Extracting prog: 1m7.902354358s
Minimizing prog: 14m36.445989201s
Simplifying prog options: 2m22.358013133s
Extracting C: 26.919656223s
Simplifying C: 0s
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:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x16, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program crashed: KASAN: slab-out-of-bounds Read in aqc_raw_event
single: successfully extracted reproducer
found reproducer with 4 syscalls
minimizing guilty program
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x16, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x16, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x16, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x16, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x14, 0x0, 0x0, &(0x7f0000000100), 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x14, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x15, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x0, 0x0, 0x8}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program crashed: lost connection to test machine
ignore low priority crash: lost connection to test machine
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x14, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x15, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x0, 0x1, 0x9}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x14, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x15, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x0, 0x1, 0x7}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x14, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x14, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x0, 0x1, 0x2}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x14, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x15, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x0, 0x1, 0x1}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x14, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x15, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x14, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x15, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x0, 0x1, 0x8}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x14, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x15, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x0, 0x0, 0xa}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x14, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x15, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x14, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x15, {[@global, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x16, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x0, 0x0)
program did not crash
testing program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x16, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x0, &(0x7f0000000500))
program did not crash
extracting C reproducer
testing compiled C program (duration=34.931239467s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
program did not crash
simplifying guilty program options
testing program (duration=34.931239467s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x16, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program crashed: KASAN: slab-out-of-bounds Read in aqc_raw_event
extracting C reproducer
