Warning: Permanently added '10.128.0.24' (ED25519) to the list of known hosts.
executing program
[ 67.407627][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 67.647645][ T7] usb 1-1: Using ep0 maxpacket: 16
[ 67.927761][ T7] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3
[ 67.936982][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 67.945055][ T7] usb 1-1: Product: syz
[ 67.949276][ T7] usb 1-1: Manufacturer: syz
[ 67.953883][ T7] usb 1-1: SerialNumber: syz
[ 67.961421][ T7] usb 1-1: config 0 descriptor??
[ 68.427829][ T7] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state.
[ 68.438985][ T7] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 68.467974][ T7] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T)
[ 68.476028][ T7] usb 1-1: media controller created
[ 68.489698][ T7] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 69.048565][ T7] zl10353_read_register: readreg error (reg=127, ret==0)
[ 69.055688][ T7] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T'
[ 69.063641][ T7] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected.
[ 69.077690][ T4166] ------------[ cut here ]------------
[ 69.083507][ T4166] usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0
[ 69.098095][ T4166] WARNING: CPU: 1 PID: 4166 at drivers/usb/core/urb.c:412 usb_submit_urb+0x1200/0x1980
[ 69.113394][ T4166] Modules linked in:
[ 69.117380][ T4166] CPU: 0 PID: 4166 Comm: syz-executor759 Not tainted 5.15.185-syzkaller #0
[ 69.126354][ T4166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 69.136718][ T4166] RIP: 0010:usb_submit_urb+0x1200/0x1980
[ 69.142500][ T4166] 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
[ 69.162536][ T4166] RSP: 0018:ffffc90002d7f668 EFLAGS: 00010246
[ 69.168722][ T4166] RAX: fad60ca9667f9a00 RBX: ffff88802a501500 RCX: ffff888079ba1dc0
[ 69.176734][ T4166] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 69.184793][ T4166] RBP: 1ffff1100497e628 R08: dffffc0000000000 R09: ffffed10172267a8
[ 69.192943][ T4166] R10: ffffed10172267a8 R11: 1ffff110172267a7 R12: ffff8881484725c8
[ 69.201001][ T4166] R13: dffffc0000000000 R14: 0000000080000280 R15: ffff888024bf3140
[ 69.209046][ T4166] FS: 000055555b84b380(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 69.218068][ T4166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.224681][ T4166] CR2: 000056467b75e3f0 CR3: 000000007a23f000 CR4: 00000000003506f0
[ 69.232722][ T4166] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 69.240758][ T4166] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 69.248792][ T4166] Call Trace:
[ 69.252098][ T4166]
[ 69.255041][ T4166] usb_start_wait_urb+0x111/0x4b0
[ 69.260152][ T4166] ? usb_api_blocking_completion+0xb0/0xb0
[ 69.265989][ T4166] ? memset+0x1e/0x40
[ 69.270034][ T4166] usb_control_msg+0x22f/0x3e0
[ 69.274828][ T4166] dtv5100_i2c_xfer+0x393/0x650
[ 69.279897][ T4166] ? dtv5100_tuner_attach+0xf0/0xf0
[ 69.285120][ T4166] __i2c_transfer+0x864/0x2060
[ 69.289947][ T4166] ? rwsem_down_read_slowpath+0x990/0x990
[ 69.295717][ T4166] ? i2c_cmd+0x110/0x110
[ 69.300046][ T4166] i2c_transfer+0x24c/0x390
[ 69.304569][ T4166] ? __i2c_transfer+0x2060/0x2060
[ 69.309754][ T4166] ? __might_fault+0xb7/0x110
[ 69.314467][ T4166] i2c_transfer_buffer_flags+0x102/0x190
[ 69.320224][ T4166] ? i2c_transfer+0x390/0x390
[ 69.324936][ T4166] ? __might_fault+0xb3/0x110
[ 69.329673][ T4166] ? _copy_from_user+0x111/0x170
[ 69.334642][ T4166] i2cdev_write+0x87/0x120
[ 69.339161][ T4166] do_iter_write+0x3e4/0x7b0
[ 69.343824][ T4166] do_writev+0x254/0x410
[ 69.348137][ T4166] ? do_readv+0x3e0/0x3e0
[ 69.352499][ T4166] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 69.358562][ T4166] ? lock_chain_count+0x20/0x20
[ 69.363437][ T4166] ? vtime_user_exit+0x2dc/0x400
[ 69.368432][ T4166] ? lockdep_hardirqs_on+0x94/0x140
[ 69.373652][ T4166] do_syscall_64+0x4c/0xa0
[ 69.378155][ T4166] ? clear_bhb_loop+0x30/0x80
[ 69.382852][ T4166] ? clear_bhb_loop+0x30/0x80
[ 69.387724][ T4166] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 69.393663][ T4166] RIP: 0033:0x7f36ed5447b9
[ 69.398181][ T4166] 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
