[info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[ 15.484628][ C1] random: crng init done [?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 '10.128.0.47' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 82.328403][ T1998] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 82.348381][ T21] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 82.418367][ T102] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 82.428372][ T17] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 82.448394][ T12] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 82.455998][ T5] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 82.578350][ T1998] usb 4-1: Using ep0 maxpacket: 8 [ 82.588505][ T21] usb 5-1: Using ep0 maxpacket: 8 [ 82.658374][ T102] usb 6-1: Using ep0 maxpacket: 8 [ 82.669075][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 82.698522][ T1998] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 82.706777][ T1998] usb 4-1: config 0 has no interface number 0 [ 82.708501][ T21] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 82.713120][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 82.721096][ T21] usb 5-1: config 0 has no interface number 0 [ 82.726080][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 82.732581][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 82.737768][ T1998] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 82.748416][ T21] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 82.759234][ T1998] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 82.768204][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.777274][ T1998] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.792358][ T21] usb 5-1: config 0 descriptor?? [ 82.799409][ T1998] usb 4-1: config 0 descriptor?? [ 82.818547][ T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 82.828079][ T102] usb 6-1: config 0 has no interface number 0 [ 82.834381][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 82.842519][ T17] usb 1-1: config 0 has no interface number 0 [ 82.851993][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 82.861552][ T1998] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 82.863039][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 82.880191][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.888554][ T21] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 82.888669][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 82.898161][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 82.904863][ T12] usb 3-1: config 0 has no interface number 0 [ 82.915798][ T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 82.915812][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.934440][ T102] usb 6-1: config 0 descriptor?? [ 82.939142][ T5] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 82.939157][ T5] usb 2-1: config 0 has no interface number 0 [ 82.955172][ T17] usb 1-1: config 0 descriptor?? [ 82.971646][ T5] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 82.982581][ T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 82.991270][ T102] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 82.991658][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.007709][ T17] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 83.019623][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 83.030687][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 83.039918][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.051138][ T5] usb 2-1: config 0 descriptor?? [ 83.057286][ T12] usb 3-1: config 0 descriptor?? [ 83.063224][ T1998] usb 5-1: USB disconnect, device number 2 [ 83.069224][ C0] ldusb 5-1:0.28: usb_submit_urb failed (-19) [ 83.071433][ T17] usb 4-1: USB disconnect, device number 2 [ 83.080990][ T1998] ldusb 5-1:0.28: LD USB Device #0 now disconnected [ 83.088050][ T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 83.091892][ T5] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 83.107781][ T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 83.247003][ T102] usb 1-1: USB disconnect, device number 2 [ 83.255917][ T21] usb 6-1: USB disconnect, device number 2 [ 83.338609][ T12] usb 2-1: USB disconnect, device number 2 [ 83.341879][ T102] ldusb 1-1:0.28: LD USB Device #3 now disconnected [ 83.351672][ T2700] ld_usb_open - error, can't find device for minor 0 [ 83.351859][ T21] ldusb 6-1:0.28: LD USB Device #2 now disconnected [ 83.358580][ T2702] ld_usb_open - error, can't find device for minor 0 [ 83.363432][ T5] usb 3-1: USB disconnect, device number 2 [ 83.380642][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected [ 83.389210][ T5] ldusb 3-1:0.28: LD USB Device #1 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 83.608394][ T1998] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 83.658363][ T17] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 83.838359][ T102] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 83.846044][ T21] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 83.858356][ T1998] usb 5-1: Using ep0 maxpacket: 8 [ 83.898899][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 83.958409][ T12] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 83.966129][ T5] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 83.988501][ T1998] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 83.996658][ T1998] usb 5-1: config 0 has no interface number 0 [ 84.002829][ T1998] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 84.013839][ T1998] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 84.022927][ T1998] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.028446][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 84.032538][ T1998] usb 5-1: config 0 descriptor?? [ 84.039102][ T17] usb 4-1: config 0 has no interface number 0 [ 84.053263][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 84.064271][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 84.073419][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.082954][ T17] usb 4-1: config 0 descriptor?? [ 84.093102][ T1998] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 84.109332][ T102] usb 1-1: Using ep0 maxpacket: 8 [ 84.114449][ T21] usb 6-1: Using ep0 maxpacket: 8 [ 84.130750][ T17] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 84.228397][ T12] usb 2-1: Using ep0 maxpacket: 8 [ 84.228422][ T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 84.233539][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 84.242614][ T102] usb 1-1: config 0 has no interface number 0 [ 84.253737][ T21] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 84.261864][ T21] usb 6-1: config 0 has no interface number 0 [ 84.267965][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 84.278879][ T21] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 84.287911][ T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.295970][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 84.306905][ T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 84.315982][ T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.324900][ T21] usb 6-1: config 0 descriptor?? [ 84.330890][ T102] usb 1-1: config 0 descriptor?? [ 84.336649][ T1998] usb 5-1: USB disconnect, device number 3 [ 84.342761][ C0] ldusb 5-1:0.28: usb_submit_urb failed (-19) [ 84.343710][ T17] usb 4-1: USB disconnect, device number 3 [ 84.350336][ T1998] ldusb 5-1:0.28: LD USB Device #0 now disconnected [ 84.361839][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 84.365380][ T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 84.369967][ T12] usb 2-1: config 0 has no interface number 0 [ 84.370026][ T5] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 84.370039][ T5] usb 3-1: config 0 has no interface number 0 [ 84.370074][ T5] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 84.370103][ T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 84.370116][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.373733][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 84.382696][ T102] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 84.383109][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 84.391359][ T21] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 84.397166][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.400847][ T5] usb 3-1: config 0 descriptor?? [ 84.477802][ T12] usb 2-1: config 0 descriptor?? tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program executing program [ 84.522444][ T12] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 84.531291][ T5] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 84.572256][ T21] usb 1-1: USB disconnect, device number 3 [ 84.579785][ T21] ldusb 1-1:0.28: LD USB Device #1 now disconnected [ 84.617783][ T102] usb 6-1: USB disconnect, device number 3 [ 84.629252][ T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 84.719752][ T5] usb 3-1: USB disconnect, device number 3 [ 84.720036][ T2705] usb 2-1: USB disconnect, device number 3 [ 84.726843][ T5] ldusb 3-1:0.28: LD USB Device #3 now disconnected [ 84.743906][ T2705] ldusb 2-1:0.28: LD USB Device #2 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 84.918380][ T17] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 84.948536][ T1998] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 85.158807][ T21] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 85.178414][ T102] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 85.186018][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 85.198436][ T1998] usb 5-1: Using ep0 maxpacket: 8 [ 85.308531][ T2705] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 85.316238][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 85.318416][ T5] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 85.324397][ T17] usb 4-1: config 0 has no interface number 0 [ 85.332556][ T1998] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 85.338101][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 85.346075][ T1998] usb 5-1: config 0 has no interface number 0 [ 85.346650][ T1998] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 85.357092][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 85.363207][ T1998] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 85.374060][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.383115][ T1998] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.396544][ T17] usb 4-1: config 0 descriptor?? [ 85.413635][ T1998] usb 5-1: config 0 descriptor?? [ 85.438429][ T21] usb 1-1: Using ep0 maxpacket: 8 [ 85.443610][ T102] usb 6-1: Using ep0 maxpacket: 8 [ 85.451921][ T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 85.473715][ T1998] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 85.568482][ T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 85.576920][ T102] usb 6-1: config 0 has no interface number 0 [ 85.583221][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 85.591347][ T21] usb 1-1: config 0 has no interface number 0 [ 85.597463][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 85.608467][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 85.617509][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.618388][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 85.625575][ T2705] usb 2-1: Using ep0 maxpacket: 8 [ 85.635691][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 85.646617][ T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 85.655719][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.665053][ T21] usb 1-1: config 0 descriptor?? [ 85.670394][ T102] usb 6-1: config 0 descriptor?? [ 85.696059][ T1998] usb 4-1: USB disconnect, device number 4 [ 85.702033][ C0] ldusb 4-1:0.28: usb_submit_urb failed (-19) [ 85.709319][ T17] usb 5-1: USB disconnect, device number 4 [ 85.710000][ T1998] ldusb 4-1:0.28: LD USB Device #0 now disconnected [ 85.729833][ T17] ldusb 5-1:0.28: LD USB Device #1 now disconnected [ 85.742419][ T21] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 85.752759][ T102] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 85.768581][ T5] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 85.776766][ T5] usb 3-1: config 0 has no interface number 0 [ 85.778505][ T2705] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 85.783679][ T5] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 85.791010][ T2705] usb 2-1: config 0 has no interface number 0 [ 85.792012][ T2705] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 85.802075][ T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 85.802091][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.803972][ T5] usb 3-1: config 0 descriptor?? [ 85.808197][ T2705] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 85.808212][ T2705] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.813972][ T2705] usb 2-1: config 0 descriptor?? tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 85.870615][ T5] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 85.900947][ T2705] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 85.915115][ T5] usb 6-1: USB disconnect, device number 4 executing program [ 85.926392][ T5] ldusb 6-1:0.28: LD USB Device #2 now disconnected [ 85.959895][ T2705] usb 1-1: USB disconnect, device number 4 [ 85.979013][ T2705] ldusb 1-1:0.28: LD USB Device #0 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 86.070215][ T102] usb 3-1: USB disconnect, device number 4 [ 86.077236][ T102] ldusb 3-1:0.28: LD USB Device #1 now disconnected [ 86.099739][ T21] usb 2-1: USB disconnect, device number 4 [ 86.106742][ T21] ldusb 2-1:0.28: LD USB Device #3 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 86.308437][ T17] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 86.338542][ T1998] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 86.518394][ T5] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 86.548369][ T2705] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 86.556101][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 86.598418][ T1998] usb 4-1: Using ep0 maxpacket: 8 [ 86.648399][ T102] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 86.668412][ T21] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 86.678736][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 86.686885][ T17] usb 5-1: config 0 has no interface number 0 [ 86.693346][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 86.704291][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 86.713425][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.722481][ T17] usb 5-1: config 0 descriptor?? [ 86.728803][ T1998] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 86.736952][ T1998] usb 4-1: config 0 has no interface number 0 [ 86.743132][ T1998] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 86.754107][ T1998] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 86.763435][ T1998] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.769269][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 86.781752][ T1998] usb 4-1: config 0 descriptor?? [ 86.798403][ T2705] usb 1-1: Using ep0 maxpacket: 8 [ 86.798569][ T5] usb 6-1: Using ep0 maxpacket: 8 [ 86.832884][ T1998] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 86.888402][ T102] usb 3-1: Using ep0 maxpacket: 8 [ 86.918920][ T2705] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 86.927094][ T2705] usb 1-1: config 0 has no interface number 0 [ 86.933351][ T21] usb 2-1: Using ep0 maxpacket: 8 [ 86.938417][ T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 86.938433][ T5] usb 6-1: config 0 has no interface number 0 [ 86.938503][ T5] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 86.946913][ T2705] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 86.952703][ T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 86.963789][ T2705] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 86.974562][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.983642][ T2705] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.006850][ T5] usb 6-1: config 0 descriptor?? [ 87.014392][ T2705] usb 1-1: config 0 descriptor?? [ 87.058719][ T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 87.061460][ T1998] usb 5-1: USB disconnect, device number 5 [ 87.066894][ T102] usb 3-1: config 0 has no interface number 0 [ 87.072782][ C1] ldusb 5-1:0.28: usb_submit_urb failed (-19) [ 87.078420][ T12] usb 4-1: USB disconnect, device number 5 [ 87.080785][ T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 87.085507][ T5] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 87.090877][ T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 87.104754][ T1998] ldusb 5-1:0.28: LD USB Device #0 now disconnected [ 87.110101][ T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.110336][ T2705] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 87.129465][ T12] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 87.133977][ T21] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 87.156795][ T21] usb 2-1: config 0 has no interface number 0 [ 87.168416][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 87.179386][ T21] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 87.188497][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.197220][ T102] usb 3-1: config 0 descriptor?? [ 87.203696][ T21] usb 2-1: config 0 descriptor?? tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program executing program [ 87.240646][ T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 87.253649][ T102] usb 6-1: USB disconnect, device number 5 [ 87.259793][ T21] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 87.261733][ T5] usb 1-1: USB disconnect, device number 5 [ 87.278394][ T102] ldusb 6-1:0.28: LD USB Device #2 now disconnected [ 87.303086][ T5] ldusb 1-1:0.28: LD USB Device #3 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 87.484990][ T2704] usb 3-1: USB disconnect, device number 5 [ 87.488341][ C1] ldusb 3-1:0.28: usb_submit_urb failed (-19) [ 87.498277][ T2704] ldusb 3-1:0.28: LD USB Device #0 now disconnected [ 87.507413][ T2787] usb 2-1: USB disconnect, device number 5 [ 87.514840][ T2787] ldusb 2-1:0.28: LD USB Device #1 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 87.678382][ T12] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 87.686013][ T1998] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 87.858393][ T5] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 87.868398][ T102] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 87.918390][ T12] usb 4-1: Using ep0 maxpacket: 8 [ 87.928485][ T1998] usb 5-1: Using ep0 maxpacket: 8 [ 88.038465][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 88.046634][ T12] usb 4-1: config 0 has no interface number 0 [ 88.052922][ T1998] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 88.061057][ T1998] usb 5-1: config 0 has no interface number 0 [ 88.067207][ T2704] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 88.074754][ T2787] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 88.082479][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 88.093430][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 88.102610][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.110719][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 88.115864][ T1998] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 88.127019][ T1998] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 88.128387][ T102] usb 6-1: Using ep0 maxpacket: 8 [ 88.136164][ T1998] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.150448][ T12] usb 4-1: config 0 descriptor?? [ 88.156507][ T1998] usb 5-1: config 0 descriptor?? [ 88.191116][ T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 88.203660][ T1998] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 88.238463][ T5] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 88.246649][ T5] usb 1-1: config 0 has no interface number 0 [ 88.253436][ T5] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 88.264543][ T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 88.273632][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.278476][ T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 88.283115][ T5] usb 1-1: config 0 descriptor?? [ 88.289855][ T102] usb 6-1: config 0 has no interface number 0 [ 88.300921][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 88.311884][ T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 