Extracting prog: 3m24.911853347s
Minimizing prog: 37m21.775633974s
Simplifying prog options: 0s
Extracting C: 1m9.788229411s
Simplifying C: 6m23.925075508s


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:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x15b, &(0x7f00000002c0)={{0x12, 0x1, 0x2c0, 0xe1, 0x6c, 0xb6, 0x10, 0x5ac, 0x292, 0x5f56, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x149, 0x2, 0x7, 0x6, 0x10, 0x7, [{{0x9, 0x4, 0xb4, 0x2, 0xe, 0x3, 0x3f, 0x2, 0x7, [@hid_hid={0x9, 0x21, 0xe6, 0x0, 0x1, {0x22, 0x64}}, @uac_control={{0xa, 0x24, 0x1, 0x7ff, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x100, 0x6, 0xff, 0xffff, 0x6, 0x7}, @extension_unit={0xc, 0x24, 0x8, 0x2, 0x3, 0xf1, "eda4a42866"}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x203, 0x4, 0x8, 0x3, 0x1}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x205, 0x5, 0x9, 0x4, 0x4, 0x57}, @mixer_unit={0xb, 0x24, 0x4, 0x3, 0xb8, "9ff2c32ef8a3"}]}], [{{0x9, 0x5, 0x9, 0x10, 0x40, 0x1, 0xc3, 0x8}}, {{0x9, 0x5, 0x5, 0x0, 0x408, 0x6, 0x14, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xe, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x10, 0x9, 0x0, 0x1}}, {{0x9, 0x5, 0x83, 0x2, 0x3ff, 0x4, 0xde, 0x57, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0xfff}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xb, 0x7}]}}, {{0x9, 0x5, 0x5, 0x3, 0x20, 0xcd, 0x3, 0xf4}}, {{0x9, 0x5, 0x0, 0x10, 0x8, 0x3, 0x2, 0x0, [@generic={0x2, 0xa}]}}, {{0x9, 0x5, 0x9, 0x1, 0x400, 0x81, 0x8, 0x3}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x4, 0x4, 0x9}}, {{0x9, 0x5, 0x4, 0x2, 0x200, 0x9, 0x9, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x2}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x1, 0x6b, 0x1}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0xd, 0xe0, 0x2, [@generic={0x2, 0xc}]}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x6c, 0x4, 0xbb, [@generic={0x2, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x2, 0x1}]}}, {{0x9, 0x5, 0xb, 0x3, 0x3ff, 0x7, 0x9, 0x4f, [@uac_iso={0x7, 0x25, 0x1, 0x84, 0x7, 0x8}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0xb3, 0x7, 0x6}}]}}, {{0x9, 0x4, 0xe2, 0x2, 0x2, 0x11, 0x7e, 0x52, 0x9, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x2, 0x9}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x80, 0x3, 0x0, 0xfb}]}, @hid_hid={0x9, 0x21, 0x0, 0x6, 0x1, {0x22, 0x2}}], [{{0x9, 0x5, 0xb, 0x10, 0x10, 0xc4, 0x0, 0xa}}, {{0x9, 0x5, 0x8, 0x2, 0x400, 0x9b, 0x3, 0x18, [@generic={0x2, 0xc}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7}]}}]}}]}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0})

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:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x15b, &(0x7f00000002c0)={{0x12, 0x1, 0x2c0, 0xe1, 0x6c, 0xb6, 0x10, 0x5ac, 0x292, 0x5f56, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x149, 0x2, 0x7, 0x6, 0x10, 0x7, [{{0x9, 0x4, 0xb4, 0x2, 0xe, 0x3, 0x3f, 0x2, 0x7, [@hid_hid={0x9, 0x21, 0xe6, 0x0, 0x1, {0x22, 0x64}}, @uac_control={{0xa, 0x24, 0x1, 0x7ff, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x100, 0x6, 0xff, 0xffff, 0x6, 0x7}, @extension_unit={0xc, 0x24, 0x8, 0x2, 0x3, 0xf1, "eda4a42866"}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x203, 0x4, 0x8, 0x3, 0x1}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x205, 0x5, 0x9, 0x4, 0x4, 0x57}, @mixer_unit={0xb, 0x24, 0x4, 0x3, 0xb8, "9ff2c32ef8a3"}]}], [{{0x9, 0x5, 0x9, 0x10, 0x40, 0x1, 0xc3, 0x8}}, {{0x9, 0x5, 0x5, 0x0, 0x408, 0x6, 