_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 25.602014][ T29] audit: type=1400 audit(1738480180.338:77): avc: denied { write } for pid=2924 comm="sh" path="pipe:[298]" dev="pipefs" ino=298 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 25.624032][ T29] audit: type=1400 audit(1738480180.338:78): avc: denied { rlimitinh } for pid=2924 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 25.643155][ T29] audit: type=1400 audit(1738480180.338:79): avc: denied { siginh } for pid=2924 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 29.555186][ T2925] sshd (2925) used greatest stack depth: 21568 bytes left Warning: Permanently added '10.128.1.30' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 38.702924][ T29] audit: type=1400 audit(1738480193.468:80): avc: denied { execmem } for pid=2940 comm="syz-executor638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 38.735783][ T29] audit: type=1400 audit(1738480193.478:81): avc: denied { read write } for pid=2942 comm="syz-executor638" 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 [ 38.759770][ T29] audit: type=1400 audit(1738480193.478:82): avc: denied { open } for pid=2942 comm="syz-executor638" 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 [ 38.783855][ T29] audit: type=1400 audit(1738480193.478:83): avc: denied { ioctl } for pid=2942 comm="syz-executor638" 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 [ 38.956351][ T1036] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 38.966427][ T24] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 38.986268][ T9] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 38.994125][ T1089] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 39.046241][ T36] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 39.106245][ T1036] usb 1-1: Using ep0 maxpacket: 16 [ 39.113351][ T1036] usb 1-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.124581][ T1036] usb 1-1: config 0 interface 0 altsetting 13 endpoint 0x81 has invalid wMaxPacketSize 0 [ 39.134467][ T1036] usb 1-1: config 0 interface 0 has no altsetting 0 [ 39.141142][ T1036] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1b25, bcdDevice= 0.00 [ 39.150243][ T1036] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.156244][ T1089] usb 5-1: Using ep0 maxpacket: 16 [ 39.158299][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 39.163350][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 39.170379][ T24] usb 2-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.176414][ T1089] usb 5-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.184582][ T24] usb 2-1: config 0 interface 0 altsetting 13 endpoint 0x81 has invalid wMaxPacketSize 0 [ 39.195560][ T1089] usb 5-1: config 0 interface 0 altsetting 13 endpoint 0x81 has invalid wMaxPacketSize 0 [ 39.205401][ T24] usb 2-1: config 0 interface 0 has no altsetting 0 [ 39.215226][ T1089] usb 5-1: config 0 interface 0 has no altsetting 0 [ 39.221858][ T24] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b25, bcdDevice= 0.00 [ 39.228449][ T1089] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1b25, bcdDevice= 0.00 [ 39.228484][ T1089] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.233893][ T1089] usb 5-1: config 0 descriptor?? [ 39.237590][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.242611][ T1036] usb 1-1: config 0 descriptor?? [ 39.249610][ T9] usb 4-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.256505][ T36] usb 3-1: Using ep0 maxpacket: 16 [ 39.259730][ T9] usb 4-1: config 0 interface 0 altsetting 13 endpoint 0x81 has invalid wMaxPacketSize 0 [ 39.268116][ T24] usb 2-1: config 0 descriptor?? [ 39.272567][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 39.292100][ T36] usb 3-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.298552][ T9] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1b25, bcdDevice= 0.00 [ 39.298589][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.323237][ T9] usb 4-1: config 0 descriptor?? [ 39.330529][ T36] usb 3-1: config 0 interface 0 altsetting 13 endpoint 0x81 has invalid wMaxPacketSize 0 [ 39.330567][ T36] usb 3-1: config 0 interface 0 has no altsetting 0 [ 39.360606][ T36] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1b25, bcdDevice= 0.00 [ 39.369773][ T36] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.385095][ T36] usb 3-1: config 0 descriptor?? [ 39.694072][ T1036] hid-corsair-void 0003:1B1C:1B25.0001: unknown main item tag 0x0 [ 39.702142][ T1036] hid-corsair-void 0003:1B1C:1B25.0001: unknown main item tag 0x0 [ 39.710079][ T1036] hid-corsair-void 0003:1B1C:1B25.0001: unknown main item tag 0x0 [ 39.718001][ T1036] hid-corsair-void 0003:1B1C:1B25.0001: unknown main item tag 0x0 [ 39.718795][ T1089] hid-corsair-void 0003:1B1C:1B25.0002: unknown main item tag 0x0 [ 39.725864][ T1036] hid-corsair-void 0003:1B1C:1B25.0001: unknown main item tag 0x0 [ 39.732488][ T1036] hid-corsair-void 0003:1B1C:1B25.0001: hidraw0: USB HID v0.05 Device [HID 1b1c:1b25] on usb-dummy_hcd.0-1/input0 [ 39.733899][ T1089] hid-corsair-void 0003:1B1C:1B25.0002: unknown main item tag 0x0 [ 39.761702][ T1089] hid-corsair-void 0003:1B1C:1B25.0002: unknown main item tag 0x0 [ 39.769605][ T1089] hid-corsair-void 0003:1B1C:1B25.0002: unknown main item tag 0x0 [ 39.777498][ T1089] hid-corsair-void 0003:1B1C:1B25.0002: unknown main item tag 0x0 [ 39.788935][ T9] hid-corsair-void 0003:1B1C:1B25.0003: unknown main item tag 0x0 [ 39.796856][ T9] hid-corsair-void 0003:1B1C:1B25.0003: unknown main item tag 0x0 [ 39.797458][ T24] hid-corsair-void 0003:1B1C:1B25.0004: unknown main item tag 0x0 [ 39.804681][ T9] hid-corsair-void 0003:1B1C:1B25.0003: unknown main item tag 0x0 [ 39.804718][ T9] hid-corsair-void 0003:1B1C:1B25.0003: unknown main item tag 0x0 [ 39.804752][ T9] hid-corsair-void 0003:1B1C:1B25.0003: unknown main item tag 0x0 [ 39.812638][ T24] hid-corsair-void 0003:1B1C:1B25.0004: unknown main item tag 0x0 [ 39.830613][ T1089] hid-corsair-void 0003:1B1C:1B25.0002: hidraw1: USB HID v0.05 Device [HID 1b1c:1b25] on usb-dummy_hcd.4-1/input0 [ 39.836918][ T24] hid-corsair-void 0003:1B1C:1B25.0004: unknown main item