[ 51.836851][ T38] audit: type=1400 audit(1646665576.474:73): avc: denied { transition } for pid=3569 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 51.877811][ T38] audit: type=1400 audit(1646665576.484:74): avc: denied { write } for pid=3569 comm="sh" path="pipe:[27277]" dev="pipefs" ino=27277 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 Warning: Permanently added '[localhost]:61885' (ECDSA) to the list of known hosts. executing program executing program [ 78.938668][ T38] audit: type=1400 audit(1646665603.574:75): avc: denied { execute } for pid=3672 comm="sh" name="syz-executor3958440296" dev="sda1" ino=1136 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 executing program executing program [ 78.963748][ T38] audit: type=1400 audit(1646665603.584:76): avc: denied { execute_no_trans } for pid=3672 comm="sh" path="/syz-executor3958440296" dev="sda1" ino=1136 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 78.992076][ T38] audit: type=1400 audit(1646665603.594:77): avc: denied { execmem } for pid=3672 comm="syz-executor395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 79.015372][ T38] audit: type=1400 audit(1646665603.604:78): avc: denied { read write } for pid=3676 comm="syz-executor395" name="raw-gadget" dev="devtmpfs" ino=760 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 79.039019][ T38] audit: type=1400 audit(1646665603.604:79): avc: denied { open } for pid=3675 comm="syz-executor395" path="/dev/raw-gadget" dev="devtmpfs" ino=760 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 79.062026][ T38] audit: type=1400 audit(1646665603.604:80): avc: denied { ioctl } for pid=3675 comm="syz-executor395" path="/dev/raw-gadget" dev="devtmpfs" ino=760 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 79.229485][ T3298] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 79.238724][ T1378] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 79.248692][ T7] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 79.248826][ T39] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 79.469037][ T3298] usb 5-1: Using ep0 maxpacket: 32 [ 79.489333][ T1378] usb 6-1: Using ep0 maxpacket: 32 [ 79.498902][ T39] usb 7-1: Using ep0 maxpacket: 32 [ 79.528734][ T7] usb 8-1: Using ep0 maxpacket: 32 [ 79.608917][ T3298] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 79.609099][ T1378] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 79.618900][ T39] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 79.618935][ T39] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 79.621654][ T3298] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 79.641929][ T1378] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 79.716974][ T7] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 79.729599][ T7] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 79.828927][ T3298] usb 5-1: New USB device found, idVendor=eb1a, idProduct=a316, bcdDevice=5c.26 [ 79.840180][ T3298] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.843814][ T39] usb 7-1: New USB device found, idVendor=eb1a, idProduct=a316, bcdDevice=5c.26 [ 79.851158][ T3298] usb 5-1: Product: syz [ 79.865473][ T39] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.870864][ T3298] usb 5-1: Manufacturer: syz [ 79.870885][ T3298] usb 5-1: SerialNumber: syz [ 79.883159][ T3298] usb 5-1: config 0 descriptor?? [ 79.887170][ T39] usb 7-1: Product: syz [ 79.887193][ T39] usb 7-1: Manufacturer: syz [ 79.909914][ T39] usb 7-1: SerialNumber: syz [ 79.917257][ T39] usb 7-1: config 0 descriptor?? [ 79.923189][ T7] usb 8-1: New USB device found, idVendor=eb1a, idProduct=a316, bcdDevice=5c.26 [ 79.923223][ T7] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.923247][ T7] usb 8-1: Product: syz [ 79.923265][ T7] usb 8-1: Manufacturer: syz [ 79.923283][ T7] usb 8-1: SerialNumber: syz [ 79.926074][ T7] usb 8-1: config 0 descriptor?? [ 79.951304][ T3298] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (eb1a:a316, interface 0, class 0) [ 79.956698][ T1378] usb 6-1: New USB device found, idVendor=eb1a, idProduct=a316, bcdDevice=5c.26 [ 79.962953][ T3298] em28xx 5-1:0.0: Video interface 0 found: [ 79.970773][ T1378] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.981021][ T39] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (eb1a:a316, interface 0, class 0) [ 79.981057][ T39] em28xx 7-1:0.0: Video interface 0 found: [ 80.027088][ T1378] usb 6-1: Product: syz [ 80.031431][ T1378] usb 6-1: Manufacturer: syz [ 80.037284][ T1378] usb 6-1: SerialNumber: syz [ 80.044262][ T1378] usb 6-1: config 0 descriptor?? [ 80.061353][ T7] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (eb1a:a316, interface 0, class 0) [ 80.073624][ T7] em28xx 8-1:0.0: Video interface 0 found: [ 80.091781][ T1378] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (eb1a:a316, interface 0, class 0) [ 80.104198][ T1378] em28xx 6-1:0.0: Video interface 0 found: executing program executing program [ 80.258706][ T3298] em28xx 5-1:0.0: unknown em28xx chip ID (0) executing program executing program [ 80.318848][ T39] em28xx 7-1:0.0: unknown em28xx chip ID (0) [ 80.398772][ T7] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 80.438879][ T1378] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 80.499517][ T3298] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 80.510736][ T3298] em28xx 5-1:0.0: board has no eeprom [ 80.578733][ T39] em28xx 7-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 80.587283][ T39] em28xx 7-1:0.0: board has no eeprom [ 80.618759][ T3298] em28xx 5-1:0.0: Identified as Kworld PlusTV HD Hybrid 330 (card=57) [ 80.628014][ T3298] em28xx 5-1:0.0: analog set to bulk mode. [ 80.628790][ T7] em28xx 8-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 80.639312][ T170] em28xx 5-1:0.0: Registering V4L2 extension [ 80.648148][ T7] em28xx 8-1:0.0: board has no eeprom [ 80.669845][ T3298] usb 5-1: USB disconnect, device number 2 [ 80.677721][ T3298] em28xx 5-1:0.0: Disconnecting em28xx [ 80.698895][ T1378] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 80.708608][ T39] em28xx 7-1:0.0: Identified as Kworld PlusTV HD Hybrid 330 (card=57) [ 80.710979][ T1378] em28xx 6-1:0.0: board has no eeprom [ 80.721672][ T39] em28xx 7-1:0.0: analog set to bulk mode. [ 80.737931][ T39] usb 7-1: USB disconnect, device number 2 [ 80.746574][ T170] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 80.746815][ T39] em28xx 7-1:0.0: Disconnecting em28xx [ 80.756033][ T170] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 80.756074][ T170] em28xx 5-1:0.0: No AC97 audio processor [ 80.763361][ T170] usb 5-1: Decoder not found [ 80.778626][ T7] em28xx 8-1:0.0: Identified as Kworld PlusTV HD Hybrid 330 (card=57) [ 80.779633][ T170] em28xx 5-1:0.0: failed to create media graph [ 80.786980][ T7] em28xx 8-1:0.0: analog set to bulk mode. [ 80.796051][ T170] em28xx 5-1:0.0: V4L2 device video71 deregistered [ 80.809517][ T7] usb 8-1: USB disconnect, device number 2 [ 80.812414][ T170] em28xx 5-1:0.0: Binding DVB extension [ 80.817372][ T7] em28xx 8-1:0.0: Disconnecting em28xx [ 80.823720][ T170] em28xx 5-1:0.0: no endpoint for DVB mode and transfer type 0 [ 80.846292][ T170] em28xx 5-1:0.0: failed to pre-allocate USB transfer buffers for DVB. [ 80.848763][ T1378] em28xx 6-1:0.0: Identified as Kworld PlusTV HD Hybrid 330 (card=57) [ 80.857728][ T170] em28xx 5-1:0.0: Remote control support is not available for this card. [ 80.866972][ T1378] em28xx 6-1:0.0: analog set to bulk mode. [ 80.870251][ T1378] usb 6-1: USB disconnect, device number 2 [ 80.877621][ T3686] em28xx 7-1:0.0: Registering V4L2 extension [ 80.884644][ T1378] em28xx 6-1:0.0: Disconnecting em28xx [ 80.941517][ T3686] em28xx 7-1:0.0: Config register raw data: 0xffffffed [ 80.951094][ T3686] em28xx 7-1:0.0: AC97 chip type couldn't be determined [ 80.960625][ T3686] em28xx 7-1:0.0: No AC97 audio processor [ 80.971731][ T3686] usb 7-1: Decoder not found [ 80.977971][ T3686] em28xx 7-1:0.0: failed to create media graph [ 80.985368][ T3686] em28xx 7-1:0.0: V4L2 device video71 deregistered [ 80.996179][ T3686] em28xx 7-1:0.0: Binding DVB extension [ 81.004814][ T3686] em28xx 7-1:0.0: no endpoint for DVB mode and transfer type 0 [ 81.015646][ T3686] em28xx 7-1:0.0: failed to