Extracting prog: 7m56.848268239s
Minimizing prog: 1h5m26.630040961s
Simplifying prog options: 15m25.359553815s
Extracting C: 2m56.154324326s
Simplifying C: 49m50.57587173s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x955, 0x7214, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, '=w-r'}]}}, 0x0}, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x20000000)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x955, 0x7214, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, '=w-r'}]}}, 0x0}, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x20000000)

program crashed: WARNING in enable_work
single: successfully extracted reproducer
found reproducer with 4 syscalls
minimizing guilty program
testing program (duration=8m5.446516624s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x955, 0x7214, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, '=w-r'}]}}, 0x0}, 0x0)

program did not crash
testing program (duration=8m5.446516624s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-openat$snapshot
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x955, 0x7214, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x20000000)

program did not crash
testing program (duration=8m5.446516624s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-openat$snapshot
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x955, 0x7214, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, '=w-r'}]}}, 0x0}, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x20000000)

program did not crash
testing program (duration=8m5.446516624s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
detailed listing:
executing program 0:
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, '=w-r'}]}}, 0x0}, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x20000000)

program did not crash
testing program (duration=8m5.446516624s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, '=w-r'}]}}, 0x0}, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x20000000)

program did not crash
testing program (duration=8m5.446516624s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x955, 0x7214, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x20000000)

program did not crash
testing program (duration=8m5.446516624s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x955, 0x7214, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x20000000)

program did not crash
testing program (duration=8m5.446516624s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x955, 0x7214, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, '=w-r'}]}}, 0x0}, 0x0)
openat$snapshot(0xffffffffffffff9c, 0x0, 0x401, 0x20000000)

program did not crash
extracting C reproducer
testing compiled C program (duration=8m5.446516624s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
simplifying guilty program options
testing program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x955, 0x7214, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, '=w-r'}]}}, 0x0}, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x20000000)

program crashed: WARNING in enable_work
extracting C reproducer
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x955, 0x7214, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, '=w-r'}]}}, 0x0}, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x20000000)

program crashed: WARNING in enable_work
extracting C reproducer
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: WARNING in enable_work
simplifying C reproducer
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: WARNING in enable_work
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: WARNING in enable_work
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: WARNING in enable_work
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: WARNING in enable_work
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: WARNING in enable_work
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: WARNING in enable_work
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
program crashed: WARNING in enable_work
testing program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x955, 0x7214, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, '=w-r'}]}}, 0x0}, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x20000000)

program crashed: WARNING in enable_work
validation run: crashed=true
testing program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x955, 0x7214, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, '=w-r'}]}}, 0x0}, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x20000000)

program crashed: WARNING in enable_work
validation run: crashed=true
testing program (duration=8m5.446516624s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io$hid-openat$snapshot
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x955, 0x7214, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, '=w-r'}]}}, 0x0}, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x20000000)