0x14, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xe, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x10, 0x9, 0x0, 0x1}}, {{0x9, 0x5, 0x83, 0x2, 0x3ff, 0x4, 0xde, 0x57, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0xfff}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xb, 0x7}]}}, {{0x9, 0x5, 0x5, 0x3, 0x20, 0xcd, 0x3, 0xf4}}, {{0x9, 0x5, 0x0, 0x10, 0x8, 0x3, 0x2, 0x0, [@generic={0x2, 0xa}]}}, {{0x9, 0x5, 0x9, 0x1, 0x400, 0x81, 0x8, 0x3}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x4, 0x4, 0x9}}, {{0x9, 0x5, 0x4, 0x2, 0x200, 0x9, 0x9, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x2}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x1, 0x6b, 0x1}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0xd, 0xe0, 0x2, [@generic={0x2, 0xc}]}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x6c, 0x4, 0xbb, [@generic={0x2, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x2, 0x1}]}}, {{0x9, 0x5, 0xb, 0x3, 0x3ff, 0x7, 0x9, 0x4f, [@uac_iso={0x7, 0x25, 0x1, 0x84, 0x7, 0x8}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0xb3, 0x7, 0x6}}]}}, {{0x9, 0x4, 0xe2, 0x2, 0x2, 0x11, 0x7e, 0x52, 0x9, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x2, 0x9}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x80, 0x3, 0x0, 0xfb}]}, @hid_hid={0x9, 0x21, 0x0, 0x6, 0x1, {0x22, 0x2}}], [{{0x9, 0x5, 0xb, 0x10, 0x10, 0xc4, 0x0, 0xa}}, {{0x9, 0x5, 0x8, 0x2, 0x400, 0x9b, 0x3, 0x18, [@generic={0x2, 0xc}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7}]}}]}}]}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0})

program crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
single: successfully extracted reproducer
found reproducer with 1 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x120, &(0x7f00000002c0)={{0x12, 0x1, 0x2c0, 0xe1, 0x6c, 0xb6, 0x10, 0x5ac, 0x292, 0x5f56, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x10e, 0x2, 0x7, 0x6, 0x10, 0x7, [{{0x9, 0x4, 0xb4, 0x2, 0xe, 0x3, 0x3f, 0x2, 0x7, [@hid_hid={0x9, 0x21, 0xe6, 0x0, 0x1, {0x22, 0x64}}, @uac_control={{0xa, 0x24, 0x1, 0x7ff, 0x2}}], [{{0x9, 0x5, 0x9, 0x10, 0x40, 0x1, 0xc3, 0x8}}, {{0x9, 0x5, 0x5, 0x0, 0x408, 0x6, 0x14, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xe, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x10, 0x9, 0x0, 0x1}}, {{0x9, 0x5, 0x83, 0x2, 0x3ff, 0x4, 0xde, 0x57, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0xfff}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xb, 0x7}]}}, {{0x9, 0x5, 0x5, 0x3, 0x20, 0xcd, 0x3, 0xf4}}, {{0x9, 0x5, 0x0, 0x10, 0x8, 0x3, 0x2, 0x0, [@generic={0x2, 0xa}]}}, {{0x9, 0x5, 0x9, 0x1, 0x400, 0x81, 0x8, 0x3}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x4, 0x4, 0x9}}, {{0x9, 0x5, 0x4, 0x2, 0x200, 0x9, 0x9, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x2}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x1, 0x6b, 0x1}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0xd, 0xe0, 0x2, [@generic={0x2, 0xc}]}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x6c, 0x4, 0xbb, [@generic={0x2, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x2, 0x1}]}}, {{0x9, 0x5, 0xb, 0x3, 0x3ff, 0x7, 0x9, 0x4f, [@uac_iso={0x7, 0x25, 0x1, 0x84, 0x7, 0x8}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0xb3, 0x7, 0x6}}]}}, {{0x9, 0x4, 0xe2, 0x2, 0x2, 0x11, 0x7e, 0x52, 0x9, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x2, 0x9}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x80, 0x3, 0x0, 0xfb}]}, @hid_hid={0x9, 0x21, 0x0, 0x6, 0x1, {0x22, 0x2}}], [{{0x9, 