T30] audit: type=1400 audit(1742829946.583:77): avc: denied { write } for pid=2925 comm="sh" path="pipe:[654]" dev="pipefs" ino=654 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 27.259397][ T30] audit: type=1400 audit(1742829946.583:78): avc: denied { rlimitinh } for pid=2925 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 27.278484][ T30] audit: type=1400 audit(1742829946.583:79): avc: denied { siginh } for pid=2925 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 27.302850][ T2923] sshd (2923) used greatest stack depth: 24160 bytes left [ 31.274880][ T2927] sshd (2927) used greatest stack depth: 23616 bytes left [ 33.976178][ T2931] sshd (2931) used greatest stack depth: 23392 bytes left Warning: Permanently added '10.128.0.55' (ED25519) to the list of known hosts. executing program [ 40.644151][ T30] audit: type=1400 audit(1742829960.023:80): avc: denied { execmem } for pid=2942 comm="syz-executor403" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 40.663810][ T30] audit: type=1400 audit(1742829960.023:81): avc: denied { read write } for pid=2943 comm="syz-executor403" 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 [ 40.687679][ T30] audit: type=1400 audit(1742829960.023:82): avc: denied { open } for pid=2943 comm="syz-executor403" 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 [ 40.711398][ T30] audit: type=1400 audit(1742829960.023:83): avc: denied { ioctl } for pid=2943 comm="syz-executor403" 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 [ 40.883269][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 41.035155][ T10] usb 1-1: config 0 has no interfaces? [ 41.042280][ T10] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 41.051394][ T10] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 41.059448][ T10] usb 1-1: Product: syz [ 41.063667][ T10] usb 1-1: Manufacturer: syz [ 41.070826][ T10] usb 1-1: config 0 descriptor?? [ 41.277583][ T2943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.286315][ T2943] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.294657][ T2943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.303213][ T2943] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.314527][ T42] usb 1-1: USB disconnect, device number 2 [ 41.753168][ T42] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 41.904482][ T42] usb 1-1: config 0 has an invalid interface number: 168 but max is 0 [ 41.912679][ T42] usb 1-1: config 0 has no interface number 0 [ 41.918862][ T42] usb 1-1: config 0 interface 168 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 41.930568][ T42] usb 1-1: config 0 interface 168 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 225 [ 41.940724][ T42] usb 1-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice=a8.a4 [ 41.949812][ T42] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.959599][ T42] usb 1-1: config 0 descriptor?? [ 42.166477][ T42] usb 1-1: string descriptor 0 read error: -71 [ 42.174551][ T42] keyspan 1-1:0.168: Keyspan 2 port adapter converter detected [ 42.182484][ T42] keyspan 1-1:0.168: found no endpoint descriptor for endpoint 1 [ 42.191938][ T42] keyspan 1-1:0.168: found no endpoint descriptor for endpoint 84 [ 42.200005][ T42] keyspan 1-1:0.168: found no endpoint descriptor for endpoint 2 [ 42.209180][ T42] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 