program crashed: WARNING in enable_work
validation run: crashed=true
reproducing took 2h41m32.675371394s
repro crashed as (corrupted=false):
------------[ cut here ]------------
workqueue: work disable count underflowed
WARNING: CPU: 1 PID: 6762 at kernel/workqueue.c:4328 work_offqd_enable kernel/workqueue.c:-1 [inline]
WARNING: CPU: 1 PID: 6762 at kernel/workqueue.c:4328 enable_work+0x1f8/0x200 kernel/workqueue.c:4499
Modules linked in:
CPU: 1 UID: 0 PID: 6762 Comm: kworker/1:4 Not tainted 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Workqueue: usb_hub_wq hub_event
pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : work_offqd_enable kernel/workqueue.c:-1 [inline]
pc : enable_work+0x1f8/0x200 kernel/workqueue.c:4499
lr : work_offqd_enable kernel/workqueue.c:4328 [inline]
lr : enable_work+0x1f4/0x200 kernel/workqueue.c:4499
sp : ffff80009f0d7010
x29: ffff80009f0d7020 x28: 1fffe0001d52a330 x27: 1fffe0001d52a3b6
x26: 1fffe0001d52a3d4 x25: ffff800091e56ec0 x24: 1fffe00019ba32e6
x23: 001fffffffc00001 x22: 1fffe00019ba32e8 x21: dfff800000000000
x20: 0000000000000000 x19: ffff0000cdd19740 x18: 1fffe000337d6476
x17: 0000000000000000 x16: ffff80008af01c68 x15: 0000000000000001
x14: 1fffe000337d64e2 x13: 0000000000000000 x12: 0000000000000000
x11: ffff6000337d64e3 x10: 0000000000ff0100 x9 : 03f391db0f1caf00
x8 : 03f391db0f1caf00 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80009f0d6958 x4 : ffff80008f776bc0 x3 : ffff8000807bba4c
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000
Call trace:
 work_offqd_enable kernel/workqueue.c:-1 [inline] (P)
 enable_work+0x1f8/0x200 kernel/workqueue.c:4499 (P)
 __cancel_work_sync kernel/workqueue.c:4369 [inline]
 cancel_delayed_work_sync+0xd4/0x120 kernel/workqueue.c:4440
 thermal_zone_device_unregister+0x1cc/0x318 drivers/thermal/thermal_core.c:1719
 psy_unregister_thermal drivers/power/supply/power_supply_core.c:1487 [inline]
 power_supply_unregister+0xd8/0x15c drivers/power/supply/power_supply_core.c:1704
 thunderstrike_destroy drivers/hid/hid-nvidia-shield.c:927 [inline]
 shield_remove+0x6c/0x104 drivers/hid/hid-nvidia-shield.c:1104
 hid_device_remove+0x1c4/0x2e8 drivers/hid/hid-core.c:-1
 device_remove drivers/base/dd.c:567 [inline]
 __device_release_driver drivers/base/dd.c:1272 [inline]
 device_release_driver_internal+0x3a8/0x658 drivers/base/dd.c:1295
 device_release_driver+0x28/0x38 drivers/base/dd.c:1318
 bus_remove_device+0x310/0x3b0 drivers/base/bus.c:579
 device_del+0x47c/0x808 drivers/base/core.c:3881
 hid_remove_device drivers/hid/hid-core.c:2973 [inline]
 hid_destroy_device+0x70/0x1a8 drivers/hid/hid-core.c:2995
 usbhid_disconnect+0xa4/0xec drivers/hid/usbhid/hid-core.c:1462
 usb_unbind_interface+0x244/0x7c8 drivers/usb/core/driver.c:458
 device_remove drivers/base/dd.c:569 [inline]
 __device_release_driver drivers/base/dd.c:1272 [inline]
 device_release_driver_internal+0x3f8/0x658 drivers/base/dd.c:1295
 device_release_driver+0x28/0x38 drivers/base/dd.c:1318
