Warning: Permanently added '10.128.10.19' (ECDSA) to the list of known hosts. 2023/06/22 05:55:08 parsed 1 programs 2023/06/22 05:55:09 executed programs: 0 [ 73.751049][ T564] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 74.020706][ T564] usb 1-1: Using ep0 maxpacket: 32 [ 74.140910][ T564] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 74.149647][ T564] usb 1-1: config 0 has no interface number 0 [ 74.156720][ T564] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 74.321314][ T564] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 74.334645][ T564] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.349360][ T564] usb 1-1: Product: syz [ 74.354385][ T564] usb 1-1: Manufacturer: syz [ 74.360133][ T564] usb 1-1: SerialNumber: syz [ 74.370897][ T564] usb 1-1: config 0 descriptor?? [ 74.653689][ T564] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 74.664184][ T564] em28xx 1-1:0.254: Video interface 254 found: [ 74.800814][ T564] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/06/22 05:55:20 executed programs: 1 [ 75.134764][ T564] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 75.143845][ T564] em28xx 1-1:0.254: board has no eeprom [ 75.270760][ T564] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 75.278356][ T564] em28xx 1-1:0.254: analog set to bulk mode. [ 75.291744][ T9] em28xx 1-1:0.254: Registering V4L2 extension [ 75.304862][ T564] usb 1-1: USB disconnect, device number 2 [ 75.312090][ T564] em28xx 1-1:0.254: Disconnecting em28xx [ 75.359818][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 75.389616][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 75.421793][ T9] DVB: Unable to find symbol xc2028_attach() [ 75.427991][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 75.434500][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 75.441579][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 75.448809][ T9] em28xx 1-1:0.254: No AC97 audio processor [ 75.455532][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 75.465728][ T9] em28xx 1-1:0.254: Registered radio device as radio0 [ 75.479870][ T9] usb 1-1: Decoder not found [ 75.484791][ T9] em28xx 1-1:0.254: failed to create media graph [ 75.491378][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 75.500907][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 75.512456][ T9] em28xx 1-1:0.254: Registering input extension [ 75.521364][ T564] em28xx 1-1:0.254: Closing input extension [ 75.534185][ T564] em28xx 1-1:0.254: Freeing device [ 75.890767][ T564] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 76.130776][ T564] usb 1-1: Using ep0 maxpacket: 32 [ 76.250959][ T564] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 76.259968][ T564] usb 1-1: config 0 has no interface number 0 [ 76.266961][ T564] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 76.430962][ T564] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 76.440772][ T564] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.449051][ T564] usb 1-1: Product: syz [ 76.454190][ T564] usb 1-1: Manufacturer: syz [ 76.459281][ T564] usb 1-1: SerialNumber: syz [ 76.468148][ T564] usb 1-1: config 0 descriptor?? [ 76.763471][ T564] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 76.774258][ T564] em28xx 1-1:0.254: Video interface 254 found: [ 76.910838][ T564] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 77.231347][ T564] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 77.239758][ T564] em28xx 1-1:0.254: board has no eeprom [ 77.350870][ T564] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 77.359453][ T564] em28xx 1-1:0.254: analog set to bulk mode. [ 77.369549][ T564] usb 1-1: USB disconnect, device number 3 [ 77.378499][ T564] em28xx 1-1:0.254: Disconnecting em28xx [ 77.385009][ T9] em28xx 1-1:0.254: Registering V4L2 extension [ 77.438474][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 77.467039][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 77.497822][ T9] DVB: Unable to find symbol xc2028_attach() [ 77.504246][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 77.512357][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 77.520295][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 77.528208][ T9] em28xx 