88.320996][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.330027][ T102] usb 6-1: config 0 descriptor?? [ 88.342609][ T5] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 88.368496][ T2704] usb 3-1: Using ep0 maxpacket: 8 [ 88.373637][ T2787] usb 2-1: Using ep0 maxpacket: 8 [ 88.380995][ T102] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 88.435959][ T5] usb 4-1: USB disconnect, device number 6 [ 88.445979][ T102] usb 5-1: USB disconnect, device number 6 [ 88.453497][ T102] ldusb 5-1:0.28: LD USB Device #1 now disconnected [ 88.457026][ T5] ldusb 4-1:0.28: LD USB Device #0 now disconnected [ 88.488557][ T2704] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 88.496666][ T2704] usb 3-1: config 0 has no interface number 0 [ 88.503232][ T2787] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 88.511527][ T2787] usb 2-1: config 0 has no interface number 0 [ 88.517843][ T2787] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 88.528797][ T2787] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 88.537838][ T2787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.539702][ T21] usb 1-1: USB disconnect, device number 6 [ 88.546085][ T2704] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 88.555473][ T21] ldusb 1-1:0.28: LD USB Device #2 now disconnected [ 88.563164][ T2704] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 88.563180][ T2704] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.566818][ T2704] usb 3-1: config 0 descriptor?? [ 88.585139][ T2705] usb 6-1: USB disconnect, device number 6 [ 88.588089][ T2787] usb 2-1: config 0 descriptor?? [ 88.603782][ T2705] ldusb 6-1:0.28: LD USB Device #3 now disconnected [ 88.620922][ T2704] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0 tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program executing program [ 88.640907][ T2787] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1 tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 88.866487][ T17] usb 3-1: USB disconnect, device number 6 [ 88.879249][ T17] ldusb 3-1:0.28: LD USB Device #0 now disconnected [ 88.879535][ T2787] usb 2-1: USB disconnect, device number 6 [ 88.897358][ T2787] ldusb 2-1:0.28: LD USB Device #1 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 89.028362][ T102] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 89.058360][ T5] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 89.148390][ T21] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 89.168452][ T2705] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 89.269073][ T102] usb 5-1: Using ep0 maxpacket: 8 [ 89.298379][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 89.388449][ T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 89.396681][ T102] usb 5-1: config 0 has no interface number 0 [ 89.402890][ T21] usb 1-1: Using ep0 maxpacket: 8 [ 89.408051][ T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 89.419075][ T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 89.428116][ T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.428530][ T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 89.436208][ T2705] usb 6-1: Using ep0 maxpacket: 8 [ 89.444204][ T5] usb 4-1: config 0 has no interface number 0 [ 89.444798][ T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 89.449578][ T17] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 89.455775][ T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 89.479514][ T102] usb 5-1: config 0 descriptor?? [ 89.483318][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.483370][ T2787] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 89.504542][ T5] usb 4-1: config 0 descriptor?? [ 89.528504][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 89.536681][ T21] usb 1-1: config 0 has no interface number 0 [ 89.545566][ T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 89.555297][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 89.566307][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 89.573630][ T5] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 89.575412][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.578435][ T2705] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 89.599723][ T2705] usb 6-1: config 0 has no interface number 0 [ 89.606441][ T21] usb 1-1: config 0 descriptor?? [ 89.611662][ T2705] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 89.623304][ T2705] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 89.632452][ T2705] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.641663][ T2705] usb 6-1: config 0 descriptor?? [ 89.650643][ T21] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 89.680598][ T2705] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 89.718642][ T17] usb 3-1: Using ep0 maxpacket: 8 [ 89.748425][ T2787] usb 2-1: Using ep0 maxpacket: 8 [ 89.775898][ T5] usb 5-1: USB disconnect, device number 7 [ 89.789754][ T5] ldusb 5-1:0.28: LD USB Device #0 now disconnected [ 89.792054][ T2705] usb 4-1: USB disconnect, device number 7 [ 89.804188][ T2705] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 89.838437][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 89.846625][ T17] usb 3-1: config 0 has no interface number 0 [ 89.849890][ T2704] usb 1-1: USB disconnect, device number 7 [ 89.854032][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 89.862842][ T2704] ldusb 1-1:0.28: LD USB Device #2 now disconnected [ 89.869617][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 89.869633][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.883084][ T17] usb 3-1: config 0 descriptor?? [ 89.885587][ T2787] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 89.897748][ T21] usb 6-1: USB disconnect, device number 7 [ 89.898498][ T2787] usb 2-1: config 0 has no interface number 0 [ 89.898681][ T2787] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 89.898709][ T2787] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 89.898725][ T2787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.903077][ T2787] usb 2-1: config 0 descriptor?? [ 89.910886][ T21] ldusb 6-1:0.28: LD USB Device #3 now disconnected [ 89.961201][ T17] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 89.971392][ T2787] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1 tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 90.176959][ T17] usb 3-1: USB disconnect, device number 7 [ 90.189227][ T17] ldusb 3-1:0.28: LD USB Device #0 now disconnected [ 90.189506][ T2787] usb 2-1: USB disconnect, device number 7 [ 90.204456][ T2787] ldusb 2-1:0.28: LD USB Device #1 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 90.368354][ T2705] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 90.378390][ T5] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 90.418718][ T2704] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 90.498702][ T21] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 90.618777][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 90.619214][ T2705] usb 4-1: Using ep0 maxpacket: 8 [ 90.668396][ T2704] usb 1-1: Using ep0 maxpacket: 8 [ 90.678408][ T17] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 90.741762][ T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 90.749958][ T5] usb 5-1: config 0 has no interface number 0 [ 90.756203][ T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 90.758364][ T21] usb 6-1: Using ep0 maxpacket: 8 [ 90.767127][ T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 90.772354][ T2705] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 90.781295][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.781614][ T2787] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 90.789406][ T2705] usb 4-1: config 0 has no interface number 0 [ 90.789703][ T2705] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 90.797743][ T2704] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 90.805093][ T2705] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 90.811159][ T2704] usb 1-1: config 0 has no interface number 0 [ 90.811682][ T2704] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 90.822137][ T2705] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.830314][ T2704] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 90.841076][ T2705] usb 4-1: config 0 descriptor?? [ 90.845400][ T2704] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.852586][ T5] usb 5-1: config 0 descriptor?? [ 90.891859][ T2704] usb 1-1: config 0 descriptor?? [ 90.902178][ T2705] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 90.932486][ T5] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 90.941275][ T2704] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 90.958512][ T21] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 90.966656][ T21] usb 6-1: config 0 has no interface number 0 [ 90.972823][ T17] usb 3-1: Using ep0 maxpacket: 8 [ 90.980994][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 90.992105][ T21] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 91.001169][ T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.011178][ T21] usb 6-1: config 0 descriptor?? [ 91.060916][ T21] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 91.088375][ T2787] usb 2-1: Using ep0 maxpacket: 8 [ 91.098430][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 91.106615][ T17] usb 3-1: config 0 has no interface number 0 [ 91.113367][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 91.124299][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 91.133361][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.142867][ T17] usb 3-1: config 0 descriptor?? [ 91.148989][ T2704] usb 4-1: USB disconnect, device number 8 [ 91.159401][ T2704] ldusb 4-1:0.28: LD USB Device #0 now disconnected [ 91.159965][ T21] usb 1-1: USB disconnect, device number 8 [ 91.172977][ T5] usb 5-1: USB disconnect, device number 8 [ 91.181444][ T5] ldusb 5-1:0.28: LD USB Device #2 now disconnected [ 91.184370][ T21] ldusb 1-1:0.28: LD USB Device #1 now disconnected [ 91.197360][ T17] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 91.210132][ T2787] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 91.218373][ T2787] usb 