[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[   76.912916][   T30] audit: type=1800 audit(1570608388.972:25): pid=11295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0
[   76.935800][   T30] audit: type=1800 audit(1570608388.992:26): pid=11295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0
[   76.970182][   T30] audit: type=1800 audit(1570608389.022:27): pid=11295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 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.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.1.38' (ECDSA) to the list of known hosts.
syzkaller login: [   90.885602][T11453] IPVS: ftp: loaded support on port[0] = 21
[   90.889997][T11454] IPVS: ftp: loaded support on port[0] = 21
[   90.905055][T11448] IPVS: ftp: loaded support on port[0] = 21
[   90.907953][T11455] IPVS: ftp: loaded support on port[0] = 21
[   90.926928][T11457] IPVS: ftp: loaded support on port[0] = 21
[   90.934538][T11456] IPVS: ftp: loaded support on port[0] = 21
executing program
executing program
executing program
executing program
executing program
executing program
[   91.311841][   T48] usb 1-1: new low-speed USB device number 2 using dummy_hcd
[   91.382718][ T4892] usb 3-1: new low-speed USB device number 2 using dummy_hcd
[   91.391903][    T5] usb 2-1: new low-speed USB device number 2 using dummy_hcd
[   91.411996][   T12] usb 4-1: new low-speed USB device number 2 using dummy_hcd
[   91.441904][T11462] usb 5-1: new low-speed USB device number 2 using dummy_hcd
[   91.452049][T11464] usb 6-1: new low-speed USB device number 2 using dummy_hcd
[   91.672145][   T48] usb 1-1: config 0 has an invalid interface number: 236 but max is 2
[   91.680696][   T48] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   91.691023][   T48] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3
[   91.700003][   T48] usb 1-1: config 0 has no interface number 0
[   91.706292][   T48] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   91.716480][   T48] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   91.725634][   T48] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   91.735930][   T48] usb 1-1: config 0 descriptor??
[   91.742259][ T4892] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   91.750542][ T4892] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   91.761144][ T4892] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   91.770271][ T4892] usb 3-1: config 0 has no interface number 0
[   91.776589][ T4892] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   91.788015][ T4892] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   91.797285][ T4892] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   91.806448][    T5] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   91.815879][    T5] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   91.826598][    T5] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   91.836201][    T5] usb 2-1: config 0 has no interface number 0
[   91.842478][    T5] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   91.843318][   T48] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   91.852887][    T5] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   91.872748][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   91.881845][   T12] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   91.890132][   T12] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   91.900881][   T12] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   91.910003][   T12] usb 4-1: config 0 has no interface number 0
[   91.916234][   T12] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   91.926822][   T12] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   91.937106][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   91.946913][ T4892] usb 3-1: config 0 descriptor??
[   91.952920][   T12] usb 4-1: config 0 descriptor??
[   91.959021][    T5] usb 2-1: config 0 descriptor??
[   91.982313][T11464] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   91.990703][T11464] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   92.001375][T11464] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   92.010498][T11464] usb 6-1: config 0 has no interface number 0
[   92.016784][T11464] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[   92.021901][   T48] usb 1-1: USB disconnect, device number 2
[   92.027424][T11464] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   92.039754][   T48] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected
[   92.042405][T11464] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   92.057397][T11462] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   92.065853][T11462] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   92.076163][T11462] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   92.085120][T11462] usb 5-1: config 0 has no interface number 0
[   92.091272][T11462] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   92.101590][T11462] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   92.110874][T11462] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   92.132431][ T4892] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   92.148050][   T12] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   92.163488][    T5] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
executing program
[   92.194255][T11462] usb 5-1: config 0 descriptor??
[   92.208555][ T3370] usb 4-1: USB disconnect, device number 2
[   92.217413][T11464] usb 6-1: config 0 descriptor??
