [ 30.517902][ T12] logitech 0003:046D:CA04.0001: not enough fields in HID_OUTPUT_REPORT 0 [ 30.528415][ T12] usb 1-1: USB disconnect, device number 2 [ 30.882449][ T12] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 31.122431][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 31.242541][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.253719][ T12] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 31.266650][ T12] usb 1-1: New USB device found, idVendor=046d, idProduct=ca04, bcdDevice= 0.00 [ 31.275839][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.286393][ T12] usb 1-1: config 0 descriptor?? [ 31.763784][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.771105][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.778419][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.785573][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.792908][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.800063][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.807466][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.814760][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.822238][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.829839][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.837022][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.844391][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.851545][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.859124][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.866318][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.873624][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.886357][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.893717][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.900974][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.908464][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.915983][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.923147][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.930350][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.937764][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.945052][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.952325][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 executing program [ 31.959721][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.966935][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.974118][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.981399][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.989000][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 31.996288][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 32.003584][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 32.010840][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 32.018154][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 32.025486][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 32.032800][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 32.039945][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 32.047134][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 32.054535][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 32.062203][ T12] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 32.071844][ T12] logitech 0003:046D:CA04.0002: hidraw1: USB HID v0.00 Device [HID 046d:ca04] on usb-dummy_hcd.0-1/input0 [ 32.083194][ T12] logitech 0003:046D:CA04.0002: not enough fields in HID_OUTPUT_REPORT 0 [ 32.096013][ T12] usb 1-1: USB disconnect, device number 3 [ 32.452442][ T12] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 32.692489][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 32.812588][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 32.823535][ T12] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 32.836718][ T12] usb 1-1: New USB device found, idVendor=046d, idProduct=ca04, bcdDevice= 0.00 [ 32.845973][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.854966][ T12] usb 1-1: config 0 descriptor?? [ 33.333640][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.341589][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.348921][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.356150][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.363513][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.370737][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.378181][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.387465][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.396083][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.405984][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.415857][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.424407][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.431796][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.439339][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.447023][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.454474][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.463706][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.471263][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.478761][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.487151][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.495407][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.503794][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.511136][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.520785][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 executing program [ 33.528346][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.537081][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.545413][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.553624][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.560981][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.568426][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.575886][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.583236][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.590835][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.598226][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.606215][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.613935][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.622229][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.630862][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.638553][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.647053][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.654313][ T12] logitech 0003:046D:CA04.0003: unknown main item tag 0x0 [ 33.663275][ T12] logitech 0003:046D:CA04.0003: hidraw2: USB HID v0.00 Device [HID 046d:ca04] on usb-dummy_hcd.0-1/input0 [ 33.674820][ T12] logitech 0003:046D:CA04.0003: not enough fields in HID_OUTPUT_REPORT 0 [ 33.685107][ T12] usb 1-1: USB disconnect, device number 4 [ 34.042430][ T12] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 34.282482][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 34.402609][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.413746][ T12] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 34.426802][ T12] usb 1-1: New USB device