2-1: config 0 has no interface number 0 [ 91.224564][ T2787] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 91.235677][ T2787] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 91.244792][ T2787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.253782][ T2787] usb 2-1: config 0 descriptor?? tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 91.300866][ T2787] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 91.312153][ T2787] usb 6-1: USB disconnect, device number 8 [ 91.319973][ T2787] ldusb 6-1:0.28: LD USB Device #3 now disconnected [ 91.441902][ T1998] usb 3-1: USB disconnect, device number 8 [ 91.459086][ T1998] ldusb 3-1:0.28: LD USB Device #0 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 91.500225][ T17] usb 2-1: USB disconnect, device number 8 [ 91.507103][ T17] ldusb 2-1:0.28: LD USB Device #1 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 91.718379][ T2704] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 91.738435][ T21] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 91.748386][ T5] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 91.878352][ T2787] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 91.958407][ T2704] usb 4-1: Using ep0 maxpacket: 8 [ 91.988363][ T21] usb 1-1: Using ep0 maxpacket: 8 [ 91.988391][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 92.008392][ T1998] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 92.078478][ T2704] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 92.086629][ T2704] usb 4-1: config 0 has no interface number 0 [ 92.088347][ T17] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 92.093159][ T2704] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 92.111197][ T2704] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 92.120300][ T2704] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.128455][ T2787] usb 6-1: Using ep0 maxpacket: 8 [ 92.128505][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 92.133588][ T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 92.141651][ T21] usb 1-1: config 0 has no interface number 0 [ 92.142267][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 92.149792][ T5] usb 5-1: config 0 has no interface number 0 [ 92.150222][ T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 92.155996][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 92.156012][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.166909][ T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 92.177118][ T21] usb 1-1: config 0 descriptor?? [ 92.183944][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.189047][ T2704] usb 4-1: config 0 descriptor?? [ 92.229660][ T5] usb 5-1: config 0 descriptor?? [ 92.239892][ T21] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 92.268552][ T2787] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 92.276705][ T2787] usb 6-1: config 0 has no interface number 0 [ 92.289999][ T1998] usb 3-1: Using ep0 maxpacket: 8 [ 92.295466][ T2704] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 92.303927][ T5] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 92.315439][ T2787] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 92.326465][ T2787] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 92.335595][ T2787] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.344626][ T2787] usb 6-1: config 0 descriptor?? [ 92.390737][ T2787] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 92.398384][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 92.418489][ T1998] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 92.426609][ T1998] usb 3-1: config 0 has no interface number 0 [ 92.433011][ T1998] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 92.444042][ T1998] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 92.453133][ T1998] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.462208][ T1998] usb 3-1: config 0 descriptor?? [ 92.476000][ T21] usb 1-1: USB disconnect, device number 9 [ 92.489635][ T2787] usb 5-1: USB disconnect, device number 9 [ 92.494923][ T21] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 92.496895][ T2787] ldusb 5-1:0.28: LD USB Device #1 now disconnected [ 92.511570][ T1998] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 92.514332][ T2705] usb 4-1: USB disconnect, device number 9 [ 92.533179][ T2705] ldusb 4-1:0.28: LD USB Device #2 now disconnected [ 92.540110][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 92.548711][ T17] usb 2-1: config 0 has no interface number 0 [ 92.555959][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 92.567112][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 92.576202][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.586362][ T17] usb 2-1: config 0 descriptor?? tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 92.631382][ T17] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 92.642253][ T17] usb 6-1: USB disconnect, device number 9 [ 92.650075][ T17] ldusb 6-1:0.28: LD USB Device #3 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 92.756018][ T102] usb 3-1: USB disconnect, device number 9 [ 92.769354][ T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 92.829876][ T2742] usb 2-1: USB disconnect, device number 9 [ 92.836980][ T2742] ldusb 2-1:0.28: LD USB Device #1 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 93.068384][ T2787] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 93.078587][ T21] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 93.086300][ T2705] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 93.238392][ T17] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 93.328713][ T2705] usb 4-1: Using ep0 maxpacket: 8 [ 93.333868][ T21] usb 1-1: Using ep0 maxpacket: 8 [ 93.338361][ T2787] usb 5-1: Using ep0 maxpacket: 8 [ 93.338995][ T102] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 93.398373][ T2742] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 93.448536][ T2705] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 93.456709][ T2705] usb 4-1: config 0 has no interface number 0 [ 93.462925][ T2705] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 93.468462][ T2787] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 93.473927][ T2705] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 93.481965][ T2787] usb 5-1: config 0 has no interface number 0 [ 93.482201][ T2787] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 93.491044][ T2705] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.491148][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 93.497175][ T2787] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 93.497191][ T2787] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.508089][ T21] usb 1-1: config 0 has no interface number 0 [ 93.508353][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 93.517750][ T2787] usb 5-1: config 0 descriptor?? [ 93.528781][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 93.568493][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 93.577509][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.586812][ T2705] usb 4-1: config 0 descriptor?? [ 93.591436][ T2787] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 93.605554][ T21] usb 1-1: config 0 descriptor?? [ 93.630399][ T2705] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 93.638699][ T102] usb 3-1: Using ep0 maxpacket: 8 [ 93.643913][ T2742] usb 2-1: Using ep0 maxpacket: 8 [ 93.655743][ T21] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 93.664177][ T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 93.672402][ T17] usb 6-1: config 0 has no interface number 0 [ 93.686767][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 93.697946][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 93.707186][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.716311][ T17] usb 6-1: config 0 descriptor?? [ 93.758446][ T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 93.766589][ T102] usb 3-1: config 0 has no interface number 0 [ 93.774770][ T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 93.785741][ T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 93.794905][ T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.803107][ T17] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 93.811320][ T2742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 93.819449][ T2742] usb 2-1: config 0 has no interface number 0 [ 93.827056][ T2742] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 93.838047][ T2742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 93.840514][ T2787] usb 5-1: USB disconnect, device number 10 [ 93.847153][ T2742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.849089][ T102] usb 3-1: config 0 descriptor?? [ 93.853153][ C0] ldusb 5-1:0.28: usb_submit_urb failed (-19) [ 93.861761][ T2742] usb 2-1: config 0 descriptor?? [ 93.876910][ T1998] usb 1-1: USB disconnect, device number 10 [ 93.884389][ T17] usb 4-1: USB disconnect, device number 10 [ 93.889018][ T2787] ldusb 5-1:0.28: LD USB Device #0 now disconnected [ 93.892067][ T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 93.902746][ T1998] ldusb 1-1:0.28: LD USB Device #2 now disconnected [ 93.922799][ T2742] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 93.931703][ T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 94.005456][ T5] usb 6-1: USB disconnect, device number 10 [ 94.012441][ T5] ldusb 6-1:0.28: LD USB Device #3 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 94.165096][ T2704] usb 3-1: USB disconnect, device number 10 [ 94.172931][ T102] usb 2-1: USB disconnect, device number 10 [ 94.189759][ T102] ldusb 2-1:0.28: LD USB Device #1 now disconnected [ 94.195379][ T2704] ldusb 3-1:0.28: LD USB Device #0 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 94.458453][ T17] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 94.458462][ T1998] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 94.508711][ T2787] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 94.608464][ T5] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 94.708368][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 94.728430][ T1998] usb 1-1: Using ep0 maxpacket: 8 [ 94.738348][ T102] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 94.768435][ T2704] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 94.776117][ T2787] usb 5-1: Using ep0 maxpacket: 8 [ 94.828443][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 94.836633][ T17] usb 4-1: config 0 has no interface number 0 [ 94.842814][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 94.853756][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 94.858350][ T5] usb 6-1: Using ep0 maxpacket: 8 [ 94.862864][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.877009][ T17] usb 4-1: config 0 descriptor?? [ 94.888589][ T1998] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 94.896707][ T1998] usb 1-1: config 0 has no interface number 0 [ 94.903278][ T1998] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 94.914349][ T1998] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 94.923435][ T1998] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.931498][ T2787] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 94.939639][ T2787] usb 5-1: config 0 has no interface number 0 [ 94.945679][ T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 94.946595][ T2787] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 94.964909][ T2787] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 94.974042][ T2787] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.983040][ T1998] usb 1-1: config 0 descriptor?? [ 94.989003][ T2787] usb 5-1: config 0 descriptor?? [ 95.008373][ T102] usb 2-1: Using ep0 maxpacket: 8 [ 95.018552][ T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 95.026707][ T5] usb 6-1: config 0 has no interface number 0 [ 95.034872][ T2704] usb 3-1: Using ep0 maxpacket: 8 [ 95.040210][ T1998] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 95.053821][ T2787] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 95.063486][ T5] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 95.074489][ T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 95.083547][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.094198][ T5] usb 6-1: config 0 descriptor?? [ 95.128525][ T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 95.136703][ T102] usb 2-1: config 0 has no interface number 0 [ 95.142047][ T5] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 95.143685][ T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 95.162025][ T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 95.168512][ T2704] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 95.171134][ T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.173419][ T102] usb 2-1: config 0 descriptor?? [ 95.179273][ T2704] usb 3-1: config 0 has no interface number 0 [ 95.187426][ T2704] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 95.209720][ T2704] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 95.218794][ T2704] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.228250][ T2704] usb 3-1: config 0 descriptor?? [ 95.232561][ T17] usb 4-1: USB disconnect, device number 11 [ 95.238350][ C0] ldusb 4-1:0.28: usb_submit_urb failed (-19) [ 95.246846][ T21] usb 1-1: USB disconnect, device number 11 [ 95.253172][ T2742] usb 5-1: USB disconnect, device number 11 [ 95.260139][ T102] ldusb 2-1:0.28: LD USB Device #4 now attached to major 180 minor 4 [ 95.270378][ T2704] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0' [ 95.275807][ T17] ldusb 4-1:0.28: LD USB Device #0 now disconnected [ 95.278206][ T2704] CPU: 0 PID: 2704 Comm: kworker/0:4 Not tainted 5.3.0-rc2+ #25 [ 95.278214][ T2704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.278232][ T2704] Workqueue: usb_hub_wq hub_event [ 95.278240][ T2704] Call Trace: [ 95.278256][ T2704] dump_stack+0xca/0x13e [ 95.278280][ T2704] sysfs_warn_dup.cold+0x1c/0x29 [ 95.285690][ T21] ldusb 1-1:0.28: LD USB Device #1 now disconnected [ 95.292490][ T2704] sysfs_do_create_link_sd.isra.0+0x10f/0x130 [ 95.292503][ T2704] sysfs_create_link+0x61/0xc0 [ 95.292515][ T2704] device_add+0x788/0x16f0 [ 95.292527][ T2704] ? uevent_store+0x50/0x50 [ 95.292543][ T2704] ? rcu_read_lock_sched_held+0x113/0x130 [ 95.292554][ T2704] ? kfree+0x28c/0x2f0 [ 95.292565][ T2704] device_create_groups_vargs+0x203/0x280 [ 95.292576][ T2704] device_create+0xdf/0x120 [ 95.292587][ T2704] ? device_create_vargs+0x50/0x50 [ 95.292606][ T2704] ? down_write+0xe0/0x150 [ 95.303288][ T2742] ldusb 5-1:0.28: LD USB Device #2 now disconnected [ 95.307682][ T2704] ? __down_timeout+0x2d0/0x2d0 [ 95.307696][ T2704] usb_register_dev+0x279/0x6a0 [ 95.307709][ T2704] ? usb_open+0x270/0x270 [ 95.307723][ T2704] ? kasan_unpoison_shadow+0x30/0x40 [ 95.307734][ T2704] ? memset+0x20/0x40 [ 95.307746][ T2704] ld_usb_probe+0x6f7/0xa65 [ 95.307758][ T2704] usb_probe_interface+0x305/0x7a0 [ 95.307775][ T2704] ? usb_probe_device+0x100/0x100 [ 95.420412][ T2704] really_probe+0x281/0x650 [ 95.424898][ T2704] driver_probe_device+0x101/0x1b0 tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program executing program [ 95.429995][ T2704] __device_attach_driver+0x1c2/0x220 [ 95.435388][ T2704] ? driver_allows_async_probing+0x160/0x160 [ 95.441362][ T2704] bus_for_each_drv+0x15c/0x1e0 [ 95.446209][ T2704] ? bus_rescan_devices+0x20/0x20 [ 95.451242][ T2704] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 95.457057][ T2704] ? lockdep_hardirqs_on+0x379/0x580 [ 95.462353][ T2704] __device_attach+0x217/0x360 [ 95.467103][ T2704] ? device_bind_driver+0xd0/0xd0 [ 95.472111][ T2704] ? kobject_uevent_env+0x29e/0x1160 [ 95.477388][ T2704] ? kobject_uevent_env+0x2a8/0x1160 [ 95.482673][ T2704] bus_probe_device+0x1e4/0x290 [ 95.487516][ T2704] ? blocking_notifier_call_chain+0x54/0xa0 [ 95.493415][ T2704] device_add+0xae6/0x16f0 [ 95.497817][ T2704] ? uevent_store+0x50/0x50 [ 95.502328][ T2704] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 95.508173][ T2704] usb_set_configuration+0xdf6/0x1670 [ 95.513547][ T2704] generic_probe+0x9d/0xd5 [ 95.517944][ T2704] usb_probe_device+0x99/0x100 [ 95.522691][ T2704] ? usb_suspend+0x620/0x620 [ 95.527264][ T2704] really_probe+0x281/0x650 [ 95.531752][ T2704] driver_probe_device+0x101/0x1b0 [ 95.536849][ T2704] __device_attach_driver+0x1c2/0x220 [ 95.542209][ T2704] ? driver_allows_async_probing+0x160/0x160 [ 95.549496][ T2704] bus_for_each_drv+0x15c/0x1e0 [ 95.554341][ T2704] ? bus_rescan_devices+0x20/0x20 [ 95.559358][ T2704] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 95.565154][ T2704] ? lockdep_hardirqs_on+0x379/0x580 [ 95.570438][ T2704] __device_attach+0x217/0x360 [ 95.575212][ T2704] ? device_bind_driver+0xd0/0xd0 [ 95.580242][ T2704] ? kobject_uevent_env+0x29e/0x1160 [ 95.585514][ T2704] ? kobject_uevent_env+0x2a8/0x1160 [ 95.590791][ T2704] bus_probe_device+0x1e4/0x290 [ 95.595648][ T2704] ? blocking_notifier_call_chain+0x54/0xa0 [ 95.601531][ T2704] device_add+0xae6/0x16f0 [ 95.605939][ T2704] ? uevent_store+0x50/0x50 [ 95.610434][ T2704] usb_new_device.cold+0x6a4/0xe79 [ 95.615536][ T2704] hub_event+0x1b5c/0x3640 [ 95.619946][ T2704] ? hub_port_debounce+0x260/0x260 [ 95.625049][ T2704] process_one_work+0x92b/0x1530 tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended [ 95.629993][ T2704] ? pwq_dec_nr_in_flight+0x310/0x310 [ 95.635385][ T2704] ? do_raw_spin_lock+0x11a/0x280 [ 95.640409][ T2704] worker_thread+0x96/0xe20 [ 95.644895][ T2704] ? process_one_work+0x1530/0x1530 [ 95.650085][ T2704] kthread+0x318/0x420 [ 95.654147][ T2704] ? kthread_create_on_node+0xf0/0xf0 [ 95.659520][ T2704] ret_from_fork+0x24/0x30 [ 95.665672][ T2704] ldusb 3-1:0.28: Not able to get a minor for this device. [ 95.673078][ T2704] ldusb: probe of 3-1:0.28 failed with error -17 executing program [ 95.681653][ T2704] usb 3-1: USB disconnect, device number 11 [ 95.688481][ T2705] usb 6-1: USB disconnect, device number 11 [ 95.695238][ T102] usb 2-1: USB disconnect, device number 11 [ 95.701762][ T2705] ldusb 6-1:0.28: LD USB Device #3 now disconnected [ 95.710988][ T102] ldusb 2-1:0.28: LD USB Device #4 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program executing program executing program [ 96.028491][ T2742] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 96.038383][ T21] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 96.078705][ T17] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 96.258361][ T2704] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 96.268358][ T2742] usb 5-1: Using ep0 maxpacket: 8 [ 96.288424][ T2705] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 96.296078][ T102] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 96.303704][ T21] usb 1-1: Using ep0 maxpacket: 8 [ 96.338346][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 96.388486][ T2742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 96.396745][ T2742] usb 5-1: config 0 has no interface number 0 [ 96.403155][ T2742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 96.414066][ T2742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 96.423241][ T2742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.432620][ T2742] usb 5-1: config 0 descriptor?? [ 96.438484][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 96.446591][ T21] usb 1-1: config 0 has no interface number 0 [ 96.453012][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 96.463939][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 96.481926][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.490089][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 96.498169][ T17] usb 4-1: config 0 has no interface number 0 [ 96.506465][ T2742] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 96.516785][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 96.518400][ T2704] usb 3-1: Using ep0 maxpacket: 8 [ 96.527861][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 96.542010][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.550489][ T21] usb 1-1: config 0 descriptor?? [ 96.556794][ T17] usb 4-1: config 0 descriptor?? [ 96.578452][ T102] usb 2-1: Using ep0 maxpacket: 8 [ 96.583633][ T2705] usb 6-1: Using ep0 maxpacket: 8 [ 96.591090][ T21] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 96.603518][ T17] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 