testing compiled C program (duration=34.931239467s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
program did not crash
testing program (duration=34.931239467s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x16, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program crashed: KASAN: slab-out-of-bounds Read in aqc_raw_event
extracting C reproducer
testing compiled C program (duration=34.931239467s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
program did not crash
testing program (duration=34.931239467s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x16, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program crashed: KASAN: slab-out-of-bounds Read in aqc_raw_event
validation run: crashed=true
testing program (duration=34.931239467s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x16, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program crashed: KASAN: slab-out-of-bounds Read in aqc_raw_event
validation run: crashed=true
testing program (duration=34.931239467s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_ep_write
detailed listing:
executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf00e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x16}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x16, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '\x00'}, @global=@item_012={0x1, 0x1, 0x1, '\x00'}, @global=@item_012={0x2, 0x1, 0x2, "ff00"}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x9, '@'}, @main=@item_012={0x1, 0x0, 0x8, "02"}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x41, &(0x7f0000000500)="0100"/65)
program crashed: KASAN: slab-out-of-bounds Read in aqc_raw_event
validation run: crashed=true
reproducing took 20m31.313870701s
repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: slab-out-of-bounds in get_unaligned_be16 include/linux/unaligned.h:48 [inline]
BUG: KASAN: slab-out-of-bounds in aqc_raw_event drivers/hwmon/aquacomputer_d5next.c:1345 [inline]
BUG: KASAN: slab-out-of-bounds in aqc_raw_event+0x213e/0x25d0 drivers/hwmon/aquacomputer_d5next.c:1327
Read of size 2 at addr ffff88804aa3ad57 by task swapper/0/0
CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Call Trace:
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x100/0x190 lib/dump_stack.c:120
print_address_description mm/kasan/report.c:378 [inline]
print_report+0x13d/0x4b0 mm/kasan/report.c:482
kasan_report+0xdf/0x1c0 mm/kasan/report.c:595
get_unaligned_be16 include/linux/unaligned.h:48 [inline]
aqc_raw_event drivers/hwmon/aquacomputer_d5next.c:1345 [inline]
aqc_raw_event+0x213e/0x25d0 drivers/hwmon/aquacomputer_d5next.c:1327
__hid_input_report.constprop.0+0x319/0x470 drivers/hid/hid-core.c:2175
hid_irq_in+0x55d/0x710 drivers/hid/usbhid/hid-core.c:287
__usb_hcd_giveback_urb+0x38e/0x610 drivers/usb/core/hcd.c:1657
usb_hcd_giveback_urb+0x3ca/0x4a0 drivers/usb/core/hcd.c:1741
dummy_timer+0xdb2/0x3700 drivers/usb/gadget/udc/dummy_hcd.c:2019
__run_hrtimer kernel/time/hrtimer.c:2067 [inline]
__hrtimer_run_queues+0x462/0x9c0 kernel/time/hrtimer.c:2124
hrtimer_run_softirq+0x1ca/0x360 kernel/time/hrtimer.c:2141
handle_softirqs+0x1e6/0x9d0 kernel/softirq.c:645
__do_softirq kernel/softirq.c:679 [inline]
invoke_softirq kernel/softirq.c:519 [inline]
__irq_exit_rcu+0x194/0x210 kernel/softirq.c:767
irq_exit_rcu+0x9/0x30 kernel/softirq.c:784
