Warning: Permanently added '10.128.1.124' (ED25519) to the list of known hosts.
executing program
[ 53.015625][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 53.255626][ T7] usb 1-1: Using ep0 maxpacket: 16
[ 53.535687][ T7] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3
[ 53.544827][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 53.552832][ T7] usb 1-1: Product: syz
[ 53.557001][ T7] usb 1-1: Manufacturer: syz
[ 53.561570][ T7] usb 1-1: SerialNumber: syz
[ 53.568282][ T7] usb 1-1: config 0 descriptor??
[ 54.035747][ T7] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state.
[ 54.045892][ T7] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 54.075896][ T7] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T)
[ 54.083903][ T7] usb 1-1: media controller created
[ 54.094510][ T7] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 54.656165][ T7] zl10353_read_register: readreg error (reg=127, ret==0)
[ 54.663255][ T7] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T'
[ 54.671191][ T7] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected.
[ 54.685731][ T4168] ------------[ cut here ]------------
[ 54.693639][ T4168] usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0
[ 54.703664][ T4168] WARNING: CPU: 1 PID: 4168 at drivers/usb/core/urb.c:412 usb_submit_urb+0x1200/0x1980
[ 54.714607][ T4168] Modules linked in:
[ 54.718617][ T4168] CPU: 0 PID: 4168 Comm: syz-executor418 Not tainted 5.15.185-syzkaller #0
[ 54.727299][ T4168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 54.737399][ T4168] RIP: 0010:usb_submit_urb+0x1200/0x1980
[ 54.743024][ T4168] Code: ff df 0f b6 44 05 00 84 c0 0f 85 7d 06 00 00 45 0f b6 07 48 c7 c7 40 62 a4 8a 48 8b 74 24 30 4c 89 e2 44 89 f1 e8 40 8b c7 03 <0f> 0b 49 bd 00 00 00 00 00 fc ff df e9 3b f3 ff ff 89 e9 80 e1 07
[ 54.762644][ T4168] RSP: 0018:ffffc90002def668 EFLAGS: 00010246
[ 54.768737][ T4168] RAX: a279bfbdc88d3c00 RBX: ffff888029d14600 RCX: ffff888078c05940
[ 54.776829][ T4168] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 54.784795][ T4168] RBP: 1ffff11002efa037 R08: dffffc0000000000 R09: ffffed10172267a8
[ 54.792776][ T4168] R10: ffffed10172267a8 R11: 1ffff110172267a7 R12: ffff8880177c42a8
[ 54.800761][ T4168] R13: dffffc0000000000 R14: 0000000080000280 R15: ffff8880177d01b8
[ 54.808738][ T4168] FS: 000055558aeea380(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 54.817679][ T4168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.824245][ T4168] CR2: 00007ffd7b3fcfe4 CR3: 000000007d4e5000 CR4: 00000000003506f0
[ 54.832241][ T4168] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.840260][ T4168] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.848561][ T4168] Call Trace:
[ 54.851835][ T4168]
[ 54.854774][ T4168] usb_start_wait_urb+0x111/0x4b0
[ 54.859817][ T4168] ? usb_api_blocking_completion+0xb0/0xb0
[ 54.865695][ T4168] ? memset+0x1e/0x40
[ 54.869666][ T4168] usb_control_msg+0x22f/0x3e0
[ 54.874413][ T4168] dtv5100_i2c_xfer+0x393/0x650
[ 54.879282][ T4168] ? dtv5100_tuner_attach+0xf0/0xf0
[ 54.884477][ T4168] __i2c_transfer+0x864/0x2060
[ 54.889301][ T4168] ? rwsem_down_read_slowpath+0x990/0x990
[ 54.895035][ T4168] ? i2c_cmd+0x110/0x110
[ 54.899318][ T4168] i2c_transfer+0x24c/0x390
[ 54.903820][ T4168] ? __i2c_transfer+0x2060/0x2060
[ 54.908988][ T4168] ? __might_fault+0xb7/0x110
[ 54.913661][ T4168] i2c_transfer_buffer_flags+0x102/0x190
[ 54.919324][ T4168] ? i2c_transfer+0x390/0x390
[ 54.923997][ T4168] ? __might_fault+0xb3/0x110
[ 54.928686][ T4168] ? _copy_from_user+0x111/0x170
[ 54.933627][ T4168] i2cdev_write+0x87/0x120
[ 54.938058][ T4168] do_iter_write+0x3e4/0x7b0
[ 54.942666][ T4168] do_writev+0x254/0x410
[ 54.946937][ T4168] ? do_readv+0x3e0/0x3e0
[ 54.951268][ T4168] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 54.957282][ T4168] ? lock_chain_count+0x20/0x20
[ 54.962151][ T4168] ? vtime_user_exit+0x2dc/0x400
[ 54.967107][ T4168] ? lockdep_hardirqs_on+0x94/0x140
[ 54.972315][ T4168] do_syscall_64+0x4c/0xa0
[ 54.976780][ T4168] ? clear_bhb_loop+0x30/0x80
[ 54.981455][ T4168] ? clear_bhb_loop+0x30/0x80
[ 54.986166][ T4168] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.992073][ T4168] RIP: 0033:0x7fad7ef7d7b9
