[ 46.771110][ T21] audit: type=1800 audit(1557319050.296:27): pid=5382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2469 res=0 [ 46.771135][ T21] audit: type=1800 audit(1557319050.306:28): pid=5382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2450 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 47.853900][ T21] audit: type=1800 audit(1557319051.416:29): pid=5382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 47.874204][ T21] audit: type=1800 audit(1557319051.416:30): pid=5382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.148' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 57.471048][ T532] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 57.481233][ T17] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 57.490997][ T12] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 57.498626][ T581] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 57.506177][ T5] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 57.513876][ T5547] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 57.720998][ T532] usb 1-1: Using ep0 maxpacket: 8 [ 57.731088][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 57.760996][ T12] usb 4-1: Using ep0 maxpacket: 8 [ 57.781041][ T5] usb 6-1: Using ep0 maxpacket: 8 [ 57.786176][ T581] usb 3-1: Using ep0 maxpacket: 8 [ 57.791334][ T5547] usb 5-1: Using ep0 maxpacket: 8 [ 57.841056][ T532] usb 1-1: config 0 interface 0 has no altsetting 0 [ 57.847836][ T532] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 57.857100][ T532] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.865192][ T17] usb 2-1: config 0 interface 0 has no altsetting 0 [ 57.871861][ T17] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 57.880885][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.891263][ T17] usb 2-1: config 0 descriptor?? [ 57.894900][ T12] usb 4-1: config 0 interface 0 has no altsetting 0 [ 57.897083][ T532] usb 1-1: config 0 descriptor?? [ 57.902938][ T12] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 57.917871][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.925950][ T5547] usb 5-1: config 0 interface 0 has no altsetting 0 [ 57.932681][ T5547] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 57.941890][ T5547] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.944524][ T532] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 57.949919][ T5] usb 6-1: config 0 interface 0 has no altsetting 0 [ 57.957753][ T17] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 57.963577][ T5] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 57.963593][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.963684][ T581] usb 3-1: config 0 interface 0 has no altsetting 0 [ 57.994257][ T581] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 58.003341][ T581] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.012566][ T12] usb 4-1: config 0 descriptor?? [ 58.018006][ T5547] usb 5-1: config 0 descriptor?? [ 58.024964][ T5] usb 6-1: config 0 descriptor?? [ 58.031134][ T581] usb 3-1: config 0 descriptor?? [ 58.053276][ T12] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 58.072680][ T5547] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 58.081823][ T5] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found [ 58.094741][ T581] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found executing program executing program [ 58.171073][ T17] snd_usb_toneport 2-1:0.0: read request failed (error -71) [ 58.181065][ T532] snd_usb_toneport 1-1:0.0: read request failed (error -71) [ 58.191073][ T17] snd_usb_toneport 2-1:0.0: read request