tag 0x0 [ 39.846408][ T9] hid-corsair-void 0003:1B1C:1B25.0003: hidraw2: USB HID v0.05 Device [HID 1b1c:1b25] on usb-dummy_hcd.3-1/input0 [ 39.857377][ T24] hid-corsair-void 0003:1B1C:1B25.0004: unknown main item tag 0x0 [ 39.884636][ T24] hid-corsair-void 0003:1B1C:1B25.0004: unknown main item tag 0x0 [ 39.901238][ T1036] hid-corsair-void 0003:1B1C:1B25.0001: failed to request firmware (reason: -71) [ 39.911158][ T1036] hid-corsair-void 0003:1B1C:1B25.0001: failed to request battery (reason: -71) [ 39.922485][ T36] hid-corsair-void 0003:1B1C:1B25.0005: unknown main item tag 0x0 [ 39.930407][ T36] hid-corsair-void 0003:1B1C:1B25.0005: unknown main item tag 0x0 [ 39.938416][ T36] hid-corsair-void 0003:1B1C:1B25.0005: unknown main item tag 0x0 executing program executing program [ 39.941923][ T9] usb 5-1: USB disconnect, device number 2 [ 39.946303][ T36] hid-corsair-void 0003:1B1C:1B25.0005: unknown main item tag 0x0 [ 39.946337][ T36] hid-corsair-void 0003:1B1C:1B25.0005: unknown main item tag 0x0 [ 39.948501][ T1036] usb 1-1: USB disconnect, device number 2 [ 39.972694][ T9] ------------[ cut here ]------------ [ 39.979926][ T9] ODEBUG: free active (active state 0) object: ffff888122013960 object type: work_struct hint: corsair_void_status_work_handler+0x0/0xb0 [ 39.994413][ T9] WARNING: CPU: 0 PID: 9 at lib/debugobjects.c:612 debug_print_object+0x1a2/0x2b0 [ 40.003711][ T9] Modules linked in: [ 40.007694][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 40.008922][ T2964] usb 4-1: USB disconnect, device number 2 [ 40.017933][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 40.033838][ T9] Workqueue: usb_hub_wq hub_event [ 40.038983][ T9] RIP: 0010:debug_print_object+0x1a2/0x2b0 [ 40.044850][ T9] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 54 48 8b 14 dd 60 ce 47 87 41 56 4c 89 e6 48 c7 c7 e0 c2 47 87 e8 af fb c0 fe 90 <0f> 0b 90 90 58 83 05 f6 75 d8 07 01 48 83 c4 18 5b 5d 41 5c 41 5d [ 40.055190][ T36] hid-corsair-void 0003:1B1C:1B25.0005: hidraw1: USB HID v0.05 Device [HID 1b1c:1b25] on usb-dummy_hcd.2-1/input0 [ 40.064538][ T9] RSP: 0018:ffffc9000009f208 EFLAGS: 00010282 [ 40.082670][ T9] RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff813f4aa9 [ 40.090768][ T9] RDX: ffff888101698000 RSI: ffffffff813f4ab6 RDI: 0000000000000001 [ 40.092016][ T24] hid-corsair-void 0003:1B1C:1B25.0004: hidraw0: USB HID v0.05 Device [HID 1b1c:1b25] on usb-dummy_hcd.1-1/input0 [ 40.098814][ T9] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 40.098852][ T9] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8747c980 [ 40.098880][ T9] R13: ffffffff872741c0 R14: ffffffff8598c6d0 R15: ffffc9000009f318 [ 40.120967][ T2964] ------------[ cut here ]------------ [ 40.126953][ T9] FS: 0000000000000000(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 40.126986][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.127015][ T9] CR2: 00005555711aaca8 CR3: 0000000118114000 CR4: 00000000003506f0 [ 40.135257][ T2964] ODEBUG: free active (active state 0) object: ffff888122014960 object type: work_struct