0x5, 0xb, 0x10, 0x10, 0xc4, 0x0, 0xa}}, {{0x9, 0x5, 0x8, 0x2, 0x400, 0x9b, 0x3, 0x18, [@generic={0x2, 0xc}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7}]}}]}}]}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x155, &(0x7f00000002c0)={{0x12, 0x1, 0x2c0, 0xe1, 0x6c, 0xb6, 0x10, 0x5ac, 0x292, 0x5f56, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x143, 0x2, 0x7, 0x6, 0x10, 0x7, [{{0x9, 0x4, 0xb4, 0x2, 0xe, 0x3, 0x3f, 0x2, 0x7, [@hid_hid={0x9, 0x21, 0xe6, 0x0, 0x1, {0x22, 0x64}}, @uac_control={{0xa, 0x24, 0x1, 0x7ff, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x100, 0x6, 0xff, 0xffff, 0x6, 0x7}, @extension_unit={0xc, 0x24, 0x8, 0x2, 0x3, 0xf1, "eda4a42866"}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x203, 0x4, 0x8, 0x3, 0x1}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x205, 0x5, 0x9, 0x4, 0x4, 0x57}, @mixer_unit={0x5, 0x24, 0x4, 0x3, 0xb8}]}], [{{0x9, 0x5, 0x9, 0x10, 0x40, 0x1, 0xc3, 0x8}}, {{0x9, 0x5, 0x5, 0x0, 0x408, 0x6, 0x14, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xe, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x10, 0x9, 0x0, 0x1}}, {{0x9, 0x5, 0x83, 0x2, 0x3ff, 0x4, 0xde, 0x57, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0xfff}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xb, 0x7}]}}, {{0x9, 0x5, 0x5, 0x3, 0x20, 0xcd, 0x3, 0xf4}}, {{0x9, 0x5, 0x0, 0x10, 0x8, 0x3, 0x2, 0x0, [@generic={0x2, 0xa}]}}, {{0x9, 0x5, 0x9, 0x1, 0x400, 0x81, 0x8, 0x3}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x4, 0x4, 0x9}}, {{0x9, 0x5, 0x4, 0x2, 0x200, 0x9, 0x9, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x2}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x1, 0x6b, 0x1}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0xd, 0xe0, 0x2, [@generic={0x2, 0xc}]}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x6c, 0x4, 0xbb, [@generic={0x2, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x2, 0x1}]}}, {{0x9, 0x5, 0xb, 0x3, 0x3ff, 0x7, 0x9, 0x4f, [@uac_iso={0x7, 0x25, 0x1, 0x84, 0x7, 0x8}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0xb3, 0x7, 0x6}}]}}, {{0x9, 0x4, 0xe2, 0x2, 0x2, 0x11, 0x7e, 0x52, 0x9, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x2, 0x9}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x80, 0x3, 0x0, 0xfb}]}, @hid_hid={0x9, 0x21, 0x0, 0x6, 0x1, {0x22, 0x2}}], [{{0x9, 0x5, 0xb, 0x10, 0x10, 0xc4, 0x0, 0xa}}, {{0x9, 0x5, 0x8, 0x2, 0x400, 0x9b, 0x3, 0x18, [@generic={0x2, 0xc}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7}]}}]}}]}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x156, &(0x7f00000002c0)={{0x12, 0x1, 0x2c0, 0xe1, 0x6c, 0xb6, 0x10, 0x5ac, 0x292, 0x5f56, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x144, 0x2, 0x7, 0x6, 0x10, 0x7, [{{0x9, 0x4, 0xb4, 0x2, 0xe, 0x3, 0x3f, 0x2, 0x7, [@hid_hid={0x9, 0x21, 0xe6, 0x0, 0x1, {0x22, 0x64}}, @uac_control={{0xa, 0x24, 0x1, 0x7ff, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x100, 0x6, 0xff, 0xffff, 0x6, 0x7}, @extension_unit={0x7, 0x24, 0x8, 0x2, 0x3, 0xf1}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x203, 0x4, 0x8, 0x3, 0x1}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x205, 0x5, 0x9, 0x4, 0x4, 0x57}, @mixer_unit={0xb, 0x24, 0x4, 0x3, 0xb8, "9ff2c32ef8a3"}]}], [{{0x9, 0x5, 0x9, 0x10, 0x40, 0x1, 0xc3, 0x8}}, {{0x9, 0x5, 0x5, 0x0, 0x408, 0x6, 0x14, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xe, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x10, 0x9, 0x0, 0x1}}, {{0x9, 0x5, 0x83, 0x2, 0x3ff, 0x4, 0xde, 