42.218713][ T42] keyspan 1-1:0.168: found no endpoint descriptor for endpoint 88 [ 42.226589][ T42] keyspan 1-1:0.168: found no endpoint descriptor for endpoint 6 [ 42.235360][ T42] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 42.245555][ T42] usb 1-1: USB disconnect, device number 3 [ 42.254527][ T42] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 42.265473][ T42] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 42.276059][ T42] keyspan 1-1:0.168: device disconnected [ 42.693559][ T42] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 42.854712][ T42] usb 1-1: config 4 has an invalid interface number: 44 but max is 0 [ 42.862854][ T42] usb 1-1: config 4 has no interface number 0 [ 42.869023][ T42] usb 1-1: config 4 interface 44 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 42.880748][ T42] usb 1-1: config 4 interface 44 altsetting 0 endpoint 0x81 has invalid maxpacket 225, setting to 64 [ 42.891668][ T42] usb 1-1: config 4 interface 44 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 42.904485][ T42] usb 1-1: New USB device found, idVendor=1044, idProduct=7001, bcdDevice= 5.20 [ 42.913583][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.921579][ T42] usb 1-1: Product: syz [ 42.925835][ T42] usb 1-1: Manufacturer: syz [ 42.930458][ T42] usb 1-1: SerialNumber: syz [ 43.338346][ T42] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 43.346695][ T42] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 43.355813][ T42] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 43.362872][ T42] usb 1-1: media controller created [ 43.370223][ T42] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 43.403142][ T42] DVB: Unable to find symbol dib7000p_attach() [ 43.409344][ T42] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 43.463079][ T42] rc_core: IR keymap rc-dib0700-rc5 not found [ 43.469224][ T42] Registered IR keymap rc-empty [ 43.474823][ T42] dvb-usb: could not initialize remote control. [ 43.481086][ T42] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 43.538670][ T42] ------------[ cut here ]------------ [ 43.544201][ T42] usb 1-1: BOGUS urb xfer, pipe 1 != type 3 [ 43.550557][ T42] WARNING: CPU: 1 PID: 42 at drivers/usb/core/urb.c:503 usb_submit_urb+0xe4b/0x1730 [ 43.560051][ T42] Modules linked in: [ 43.564019][ T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted 6.14.0-rc6-syzkaller-ged492c95f13a #0 [ 43.574158][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 43.584264][ T42] Workqueue: usb_hub_wq hub_event [ 43.589314][ T42] RIP: 0010:usb_submit_urb+0xe4b/0x1730 [ 43.594933][ T42] Code: 84 3c 02 00 00 e8 e5 7c ee fc 4c 89 ef e8 1d ca d4 fe 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 40 65 a2 87 e8 56 86 b2 fc 90 <0f> 0b 90 90 e9 e9 f8 ff ff e8 b7 7c ee fc 49 81 c4 c0 05 00 00 e9 [ 43.614603][ T42] RSP: 0018:ffffc900002c6f60 EFLAGS: 00010286 [ 43.620713][ T42] RAX: 0000000000000000 RBX: ffff888104ed6a00 RCX: ffffffff813f5e19 [ 43.628754][ T42] RDX: ffff8881082a8000 RSI: ffffffff813f5e26 RDI: 0000000000000001 [ 43.636806][ T42] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 43.644833][ T42] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000003 [ 43.652838][ T42] R13: ffff8881000a50b0 R14: ffff888114714ba0 R15: ffff888104ed6a7c [ 43.660891][ T42] FS: 