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1062 [inline]
sysvec_apic_timer_interrupt+0xa3/0xc0 arch/x86/kernel/apic/apic.c:1062
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:674
RIP: 0010:pv_native_safe_halt+0xf/0x20 arch/x86/kernel/paravirt.c:64
Code: a8 a8 02 e9 03 4d 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d 23 e1 2a 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
RSP: 0018:ffffffff8ea07cf0 EFLAGS: 00000206
RAX: 00000000000c4fa5 RBX: ffffffff8ea91500 RCX: ffffffff8bc0c115
RDX: 0000000000000001 RSI: ffffffff8e3d02b7 RDI: ffffffff8c613680
RBP: fffffbfff1d522a0 R08: 0000000000000001 R09: ffffed100564678d
R10: ffff88802b233c6b R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000000000 R14: 1ffffffff1d40fa2 R15: dffffc0000000000
arch_safe_halt arch/x86/include/asm/paravirt.h:62 [inline]
default_idle+0x9/0x10 arch/x86/kernel/process.c:768
default_idle_call+0x6c/0xb0 kernel/sched/idle.c:122
cpuidle_idle_call kernel/sched/idle.c:199 [inline]
do_idle+0x3ae/0x5b0 kernel/sched/idle.c:355
cpu_startup_entry+0x4f/0x60 kernel/sched/idle.c:454
rest_init+0x2d3/0x2e0 init/main.c:723
start_kernel+0x48e/0x490 init/main.c:1181
x86_64_start_reservations+0x24/0x30 arch/x86/kernel/head64.c:310
x86_64_start_kernel+0x12b/0x130 arch/x86/kernel/head64.c:291
common_startup_64+0x13e/0x158
Allocated by task 10:
kasan_save_stack+0x30/0x50 mm/kasan/common.c:57
kasan_save_track+0x14/0x30 mm/kasan/common.c:78
poison_kmalloc_redzone mm/kasan/common.c:398 [inline]
__kasan_kmalloc+0xaa/0xb0 mm/kasan/common.c:415
kasan_kmalloc include/linux/kasan.h:263 [inline]
__do_kmalloc_node mm/slub.c:5334 [inline]
__kmalloc_noprof+0x324/0x820 mm/slub.c:5359
_kmalloc_noprof include/linux/slab.h:992 [inline]
hcd_buffer_alloc+0x1f5/0x290 drivers/usb/core/buffer.c:134
usb_alloc_coherent+0x5f/0xa0 drivers/usb/core/usb.c:1011
hid_alloc_buffers drivers/hid/usbhid/hid-core.c:859 [inline]
usbhid_start+0x5cf/0x23a0 drivers/hid/usbhid/hid-core.c:1108
hid_hw_start+0x65/0x140 drivers/hid/hid-core.c:2431
aqc_probe+0x1a5/0x3510 drivers/hwmon/aquacomputer_d5next.c:1536
__hid_device_probe drivers/hid/hid-core.c:2839 [inline]
hid_device_probe+0x4fe/0x850 drivers/hid/hid-core.c:2878
call_driver_probe drivers/base/dd.c:628 [inline]
really_probe+0x241/0xa60 drivers/base/dd.c:706
__driver_probe_device+0x210/0x460 drivers/base/dd.c:868
driver_probe_device+0x4a/0x140 drivers/base/dd.c:898
__device_attach_driver+0x1df/0x320 drivers/base/dd.c:1026
bus_for_each_drv+0x159/0x1e0 drivers/base/bus.c:500
__device_attach+0x1e4/0x4d0 drivers/base/dd.c:1098
device_initial_probe+0xaf/0xd0 drivers/base/dd.c:1153
bus_probe_device+0x64/0x160 drivers/base/bus.c:620
device_add+0x121d/0x1970 drivers/base/core.c:3776
hid_add_device+0x2bf/0x440 drivers/hid/hid-core.c:3065
usbhid_probe+0xa64/0x10b0 drivers/hid/usbhid/hid-core.c:1452
usb_probe_interface+0x303/0x8f0 drivers/usb/core/driver.c:396
call_driver_probe drivers/base/dd.c:628 [inline]
really_probe+0x241/0xa60 drivers/base/dd.c:706
__driver_probe_device+0x210/0x460 drivers/base/dd.c:868
driver_probe_device+0x4a/0x140 drivers/base/dd.c:898
__device_attach_driver+0x1df/0x320 drivers/base/dd.c:1026
bus_for_each_drv+0x159/0x1e0 drivers/base/bus.c:500
__device_attach+0x1e4/0x4d0 drivers/base/dd.c:1098
device_initial_probe+0xaf/0xd0 drivers/base/dd.c:1153
