Warning: Permanently added '10.128.10.51' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 28.338890][ T94] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 28.338899][ T103] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 28.339305][ T12] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 28.362160][ T365] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 28.369888][ T363] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 28.377454][ T5] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 28.578629][ T103] usb 1-1: Using ep0 maxpacket: 32 [ 28.578635][ T94] usb 2-1: Using ep0 maxpacket: 32 [ 28.618760][ T363] usb 6-1: Using ep0 maxpacket: 32 [ 28.624463][ T5] usb 3-1: Using ep0 maxpacket: 32 [ 28.631277][ T365] usb 4-1: Using ep0 maxpacket: 32 [ 28.636582][ T12] usb 5-1: Using ep0 maxpacket: 32 [ 28.718816][ T94] usb 2-1: New USB device found, idVendor=2040, idProduct=d300, bcdDevice=de.d7 [ 28.718826][ T103] usb 1-1: New USB device found, idVendor=2040, idProduct=d300, bcdDevice=de.d7 [ 28.718877][ T94] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.728375][ T103] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.739814][ T363] usb 6-1: New USB device found, idVendor=2040, idProduct=d300, bcdDevice=de.d7 [ 28.752436][ T103] usb 1-1: config 0 descriptor?? [ 28.753551][ T363] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.776402][ T365] usb 4-1: New USB device found, idVendor=2040, idProduct=d300, bcdDevice=de.d7 [ 28.786452][ T365] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.794940][ T12] usb 5-1: New USB device found, idVendor=2040, idProduct=d300, bcdDevice=de.d7 [ 28.804156][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.812397][ T5] usb 3-1: New USB device found, idVendor=2040, idProduct=d300, bcdDevice=de.d7 [ 28.821643][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.831360][ T94] usb 2-1: config 0 descriptor?? [ 28.841883][ T5] usb 3-1: config 0 descriptor?? [ 28.847708][ T12] usb 5-1: config 0 descriptor?? [ 28.857349][ T365] usb 4-1: config 0 descriptor?? [ 28.870775][ T94] ------------[ cut here ]------------ [ 28.876369][ T94] couldn't get idr [ 28.876607][ T94] WARNING: CPU: 0 PID: 94 at drivers/spi/spi.c:2584 spi_register_controller+0x104a/0x12e0 [ 28.890519][ T94] Kernel panic - not syncing: panic_on_warn set ... [ 28.897216][ T94] CPU: 0 PID: 94 Comm: kworker/0:2 Not tainted 5.7.0-rc6-syzkaller #0 [ 28.905405][ T94] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.909219][ T103] msi2500 1-1:0.0: Registered as swradio0 [ 28.915660][ T94] Workqueue: usb_hub_wq hub_event [ 28.915670][ T94] Call Trace: [ 28.915699][ T94] dump_stack+0xef/0x16e [ 28.915720][ T94] ? spi_register_controller+0xff0/0x12e0 [ 28.915734][ T94] panic+0x2aa/0x6e1 [ 28.915746][ T94] ? add_taint.cold+0x16/0x16 [ 28.915768][ T94] ? __probe_kernel_read+0x188/0x1d0 [ 28.921739][ T103] msi2500 1-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 28.926497][ T94] ? __warn.cold+0x14/0x30 [ 28.926513][ T94] ? __warn+0xd5/0x1c8 [ 28.973738][ T94] ? spi_register_controller+0x104a/0x12e0 [ 28.979561][ T94] __warn.cold+0x2f/0x30 [ 28.983932][ T94] ? spi_register_controller+0x104a/0x12e0 [ 28.989844][ T94] report_bug+0x27b/0x2f0 [ 28.994231][ T94] do_error_trap+0x12b/0x1e0 [ 28.999129][ T94] ? spi_register_controller+0x104a/0x12e0 [ 29.004960][ T94] do_invalid_op+0x32/0x40 [ 29.009651][ T94] ? spi_register_controller+0x104a/0x12e0 [ 29.015334][ T103] usb 1-1: USB disconnect, device number 2 [ 29.015460][ T94] invalid_op+0x23/0x30 [ 29.025422][ T94] RIP: 0010:spi_register_controller+0x104a/0x12e0 [ 29.031843][ T94] Code: 