[ 69.417858][ T4166] RSP: 002b:00007fff87475398 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[ 69.426278][ T4166] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f36ed5447b9
[ 69.434312][ T4166] RDX: 0000000000000001 RSI: 0000200000000500 RDI: 0000000000000004
[ 69.442364][ T4166] RBP: 00007f36ed5b75f0 R08: 00232d6332692f76 R09: 0000000000000006
[ 69.450413][ T4166] R10: 000000000000001f R11: 0000000000000246 R12: 0000000000000001
[ 69.458463][ T4166] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 69.466460][ T4166]
[ 69.469548][ T4166] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 69.476900][ T4166] CPU: 0 PID: 4166 Comm: syz-executor759 Not tainted 5.15.185-syzkaller #0
[ 69.485495][ T4166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 69.495575][ T4166] Call Trace:
[ 69.498861][ T4166]
[ 69.501789][ T4166] dump_stack_lvl+0x168/0x230
[ 69.506472][ T4166] ? show_regs_print_info+0x20/0x20
[ 69.511810][ T4166] ? load_image+0x3b0/0x3b0
[ 69.516338][ T4166] panic+0x2c9/0x7f0
[ 69.520336][ T4166] ? bpf_jit_dump+0xd0/0xd0
[ 69.524937][ T4166] ? usb_submit_urb+0x1200/0x1980
[ 69.529967][ T4166] __warn+0x248/0x2b0
[ 69.533973][ T4166] ? usb_submit_urb+0x1200/0x1980
[ 69.539000][ T4166] report_bug+0x1b7/0x2e0
[ 69.543338][ T4166] handle_bug+0x3a/0x70
[ 69.547489][ T4166] exc_invalid_op+0x16/0x40
[ 69.551993][ T4166] asm_exc_invalid_op+0x16/0x20
[ 69.556843][ T4166] RIP: 0010:usb_submit_urb+0x1200/0x1980
[ 69.562476][ T4166] 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
[ 69.582073][ T4166] RSP: 0018:ffffc90002d7f668 EFLAGS: 00010246
[ 69.588138][ T4166] RAX: fad60ca9667f9a00 RBX: ffff88802a501500 RCX: ffff888079ba1dc0
[ 69.596105][ T4166] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 69.604066][ T4166] RBP: 1ffff1100497e628 R08: dffffc0000000000 R09: ffffed10172267a8
[ 69.612033][ T4166] R10: ffffed10172267a8 R11: 1ffff110172267a7 R12: ffff8881484725c8
[ 69.620000][ T4166] R13: dffffc0000000000 R14: 0000000080000280 R15: ffff888024bf3140
[ 69.627979][ T4166] ? usb_submit_urb+0x1200/0x1980
[ 69.633005][ T4166] usb_start_wait_urb+0x111/0x4b0
[ 69.638025][ T4166] ? usb_api_blocking_completion+0xb0/0xb0
[ 69.643830][ T4166] ? memset+0x1e/0x40
[ 69.647830][ T4166] usb_control_msg+0x22f/0x3e0
[ 69.652594][ T4166] dtv5100_i2c_xfer+0x393/0x650
[ 69.657450][ T4166] ? dtv5100_tuner_attach+0xf0/0xf0
[ 69.662648][ T4166] __i2c_transfer+0x864/0x2060
[ 69.667414][ T4166] ? rwsem_down_read_slowpath+0x990/0x990
[ 69.673134][ T4166] ? i2c_cmd+0x110/0x110
[ 69.677380][ T4166] i2c_transfer+0x24c/0x390
[ 69.681878][ T4166] ? __i2c_transfer+0x2060/0x2060
[ 69.686911][ T4166] ? __might_fault+0xb7/0x110
[ 69.691611][ T4166] i2c_transfer_buffer_flags+0x102/0x190
[ 69.697256][ T4166] ? i2c_transfer+0x390/0x390
[ 69.701939][ T4166] ? __might_fault+0xb3/0x110
[ 69.706614][ T4166] ? _copy_from_user+0x111/0x170
[ 69.711556][ T4166] i2cdev_write+0x87/0x120
[ 69.715972][ T4166] do_iter_write+0x3e4/0x7b0
[ 69.720574][ T4166] do_writev+0x254/0x410
[ 69.724815][ T4166] ? do_readv+0x3e0/0x3e0
[ 69.729149][ T4166] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 69.735154][ T4166] ? lock_chain_count+0x20/0x20
[ 69.740002][ T4166] ? vtime_user_exit+0x2dc/0x400
[ 69.744937][ T4166] ? lockdep_hardirqs_on+0x94/0x140
[ 69.750132][ T4166] do_syscall_64+0x4c/0xa0
[ 69.754545][ T4166] ? clear_bhb_loop+0x30/0x80
[ 69.759218][ T4166] ? clear_bhb_loop+0x30/0x80
[ 69.763906][ T4166] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 69.769796][ T4166] RIP: 0033:0x7f36ed5447b9
[ 69.774209][ T4166] 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
[ 69.793811][ T4166] RSP: 002b:00007fff87475398 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[ 69.802221][ T4166] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f36ed5447b9
[ 69.810187][ T4166] RDX: 0000000000000001 RSI: 0000200000000500 RDI: 0000000000000004
[ 69.818150][ T4166] RBP: 00007f36ed5b75f0 R08: 00232d6332692f76 R09: 0000000000000006
[ 69.826118][ T4166] R10: 000000000000001f R11: 0000000000000246 R12: 0000000000000001
[ 69.834081][ T4166] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 69.842055][ T4166]
[ 69.845193][ T4166] Kernel Offset: disabled
[ 69.849609][ T4166] Rebooting in 86400 seconds..