bus_probe_device+0x64/0x160 drivers/base/bus.c:620
device_add+0x121d/0x1970 drivers/base/core.c:3776
usb_set_configuration+0xd97/0x1c60 drivers/usb/core/message.c:2268
usb_generic_driver_probe+0xa1/0xe0 drivers/usb/core/generic.c:250
usb_probe_device+0xef/0x400 drivers/usb/core/driver.c:291
call_driver_probe drivers/base/dd.c:628 [inline]
really_probe+0x241/0xa60 drivers/base/dd.c:706
__driver_probe_device+0x210/0x460 drivers/base/dd.c:868
driver_probe_device+0x4a/0x140 drivers/base/dd.c:898
__device_attach_driver+0x1df/0x320 drivers/base/dd.c:1026
bus_for_each_drv+0x159/0x1e0 drivers/base/bus.c:500
__device_attach+0x1e4/0x4d0 drivers/base/dd.c:1098
device_initial_probe+0xaf/0xd0 drivers/base/dd.c:1153
bus_probe_device+0x64/0x160 drivers/base/bus.c:620
device_add+0x121d/0x1970 drivers/base/core.c:3776
usb_new_device.part.0+0xcc2/0x1686 drivers/usb/core/hub.c:2703
usb_new_device include/linux/workqueue.h:714 [inline]
hub_port_connect drivers/usb/core/hub.c:5575 [inline]
hub_port_connect_change drivers/usb/core/hub.c:5715 [inline]
port_event drivers/usb/core/hub.c:5879 [inline]
hub_event.cold+0x1e3/0xe90 drivers/usb/core/hub.c:5961
process_one_work+0xa23/0x1940 kernel/workqueue.c:3322
process_scheduled_works kernel/workqueue.c:3405 [inline]
worker_thread+0x5ef/0xe50 kernel/workqueue.c:3486
kthread+0x373/0x450 kernel/kthread.c:436
ret_from_fork+0x730/0xd60 arch/x86/kernel/process.c:158
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
The buggy address belongs to the object at ffff88804aa3ad00
which belongs to the cache kmalloc-96 of size 96
The buggy address is located 22 bytes to the right of
allocated 65-byte region [ffff88804aa3ad00, ffff88804aa3ad41)
The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x4aa3a
flags: 0x4fff00000000000(node=1|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 04fff00000000000 ffff88801c042280 dead000000000100 dead000000000122
raw: 0000000000000000 0000000800200020 00000000f5000000 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0xd2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1154, tgid 1154 (kworker/u33:7), ts 16063453863, free_ts 16062942677
set_page_owner include/linux/page_owner.h:32 [inline]
post_alloc_hook+0xfd/0x120 mm/page_alloc.c:1859
prep_new_page mm/page_alloc.c:1867 [inline]
get_page_from_freelist+0xf46/0x3500 mm/page_alloc.c:3946
__alloc_frozen_pages_noprof+0x299/0x2dc0 mm/page_alloc.c:5304
alloc_slab_page mm/slub.c:3266 [inline]
allocate_slab mm/slub.c:3380 [inline]
new_slab+0xa2/0x660 mm/slub.c:3426
refill_objects+0xe3/0x410 mm/slub.c:7310
refill_sheaf mm/slub.c:2804 [inline]
__pcs_replace_empty_main+0x372/0x680 mm/slub.c:4675
alloc_from_pcs mm/slub.c:4773 [inline]
slab_alloc_node mm/slub.c:4905 [inline]
__kmalloc_cache_node_noprof+0x540/0x6c0 mm/slub.c:5504
_kmalloc_node_noprof include/linux/slab.h:1193 [inline]
__get_vm_area_node+0x124/0x350 mm/vmalloc.c:3237
__vmalloc_node_range_noprof+0x228/0x1630 mm/vmalloc.c:4064
__vmalloc_node_noprof+0xad/0xf0 mm/vmalloc.c:4165
alloc_thread_stack_node kernel/fork.c:359 [inline]
dup_task_struct kernel/fork.c:930 [inline]
copy_process+0x803/0x8370 kernel/fork.c:2139
kernel_clone+0x176/0x9d0 kernel/fork.c:2772
user_mode_thread+0xd1/0x120 kernel/fork.c:2849
call_usermodehelper_exec_work kernel/umh.c:169 [inline]
call_usermodehelper_exec_work+0xcb/0x180 kernel/umh.c:155