[   92.226415][ T3370] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected
[   92.236719][T11462] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
executing program
[   92.267063][T11464] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3
[   92.286397][T11475] usb 2-1: USB disconnect, device number 2
[   92.305418][T11464] usb 3-1: USB disconnect, device number 2
executing program
[   92.324268][T11475] iowarrior 2-1:0.236: I/O-Warror #2 now disconnected
[   92.327572][T11464] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected
executing program
[   92.434909][T11462] usb 5-1: USB disconnect, device number 2
[   92.444380][T11462] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected
[   92.462108][   T48] usb 1-1: new low-speed USB device number 3 using dummy_hcd
[   92.471490][    T5] usb 6-1: USB disconnect, device number 2
executing program
[   92.481078][    T5] iowarrior 6-1:0.236: I/O-Warror #3 now disconnected
[   92.621851][ T3370] usb 4-1: new low-speed USB device number 3 using dummy_hcd
[   92.711883][T11464] usb 3-1: new low-speed USB device number 3 using dummy_hcd
[   92.741939][T11475] usb 2-1: new low-speed USB device number 3 using dummy_hcd
[   92.841961][   T48] usb 1-1: config 0 has an invalid interface number: 236 but max is 2
[   92.850604][   T48] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   92.860968][   T48] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3
[   92.861584][T11462] usb 5-1: new low-speed USB device number 3 using dummy_hcd
[   92.869994][   T48] usb 1-1: config 0 has no interface number 0
[   92.883721][   T48] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   92.893974][   T48] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   92.903786][   T48] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   92.913878][   T48] usb 1-1: config 0 descriptor??
[   92.951868][    T5] usb 6-1: new low-speed USB device number 3 using dummy_hcd
[   92.960855][   T48] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   93.032389][ T3370] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   93.040944][ T3370] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   93.051381][ T3370] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   93.060417][ T3370] usb 4-1: config 0 has no interface number 0
[   93.066701][ T3370] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   93.077353][ T3370] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   93.086563][ T3370] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   93.096298][ T3370] usb 4-1: config 0 descriptor??
[   93.136762][ T3370] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   93.152145][T11464] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   93.160780][T11464] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   93.171873][T11464] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   93.180814][T11464] usb 3-1: config 0 has no interface number 0
[   93.181470][ T3370] usb 1-1: USB disconnect, device number 3
[   93.187246][T11464] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   93.203177][    C1] iowarrior 1-1:0.236: iowarrior_callback - usb_submit_urb failed with result -19
[   93.203310][T11464] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   93.221621][T11464] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[   93.232094][T11475] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   93.240597][T11475] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   93.241541][T11464] usb 3-1: config 0 descriptor??
[   93.251110][T11475] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   93.251177][T11475] usb 2-1: config 0 has no interface number 0
[   93.251255][T11475] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   93.251358][T11475] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   93.251420][T11475] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   93.254142][T11475] usb 2-1: config 0 descriptor??
[   93.311225][T11464] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
executing program
[   93.335985][   T48] usb 4-1: USB disconnect, device number 3
[   93.346842][   T48] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected
[   93.352435][T11462] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   93.363756][T11462] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   93.374245][T11462] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   93.374306][T11462] usb 5-1: config 0 has no interface number 0
[   93.374379][T11462] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   93.374469][T11462] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   93.389461][T11462] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   93.422830][T11475] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   93.432653][T11462] usb 5-1: config 0 descriptor??
[   93.476967][T11462] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
[   93.489925][    T5] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   93.498692][    T5] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   93.509270][    T5] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   93.518819][    T5] usb 6-1: config 0 has no interface number 0
[   93.525486][    T5] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   93.536366][    T5] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   93.545550][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   93.561157][T11475] usb 2-1: USB disconnect, device number 3
[   93.567708][T11464] usb 3-1: USB disconnect, device number 3
executing program
executing program
[   93.573620][    C1] iowarrior 3-1:0.236: iowarrior_callback - usb_submit_urb failed with result -19
[   93.576216][    T5] usb 6-1: config 0 descriptor??