0x57, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0xfff}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xb, 0x7}]}}, {{0x9, 0x5, 0x5, 0x3, 0x20, 0xcd, 0x3, 0xf4}}, {{0x9, 0x5, 0x0, 0x10, 0x8, 0x3, 0x2, 0x0, [@generic={0x2, 0xa}]}}, {{0x9, 0x5, 0x9, 0x1, 0x400, 0x81, 0x8, 0x3}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x4, 0x4, 0x9}}, {{0x9, 0x5, 0x4, 0x2, 0x200, 0x9, 0x9, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x2}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x1, 0x6b, 0x1}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0xd, 0xe0, 0x2, [@generic={0x2, 0xc}]}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x6c, 0x4, 0xbb, [@generic={0x2, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x2, 0x1}]}}, {{0x9, 0x5, 0xb, 0x3, 0x3ff, 0x7, 0x9, 0x4f, [@uac_iso={0x7, 0x25, 0x1, 0x84, 0x7, 0x8}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0xb3, 0x7, 0x6}}]}}, {{0x9, 0x4, 0xe2, 0x2, 0x2, 0x11, 0x7e, 0x52, 0x9, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x2, 0x9}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x80, 0x3, 0x0, 0xfb}]}, @hid_hid={0x9, 0x21, 0x0, 0x6, 0x1, {0x22, 0x2}}], [{{0x9, 0x5, 0xb, 0x10, 0x10, 0xc4, 0x0, 0xa}}, {{0x9, 0x5, 0x8, 0x2, 0x400, 0x9b, 0x3, 0x18, [@generic={0x2, 0xc}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7}]}}]}}]}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0xad, &(0x7f00000002c0)={{0x12, 0x1, 0x2c0, 0xe1, 0x6c, 0xb6, 0x10, 0x5ac, 0x292, 0x5f56, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x2, 0x7, 0x6, 0x10, 0x7, [{{0x9, 0x4, 0xb4, 0x2, 0x0, 0x3, 0x3f, 0x2, 0x7, [@hid_hid={0x9, 0x21, 0xe6, 0x0, 0x1, {0x22, 0x64}}, @uac_control={{0xa, 0x24, 0x1, 0x7ff, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x100, 0x6, 0xff, 0xffff, 0x6, 0x7}, @extension_unit={0xc, 0x24, 0x8, 0x2, 0x3, 0xf1, "eda4a42866"}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x203, 0x4, 0x8, 0x3, 0x1}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x205, 0x5, 0x9, 0x4, 0x4, 0x57}, @mixer_unit={0xb, 0x24, 0x4, 0x3, 0xb8, "9ff2c32ef8a3"}]}]}}, {{0x9, 0x4, 0xe2, 0x2, 0x2, 0x11, 0x7e, 0x52, 0x9, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x2, 0x9}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x80, 0x3, 0x0, 0xfb}]}, @hid_hid={0x9, 0x21, 0x0, 0x6, 0x1, {0x22, 0x2}}], [{{0x9, 0x5, 0xb, 0x10, 0x10, 0xc4, 0x0, 0xa}}, {{0x9, 0x5, 0x8, 0x2, 0x400, 0x9b, 0x3, 0x18, [@generic={0x2, 0xc}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7}]}}]}}]}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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:false 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
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x15b, &(0x7f00000002c0)={{0x12, 0x1, 0x2c0, 0xe1, 0x6c, 0xb6, 0x10, 0x5ac, 0x292, 0x5f56, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x149, 0x2, 0x7, 0x6, 0x10, 0x7, [{{0x9, 0x4, 0xb4, 0x2, 0xe, 0x3, 0x3f, 0x2, 0x7, [@hid_hid={0x9, 0x21, 0xe6, 0x0, 0x1, {0x22, 0x64}}, @uac_control={{0xa, 0x24, 0x1, 0x7ff, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x100, 0x6, 0xff, 0xffff, 0x6, 0x7}, @extension_unit={0xc, 0x24, 0x8, 0x2, 0x3, 0xf1, "eda4a42866"}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x203, 0x4, 0x8, 0x3, 0x1}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x205, 0x5, 0x9, 0x4, 0x4, 0x57}, @mixer_unit={0xb, 0x24, 0x4, 0x3, 0xb8, "9ff2c32ef8a3"}]}], [{{0x9, 0x5, 0x9, 0x10, 0x40, 0x1, 0xc3, 0x8}}, {{0x9, 0x5, 0x5, 0x0, 0x408, 0x6, 