process_one_work+0xa23/0x1940 kernel/workqueue.c:3322
process_scheduled_works kernel/workqueue.c:3405 [inline]
worker_thread+0x5ef/0xe50 kernel/workqueue.c:3486
page last free pid 1154 tgid 1154 stack trace:
reset_page_owner include/linux/page_owner.h:25 [inline]
__free_pages_prepare mm/page_alloc.c:1406 [inline]
__free_frozen_pages+0x79f/0x1090 mm/page_alloc.c:2950
__kasan_populate_vmalloc_do mm/kasan/shadow.c:393 [inline]
__kasan_populate_vmalloc+0x1ea/0x210 mm/kasan/shadow.c:424
kasan_populate_vmalloc include/linux/kasan.h:580 [inline]
alloc_vmap_area+0x95d/0x2bb0 mm/vmalloc.c:2145
__get_vm_area_node+0x1ed/0x350 mm/vmalloc.c:3248
__vmalloc_node_range_noprof+0x228/0x1630 mm/vmalloc.c:4064
__vmalloc_node_noprof+0xad/0xf0 mm/vmalloc.c:4165
alloc_thread_stack_node kernel/fork.c:359 [inline]
dup_task_struct kernel/fork.c:930 [inline]
copy_process+0x803/0x8370 kernel/fork.c:2139
kernel_clone+0x176/0x9d0 kernel/fork.c:2772
user_mode_thread+0xd1/0x120 kernel/fork.c:2849
call_usermodehelper_exec_work kernel/umh.c:169 [inline]
call_usermodehelper_exec_work+0xcb/0x180 kernel/umh.c:155
process_one_work+0xa23/0x1940 kernel/workqueue.c:3322
process_scheduled_works kernel/workqueue.c:3405 [inline]
worker_thread+0x5ef/0xe50 kernel/workqueue.c:3486
kthread+0x373/0x450 kernel/kthread.c:436
ret_from_fork+0x730/0xd60 arch/x86/kernel/process.c:158
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
Memory state around the buggy address:
ffff88804aa3ac00: 00 00 00 00 00 00 00 00 01 fc fc fc fc fc fc fc
ffff88804aa3ac80: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc
>ffff88804aa3ad00: 00 00 00 00 00 00 00 00 01 fc fc fc fc fc fc fc
^
ffff88804aa3ad80: 00 00 00 00 00 00 00 00 01 fc fc fc fc fc fc fc
ffff88804aa3ae00: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc
==================================================================
----------------
Code disassembly (best guess), 1 bytes skipped:
0: a8 02 test $0x2,%al
2: e9 03 4d 03 00 jmp 0x34d0a
7: 0f 1f 00 nopl (%rax)
a: 90 nop
b: 90 nop
c: 90 nop
d: 90 nop
e: 90 nop
f: 90 nop
10: 90 nop
11: 90 nop
12: 90 nop
13: 90 nop
14: 90 nop
15: 90 nop
16: 90 nop
17: 90 nop
18: 90 nop
19: 90 nop
1a: f3 0f 1e fa endbr64
1e: eb 07 jmp 0x27
20: 0f 00 2d 23 e1 2a 00 verw 0x2ae123(%rip) # 0x2ae14a
27: fb sti
28: f4 hlt
* 29: c3 ret <-- trapping instruction
2a: cc int3
2b: cc int3
2c: cc int3
2d: cc int3
2e: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1)
35: 00 00 00
38: 66 90 xchg %ax,%ax
3a: 90 nop
3b: 90 nop
3c: 90 nop
3d: 90 nop
3e: 90 nop
final repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: slab-out-of-bounds in get_unaligned_be16 include/linux/unaligned.h:48 [inline]
BUG: KASAN: slab-out-of-bounds in aqc_raw_event drivers/hwmon/aquacomputer_d5next.c:1345 [inline]
BUG: KASAN: slab-out-of-bounds in aqc_raw_event+0x213e/0x25d0 drivers/hwmon/aquacomputer_d5next.c:1327
Read of size 2 at addr ffff88804aa3ad57 by task swapper/0/0
CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Call Trace:
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x100/0x190 lib/dump_stack.c:120
print_address_description mm/kasan/report.c:378 [inline]
print_report+0x13d/0x4b0 mm/kasan/report.c:482
kasan_report+0xdf/0x1c0 mm/kasan/report.c:595
get_unaligned_be16 include/linux/unaligned.h:48 [inline]
aqc_raw_event drivers/hwmon/aquacomputer_d5next.c:1345 [inline]