failed (error -71) [ 58.201318][ T532] snd_usb_toneport 1-1:0.0: read request failed (error -71) [ 58.211181][ T17] snd_usb_toneport 2-1:0.0: write request failed (error -71) [ 58.221071][ T532] snd_usb_toneport 1-1:0.0: write request failed (error -71) [ 58.231037][ T17] usb 2-1: send failed (error -71) [ 58.241187][ T532] usb 1-1: send failed (error -71) [ 58.251221][ T17] usb 2-1: send failed (error -71) [ 58.261284][ T532] usb 1-1: send failed (error -71) executing program executing program executing program executing program [ 58.286541][ T532] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now attached [ 58.296205][ T17] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now attached [ 58.312800][ T12] snd_usb_toneport 4-1:0.0: read request failed (error -71) [ 58.315752][ T17] usb 2-1: USB disconnect, device number 2 [ 58.326428][ T532] usb 1-1: USB disconnect, device number 2 [ 58.341194][ T581] snd_usb_toneport 3-1:0.0: read request failed (error -71) [ 58.348488][ T17] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 58.348665][ T5] snd_usb_toneport 6-1:0.0: read request failed (error -71) [ 58.357310][ T532] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 58.363849][ T5547] snd_usb_toneport 5-1:0.0: read request failed (error -71) [ 58.380061][ T12] snd_usb_toneport 4-1:0.0: read request failed (error -71) [ 58.387677][ T581] snd_usb_toneport 3-1:0.0: read request failed (error -71) [ 58.421157][ T5547] snd_usb_toneport 5-1:0.0: read request failed (error -71) [ 58.428685][ T5] snd_usb_toneport 6-1:0.0: read request failed (error -71) [ 58.436396][ T581] snd_usb_toneport 3-1:0.0: write request failed (error -71) [ 58.443986][ T12] snd_usb_toneport 4-1:0.0: write request failed (error -71) [ 58.471213][ T5] snd_usb_toneport 6-1:0.0: write request failed (error -71) [ 58.478803][ T12] usb 4-1: send failed (error -71) [ 58.484157][ T581] usb 3-1: send failed (error -71) [ 58.489642][ T5547] snd_usb_toneport 5-1:0.0: write request failed (error -71) [ 58.497858][ T5] usb 6-1: send failed (error -71) [ 58.503133][ T581] usb 3-1: send failed (error -71) [ 58.511108][ T12] usb 4-1: send failed (error -71) [ 58.521217][ T5547] usb 5-1: send failed (error -71) [ 58.526513][ T5] usb 6-1: send failed (error -71) [ 58.536605][ T581] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now attached [ 58.544438][ T5547] usb 5-1: send failed (error -71) [ 58.553088][ T12] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now attached [ 58.571192][ T5] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now attached [ 58.582770][ T5547] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now attached [ 58.591949][ T581] usb 3-1: USB disconnect, device number 2 [ 58.599001][ T12] usb 4-1: USB disconnect, device number 2 [ 58.606221][ T5] usb 6-1: USB disconnect, device number 2 [ 58.615767][ T581] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 now disconnected [ 58.624915][ T5547] usb 5-1: USB disconnect, device number 2 [ 58.633519][ T12] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now disconnected [ 58.646353][ T5] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 now disconnected [ 58.658283][ T5547] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 now disconnected [ 58.721159][ T17] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 58.731242][ T532] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 58.970997][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 58.976349][ T532] usb 1-1: Using ep0 maxpacket: 8 [ 59.031045][ T5547] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 