[ 17.056802][ T5528] 8021q: adding VLAN 0 to HW filter on device bond0 [ 17.063851][ T5528] eql: remember to turn off Van-Jacobson compression on your slave devices [ 17.114060][ T40] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 17.117288][ T5437] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller syzkaller login: [ 69.629689][ T1972] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.92' (ECDSA) to the list of known hosts. executing program [ 184.398388][ T1522] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 184.758378][ T1522] usb 1-1: config 0 has an invalid interface number: 24 but max is 0 [ 184.760269][ T1522] usb 1-1: config 0 has an invalid interface number: 82 but max is 0 [ 184.762071][ T1522] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 184.763988][ T1522] usb 1-1: config 0 has no interface number 0 [ 184.765346][ T1522] usb 1-1: config 0 has no interface number 1 [ 184.766696][ T1522] usb 1-1: config 0 interface 24 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 12 [ 184.769735][ T1522] usb 1-1: too many endpoints for config 0 interface 82 altsetting 47: 137, using maximum allowed: 30 [ 184.772199][ T1522] usb 1-1: config 0 interface 82 altsetting 47 has a duplicate endpoint with address 0x1, skipping [ 184.774673][ T1522] usb 1-1: config 0 interface 82 altsetting 47 has a duplicate endpoint with address 0x7, skipping [ 184.777044][ T1522] usb 1-1: config 0 interface 82 altsetting 47 has a duplicate endpoint with address 0x3, skipping [ 184.779464][ T1522] usb 1-1: config 0 interface 82 altsetting 47 endpoint 0x4 has invalid maxpacket 1576, setting to 64 [ 184.781904][ T1522] usb 1-1: config 0 interface 82 altsetting 47 has an invalid endpoint with address 0x0, skipping [ 184.784196][ T1522] usb 1-1: config 0 interface 82 altsetting 47 has an invalid endpoint with address 0x80, skipping [ 184.786535][ T1522] usb 1-1: config 0 interface 82 altsetting 47 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 184.788995][ T1522] usb 1-1: config 0 interface 82 altsetting 47 has 11 endpoint descriptors, different from the interface descriptor's value: 137 [ 184.791884][ T1522] usb 1-1: config 0 interface 82 has no altsetting 0 [ 184.793435][ T1522] usb 1-1: New USB device found, idVendor=0586, idProduct=3417, bcdDevice=e6.c2 [ 184.795436][ T1522] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.800041][ T1522] usb 1-1: config 0 descriptor?? [ 184.998353][ T1522] usb 1-1: reset full-speed USB device number 2 using dummy_hcd executing program [ 185.428354][ T1522] usb 1-1: device descriptor read/64, error -71 [ 185.698260][ T1522] usb 1-1: reset full-speed USB device number 2 using dummy_hcd [ 186.283540][ T22] usb 1-1: Direct firmware load for carl9170-1.fw failed with error -2 [ 186.285375][ T22] usb 1-1: Falling back to sysfs fallback for: carl9170-1.fw executing program [ 186.518582][ T1522] usb 1-1: string descriptor 0 read error: -71 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 248.829183][ T22] usb 1-1: firmware not found. [ 248.830960][ T1522] ------------[ cut here ]------------ [ 248.832213][ T1522] usb 1-1: BOGUS urb xfer, pipe 1 != type 3 [ 248.834085][ T1522] WARNING: CPU: 1 PID: 1522 at drivers/usb/core/urb.c:505 usb_submit_urb+0xa44/0x1588 [ 248.836224][ T1522] Modules linked in: [ 248.837214][ T1522] CPU: 1 PID: 1522 Comm: kworker/1:2 Not tainted 6.3.0-rc4-syzkaller-g59caa87f9dfb #0 [ 248.839445][ T1522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 248.841691][ T1522] Workqueue: usb_hub_wq hub_event [ 248.842787][ T1522] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 248.844612][ T1522] pc : usb_submit_urb+0xa44/0x1588 [ 248.845767][ T1522] lr : usb_submit_urb+0xa44/0x1588 [ 248.846961][ T1522] sp : ffff800022146720 [ 248.847911][ T1522] x29: ffff800022146760 