96.698470][ T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 96.698479][ T2704] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 96.698495][ T2704] usb 3-1: config 0 has no interface number 0 [ 96.706636][ T102] usb 2-1: config 0 has no interface number 0 [ 96.715370][ T2704] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 96.721099][ T2705] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 96.727110][ T2704] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 96.727127][ T2704] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.738061][ T2705] usb 6-1: config 0 has no interface number 0 [ 96.750894][ T2704] usb 3-1: config 0 descriptor?? [ 96.755721][ T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 96.769483][ T5] usb 5-1: USB disconnect, device number 12 [ 96.775363][ T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 96.775379][ T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.775548][ T2705] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 96.791590][ T5] ldusb 5-1:0.28: LD USB Device #0 now disconnected [ 96.792340][ T2705] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 96.808664][ T2704] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 96.809502][ T2705] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.813996][ T17] usb 1-1: USB disconnect, device number 12 [ 96.828996][ T2704] usb 4-1: USB disconnect, device number 12 [ 96.836634][ T102] usb 2-1: config 0 descriptor?? [ 96.847985][ T2704] ldusb 4-1:0.28: LD USB Device #2 now disconnected [ 96.858564][ T2705] usb 6-1: config 0 descriptor?? [ 96.869352][ T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected [ 96.905390][ T102] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 96.914294][ T2705] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1 tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 97.049572][ T2705] usb 3-1: USB disconnect, device number 12 [ 97.069387][ T2705] ldusb 3-1:0.28: LD USB Device #0 now disconnected [ 97.099637][ T102] usb 6-1: USB disconnect, device number 12 [ 97.099688][ T2787] usb 2-1: USB disconnect, device number 12 [ 97.110297][ T102] ldusb 6-1:0.28: LD USB Device #1 now disconnected [ 97.118722][ T2787] ldusb 2-1:0.28: LD USB Device #2 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program executing program [ 97.378382][ T5] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 97.388370][ T17] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 97.438355][ T2704] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 97.618376][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 97.618386][ T2705] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 97.628731][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 97.668428][ T102] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 97.688412][ T2704] usb 4-1: Using ep0 maxpacket: 8 [ 97.698403][ T2787] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 97.748509][ T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 97.748724][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 97.756681][ T5] usb 5-1: config 0 has no interface number 0 [ 97.764812][ T17] usb 1-1: config 0 has no interface number 0 [ 97.771258][ T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 97.777820][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 97.788209][ T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 97.788225][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.799160][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 97.799176][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.801131][ T17] usb 1-1: config 0 descriptor?? [ 97.818895][ T2704] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 97.846681][ T2704] usb 4-1: config 0 has no interface number 0 [ 97.853182][ T5] usb 5-1: config 0 descriptor?? [ 97.858241][ T2704] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 97.869266][ T2704] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 97.878505][ T2705] usb 3-1: Using ep0 maxpacket: 8 [ 97.883570][ T2704] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.888175][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 97.894822][ T5] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 97.910715][ T2704] usb 4-1: config 0 descriptor?? [ 97.938578][ T102] usb 6-1: Using ep0 maxpacket: 8 [ 97.950753][ T2704] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 97.968646][ T2787] usb 2-1: Using ep0 maxpacket: 8 [ 98.048772][ T2705] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 98.056930][ T2705] usb 3-1: config 0 has no interface number 0 [ 98.063306][ T2705] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 98.074380][ T2705] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 98.083552][ T2705] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.093463][ T2705] usb 3-1: config 0 descriptor?? [ 98.098655][ T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 98.099421][ T2787] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 98.106888][ T102] usb 6-1: config 0 has no interface number 0 [ 98.107316][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 98.115109][ T2787] usb 2-1: config 0 has no interface number 0 [ 98.121305][ T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 98.132615][ T2787] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 98.138262][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.147637][ T2787] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 98.162300][ T17] usb 5-1: USB disconnect, device number 13 [ 98.166568][ T2787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.178865][ T102] usb 6-1: config 0 descriptor?? [ 98.195575][ T2704] usb 1-1: USB disconnect, device number 13 [ 98.201558][ C0] ldusb 1-1:0.28: usb_submit_urb failed (-19) [ 98.206556][ T21] usb 4-1: USB disconnect, device number 13 [ 98.208035][ T2787] usb 2-1: config 0 descriptor?? [ 98.214758][ T17] ldusb 5-1:0.28: LD USB Device #1 now disconnected [ 98.226638][ T2705] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 98.226743][ T2704] ldusb 1-1:0.28: LD USB Device #0 now disconnected [ 98.240995][ T102] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 98.254819][ T21] ldusb 4-1:0.28: LD USB Device #2 now disconnected [ 98.274997][ T2787] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1 tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 98.429067][ T102] usb 3-1: USB disconnect, device number 13 [ 98.436062][ T102] ldusb 3-1:0.28: LD USB Device #3 now disconnected [ 98.490107][ T2787] usb 6-1: USB disconnect, device number 13 [ 98.499555][ T2705] usb 2-1: USB disconnect, device number 13 [ 98.499615][ T2787] ldusb 6-1:0.28: LD USB Device #0 now disconnected [ 98.515233][ T2705] ldusb 2-1:0.28: LD USB Device #1 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 98.728759][ T17] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 98.768446][ T21] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 98.798374][ T2704] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 98.968427][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 98.988587][ T102] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 99.008511][ T21] usb 4-1: Using ep0 maxpacket: 8 [ 99.038358][ T2704] usb 1-1: Using ep0 maxpacket: 8 [ 99.058451][ T2787] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 99.088474][ T2705] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 99.096295][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 99.104680][ T17] usb 5-1: config 0 has no interface number 0 [ 99.111249][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 99.122946][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 99.132139][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.140540][ T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 99.148749][ T21] usb 4-1: config 0 has no interface number 0 [ 99.155347][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 99.166290][ T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 99.168505][ T2704] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 99.175509][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.176894][ T17] usb 5-1: config 0 descriptor?? [ 99.183703][ T2704] usb 1-1: config 0 has no interface number 0 [ 99.197143][ T21] usb 4-1: config 0 descriptor?? [ 99.207118][ T2704] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 99.219172][ T2704] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 99.228421][ T2704] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.237285][ T2704] usb 1-1: config 0 descriptor?? [ 99.238380][ T102] usb 3-1: Using ep0 maxpacket: 8 [ 99.251385][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 99.266528][ T21] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 99.281886][ T2704] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 99.338409][ T2787] usb 6-1: Using ep0 maxpacket: 8 [ 99.358494][ T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 99.366610][ T102] usb 3-1: config 0 has no interface number 0 [ 99.373832][ T2705] usb 2-1: Using ep0 maxpacket: 8 [ 99.379119][ T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 99.390213][ T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 99.399513][ T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.408439][ T102] usb 3-1: config 0 descriptor?? [ 99.451071][ T102] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 99.468571][ T2787] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 99.476784][ T2787] usb 6-1: config 0 has no interface number 0 [ 99.483494][ T2787] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 99.494545][ T2787] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 99.498443][ T2705] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 99.503716][ T2787] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.511885][ T2705] usb 2-1: config 0 has no interface number 0 [ 99.522745][ T5] usb 5-1: USB disconnect, device number 14 [ 99.532551][ C0] ldusb 5-1:0.28: usb_submit_urb failed (-19) [ 99.534468][ T2705] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 99.539154][ T2704] usb 4-1: USB disconnect, device number 14 [ 99.552498][ T2705] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 