59.038700][ T12] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 59.046403][ T5] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 59.053985][ T581] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 59.091037][ T17] usb 2-1: config 0 interface 0 has no altsetting 0 [ 59.097842][ T17] usb 2-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 59.107033][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.115106][ T532] usb 1-1: config 0 interface 0 has no altsetting 0 [ 59.121774][ T532] usb 1-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 59.130801][ T532] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.141596][ T17] usb 2-1: config 0 descriptor?? [ 59.146915][ T532] usb 1-1: config 0 descriptor?? [ 59.184029][ T17] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 found [ 59.193363][ T532] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 found [ 59.310997][ T5547] usb 5-1: Using ep0 maxpacket: 8 [ 59.331056][ T5] usb 6-1: Using ep0 maxpacket: 8 [ 59.336217][ T12] usb 4-1: Using ep0 maxpacket: 8 [ 59.341337][ T581] usb 3-1: Using ep0 maxpacket: 8 executing program executing program [ 59.421062][ T17] snd_usb_toneport 2-1:0.0: read request failed (error -71) [ 59.431192][ T532] snd_usb_toneport 1-1:0.0: read request failed (error -71) [ 59.441248][ T17] snd_usb_toneport 2-1:0.0: read request failed (error -71) [ 59.441323][ T5547] usb 5-1: config 0 interface 0 has no altsetting 0 [ 59.451454][ T532] snd_usb_toneport 1-1:0.0: read request failed (error -71) [ 59.455587][ T5547] usb 5-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 59.463360][ T17] snd_usb_toneport 2-1:0.0: write request failed (error -71) [ 59.471790][ T5547] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.472550][ T12] usb 4-1: config 0 interface 0 has no altsetting 0 [ 59.491099][ T17] usb 2-1: send failed (error -71) [ 59.493906][ T12] usb 4-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 59.499097][ T532] snd_usb_toneport 1-1:0.0: write request failed (error -71) [ 59.508042][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.508116][ T581] usb 3-1: config 0 interface 0 has no altsetting 0 [ 59.516184][ T17] usb 2-1: send failed (error -71) [ 59.523515][ T581] usb 3-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 59.523530][ T581] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.523616][ T5] usb 6-1: config 0 interface 0 has no altsetting 0 [ 59.523647][ T5] usb 6-1: New USB device found, idVendor=0e41, idProduct=4151, bcdDevice=7a.8f [ 59.551174][ T532] usb 1-1: send failed (error -71) [ 59.552484][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.579895][ T17] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now attached [ 59.589686][ T12] usb 4-1: config 0 descriptor?? [ 59.590812][ T532] usb 1-1: send failed (error -71) [ 59.595049][ T5547] usb 5-1: config 0 descriptor?? [ 59.603804][ T17] usb 2-1: USB disconnect, device number 3 [ 59.605349][ T581] usb 3-1: config 0 descriptor?? [ 59.616519][ T5] usb 6-1: config 0 descriptor?? [ 59.635515][ T532] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now attached [ 59.644323][ T17] snd_usb_toneport 2-1:0.0: Line 6 POD Studio UX2 now disconnected [ 59.654305][ T532] usb 1-1: USB disconnect, device number 3 [ 59.663445][ T12] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 found [ 59.668497][ T532] snd_usb_toneport 1-1:0.0: Line 6 POD Studio UX2 now disconnected [ 59.672591][ T5547] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX2 found [ 59.687513][ T581] snd_usb_toneport 3-1:0.0: Line 6 POD Studio UX2 