Warning: Permanently added '10.128.0.72' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 43.052761][ T29] audit: type=1400 audit(1737650468.671:80): avc: denied { execmem } for pid=2947 comm="syz-executor314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 43.092018][ T29] audit: type=1400 audit(1737650468.691:81): avc: denied { read write } for pid=2950 comm="syz-executor314" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 43.115970][ T29] audit: type=1400 audit(1737650468.691:82): avc: denied { open } for pid=2950 comm="syz-executor314" path="/dev/raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 43.139823][ T29] audit: type=1400 audit(1737650468.691:83): avc: denied { ioctl } for pid=2950 comm="syz-executor314" path="/dev/raw-gadget" dev="devtmpfs" ino=236 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 43.305396][ T41] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 43.325254][ T1121] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 43.345943][ T8] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 43.353595][ T725] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 43.415205][ T9] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 43.455488][ T41] usb 2-1: Using ep0 maxpacket: 16 [ 43.462801][ T41] usb 2-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.474015][ T41] usb 2-1: config 0 interface 0 altsetting 13 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.483995][ T41] usb 2-1: config 0 interface 0 has no altsetting 0 [ 43.490775][ T41] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b25, bcdDevice= 0.00 [ 43.499908][ T41] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.508045][ T1121] usb 5-1: Using ep0 maxpacket: 16 [ 43.515027][ T1121] usb 5-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.515249][ T8] usb 3-1: Using ep0 maxpacket: 16 [ 43.526157][ T1121] usb 5-1: config 0 interface 0 altsetting 13 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.526218][ T1121] usb 5-1: config 0 interface 0 has no altsetting 0 [ 43.531430][ T725] usb 1-1: Using ep0 maxpacket: 16 [ 43.541264][ T1121] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1b25, bcdDevice= 0.00 [ 43.551503][ T8] usb 3-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.552976][ T1121] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.558431][ T41] usb 2-1: config 0 descriptor?? [ 43.562420][ T8] usb 3-1: config 0 interface 0 altsetting 13 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.575264][ T1121] usb 5-1: config 0 descriptor?? [ 43.581135][ T8] usb 3-1: config 0 interface 0 has no altsetting 0 [ 43.607719][ T8] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1b25, bcdDevice= 0.00 [ 43.616942][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.626476][ T725] usb 1-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.637738][ T725] usb 1-1: config 0 interface 0 altsetting 13 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.647666][ T725] usb 1-1: config 0 interface 0 has no altsetting 0 [ 43.654357][ T725] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1b25, bcdDevice= 