0x14, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xe, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x10, 0x9, 0x0, 0x1}}, {{0x9, 0x5, 0x83, 0x2, 0x3ff, 0x4, 0xde, 0x57, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0xfff}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xb, 0x7}]}}, {{0x9, 0x5, 0x5, 0x3, 0x20, 0xcd, 0x3, 0xf4}}, {{0x9, 0x5, 0x0, 0x10, 0x8, 0x3, 0x2, 0x0, [@generic={0x2, 0xa}]}}, {{0x9, 0x5, 0x9, 0x1, 0x400, 0x81, 0x8, 0x3}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x4, 0x4, 0x9}}, {{0x9, 0x5, 0x4, 0x2, 0x200, 0x9, 0x9, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x2}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x1, 0x6b, 0x1}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0xd, 0xe0, 0x2, [@generic={0x2, 0xc}]}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x6c, 0x4, 0xbb, [@generic={0x2, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x2, 0x1}]}}, {{0x9, 0x5, 0xb, 0x3, 0x3ff, 0x7, 0x9, 0x4f, [@uac_iso={0x7, 0x25, 0x1, 0x84, 0x7, 0x8}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0xb3, 0x7, 0x6}}]}}, {{0x9, 0x4, 0xe2, 0x2, 0x2, 0x11, 0x7e, 0x52, 0x9, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x2, 0x9}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x80, 0x3, 0x0, 0xfb}]}, @hid_hid={0x9, 0x21, 0x0, 0x6, 0x1, {0x22, 0x2}}], [{{0x9, 0x5, 0xb, 0x10, 0x10, 0xc4, 0x0, 0xa}}, {{0x9, 0x5, 0x8, 0x2, 0x400, 0x9b, 0x3, 0x18, [@generic={0x2, 0xc}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7}]}}]}}]}}]}}, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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:false 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
program crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 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:false 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
program crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
testing compiled C program (duration=6m0s, {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:false 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
program crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
testing compiled C program (duration=6m0s, {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:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
testing compiled C program (duration=6m0s, {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:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
testing compiled C program (duration=6m0s, {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:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
testing compiled C program (duration=6m0s, {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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
reproducing took 48m20.40081041s
repro crashed as (corrupted=false):
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
WARNING: CPU: 1 PID: 2825 at drivers/usb/core/urb.c:503 usb_submit_urb+0xe4a/0x1730 drivers/usb/core/urb.c:503
Modules linked in:
CPU: 1 UID: 0 PID: 2825 Comm: acpid Not tainted 6.15.0-rc1-syzkaller-00082-gf41f7b3d9daf #0 PREEMPT(voluntary) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:usb_submit_urb+0xe4a/0x1730 drivers/usb/core/urb.c:503
Code: 84 38 02 00 00 e8 66 43 e7 fc 4c 89 ef e8 5e f9 d3 fe 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 40 42 c3 87 e8 77 c4 aa fc 90 <0f> 0b 90 90 e9 ea f8 ff ff e8 38 43 e7 fc 49 81 c4 c0 05 00 00 e9
RSP: 0018:ffffc9000141f7f0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8881158cca00 RCX: ffffffff813fcc28