1-1:0.254: No AC97 audio processor [ 77.534772][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 77.543483][ T9] em28xx 1-1:0.254: Registered radio device as radio0 [ 77.550830][ T9] usb 1-1: Decoder not found [ 77.555764][ T9] em28xx 1-1:0.254: failed to create media graph [ 77.563795][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 77.572127][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 77.582833][ T9] em28xx 1-1:0.254: Registering input extension [ 77.590476][ T564] em28xx 1-1:0.254: Closing input extension [ 77.598435][ T564] em28xx 1-1:0.254: Freeing device [ 77.960800][ T564] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 78.210732][ T564] usb 1-1: Using ep0 maxpacket: 32 [ 78.340951][ T564] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 78.349820][ T564] usb 1-1: config 0 has no interface number 0 [ 78.356581][ T564] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 78.530897][ T564] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 78.540332][ T564] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.548623][ T564] usb 1-1: Product: syz [ 78.552841][ T564] usb 1-1: Manufacturer: syz [ 78.557606][ T564] usb 1-1: SerialNumber: syz [ 78.569135][ T564] usb 1-1: config 0 descriptor?? [ 78.863763][ T564] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 78.875162][ T564] em28xx 1-1:0.254: Video interface 254 found: [ 79.010843][ T564] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 79.330861][ T564] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 79.339599][ T564] em28xx 1-1:0.254: board has no eeprom [ 79.450768][ T564] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 79.459366][ T564] em28xx 1-1:0.254: analog set to bulk mode. [ 79.477795][ T564] usb 1-1: USB disconnect, device number 4 [ 79.486019][ T564] em28xx 1-1:0.254: Disconnecting em28xx [ 79.492077][ T9] em28xx 1-1:0.254: Registering V4L2 extension [ 79.541074][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 79.571070][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 79.606929][ T9] DVB: Unable to find symbol xc2028_attach() [ 79.614317][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 79.621660][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 79.630075][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 79.637922][ T9] em28xx 1-1:0.254: No AC97 audio processor [ 79.644906][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 79.653405][ T9] em28xx 1-1:0.254: Registered radio device as radio0 [ 79.663377][ T9] usb 1-1: Decoder not found [ 79.669732][ T9] em28xx 1-1:0.254: failed to create media graph [ 79.676801][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 79.691816][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 79.711862][ T9] em28xx 1-1:0.254: Registering input extension [ 79.720802][ T564] em28xx 1-1:0.254: Closing input extension [ 79.730530][ T564] em28xx 1-1:0.254: Freeing device [ 80.100790][ T564] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 80.350825][ T564] usb 1-1: Using ep0 maxpacket: 32 [ 80.470899][ T564] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 80.479804][ T564] usb 1-1: config 0 has no interface number 0 [ 80.486650][ T564] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 80.650954][ T564] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 80.660580][ T564] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.668851][ T564] usb 1-1: Product: syz [ 80.673573][ T564] usb 1-1: Manufacturer: syz [ 80.678303][ T564] usb 1-1: SerialNumber: syz [ 80.686367][ T564] usb 1-1: config 0 descriptor?? [ 81.003344][ T564] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 81.013481][ T564] em28xx 1-1:0.254: Video interface 254 found: [ 81.150854][ T564] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/06/22 05:55:27 executed programs: 4 [ 81.490817][ T564] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 81.499288][ T564] em28xx 1-1:0.254: board has no eeprom [ 81.610774][ T564] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 81.618398][ T564] em28xx 1-1:0.254: analog set to bulk mode. [ 81.626606][ T9] em28xx 1-1:0.254: Registering V4L2 extension [ 81.633740][ T564] usb 1-1: USB disconnect, device number 5 [ 81.640532][ T564] em28xx 1-1:0.254: Disconnecting em28xx [ 81.688340][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 81.717904][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 81.748475][ T9] DVB: Unable to find symbol xc2028_attach() [ 81.755574][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 81.762453][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 81.771713][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 81.780076][ T9] em28xx 1-1:0.254: No AC97 audio processor [ 81.786587][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 81.795371][ T9] em28xx 1-1:0.254: Registered radio device as radio0 [ 81.805346][ T9] usb 1-1: Decoder not found [ 81.812720][ T9] em28xx 1-1:0.254: failed to create media graph [ 81.820006][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 81.828303][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 81.836814][ T9] em28xx 1-1:0.254: Registering input extension [ 81.844054][ T564] em28xx 1-1:0.254: Closing input extension [ 81.852885][ T564] em28xx 1-1:0.254: Freeing device [ 82.240733][ T564] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 82.490772][ T564] usb 1-1: Using ep0 maxpacket: 32 [ 82.610845][ T564] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 82.620152][ T564] usb 1-1: config 0 has no interface number 0 [ 82.627584][ T564] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 82.800990][ T564] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 82.810334][ T564] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.818557][ T564] usb 1-1: Product: syz [ 82.822844][ T564] usb 1-1: Manufacturer: syz [ 82.827611][ T564] usb 1-1: SerialNumber: syz [ 82.839291][ T564] usb 1-1: config 0 descriptor?? [ 83.123379][ T564] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 83.133572][ T564] em28xx 1-1:0.254: Video interface 254 found: [ 83.260843][ T564] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 83.581419][ T564] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 83.589751][ T564] em28xx 1-1:0.254: board has no eeprom [ 83.710716][ T564] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 83.718513][ T564] em28xx 1-1:0.254: analog set to bulk mode. [ 83.727232][ T9] em28xx 1-1:0.254: Registering V4L2 extension [ 83.735023][ T564] usb 1-1: USB disconnect, device number 6 [ 83.743226][ T564] em28xx 1-1:0.254: Disconnecting em28xx [ 83.789189][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 83.818620][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 83.850199][ T9] DVB: Unable to find symbol xc2028_attach() [ 83.856753][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 83.863489][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 83.871094][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 83.879816][ T9] em28xx 1-1:0.254: No AC97 audio processor [ 83.886072][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 83.894324][ T9] em28xx 1-1:0.254: Registered radio device as radio0 [ 83.901831][ T9] usb 1-1: Decoder not found [ 83.906704][ T9] em28xx 1-1:0.254: failed to create media graph [ 83.913706][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 83.922623][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 83.931455][ T9] em28xx 1-1:0.254: Registering input extension [ 83.938081][ T564] em28xx 1-1:0.254: Closing input extension [ 83.945820][ T564] em28xx 1-1:0.254: Freeing device [ 84.320749][ T564] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 84.560683][ T564] usb 1-1: Using ep0 maxpacket: 32 [ 84.680774][ T564] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 84.689528][ T564] usb 1-1: config 0 has no interface number 0 [ 84.696906][ T564] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 84.860865][ T564] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 84.870027][ T564] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.878420][ T564] usb 1-1: Product: syz [ 84.882618][ T564] usb 1-1: Manufacturer: syz [ 84.887383][ T564] usb 1-1: SerialNumber: syz [ 84.898504][ T564] usb 1-1: config 0 descriptor?? [ 85.203014][ T564] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 85.213470][ T564] em28xx 1-1:0.254: Video interface 254 found: [ 85.360781][ T564] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 85.690906][ T564] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 85.700198][ T564] em28xx 1-1:0.254: board has no eeprom [ 85.830712][ T564] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 85.838186][ T564] em28xx 1-1:0.254: analog set to bulk mode. [ 85.851388][ T564] usb 1-1: USB disconnect, device number 7 [ 85.859170][ T564] em28xx 1-1:0.254: Disconnecting em28xx [ 85.865245][ T9] em28xx 1-1:0.254: Registering V4L2 extension [ 85.914077][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 85.941506][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 85.973808][ T9] DVB: Unable to find symbol xc2028_attach() [ 85.979928][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 85.986617][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 85.994121][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 86.001376][ T9] em28xx 1-1:0.254: No AC97 audio processor [ 86.008004][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 86.016251][ T9] em28xx 1-1:0.254: Registered radio device as radio0 [ 86.023278][ T9] usb 1-1: Decoder not found [ 86.027906][ T9] em28xx 1-1:0.254: failed to create media graph [ 86.034502][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 86.052250][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 86.071834][ T9] em28xx 1-1:0.254: Registering input extension [ 86.078281][ T564] em28xx 1-1:0.254: Closing input extension [ 86.085704][ T564] em28xx 1-1:0.254: Freeing device [ 86.460747][ T564] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 86.700749][ T564] usb 1-1: Using ep0 maxpacket: 32 [ 86.820903][ T564] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 86.829441][ T564] usb 1-1: config 0 has no interface number 0 [ 86.836053][ T564] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 87.010890][ T564] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 87.020209][ T564] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.028387][ T564] usb 1-1: Product: syz [ 87.033010][ T564] usb 1-1: Manufacturer: syz [ 87.037944][ T564] usb 1-1: SerialNumber: syz [ 87.044090][ T564] usb 1-1: config 0 descriptor?? [ 87.322720][ T564] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 87.332853][ T564] em28xx 1-1:0.254: Video interface 254 found: [ 87.460793][ T564] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/06/22 05:55:33 executed programs: 7 [ 87.790860][ T564] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 87.799222][ T564] em28xx 1-1:0.254: board has no eeprom [ 87.930743][ T564] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 87.938346][ T564] em28xx 1-1:0.254: analog set to bulk mode. [ 87.947552][ T564] usb 1-1: USB disconnect, device number 8 [ 87.954161][ T564] em28xx 1-1:0.254: Disconnecting em28xx [ 87.959984][ T9] em28xx 1-1:0.254: Registering V4L2 extension [ 88.007024][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 88.036842][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 88.068860][ T9] DVB: Unable to find symbol xc2028_attach() [ 88.075393][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 88.082825][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 88.090327][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 88.098212][ T9] em28xx 1-1:0.254: No AC97 audio processor [ 88.104820][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 88.113468][ T9] em28xx 1-1:0.254: Registered radio device as radio0 [ 88.120518][ T9] usb 1-1: Decoder not found [ 88.125814][ T9] em28xx 1-1:0.254: failed to create media graph [ 88.133010][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 88.140819][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 88.149996][ T9] em28xx 1-1:0.254: Registering input extension [ 88.156983][ T564] em28xx 1-1:0.254: Closing input extension [ 88.165027][ T564] em28xx 1-1:0.254: Freeing device [ 88.540761][ T564] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 88.780742][ T564] usb 1-1: Using ep0 maxpacket: 32 [ 88.900875][ T564] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 88.909950][ T564] usb 1-1: config 0 has no interface number 0 [ 88.916837][ T564] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 89.090865][ T564] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 89.100392][ T564] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.109964][ T564] usb 1-1: Product: syz [ 89.114287][ T564] usb 1-1: Manufacturer: syz [ 89.123985][ T564] usb 1-1: SerialNumber: syz [ 89.132093][ T564] usb 1-1: config 0 descriptor?? [ 89.432497][ T564] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 89.442482][ T564] em28xx 1-1:0.254: Video interface 254 found: [ 89.580795][ T564] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 89.920867][ T564] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 89.929375][ T564] em28xx 1-1:0.254: board has no eeprom [ 90.040713][ T564] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 90.048468][ T564] em28xx 1-1:0.254: analog set to bulk mode. [ 90.056621][ T9] em28xx 1-1:0.254: Registering V4L2 extension [ 90.067944][ T564] usb 1-1: USB disconnect, device number 9 [ 90.075282][ T564] em28xx 1-1:0.254: Disconnecting em28xx [ 90.119927][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 90.149676][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 90.182052][ T9] DVB: Unable to find symbol xc2028_attach() [ 90.188183][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 90.195678][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 90.203047][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 90.210537][ T9] em28xx 1-1:0.254: No AC97 audio processor [ 90.217218][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 90.225805][ T9] em28xx 1-1:0.254: Registered radio device as radio0 [ 90.232739][ T9] usb 1-1: Decoder not found [ 90.237536][ T9] em28xx 1-1:0.254: failed to create media graph [ 90.245622][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 90.261704][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 90.281894][ T9] em28xx 1-1:0.254: Registering input extension [ 90.300836][ T564] em28xx 1-1:0.254: Closing input extension [ 90.310329][ T564] em28xx 1-1:0.254: Freeing device [ 90.670684][ T564] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 90.910706][ T564] usb 1-1: Using ep0 maxpacket: 32 [ 91.030768][ T564] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 91.039282][ T564] usb 1-1: config 0 has no interface number 0 [ 91.046399][ T564] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 91.210927][ T564] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 91.221946][ T564] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.230037][ T564] usb 1-1: Product: syz [ 91.234419][ T564] usb 1-1: Manufacturer: syz [ 91.239122][ T564] usb 1-1: SerialNumber: syz [ 91.250304][ T564] usb 1-1: config 0 descriptor?? [ 91.544755][ T564] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 91.554696][ T564] em28xx 1-1:0.254: Video interface 254 found: [ 91.700813][ T564] em28xx 1-1:0.254: unknown em28xx chip ID (0) [ 92.020778][ T564] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 92.029365][ T564] em28xx 1-1:0.254: board has no eeprom [ 92.140829][ T564] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 92.148879][ T564] em28xx 1-1:0.254: analog set to bulk mode. [ 92.162828][ T564] usb 1-1: USB disconnect, device number 10 [ 92.170023][ T9] em28xx 1-1:0.254: Registering V4L2 extension [ 92.177539][ T564] em28xx 1-1:0.254: Disconnecting em28xx [ 92.227893][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 92.256789][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 92.286779][ T9] DVB: Unable to find symbol xc2028_attach() [ 92.293376][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 92.300471][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 92.307899][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 92.316613][ T9] em28xx 1-1:0.254: No AC97 audio processor [ 92.323660][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 92.332243][ T9] em28xx 1-1:0.254: Registered radio device as radio0 [ 92.339719][ T9] usb 1-1: Decoder not found [ 92.346871][ T9] em28xx 1-1:0.254: failed to create media graph [ 92.354219][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 92.364529][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 92.374296][ T9] em28xx 1-1:0.254: Registering input extension [ 92.381339][ T564] em28xx 1-1:0.254: Closing input extension [ 92.389425][ T564] em28xx 1-1:0.254: Freeing device [ 92.760791][ T564] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 