aqc_raw_event+0x213e/0x25d0 drivers/hwmon/aquacomputer_d5next.c:1327
__hid_input_report.constprop.0+0x319/0x470 drivers/hid/hid-core.c:2175
hid_irq_in+0x55d/0x710 drivers/hid/usbhid/hid-core.c:287
__usb_hcd_giveback_urb+0x38e/0x610 drivers/usb/core/hcd.c:1657
usb_hcd_giveback_urb+0x3ca/0x4a0 drivers/usb/core/hcd.c:1741
dummy_timer+0xdb2/0x3700 drivers/usb/gadget/udc/dummy_hcd.c:2019
__run_hrtimer kernel/time/hrtimer.c:2067 [inline]
__hrtimer_run_queues+0x462/0x9c0 kernel/time/hrtimer.c:2124
hrtimer_run_softirq+0x1ca/0x360 kernel/time/hrtimer.c:2141
handle_softirqs+0x1e6/0x9d0 kernel/softirq.c:645
__do_softirq kernel/softirq.c:679 [inline]
invoke_softirq kernel/softirq.c:519 [inline]
__irq_exit_rcu+0x194/0x210 kernel/softirq.c:767
irq_exit_rcu+0x9/0x30 kernel/softirq.c:784
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1062 [inline]
sysvec_apic_timer_interrupt+0xa3/0xc0 arch/x86/kernel/apic/apic.c:1062
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:674
RIP: 0010:pv_native_safe_halt+0xf/0x20 arch/x86/kernel/paravirt.c:64
Code: a8 a8 02 e9 03 4d 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d 23 e1 2a 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
RSP: 0018:ffffffff8ea07cf0 EFLAGS: 00000206
RAX: 00000000000c4fa5 RBX: ffffffff8ea91500 RCX: ffffffff8bc0c115
RDX: 0000000000000001 RSI: ffffffff8e3d02b7 RDI: ffffffff8c613680
RBP: fffffbfff1d522a0 R08: 0000000000000001 R09: ffffed100564678d
R10: ffff88802b233c6b R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000000000 R14: 1ffffffff1d40fa2 R15: dffffc0000000000
arch_safe_halt arch/x86/include/asm/paravirt.h:62 [inline]
default_idle+0x9/0x10 arch/x86/kernel/process.c:768
default_idle_call+0x6c/0xb0 kernel/sched/idle.c:122
cpuidle_idle_call kernel/sched/idle.c:199 [inline]
do_idle+0x3ae/0x5b0 kernel/sched/idle.c:355
cpu_startup_entry+0x4f/0x60 kernel/sched/idle.c:454
rest_init+0x2d3/0x2e0 init/main.c:723
start_kernel+0x48e/0x490 init/main.c:1181
x86_64_start_reservations+0x24/0x30 arch/x86/kernel/head64.c:310
x86_64_start_kernel+0x12b/0x130 arch/x86/kernel/head64.c:291
common_startup_64+0x13e/0x158
Allocated by task 10:
kasan_save_stack+0x30/0x50 mm/kasan/common.c:57
kasan_save_track+0x14/0x30 mm/kasan/common.c:78
poison_kmalloc_redzone mm/kasan/common.c:398 [inline]
__kasan_kmalloc+0xaa/0xb0 mm/kasan/common.c:415
kasan_kmalloc include/linux/kasan.h:263 [inline]
__do_kmalloc_node mm/slub.c:5334 [inline]
__kmalloc_noprof+0x324/0x820 mm/slub.c:5359
_kmalloc_noprof include/linux/slab.h:992 [inline]
hcd_buffer_alloc+0x1f5/0x290 drivers/usb/core/buffer.c:134
usb_alloc_coherent+0x5f/0xa0 drivers/usb/core/usb.c:1011
hid_alloc_buffers drivers/hid/usbhid/hid-core.c:859 [inline]
usbhid_start+0x5cf/0x23a0 drivers/hid/usbhid/hid-core.c:1108
hid_hw_start+0x65/0x140 drivers/hid/hid-core.c:2431
aqc_probe+0x1a5/0x3510 drivers/hwmon/aquacomputer_d5next.c:1536
__hid_device_probe drivers/hid/hid-core.c:2839 [inline]
hid_device_probe+0x4fe/0x850 drivers/hid/hid-core.c:2878
call_driver_probe drivers/base/dd.c:628 [inline]
really_probe+0x241/0xa60 drivers/base/dd.c:706
__driver_probe_device+0x210/0x460 drivers/base/dd.c:868
driver_probe_device+0x4a/0x140 drivers/base/dd.c:898
__device_attach_driver+0x1df/0x320 drivers/base/dd.c:1026
bus_for_each_drv+0x159/0x1e0 drivers/base/bus.c:500
