Warning: Permanently added '10.128.0.218' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 50.148454][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 50.528443][ T7] usb 1-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice=cc.5e [ 50.537513][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.549185][ T7] usb 1-1: config 0 descriptor?? [ 50.600443][ T7] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 50.808273][ T7] gp8psk: usb in 128 operation failed. [ 50.828298][ T7] gp8psk: usb in 137 operation failed. [ 50.833771][ T7] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 50.868367][ T7] dvbdev: DVB: registering new adapter (Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver) [ 50.877605][ T7] usb 1-1: media controller created [ 50.885605][ T7] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 50.899554][ T7] gp8psk_fe: Frontend revision 1 attached [ 50.905344][ T7] usb 1-1: DVB: registering adapter 0 frontend 0 (Genpix DVB-S)... [ 50.928417][ T7] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 51.058242][ T7] gp8psk: usb in 138 operation failed. [ 51.063724][ T7] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver successfully initialized and connected. [ 51.073831][ T7] gp8psk: found Genpix USB device pID = 201 (hex) [ 51.082293][ T7] usb 1-1: USB disconnect, device number 2 [ 51.145763][ T7] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receive successfully deinitialized and disconnected. executing program [ 56.307246][ T7] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 56.687258][ T7] usb 1-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice=cc.5e [ 56.696303][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.707174][ T7] usb 1-1: config 0 descriptor?? [ 56.758007][ T7] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 56.977170][ T7] gp8psk: usb in 128 operation failed. [ 56.997203][ T7] gp8psk: usb in 137 operation failed. [ 57.002800][ T7] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 57.027364][ T7] dvbdev: DVB: registering new adapter (Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver) [ 57.036594][ T7] usb 1-1: media controller created [ 57.046601][ T7] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 57.060899][ T7] gp8psk_fe: Frontend revision 1 attached [ 57.066692][ T7] usb 1-1: DVB: registering adapter 0 frontend 0 (Genpix DVB-S)... [ 57.097153][ T7] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 57.177140][ T7] gp8psk: usb in 138 operation failed. [ 57.182614][ T7] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver successfully initialized and connected. [ 57.193679][ T7] gp8psk: found Genpix USB device pID = 201 (hex) [ 57.200985][ T7] usb 1-1: USB disconnect, device number 3 [ 57.219061][ T7] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receive successfully deinitialized and disconnected. executing program [ 62.436481][ T7] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 62.806532][ T7] usb 1-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice=cc.5e [ 62.815566][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.824519][ T7] usb 1-1: config 0 descriptor?? [ 62.888384][ T7] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 63.116413][ T7] gp8psk: usb in 128 operation failed. [ 63.146415][ T7] gp8psk: usb in 137 operation failed. [ 63.151971][ T7] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 63.186466][ T7] dvbdev: DVB: registering new adapter (Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver) [ 63.197213][ T7] usb 1-1: media controller created [ 63.206203][ T7] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 63.217901][ T7] gp8psk_fe: Frontend revision 1 attached [ 63.223658][ T7] usb 1-1: DVB: registering adapter 0 frontend 0 (Genpix DVB-S)... [ 63.231977][ T7] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 63.336560][ T7] gp8psk: usb in 138 operation failed. [ 63.342156][ T7] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver successfully initialized and connected. [ 63.357230][ T7] gp8psk: found Genpix USB device pID = 201 (hex) [ 63.364240][ T7] usb 1-1: USB disconnect, device number 4 [ 63.374528][ T7] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receive successfully deinitialized and disconnected. executing program [ 68.605930][ T7] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 69.075964][ T7] usb 1-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice=cc.5e [ 69.085047][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.094159][ T7] usb 1-1: config 0 descriptor?? [ 69.147910][ T7] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 69.355880][ T7] gp8psk: usb in 128 operation failed. [ 69.385875][ T7] gp8psk: usb in 137 operation failed. [ 69.391761][ T7] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 69.425986][ T7] dvbdev: DVB: registering new adapter (Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver) [ 69.436499][ T7] usb 1-1: media controller created [ 69.444149][ T7] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 69.458048][ T7] gp8psk_fe: Frontend revision 1 attached [ 69.463824][ T7] usb 1-1: DVB: registering adapter 0 frontend 0 (Genpix DVB-S)... [ 69.499091][ T7] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 69.605911][ T7] gp8psk: usb in 138 operation failed. [ 69.611430][ T7] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver successfully initialized and connected. [ 69.623112][ T7] gp8psk: found Genpix USB device pID = 201 (hex) [ 69.634178][ T7] usb 1-1: USB disconnect, device number 5 [ 69.698130][ T7] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receive successfully deinitialized and disconnected. executing program [ 74.885569][ T7] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 75.325666][ T7] usb 1-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice=cc.5e [ 75.335860][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.345438][ T7] usb 1-1: config 0 descriptor?? [ 75.396278][ T7] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 75.635561][ T7] gp8psk: usb in 128 operation failed. [ 75.665559][ T7] gp8psk: usb in 137 operation failed. [ 75.671046][ T7] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 75.705621][ T7] dvbdev: DVB: registering new adapter (Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver) [ 75.715074][ T7] usb 1-1: media controller created [ 75.723892][ T7] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 75.735802][ T7] gp8psk_fe: Frontend revision 1 attached [ 75.741544][ T7] usb 1-1: DVB: registering adapter 0 frontend 0 (Genpix DVB-S)... [ 75.750025][ T7] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 75.835572][ T7] gp8psk: usb in 138 operation failed. [ 75.841050][ T7] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver successfully initialized and connected. [ 75.851507][ T7] gp8psk: found Genpix USB device pID = 201 (hex) [ 75.858535][ T7] usb 1-1: USB disconnect, device number 6 [ 75.869471][ T7] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receive successfully deinitialized and disconnected. [ 76.743253][ T8460] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888103f46700 (size 128): comm "kworker/0:1", pid 7, jiffies 4294944225 (age 13.370s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 06 05 00 00 00 00 00 00 ................ 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000fc66e766>] dvb_create_media_graph+0x301/0x7d0 [<000000004b06309d>] dvb_usb_adapter_frontend_init+0x180/0x1b0 [<00000000f6c8d81e>] dvb_usb_device_init.cold+0x4d0/0x6ae [<00000000aa4cfb64>] gp8psk_usb_probe+0x2a/0x50 [<00000000d00ab56a>] usb_probe_interface+0x177/0x370 [<00000000895bfbfa>] really_probe+0x159/0x480 [<00000000c113ca59>] driver_probe_device+0x84/0x100 [<00000000a9d1f5f0>] __device_attach_driver+0xee/0x110 [<000000002eddc7d2>] bus_for_each_drv+0xb7/0x100 [<00000000affe9a17>] __device_attach+0x122/0x250 [<00000000bea41f9e>] bus_probe_device+0xc6/0xe0 [<00000000558835d6>] device_add+0x5be/0xc30 [<000000002e10058c>] usb_set_configuration+0x9d9/0xb90 [<0000000042a634c9>] usb_generic_driver_probe+0x8c/0xc0 [<0000000073546410>] usb_probe_device+0x5c/0x140 [<00000000895bfbfa>] really_probe+0x159/0x480