0.00 [ 43.663513][ T725] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.671623][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 43.679554][ T8] usb 3-1: config 0 descriptor?? [ 43.686041][ T9] usb 4-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.697101][ T9] usb 4-1: config 0 interface 0 altsetting 13 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.707017][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 43.713696][ T9] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1b25, bcdDevice= 0.00 [ 43.722850][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.736936][ T725] usb 1-1: config 0 descriptor?? [ 43.749976][ T9] usb 4-1: config 0 descriptor?? [ 44.009027][ T41] hid-corsair-void 0003:1B1C:1B25.0001: unknown main item tag 0x0 [ 44.017120][ T41] hid-corsair-void 0003:1B1C:1B25.0001: unknown main item tag 0x0 [ 44.025042][ T41] hid-corsair-void 0003:1B1C:1B25.0001: unknown main item tag 0x0 [ 44.033011][ T41] hid-corsair-void 0003:1B1C:1B25.0001: unknown main item tag 0x0 [ 44.040986][ T41] hid-corsair-void 0003:1B1C:1B25.0001: unknown main item tag 0x0 [ 44.049315][ T1121] hid-corsair-void 0003:1B1C:1B25.0002: unknown main item tag 0x0 [ 44.057294][ T1121] hid-corsair-void 0003:1B1C:1B25.0002: unknown main item tag 0x0 [ 44.065409][ T1121] hid-corsair-void 0003:1B1C:1B25.0002: unknown main item tag 0x0 [ 44.073299][ T1121] hid-corsair-void 0003:1B1C:1B25.0002: unknown main item tag 0x0 [ 44.081255][ T1121] hid-corsair-void 0003:1B1C:1B25.0002: unknown main item tag 0x0 [ 44.095806][ T1121] hid-corsair-void 0003:1B1C:1B25.0002: hidraw1: USB HID v0.05 Device [HID 1b1c:1b25] on usb-dummy_hcd.4-1/input0 [ 44.108259][ T41] hid-corsair-void 0003:1B1C:1B25.0001: hidraw0: USB HID v0.05 Device [HID 1b1c:1b25] on usb-dummy_hcd.1-1/input0 [ 44.110235][ T8] hid-corsair-void 0003:1B1C:1B25.0003: unknown main item tag 0x0 [ 44.128370][ T8] hid-corsair-void 0003:1B1C:1B25.0003: unknown main item tag 0x0 [ 44.136374][ T8] hid-corsair-void 0003:1B1C:1B25.0003: unknown main item tag 0x0 [ 44.144431][ T8] hid-corsair-void 0003:1B1C:1B25.0003: unknown main item tag 0x0 [ 44.152480][ T8] hid-corsair-void 0003:1B1C:1B25.0003: unknown main item tag 0x0 [ 44.166368][ T725] hid-corsair-void 0003:1B1C:1B25.0004: unknown main item tag 0x0 [ 44.174347][ T725] hid-corsair-void 0003:1B1C:1B25.0004: unknown main item tag 0x0 [ 44.182291][ T725] hid-corsair-void 0003:1B1C:1B25.0004: unknown main item tag 0x0 [ 44.190313][ T725] hid-corsair-void 0003:1B1C:1B25.0004: unknown main item tag 0x0 [ 44.198634][ T725] hid-corsair-void 0003:1B1C:1B25.0004: unknown main item tag 0x0 [ 44.210973][ T9] hid-corsair-void 0003:1B1C:1B25.0005: unknown main item tag 0x0 [ 44.219019][ T9] hid-corsair-void 0003:1B1C:1B25.0005: unknown main item tag 0x0 [ 44.227210][ T9] hid-corsair-void 0003:1B1C:1B25.0005: unknown main item tag 0x0 [ 44.227981][ T2961] hid-corsair-void 0003:1B1C:1B25.0001: failed to request firmware (reason: -71) [ 44.235128][ T9] hid-corsair-void 0003:1B1C:1B25.0005: unknown main item tag 0x0 [ 44.248000][ T24] hid-corsair-void 0003:1B1C:1B25.0002: failed to request battery (reason: -71) executing program executing program [ 44.252158][ T9] hid-corsair-void 0003:1B1C:1B25.0005: unknown main item tag 0x0 [ 44.269921][ T1121] hid-corsair-void 0003:1B1C:1B25.0002: failed to request firmware (reason: -71) [ 44.286743][ T41] usb 2-1: USB disconnect, device number 2 [ 44.308662][ T725] hid-corsair-void 0003:1B1C:1B25.0004: hidraw2: USB HID v0.05 Device [HID 1b1c:1b25] on usb-dummy_hcd.0-1/input0 [ 44.322453][ T8] hid-corsair-void 0003:1B1C:1B25.0003: hidraw3: USB HID v0.05 Device [HID 1b1c:1b25] on usb-dummy_hcd.2-1/input0 [ 44.338705][ T9] hid-corsair-void 0003:1B1C:1B25.0005: hidraw4: USB HID v0.05 Device [HID 1b1c:1b25] on usb-dummy_hcd.3-1/input0 [ 44.353656][ T8] usb 3-1: USB disconnect, device number 2 executing program executing program executing program [ 44.359892][ T2961] hid-corsair-void 0003:1B1C:1B25.0001: failed to request battery (reason: -19) [ 44.369596][ T9] usb 4-1: USB disconnect, device number 2 [ 44.386788][ T8] ------------[ cut here ]------------ [ 44.392337][ T8] ODEBUG: free active (active state 0) object: ffff888118c319a8 object type: timer_list hint: corsair_void_status_work_handler+0x0/0xb0 [ 44.406854][ T8] WARNING: CPU: 0 PID: 8 at lib/debugobjects.c:612 debug_print_object+0x1a2/0x2b0 [ 44.416397][ T8] Modules linked in: [ 44.420367][ T8] CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.13.0-rc7-syzkaller-g70cd0576aa39 #0 [ 44.430551][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 44.440802][ T8] Workqueue: usb_hub_wq hub_event [ 44.441841][ T2961] usb 5-1: USB disconnect, device number 2 [ 44.445936][ T8] RIP: 0010:debug_print_object+0x1a2/0x2b0 [ 44.446011][ T8] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 54 48 8b 14 dd 40 45 47 87 41 56 4c 89 e6 48 c7 c7 c0 39 47 87 e8 af b1 c0 fe 90 <0f> 0b 90 90 58 83 05 06 73 f7 07 01 48 83 c4 18 5b 5d 41 5c 41 5d [ 44.477481][ T8] RSP: 0018:ffffc9000008f278 EFLAGS: 00010282 [ 44.483626][ T8] RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff811f6859 [ 44.491724][ T8] RDX: ffff8881016957c0 RSI: ffffffff811f6866 RDI: 0000000000000001 [ 44.499799][ T8] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 44.507877][ T8] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff87474060 [ 44.509412][ T1121] usb 1-1: USB disconnect, device number 2 [ 44.515953][ T8] R13: ffffffff872aa620 R14: ffffffff857581b0 R15: ffffc9000008f388 [ 44.529949][ T8] FS: 0000000000000000(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 44.538998][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.545679][ T8] CR2: 00007f81355bcd00 CR3: 00000001187dc000 CR4: 00000000003506f0 [ 44.553724][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.561833][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.569949][ T8] Call Trace: [ 44.571987][ T1121] ------------[ cut here ]------------ [ 44.573262][ T8] [ 44.573280][ T8] ? __warn+0xea/0x3c0 [ 44.573339][ T8] ? mark_lock+0xb5/0xc60 [ 44.578941][ T1121] ODEBUG: free active (active state 0) object: ffff888118c32960 