0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 43.669884][ T42] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.676535][ T42] CR2: 00007f1f66953440 CR3: 0000000008ca2000 CR4: 00000000003506f0 [ 43.684556][ T42] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.692543][ T42] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.700584][ T42] Call Trace: [ 43.703925][ T42] <TASK> [ 43.706872][ T42] ? __warn+0xea/0x3c0 [ 43.710968][ T42] ? usb_set_configuration+0x10cb/0x1c50 [ 43.716682][ T42] ? usb_submit_urb+0xe4b/0x1730 [ 43.721682][ T42] ? report_bug+0x3c0/0x580 [ 43.726261][ T42] ? handle_bug+0x54/0xa0 [ 43.730628][ T42] ? exc_invalid_op+0x17/0x50 executing program [ 43.735371][ T42] ? asm_exc_invalid_op+0x1a/0x20 [ 43.740462][ T42] ? __warn_printk+0x199/0x350 [ 43.745345][ T42] ? __warn_printk+0x1a6/0x350 [ 43.750200][ T42] ? usb_submit_urb+0xe4b/0x1730 [ 43.755230][ T42] ? kasan_save_track+0x14/0x30 [ 43.760213][ T42] dib0700_rc_setup+0x45d/0x7b0 [ 43.765174][ T42] dib0700_probe+0x29c/0x390 [ 43.769820][ T42] ? __pfx_dib0700_probe+0x10/0x10 [ 43.775050][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 43.780941][ T42] ? __pm_runtime_set_status+0x13c/0x9a0 [ 43.786672][ T42] usb_probe_interface+0x300/0x9c0 [ 43.791844][ T42] ? __pfx_usb_probe_interface+0x10/0x10 [ 43.797559][ T42] really_probe+0x23e/0xa90 [ 43.802107][ T42] __driver_probe_device+0x1de/0x440 [ 43.807466][ T42] driver_probe_device+0x4c/0x1b0 [ 43.812543][ T42] __device_attach_driver+0x1df/0x310 [ 43.817988][ T42] ? __pfx___device_attach_driver+0x10/0x10 [ 43.823941][ T42] bus_for_each_drv+0x157/0x1e0 [ 43.828814][ T42] ? __pfx_bus_for_each_drv+0x10/0x10 [ 43.834264][ T42] ? lockdep_hardirqs_on+0x7c/0x110 [ 43.839549][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 43.845435][ T42] __device_attach+0x1e8/0x4b0 [ 43.850260][ T42] ? __pfx___device_attach+0x10/0x10 [ 43.855609][ T42] ? do_raw_spin_unlock+0x172/0x230 [ 43.860855][ T42] bus_probe_device+0x17f/0x1c0 [ 43.865798][ T42] device_add+0x114b/0x1a70 [ 43.870353][ T42] ? __pfx_device_add+0x10/0x10 [ 43.875284][ T42] ? wakeup_sysfs_add+0x51/0x60 [ 43.880218][ T42] usb_set_configuration+0x10cb/0x1c50 [ 43.885783][ T42] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 43.891897][ T42] usb_generic_driver_probe+0xb1/0x110 [ 43.897451][ T42] usb_probe_device+0xec/0x3e0 [ 43.902259][ T42] ? __pfx_usb_probe_device+0x10/0x10 [ 43.907696][ T42] really_probe+0x23e/0xa90 [ 43.912242][ T42] __driver_probe_device+0x1de/0x440 [ 43.917579][ T42] ? usb_driver_applicable+0x1c7/0x220 [ 43.923130][ T42] driver_probe_device+0x4c/0x1b0 [ 43.928164][ T42] __device_attach_driver+0x1df/0x310 [ 43.933598][ T42] ? __pfx___device_attach_driver+0x10/0x10 [ 43.939534][ T42] bus_for_each_drv+0x157/0x1e0 [ 43.944450][ T42] ? __pfx_bus_for_each_drv+0x10/0x10 [ 43.949864][ T42] ? lockdep_hardirqs_on+0x7c/0x110 [ 43.955124][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 43.960976][ T42] __device_attach+0x1e8/0x4b0 [ 43.965804][ T42] ? __pfx___device_attach+0x10/0x10 [ 43.971147][ T42] ? do_raw_spin_unlock+0x172/0x230 [ 43.976425][ T42] bus_probe_device+0x17f/0x1c0 [ 43.981331][ T42] device_add+0x114b/0x1a70 [ 43.985932][ T42] ? __pfx_device_add+0x10/0x10 [ 43.990831][ T42] ? add_device_randomness+0xb8/0xf0 [ 43.996197][ T42] usb_new_device+0xd09/0x1a20 [ 