found [ 59.696706][ T5] snd_usb_toneport 6-1:0.0: Line 6 POD Studio UX2 found executing program executing program executing program executing program [ 59.891209][ T12] snd_usb_toneport 4-1:0.0: read request failed (error -71) [ 59.921069][ T12] snd_usb_toneport 4-1:0.0: read request failed (error -71) [ 59.928581][ T5] snd_usb_toneport 6-1:0.0: read request failed (error -71) [ 59.936231][ T581] snd_usb_toneport 3-1:0.0: read request failed (error -71) [ 59.943726][ T5547] snd_usb_toneport 5-1:0.0: read request failed (error -71) [ 59.951565][ T12] snd_usb_toneport 4-1:0.0: write request failed (error -71) [ 59.971151][ T581] snd_usb_toneport 3-1:0.0: read request failed (error -71) [ 59.978596][ T5547] snd_usb_toneport 5-1:0.0: read request failed (error -71) [ 59.986067][ T5] snd_usb_toneport 6-1:0.0: read request failed (error -71) [ 59.993576][ T12] usb 4-1: send failed (error -71) [ 60.011001][ T17] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 60.011115][ T581] snd_usb_toneport 3-1:0.0: write request failed (error -71) [ 60.026939][ T5] snd_usb_toneport 6-1:0.0: write request failed (error -71) [ 60.034447][ T5547] snd_usb_toneport 5-1:0.0: write request failed (error -71) [ 60.041030][ T532] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 60.041905][ T12] usb 4-1: send failed (error -71) [ 60.071061][ T581] usb 3-1: send failed (error -71) [ 60.076326][ T5] usb 6-1: send failed (error -71) [ 60.081701][ T5547] usb 5-1: send failed (error -71) [ 60.088463][ T12] snd_usb_toneport 4-1:0.0: Line 6 POD Studio UX2 now attached [ 60.096656][ T581] usb 3-1: send failed (error -71) [ 60.101965][ T5] usb 6-1: send failed (error -71) [ 60.108223][ T5547] usb 5-1: send failed (error -71) [ 60.121625][ T12] usb 4-1: USB disconnect, device number 3 [ 60.136256][ T5] ------------[ cut here ]------------ [ 60.141977][ T5] proc_dir_entry 'asound/PODStudioUX2' already registered [ 60.149184][ T5] WARNING: CPU: 0 PID: 5 at fs/proc/generic.c:359 proc_register+0x3d9/0x550 [ 60.157855][ T5] Kernel panic - not syncing: panic_on_warn set ... [ 60.164447][ T5] CPU: 0 PID: 5 Comm: kworker/0:0 Not tainted 5.1.0-rc3-319004-g43151d6 #6 [ 60.173024][ T5] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.183094][ T5] Workqueue: usb_hub_wq hub_event [ 60.188118][ T5] Call Trace: [ 60.191412][ T5] dump_stack+0xe8/0x16e [ 60.195661][ T5] ? proc_register+0x2e0/0x550 [ 60.200405][ T5] panic+0x29d/0x5f2 [ 60.204286][ T5] ? __warn_printk+0xf8/0xf8 [ 60.208861][ T5] ? proc_register+0x3d9/0x550 [ 60.213622][ T5] ? __probe_kernel_read+0x171/0x1b0 [ 60.219284][ T5] ? __warn.cold+0x5/0x48 [ 60.223630][ T5] ? __warn+0xe9/0x1d0 [ 60.227745][ T5] ? proc_register+0x3d9/0x550 [ 60.232508][ T5] __warn.cold+0x20/0x48 [ 60.236748][ T5] ? proc_register+0x3d9/0x550 [ 60.241503][ T5] report_bug+0x262/0x2a0 [ 60.245831][ T5] do_error_trap+0x130/0x1f0 [ 60.250428][ T5] ? proc_register+0x3d9/0x550 [ 60.255187][ T5] do_invalid_op+0x37/0x40 [ 60.259611][ T5] ? proc_register+0x3d9/0x550 [ 60.264380][ T5] invalid_op+0x14/0x20 [ 60.268517][ T5] RIP: 0010:proc_register+0x3d9/0x550 [ 60.273871][ T5] Code: ff df 48 89 f9 48 c1 e9 03 80 3c 01 00 0f 85 61 01 00 00 48 8b 04 24 48 c7 c7 20 a2 79 8e 48 8b b0 d0 00 00 00 e8 17 d0 71 ff <0f> 0b 48 c7 c7 60 91 91 91 e8 59 94 33 0c 48 8b 4c 24 28 48 b8 00 [ 60.293471][ T5] RSP: 0018:ffff8880a846f000 EFLAGS: 00010282 [ 60.299707][ T5] RAX: 0000000000000000 RBX: ffff88821495f700 RCX: 0000000000000000 [ 60.307673][ T5] RDX: 0000000000000000 RSI: ffffffff815b2342 RDI: ffffed101508ddf2 [ 60.315624][ T5] RBP: ffff8880954a7500 