 bus_remove_device+0x310/0x3b0 drivers/base/bus.c:579
 device_del+0x47c/0x808 drivers/base/core.c:3881
 usb_disable_device+0x33c/0x780 drivers/usb/core/message.c:1418
 usb_disconnect+0x284/0x82c drivers/usb/core/hub.c:2344
 hub_port_connect drivers/usb/core/hub.c:5406 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5706 [inline]
 port_event drivers/usb/core/hub.c:5870 [inline]
 hub_event+0x1688/0x3c78 drivers/usb/core/hub.c:5952
 process_one_work+0x7e8/0x155c kernel/workqueue.c:3238
 process_scheduled_works kernel/workqueue.c:3321 [inline]
 worker_thread+0x958/0xed8 kernel/workqueue.c:3402
 kthread+0x5fc/0x75c kernel/kthread.c:464
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:844
irq event stamp: 145664
hardirqs last  enabled at (145663): [<ffff800083095e68>] class_irqsave_destructor include/linux/irqflags.h:266 [inline]
hardirqs last  enabled at (145663): [<ffff800083095e68>] __free_object+0x528/0x71c lib/debugobjects.c:524
hardirqs last disabled at (145664): [<ffff800080419d70>] try_to_grab_pending kernel/workqueue.c:2053 [inline]
hardirqs last disabled at (145664): [<ffff800080419d70>] work_grab_pending+0xa4/0x830 kernel/workqueue.c:2157
softirqs last  enabled at (144738): [<ffff800085395410>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (144736): [<ffff800085395358>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---
usb 1-1: new high-speed USB device number 121 using dummy_hcd
usb 1-1: Using ep0 maxpacket: 16
usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
usb 1-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice= 0.00
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 1-1: config 0 descriptor??
input: HID 0955:7214 Haptics as /devices/virtual/input/input247
shield 0003:0955:7214.00F6: Registered Thunderstrike controller
shield 0003:0955:7214.00F6: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.0-1/input0
usb 1-1: USB disconnect, device number 121
usb 1-1: new high-speed USB device number 122 using dummy_hcd
usb 1-1: Using ep0 maxpacket: 16
usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
usb 1-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice= 0.00
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 1-1: config 0 descriptor??
input: HID 0955:7214 Haptics as /devices/virtual/input/input248
shield 0003:0955:7214.00F7: Registered Thunderstrike controller
shield 0003:0955:7214.00F7: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.0-1/input0
usb 1-1: USB disconnect, device number 122
shield 0003:0955:7214.00F9: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO
shield 0003:0955:7214.00F9: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV
shield 0003:0955:7214.00F9: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV
shield 0003:0955:7214.00F9: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV
usb 1-1: USB disconnect, device number 126
usb 1-1: new high-speed USB device number 127 using dummy_hcd