found, idVendor=046d, idProduct=ca04, bcdDevice= 0.00 [ 34.435947][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.445291][ T12] usb 1-1: config 0 descriptor?? [ 34.933762][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 34.940984][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 34.948225][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 34.955465][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 34.962678][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 34.970004][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 34.978017][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 34.985515][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 34.992734][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.000079][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.007293][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.014607][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.021814][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.029130][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.036338][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.043547][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.051112][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.058625][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.065830][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.073286][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.083172][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.091139][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.098821][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.106306][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.113652][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.120872][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 executing program [ 35.128169][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.135471][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.143008][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.150320][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.157935][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.165418][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.172736][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.180123][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.187464][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.194838][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.201997][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.209381][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.216701][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.224138][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.231554][ T12] logitech 0003:046D:CA04.0004: unknown main item tag 0x0 [ 35.239951][ T12] logitech 0003:046D:CA04.0004: hidraw3: USB HID v0.00 Device [HID 046d:ca04] on usb-dummy_hcd.0-1/input0 [ 35.251365][ T12] logitech 0003:046D:CA04.0004: not enough fields in HID_OUTPUT_REPORT 0 [ 35.262098][ T12] usb 1-1: USB disconnect, device number 5 [ 35.612451][ T12] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 35.852412][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 35.972567][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.983599][ T12] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 35.996756][ T12] usb 1-1: New USB device found, idVendor=046d, idProduct=ca04, bcdDevice= 0.00 [ 36.005832][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.015023][ T12] usb 1-1: config 0 descriptor?? [ 36.503595][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.510975][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.518364][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.525640][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.533082][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.540499][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.547680][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.556588][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.563966][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.571419][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.578808][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.586011][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.593202][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.600417][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.607743][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.615242][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.622849][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.630256][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.637550][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.645455][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.652650][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.659793][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.666979][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.674436][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.681906][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.689603][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.697289][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 executing program [ 36.704903][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.713204][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.720517][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.733912][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.741415][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.748618][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.756120][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.763334][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.771322][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.791165][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.798919][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.806455][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.814088][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.822089][ T12] logitech 0003:046D:CA04.0005: unknown main item tag 0x0 [ 36.830345][ T12] logitech 0003:046D:CA04.0005: hidraw4: USB HID v0.00 Device [HID 046d:ca04] on usb-dummy_hcd.0-1/input0 [ 36.841788][ T12] logitech 0003:046D:CA04.0005: not enough fields in HID_OUTPUT_REPORT 0 [ 36.851382][ T12] usb 1-1: USB disconnect, device number 6 [ 37.222427][ T12] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 37.462449][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 37.582593][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.593792][ T12] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 37.607289][ T12] usb 1-1: New USB device found, idVendor=046d, idProduct=ca04, bcdDevice= 0.00 [ 37.616634][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.626491][ T12] usb 1-1: config 0 descriptor?? [ 