R08: ffff8880a8441880 R09: ffffed1015a03edb [ 60.323600][ T5] R10: ffffed1015a03eda R11: ffff8880ad01f6d7 R12: 0000000000000000 [ 60.331547][ T5] R13: dffffc0000000000 R14: ffff88809a2bf0b8 R15: 000000000000000c [ 60.339513][ T5] ? vprintk_func+0x82/0x118 [ 60.344104][ T5] proc_symlink+0x147/0x1c0 [ 60.348596][ T5] ? proc_register+0x550/0x550 [ 60.353341][ T5] ? snd_info_register+0xdc/0x3e0 [ 60.358347][ T5] snd_info_card_register+0x14b/0x1e0 [ 60.363718][ T5] snd_card_register+0x432/0x5f0 [ 60.368658][ T5] ? toneport_setup+0x163/0x360 [ 60.373484][ T5] ? snd_card_set_id+0x90/0x90 [ 60.378240][ T5] ? up_write+0x1d/0x150 [ 60.382487][ T5] toneport_init+0x256/0x63c [ 60.387057][ T5] ? usb_set_interface+0x7b0/0xad0 [ 60.392160][ T5] line6_probe+0xb01/0x1150 [ 60.396655][ T5] ? line6_toneport_disconnect+0x1a0/0x1a0 [ 60.402444][ T5] ? line6_disconnect+0x1f0/0x1f0 [ 60.407457][ T5] ? rpm_callback+0x240/0x240 [ 60.412123][ T5] ? lockdep_hardirqs_on+0x37e/0x580 [ 60.417398][ T5] ? __pm_runtime_resume+0x116/0x180 [ 60.422680][ T5] usb_probe_interface+0x31d/0x820 [ 60.427771][ T5] ? usb_probe_device+0x150/0x150 [ 60.432775][ T5] really_probe+0x2da/0xb10 [ 60.437260][ T5] driver_probe_device+0x21d/0x350 [ 60.442360][ T5] __device_attach_driver+0x1d8/0x290 [ 60.447711][ T5] ? driver_allows_async_probing+0x160/0x160 [ 60.453670][ T5] bus_for_each_drv+0x163/0x1e0 [ 60.458499][ T5] ? bus_rescan_devices+0x30/0x30 [ 60.463503][ T5] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 60.469293][ T5] ? lockdep_hardirqs_on+0x37e/0x580 [ 60.474583][ T5] __device_attach+0x223/0x3a0 [ 60.479414][ T5] ? device_bind_driver+0xe0/0xe0 [ 60.484423][ T5] ? kobject_uevent_env+0x295/0x13d0 [ 60.489691][ T5] bus_probe_device+0x1f1/0x2a0 [ 60.494538][ T5] ? blocking_notifier_call_chain+0x59/0xb0 [ 60.500433][ T5] device_add+0xad2/0x16e0 [ 60.504855][ T5] ? get_device_parent.isra.0+0x560/0x560 [ 60.510554][ T5] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 60.516341][ T5] usb_set_configuration+0xdf7/0x1740 [ 60.521700][ T5] generic_probe+0xa2/0xda [ 60.526094][ T5] usb_probe_device+0xc0/0x150 [ 60.530837][ T5] ? usb_suspend+0x5f0/0x5f0 [ 60.535406][ T5] really_probe+0x2da/0xb10 [ 60.539895][ T5] driver_probe_device+0x21d/0x350 [ 60.544995][ T5] __device_attach_driver+0x1d8/0x290 [ 60.550405][ T5] ? driver_allows_async_probing+0x160/0x160 [ 60.556376][ T5] bus_for_each_drv+0x163/0x1e0 [ 60.561204][ T5] ? bus_rescan_devices+0x30/0x30 [ 60.566211][ T5] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 60.571996][ T5] ? lockdep_hardirqs_on+0x37e/0x580 [ 60.577281][ T5] __device_attach+0x223/0x3a0 [ 60.582038][ T5] ? device_bind_driver+0xe0/0xe0 [ 60.587055][ T5] ? kobject_uevent_env+0x295/0x13d0 [ 60.592331][ T5] bus_probe_device+0x1f1/0x2a0 [ 60.597171][ T5] ? blocking_notifier_call_chain+0x59/0xb0 [ 60.603082][ T5] device_add+0xad2/0x16e0 [ 60.607483][ T5] ? get_device_parent.isra.0+0x560/0x560 [ 60.613278][ T5] usb_new_device.cold+0x537/0xccf [ 60.618392][ T5] hub_event+0x138e/0x3b00 [ 60.622833][ T5] ? hub_port_debounce+0x350/0x350 [ 60.627947][ T5] ? _raw_spin_unlock_irq+0x29/0x40 [ 60.633131][ T5] process_one_work+0x90f/0x1580 [ 60.638055][ T5] ? wq_pool_ids_show+0x300/0x300 [ 60.643067][ T5] ? do_raw_spin_lock+0x11f/0x290 [ 60.648091][ T5] worker_thread+0x7b0/0xe20 [ 60.652663][ T5] ? process_one_work+0x1580/0x1580 [ 60.657840][ T5] kthread+0x313/0x420 [ 60.661885][ T5] ? kthread_park+0x1a0/0x1a0 [ 60.666548][ T5] ret_from_fork+0x3a/0x50 [ 60.672143][ T5] Kernel Offset: disabled [ 60.676524][ T5] Rebooting in 86400 seconds..