[   93.588362][T11464] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected
[   93.605573][T11475] iowarrior 2-1:0.236: I/O-Warror #1 now disconnected
[   93.633913][    T5] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   93.674040][T11478] usb 5-1: USB disconnect, device number 3
executing program
[   93.682092][T11478] iowarrior 5-1:0.236: I/O-Warror #2 now disconnected
[   93.801874][   T48] usb 4-1: new low-speed USB device number 4 using dummy_hcd
[   93.824489][T11496] usb 6-1: USB disconnect, device number 3
executing program
[   93.845392][T11496] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected
[   93.971851][T11464] usb 3-1: new low-speed USB device number 4 using dummy_hcd
[   94.031801][T11475] usb 2-1: new low-speed USB device number 4 using dummy_hcd
[   94.092317][T11478] usb 5-1: new low-speed USB device number 4 using dummy_hcd
[   94.172065][   T48] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   94.183232][   T48] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   94.194523][   T48] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   94.203714][   T48] usb 4-1: config 0 has no interface number 0
[   94.209914][   T48] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   94.220254][   T48] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   94.229573][   T48] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   94.239016][T11496] usb 6-1: new low-speed USB device number 4 using dummy_hcd
[   94.256043][   T48] usb 4-1: config 0 descriptor??
[   94.298145][   T48] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   94.372112][T11464] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   94.380807][T11464] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   94.392039][T11464] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   94.401247][T11464] usb 3-1: config 0 has no interface number 0
[   94.402096][T11475] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   94.407524][T11464] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   94.415862][T11475] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   94.426403][T11464] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   94.438423][T11475] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   94.447921][T11464] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   94.456915][T11475] usb 2-1: config 0 has no interface number 0
[   94.467354][T11464] usb 3-1: config 0 descriptor??
[   94.471027][T11475] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   94.486430][T11475] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   94.495739][T11475] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   94.505755][T11475] usb 2-1: config 0 descriptor??
[   94.515567][    T5] usb 4-1: USB disconnect, device number 4
executing program
[   94.529022][T11464] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   94.544152][    T5] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected
[   94.557827][T11475] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   94.581955][T11478] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   94.591056][T11478] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   94.601805][T11478] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   94.610760][T11478] usb 5-1: config 0 has no interface number 0
[   94.617020][T11478] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   94.627387][T11478] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   94.636574][T11478] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   94.648214][T11478] usb 5-1: config 0 descriptor??
[   94.695850][T11478] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
[   94.721966][T11496] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   94.730401][T11496] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   94.742054][T11496] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   94.750976][T11496] usb 6-1: config 0 has no interface number 0
[   94.757713][T11496] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   94.768027][T11496] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   94.777181][T11496] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   94.787721][T11496] usb 6-1: config 0 descriptor??
executing program
executing program
[   94.792123][T11464] usb 3-1: USB disconnect, device number 4
[   94.801938][T11462] usb 2-1: USB disconnect, device number 4
[   94.810888][T11462] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected
[   94.820388][T11464] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected
[   94.845832][T11496] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
executing program
[   94.894353][T11496] usb 5-1: USB disconnect, device number 4
[   94.904453][T11496] iowarrior 5-1:0.236: I/O-Warror #2 now disconnected
[   94.991819][    T5] usb 4-1: new low-speed USB device number 5 using dummy_hcd
executing program
[   95.033939][T11478] usb 6-1: USB disconnect, device number 4
[   95.066751][T11478] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected
[   95.211813][T11464] usb 3-1: new low-speed USB device number 5 using dummy_hcd
[   95.261868][T11462] usb 2-1: new low-speed USB device number 5 using dummy_hcd
[   95.311865][T11496] usb 5-1: new low-speed USB device number 5 using dummy_hcd
[   95.351943][    T5] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   95.361220][    T5] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   95.371640][    T5] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   95.380773][    T5] usb 4-1: config 0 has no interface number 0
[   95.387087][    T5] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   95.397416][    T5] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   95.406654][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   95.416506][    T5] usb 4-1: config 0 descriptor??
[   95.468943][    T5] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   95.483191][T11478] usb 6-1: new low-speed USB device number 5 using dummy_hcd
[   95.582139][T11464] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   95.590385][T11464] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   95.601070][T11464] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   95.610095][T11464] usb 3-1: config 0 has no interface number 0
[   95.616337][T11464] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   95.626629][T11464] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   95.636736][T11464] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   95.646989][T11464] usb 3-1: config 0 descriptor??