final repro crashed as (corrupted=false):
------------[ cut here ]------------
workqueue: work disable count underflowed
WARNING: CPU: 1 PID: 6762 at kernel/workqueue.c:4328 work_offqd_enable kernel/workqueue.c:-1 [inline]
WARNING: CPU: 1 PID: 6762 at kernel/workqueue.c:4328 enable_work+0x1f8/0x200 kernel/workqueue.c:4499
Modules linked in:
CPU: 1 UID: 0 PID: 6762 Comm: kworker/1:4 Not tainted 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Workqueue: usb_hub_wq hub_event
pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : work_offqd_enable kernel/workqueue.c:-1 [inline]
pc : enable_work+0x1f8/0x200 kernel/workqueue.c:4499
lr : work_offqd_enable kernel/workqueue.c:4328 [inline]
lr : enable_work+0x1f4/0x200 kernel/workqueue.c:4499
sp : ffff80009f0d7010
x29: ffff80009f0d7020 x28: 1fffe0001d52a330 x27: 1fffe0001d52a3b6
x26: 1fffe0001d52a3d4 x25: ffff800091e56ec0 x24: 1fffe00019ba32e6
x23: 001fffffffc00001 x22: 1fffe00019ba32e8 x21: dfff800000000000
x20: 0000000000000000 x19: ffff0000cdd19740 x18: 1fffe000337d6476
x17: 0000000000000000 x16: ffff80008af01c68 x15: 0000000000000001
x14: 1fffe000337d64e2 x13: 0000000000000000 x12: 0000000000000000
x11: ffff6000337d64e3 x10: 0000000000ff0100 x9 : 03f391db0f1caf00
x8 : 03f391db0f1caf00 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80009f0d6958 x4 : ffff80008f776bc0 x3 : ffff8000807bba4c
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000
Call trace:
 work_offqd_enable kernel/workqueue.c:-1 [inline] (P)
 enable_work+0x1f8/0x200 kernel/workqueue.c:4499 (P)
 __cancel_work_sync kernel/workqueue.c:4369 [inline]
 cancel_delayed_work_sync+0xd4/0x120 kernel/workqueue.c:4440
 thermal_zone_device_unregister+0x1cc/0x318 drivers/thermal/thermal_core.c:1719
 psy_unregister_thermal drivers/power/supply/power_supply_core.c:1487 [inline]
 power_supply_unregister+0xd8/0x15c drivers/power/supply/power_supply_core.c:1704
 thunderstrike_destroy drivers/hid/hid-nvidia-shield.c:927 [inline]
 shield_remove+0x6c/0x104 drivers/hid/hid-nvidia-shield.c:1104
 hid_device_remove+0x1c4/0x2e8 drivers/hid/hid-core.c:-1
 device_remove drivers/base/dd.c:567 [inline]
 __device_release_driver drivers/base/dd.c:1272 [inline]
 device_release_driver_internal+0x3a8/0x658 drivers/base/dd.c:1295
 device_release_driver+0x28/0x38 drivers/base/dd.c:1318
 bus_remove_device+0x310/0x3b0 drivers/base/bus.c:579
 device_del+0x47c/0x808 drivers/base/core.c:3881
 hid_remove_device drivers/hid/hid-core.c:2973 [inline]
 hid_destroy_device+0x70/0x1a8 drivers/hid/hid-core.c:2995
 usbhid_disconnect+0xa4/0xec drivers/hid/usbhid/hid-core.c:1462
 usb_unbind_interface+0x244/0x7c8 drivers/usb/core/driver.c:458
 device_remove drivers/base/dd.c:569 [inline]
 __device_release_driver drivers/base/dd.c:1272 [inline]
 device_release_driver_internal+0x3f8/0x658 drivers/base/dd.c:1295
 device_release_driver+0x28/0x38 drivers/base/dd.c:1318
 bus_remove_device+0x310/0x3b0 drivers/base/bus.c:579
 device_del+0x47c/0x808 drivers/base/core.c:3881
 usb_disable_device+0x33c/0x780 drivers/usb/core/message.c:1418
 usb_disconnect+0x284/0x82c drivers/usb/core/hub.c:2344
 hub_port_connect drivers/usb/core/hub.c:5406 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5706 [inline]
 port_event drivers/usb/core/hub.c:5870 [inline]
 hub_event+0x1688/0x3c78 drivers/usb/core/hub.c:5952
 process_one_work+0x7e8/0x155c kernel/workqueue.c:3238
 process_scheduled_works kernel/workqueue.c:3321 [inline]
 worker_thread+0x958/0xed8 kernel/workqueue.c:3402
 kthread+0x5fc/0x75c kernel/kthread.c:464
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:844
irq event stamp: 145664
hardirqs last  enabled at (145663): [<ffff800083095e68>] class_irqsave_destructor include/linux/irqflags.h:266 [inline]
hardirqs last  enabled at (145663): [<ffff800083095e68>] __free_object+0x528/0x71c lib/debugobjects.c:524
hardirqs last disabled at (145664): [<ffff800080419d70>] try_to_grab_pending kernel/workqueue.c:2053 [inline]
hardirqs last disabled at (145664): [<ffff800080419d70>] work_grab_pending+0xa4/0x830 kernel/workqueue.c:2157
softirqs last  enabled at (144738): [<ffff800085395410>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (144736): [<ffff800085395358>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---
usb 1-1: new high-speed USB device number 121 using dummy_hcd
usb 1-1: Using ep0 maxpacket: 16
usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
usb 1-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice= 0.00
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 1-1: config 0 descriptor??
input: HID 0955:7214 Haptics as /devices/virtual/input/input247
shield 0003:0955:7214.00F6: Registered Thunderstrike controller
shield 0003:0955:7214.00F6: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.0-1/input0
usb 1-1: USB disconnect, device number 121
usb 1-1: new high-speed USB device number 122 using dummy_hcd
usb 1-1: Using ep0 maxpacket: 16
usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
usb 1-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice= 0.00
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 1-1: config 0 descriptor??
input: HID 0955:7214 Haptics as /devices/virtual/input/input248
shield 0003:0955:7214.00F7: Registered Thunderstrike controller
shield 0003:0955:7214.00F7: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.0-1/input0
usb 1-1: USB disconnect, device number 122
shield 0003:0955:7214.00F9: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO
shield 0003:0955:7214.00F9: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV
shield 0003:0955:7214.00F9: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV
shield 0003:0955:7214.00F9: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV
usb 1-1: USB disconnect, device number 126
usb 1-1: new high-speed USB device number 127 using dummy_hcd