pre-allocate USB transfer buffers for DVB. [ 81.026322][ T3686] em28xx 7-1:0.0: Remote control support is not available for this card. [ 81.037744][ T3685] em28xx 8-1:0.0: Registering V4L2 extension [ 81.098763][ T3685] em28xx 8-1:0.0: Config register raw data: 0xffffffed [ 81.107844][ T3685] em28xx 8-1:0.0: AC97 chip type couldn't be determined [ 81.116932][ T3685] em28xx 8-1:0.0: No AC97 audio processor [ 81.125744][ T3685] usb 8-1: Decoder not found [ 81.132038][ T3685] em28xx 8-1:0.0: failed to create media graph [ 81.141881][ T3685] em28xx 8-1:0.0: V4L2 device video71 deregistered [ 81.152435][ T3685] em28xx 8-1:0.0: Binding DVB extension [ 81.161294][ T3685] em28xx 8-1:0.0: no endpoint for DVB mode and transfer type 0 [ 81.171438][ T3685] em28xx 8-1:0.0: failed to pre-allocate USB transfer buffers for DVB. [ 81.181784][ T3685] em28xx 8-1:0.0: Remote control support is not available for this card. [ 81.192631][ T3696] em28xx 6-1:0.0: Registering V4L2 extension [ 81.248164][ T3696] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 81.257890][ T3696] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 81.267830][ T3696] em28xx 6-1:0.0: No AC97 audio processor [ 81.277006][ T3696] usb 6-1: Decoder not found [ 81.283120][ T3696] em28xx 6-1:0.0: failed to create media graph [ 81.291330][ T3696] em28xx 6-1:0.0: V4L2 device video71 deregistered [ 81.301212][ T3696] em28xx 6-1:0.0: Binding DVB extension [ 81.308326][ T3696] em28xx 6-1:0.0: no endpoint for DVB mode and transfer type 0 [ 81.318707][ T3696] em28xx 6-1:0.0: failed to pre-allocate USB transfer buffers for DVB. [ 81.332174][ T3696] em28xx 6-1:0.0: Remote control support is not available for this card. [ 81.342770][ T1378] em28xx 6-1:0.0: Closing input extension [ 81.350478][ T3298] em28xx 5-1:0.0: Closing input extension [ 81.357025][ T39] em28xx 7-1:0.0: Closing input extension [ 81.363612][ T7] em28xx 8-1:0.0: Closing input extension [ 81.364551][ T3298] em28xx 5-1:0.0: Freeing device [ 81.369182][ T39] em28xx 7-1:0.0: Freeing device [ 81.371443][ T1378] em28xx 6-1:0.0: Freeing device [ 81.396624][ T7] em28xx 8-1:0.0: Freeing device [ 81.738822][ T3298] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 81.759568][ T39] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 81.798714][ T1378] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 81.807477][ T7] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 81.988645][ T3298] usb 5-1: Using ep0 maxpacket: 32 [ 82.008661][ T39] usb 7-1: Using ep0 maxpacket: 32 [ 82.048965][ T1378] usb 6-1: Using ep0 maxpacket: 32 [ 82.056578][ T7] usb 8-1: Using ep0 maxpacket: 32 [ 82.108869][ T3298] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 82.121535][ T3298] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 82.148942][ T39] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 82.161805][ T39] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 82.209818][ T7] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 82.224734][ T1378] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 82.240954][ T7] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 82.260548][ T1378] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 82.288901][ T3298] usb 5-1: New USB device found, idVendor=eb1a, idProduct=a316, bcdDevice=5c.26 [ 82.298738][ T3298] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.307085][ T3298] usb 5-1: Product: syz [ 82.311506][ T3298] usb 5-1: Manufacturer: syz [ 82.316799][ T3298] usb 5-1: SerialNumber: syz [ 82.323311][ T3298] usb 5-1: config 0 descriptor?? [ 82.358790][ T39] usb 7-1: New USB device found, idVendor=eb1a, idProduct=a316, bcdDevice=5c.26 [ 82.370518][ T39] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.370857][ T3298] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (eb1a:a316, interface 0, class 0) [ 82.381652][ T39] usb 7-1: Product: syz [ 82.381676][ T39] usb 7-1: Manufacturer: syz [ 82.394073][ T3298] em28xx 5-1:0.0: Video interface 0 found: [ 82.399765][ T39] usb 7-1: SerialNumber: syz [ 82.402040][ T39] usb 7-1: config 0 descriptor?? [ 82.471283][ T39] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (eb1a:a316, interface 0, class 0) [ 82.478963][ T1378] usb 6-1: New USB device found, idVendor=eb1a, idProduct=a316, bcdDevice=5c.26 [ 82.482440][ T39] em28xx 7-1:0.0: Video interface 0 found: [ 82.493307][ T7] usb 8-1: New USB device found, idVendor=eb1a, idProduct=a316, bcdDevice=5c.26 [ 82.512245][ T1378] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.521923][ T7] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.531183][ T1378] usb 6-1: Product: syz [ 82.536370][ T1378] usb 6-1: Manufacturer: syz [ 82.542482][ T7] usb 8-1: Product: syz [ 82.547703][ T7] usb 8-1: Manufacturer: syz [ 82.554082][ T1378] usb 6-1: SerialNumber: syz [ 82.561057][ T7] usb 8-1: SerialNumber: syz [ 82.567970][ T1378] usb 6-1: config 0 descriptor?? executing program [ 82.578671][ T7] usb 8-1: config 0 descriptor?? [ 82.621325][ T1378] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (eb1a:a316, interface 0, class 0) [ 82.636963][ T7] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (eb1a:a316, interface 0, class 0) [ 82.650223][ T1378] em28xx 6-1:0.0: Video interface 0 found: [ 82.658845][ T7] em28xx 8-1:0.0: Video interface 0 found: executing program [ 82.698956][ T3298] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 82.818887][ T39] em28xx 7-1:0.0: unknown em28xx chip ID (0) executing program executing program [ 82.928994][ T3298] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 82.938413][ T3298] em28xx 5-1:0.0: board has no eeprom [ 82.958649][ T1378] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 82.965961][ T7] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 83.069085][ T39] em28xx 7-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 83.078623][ T3298] em28xx 5-1:0.0: Identified as Kworld PlusTV HD Hybrid 330 (card=57) [ 83.086550][ T39] em28xx 7-1:0.0: board has no eeprom [ 83.101793][ T3298] em28xx 5-1:0.0: analog set to bulk mode. [ 83.123721][ T3298] usb 5-1: USB disconnect, device number 3 [ 83.134065][ T3298] em28xx 5-1:0.0: Disconnecting em28xx [ 83.141379][ T170] em28xx 5-1:0.0: Registering V4L2 extension [ 83.196675][ T170] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 83.206101][ T170] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 83.208725][ T7] em28xx 8-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 83.214354][ T170] em28xx 5-1:0.0: No AC97 audio processor [ 83.218602][ T39] em28xx 7-1:0.0: Identified as Kworld PlusTV HD Hybrid 330 (card=57) [ 83.218632][ T39] em28xx 7-1:0.0: analog set to bulk mode. [ 83.223845][ T1378] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 83.227184][ T39] usb 7-1: USB disconnect, device number 3 [ 83.229206][ T39] em28xx 7-1:0.0: Disconnecting em28xx [ 83.232390][ T170] usb 5-1: Decoder not found [ 83.232403][ T170] em28xx 5-1:0.0: failed to create media graph [ 83.232421][ T170] em28xx 5-1:0.0: V4L2 device video71 deregistered [ 83.233406][ T170] em28xx 5-1:0.0: Binding DVB extension [ 83.233426][ T170] em28xx 5-1:0.0: no endpoint for DVB mode and transfer type 0 [ 83.233438][ T170] em28xx 5-1:0.0: failed to pre-allocate USB transfer buffers for DVB. [ 83.233455][ T170] em28xx 5-1:0.0: Remote control support is not available for this card. [ 83.233501][ T3298] em28xx 5-1:0.0: Closing input extension [ 83.235403][ T3298] em28xx 5-1:0.0: Freeing device [ 83.237776][ T1378] em28xx 6-1:0.0: board has no eeprom [ 83.237894][ T7] em28xx 8-1:0.0: board has no eeprom [ 83.245165][ T3686] em28xx 7-1:0.0: Registering V4L2 extension [ 83.348591][ T1378] em28xx 6-1:0.0: Identified as Kworld PlusTV HD Hybrid 330 (card=57) [ 83.358379][ T1378] em28xx 6-1:0.0: analog set to bulk mode. [ 83.364847][ T7] em28xx 8-1:0.0: Identified as Kworld PlusTV HD Hybrid 330 (card=57) [ 83.375221][ T7] em28xx 8-1:0.0: analog set to bulk mode. [ 83.385397][ T1378] usb 6-1: USB disconnect, device number 3 [ 83.394670][ T3686] em28xx 7-1:0.0: Config register raw data: 0xffffffed [ 83.398858][ T1378] em28xx 6-1:0.0: Disconnecting em28xx [ 83.403417][ T3686] em28xx 7-1:0.0: AC97 chip type couldn't be determined [ 83.413824][ T7] usb 8-1: USB disconnect, device number 3 [ 