__device_attach+0x1e4/0x4d0 drivers/base/dd.c:1098
device_initial_probe+0xaf/0xd0 drivers/base/dd.c:1153
bus_probe_device+0x64/0x160 drivers/base/bus.c:620
device_add+0x121d/0x1970 drivers/base/core.c:3776
hid_add_device+0x2bf/0x440 drivers/hid/hid-core.c:3065
usbhid_probe+0xa64/0x10b0 drivers/hid/usbhid/hid-core.c:1452
usb_probe_interface+0x303/0x8f0 drivers/usb/core/driver.c:396
call_driver_probe drivers/base/dd.c:628 [inline]
really_probe+0x241/0xa60 drivers/base/dd.c:706
__driver_probe_device+0x210/0x460 drivers/base/dd.c:868
driver_probe_device+0x4a/0x140 drivers/base/dd.c:898
__device_attach_driver+0x1df/0x320 drivers/base/dd.c:1026
bus_for_each_drv+0x159/0x1e0 drivers/base/bus.c:500
__device_attach+0x1e4/0x4d0 drivers/base/dd.c:1098
device_initial_probe+0xaf/0xd0 drivers/base/dd.c:1153
bus_probe_device+0x64/0x160 drivers/base/bus.c:620
device_add+0x121d/0x1970 drivers/base/core.c:3776
usb_set_configuration+0xd97/0x1c60 drivers/usb/core/message.c:2268
usb_generic_driver_probe+0xa1/0xe0 drivers/usb/core/generic.c:250
usb_probe_device+0xef/0x400 drivers/usb/core/driver.c:291
call_driver_probe drivers/base/dd.c:628 [inline]
really_probe+0x241/0xa60 drivers/base/dd.c:706
__driver_probe_device+0x210/0x460 drivers/base/dd.c:868
driver_probe_device+0x4a/0x140 drivers/base/dd.c:898
__device_attach_driver+0x1df/0x320 drivers/base/dd.c:1026
bus_for_each_drv+0x159/0x1e0 drivers/base/bus.c:500
__device_attach+0x1e4/0x4d0 drivers/base/dd.c:1098
device_initial_probe+0xaf/0xd0 drivers/base/dd.c:1153
bus_probe_device+0x64/0x160 drivers/base/bus.c:620
device_add+0x121d/0x1970 drivers/base/core.c:3776
usb_new_device.part.0+0xcc2/0x1686 drivers/usb/core/hub.c:2703
usb_new_device include/linux/workqueue.h:714 [inline]
hub_port_connect drivers/usb/core/hub.c:5575 [inline]
hub_port_connect_change drivers/usb/core/hub.c:5715 [inline]
port_event drivers/usb/core/hub.c:5879 [inline]
hub_event.cold+0x1e3/0xe90 drivers/usb/core/hub.c:5961
process_one_work+0xa23/0x1940 kernel/workqueue.c:3322
process_scheduled_works kernel/workqueue.c:3405 [inline]
worker_thread+0x5ef/0xe50 kernel/workqueue.c:3486
kthread+0x373/0x450 kernel/kthread.c:436
ret_from_fork+0x730/0xd60 arch/x86/kernel/process.c:158
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
The buggy address belongs to the object at ffff88804aa3ad00
which belongs to the cache kmalloc-96 of size 96
The buggy address is located 22 bytes to the right of
allocated 65-byte region [ffff88804aa3ad00, ffff88804aa3ad41)
The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x4aa3a
flags: 0x4fff00000000000(node=1|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 04fff00000000000 ffff88801c042280 dead000000000100 dead000000000122
raw: 0000000000000000 0000000800200020 00000000f5000000 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0xd2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1154, tgid 1154 (kworker/u33:7), ts 16063453863, free_ts 16062942677
set_page_owner include/linux/page_owner.h:32 [inline]
post_alloc_hook+0xfd/0x120 mm/page_alloc.c:1859
prep_new_page mm/page_alloc.c:1867 [inline]
get_page_from_freelist+0xf46/0x3500 mm/page_alloc.c:3946
__alloc_frozen_pages_noprof+0x299/0x2dc0 mm/page_alloc.c:5304
alloc_slab_page mm/slub.c:3266 [inline]
allocate_slab mm/slub.c:3380 [inline]
new_slab+0xa2/0x660 mm/slub.c:3426
refill_objects+0xe3/0x410 mm/slub.c:7310
