Warning: Permanently added '10.128.1.19' (ECDSA) to the list of known hosts. executing program [ 35.809518][ T95] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 35.899315][ T95] usb 1-1: Using ep0 maxpacket: 16 [ 36.019162][ T95] usb 1-1: config 2 has an invalid interface number: 33 but max is 1 [ 36.027377][ T95] usb 1-1: config 2 has an invalid interface number: 222 but max is 1 [ 36.035625][ T95] usb 1-1: config 2 has an invalid interface association descriptor of length 2, skipping [ 36.045584][ T95] usb 1-1: config 2 has no interface number 0 [ 36.051690][ T95] usb 1-1: config 2 has no interface number 1 [ 36.057905][ T95] usb 1-1: config 2 interface 33 altsetting 0 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 36.068819][ T95] usb 1-1: config 2 interface 33 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 36.078736][ T95] usb 1-1: config 2 interface 33 altsetting 0 endpoint 0xA has invalid maxpacket 1204, setting to 64 [ 36.089640][ T95] usb 1-1: config 2 interface 33 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 36.100419][ T95] usb 1-1: config 2 interface 33 altsetting 0 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 36.111359][ T95] usb 1-1: config 2 interface 33 altsetting 0 has a duplicate endpoint with address 0x3, skipping [ 36.122138][ T95] usb 1-1: config 2 interface 222 altsetting 64 has an invalid endpoint with address 0x0, skipping [ 36.132862][ T95] usb 1-1: config 2 interface 222 altsetting 64 has an invalid endpoint with address 0x80, skipping [ 36.143662][ T95] usb 1-1: config 2 interface 222 altsetting 64 endpoint 0x9 has invalid maxpacket 1024, setting to 64 [ 36.154806][ T95] usb 1-1: config 2 interface 222 altsetting 64 has a duplicate endpoint with address 0x3, skipping [ 36.165628][ T95] usb 1-1: config 2 interface 222 altsetting 64 has a duplicate endpoint with address 0x8, skipping [ 36.176552][ T95] usb 1-1: config 2 interface 222 altsetting 64 has a duplicate endpoint with address 0x5, skipping [ 36.187774][ T95] usb 1-1: config 2 interface 222 altsetting 64 has a duplicate endpoint with address 0x5, skipping [ 36.198596][ T95] usb 1-1: config 2 interface 222 altsetting 64 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 36.209670][ T95] usb 1-1: config 2 interface 222 altsetting 64 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 36.221209][ T95] usb 1-1: config 2 interface 222 altsetting 64 has a duplicate endpoint with address 0x9, skipping [ 36.232017][ T95] usb 1-1: config 2 interface 222 altsetting 64 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 36.243012][ T95] usb 1-1: config 2 interface 222 altsetting 64 has a duplicate endpoint with address 0x7, skipping [ 36.253813][ T95] usb 1-1: config 2 interface 222 has no altsetting 0 [ 36.419132][ T95] usb 1-1: New USB device found, idVendor=2040, idProduct=d300, bcdDevice=f8.71 [ 36.428195][ T95] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.436228][ T95] usb 1-1: Product: syz [ 36.440564][ T95] usb 1-1: Manufacturer: syz [ 36.445164][ T95] usb 1-1: SerialNumber: syz executing program [ 36.799679][ T95] msi2500 1-1:2.33: Registered as swradio0 [ 36.805559][ T95] msi2500 1-1:2.33: SDR API is still slightly experimental and functionality changes may follow [ 36.850242][ T95] ------------[ cut here ]------------ [ 36.855743][ T95] couldn't get idr [ 36.855859][ T95] WARNING: CPU: 0 PID: 95 at drivers/spi/spi.c:2592 spi_register_controller+0x103a/0x12d0 [ 36.869447][ T95] Kernel panic - not syncing: panic_on_warn set ... [ 36.876030][ T95] CPU: 0 PID: 95 Comm: kworker/0:2 Not tainted 5.6.0-rc3-syzkaller #0 [ 36.884207][ T95] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.894261][ T95] Workqueue: usb_hub_wq hub_event [ 36.899270][ T95] Call Trace: [ 36.902613][ T95] dump_stack+0xef/0x16e [ 36.906894][ T95] ? spi_register_controller+0xfe0/0x12d0 [ 36.912621][ T95] panic+0x2aa/0x6e1 [ 36.916503][ T95] ? add_taint.cold+0x16/0x16 [ 36.921175][ T95] ? __probe_kernel_read+0x188/0x1d0 [ 36.926458][ T95] ? __warn.cold+0x14/0x30 [ 36.930855][ T95] ? __warn+0xd5/0x1c8 [ 36.934914][ T95] ? spi_register_controller+0x103a/0x12d0 [ 36.940823][ T95] __warn.cold+0x2f/0x30 [ 36.945077][ T95] ? spi_register_controller+0x103a/0x12d0 [ 36.950894][ T95] report_bug+0x27b/0x2f0 [ 36.955233][ T95] do_error_trap+0x12b/0x1e0 [ 36.959817][ T95] ? spi_register_controller+0x103a/0x12d0 [ 36.965649][ T95] do_invalid_op+0x32/0x40 [ 36.970084][ T95] ? spi_register_controller+0x103a/0x12d0 [ 36.975882][ T95] invalid_op+0x23/0x30 [ 36.980030][ T95] RIP: 0010:spi_register_controller+0x103a/0x12d0 [ 36.986426][ T95] Code: 02 00 00 48 8b 5d 00 e9 e6 f9 ff ff 4c 89 ef e8 5c d0 c8 fe e9 b5 f0 ff ff e8 a2 27 a0 fe 48 c7 c7 20 66 1e 86 e8 3e b9 74 fe <0f> 0b bf e4 ff ff ff 44 89 e6 e8 f7 28 a0 fe 41 83 fc e4 b8 f0 ff [ 37.006130][ T95] RSP: 0018:ffff8881d5fd7228 EFLAGS: 00010282 [ 37.012181][ T95] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 37.020139][ T95] RDX: 0000000000000000 RSI: ffffffff812977dd RDI: ffffed103abfae37 [ 37.028101][ T95] RBP: ffff8881cd418000 R08: ffff8881d6c06200 R09: fffffbfff1266c8f [ 37.036077][ T95] R10: fffffbfff1266c8e R11: ffffffff89336477 R12: 00000000ffffffe4 [ 37.044045][ T95] R13: ffff8881cd4184c8 R14: ffff8881cde9e000 R15: ffff8881cd418000 [ 37.052127][ T95] ? vprintk_func+0x7d/0x113 [ 37.056710][ T95] ? spi_register_controller+0x103a/0x12d0 [ 37.062506][ T95] ? device_initialize+0x1b5/0x530 [ 37.067670][ T95] msi2500_probe+0x787/0xbd4 [ 37.072274][ T95] usb_probe_interface+0x310/0x800 [ 37.077554][ T95] ? usb_probe_device+0x230/0x230 [ 37.082613][ T95] really_probe+0x290/0xac0 [ 37.087109][ T95] driver_probe_device+0x223/0x350 [ 37.092213][ T95] __device_attach_driver+0x1d1/0x290 [ 37.097574][ T95] ? driver_allows_async_probing+0x160/0x160 [ 37.103567][ T95] bus_for_each_drv+0x162/0x1e0 [ 37.108443][ T95] ? bus_rescan_devices+0x20/0x20 [ 37.113455][ T95] ? _raw_spin_unlock_irqrestore+0x39/0x40 [ 37.119274][ T95] ? lockdep_hardirqs_on+0x382/0x580 [ 37.124551][ T95] __device_attach+0x217/0x390 [ 37.129301][ T95] ? device_bind_driver+0xd0/0xd0 [ 37.134456][ T95] bus_probe_device+0x1e4/0x290 [ 37.139428][ T95] device_add+0x1459/0x1bf0 [ 37.143931][ T95] ? device_link_remove+0x110/0x110 [ 37.149230][ T95] ? create_intf_ep_devs+0x1ba/0x230 [ 37.154506][ T95] usb_set_configuration+0xe47/0x17d0 [ 37.159870][ T95] usb_generic_driver_probe+0x9d/0xe0 [ 37.165233][ T95] usb_probe_device+0xd9/0x230 [ 37.170066][ T95] ? usb_suspend+0x5f0/0x5f0 [ 37.174655][ T95] really_probe+0x290/0xac0 [ 37.179160][ T95] driver_probe_device+0x223/0x350 [ 37.184278][ T95] __device_attach_driver+0x1d1/0x290 [ 37.189640][ T95] ? driver_allows_async_probing+0x160/0x160 [ 37.195626][ T95] bus_for_each_drv+0x162/0x1e0 [ 37.200540][ T95] ? bus_rescan_devices+0x20/0x20 [ 37.205560][ T95] ? _raw_spin_unlock_irqrestore+0x39/0x40 [ 37.211358][ T95] ? lockdep_hardirqs_on+0x382/0x580 [ 37.216756][ T95] __device_attach+0x217/0x390 [ 37.221514][ T95] ? device_bind_driver+0xd0/0xd0 [ 37.226836][ T95] bus_probe_device+0x1e4/0x290 [ 37.231699][ T95] device_add+0x1459/0x1bf0 [ 37.236213][ T95] ? device_link_remove+0x110/0x110 [ 37.241397][ T95] usb_new_device.cold+0x540/0xcd0 [ 37.246504][ T95] hub_event+0x21cb/0x4300 [ 37.250907][ T95] ? hub_port_debounce+0x350/0x350 [ 37.256055][ T95] ? find_held_lock+0x2d/0x110 [ 37.260810][ T95] ? mark_held_locks+0xe0/0xe0 [ 37.265578][ T95] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 37.271578][ T95] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 37.276855][ T95] process_one_work+0x94b/0x1620 [ 37.281810][ T95] ? pwq_dec_nr_in_flight+0x310/0x310 [ 37.287180][ T95] ? do_raw_spin_lock+0x129/0x290 [ 37.292413][ T95] worker_thread+0x96/0xe20 [ 37.297025][ T95] ? process_one_work+0x1620/0x1620 [ 37.302216][ T95] kthread+0x318/0x420 [ 37.306274][ T95] ? kthread_create_on_node+0xf0/0xf0 [ 37.311633][ T95] ret_from_fork+0x24/0x30 [ 37.316997][ T95] Kernel Offset: disabled [ 37.321379][ T95] Rebooting in 86400 seconds..