[ 54.996504][ T4168] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 55.016131][ T4168] RSP: 002b:00007fffef8b0a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[ 55.024530][ T4168] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fad7ef7d7b9
[ 55.032762][ T4168] RDX: 0000000000000001 RSI: 0000200000000500 RDI: 0000000000000004
[ 55.040769][ T4168] RBP: 00007fad7eff05f0 R08: 00232d6332692f76 R09: 0000000000000006
[ 55.048773][ T4168] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000001
[ 55.056764][ T4168] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 55.064726][ T4168]
[ 55.067761][ T4168] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 55.075120][ T4168] CPU: 0 PID: 4168 Comm: syz-executor418 Not tainted 5.15.185-syzkaller #0
[ 55.083684][ T4168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 55.093715][ T4168] Call Trace:
[ 55.096976][ T4168]
[ 55.099887][ T4168] dump_stack_lvl+0x168/0x230
[ 55.104543][ T4168] ? show_regs_print_info+0x20/0x20
[ 55.109717][ T4168] ? load_image+0x3b0/0x3b0
[ 55.114201][ T4168] panic+0x2c9/0x7f0
[ 55.118204][ T4168] ? bpf_jit_dump+0xd0/0xd0
[ 55.122714][ T4168] ? usb_submit_urb+0x1200/0x1980
[ 55.127723][ T4168] __warn+0x248/0x2b0
[ 55.131689][ T4168] ? usb_submit_urb+0x1200/0x1980
[ 55.136688][ T4168] report_bug+0x1b7/0x2e0
[ 55.140995][ T4168] handle_bug+0x3a/0x70
[ 55.145147][ T4168] exc_invalid_op+0x16/0x40
[ 55.149626][ T4168] asm_exc_invalid_op+0x16/0x20
[ 55.154453][ T4168] RIP: 0010:usb_submit_urb+0x1200/0x1980
[ 55.160061][ T4168] Code: ff df 0f b6 44 05 00 84 c0 0f 85 7d 06 00 00 45 0f b6 07 48 c7 c7 40 62 a4 8a 48 8b 74 24 30 4c 89 e2 44 89 f1 e8 40 8b c7 03 <0f> 0b 49 bd 00 00 00 00 00 fc ff df e9 3b f3 ff ff 89 e9 80 e1 07
[ 55.179654][ T4168] RSP: 0018:ffffc90002def668 EFLAGS: 00010246
[ 55.185719][ T4168] RAX: a279bfbdc88d3c00 RBX: ffff888029d14600 RCX: ffff888078c05940
[ 55.193672][ T4168] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 55.201622][ T4168] RBP: 1ffff11002efa037 R08: dffffc0000000000 R09: ffffed10172267a8
[ 55.209600][ T4168] R10: ffffed10172267a8 R11: 1ffff110172267a7 R12: ffff8880177c42a8
[ 55.217579][ T4168] R13: dffffc0000000000 R14: 0000000080000280 R15: ffff8880177d01b8
[ 55.225552][ T4168] ? usb_submit_urb+0x1200/0x1980
[ 55.230566][ T4168] usb_start_wait_urb+0x111/0x4b0
[ 55.235570][ T4168] ? usb_api_blocking_completion+0xb0/0xb0
[ 55.241358][ T4168] ? memset+0x1e/0x40
[ 55.245317][ T4168] usb_control_msg+0x22f/0x3e0
[ 55.250070][ T4168] dtv5100_i2c_xfer+0x393/0x650
[ 55.254904][ T4168] ? dtv5100_tuner_attach+0xf0/0xf0
[ 55.260075][ T4168] __i2c_transfer+0x864/0x2060
[ 55.264813][ T4168] ? rwsem_down_read_slowpath+0x990/0x990
[ 55.270514][ T4168] ? i2c_cmd+0x110/0x110
[ 55.274733][ T4168] i2c_transfer+0x24c/0x390
[ 55.279211][ T4168] ? __i2c_transfer+0x2060/0x2060
[ 55.284224][ T4168] ? __might_fault+0xb7/0x110
[ 55.288881][ T4168] i2c_transfer_buffer_flags+0x102/0x190
[ 55.294594][ T4168] ? i2c_transfer+0x390/0x390
[ 55.299244][ T4168] ? __might_fault+0xb3/0x110
[ 55.303896][ T4168] ? _copy_from_user+0x111/0x170
[ 55.308813][ T4168] i2cdev_write+0x87/0x120
[ 55.313208][ T4168] do_iter_write+0x3e4/0x7b0
[ 55.317784][ T4168] do_writev+0x254/0x410
[ 55.322008][ T4168] ? do_readv+0x3e0/0x3e0
[ 55.326318][ T4168] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 55.332299][ T4168] ? lock_chain_count+0x20/0x20
[ 55.337217][ T4168] ? vtime_user_exit+0x2dc/0x400
[ 55.342131][ T4168] ? lockdep_hardirqs_on+0x94/0x140
[ 55.347307][ T4168] do_syscall_64+0x4c/0xa0
[ 55.351703][ T4168] ? clear_bhb_loop+0x30/0x80
[ 55.356359][ T4168] ? clear_bhb_loop+0x30/0x80
[ 55.361013][ T4168] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.366888][ T4168] RIP: 0033:0x7fad7ef7d7b9
[ 55.371368][ T4168] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 55.390949][ T4168] RSP: 002b:00007fffef8b0a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[ 55.399341][ T4168] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fad7ef7d7b9
[ 55.407312][ T4168] RDX: 0000000000000001 RSI: 0000200000000500 RDI: 0000000000000004
[ 55.415376][ T4168] RBP: 00007fad7eff05f0 R08: 00232d6332692f76 R09: 0000000000000006
[ 55.423332][ T4168] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000001
[ 55.431299][ T4168] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 55.439263][ T4168]
[ 55.442463][ T4168] Kernel Offset: disabled
[ 55.446828][ T4168] Rebooting in 86400 seconds..