93.010756][ T564] usb 1-1: Using ep0 maxpacket: 32 [ 93.140901][ T564] usb 1-1: config 0 has an invalid interface number: 254 but max is 0 [ 93.149640][ T564] usb 1-1: config 0 has no interface number 0 [ 93.156372][ T564] usb 1-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 93.321008][ T564] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d [ 93.330809][ T564] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.340701][ T564] usb 1-1: Product: syz [ 93.345260][ T564] usb 1-1: Manufacturer: syz [ 93.350042][ T564] usb 1-1: SerialNumber: syz [ 93.363179][ T564] usb 1-1: config 0 descriptor?? [ 93.652947][ T564] em28xx 1-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254) [ 93.663214][ T564] em28xx 1-1:0.254: Video interface 254 found: [ 93.790865][ T564] em28xx 1-1:0.254: unknown em28xx chip ID (0) 2023/06/22 05:55:39 executed programs: 10 [ 94.110868][ T564] em28xx 1-1:0.254: reading from i2c device at 0xa0 failed (error=-5) [ 94.119396][ T564] em28xx 1-1:0.254: board has no eeprom [ 94.240718][ T564] em28xx 1-1:0.254: Identified as Kaiomy TVnPC U2 (card=63) [ 94.248350][ T564] em28xx 1-1:0.254: analog set to bulk mode. [ 94.260924][ T564] usb 1-1: USB disconnect, device number 11 [ 94.267657][ T564] em28xx 1-1:0.254: Disconnecting em28xx [ 94.273756][ T9] em28xx 1-1:0.254: Registering V4L2 extension [ 94.325619][ T9] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 94.355339][ T9] tuner: 0-0061: Tuner -1 found with type(s) Radio TV. [ 94.388770][ T9] DVB: Unable to find symbol xc2028_attach() [ 94.394984][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 94.401545][ T9] em28xx 1-1:0.254: Config register raw data: 0xffffffed [ 94.408595][ T9] em28xx 1-1:0.254: AC97 chip type couldn't be determined [ 94.416191][ T9] em28xx 1-1:0.254: No AC97 audio processor [ 94.422155][ T9] tuner: 0-0061: Tuner has no way to set tv freq [ 94.430116][ T9] em28xx 1-1:0.254: Registered radio device as radio0 [ 94.460788][ T9] usb 1-1: Decoder not found [ 94.465450][ T9] em28xx 1-1:0.254: failed to create media graph [ 94.472082][ T9] em28xx 1-1:0.254: V4L2 device radio0 deregistered [ 94.492695][ T9] em28xx 1-1:0.254: V4L2 device video0 deregistered [ 94.502199][ T9] em28xx 1-1:0.254: Registering input extension [ 94.502440][ T3114] ================================================================== [ 94.509713][ T564] em28xx 1-1:0.254: Closing input extension [ 94.516794][ T3114] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0 [ 94.516823][ T3114] Read of size 8 at addr ffff888106740730 by task v4l_id/3114 [ 94.516839][ T3114] [ 94.516845][ T3114] CPU: 1 PID: 3114 Comm: v4l_id Not tainted 6.4.0-rc5-syzkaller-00265-ge4cf7f195d60 #0 [ 94.516867][ T3114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 94.516878][ T3114] Call Trace: [ 94.516885][ T3114] [ 94.516892][ T3114] dump_stack_lvl+0xd9/0x150 [ 94.516919][ T3114] print_address_description.constprop.0+0x2c/0x3c0 [ 94.579600][ T3114] ? v4l2_fh_init+0x27d/0x2c0 [ 94.584716][ T3114] kasan_report+0x11c/0x130 [ 94.589233][ T3114] ? v4l2_fh_init+0x27d/0x2c0 [ 94.594269][ T3114] v4l2_fh_init+0x27d/0x2c0 [ 94.598777][ T3114] v4l2_fh_open+0x8c/0xc0 [ 94.603100][ T3114] em28xx_v4l2_open+0x24a/0x7f0 [ 94.608207][ T3114] v4l2_open+0x220/0x480 [ 94.612540][ T3114] ? v4l2_ioctl+0x250/0x250 [ 94.617209][ T3114] chrdev_open+0x26a/0x770 [ 94.621709][ T3114] ? __unregister_chrdev+0x110/0x110 [ 94.627049][ T3114] ? fsnotify_perm.part.0+0x221/0x610 [ 94.632597][ T3114] do_dentry_open+0x6c7/0x12a0 [ 94.637612][ T3114] ? __unregister_chrdev+0x110/0x110 [ 94.643671][ T3114] ? may_open+0x1f6/0x420 [ 94.647989][ T3114] path_openat+0x1baa/0x2750 [ 94.652935][ T3114] ? path_lookupat+0x840/0x840 [ 94.657878][ T3114] do_filp_open+0x1ba/0x410 [ 94.662387][ T3114] ? may_open_dev+0xf0/0xf0 [ 94.667145][ T3114] ? find_held_lock+0x2d/0x110 [ 94.672078][ T3114] ? do_raw_spin_lock+0x124/0x2b0 [ 94.677235][ T3114] ? spin_bug+0x1c0/0x1c0 [ 94.681787][ T3114] ? _raw_spin_unlock+0x28/0x40 [ 94.686642][ T3114] ? alloc_fd+0x2e4/0x750 [ 94.690977][ T3114] do_sys_openat2+0x16d/0x4c0 [ 94.695764][ T3114] ? find_held_lock+0x2d/0x110 [ 94.700725][ T3114] ? build_open_flags+0x720/0x720 [ 94.705868][ T3114] ? __up_read+0x1fe/0x750 [ 94.710376][ T3114] __x64_sys_openat+0x143/0x1f0 [ 94.715316][ T3114] ? __ia32_sys_open+0x1c0/0x1c0 [ 94.720335][ T3114] ? syscall_enter_from_user_mode+0x26/0x80 [ 94.726401][ T3114] do_syscall_64+0x39/0xb0 [ 94.730913][ T3114] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 94.737176][ T3114] RIP: 0033:0x7fe3fe7559a4 [ 94.742255][ T3114] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83 [ 94.764388][ T3114] RSP: 002b:00007ffe4bc09440 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 94.773578][ T3114] RAX: ffffffffffffffda RBX: 00007ffe4bc09658 RCX: 00007fe3fe7559a4 [ 94.781649][ T3114] RDX: 0000000000000000 RSI: 00007ffe4bc09f25 RDI: 00000000ffffff9c [ 94.789728][ T3114] RBP: 00007ffe4bc09f25 R08: 0000000000000000 R09: 0000000000000000 [ 94.797968][ T3114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.806465][ T3114] R13: 00007ffe4bc09670 R14: 000055e1ace14670 R15: 00007fe3feb9ea80 [ 94.814885][ T3114] [ 94.818250][ T3114] [ 94.820674][ T3114] Allocated by task 9: [ 94.824738][ T3114] kasan_save_stack+0x22/0x40 [ 94.829507][ T3114] kasan_set_track+0x25/0x30 [ 94.834481][ T3114] __kasan_kmalloc+0x7b/0x90 [ 94.839595][ T3114] em28xx_v4l2_init+0x128/0x3ea0 [ 94.844698][ T3114] em28xx_init_extension+0x133/0x1f0 [ 94.850172][ T3114] request_module_async+0x61/0x70 [ 94.855301][ T3114] process_one_work+0x99a/0x15e0 [ 94.860443][ T3114] worker_thread+0x830/0x10c0 [ 94.865574][ T3114] kthread+0x344/0x440 [ 94.869740][ T3114] ret_from_fork+0x1f/0x30 [ 94.874297][ T3114] [ 94.876703][ T3114] Freed by task 9: [ 94.880754][ T3114] kasan_save_stack+0x22/0x40 [ 94.885627][ T3114] kasan_set_track+0x25/0x30 [ 94.890379][ T3114] kasan_save_free_info+0x2e/0x40 [ 94.895394][ T3114] ____kasan_slab_free+0x144/0x1b0 [ 94.900492][ T3114] __kmem_cache_free+0x99/0x320 [ 94.905332][ T3114] em28xx_v4l2_init+0xd5e/0x3ea0 [ 94.910256][ T3114] em28xx_init_extension+0x133/0x1f0 [ 94.915549][ T3114] request_module_async+0x61/0x70 [ 94.920677][ T3114] process_one_work+0x99a/0x15e0 [ 94.925736][ T3114] worker_thread+0x830/0x10c0 [ 94.930416][ T3114] kthread+0x344/0x440 [ 94.934680][ T3114] ret_from_fork+0x1f/0x30 [ 94.939380][ T3114] [ 94.942053][ T3114] The buggy address belongs to the object at ffff888106740000 [ 94.942053][ T3114] which belongs to the cache kmalloc-8k of size 8192 [ 94.959099][ T3114] The buggy address is located 1840 bytes inside of [ 94.959099][ T3114] freed 8192-byte region [ffff888106740000, ffff888106742000) [ 94.974957][ T3114] [ 94.977303][ T3114] The buggy address belongs to the physical page: [ 94.985200][ T3114] page:ffffea000419d000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x106740 [ 94.996968][ T3114] head:ffffea000419d000 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 95.007556][ T3114] anon flags: 0x200000000010200(slab|head|node=0|zone=2) [ 95.014939][ T3114] page_type: 0xffffffff() [ 95.019717][ T3114] raw: 0200000000010200 ffff888100042280 ffffea000419f200 0000000000000003 [ 95.029380][ T3114] raw: 0000000000000000 0000000080020002 00000001ffffffff 0000000000000000 [ 95.038580][ T3114] page dumped because: kasan: bad access detected [ 95.045258][ T3114] page_owner tracks the page as allocated [ 95.051412][ T3114] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2441, tgid 2441 (sh), ts 26662762551, free_ts 26651212954 [ 95.072079][ T3114] post_alloc_hook+0x2db/0x350 [ 95.076861][ T3114] get_page_from_freelist+0x13a1/0x2aa0 [ 95.082597][ T3114] __alloc_pages+0x1cb/0x4a0 [ 95.087717][ T3114] alloc_pages+0x1aa/0x270 [ 95.092497][ T3114] allocate_slab+0x25f/0x390 [ 95.097110][ T3114] ___slab_alloc+0xa91/0x1400 [ 95.102627][ T3114] __slab_alloc.constprop.0+0x56/0xa0 [ 95.108114][ T3114] __kmem_cache_alloc_node+0x291/0x2d0 [ 95.114825][ T3114] kmalloc_trace+0x26/0xe0 [ 95.119649][ T3114] tomoyo_init_log+0xcdd/0x1f00 [ 95.125444][ T3114] tomoyo_supervisor+0x34e/0xec0 [ 95.131534][ T3114] tomoyo_env_perm+0x183/0x200 [ 95.136589][ T3114] tomoyo_find_next_domain+0x148f/0x1ff0 [ 95.142516][ T3114] tomoyo_bprm_check_security+0x136/0x1d0 [ 95.148520][ T3114] security_bprm_check+0x49/0xb0 [ 95.154098][ T3114] bprm_execve+0x740/0x1970 [ 95.159865][ T3114] page last free stack trace: [ 95.165012][ T3114] free_unref_page_prepare+0x613/0xc80 [ 95.171097][ T3114] free_unref_page+0x33/0x2a0 [ 95.177339][ T3114] __unfreeze_partials+0x17c/0x1a0 [ 95.183727][ T3114] qlist_free_all+0x6a/0x170 [ 95.188418][ T3114] kasan_quarantine_reduce+0x195/0x220 [ 95.194317][ T3114] __kasan_slab_alloc+0x45/0x60 [ 95.199551][ T3114] kmem_cache_alloc+0x177/0x370 [ 95.204852][ T3114] getname_flags.part.0+0x50/0x4f0 [ 95.210526][ T3114] getname+0x92/0xd0 [ 95.214863][ T3114] do_sys_openat2+0xf5/0x4c0 [ 95.219737][ T3114] __x64_sys_openat+0x143/0x1f0 [ 95.224864][ T3114] do_syscall_64+0x39/0xb0 [ 95.229297][ T3114] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 95.235297][ T3114] [ 95.237782][ T3114] Memory state around the buggy address: [ 95.244389][ T3114] ffff888106740600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 95.254056][ T3114] ffff888106740680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 95.263619][ T3114] >ffff888106740700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 95.273283][ T3114] ^ [ 95.280030][ T3114] ffff888106740780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 95.289680][ T3114] ffff888106740800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 95.298144][ T3114] ================================================================== [ 95.307227][ T3114] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 95.315119][ T3114] CPU: 1 PID: 3114 Comm: v4l_id Not tainted 6.4.0-rc5-syzkaller-00265-ge4cf7f195d60 #0 [ 95.326189][ T3114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 95.337310][ T3114] Call Trace: [ 95.340940][ T3114] [ 95.344314][ T3114] dump_stack_lvl+0xd9/0x150 [ 95.349209][ T3114] panic+0x686/0x730 [ 95.353401][ T3114] ? panic_smp_self_stop+0xa0/0xa0 [ 95.359607][ T3114] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 95.366670][ T3114] check_panic_on_warn+0xb1/0xc0 [ 95.372142][ T3114] end_report+0xe9/0x120 [ 95.376896][ T3114] ? v4l2_fh_init+0x27d/0x2c0 [ 95.383159][ T3114] kasan_report+0xf9/0x130 [ 95.387955][ T3114] ? v4l2_fh_init+0x27d/0x2c0 [ 95.394213][ T3114] v4l2_fh_init+0x27d/0x2c0 [ 95.399312][ T3114] v4l2_fh_open+0x8c/0xc0 [ 95.403847][ T3114] em28xx_v4l2_open+0x24a/0x7f0 [ 95.408701][ T3114] v4l2_open+0x220/0x480 [ 95.413038][ T3114] ? v4l2_ioctl+0x250/0x250 [ 95.417725][ T3114] chrdev_open+0x26a/0x770 [ 95.422268][ T3114] ? __unregister_chrdev+0x110/0x110 [ 95.427826][ T3114] ? fsnotify_perm.part.0+0x221/0x610 [ 95.433566][ T3114] do_dentry_open+0x6c7/0x12a0 [ 95.438520][ T3114] ? __unregister_chrdev+0x110/0x110 [ 95.443911][ T3114] ? may_open+0x1f6/0x420 [ 95.448508][ T3114] path_openat+0x1baa/0x2750 [ 95.453300][ T3114] ? path_lookupat+0x840/0x840 [ 95.458199][ T3114] do_filp_open+0x1ba/0x410 [ 95.462901][ T3114] ? may_open_dev+0xf0/0xf0 [ 95.467559][ T3114] ? find_held_lock+0x2d/0x110 [ 95.472432][ T3114] ? do_raw_spin_lock+0x124/0x2b0 [ 95.477760][ T3114] ? spin_bug+0x1c0/0x1c0 [ 95.482184][ T3114] ? _raw_spin_unlock+0x28/0x40 [ 95.487218][ T3114] ? alloc_fd+0x2e4/0x750 [ 95.491650][ T3114] do_sys_openat2+0x16d/0x4c0 [ 95.496341][ T3114] ? find_held_lock+0x2d/0x110 [ 95.501194][ T3114] ? build_open_flags+0x720/0x720 [ 95.506421][ T3114] ? __up_read+0x1fe/0x750 [ 95.511633][ T3114] __x64_sys_openat+0x143/0x1f0 [ 95.516663][ T3114] ? __ia32_sys_open+0x1c0/0x1c0 [ 95.521677][ T3114] ? syscall_enter_from_user_mode+0x26/0x80 [ 95.527757][ T3114] do_syscall_64+0x39/0xb0 [ 95.532390][ T3114] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 95.538915][ T3114] RIP: 0033:0x7fe3fe7559a4 [ 95.544111][ T3114] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83 [ 95.564763][ T3114] RSP: 002b:00007ffe4bc09440 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 95.573363][ T3114] RAX: ffffffffffffffda RBX: 00007ffe4bc09658 RCX: 00007fe3fe7559a4 [ 95.582139][ T3114] RDX: 0000000000000000 RSI: 00007ffe4bc09f25 RDI: 00000000ffffff9c [ 95.591161][ T3114] RBP: 00007ffe4bc09f25 R08: 0000000000000000 R09: 0000000000000000 [ 95.599582][ T3114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.607916][ T3114] R13: 00007ffe4bc09670 R14: 000055e1ace14670 R15: 00007fe3feb9ea80 [ 95.618327][ T3114] [ 95.621632][ T3114] Kernel Offset: disabled [ 95.626315][ T3114] Rebooting in 86400 seconds..