x28: 0000000000000001 x27: ffff8000137bf328 [ 248.849836][ T1522] x26: ffff0000d480b700 x25: ffff0000db4f1000 x24: 0000000000000040 [ 248.851695][ T1522] x23: ffff8000137c5ba0 x22: dfff800000000000 x21: 0000000000000002 [ 248.853542][ T1522] x20: 0000000000000820 x19: ffff0000cc219200 x18: ffff800022145c40 [ 248.855481][ T1522] x17: 0000000000000000 x16: ffff8000122e7a54 x15: 0000000000000000 [ 248.857315][ T1522] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 [ 248.859244][ T1522] x11: ff808000081b7a60 x10: 0000000000000000 x9 : 228d51639941a500 [ 248.861034][ T1522] x8 : 228d51639941a500 x7 : 0000000000000001 x6 : 0000000000000001 [ 248.862960][ T1522] x5 : ffff800022146018 x4 : ffff800015c43fe0 x3 : ffff80000858b9b4 [ 248.864875][ T1522] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 248.866764][ T1522] Call trace: [ 248.867576][ T1522] usb_submit_urb+0xa44/0x1588 [ 248.868706][ T1522] carl9170_usb_submit_cmd_urb+0x78/0x1ac [ 248.870008][ T1522] __carl9170_exec_cmd+0x2b0/0x40c [ 248.871180][ T1522] carl9170_reboot+0xa4/0xf0 [ 248.872245][ T1522] carl9170_usb_disconnect+0x90/0x144 [ 248.873469][ T1522] usb_unbind_interface+0x1a4/0x758 [ 248.874678][ T1522] device_release_driver_internal+0x440/0x6a0 [ 248.876061][ T1522] device_release_driver+0x28/0x38 [ 248.877248][ T1522] usb_forced_unbind_intf+0x128/0x1f4 [ 248.878573][ T1522] usb_reset_device+0x38c/0x9a0 [ 248.879706][ T1522] carl9170_usb_probe+0x5c/0x9d0 [ 248.880912][ T1522] usb_probe_interface+0x500/0x984 [ 248.882124][ T1522] really_probe+0x394/0xa7c [ 248.883190][ T1522] __driver_probe_device+0x1bc/0x3f8 [ 248.884419][ T1522] driver_probe_device+0x78/0x330 [ 248.885659][ T1522] __device_attach_driver+0x2a8/0x4f4 [ 248.886919][ T1522] bus_for_each_drv+0x228/0x2bc [ 248.888067][ T1522] __device_attach+0x2b4/0x434 [ 248.889150][ T1522] device_initial_probe+0x24/0x34 [ 248.890339][ T1522] bus_probe_device+0x178/0x240 [ 248.891509][ T1522] device_add+0xabc/0xf58 [ 248.892547][ T1522] usb_set_configuration+0x15a4/0x1b1c [ 248.893821][ T1522] usb_generic_driver_probe+0x8c/0x148 [ 248.895104][ T1522] usb_probe_device+0x120/0x25c [ 248.896218][ T1522] really_probe+0x394/0xa7c [ 248.897259][ T1522] __driver_probe_device+0x1bc/0x3f8 [ 248.898525][ T1522] driver_probe_device+0x78/0x330 [ 248.899686][ T1522] __device_attach_driver+0x2a8/0x4f4 [ 248.900917][ T1522] bus_for_each_drv+0x228/0x2bc [ 248.902074][ T1522] __device_attach+0x2b4/0x434 [ 248.903210][ T1522] device_initial_probe+0x24/0x34 [ 248.904367][ T1522] bus_probe_device+0x178/0x240 [ 248.905505][ T1522] device_add+0xabc/0xf58 [ 248.906536][ T1522] usb_new_device+0x904/0x142c [ 248.907665][ T1522] hub_event+0x25e4/0x474c [ 248.908669][ T1522] process_one_work+0x788/0x12d4 [ 248.909817][ T1522] worker_thread+0x8e0/0xfe8 [ 248.910908][ T1522] kthread+0x24c/0x2d4 [ 248.911836][ T1522] ret_from_fork+0x10/0x20 [ 248.912854][ T1522] irq event stamp: 157862 [ 248.913886][ T1522] hardirqs last enabled at (157861): [] __up_console_sem+0x60/0xb4 [ 248.916112][ T1522] hardirqs last disabled at (157862): [] el1_dbg+0x24/0x80 [ 248.918208][ T1522] softirqs last enabled at (154978): [] __do_softirq+0xacc/0xd60 [ 248.920500][ T1522] softirqs last disabled at (154969): [] ____do_softirq+0x14/0x20 [ 248.922723][ T1522] ---[ end trace 0000000000000000 ]--- [ 248.938266][ C1] usb 1-1: submit cmd cb failed (-71). [ 249.308308][ T1522] usb 1-1: reset full-speed USB device number 2 using dummy_hcd [ 249.889957][ T1522] carl9170: probe of 1-1:0.24 failed with error -115 [ 249.896074][ T1522] usb 1-1: Direct firmware load for carl9170-1.fw failed with error -2 [ 249.897875][ T1522] usb 1-1: Falling back to sysfs fallback for: carl9170-1.fw [ 250.090986][ T1972] usb 1-1: USB disconnect, device number 2 executing program executing program