38.113763][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.121339][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.128574][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.136426][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.144310][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.151870][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.161342][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.168718][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.176691][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.183936][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.191340][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.199870][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.207108][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.214352][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.221502][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.228810][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.236360][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.243935][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.251225][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.258722][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.267849][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.275405][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.284540][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.291865][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.299369][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.306923][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.312899][ T1742] kasan: CONFIG_KASAN_INLINE enabled [ 38.314825][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.320086][ T1742] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 38.320104][ T1742] general protection fault: 0000 [#1] SMP KASAN [ 38.327475][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.335690][ T1742] CPU: 1 PID: 1742 Comm: syz-executor762 Not tainted 5.3.0-rc4+ #26 [ 38.335702][ T1742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.342242][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.349425][ T1742] RIP: 0010:__pm_runtime_resume+0x49/0x180 [ 38.349435][ T1742] Code: 5d c6 cf fe 45 85 ed 0f 85 9a 00 00 00 e8 df c4 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 [ 38.349439][ T1742] RSP: 0018:ffff8881d14778e0 EFLAGS: 00010202 [ 38.349455][ T1742] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffffffff826e15f3 [ 38.357828][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.368327][ T1742] RDX: 000000000000006e RSI: ffffffff826e1601 RDI: 0000000000000371 [ 38.368334][ T1742] RBP: 0000000000000030 R08: ffff8881d22a1800 R09: fffffbfff0ec48c9 [ 38.368338][ T1742] R10: ffff8881d1477940 R11: ffffffff87624647 R12: 0000000000000004 [ 38.368342][ T1742] R13: 0000000000000000 R14: ffff8881d14e4c80 R15: ffffffff89a83080 [ 38.368348][ T1742] FS: 000055555680c880(0000) GS:ffff8881db300000(0000) knlGS:0000000000000000 [ 38.368366][ T1742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.379101][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.384865][ T1742] CR2: 000000000043f640 CR3: 00000001c7453000 CR4: 00000000001406e0 [ 38.384870][ T1742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.384873][ T1742] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.384878][ T1742] Call Trace: [ 38.384905][ T1742] usb_autopm_get_interface+0x1b/0x50 [ 38.404888][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.410902][ T1742] usbhid_power+0x7c/0xe0 [ 38.419910][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.427118][ T1742] hidraw_open+0x20d/0x740 [ 38.427132][ T1742] ? usbhid_output_report+0x290/0x290 [ 38.427147][ T1742] ? hidraw_ioctl+0xae0/0xae0 [ 38.435290][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.443230][ T1742] chrdev_open+0x219/0x5c0 [ 38.443247][ T1742] ? cdev_put.part.0+0x50/0x50 [ 38.451665][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.459821][ T1742] do_dentry_open+0x494/0x1120 [ 38.459836][ T1742] ? cdev_put.part.0+0x50/0x50 [ 38.459842][ T1742] ? chmod_common+0x3c0/0x3c0 [ 38.459850][ T1742] ? inode_permission+0xbe/0x3a0 [ 38.459858][ T1742] path_openat+0x1430/0x3f50 [ 38.459880][ T1742] ? save_stack+0x1b/0x80 [ 38.469602][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.477782][ T1742] ? do_sys_open+0x294/0x580 [ 38.477801][ T1742] ? do_syscall_64+0xb7/0x580 [ 38.487341][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.495284][ T1742] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 38.495306][ T1742] ? __lock_acquire+0x145e/0x3b50 [ 38.504206][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.512162][ T1742] do_filp_open+0x1a1/0x280 [ 38.515508][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.520814][ T1742] ? may_open_dev+0xf0/0xf0 [ 38.529357][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.533790][ T1742] ? __alloc_fd+0x46d/0x600 [ 38.533807][ T1742] ? do_raw_spin_lock+0x11a/0x280 [ 38.541472][ T12] logitech 0003:046D:CA04.0006: unknown main item tag 0x0 [ 38.546103][ T1742] ? do_raw_spin_unlock+0x50/0x220 [ 38.546117][ T1742] ? _raw_spin_unlock+0x1f/0x30 [ 38.546125][ T1742] ? __alloc_fd+0x46d/0x600 [ 38.546143][ T1742] do_sys_open+0x3c0/0x580 [ 38.716211][ T1742] ? filp_open+0x70/0x70 [ 38.720739][ T1742] ? trace_hardirqs_off_caller+0x55/0x1e0 [ 38.726443][ T1742] do_syscall_64+0xb7/0x580 [ 38.730951][ T1742] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 38.736828][ T1742] RIP: 0033:0x4019b0 [ 38.740954][ T1742] 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 [ 38.761010][ T1742] RSP: 002b:00007ffdb8045368 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 38.769490][ T1742] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004019b0 [ 38.777497][ T1742] RDX: 0000000000000000 RSI: 0000000000024802 RDI: 00007ffdb8045370 [ 38.785514][ T1742] RBP: 6666666666666667 R08: 000000000000000f R09: 0000000000000000 [ 38.793588][ T1742] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004029d0 [ 38.801824][ T1742] R13: 0000000000402a60 R14: 0000000000000000 R15: 0000000000000000 [ 38.809981][ T1742] Modules linked in: [ 38.814077][ T1742] ---[ end trace 50fc3fb6d2772cb2 ]--- [ 38.819542][ T1742] RIP: 0010:__pm_runtime_resume+0x49/0x180 [ 38.825401][ T1742] Code: 5d c6 cf fe 45 85 ed 0f 85 9a 00 00 00 e8 df c4 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 [ 38.845144][ T1742] RSP: 0018:ffff8881d14778e0 EFLAGS: 00010202 [ 38.851851][ T1742] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffffffff826e15f3 [ 38.860388][ T1742] RDX: 000000000000006e RSI: ffffffff826e1601 RDI: 0000000000000371 [ 38.868469][ T1742] RBP: 0000000000000030 R08: ffff8881d22a1800 R09: fffffbfff0ec48c9 [ 38.876498][ T1742] R10: ffff8881d1477940 R11: ffffffff87624647 R12: 0000000000000004 [ 38.891757][ T1742] R13: 0000000000000000 R14: ffff8881d14e4c80 R15: ffffffff89a83080 [ 38.899798][ T1742] FS: 000055555680c880(0000) GS:ffff8881db300000(0000) knlGS:0000000000000000 [ 38.908761][ T1742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.915390][ T1742] CR2: 000000000043f640 CR3: 00000001c7453000 CR4: 00000000001406e0 [ 38.923392][ T1742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.931524][ T1742] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.939615][ T1742] Kernel panic - not syncing: Fatal exception [ 38.946405][ T1742] Kernel Offset: disabled [ 38.950739][ T1742] Rebooting in 86400 seconds..