[   95.664019][    T5] usb 4-1: USB disconnect, device number 5
executing program
[   95.682108][T11462] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   95.691028][T11462] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   95.701510][T11462] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   95.702354][T11496] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   95.710553][T11462] usb 2-1: config 0 has no interface number 0
[   95.719033][T11496] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   95.725714][T11462] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   95.735891][T11496] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   95.746339][T11462] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   95.755251][T11496] usb 5-1: config 0 has no interface number 0
[   95.764319][T11462] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   95.770391][T11496] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   95.787270][T11464] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   95.788961][T11496] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   95.802358][    T5] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected
[   95.809028][T11496] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   95.827983][T11496] usb 5-1: config 0 descriptor??
[   95.840572][T11462] usb 2-1: config 0 descriptor??
[   95.888157][T11462] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   95.902515][T11496] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
executing program
[   95.982675][T11462] usb 3-1: USB disconnect, device number 5
[   95.992750][T11462] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected
[   96.012492][T11478] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   96.021039][T11478] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   96.031550][T11478] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   96.041039][T11478] usb 6-1: config 0 has no interface number 0
[   96.047387][T11478] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   96.057632][T11478] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   96.067033][T11478] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   96.077328][T11478] usb 6-1: config 0 descriptor??
executing program
[   96.084486][T11496] usb 5-1: USB disconnect, device number 5
[   96.103888][T11464] usb 2-1: USB disconnect, device number 5
[   96.106199][T11496] iowarrior 5-1:0.236: I/O-Warror #2 now disconnected
executing program
[   96.135729][T11478] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   96.136050][T11464] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected
[   96.191918][    T5] usb 4-1: new low-speed USB device number 6 using dummy_hcd
executing program
[   96.325979][T11478] usb 6-1: USB disconnect, device number 5
[   96.335726][T11478] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected
[   96.402029][T11462] usb 3-1: new low-speed USB device number 6 using dummy_hcd
[   96.531909][T11464] usb 2-1: new low-speed USB device number 6 using dummy_hcd
[   96.552069][    T5] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   96.560698][    T5] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   96.571134][    T5] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   96.580320][    T5] usb 4-1: config 0 has no interface number 0
[   96.586803][    T5] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   96.591823][T11496] usb 5-1: new low-speed USB device number 6 using dummy_hcd
[   96.597243][    T5] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   96.614235][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   96.624416][    T5] usb 4-1: config 0 descriptor??
[   96.667670][    T5] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   96.752016][T11478] usb 6-1: new low-speed USB device number 6 using dummy_hcd
[   96.792238][T11462] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   96.800697][T11462] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   96.811906][T11462] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   96.820835][T11462] usb 3-1: config 0 has no interface number 0
[   96.827060][T11462] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   96.837439][T11462] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   96.846662][T11462] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   96.856107][T11462] usb 3-1: config 0 descriptor??
[   96.864580][    T5] usb 4-1: USB disconnect, device number 6
[   96.885694][    T5] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected
executing program
[   96.899458][T11462] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   97.002133][T11496] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   97.002177][T11464] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   97.002244][T11464] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   97.010567][T11496] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   97.018830][T11464] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   97.029100][T11496] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   97.039308][T11464] usb 2-1: config 0 has no interface number 0
[   97.048199][T11496] usb 5-1: config 0 has no interface number 0
[   97.058058][T11464] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   97.064144][T11496] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   97.070221][T11464] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
executing program
[   97.080347][T11496] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   97.090465][T11464] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   97.099697][T11496] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   97.127655][T11496] usb 5-1: config 0 descriptor??
[   97.136340][T11462] usb 3-1: USB disconnect, device number 6
[   97.144895][T11462] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected
[   97.162968][T11464] usb 2-1: config 0 descriptor??
[   97.187901][T11496] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   97.208930][T11464] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   97.222318][T11478] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   97.230592][T11478] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   97.241236][T11478] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   97.250199][T11478] usb 6-1: config 0 has no interface number 0
[   97.256458][T11478] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   97.266731][T11478] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   97.275915][T11478] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   97.287082][T11478] usb 6-1: config 0 descriptor??