89 cf e8 d9 1b bf fe e9 7f fa ff ff 4c 89 ef e8 2c 1c bf fe e9 33 f1 ff ff e8 c2 ab 95 fe 48 c7 c7 40 c4 1f 86 e8 be 81 69 fe <0f> 0b bf e4 ff ff ff 44 89 e6 e8 47 ad 95 fe 41 83 fc e4 b8 f0 ff [ 29.051485][ T94] RSP: 0018:ffff8881d5a37170 EFLAGS: 00010286 [ 29.057862][ T94] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 executing program [ 29.065868][ T94] RDX: 0000000000000000 RSI: ffffffff812a339d RDI: ffffed103ab46e20 [ 29.073949][ T94] RBP: ffff8881c4ec6000 R08: ffff8881d6e24a40 R09: fffffbfff126c8c6 [ 29.082412][ T94] R10: ffffffff8936462f R11: fffffbfff126c8c5 R12: 00000000ffffffe4 [ 29.091012][ T94] R13: ffff8881c4ec6508 R14: ffff8881cc572000 R15: ffff8881c4ec6000 [ 29.099525][ T94] ? vprintk_func+0x7d/0x113 [ 29.104116][ T94] ? device_initialize+0x227/0x5d0 [ 29.109619][ T94] msi2500_probe+0x78c/0xbd9 [ 29.114378][ T94] usb_probe_interface+0x310/0x800 [ 29.119637][ T94] ? usb_probe_device+0x230/0x230 [ 29.124655][ T94] really_probe+0x290/0xac0 [ 29.129315][ T94] driver_probe_device+0x223/0x350 [ 29.134522][ T94] __device_attach_driver+0x1d1/0x290 [ 29.140020][ T94] ? driver_allows_async_probing+0x160/0x160 [ 29.146023][ T94] bus_for_each_drv+0x162/0x1e0 [ 29.150887][ T94] ? bus_rescan_devices+0x20/0x20 [ 29.156029][ T94] ? _raw_spin_unlock_irqrestore+0x39/0x40 [ 29.162064][ T94] ? lockdep_hardirqs_on+0x3c7/0x5d0 [ 29.167555][ T94] __device_attach+0x21a/0x390 [ 29.172314][ T94] ? device_bind_driver+0xd0/0xd0 [ 29.177660][ T94] bus_probe_device+0x1e4/0x290 [ 29.182512][ T94] device_add+0x1367/0x1c40 [ 29.187043][ T94] ? wait_for_completion+0x280/0x280 [ 29.192409][ T94] ? device_link_remove+0x110/0x110 [ 29.198394][ T94] ? _raw_spin_unlock_irqrestore+0x39/0x40 [ 29.204188][ T94] usb_set_configuration+0xed4/0x1850 [ 29.209546][ T94] usb_generic_driver_probe+0x9d/0xe0 [ 29.214938][ T94] usb_probe_device+0xd9/0x230 [ 29.219806][ T94] ? usb_suspend+0x600/0x600 [ 29.224386][ T94] really_probe+0x290/0xac0 [ 29.228878][ T94] driver_probe_device+0x223/0x350 [ 29.234078][ T94] __device_attach_driver+0x1d1/0x290 [ 29.239452][ T94] ? driver_allows_async_probing+0x160/0x160 [ 29.245605][ T94] bus_for_each_drv+0x162/0x1e0 [ 29.250545][ T94] ? bus_rescan_devices+0x20/0x20 [ 29.255610][ T94] ? _raw_spin_unlock_irqrestore+0x39/0x40 [ 29.261460][ T94] ? lockdep_hardirqs_on+0x3c7/0x5d0 [ 29.266735][ T94] __device_attach+0x21a/0x390 [ 29.271509][ T94] ? device_bind_driver+0xd0/0xd0 [ 29.276542][ T94] bus_probe_device+0x1e4/0x290 [ 29.281666][ T94] device_add+0x1367/0x1c40 [ 29.286158][ T94] ? device_link_remove+0x110/0x110 [ 29.291552][ T94] usb_new_device.cold+0x552/0xf6e [ 29.296671][ T94] ? hub_disconnect+0x4a0/0x4a0 [ 29.301613][ T94] ? mark_held_locks+0x9f/0xe0 [ 29.306383][ T94] ? _raw_spin_unlock_irq+0x1f/0x30 [ 29.311577][ T94] hub_event+0x226d/0x43c0 [ 29.316032][ T94] ? hub_port_debounce+0x350/0x350 [ 29.321142][ T94] ? __x64_sys_sysinfo+0x31/0x40 [ 29.326209][ T94] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 29.331945][ T94] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 29.337256][ T94] ? _raw_spin_unlock_irq+0x1f/0x30 [ 29.342513][ T94] process_one_work+0x965/0x1630 [ 29.347645][ T94] ? lock_release+0x720/0x720 [ 29.352326][ T94] ? pwq_dec_nr_in_flight+0x310/0x310 [ 29.357695][ T94] ? rwlock_bug.part.0+0x90/0x90 [ 29.362640][ T94] worker_thread+0x96/0xe20 [ 29.367321][ T94] ? process_one_work+0x1630/0x1630 [ 29.372521][ T94] kthread+0x326/0x430 [ 29.376615][ T94] ? kthread_create_on_node+0xf0/0xf0 [ 29.381992][ T94] ret_from_fork+0x24/0x30 [ 29.388177][ T94] Kernel Offset: disabled [ 29.392570][ T94] Rebooting in 86400 seconds..