refill_sheaf mm/slub.c:2804 [inline]
__pcs_replace_empty_main+0x372/0x680 mm/slub.c:4675
alloc_from_pcs mm/slub.c:4773 [inline]
slab_alloc_node mm/slub.c:4905 [inline]
__kmalloc_cache_node_noprof+0x540/0x6c0 mm/slub.c:5504
_kmalloc_node_noprof include/linux/slab.h:1193 [inline]
__get_vm_area_node+0x124/0x350 mm/vmalloc.c:3237
__vmalloc_node_range_noprof+0x228/0x1630 mm/vmalloc.c:4064
__vmalloc_node_noprof+0xad/0xf0 mm/vmalloc.c:4165
alloc_thread_stack_node kernel/fork.c:359 [inline]
dup_task_struct kernel/fork.c:930 [inline]
copy_process+0x803/0x8370 kernel/fork.c:2139
kernel_clone+0x176/0x9d0 kernel/fork.c:2772
user_mode_thread+0xd1/0x120 kernel/fork.c:2849
call_usermodehelper_exec_work kernel/umh.c:169 [inline]
call_usermodehelper_exec_work+0xcb/0x180 kernel/umh.c:155
process_one_work+0xa23/0x1940 kernel/workqueue.c:3322
process_scheduled_works kernel/workqueue.c:3405 [inline]
worker_thread+0x5ef/0xe50 kernel/workqueue.c:3486
page last free pid 1154 tgid 1154 stack trace:
reset_page_owner include/linux/page_owner.h:25 [inline]
__free_pages_prepare mm/page_alloc.c:1406 [inline]
__free_frozen_pages+0x79f/0x1090 mm/page_alloc.c:2950
__kasan_populate_vmalloc_do mm/kasan/shadow.c:393 [inline]
__kasan_populate_vmalloc+0x1ea/0x210 mm/kasan/shadow.c:424
kasan_populate_vmalloc include/linux/kasan.h:580 [inline]
alloc_vmap_area+0x95d/0x2bb0 mm/vmalloc.c:2145
__get_vm_area_node+0x1ed/0x350 mm/vmalloc.c:3248
__vmalloc_node_range_noprof+0x228/0x1630 mm/vmalloc.c:4064
__vmalloc_node_noprof+0xad/0xf0 mm/vmalloc.c:4165
alloc_thread_stack_node kernel/fork.c:359 [inline]
dup_task_struct kernel/fork.c:930 [inline]
copy_process+0x803/0x8370 kernel/fork.c:2139
kernel_clone+0x176/0x9d0 kernel/fork.c:2772
user_mode_thread+0xd1/0x120 kernel/fork.c:2849
call_usermodehelper_exec_work kernel/umh.c:169 [inline]
call_usermodehelper_exec_work+0xcb/0x180 kernel/umh.c:155
process_one_work+0xa23/0x1940 kernel/workqueue.c:3322
process_scheduled_works kernel/workqueue.c:3405 [inline]
worker_thread+0x5ef/0xe50 kernel/workqueue.c:3486
kthread+0x373/0x450 kernel/kthread.c:436
ret_from_fork+0x730/0xd60 arch/x86/kernel/process.c:158
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
Memory state around the buggy address:
ffff88804aa3ac00: 00 00 00 00 00 00 00 00 01 fc fc fc fc fc fc fc
ffff88804aa3ac80: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc
>ffff88804aa3ad00: 00 00 00 00 00 00 00 00 01 fc fc fc fc fc fc fc
^
ffff88804aa3ad80: 00 00 00 00 00 00 00 00 01 fc fc fc fc fc fc fc
ffff88804aa3ae00: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc
==================================================================
----------------
Code disassembly (best guess), 1 bytes skipped:
0: a8 02 test $0x2,%al
2: e9 03 4d 03 00 jmp 0x34d0a
7: 0f 1f 00 nopl (%rax)
a: 90 nop
b: 90 nop
c: 90 nop
d: 90 nop
e: 90 nop
f: 90 nop
10: 90 nop
11: 90 nop
12: 90 nop
13: 90 nop
14: 90 nop
15: 90 nop
16: 90 nop
17: 90 nop
18: 90 nop
19: 90 nop
1a: f3 0f 1e fa endbr64
1e: eb 07 jmp 0x27
20: 0f 00 2d 23 e1 2a 00 verw 0x2ae123(%rip) # 0x2ae14a
27: fb sti
28: f4 hlt
* 29: c3 ret <-- trapping instruction
2a: cc int3
2b: cc int3
2c: cc int3
2d: cc int3
2e: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1)
35: 00 00 00
38: 66 90 xchg %ax,%ax
3a: 90 nop
3b: 90 nop
3c: 90 nop
3d: 90 nop
3e: 90 nop