[   97.341350][T11478] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
[   97.351898][    T5] usb 4-1: new low-speed USB device number 7 using dummy_hcd
[   97.374110][T11478] usb 5-1: USB disconnect, device number 6
executing program
executing program
[   97.402680][T11517] iowarrior_open - error, can't find device for minor 0
[   97.413141][T11478] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected
[   97.413238][T11464] usb 2-1: USB disconnect, device number 6
[   97.446008][T11464] iowarrior 2-1:0.236: I/O-Warror #1 now disconnected
executing program
[   97.521819][T11462] usb 3-1: new low-speed USB device number 7 using dummy_hcd
[   97.536650][   T12] usb 6-1: USB disconnect, device number 6
[   97.548632][   T12] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected
[   97.711977][    T5] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   97.720505][    T5] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   97.730878][    T5] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   97.739976][    T5] usb 4-1: config 0 has no interface number 0
[   97.746331][    T5] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   97.756660][    T5] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   97.765864][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   97.775905][    T5] usb 4-1: config 0 descriptor??
[   97.817013][    T5] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   97.841990][T11464] usb 2-1: new low-speed USB device number 7 using dummy_hcd
[   97.851829][T11478] usb 5-1: new low-speed USB device number 7 using dummy_hcd
[   97.942068][T11462] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   97.950545][T11462] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   97.961187][T11462] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   97.970397][T11462] usb 3-1: config 0 has no interface number 0
[   97.976852][T11462] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[   97.987116][T11462] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   97.996891][T11462] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   98.006424][   T12] usb 6-1: new low-speed USB device number 7 using dummy_hcd
[   98.015111][T11496] usb 4-1: USB disconnect, device number 7
[   98.016355][T11462] usb 3-1: config 0 descriptor??
[   98.034328][T11496] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected
[   98.068986][T11462] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
executing program
[   98.252138][T11464] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   98.260608][T11464] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   98.271088][T11464] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   98.280091][T11464] usb 2-1: config 0 has no interface number 0
[   98.286305][T11464] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   98.296860][T11464] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   98.296905][T11478] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   98.296978][T11478] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   98.306323][T11464] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   98.308653][T11464] usb 2-1: config 0 descriptor??
[   98.315231][T11478] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   98.348696][T11478] usb 5-1: config 0 has no interface number 0
[   98.354965][T11478] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   98.365330][T11478] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   98.372981][T11464] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   98.375140][T11478] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[   98.397877][T11475] usb 3-1: USB disconnect, device number 7
[   98.409778][T11475] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected
[   98.422042][   T12] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   98.422110][   T12] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   98.431273][T11478] usb 5-1: config 0 descriptor??
[   98.441003][   T12] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   98.454783][   T12] usb 6-1: config 0 has no interface number 0
[   98.461329][   T12] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   98.471663][   T12] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   98.480835][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   98.492099][   T12] usb 6-1: config 0 descriptor??
[   98.504378][T11478] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   98.542977][   T12] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
executing program
[   98.562320][T11496] usb 4-1: new low-speed USB device number 8 using dummy_hcd
[   98.571195][   T12] usb 2-1: USB disconnect, device number 7
[   98.580195][   T12] iowarrior 2-1:0.236: I/O-Warror #1 now disconnected
executing program
executing program
[   98.694816][T11478] usb 5-1: USB disconnect, device number 7
[   98.716468][T11478] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected
[   98.738201][T11464] usb 6-1: USB disconnect, device number 7
[   98.749936][T11464] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected
[   98.781883][T11475] usb 3-1: new low-speed USB device number 8 using dummy_hcd
[   98.951980][T11496] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   98.960474][T11496] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   98.971782][T11496] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   98.980891][T11496] usb 4-1: config 0 has no interface number 0
[   98.987160][T11496] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   98.998175][T11496] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   99.001783][   T12] usb 2-1: new low-speed USB device number 8 using dummy_hcd
[   99.007411][T11496] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   99.024596][T11496] usb 4-1: config 0 descriptor??
[   99.073216][T11496] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   99.092574][T11478] usb 5-1: new low-speed USB device number 8 using dummy_hcd
[   99.132145][T11464] usb 6-1: new low-speed USB device number 8 using dummy_hcd
[   99.191963][T11475] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   99.200434][T11475] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   99.210866][T11475] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   99.220059][T11475] usb 3-1: config 0 has no interface number 0
[   99.226301][T11475] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[   99.236608][T11475] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   99.246211][T11475] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   99.255881][T11475] usb 3-1: config 0 descriptor??
