Warning: Permanently added '10.128.1.210' (ED25519) to the list of known hosts. 2025/10/20 18:08:55 parsed 1 programs [ 54.518175][ T4016] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.523858][ T4030] veth0_vlan: entered promiscuous mode [ 55.874492][ T2605] veth0_vlan: left promiscuous mode 2025/10/20 18:08:58 executed programs: 0 [ 56.641263][ T4273] veth0_vlan: entered promiscuous mode [ 57.070718][ T221] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 57.250712][ T221] usb 3-1: Using ep0 maxpacket: 8 [ 57.257180][ T221] usb 3-1: unable to get BOS descriptor or descriptor too short [ 57.265535][ T221] usb 3-1: config 4 has an invalid interface number: 30 but max is 0 [ 57.273872][ T221] usb 3-1: config 4 has no interface number 0 [ 57.280098][ T221] usb 3-1: config 4 interface 30 has no altsetting 0 [ 57.289062][ T221] usb 3-1: string descriptor 0 read error: -22 [ 57.295282][ T221] usb 3-1: New USB device found, idVendor=9022, idProduct=d484, bcdDevice=ff.88 [ 57.304326][ T221] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.314240][ T221] dw2102: su3000_identify_state [ 57.319177][ T221] dvb-usb: found a 'TeVii S482 (tuner 2)' in warm state. [ 57.326211][ T221] dw2102: su3000_power_ctrl: 1, initialized 0 [ 57.332441][ T221] dvb-usb: bulk message failed: -22 (2/0) [ 57.338410][ T221] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 57.348094][ T221] dvbdev: DVB: registering new adapter (TeVii S482 (tuner 2)) [ 57.355677][ T221] usb 3-1: media controller created [ 57.361186][ T221] dvb-usb: bulk message failed: -22 (6/0) [ 57.366925][ T221] dw2102: i2c transfer failed. [ 57.371706][ T221] dvb-usb: bulk message failed: -22 (6/0) [ 57.377403][ T221] dw2102: i2c transfer failed. [ 57.382198][ T221] dvb-usb: bulk message failed: -22 (6/0) [ 57.388015][ T221] dw2102: i2c transfer failed. [ 57.392909][ T221] dvb-usb: bulk message failed: -22 (6/0) [ 57.398701][ T221] dw2102: i2c transfer failed. [ 57.403463][ T221] dvb-usb: bulk message failed: -22 (6/0) [ 57.409158][ T221] dw2102: i2c transfer failed. [ 57.413911][ T221] dvb-usb: bulk message failed: -22 (6/0) [ 57.419601][ T221] dw2102: i2c transfer failed. [ 57.424366][ T221] dvb-usb: MAC address: 02:02:02:02:02:02 [ 57.431702][ T221] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 57.441464][ T221] dvb-usb: bulk message failed: -22 (3/0) [ 57.447263][ T221] dw2102: command 0x0e transfer failed. [ 57.452930][ T221] dvb-usb: bulk message failed: -22 (3/0) [ 57.458622][ T221] dw2102: command 0x0e transfer failed. [ 57.780682][ T221] dvb-usb: bulk message failed: -22 (3/0) [ 57.786531][ T221] dw2102: command 0x0e transfer failed. [ 57.792085][ T221] dvb-usb: bulk message failed: -22 (3/0) [ 57.797774][ T221] dw2102: command 0x0e transfer failed. [ 57.803320][ T221] dvb-usb: bulk message failed: -22 (1/0) [ 57.809010][ T221] dw2102: command 0x51 transfer failed. [ 57.814541][ T221] dvb-usb: bulk message failed: -22 (5/0) [ 57.820240][ T221] dw2102: i2c probe for address 0x68 failed. [ 57.826225][ T221] dvb-usb: bulk message failed: -22 (5/0) [ 57.831927][ T221] dw2102: i2c probe for address 0x69 failed. [ 57.837883][ T221] dvb-usb: bulk message failed: -22 (5/0) [ 57.843614][ T221] dw2102: i2c probe for address 0x6a failed. [ 57.849585][ T221] dw2102: probing for demodulator failed. Is the external power switched on? [ 57.849607][ T4457] dvb-usb: bulk message failed: -22 (1/0) [ 57.858367][ T221] dvb-usb: no frontend was attached by 'TeVii S482 (tuner 2)' [ 57.858832][ T221] Registered IR keymap rc-tt-1500 [ 57.864120][ T4457] dw2102: i2c transfer failed. [ 57.864132][ T4457] BUG: kernel NULL pointer dereference, address: 0000000000000011 [ 57.871705][ T221] rc rc0: TeVii S482 (tuner 2) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 57.876604][ T4457] #PF: supervisor write access in kernel mode [ 57.881448][ T221] input: TeVii S482 (tuner 2) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input4 [ 57.889139][ T4457] #PF: error_code(0x0002) - not-present page [ 