44.001011][ T42] ? __pfx_usb_new_device+0x10/0x10 [ 44.006298][ T42] hub_event+0x2e58/0x4f40 [ 44.010797][ T42] ? __pfx_hub_event+0x10/0x10 [ 44.015633][ T42] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 44.021340][ T42] ? rcu_is_watching+0x12/0xc0 [ 44.026182][ T42] ? trace_lock_acquire+0x14e/0x1f0 [ 44.031424][ T42] ? process_one_work+0x921/0x1ba0 [ 44.036615][ T42] ? lock_acquire+0x2f/0xb0 [ 44.041150][ T42] ? process_one_work+0x921/0x1ba0 [ 44.046351][ T42] process_one_work+0x9c5/0x1ba0 [ 44.051395][ T42] ? __pfx_hub_event+0x10/0x10 [ 44.056220][ T42] ? __pfx_process_one_work+0x10/0x10 [ 44.061673][ T42] ? assign_work+0x1a0/0x250 [ 44.066375][ T42] worker_thread+0x6c8/0xf00 [ 44.071011][ T42] ? __kthread_parkme+0x148/0x220 [ 44.076102][ T42] ? __pfx_worker_thread+0x10/0x10 [ 44.081269][ T42] kthread+0x3af/0x750 [ 44.085426][ T42] ? __pfx_kthread+0x10/0x10 [ 44.090083][ T42] ? lock_acquire+0x2f/0xb0 [ 44.094680][ T42] ? __pfx_kthread+0x10/0x10 [ 44.099313][ T42] ret_from_fork+0x45/0x80 [ 44.103801][ T42] ? __pfx_kthread+0x10/0x10 [ 44.108430][ T42] ret_from_fork_asm+0x1a/0x30 [ 44.113269][ T42] </TASK> [ 44.116323][ T42] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 44.123609][ T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Not tainted 6.14.0-rc6-syzkaller-ged492c95f13a #0 [ 44.133676][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 44.143737][ T42] Workqueue: usb_hub_wq hub_event [ 44.148780][ T42] Call Trace: [ 44.152059][ T42] <TASK> [ 44.155012][ T42] dump_stack_lvl+0x3d/0x1f0 [ 44.159610][ T42] panic+0x71d/0x800 [ 44.163538][ T42] ? __pfx_panic+0x10/0x10 [ 44.167985][ T42] ? show_trace_log_lvl+0x29d/0x3d0 [ 44.173296][ T42] ? check_panic_on_warn+0x1f/0xb0 [ 44.178440][ T42] ? usb_submit_urb+0xe4b/0x1730 [ 44.183383][ T42] check_panic_on_warn+0xab/0xb0 [ 44.188376][ T42] __warn+0xf6/0x3c0 [ 44.192296][ T42] ? usb_set_configuration+0x10cb/0x1c50 [ 44.197964][ T42] ? usb_submit_urb+0xe4b/0x1730 [ 44.202924][ T42] report_bug+0x3c0/0x580 [ 44.207291][ T42] handle_bug+0x54/0xa0 [ 44.211453][ T42] exc_invalid_op+0x17/0x50 [ 44.215965][ T42] asm_exc_invalid_op+0x1a/0x20 [ 44.220827][ T42] RIP: 0010:usb_submit_urb+0xe4b/0x1730 [ 44.226482][ T42] Code: 84 3c 02 00 00 e8 e5 7c ee fc 4c 89 ef e8 1d ca d4 fe 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 40 65 a2 87 e8 56 86 b2 fc 90 <0f> 0b 90 90 e9 e9 f8 ff ff e8 b7 7c ee fc 49 81 c4 c0 05 00 00 e9 [ 44.246097][ T42] RSP: 0018:ffffc900002c6f60 EFLAGS: 00010286 [ 44.252170][ T42] RAX: 0000000000000000 RBX: ffff888104ed6a00 RCX: ffffffff813f5e19 [ 44.260181][ T42] RDX: ffff8881082a8000 RSI: ffffffff813f5e26 RDI: 0000000000000001 [ 44.268161][ T42] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 44.276223][ T42] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000003 [ 44.284197][ T42] R13: ffff8881000a50b0 R14: ffff888114714ba0 R15: ffff888104ed6a7c [ 44.292179][ T42] ? __warn_printk+0x199/0x350 [ 44.296960][ T42] ? __warn_printk+0x1a6/0x350 [ 44.301740][ T42] ? kasan_save_track+0x14/0x30 [ 44.306598][ T42] dib0700_rc_setup+0x45d/0x7b0 [ 44.311473][ T42] dib0700_probe+0x29c/0x390 [ 44.316077][ T42] ? __pfx_dib0700_probe+0x10/0x10 [ 44.321203][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 44.327040][ T42] ? __pm_runtime_set_status+0x13c/0x9a0 [ 44.332705][ T42] usb_probe_interface+0x300/0x9c0 [ 44.337835][ T42] ? __pfx_usb_probe_interface+0x10/0x10 [ 44.343520][ T42] really_probe+0x23e/0xa90 [ 44.348060][ T42] __driver_probe_device+0x1de/0x440 [ 44.353439][ T42] driver_probe_device+0x4c/0x1b0 [ 44.358469][ T42] __device_attach_driver+0x1df/0x310 [ 44.363845][ T42] ? __pfx___device_attach_driver+0x10/0x10 [ 44.369758][ T42] bus_for_each_drv+0x157/0x1e0 [ 44.374623][ T42] ? __pfx_bus_for_each_drv+0x10/0x10 [ 44.380006][ T42] ? lockdep_hardirqs_on+0x7c/0x110 [ 44.385224][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 44.391054][ T42] __device_attach+0x1e8/0x4b0 [ 44.395831][ T42] ? __pfx___device_attach+0x10/0x10 [ 44.401125][ T42] ? do_raw_spin_unlock+0x172/0x230 [ 44.406365][ T42] bus_probe_device+0x17f/0x1c0 [ 44.411236][ T42] device_add+0x114b/0x1a70 [ 44.415759][ T42] ? __pfx_device_add+0x10/0x10 [ 44.420640][ T42] ? wakeup_sysfs_add+0x51/0x60 [ 44.425599][ T42] usb_set_configuration+0x10cb/0x1c50 [ 44.431090][ T42] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 44.437166][ T42] usb_generic_driver_probe+0xb1/0x110 [ 44.442633][ T42] usb_probe_device+0xec/0x3e0 [ 44.447409][ T42] ? __pfx_usb_probe_device+0x10/0x10 [ 44.452794][ T42] really_probe+0x23e/0xa90 [ 44.457308][ T42] __driver_probe_device+0x1de/0x440 [ 44.462600][ T42] ? usb_driver_applicable+0x1c7/0x220 [ 44.468092][ T42] driver_probe_device+0x4c/0x1b0 [ 44.473148][ T42] __device_attach_driver+0x1df/0x310 [ 44.478544][ T42] ? __pfx___device_attach_driver+0x10/0x10 [ 44.484448][ T42] bus_for_each_drv+0x157/0x1e0 [ 44.489333][ T42] ? __pfx_bus_for_each_drv+0x10/0x10 [ 44.494721][ T42] ? lockdep_hardirqs_on+0x7c/0x110 [ 44.499937][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 44.505762][ T42] __device_attach+0x1e8/0x4b0 [ 44.510540][ T42] ? __pfx___device_attach+0x10/0x10 [ 44.515837][ T42] ? do_raw_spin_unlock+0x172/0x230 [ 44.521051][ T42] bus_probe_device+0x17f/0x1c0 [ 44.525928][ T42] device_add+0x114b/0x1a70 [ 44.530449][ T42] ? __pfx_device_add+0x10/0x10 [ 44.535317][ T42] ? add_device_randomness+0xb8/0xf0 [ 44.540654][ T42] usb_new_device+0xd09/0x1a20 [ 44.545444][ T42] ? __pfx_usb_new_device+0x10/0x10 [ 44.550669][ T42] hub_event+0x2e58/0x4f40 [ 44.555130][ T42] ? __pfx_hub_event+0x10/0x10 [ 44.559906][ T42] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 44.565549][ T42] ? rcu_is_watching+0x12/0xc0 [ 44.570332][ T42] ? trace_lock_acquire+0x14e/0x1f0 [ 44.575550][ T42] ? process_one_work+0x921/0x1ba0 [ 44.580790][ T42] ? lock_acquire+0x2f/0xb0 [ 44.585302][ T42] ? process_one_work+0x921/0x1ba0 [ 44.590454][ T42] process_one_work+0x9c5/0x1ba0 [ 44.595430][ T42] ? __pfx_hub_event+0x10/0x10 [ 44.600208][ T42] ? __pfx_process_one_work+0x10/0x10 [ 44.605615][ T42] ? assign_work+0x1a0/0x250 [ 44.610259][ T42] worker_thread+0x6c8/0xf00 [ 44.614869][ T42] ? __kthread_parkme+0x148/0x220 [ 44.619905][ T42] ? __pfx_worker_thread+0x10/0x10 [ 44.625040][ T42] kthread+0x3af/0x750 [ 44.629129][ T42] ? __pfx_kthread+0x10/0x10 [ 44.633747][ T42] ? lock_acquire+0x2f/0xb0 [ 44.638278][ T42] ? __pfx_kthread+0x10/0x10 [ 44.642888][ T42] ret_from_fork+0x45/0x80 [ 44.647326][ T42] ? __pfx_kthread+0x10/0x10 [ 44.651952][ T42] ret_from_fork_asm+0x1a/0x30 [ 44.656743][ T42] </TASK> [ 44.660143][ T42] Kernel Offset: disabled [ 44.664523][ T42] Rebooting in 86400 seconds..