83.417398][ T3686] em28xx 7-1:0.0: No AC97 audio processor [ 83.419096][ T3686] usb 7-1: Decoder not found [ 83.436957][ T3686] em28xx 7-1:0.0: failed to create media graph [ 83.441006][ T7] em28xx 8-1:0.0: Disconnecting em28xx [ 83.444689][ T3686] em28xx 7-1:0.0: V4L2 device video71 deregistered [ 83.458321][ T3686] em28xx 7-1:0.0: Binding DVB extension [ 83.464423][ T3686] em28xx 7-1:0.0: no endpoint for DVB mode and transfer type 0 [ 83.472385][ T3686] em28xx 7-1:0.0: failed to pre-allocate USB transfer buffers for DVB. [ 83.481398][ T3686] em28xx 7-1:0.0: Remote control support is not available for this card. [ 83.490903][ T39] em28xx 7-1:0.0: Closing input extension [ 83.498116][ T3696] em28xx 6-1:0.0: Registering V4L2 extension [ 83.500850][ T39] em28xx 7-1:0.0: Freeing device [ 83.535703][ T3696] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 83.543383][ T3696] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 83.550885][ T3696] em28xx 6-1:0.0: No AC97 audio processor [ 83.557984][ T3696] usb 6-1: Decoder not found [ 83.563095][ T3696] em28xx 6-1:0.0: failed to create media graph [ 83.569280][ T3696] em28xx 6-1:0.0: V4L2 device video71 deregistered [ 83.578921][ T3696] em28xx 6-1:0.0: Binding DVB extension [ 83.579680][ T3720] ================================================================== [ 83.585202][ T3696] em28xx 6-1:0.0: no endpoint for DVB mode and transfer type 0 [ 83.595720][ T3720] BUG: KASAN: use-after-free in v4l2_fh_init+0x279/0x2c0 [ 83.605263][ T3696] em28xx 6-1:0.0: failed to pre-allocate USB transfer buffers for DVB. [ 83.608622][ T3298] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 83.613462][ T3720] Read of size 8 at addr ffff888021a088c0 by task v4l_id/3720 [ 83.613480][ T3720] [ 83.613518][ T3720] CPU: 2 PID: 3720 Comm: v4l_id Not tainted 5.17.0-rc7-syzkaller #0 [ 83.613567][ T3720] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 83.613604][ T3720] Call Trace: [ 83.624989][ T3696] em28xx 6-1:0.0: Remote control support is not available for this card. [ 83.633066][ T3720] [ 83.633077][ T3720] dump_stack_lvl+0xcd/0x134 [ 83.640984][ T3685] em28xx 8-1:0.0: Registering V4L2 extension [ 83.644035][ T3720] print_address_description.constprop.0.cold+0x8d/0x303 [ 83.687563][ T3685] em28xx 8-1:0.0: Config register raw data: 0xffffffed [ 83.693571][ T3720] ? v4l2_fh_init+0x279/0x2c0 [ 83.693602][ T3720] ? v4l2_fh_init+0x279/0x2c0 [ 83.693641][ T3720] kasan_report.cold+0x83/0xdf [ 83.701462][ T3685] em28xx 8-1:0.0: AC97 chip type couldn't be determined [ 83.710568][ T3720] ? v4l2_fh_init+0x279/0x2c0 [ 83.710606][ T3720] v4l2_fh_init+0x279/0x2c0 [ 83.710631][ T3720] v4l2_fh_open+0x88/0xc0 [ 83.710655][ T3720] em28xx_v4l2_open+0x11c/0x570 [ 83.716408][ T3685] em28xx 8-1:0.0: No AC97 audio processor [ 83.723530][ T3720] v4l2_open+0x21c/0x3f0 [ 83.723560][ T3720] ? v4l2_release+0x3b0/0x3b0 [ 83.723582][ T3720] chrdev_open+0x266/0x770 [ 83.729319][ T3685] usb 8-1: Decoder not found [ 83.737771][ T3720] ? cdev_device_add+0x220/0x220 [ 83.744086][ T3685] em28xx 8-1:0.0: failed to create media graph [ 83.749749][ T3720] ? fsnotify_perm.part.0+0x22d/0x620 [ 83.754569][ T3685] em28xx 8-1:0.0: V4L2 device video72 deregistered [ 83.761115][ T3720] do_dentry_open+0x4b9/0x1250 [ 83.761173][ T3720] ? cdev_device_add+0x220/0x220 [ 83.761201][ T3720] ? may_open+0x1f6/0x420 [ 83.767959][ T3685] em28xx 8-1:0.0: Binding DVB extension [ 83.772750][ T3720] path_openat+0x1c9e/0x2940 [ 83.772787][ T3720] ? path_lookupat+0x860/0x860 [ 83.772813][ T3720] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 83.778028][ T3685] em28xx 8-1:0.0: no endpoint for DVB mode and transfer type 0 [ 83.782912][ T3720] do_filp_open+0x1aa/0x400 [ 83.782938][ T3720] ? may_open_dev+0xf0/0xf0 [ 83.782954][ T3720] ? rwlock_bug.part.0+0x90/0x90 [ 83.782971][ T3720] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 83.788299][ T3685] em28xx 8-1:0.0: failed to pre-allocate USB transfer buffers for DVB. [ 83.793208][ T3720] ? _find_next_bit+0x1e3/0x260 [ 83.799512][ T3685] em28xx 8-1:0.0: Remote control support is not available for this card. [ 83.804895][ T3720] ? _raw_spin_unlock+0x24/0x40 [ 83.811372][ T1378] em28xx 6-1:0.0: Closing input extension [ 83.816025][ T3720] ? alloc_fd+0x2f0/0x670 [ 83.821004][ T7] em28xx 8-1:0.0: Closing input extension [ 83.825160][ T3720] do_sys_openat2+0x16d/0x4d0 [ 83.832720][ T7] em28xx 8-1:0.0: Freeing device [ 83.835172][ T3720] ? find_held_lock+0x2d/0x110 [ 83.930901][ T3720] ? build_open_flags+0x6f0/0x6f0 [ 83.935824][ T3720] ? lock_downgrade+0x6e0/0x6e0 [ 83.940738][ T3720] __x64_sys_openat+0x13f/0x1f0 [ 83.945463][ T3720] ? __ia32_sys_open+0x1c0/0x1c0 [ 83.950478][ T3720] ? syscall_enter_from_user_mode+0x21/0x70 [ 83.956352][ T3720] do_syscall_64+0x35/0xb0 [ 83.960690][ T3720] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.966464][ T3720] RIP: 0033:0x7fd468db1697 [ 83.970735][ T3720] Code: 25 00 00 41 00 3d 00 00 41 00 74 37 64 8b 04 25 18 00 00 00 85 c0 75 5b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 85 00 00 00 48 83 c4 68 5d 41 5c c3 0f 1f [ 83.990433][ T3720] RSP: 002b:00007ffc38823c90 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 83.998619][ T3720] RAX: ffffffffffffffda RBX: 000055b9f069cc40 RCX: 00007fd468db1697 [ 84.006628][ T3720] RDX: 0000000000000000 RSI: 00007ffc38825f22 RDI: 00000000ffffff9c [ 84.014421][ T3720] RBP: 00007ffc38825f22 R08: 0000000000000000 R09: 0000000000000000 [ 84.023209][ T3720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.033069][ T3720] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 84.042744][ T3720] [ 84.046491][ T3720] [ 84.048902][ T3720] Allocated by task 3696: [ 84.053288][ T3720] kasan_save_stack+0x1e/0x40 [ 84.057903][ T3720] __kasan_kmalloc+0xa6/0xd0 [ 84.062544][ T3720] kmem_cache_alloc_trace+0x1ea/0x4a0 [ 84.067859][ T3720] em28xx_v4l2_init.cold+0x93/0x32a7 [ 84.072910][ T3720] em28xx_init_extension+0x12f/0x1f0 [ 84.078706][ T3720] request_module_async+0x5d/0x70 [ 84.084634][ T3720] process_one_work+0x9ac/0x1650 [ 84.090559][ T3720] worker_thread+0x657/0x1110 [ 84.095849][ T3720] kthread+0x2e9/0x3a0 [ 84.100579][ T3720] ret_from_fork+0x1f/0x30 [ 84.105697][ T3720] [ 84.108336][ T3720] Freed by task 3696: [ 84.112914][ T3720] kasan_save_stack+0x1e/0x40 [ 84.118340][ T3720] kasan_set_track+0x21/0x30 [ 84.124392][ T3720] kasan_set_free_info+0x20/0x30 [ 84.130378][ T3720] ____kasan_slab_free+0xff/0x140 [ 84.136667][ T3720] kfree+0xf8/0x2b0 [ 84.141027][ T3720] kref_put.isra.0+0x6f/0xa0 [ 84.146329][ T3720] em28xx_v4l2_init.cold+0x263/0x32a7 [ 84.152401][ T3720] em28xx_init_extension+0x12f/0x1f0 [ 84.158449][ T3720] request_module_async+0x5d/0x70 [ 84.164237][ T3720] process_one_work+0x9ac/0x1650 [ 84.169747][ T3720] worker_thread+0x657/0x1110 [ 84.175096][ T3720] kthread+0x2e9/0x3a0 [ 84.179941][ T3720] ret_from_fork+0x1f/0x30 [ 84.185085][ T3720] [ 84.187573][ T3720] The buggy address belongs to the object at ffff888021a08000 [ 84.187573][ T3720] which belongs to the cache kmalloc-16k of size 16384 [ 84.202110][ T3720] The buggy address is located 2240 bytes inside of [ 84.202110][ T3720] 16384-byte region [ffff888021a08000, ffff888021a0c000) [ 84.216537][ T3720] The buggy address belongs to the page: [ 84.222253][ T3720] page:ffffea0000868200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x21a08 [ 84.232762][ T3720] head:ffffea0000868200 order:3 compound_mapcount:0 compound_pincount:0 [ 84.241312][ T3720] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 84.249397][ T3720] raw: 00fff00000010200 ffffea0000637c08 ffffea00009b0608 ffff888010c40b00 [ 84.258133][ T3720] raw: 0000000000000000 ffff888021a08000 0000000100000001 0000000000000000 [ 84.266828][ T3720] page dumped because: kasan: bad access detected [ 84.273306][ T3720] page_owner tracks the page as allocated [ 84.279060][ T3720] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x2420c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_COMP|__GFP_THISNODE), pid 3696, ts 83504323127, free_ts 78758996959 [ 84.296751][ T3720] get_page_from_freelist+0xa72/0x2f50 [ 84.302486][ T3720] __alloc_pages+0x1b2/0x500 [ 84.307081][ T3720] cache_grow_begin+0x75/0x390 [ 84.311853][ T3720] cache_alloc_refill+0x27f/0x380 [ 