[   99.264439][T11496] usb 4-1: USB disconnect, device number 8
[   99.285377][T11496] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected
[   99.300682][T11475] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   99.412312][   T12] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   99.420757][   T12] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   99.432182][   T12] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   99.441227][   T12] usb 2-1: config 0 has no interface number 0
[   99.447619][   T12] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   99.458023][   T12] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   99.467499][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   99.477153][   T12] usb 2-1: config 0 descriptor??
[   99.492252][T11478] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   99.500652][T11478] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   99.511479][T11478] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   99.520495][T11478] usb 5-1: config 0 has no interface number 0
[   99.526791][T11478] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   99.537452][T11478] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   99.538295][T11462] usb 3-1: USB disconnect, device number 8
[   99.547076][T11478] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[   99.553387][    C0] iowarrior 3-1:0.236: iowarrior_callback - usb_submit_urb failed with result -19
[   99.555456][T11478] usb 5-1: config 0 descriptor??
[   99.578525][   T12] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   99.594542][T11464] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   99.603184][T11464] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   99.613573][T11464] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   99.622762][T11464] usb 6-1: config 0 has no interface number 0
[   99.628919][T11464] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   99.639225][T11464] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   99.648421][T11464] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   99.655381][T11478] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
[   99.667191][T11462] =====================================================
[   99.674185][T11462] BUG: KMSAN: use-after-free in __mutex_lock+0x5d8/0x1980
[   99.681314][T11462] CPU: 0 PID: 11462 Comm: kworker/0:3 Not tainted 5.3.0-rc7+ #0
[   99.688950][T11462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   99.699035][T11462] Workqueue: usb_hub_wq hub_event
[   99.704076][T11462] Call Trace:
[   99.707395][T11462]  dump_stack+0x191/0x1f0
[   99.711850][T11462]  kmsan_report+0x17d/0x2f0
[   99.716646][T11462]  __msan_warning+0x73/0xe0
[   99.721190][T11462]  mutex_spin_on_owner+0x24e/0x420
[   99.726315][T11462]  __mutex_lock+0x5d8/0x1980
[   99.730925][T11462]  ? kmsan_internal_unpoison_shadow+0x42/0x80
[   99.737010][T11462]  __mutex_lock_slowpath+0x2c/0x30
[   99.742398][T11462]  mutex_lock+0x5d/0x80
[   99.746574][T11462]  iowarrior_disconnect+0x133/0x3e0
[   99.752009][T11462]  ? iowarrior_probe+0x1a50/0x1a50
[   99.757250][T11462]  usb_unbind_interface+0x3a2/0xdd0
[   99.762478][T11462]  ? usb_driver_release_interface+0x2a0/0x2a0
[   99.768554][T11462]  device_release_driver_internal+0x911/0xd20
[   99.774628][T11462]  device_release_driver+0x4b/0x60
[   99.779749][T11462]  bus_remove_device+0x4bf/0x670
[   99.784690][T11462]  device_del+0xcd5/0x1d10
[   99.789133][T11462]  usb_disable_device+0x567/0x1150
[   99.794247][T11462]  usb_disconnect+0x51e/0xd60
[   99.798928][T11462]  hub_event+0x3fd0/0x72f0
[   99.803366][T11462]  ? kmsan_get_shadow_origin_ptr+0x6e/0x4c0