object type: work_struct hint: corsair_void_status_work_handler+0x0/0xb0 [ 44.582036][ T8] ? debug_print_object+0x1a2/0x2b0 [ 44.586463][ T1121] WARNING: CPU: 1 PID: 1121 at lib/debugobjects.c:612 debug_print_object+0x1a2/0x2b0 [ 44.590449][ T8] ? report_bug+0x3c0/0x580 [ 44.604469][ T1121] Modules linked in: [ 44.609683][ T8] ? handle_bug+0x54/0xa0 [ 44.619547][ T1121] [ 44.624052][ T8] ? exc_invalid_op+0x17/0x50 [ 44.627975][ T1121] CPU: 1 UID: 0 PID: 1121 Comm: kworker/1:2 Not tainted 6.13.0-rc7-syzkaller-g70cd0576aa39 #0 [ 44.632294][ T8] ? asm_exc_invalid_op+0x1a/0x20 [ 44.634620][ T1121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 44.639347][ T8] ? __pfx_corsair_void_status_work_handler+0x10/0x10 [ 44.649636][ T1121] Workqueue: usb_hub_wq hub_event [ 44.654658][ T8] ? __warn_printk+0x199/0x350 [ 44.664745][ T1121] [ 44.664758][ T1121] RIP: 0010:debug_print_object+0x1a2/0x2b0 [ 44.664814][ T1121] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 54 48 8b 14 dd 40 45 47 87 41 56 4c 89 e6 48 c7 c7 c0 39 47 87 e8 af b1 c0 fe 90 <0f> 0b 90 90 58 83 05 06 73 f7 07 01 48 83 c4 18 5b 5d 41 5c 41 5d [ 44.671607][ T8] ? __warn_printk+0x1a6/0x350 [ 44.676654][ T1121] RSP: 0018:ffffc90001e6f278 EFLAGS: 00010282 [ 44.681413][ T8] ? debug_print_object+0x1a2/0x2b0 [ 44.683734][ T1121] [ 44.683747][ T1121] RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff811f6859 [ 44.689579][ T8] ? debug_print_object+0x1a1/0x2b0 [ 44.709235][ T1121] RDX: ffff88810ff71d40 RSI: ffffffff811f6866 RDI: 0000000000000001 [ 44.714001][ T8] ? __pfx_corsair_void_status_work_handler+0x10/0x10 [ 44.720179][ T1121] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000000000000 [ 44.725333][ T8] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 44.727656][ T1121] R10: 0000000000000001 R11: 0000000000000009 R12: ffffffff87474060 [ 44.735895][ T8] debug_check_no_obj_freed+0x4b7/0x600 [ 44.741175][ T1121] R13: ffffffff87272fe0 R14: ffffffff857581b0 R15: ffffc90001e6f388 [ 44.749374][ T8] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 44.756510][ T1121] FS: 0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 44.764137][ T8] ? kasan_quarantine_put+0x10a/0x240 [ 44.770053][ T1121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.778079][ T8] kfree+0x294/0x470 [ 44.783590][ T1121] CR2: 00007ffe1b55ec58 CR3: 000000012368c000 CR4: 00000000003506f0 [ 44.791583][ T8] ? rcu_is_watching+0x12/0xc0 [ 44.797688][ T1121] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.797715][ T1121] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.806669][ T8] ? release_nodes+0x11e/0x240 [ 44.812064][ T1121] Call Trace: [ 44.812081][ T1121] [ 44.818686][ T8] release_nodes+0x11e/0x240 [ 44.822570][ T1121] ? __warn+0xea/0x3c0 [ 44.830590][ T8] devres_release_group+0x1be/0x2a0 [ 44.835447][ T1121] ? mark_lock+0xb5/0xc60 [ 44.843728][ T8] ? __pfx_devres_release_group+0x10/0x10 [ 44.851779][ T1121] ? debug_print_object+0x1a2/0x2b0 [ 44.856587][ T8] ? kernfs_put+0x35/0x50 [ 44.859890][ T1121] ? report_bug+0x3c0/0x580 [ 44.862827][ T8] ? __pfx_corsair_void_remove+0x10/0x10 [ 44.867475][ T1121] ? handle_bug+0x54/0xa0 [ 44.871527][ T8] hid_device_remove+0x107/0x260 [ 44.876834][ T1121] ? exc_invalid_op+0x17/0x50 [ 44.881163][ T8] ? __pfx_hid_device_remove+0x10/0x10 [ 44.887011][ T1121] ? asm_exc_invalid_op+0x1a/0x20 [ 44.892324][ T8] device_remove+0xc8/0x170 [ 44.898289][ T1121] ? __pfx_corsair_void_status_work_handler+0x10/0x10 [ 44.898360][ T1121] ? __warn_printk+0x199/0x350 [ 44.902846][ T8] device_release_driver_internal+0x44a/0x610 [ 44.908505][ T1121] ? __warn_printk+0x1a6/0x350 [ 44.912875][ T8] bus_remove_device+0x22f/0x420 [ 44.917847][ T1121] ? debug_print_object+0x1a2/0x2b0 [ 44.922514][ T8] device_del+0x396/0x9f0 [ 44.928036][ T1121] ? debug_print_object+0x1a1/0x2b0 [ 44.933045][ T8] ? usbhid_disconnect+0x98/0xe0 [ 44.937660][ T1121] ? __pfx_corsair_void_status_work_handler+0x10/0x10 [ 44.944431][ T8] ? __pfx_device_del+0x10/0x10 [ 44.949221][ T1121] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 44.955316][ T8] hid_destroy_device+0x19c/0x240 [ 44.960082][ T1121] debug_check_no_obj_freed+0x4b7/0x600 [ 44.965013][ T8] usbhid_disconnect+0xa0/0xe0 [ 44.970442][ T1121] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 44.975358][ T8] usb_unbind_interface+0x1e2/0x960 [ 44.980719][ T1121] ? kasan_quarantine_put+0x10a/0x240 [ 44.985679][ T8] ? kernfs_find_ns+0x2ee/0x3f0 [ 44.992441][ T1121] kfree+0x294/0x470 [ 44.997338][ T8] ? __pfx_usb_unbind_interface+0x10/0x10 [ 45.003131][ T1121] ? rcu_is_watching+0x12/0xc0 [ 45.008184][ T8] device_remove+0x122/0x170 [ 45.013723][ T1121] ? release_nodes+0x11e/0x240 [ 45.018512][ T8] device_release_driver_internal+0x44a/0x610 [ 45.024592][ T1121] release_nodes+0x11e/0x240 [ 45.029816][ T8] bus_remove_device+0x22f/0x420 [ 45.035221][ T1121] devres_release_group+0x1be/0x2a0 [ 45.040059][ T8] device_del+0x396/0x9f0 [ 45.043951][ T1121] ? __pfx_devres_release_group+0x10/0x10 [ 45.049707][ T8] ? __pfx_device_del+0x10/0x10 [ 45.054441][ T1121] ? kernfs_put+0x35/0x50 [ 45.059058][ T8] ? kobject_put+0x210/0x5a0 [ 45.063822][ T1121] ? __pfx_corsair_void_remove+0x10/0x10 [ 45.069917][ T8] usb_disable_device+0x36c/0x7f0 [ 45.074499][ T1121] hid_device_remove+0x107/0x260 [ 45.079469][ T8] usb_disconnect+0x2e1/0x920 [ 45.084667][ T1121] ? __pfx_hid_device_remove+0x10/0x10 [ 45.089052][ T8] hub_event+0x1bed/0x4f40 [ 45.094761][ T1121] device_remove+0xc8/0x170 [ 45.099663][ T8] ? lock_acquire+0x2f/0xb0 [ 45.103964][ T1121] device_release_driver_internal+0x44a/0x610 [ 45.108599][ T8] ? __pfx_hub_event+0x10/0x10 [ 45.114246][ T1121] bus_remove_device+0x22f/0x420 [ 45.119297][ T8] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 45.124246][ T1121] device_del+0x396/0x9f0 [ 45.128939][ T8] ? rcu_is_watching+0x12/0xc0 [ 45.134487][ T1121] ? usbhid_disconnect+0x98/0xe0 [ 45.139012][ T8] ? trace_lock_acquire+0x14e/0x1f0 [ 45.143543][ T1121] ? __pfx_device_del+0x10/0x10 [ 45.148080][ T8] ? process_one_work+0x921/0x1ba0 [ 45.154167][ T1121] hid_destroy_device+0x19c/0x240 [ 45.158944][ T8] ? lock_acquire+0x2f/0xb0 [ 45.163892][ T1121] usbhid_disconnect+0xa0/0xe0 [ 45.169547][ T8] ? process_one_work+0x921/0x1ba0 [ 45.173867][ T1121] usb_unbind_interface+0x1e2/0x960 [ 45.178652][ T8] process_one_work+0x9c5/0x1ba0 [ 45.183595][ T1121] ? kernfs_find_ns+0x2ee/0x3f0 [ 45.188906][ T8] ? __pfx_hub_event+0x10/0x10 [ 45.193690][ T1121] ? __pfx_usb_unbind_interface+0x10/0x10 [ 45.198825][ T8] ? __pfx_process_one_work+0x10/0x10 [ 45.203870][ T1121] device_remove+0x122/0x170 [ 45.208405][ T8] ? rcu_is_watching+0x12/0xc0 [ 45.213186][ T1121] device_release_driver_internal+0x44a/0x610 [ 45.218345][ T8] ? assign_work+0x1a0/0x250 [ 45.223534][ T1121] bus_remove_device+0x22f/0x420 [ 45.228503][ T8] worker_thread+0x6c8/0xf00 [ 45.233343][ T1121] device_del+0x396/0x9f0 [ 45.238144][ T8] ? __pfx_worker_thread+0x10/0x10 [ 45.243859][ T1121] ? __pfx_device_del+0x10/0x10 [ 45.249250][ T8] kthread+0x2c1/0x3a0 [ 45.253848][ T1121] ? kobject_put+0x210/0x5a0 [ 45.258656][ T8] ? _raw_spin_unlock_irq+0x23/0x50 [ 45.264743][ T1121] usb_disable_device+0x36c/0x7f0 [ 45.269346][ T8] ? __pfx_kthread+0x10/0x10 [ 45.274293][ T1121] usb_disconnect+0x2e1/0x920 [ 45.278954][ T8] ret_from_fork+0x45/0x80 [ 45.283260][ T1121] hub_event+0x1bed/0x4f40 [ 45.288391][ T8] ? __pfx_kthread+0x10/0x10 [ 45.293275][ T1121] ? lock_acquire+0x2f/0xb0 [ 45.297337][ T8] ret_from_fork_asm+0x1a/0x30 [ 45.301936][ T1121] ? __pfx_hub_event+0x10/0x10 [ 45.307160][ T8] [ 45.312175][ T1121] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 45.316783][ T8] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 45.316803][ T8] CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.13.0-rc7-syzkaller-g70cd0576aa39 #0 [ 45.316845][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 45.316871][ T8] Workqueue: usb_hub_wq hub_event [ 45.316915][ T8] Call Trace: [ 45.316927][ T8] [ 45.316941][ T8] dump_stack_lvl+0x3d/0x1f0 [ 45.316996][ T8] panic+0x71d/0x800 [ 45.317037][ T8] ? __pfx_panic+0x10/0x10 [ 45.317080][ T8] ? show_trace_log_lvl+0x29d/0x3d0 [ 45.317141][ T8] ? check_panic_on_warn+0x1f/0xb0 [ 45.317188][ T8] ? debug_print_object+0x1a2/0x2b0 [ 45.317241][ T8] check_panic_on_warn+0xab/0xb0 [ 45.317285][ T8] __warn+0xf6/0x3c0 [ 45.317324][ T8] ? mark_lock+0xb5/0xc60 [ 45.317366][ T8] ? debug_print_object+0x1a2/0x2b0 [ 45.317420][ T8] report_bug+0x3c0/0x580 [ 45.317473][ T8] handle_bug+0x54/0xa0 [ 45.317525][ T8] exc_invalid_op+0x17/0x50 [ 45.317578][ T8] asm_exc_invalid_op+0x1a/0x20 [ 45.317630][ T8] RIP: 0010:debug_print_object+0x1a2/0x2b0 [ 45.317691][ T8] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 54 48 8b 14 dd 40 45 47 87 41 56 4c 89 e6 48 c7 c7 c0 39 47 87 e8 af b1 c0 fe 90 <0f> 0b 90 90 58 83 05 06 73 f7 07 01 48 83 c4 18 5b 5d 41 5c 41 5d [ 45.317725][ T8] RSP: 0018:ffffc9000008f278 EFLAGS: 00010282 [ 45.317755][ T8] RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff811f6859 [ 45.317779][ T8] RDX: ffff8881016957c0 RSI: ffffffff811f6866 RDI: 0000000000000001 [ 45.317803][ T8] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 45.317826][ T8] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff87474060 [ 45.317850][ T8] R13: ffffffff872aa620 R14: ffffffff857581b0 R15: ffffc9000008f388 [ 45.317876][ T8] ? __pfx_corsair_void_status_work_handler+0x10/0x10 [ 45.317955][ T8] ? __warn_printk+0x199/0x350 [ 45.317994][ T8] ? __warn_printk+0x1a6/0x350 [ 45.318041][ T8] ? debug_print_object+0x1a1/0x2b0 [ 45.318090][ T8] ? __pfx_corsair_void_status_work_handler+0x10/0x10 [ 45.318152][ T8] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 45.318199][ T8] debug_check_no_obj_freed+0x4b7/0x600 [ 45.318275][ T8] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 45.318348][ T8] ? kasan_quarantine_put+0x10a/0x240 [ 45.318395][ T8] kfree+0x294/0x470 [ 45.318439][ T8] ? rcu_is_watching+0x12/0xc0 [ 45.318493][ T8] ? release_nodes+0x11e/0x240 [ 45.318551][ T8] release_nodes+0x11e/0x240 [ 45.318610][ T8] devres_release_group+0x1be/0x2a0 [ 45.318673][ T8] ? __pfx_devres_release_group+0x10/0x10 [ 45.318730][ T8] ? kernfs_put+0x35/0x50 [ 45.318786][ T8] ? __pfx_corsair_void_remove+0x10/0x10 [ 45.318844][ T8] hid_device_remove+0x107/0x260 [ 45.318887][ T8] ? __pfx_hid_device_remove+0x10/0x10 [ 45.318935][ T8] device_remove+0xc8/0x170 [ 45.318979][ T8] device_release_driver_internal+0x44a/0x610 [ 45.319039][ T8] bus_remove_device+0x22f/0x420 [ 45.319087][ T8] device_del+0x396/0x9f0 [ 45.319133][ T8] ? usbhid_disconnect+0x98/0xe0 [ 45.319187][ T8] ? __pfx_device_del+0x10/0x10 [ 45.319245][ T8] hid_destroy_device+0x19c/0x240 [ 45.319292][ T8] usbhid_disconnect+0xa0/0xe0 [ 45.319347][ T8] usb_unbind_interface+0x1e2/0x960 [ 45.319395][ T8] ? kernfs_find_ns+0x2ee/0x3f0 [ 45.319459][ T8] ? __pfx_usb_unbind_interface+0x10/0x10 [ 45.319511][ T8] device_remove+0x122/0x170 [ 45.319555][ T8] device_release_driver_internal+0x44a/0x610 [ 45.319615][ T8] bus_remove_device+0x22f/0x420 [ 45.319663][ T8] device_del+0x396/0x9f0 [ 45.319722][ T8] ? __pfx_device_del+0x10/0x10 [ 45.319766][ T8] ? kobject_put+0x210/0x5a0 [ 45.319832][ T8] usb_disable_device+0x36c/0x7f0 [ 45.319887][ T8] usb_disconnect+0x2e1/0x920 [ 45.319939][ T8] hub_event+0x1bed/0x4f40 [ 45.320013][ T8] ? lock_acquire+0x2f/0xb0 [ 45.320065][ T8] ? __pfx_hub_event+0x10/0x10 [ 45.320112][ T8] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 45.320160][ T8] ? rcu_is_watching+0x12/0xc0 [ 45.320217][ T8] ? trace_lock_acquire+0x14e/0x1f0 [ 45.320255][ T8] ? process_one_work+0x921/0x1ba0 [ 45.320303][ T8] ? lock_acquire+0x2f/0xb0 [ 45.320345][ T8] ? process_one_work+0x921/0x1ba0 [ 45.320399][ T8] process_one_work+0x9c5/0x1ba0 [ 45.320460][ T8] ? __pfx_hub_event+0x10/0x10 [ 45.320502][ T8] ? __pfx_process_one_work+0x10/0x10 [ 45.320547][ T8] ? rcu_is_watching+0x12/0xc0 [ 45.320615][ T8] ? assign_work+0x1a0/0x250 [ 45.320663][ T8] worker_thread+0x6c8/0xf00 [ 45.320736][ T8] ? __pfx_worker_thread+0x10/0x10 [ 45.320783][ T8] kthread+0x2c1/0x3a0 [ 45.320835][ T8] ? _raw_spin_unlock_irq+0x23/0x50 [ 45.320874][ T8] ? __pfx_kthread+0x10/0x10 [ 45.320931][ T8] ret_from_fork+0x45/0x80 [ 45.320973][ T8] ? __pfx_kthread+0x10/0x10 [ 45.321030][ T8] ret_from_fork_asm+0x1a/0x30 [ 45.321090][ T8] [ 45.321718][ T8] Kernel Offset: disabled