99.558836][ T2787] usb 6-1: config 0 descriptor?? [ 99.567507][ T2705] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.574877][ T1998] usb 1-1: USB disconnect, device number 14 [ 99.587005][ T5] ldusb 5-1:0.28: LD USB Device #0 now disconnected [ 99.594536][ T2704] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 99.597368][ T2705] usb 2-1: config 0 descriptor?? [ 99.605093][ T1998] ldusb 1-1:0.28: LD USB Device #2 now disconnected [ 99.616644][ T2787] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 99.640952][ T2705] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1 tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program executing program [ 99.695943][ T2787] usb 3-1: USB disconnect, device number 14 [ 99.703498][ T2787] ldusb 3-1:0.28: LD USB Device #3 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 99.860042][ T12] usb 6-1: USB disconnect, device number 14 [ 99.869393][ T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected [ 99.869848][ T2705] usb 2-1: USB disconnect, device number 14 [ 99.885168][ T2705] ldusb 2-1:0.28: LD USB Device #1 now disconnected tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 100.088421][ T2704] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 100.108467][ T5] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 100.158398][ T1998] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 100.278357][ T2787] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 100.328354][ T2704] usb 4-1: Using ep0 maxpacket: 8 [ 100.348423][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 100.398418][ T1998] usb 1-1: Using ep0 maxpacket: 8 [ 100.438394][ T2705] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 100.448589][ T12] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 100.456263][ T2704] usb 4-1: config 0 has an invalid interface number: 28 but max is 0 [ 100.464526][ T2704] usb 4-1: config 0 has no interface number 0 [ 100.470918][ T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 100.479156][ T5] usb 5-1: config 0 has no interface number 0 [ 100.485489][ T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 100.496479][ T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 100.505724][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.514000][ T2704] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 100.525049][ T2704] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 100.534147][ T2704] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.542371][ T1998] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 100.550514][ T1998] usb 1-1: config 0 has no interface number 0 [ 100.557118][ T2787] usb 3-1: Using ep0 maxpacket: 8 [ 100.562434][ T1998] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 100.573358][ T1998] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 100.582487][ T1998] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.591454][ T5] usb 5-1: config 0 descriptor?? [ 100.597132][ T2704] usb 4-1: config 0 descriptor?? [ 100.603120][ T1998] usb 1-1: config 0 descriptor?? [ 100.630557][ T5] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0 [ 100.643315][ T1998] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2 [ 100.651723][ T2704] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 100.678469][ T2787] usb 3-1: config 0 has an invalid interface number: 28 but max is 0 [ 100.686583][ T2787] usb 3-1: config 0 has no interface number 0 [ 100.688444][ T2705] usb 2-1: Using ep0 maxpacket: 8 [ 100.692854][ T2787] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 100.708868][ T2787] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 100.717908][ T2787] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.727043][ T2787] usb 3-1: config 0 descriptor?? [ 100.768430][ T12] usb 6-1: Using ep0 maxpacket: 8 [ 100.775652][ T2787] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3 [ 100.828668][ T2705] usb 2-1: config 0 has an invalid interface number: 28 but max is 0 [ 100.836873][ T2705] usb 2-1: config 0 has no interface number 0 [ 100.843189][ T2705] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 100.854177][ T2705] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 100.863297][ T2705] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.872696][ T2705] usb 2-1: config 0 descriptor?? [ 100.885927][ T2787] usb 4-1: USB disconnect, device number 15 [ 100.891963][ T102] usb 5-1: USB disconnect, device number 15 [ 100.893666][ T1998] usb 1-1: USB disconnect, device number 15 [ 100.904223][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0 [ 100.910136][ T2705] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0' [ 100.912507][ T12] usb 6-1: config 0 has no interface number 0 [ 100.920573][ T2705] CPU: 1 PID: 2705 Comm: kworker/1:4 Not tainted 5.3.0-rc2+ #25 [ 100.927564][ T2787] ldusb 4-1:0.28: LD USB Device #1 now disconnected [ 100.934233][ T2705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.934251][ T2705] Workqueue: usb_hub_wq hub_event [ 100.934260][ T2705] Call Trace: [ 100.934279][ T2705] dump_stack+0xca/0x13e [ 100.934291][ T2705] sysfs_warn_dup.cold+0x1c/0x29 [ 100.934303][ T2705] sysfs_do_create_link_sd.isra.0+0x10f/0x130 [ 100.934313][ T2705] sysfs_create_link+0x61/0xc0 [ 100.934323][ T2705] device_add+0x788/0x16f0 [ 100.934351][ T2705] ? uevent_store+0x50/0x50 [ 100.942483][ T1998] ldusb 1-1:0.28: LD USB Device #2 now disconnected [ 100.951035][ T2705] ? rcu_read_lock_sched_held+0x113/0x130 [ 100.951046][ T2705] ? kfree+0x28c/0x2f0 [ 100.951059][ T2705] device_create_groups_vargs+0x203/0x280 [ 100.951073][ T2705] device_create+0xdf/0x120 [ 100.951083][ T2705] ? device_create_vargs+0x50/0x50 [ 100.951096][ T2705] ? rwsem_wake.isra.0+0xbf/0x110 [ 100.951107][ T2705] ? down_write+0x13c/0x150 [ 100.951117][ T2705] ? rwsem_mark_wake+0x890/0x890 [ 100.951135][ T2705] ? __down_timeout+0x2d0/0x2d0 [ 100.956662][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 100.959475][ T2705] usb_register_dev+0x279/0x6a0 [ 100.959488][ T2705] ? usb_open+0x270/0x270 [ 100.959502][ T2705] ? kasan_unpoison_shadow+0x30/0x40 [ 100.959513][ T2705] ? memset+0x20/0x40 [ 100.959525][ T2705] ld_usb_probe+0x6f7/0xa65 [ 100.959537][ T2705] usb_probe_interface+0x305/0x7a0 [ 100.959554][ T2705] ? usb_probe_device+0x100/0x100 tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 100.963803][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 100.968710][ T2705] really_probe+0x281/0x650 [ 100.968724][ T2705] driver_probe_device+0x101/0x1b0 [ 100.968737][ T2705] __device_attach_driver+0x1c2/0x220 [ 100.968750][ T2705] ? driver_allows_async_probing+0x160/0x160 [ 100.968768][ T2705] bus_for_each_drv+0x15c/0x1e0 [ 100.974828][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.979590][ T2705] ? bus_rescan_devices+0x20/0x20 tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 100.979604][ T2705] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 100.979617][ T2705] ? lockdep_hardirqs_on+0x379/0x580 [ 100.979636][ T2705] __device_attach+0x217/0x360 [ 100.989616][ T12] usb 6-1: config 0 descriptor?? [ 100.995137][ T2705] ? device_bind_driver+0xd0/0xd0 [ 100.995153][ T2705] ? kobject_uevent_env+0x29e/0x1160 [ 100.995166][ T2705] ? kobject_uevent_env+0x2a8/0x1160 [ 100.995178][ T2705] bus_probe_device+0x1e4/0x290 [ 100.995197][ T2705] ? blocking_notifier_call_chain+0x54/0xa0 [ 101.179147][ T2705] device_add+0xae6/0x16f0 [ 101.183554][ T2705] ? uevent_store+0x50/0x50 [ 101.188054][ T2705] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 101.194992][ T2705] usb_set_configuration+0xdf6/0x1670 [ 101.200375][ T2705] generic_probe+0x9d/0xd5 [ 101.204775][ T2705] usb_probe_device+0x99/0x100 [ 101.209522][ T2705] ? usb_suspend+0x620/0x620 [ 101.214120][ T2705] really_probe+0x281/0x650 [ 101.218610][ T2705] driver_probe_device+0x101/0x1b0 [ 101.223740][ T2705] __device_attach_driver+0x1c2/0x220 [ 101.229113][ T2705] ? driver_allows_async_probing+0x160/0x160 [ 101.235084][ T2705] bus_for_each_drv+0x15c/0x1e0 [ 101.239923][ T2705] ? bus_rescan_devices+0x20/0x20 [ 101.244960][ T2705] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 101.250908][ T2705] ? lockdep_hardirqs_on+0x379/0x580 [ 101.258110][ T2705] __device_attach+0x217/0x360 [ 101.262887][ T2705] ? device_bind_driver+0xd0/0xd0 [ 101.267905][ T2705] ? kobject_uevent_env+0x29e/0x1160 [ 101.273205][ T2705] ? kobject_uevent_env+0x2a8/0x1160 [ 101.278499][ T2705] bus_probe_device+0x1e4/0x290 [ 101.283359][ T2705] ? blocking_notifier_call_chain+0x54/0xa0 [ 101.289408][ T2705] device_add+0xae6/0x16f0 [ 101.293850][ T2705] ? uevent_store+0x50/0x50 [ 101.298373][ T2705] usb_new_device.cold+0x6a4/0xe79 [ 101.303785][ T2705] hub_event+0x1b5c/0x3640 [ 101.308725][ T2705] ? hub_port_debounce+0x260/0x260 [ 101.313831][ T2705] process_one_work+0x92b/0x1530 [ 101.318771][ T2705] ? pwq_dec_nr_in_flight+0x310/0x310 [ 101.324487][ T2705] ? do_raw_spin_lock+0x11a/0x280 [ 101.329519][ T2705] worker_thread+0x96/0xe20 tun: can't open /dev/net/tun: please enable CONFIG_TUN=y otherwise fuzzing or reproducing might not work as intended executing program [ 101.334025][ T2705] ? process_one_work+0x1530/0x1530 [ 101.339208][ T2705] kthread+0x318/0x420 [ 101.343278][ T2705] ? kthread_create_on_node+0xf0/0xf0 [ 101.348652][ T2705] ret_from_fork+0x24/0x30 [ 101.354674][ T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected [ 101.364421][ T2705] ldusb 2-1:0.28: Not able to get a minor for this device. [ 101.378589][ T2705] ldusb: probe of 2-1:0.28 failed with error -17 [ 101.380437][ T2979] ================================================================== [ 101.387864][ T2705] usb 2-1: USB disconnect, device number 15 [ 101.393067][ T2979] BUG: KASAN: use-after-free in __lock_acquire+0x302a/0x3b50 [ 101.393078][ T2979] Read of size 8 at addr ffff8881d2a83238 by task syz-executor771/2979 [ 101.393080][ T2979] [ 101.393092][ T2979] CPU: 0 PID: 2979 Comm: syz-executor771 Not tainted 5.3.0-rc2+ #25 [ 101.393098][ T2979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.393101][ T2979] Call Trace: [ 101.393117][ T2979] dump_stack+0xca/0x13e [ 101.393129][ T2979] ? __lock_acquire+0x302a/0x3b50 [ 101.393140][ T2979] ? __lock_acquire+0x302a/0x3b50 [ 101.393152][ T2979] print_address_description+0x6a/0x32c [ 101.393162][ T2979] ? __lock_acquire+0x302a/0x3b50 [ 101.393171][ T2979] ? __lock_acquire+0x302a/0x3b50 [ 101.393181][ T2979] __kasan_report.cold+0x1a/0x33 [ 101.393192][ T2979] ? __lock_acquire+0x302a/0x3b50 [ 101.393210][ T2979] kasan_report+0xe/0x12 [ 101.486277][ T2979] __lock_acquire+0x302a/0x3b50 [ 101.491108][ T2979] ? mark_lock+0xbc/0x1130 [ 101.495510][ T2979] ? mark_held_locks+0xe0/0xe0 [ 101.500258][ T2979] ? _raw_spin_unlock_irq+0x24/0x30 [ 101.505445][ T2979] ? lockdep_hardirqs_on+0x379/0x580 [ 101.510709][ T2979] lock_acquire+0x127/0x320 [ 101.515191][ T2979] ? prepare_to_wait_event+0x5b/0x650 [ 101.522546][ T2979] _raw_spin_lock_irqsave+0x32/0x50 [ 101.527728][ T2979] ? prepare_to_wait_event+0x5b/0x650 [ 101.533088][ T2979] prepare_to_wait_event+0x5b/0x650 [ 101.538287][ T2979] ? do_wait_intr_irq+0x280/0x280 [ 101.543564][ T2979] ld_usb_read+0x619/0x780 [ 101.549052][ T2979] ? ld_usb_write+0xa10/0xa10 [ 101.553753][ T2979] ? finish_wait+0x260/0x260 [ 101.558349][ T2979] ? security_file_permission+0x8a/0x370 [ 101.564063][ T2979] ? ld_usb_write+0xa10/0xa10 [ 101.568893][ T2979] __vfs_read+0x76/0x100 [ 101.573115][ T2979] vfs_read+0x1ea/0x430 [ 101.577245][ T2979] ksys_read+0x1e8/0x250 [ 101.581472][ T2979] ? kernel_write+0x120/0x120 [ 101.586147][ T2979] ? hrtimer_nanosleep+0x510/0x510 [ 101.592183][ T2979] ? trace_hardirqs_off_caller+0x55/0x1e0 [ 101.597912][ T2979] do_syscall_64+0xb7/0x580 [ 101.602399][ T2979] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 101.608365][ T2979] RIP: 0033:0x448859 [ 101.612250][ T2979] Code: e8 ac e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b 06 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 101.631838][ T2979] RSP: 002b:00007f9b31740ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 101.640234][ T2979] RAX: ffffffffffffffda RBX: 00000000006dec48 RCX: 0000000000448859 [ 101.648204][ T2979] RDX: 0000000000000049 RSI: 0000000020000080 RDI: 0000000000000004 [ 101.656190][ T2979] RBP: 00000000006dec40 R08: 0000000000000000 R09: 0000000000000000 [ 101.664146][ T2979] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dec4c [ 101.672107][ T2979] R13: 00007ffd58e161df R14: 00007f9b317419c0 R15: 00000000006dec4c [ 101.681758][ T2979] [ 101.684077][ T2979] Allocated by task 2705: [ 101.688396][ T2979] save_stack+0x1b/0x80 [ 101.692547][ T2979] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 101.698177][ T2979] ld_usb_probe+0x6e/0xa65 [ 101.702577][ T2979] usb_probe_interface+0x305/0x7a0 [ 101.707698][ T2979] really_probe+0x281/0x650 [ 101.712221][ T2979] driver_probe_device+0x101/0x1b0 [ 101.717312][ T2979] __device_attach_driver+0x1c2/0x220 [ 101.722702][ T2979] bus_for_each_drv+0x15c/0x1e0 [ 101.727534][ T2979] __device_attach+0x217/0x360 [ 101.732303][ T2979] bus_probe_device+0x1e4/0x290 [ 101.737151][ T2979] device_add+0xae6/0x16f0 [ 101.741549][ T2979] usb_set_configuration+0xdf6/0x1670 [ 101.746902][ T2979] generic_probe+0x9d/0xd5 [ 101.751550][ T2979] usb_probe_device+0x99/0x100 [ 101.756308][ T2979] really_probe+0x281/0x650 [ 101.758420][ T102] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 101.760879][ T2979] driver_probe_device+0x101/0x1b0 [ 101.760903][ T2979] __device_attach_driver+0x1c2/0x220 [ 101.760913][ T2979] bus_for_each_drv+0x15c/0x1e0 [ 101.760924][ T2979] __device_attach+0x217/0x360 [ 101.760934][ T2979] bus_probe_device+0x1e4/0x290 [ 101.760944][ T2979] device_add+0xae6/0x16f0 [ 101.760956][ T2979] usb_new_device.cold+0x6a4/0xe79 [ 101.760965][ T2979] hub_event+0x1b5c/0x3640 [ 101.760983][ T2979] process_one_work+0x92b/0x1530 [ 101.813048][ T2979] worker_thread+0x96/0xe20 [ 101.817528][ T2979] kthread+0x318/0x420 [ 101.821583][ T2979] ret_from_fork+0x24/0x30 [ 101.826058][ T2979] [ 101.828365][ T2979] Freed by task 2705: [ 101.832346][ T2979] save_stack+0x1b/0x80 [ 101.836486][ T2979] __kasan_slab_free+0x130/0x180 [ 101.841413][ T2979] kfree+0xe4/0x2f0 [ 101.845197][ T2979] ld_usb_probe+0x728/0xa65 [ 101.849699][ T2979] usb_probe_interface+0x305/0x7a0 [ 101.854809][ T2979] really_probe+0x281/0x650 [ 101.859307][ T2979] driver_probe_device+0x101/0x1b0 [ 101.864413][ T2979] __device_attach_driver+0x1c2/0x220 [ 101.869768][ T2979] bus_for_each_drv+0x15c/0x1e0 [ 101.874623][ T2979] __device_attach+0x217/0x360 [ 101.879379][ T2979] bus_probe_device+0x1e4/0x290 [ 101.884208][ T2979] device_add+0xae6/0x16f0 [ 101.888600][ T2979] usb_set_configuration+0xdf6/0x1670 [ 101.893948][ T2979] generic_probe+0x9d/0xd5 [ 101.898354][ T2979] usb_probe_device+0x99/0x100 [ 101.903109][ T2979] really_probe+0x281/0x650 [ 101.907638][ T2979] driver_probe_device+0x101/0x1b0 [ 101.912738][ T2979] __device_attach_driver+0x1c2/0x220 [ 101.918106][ T2979] bus_for_each_drv+0x15c/0x1e0 [ 101.922958][ T2979] __device_attach+0x217/0x360 [ 101.927714][ T2979] bus_probe_device+0x1e4/0x290 [ 101.932757][ T2979] device_add+0xae6/0x16f0 [ 101.937163][ T2979] usb_new_device.cold+0x6a4/0xe79 [ 101.942266][ T2979] hub_event+0x1b5c/0x3640 [ 101.946661][ T2979] process_one_work+0x92b/0x1530 [ 101.951603][ T2979] worker_thread+0x96/0xe20 [ 101.956104][ T2979] kthread+0x318/0x420 [ 101.960159][ T2979] ret_from_fork+0x24/0x30 [ 101.964549][ T2979] [ 101.966856][ T2979] The buggy address belongs to the object at ffff8881d2a83180 [ 101.966856][ T2979] which belongs to the cache kmalloc-512 of size 512 [ 101.981010][ T2979] The buggy address is located 184 bytes inside of [ 101.981010][ T2979] 512-byte region [ffff8881d2a83180, ffff8881d2a83380) [ 101.994272][ T2979] The buggy address belongs to the page: [ 101.999908][ T2979] page:ffffea00074aa080 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0 [ 102.010856][ T2979] flags: 0x200000000010200(slab|head) [ 102.016216][ T2979] raw: 0200000000010200 dead000000000100 dead000000000122 ffff8881da002500 [ 102.024787][ T2979] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 102.029254][ T102] usb 5-1: Using ep0 maxpacket: 8 [ 102.033365][ T2979] page dumped because: kasan: bad access detected [ 102.033386][ T2979] [ 102.047119][ T2979] Memory state around the buggy address: [ 102.052731][ T2979] ffff8881d2a83100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 102.060785][ T2979] ffff8881d2a83180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 102.068844][ T2979] >ffff8881d2a83200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 102.076894][ T2979] ^ [ 102.082770][ T2979] ffff8881d2a83280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 102.090814][ T2979] ffff8881d2a83300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 102.098868][ T2979] ================================================================== [ 102.106918][ T2979] Disabling lock debugging due to kernel taint [ 102.113051][ T2979] Kernel panic - not syncing: panic_on_warn set ... [ 102.119628][ T2979] CPU: 0 PID: 2979 Comm: syz-executor771 Tainted: G B 5.3.0-rc2+ #25 [ 102.128984][ T2979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.139041][ T2979] Call Trace: [ 102.142313][ T2979] dump_stack+0xca/0x13e [ 102.146556][ T2979] panic+0x2a3/0x6da [ 102.150434][ T2979] ? add_taint.cold+0x16/0x16 [ 102.155102][ T2979] ? print_shadow_for_address+0xb8/0x114 [ 102.158832][ T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0 [ 102.160733][ T2979] ? trace_hardirqs_off+0x50/0x1d0 [ 102.160747][ T2979] ? __lock_acquire+0x302a/0x3b50 [ 102.160757][ T2979] end_report+0x43/0x49 [ 102.160775][ T2979] ? __lock_acquire+0x302a/0x3b50 [ 102.168875][ T102] usb 5-1: config 0 has no interface number 0 [ 102.173938][ T2979] __kasan_report.cold+0xd/0x33 [ 102.180766][ T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 102.183086][ T2979] ? __lock_acquire+0x302a/0x3b50 [ 102.183098][ T2979] kasan_report+0xe/0x12 [ 102.183109][ T2979] __lock_acquire+0x302a/0x3b50 [ 102.183127][ T2979] ? mark_lock+0xbc/0x1130 [ 102.188167][ T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9 [ 102.194207][ T2979] ? mark_held_locks+0xe0/0xe0 [ 102.194220][ T2979] ? _raw_spin_unlock_irq+0x24/0x30 [ 102.194229][ T2979] ? lockdep_hardirqs_on+0x379/0x580 [ 102.194238][ T2979] lock_acquire+0x127/0x320 [ 102.194251][ T2979] ? prepare_to_wait_event+0x5b/0x650 [ 102.194271][ T2979] _raw_spin_lock_irqsave+0x32/0x50 [ 102.199200][ T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.210055][ T2979] ? prepare_to_wait_event+0x5b/0x650 [ 102.210067][ T2979] prepare_to_wait_event+0x5b/0x650 [ 102.210077][ T2979] ? do_wait_intr_irq+0x280/0x280 [ 102.210096][ T2979] ld_usb_read+0x619/0x780 [ 102.220065][ T102] usb 5-1: config 0 descriptor?? [ 102.224186][ T2979] ? ld_usb_write+0xa10/0xa10 [ 102.224200][ T2979] ? finish_wait+0x260/0x260 [ 102.224212][ T2979] ? security_file_permission+0x8a/0x370 [ 102.224229][ T2979] ? ld_usb_write+0xa10/0xa10 [ 102.273302][ T102] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1 [ 102.275857][ T2979] __vfs_read+0x76/0x100 [ 102.275869][ T2979] vfs_read+0x1ea/0x430 [ 102.275879][ T2979] ksys_read+0x1e8/0x250 [ 102.275896][ T2979] ? kernel_write+0x120/0x120 [ 102.345624][ T2979] ? hrtimer_nanosleep+0x510/0x510 [ 102.350739][ T2979] ? trace_hardirqs_off_caller+0x55/0x1e0 [ 102.356464][ T2979] do_syscall_64+0xb7/0x580 [ 102.360946][ T2979] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 102.366834][ T2979] RIP: 0033:0x448859 [ 102.370738][ T2979] Code: e8 ac e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b 06 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 102.390520][ T2979] RSP: 002b:00007f9b31740ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 102.398913][ T2979] RAX: ffffffffffffffda RBX: 00000000006dec48 RCX: 0000000000448859 [ 102.406865][ T2979] RDX: 0000000000000049 RSI: 0000000020000080 RDI: 0000000000000004 [ 102.414818][ T2979] RBP: 00000000006dec40 R08: 0000000000000000 R09: 0000000000000000 [ 102.422784][ T2979] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dec4c [ 102.430755][ T2979] R13: 00007ffd58e161df R14: 00007f9b317419c0 R15: 00000000006dec4c [ 102.438772][ T2979] Kernel Offset: disabled [ 102.443089][ T2979] Rebooting in 86400 seconds..