[   99.809268][T11462]  ? kmsan_get_shadow_origin_ptr+0x6e/0x4c0
[   99.815148][T11462]  ? led_work+0x720/0x720
[   99.819994][T11462]  ? led_work+0x720/0x720
[   99.824326][T11462]  process_one_work+0x1572/0x1ef0
[   99.829365][T11462]  worker_thread+0x111b/0x2460
[   99.834171][T11462]  kthread+0x4b5/0x4f0
[   99.838283][T11462]  ? process_one_work+0x1ef0/0x1ef0
[   99.843494][T11462]  ? kthread_blkcg+0xf0/0xf0
[   99.843515][T11462]  ret_from_fork+0x35/0x40
[   99.843541][T11462] 
[   99.843546][T11462] Uninit was created at:
[   99.843563][T11462]  kmsan_internal_poison_shadow+0x60/0x120
[   99.843575][T11462]  kmsan_slab_free+0x8d/0x100
[   99.843608][T11462]  kfree+0x4c1/0x2db0
[   99.848606][T11539] dummy_hcd dummy_hcd.4: port status 0x00010100 has changes
[   99.852623][T11462]  device_release+0xfb/0x380
[   99.858468][T11478] dummy_hcd dummy_hcd.4: port status 0x00010100 has changes
[   99.859959][T11462]  kobject_put+0x38d/0x480
[   99.870680][T11478] usb 5-1: USB disconnect, device number 8
[   99.874582][T11462]  device_unregister+0x63/0x80
[   99.874598][T11462]  usb_remove_ep_devs+0x7e/0xe0
[   99.874614][T11462]  usb_disable_device+0x41a/0x1150
[   99.874626][T11462]  usb_disconnect+0x51e/0xd60
[   99.874639][T11462]  hub_event+0x3fd0/0x72f0
[   99.874655][T11462]  process_one_work+0x1572/0x1ef0
[   99.874669][T11462]  worker_thread+0x111b/0x2460
[   99.874681][T11462]  kthread+0x4b5/0x4f0
[   99.874695][T11462]  ret_from_fork+0x35/0x40
[   99.874700][T11462] =====================================================
[   99.874705][T11462] Disabling lock debugging due to kernel taint
[   99.874713][T11462] Kernel panic - not syncing: panic_on_warn set ...
[   99.874728][T11462] CPU: 0 PID: 11462 Comm: kworker/0:3 Tainted: G    B             5.3.0-rc7+ #0
[   99.874754][T11462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   99.888832][T11478] iowarrior 5-1:0.236: I/O-Warror #2 now disconnected
[   99.893892][T11462] Workqueue: usb_hub_wq hub_event
[   99.893900][T11462] Call Trace:
[   99.893925][T11462]  dump_stack+0x191/0x1f0
[   99.893948][T11462]  panic+0x3c9/0xc1e
[   99.893988][T11462]  kmsan_report+0x2e5/0x2f0
[  100.016843][T11462]  __msan_warning+0x73/0xe0
[  100.021354][T11462]  mutex_spin_on_owner+0x24e/0x420
[  100.026474][T11462]  __mutex_lock+0x5d8/0x1980
[  100.031082][T11462]  ? kmsan_internal_unpoison_shadow+0x42/0x80
[  100.037167][T11462]  __mutex_lock_slowpath+0x2c/0x30
[  100.042411][T11462]  mutex_lock+0x5d/0x80
[  100.046575][T11462]  iowarrior_disconnect+0x133/0x3e0
[  100.051965][T11462]  ? iowarrior_probe+0x1a50/0x1a50
[  100.057087][T11462]  usb_unbind_interface+0x3a2/0xdd0
[  100.067053][T11462]  ? usb_driver_release_interface+0x2a0/0x2a0
[  100.073136][T11462]  device_release_driver_internal+0x911/0xd20
[  100.079214][T11462]  device_release_driver+0x4b/0x60
[  100.084321][T11462]  bus_remove_device+0x4bf/0x670
[  100.089259][T11462]  device_del+0xcd5/0x1d10
[  100.093698][T11462]  usb_disable_device+0x567/0x1150
[  100.098817][T11462]  usb_disconnect+0x51e/0xd60
[  100.103598][T11462]  hub_event+0x3fd0/0x72f0
[  100.108570][T11462]  ? kmsan_get_shadow_origin_ptr+0x6e/0x4c0
[  100.114461][T11462]  ? kmsan_get_shadow_origin_ptr+0x6e/0x4c0
[  100.120353][T11462]  ? led_work+0x720/0x720
[  100.124686][T11462]  ? led_work+0x720/0x720
[  100.129017][T11462]  process_one_work+0x1572/0x1ef0
[  100.134048][T11462]  worker_thread+0x111b/0x2460
[  100.138837][T11462]  kthread+0x4b5/0x4f0
[  100.142895][T11462]  ? process_one_work+0x1ef0/0x1ef0
[  100.148081][T11462]  ? kthread_blkcg+0xf0/0xf0
[  100.152657][T11462]  ret_from_fork+0x35/0x40
[  100.158670][T11462] Kernel Offset: disabled
[  100.163006][T11462] Rebooting in 86400 seconds..