57.900760][ T221] dvb-usb: schedule remote query interval to 250 msecs. [ 57.904158][ T4457] PGD 115762067 P4D 115762067 PUD 0 [ 57.904165][ T4457] Oops: 0002 [#1] PREEMPT SMP [ 57.913722][ T221] dw2102: su3000_power_ctrl: 0, initialized 1 [ 57.919652][ T4457] CPU: 1 PID: 4457 Comm: syz.2.17 Not tainted syzkaller #0 [ 57.926579][ T221] dvb-usb: TeVii S482 (tuner 2) successfully initialized and connected. [ 57.931804][ T4457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 57.931808][ T4457] RIP: 0010:su3000_i2c_transfer+0x20d/0x3d0 [ 57.974360][ T4457] Code: 4c 89 ee ba 01 00 00 00 4c 89 e9 41 b8 02 00 00 00 45 31 c9 e8 34 17 fe ff 85 c0 0f 88 1d 01 00 00 41 0f b6 45 00 49 8b 4f 08 <88> 41 01 48 8b 44 24 18 0f b6 00 49 8b 4f 08 88 01 e9 bd fe ff ff [ 57.993939][ T4457] RSP: 0018:ffffc90001c2bd78 EFLAGS: 00010246 [ 57.999976][ T4457] RAX: 0000000000000010 RBX: ffff888168010000 RCX: 0000000000000010 [ 58.008105][ T4457] RDX: 9f03f04844652508 RSI: ffffffff8356d912 RDI: 00000000ffffffff [ 58.016052][ T4457] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000d [ 58.024001][ T4457] R10: 0000000000000003 R11: 203a323031327764 R12: 0000000000000000 [ 58.031950][ T4457] R13: ffff888178497f02 R14: ffff8881785e6eb0 R15: ffff8881785e6eb0 [ 58.039897][ T4457] FS: 00007fbe483526c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 58.048918][ T4457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.055682][ T4457] CR2: 0000000000000011 CR3: 000000017bc9b000 CR4: 00000000003506e0 [ 58.063627][ T4457] Call Trace: [ 58.066887][ T4457] [ 58.069798][ T4457] __i2c_transfer+0x3d6/0x760 [ 58.074444][ T4457] ? i2c_transfer+0x76/0xc0 [ 58.078934][ T4457] i2c_transfer+0x83/0xc0 [ 58.083231][ T4457] i2cdev_ioctl_rdwr+0x13b/0x1e0 [ 58.088137][ T4457] i2cdev_ioctl+0x27d/0x340 [ 58.092603][ T4457] __se_sys_ioctl+0x68/0xb0 [ 58.097071][ T4457] do_syscall_64+0x55/0xb0 [ 58.101452][ T4457] ? clear_bhb_loop+0x40/0x90 [ 58.106096][ T4457] ? clear_bhb_loop+0x40/0x90 [ 58.110742][ T4457] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 58.116602][ T4457] RIP: 0033:0x7fbe4758ebe9 [ 58.120980][ T4457] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 58.140642][ T4457] RSP: 002b:00007fbe48352038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.149017][ T4457] RAX: ffffffffffffffda RBX: 00007fbe477c5fa0 RCX: 00007fbe4758ebe9 [ 58.156953][ T4457] RDX: 0000200000000080 RSI: 0000000000000707 RDI: 0000000000000004 [ 58.164914][ T4457] RBP: 00007fbe47611e19 R08: 0000000000000000 R09: 0000000000000000 [ 58.172863][ T4457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 58.180805][ T4457] R13: 00007fbe477c6038 R14: 00007fbe477c5fa0 R15: 00007ffec6ca5ba8 [ 58.188752][ T4457] [ 58.191745][ T4457] Modules linked in: [ 58.195615][ T4457] CR2: 0000000000000011 [ 58.199738][ T4457] ---[ end trace 0000000000000000 ]--- [ 58.205164][ T4457] RIP: 0010:su3000_i2c_transfer+0x20d/0x3d0 [ 58.211028][ T4457] Code: 4c 89 ee ba 01 00 00 00 4c 89 e9 41 b8 02 00 00 00 45 31 c9 e8 34 17 fe ff 85 c0 0f 88 1d 01 00 00 41 0f b6 45 00 49 8b 4f 08 <88> 41 01 48 8b 44 24 18 0f b6 00 49 8b 4f 08 88 01 e9 bd fe ff ff [ 58.230600][ T4457] RSP: 0018:ffffc90001c2bd78 EFLAGS: 00010246 [ 58.236656][ T4457] RAX: 0000000000000010 RBX: ffff888168010000 RCX: 0000000000000010 [ 58.244598][ T4457] RDX: 9f03f04844652508 RSI: ffffffff8356d912 RDI: 00000000ffffffff [ 58.252539][ T4457] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000d [ 58.260478][ T4457] R10: 0000000000000003 R11: 203a323031327764 R12: 0000000000000000 [ 58.268441][ T4457] R13: ffff888178497f02 R14: ffff8881785e6eb0 R15: ffff8881785e6eb0 [ 58.276390][ T4457] FS: 00007fbe483526c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 58.285285][ T4457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.291836][ T4457] CR2: 0000000000000011 CR3: 000000017bc9b000 CR4: 00000000003506e0 [ 58.299784][ T4457] Kernel panic - not syncing: Fatal exception [ 58.306109][ T4457] Kernel Offset: disabled [ 58.310497][ T4457] Rebooting in 86400 seconds..