84.316805][ T3720] kmem_cache_alloc_trace+0x380/0x4a0 [ 84.322107][ T3720] em28xx_v4l2_init.cold+0x93/0x32a7 [ 84.327435][ T3720] em28xx_init_extension+0x12f/0x1f0 [ 84.332834][ T3720] request_module_async+0x5d/0x70 [ 84.338212][ T3720] process_one_work+0x9ac/0x1650 [ 84.343038][ T3720] worker_thread+0x657/0x1110 [ 84.347686][ T3720] kthread+0x2e9/0x3a0 [ 84.352064][ T3720] ret_from_fork+0x1f/0x30 [ 84.356542][ T3720] page last free stack trace: [ 84.361118][ T3720] free_pcp_prepare+0x374/0x870 [ 84.365900][ T3720] free_unref_page+0x19/0x690 [ 84.370512][ T3720] skb_release_data+0x5f5/0x760 [ 84.375334][ T3720] __kfree_skb+0x46/0x60 [ 84.379760][ T3720] tcp_recvmsg+0x1ca/0x610 [ 84.384161][ T3720] inet_recvmsg+0x11b/0x5e0 [ 84.388667][ T3720] sock_read_iter+0x33c/0x470 [ 84.393148][ T3720] new_sync_read+0x5c2/0x6e0 [ 84.397758][ T3720] vfs_read+0x35c/0x600 [ 84.401671][ T3720] ksys_read+0x1ee/0x250 [ 84.406010][ T3720] do_syscall_64+0x35/0xb0 [ 84.410537][ T3720] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.416242][ T3720] [ 84.418396][ T3720] Memory state around the buggy address: [ 84.423893][ T3720] ffff888021a08780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.433228][ T3720] ffff888021a08800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.442409][ T3720] >ffff888021a08880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.451071][ T3720] ^ [ 84.457305][ T3720] ffff888021a08900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.465959][ T3720] ffff888021a08980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.474965][ T3720] ================================================================== [ 84.483010][ T3720] Disabling lock debugging due to kernel taint [ 84.490177][ T3720] Kernel panic - not syncing: panic_on_warn set ... [ 84.496846][ T3720] CPU: 2 PID: 3720 Comm: v4l_id Tainted: G B 5.17.0-rc7-syzkaller #0 [ 84.505778][ T3720] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 84.514012][ T3720] Call Trace: [ 84.517256][ T3720] [ 84.520305][ T3720] dump_stack_lvl+0xcd/0x134 [ 84.525027][ T3720] panic+0x2b0/0x6dd [ 84.529328][ T3720] ? __warn_printk+0xf3/0xf3 [ 84.534607][ T3720] ? preempt_schedule_common+0x59/0xc0 [ 84.540514][ T3720] ? v4l2_fh_init+0x279/0x2c0 [ 84.545691][ T3720] ? preempt_schedule_thunk+0x16/0x18 [ 84.551415][ T3720] ? trace_hardirqs_on+0x38/0x1c0 [ 84.556860][ T3720] ? trace_hardirqs_on+0x51/0x1c0 [ 84.562720][ T3720] ? v4l2_fh_init+0x279/0x2c0 [ 84.568658][ T3720] ? v4l2_fh_init+0x279/0x2c0 [ 84.574163][ T3720] end_report.cold+0x63/0x6f [ 84.580008][ T3720] kasan_report.cold+0x71/0xdf [ 84.585873][ T3720] ? v4l2_fh_init+0x279/0x2c0 [ 84.592037][ T3720] v4l2_fh_init+0x279/0x2c0 [ 84.597741][ T3720] v4l2_fh_open+0x88/0xc0 [ 84.602453][ T3720] em28xx_v4l2_open+0x11c/0x570 [ 84.607502][ T3720] v4l2_open+0x21c/0x3f0 [ 84.612321][ T3720] ? v4l2_release+0x3b0/0x3b0 [ 84.618355][ T3720] chrdev_open+0x266/0x770 [ 84.623398][ T3720] ? cdev_device_add+0x220/0x220 [ 84.629161][ T3720] ? fsnotify_perm.part.0+0x22d/0x620 [ 84.634926][ T3720] do_dentry_open+0x4b9/0x1250 [ 84.641465][ T3720] ? cdev_device_add+0x220/0x220 [ 84.647580][ T3720] ? may_open+0x1f6/0x420 [ 84.653351][ T3720] path_openat+0x1c9e/0x2940 [ 84.659082][ T3720] ? path_lookupat+0x860/0x860 [ 84.664790][ T3720] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 84.671595][ T3720] do_filp_open+0x1aa/0x400 [ 84.676179][ T3720] ? may_open_dev+0xf0/0xf0 [ 84.680746][ T3720] ? rwlock_bug.part.0+0x90/0x90 [ 84.685809][ T3720] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 84.692171][ T3720] ? _find_next_bit+0x1e3/0x260 [ 84.697300][ T3720] ? _raw_spin_unlock+0x24/0x40 [ 84.702178][ T3720] ? alloc_fd+0x2f0/0x670 [ 84.706621][ T3720] do_sys_openat2+0x16d/0x4d0 [ 84.711422][ T3720] ? find_held_lock+0x2d/0x110 [ 84.716295][ T3720] ? build_open_flags+0x6f0/0x6f0 [ 84.721532][ T3720] ? lock_downgrade+0x6e0/0x6e0 [ 84.726300][ T3720] __x64_sys_openat+0x13f/0x1f0 [ 84.731293][ T3720] ? __ia32_sys_open+0x1c0/0x1c0 [ 84.736247][ T3720] ? syscall_enter_from_user_mode+0x21/0x70 [ 84.742448][ T3720] do_syscall_64+0x35/0xb0 [ 84.746937][ T3720] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.753028][ T3720] RIP: 0033:0x7fd468db1697 [ 84.757457][ T3720] Code: 25 00 00 41 00 3d 00 00 41 00 74 37 64 8b 04 25 18 00 00 00 85 c0 75 5b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 85 00 00 00 48 83 c4 68 5d 41 5c c3 0f 1f [ 84.777190][ T3720] RSP: 002b:00007ffc38823c90 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 84.785634][ T3720] RAX: ffffffffffffffda RBX: 000055b9f069cc40 RCX: 00007fd468db1697 [ 84.793488][ T3720] RDX: 0000000000000000 RSI: 00007ffc38825f22 RDI: 00000000ffffff9c [ 84.801555][ T3720] RBP: 00007ffc38825f22 R08: 0000000000000000 R09: 0000000000000000 [ 84.809386][ T3720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.817030][ T3720] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 84.825052][ T3720] [ 84.829670][ T3720] Kernel Offset: disabled [ 84.833997][ T3720] Rebooting in 86400 seconds.. VM DIAGNOSIS: 15:06:48 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff8441fdcc RDI=ffffffff907ef2e0 RBP=ffffffff907ef2a0 RSP=ffffc90000dd73e0 R8 =000000000000005c R9 =0000000000000000 R10=ffffffff8441fdbd R11=000000000000001f R12=0000000000000000 R13=fffffbfff20fdea7 R14=fffffbfff20fde5e R15=dffffc0000000000 RIP=ffffffff8441fdf2 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802ca00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055ea008df0e0 CR3=000000001b907000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ffffffffffffffffffffffffffffffff XMM01=4b5f5455504e495f4449006b636f6c62 XMM02=ffffffffffffffffffffffffffffffff XMM03=642f6d726f6674616c702f7365636976 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=7261726f706d6574002a3f005b3f2a00 XMM09=00000000000000000000000000000000 XMM10=20202000002020202020202020202020 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000336a9 RBX=ffff888011924180 RCX=ffffffff894bf701 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffffc9000065fdf8 R8 =0000000000000001 R9 =ffff88802cb3acd3 R10=ffffed100596759a R11=0000000000000000 R12=ffffed1002324830 R13=0000000000000001 R14=ffffffff8d93e910 R15=0000000000000000 RIP=ffffffff894ec22b RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cb00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055ea008df0e0 CR3=0000000016244000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM02=00000000000000000000ff0000000000 XMM03=00000000ff000000ff00000000000000 XMM04=00000000000000000000000000000000 XMM05=0000000000000000000000000000ff00 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=0000000000000000 RBX=0000000000000001 RCX=0000000000000000 RDX=ffff88801b696280 RSI=ffffffff815f07f2 RDI=0000000000000003 RBP=ffffc9000284f640 RSP=ffffc9000284f608 R8 =0000000000000000 R9 =0000000000000001 R10=ffffffff815f0804 R11=0000000000000000 R12=000000000000000b R13=ffff88802123a080 R14=0000000000000000 R15=ffffc9000284f690 RIP=ffffffff815f07fb RFL=00000093 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007fd468c5a840 ffffffff 00c00000 GS =0000 ffff88802cc00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd468cc7690 CR3=0000000019542000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM02=00000000000000000000ff0000000000 XMM03=00000000ff000000ff00000000000000 XMM04=00000000000000000000000000000000 XMM05=0000000000000000000000000000ff00 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=0000000000000001 RBX=ffff88801192ac60 RCX=ffffffff815c4cfb RDX=fffffbfff1ff932a RSI=0000000000000008 RDI=ffffffff8ffc9948 RBP=0000000000000043 RSP=ffffc900007d8d08 R8 =0000000000000000 R9 =ffffffff8ffc994f R10=fffffbfff1ff9329 R11=0000000000000001 R12=ffff88801192ac60 R13=ffff88801192a200 R14=ffffffff8bba1448 R15=0000000000064000 RIP=ffffffff815c4d03 RFL=00000047 [---Z-PC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cd00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055b9f069d700 CR3=0000000017eb5000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM02=00000000000000000000ff0000000000 XMM03=00000000ff000000ff00000000000000 XMM04=00000000000000000000000000000000 XMM05=0000000000000000000000000000ff00 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000