hint: corsair_void_status_work_handler+0x0/0xb0 [ 40.140732][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.140754][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.140774][ T9] Call Trace: [ 40.140786][ T9] [ 40.140810][ T9] ? __warn+0xea/0x3c0 [ 40.150088][ T2964] WARNING: CPU: 1 PID: 2964 at lib/debugobjects.c:612 debug_print_object+0x1a2/0x2b0 [ 40.156406][ T9] ? __pfx_vprintk_emit+0x10/0x10 [ 40.164373][ T2964] Modules linked in: [ 40.178377][ T9] ? debug_print_object+0x1a2/0x2b0 [ 40.186685][ T2964] CPU: 1 UID: 0 PID: 2964 Comm: kworker/1:6 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 40.194358][ T9] ? report_bug+0x3c0/0x580 [ 40.197707][ T2964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 40.200635][ T9] ? handle_bug+0x54/0xa0 [ 40.204687][ T2964] Workqueue: usb_hub_wq hub_event [ 40.214153][ T9] ? exc_invalid_op+0x17/0x50 [ 40.219302][ T2964] [ 40.223112][ T9] ? asm_exc_invalid_op+0x1a/0x20 [ 40.228334][ T2964] RIP: 0010:debug_print_object+0x1a2/0x2b0 [ 40.238778][ T9] ? __pfx_corsair_void_status_work_handler+0x10/0x10 [ 40.243260][ T2964] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 54 48 8b 14 dd 60 ce 47 87 41 56 4c 89 e6 48 c7 c7 e0 c2 47 87 e8 af fb c0 fe 90 <0f> 0b 90 90 58 83 05 f6 75 d8 07 01 48 83 c4 18 5b 5d 41 5c 41 5d [ 40.253348][ T9] ? __warn_printk+0x199/0x350 [ 40.257713][ T2964] RSP: 0018:ffffc90001927208 EFLAGS: 00010282 [ 40.262723][ T9] ? __warn_printk+0x1a6/0x350 [ 40.267442][ T2964] [ 40.269769][ T9] ? debug_print_object+0x1a2/0x2b0 [ 40.274782][ T2964] RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff813f4aa9 [ 40.280690][ T9] ? debug_print_object+0x1a1/0x2b0 [ 40.287471][ T2964] RDX: ffff888101fd9d40 RSI: ffffffff813f4ab6 RDI: 0000000000000001 [ 40.307105][ T9] ? __pfx_corsair_void_status_work_handler+0x10/0x10 [ 40.311847][ T2964] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000000000000 [ 40.317929][ T9] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 40.322706][ T2964] R10: 0000000000000001 R11: 0000000000000009 R12: ffffffff8747c980 [ 40.325067][ T9] debug_check_no_obj_freed+0x4b7/0x600 [ 40.330305][ T2964] R13: ffffffff872741c0 R14: ffffffff8598c6d0 R15: ffffc90001927318 [ 40.338295][ T9] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 40.343471][ T2964] FS: 0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 40.351470][ T9] ? kasan_quarantine_put+0x10a/0x240 [ 40.358256][ T2964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.366244][ T9] kfree+0x2e1/0x480 [ 40.372023][ T2964] CR2: 000055e960cca6e8 CR3: 000000011700c000 CR4: 00000000003506f0 [ 40.380012][ T9] ? release_nodes+0x11e/0x240 [ 40.385556][ T2964] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.393566][ T9] release_nodes+0x11e/0x240 [ 40.399647][ T2964] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.408605][ T9] devres_release_group+0x1be/0x2a0 [ 40.413949][ T2964] Call Trace: [ 40.413963][ T2964] [ 40.420553][ T9] ? __pfx_devres_release_group+0x10/0x10 [ 40.424435][ T2964] ? __warn+0xea/0x3c0 [ 40.432447][ T9] ? kernfs_put+0x35/0x50 [ 40.437216][ T2964] ? __pfx_vprintk_emit+0x10/0x10 [ 40.445197][ T9] ? __pfx_corsair_void_remove+0x10/0x10 [ 40.449814][ T2964] ? debug_print_object+0x1a2/0x2b0 [ 40.457824][ T9] hid_device_remove+0x107/0x260 [ 40.462982][ T2964] ? report_bug+0x3c0/0x580 [ 40.466282][ T9] ? __pfx_hid_device_remove+0x10/0x10 [ 40.469231][ T2964] ? handle_bug+0x54/0xa0 [ 40.474931][ T9] device_remove+0xc8/0x170 [ 40.479023][ T2964] ? exc_invalid_op+0x17/0x50 [ 40.483342][ T9] device_release_driver_internal+0x44a/0x610 [ 40.488390][ T2964] ? asm_exc_invalid_op+0x1a/0x20 [ 40.494041][ T9] bus_remove_device+0x22f/0x420 [ 40.499334][ T2964] ? __pfx_corsair_void_status_work_handler+0x10/0x10 [ 40.504276][ T9] device_del+0x396/0x9f0 [ 40.508806][ T2964] ? __warn_printk+0x199/0x350 [ 40.514236][ T9] ? usbhid_disconnect+0x98/0xe0 [ 40.518581][ T2964] ? __warn_printk+0x1a6/0x350 [ 40.523078][ T9] ? __pfx_device_del+0x10/0x10 [ 40.527816][ T2964] ? debug_print_object+0x1a2/0x2b0 [ 40.533850][ T9] hid_destroy_device+0x19c/0x240 [ 40.538900][ T2964] ? debug_print_object+0x1a1/0x2b0 [ 40.543920][ T9] usbhid_disconnect+0xa0/0xe0 [ 40.550695][ T2964] ? __pfx_corsair_void_status_work_handler+0x10/0x10 [ 40.550743][ T2964] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 40.555055][ T9] usb_unbind_interface+0x1e2/0x960 [ 40.559840][ T2964] debug_check_no_obj_freed+0x4b7/0x600 [ 40.564758][ T9] ? kernfs_find_ns+0x2ee/0x3f0 [ 40.569563][ T2964] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 40.574388][ T9] ? __pfx_usb_unbind_interface+0x10/0x10 [ 40.579626][ T2964] ? kasan_quarantine_put+0x10a/0x240 [ 40.584612][ T9] device_remove+0x122/0x170 [ 40.589843][ T2964] kfree+0x2e1/0x480 [ 40.594575][ T9] device_release_driver_internal+0x44a/0x610 [ 40.601348][ T2964] ? release_nodes+0x11e/0x240 [ 40.607172][ T9] bus_remove_device+0x22f/0x420 [ 40.612383][ T2964] release_nodes+0x11e/0x240 [ 40.617945][ T9] device_del+0x396/0x9f0 [ 40.622785][ T2964] devres_release_group+0x1be/0x2a0 [ 40.628883][ T9] ? __pfx_device_del+0x10/0x10 [ 40.634605][ T2964] ? __pfx_devres_release_group+0x10/0x10 [ 40.639994][ T9] ? kobject_put+0x210/0x5a0 [ 40.644581][ T2964] ? kernfs_put+0x35/0x50 [ 40.648496][ T9] usb_disable_device+0x36c/0x7f0 [ 40.654549][ T2964] ? __pfx_corsair_void_remove+0x10/0x10 [ 40.659334][ T9] usb_disconnect+0x2e1/0x920 [ 40.664254][ T2964] hid_device_remove+0x107/0x260 [ 40.668870][ T9] hub_event+0x1bed/0x4f40 [ 40.673214][ T2964] ? __pfx_hid_device_remove+0x10/0x10 [ 40.678484][ T9] ? lock_acquire+0x2f/0xb0 [ 40.683313][ T2964] device_remove+0xc8/0x170 [ 40.689048][ T9] ? debug_object_deactivate+0x13b/0x370 [ 40.689096][ T9] ? __pfx_hub_event+0x10/0x10 [ 40.689131][ T9] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 40.689164][ T9] ? rcu_is_watching+0x12/0xc0 [ 40.689204][ T9] ? trace_lock_acquire+0x14e/0x1f0 [ 40.689242][ T9] ? process_one_work+0x921/0x1ba0 [ 40.689287][ T9] ? lock_acquire+0x2f/0xb0 [ 40.689313][ T9] ? process_one_work+0x921/0x1ba0 [ 40.689368][ T9] process_one_work+0x9c5/0x1ba0 [ 40.693959][ T2964] device_release_driver_internal+0x44a/0x610 [ 40.698329][ T9] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 40.703333][ T2964] bus_remove_device+0x22f/0x420 [ 40.708971][ T9] ? __pfx_process_one_work+0x10/0x10 [ 40.713649][ T2964] device_del+0x396/0x9f0 [ 40.718605][ T9] ? assign_work+0x1a0/0x250 [ 40.723004][ T2964] ? usbhid_disconnect+0x98/0xe0 [ 40.728477][ T9] worker_thread+0x6c8/0xf00 [ 40.732972][ T2964] ? __pfx_device_del+0x10/0x10 [ 40.737517][ T9] ? __kthread_parkme+0x148/0x220 [ 40.743138][ T2964] hid_destroy_device+0x19c/0x240 [ 40.747916][ T9] ? __pfx_worker_thread+0x10/0x10 [ 40.753560][ T2964] usbhid_disconnect+0xa0/0xe0 [ 40.758361][ T9] kthread+0x3af/0x750 [ 40.763591][ T2964] usb_unbind_interface+0x1e2/0x960 [ 40.768724][ T9] ? __pfx_kthread+0x10/0x10 [ 40.773217][ T2964] ? kernfs_find_ns+0x2ee/0x3f0 [ 40.778365][ T9] ? lock_acquire+0x2f/0xb0 [ 40.783303][ T2964] ? __pfx_usb_unbind_interface+0x10/0x10 [ 40.789385][ T9] ? __pfx_kthread+0x10/0x10 [ 40.795005][ T2964] device_remove+0x122/0x170 [ 40.799980][ T9] ret_from_fork+0x45/0x80 [ 40.805354][ T2964] device_release_driver_internal+0x44a/0x610 [ 40.809727][ T9] ? __pfx_kthread+0x10/0x10 [ 40.814343][ T2964] bus_remove_device+0x22f/0x420 [ 40.819304][ T9] ret_from_fork_asm+0x1a/0x30 [ 40.823899][ T2964] device_del+0x396/0x9f0 [ 40.828780][ T9] [ 40.833778][ T2964] ? __pfx_device_del+0x10/0x10 [ 40.838831][ T9] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 40.838851][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 40.838888][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 40.838911][ T9] Workqueue: usb_hub_wq hub_event [ 40.838951][ T9] Call Trace: [ 40.838962][ T9] [ 40.838975][ T9] dump_stack_lvl+0x3d/0x1f0 [ 40.839027][ T9] panic+0x71d/0x800 [ 40.839073][ T9] ? __pfx_panic+0x10/0x10 [ 40.839120][ T9] ? show_trace_log_lvl+0x29d/0x3d0 [ 40.839184][ T9] ? check_panic_on_warn+0x1f/0xb0 [ 40.839234][ T9] ? debug_print_object+0x1a2/0x2b0 [ 40.839279][ T9] check_panic_on_warn+0xab/0xb0 [ 40.839327][ T9] __warn+0xf6/0x3c0 [ 40.839372][ T9] ? __pfx_vprintk_emit+0x10/0x10 [ 40.839412][ T9] ? debug_print_object+0x1a2/0x2b0 [ 40.839457][ T9] report_bug+0x3c0/0x580 [ 40.839508][ T9] handle_bug+0x54/0xa0 [ 40.839554][ T9] exc_invalid_op+0x17/0x50 [ 40.839603][ T9] asm_exc_invalid_op+0x1a/0x20 [ 40.839647][ T9] RIP: 0010:debug_print_object+0x1a2/0x2b0 [ 40.839691][ T9] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 54 48 8b 14 dd 60 ce 47 87 41 56 4c 89 e6 48 c7 c7 e0 c2 47 87 e8 af fb c0 fe 90 <0f> 0b 90 90 58 83 05 f6 75 d8 07 01 48 83 c4 18 5b 5d 41 5c 41 5d [ 40.839748][ T9] RSP: 0018:ffffc9000009f208 EFLAGS: 00010282 [ 40.839774][ T9] RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff813f4aa9 [ 40.839796][ T9] RDX: ffff888101698000 RSI: ffffffff813f4ab6 RDI: 0000000000000001 [ 40.839817][ T9] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 40.839837][ T9] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8747c980 [ 40.839858][ T9] R13: ffffffff872741c0 R14: ffffffff8598c6d0 R15: ffffc9000009f318 [ 40.839882][ T9] ? __pfx_corsair_void_status_work_handler+0x10/0x10 [ 40.839937][ T9] ? __warn_printk+0x199/0x350 [ 40.839983][ T9] ? __warn_printk+0x1a6/0x350 [ 40.840035][ T9] ? debug_print_object+0x1a1/0x2b0 [ 40.840078][ T9] ? __pfx_corsair_void_status_work_handler+0x10/0x10 [ 40.840123][ T9] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 40.840169][ T9] debug_check_no_obj_freed+0x4b7/0x600 [ 40.840235][ T9] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 40.840298][ T9] ? kasan_quarantine_put+0x10a/0x240 [ 40.840362][ T9] kfree+0x2e1/0x480 [ 40.840399][ T9] ? release_nodes+0x11e/0x240 [ 40.840442][ T9] release_nodes+0x11e/0x240 [ 40.840485][ T9] devres_release_group+0x1be/0x2a0 [ 40.840525][ T9] ? __pfx_devres_release_group+0x10/0x10 [ 40.840566][ T9] ? kernfs_put+0x35/0x50 [ 40.840615][ T9] ? __pfx_corsair_void_remove+0x10/0x10 [ 40.840657][ T9] hid_device_remove+0x107/0x260 [ 40.840715][ T9] ? __pfx_hid_device_remove+0x10/0x10 [ 40.840770][ T9] device_remove+0xc8/0x170 [ 40.840819][ T9] device_release_driver_internal+0x44a/0x610 [ 40.840863][ T9] bus_remove_device+0x22f/0x420 [ 40.840931][ T9] device_del+0x396/0x9f0 [ 40.840982][ T9] ? usbhid_disconnect+0x98/0xe0 [ 40.841021][ T9] ? __pfx_device_del+0x10/0x10 [ 40.841083][ T9] hid_destroy_device+0x19c/0x240 [ 40.841134][ T9] usbhid_disconnect+0xa0/0xe0 [ 40.841184][ T9] usb_unbind_interface+0x1e2/0x960 [ 40.841242][ T9] ? kernfs_find_ns+0x2ee/0x3f0 [ 40.841297][ T9] ? __pfx_usb_unbind_interface+0x10/0x10 [ 40.841343][ T9] device_remove+0x122/0x170 [ 40.841391][ T9] device_release_driver_internal+0x44a/0x610 [ 40.841433][ T9] bus_remove_device+0x22f/0x420 [ 40.841485][ T9] device_del+0x396/0x9f0 [ 40.841539][ T9] ? __pfx_device_del+0x10/0x10 [ 40.841586][ T9] ? kobject_put+0x210/0x5a0 [ 40.841627][ T9] usb_disable_device+0x36c/0x7f0 [ 40.841675][ T9] usb_disconnect+0x2e1/0x920 [ 40.841729][ T9] hub_event+0x1bed/0x4f40 [ 40.841796][ T9] ? lock_acquire+0x2f/0xb0 [ 40.841824][ T9] ? debug_object_deactivate+0x13b/0x370 [ 40.841878][ T9] ? __pfx_hub_event+0x10/0x10 [ 40.841918][ T9] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 40.841952][ T9] ? rcu_is_watching+0x12/0xc0 [ 40.841993][ T9] ? trace_lock_acquire+0x14e/0x1f0 [ 40.842039][ T9] ? process_one_work+0x921/0x1ba0 [ 40.842091][ T9] ? lock_acquire+0x2f/0xb0 [ 40.842118][ T9] ? process_one_work+0x921/0x1ba0 [ 40.842175][ T9] process_one_work+0x9c5/0x1ba0 [ 40.842240][ T9] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 40.842273][ T9] ? __pfx_process_one_work+0x10/0x10 [ 40.842337][ T9] ? assign_work+0x1a0/0x250 [ 40.842390][ T9] worker_thread+0x6c8/0xf00 [ 40.842453][ T9] ? __kthread_parkme+0x148/0x220 [ 40.842495][ T9] ? __pfx_worker_thread+0x10/0x10 [ 40.842559][ T9] kthread+0x3af/0x750 [ 40.842604][ T9] ? __pfx_kthread+0x10/0x10 [ 40.842643][ T9] ? lock_acquire+0x2f/0xb0 [ 40.842714][ T9] ? __pfx_kthread+0x10/0x10 [ 40.842764][ T9] ret_from_fork+0x45/0x80 [ 40.842810][ T9] ? __pfx_kthread+0x10/0x10 [ 40.842858][ T9] ret_from_fork_asm+0x1a/0x30 [ 40.842920][ T9] [ 40.844215][ T9] Kernel Offset: disabled