RDX: ffff888116520000 RSI: ffffffff813fcc35 RDI: 0000000000000001
RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000003
R13: ffff888108aa30b0 R14: ffff88810cbf8160 R15: 0000000000000002
FS:  00007f4928008740(0000) GS:ffff8882692d3000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffdaebfbda8 CR3: 0000000116538000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 bcm5974_start_traffic drivers/input/mouse/bcm5974.c:799 [inline]
 bcm5974_start_traffic+0xb8/0x180 drivers/input/mouse/bcm5974.c:783
 bcm5974_open+0xa2/0x180 drivers/input/mouse/bcm5974.c:838
 input_open_device+0x230/0x390 drivers/input/input.c:600
 evdev_open_device drivers/input/evdev.c:391 [inline]
 evdev_open+0x52a/0x690 drivers/input/evdev.c:478
 chrdev_open+0x231/0x6a0 fs/char_dev.c:414
 do_dentry_open+0x6d7/0x13a0 fs/open.c:956
 vfs_open+0x82/0x3f0 fs/open.c:1086
 do_open fs/namei.c:3845 [inline]
 path_openat+0x1e5e/0x2d40 fs/namei.c:4004
 do_filp_open+0x20b/0x470 fs/namei.c:4031
 do_sys_openat2+0x11b/0x1d0 fs/open.c:1429
 do_sys_open fs/open.c:1444 [inline]
 __do_sys_openat fs/open.c:1460 [inline]
 __se_sys_openat fs/open.c:1455 [inline]
 __x64_sys_openat+0x174/0x210 fs/open.c:1455
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f49280d29a4
Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83
RSP: 002b:00007ffc04d86b80 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007ffc04d86e68 RCX: 00007f49280d29a4
RDX: 0000000000080800 RSI: 00007ffc04d86d68 RDI: 00000000ffffff9c
RBP: 00007ffc04d86d68 R08: 00000000000000f4 R09: 00007ffc04d86d68
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080800
R13: 0000000000000020 R14: 00007ffc04d86e68 R15: 00007ffc04d86d68
 </TASK>

final repro crashed as (corrupted=false):
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
WARNING: CPU: 1 PID: 2825 at drivers/usb/core/urb.c:503 usb_submit_urb+0xe4a/0x1730 drivers/usb/core/urb.c:503
Modules linked in:
CPU: 1 UID: 0 PID: 2825 Comm: acpid Not tainted 6.15.0-rc1-syzkaller-00082-gf41f7b3d9daf #0 PREEMPT(voluntary) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:usb_submit_urb+0xe4a/0x1730 drivers/usb/core/urb.c:503
Code: 84 38 02 00 00 e8 66 43 e7 fc 4c 89 ef e8 5e f9 d3 fe 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 40 42 c3 87 e8 77 c4 aa fc 90 <0f> 0b 90 90 e9 ea f8 ff ff e8 38 43 e7 fc 49 81 c4 c0 05 00 00 e9
RSP: 0018:ffffc9000141f7f0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8881158cca00 RCX: ffffffff813fcc28
RDX: ffff888116520000 RSI: ffffffff813fcc35 RDI: 0000000000000001
RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000003
R13: ffff888108aa30b0 R14: ffff88810cbf8160 R15: 0000000000000002
FS:  00007f4928008740(0000) GS:ffff8882692d3000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffdaebfbda8 CR3: 0000000116538000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 bcm5974_start_traffic drivers/input/mouse/bcm5974.c:799 [inline]
 bcm5974_start_traffic+0xb8/0x180 drivers/input/mouse/bcm5974.c:783
 bcm5974_open+0xa2/0x180 drivers/input/mouse/bcm5974.c:838
 input_open_device+0x230/0x390 drivers/input/input.c:600
 evdev_open_device drivers/input/evdev.c:391 [inline]
 evdev_open+0x52a/0x690 drivers/input/evdev.c:478
 chrdev_open+0x231/0x6a0 fs/char_dev.c:414
 do_dentry_open+0x6d7/0x13a0 fs/open.c:956
 vfs_open+0x82/0x3f0 fs/open.c:1086
 do_open fs/namei.c:3845 [inline]
 path_openat+0x1e5e/0x2d40 fs/namei.c:4004
 do_filp_open+0x20b/0x470 fs/namei.c:4031
 do_sys_openat2+0x11b/0x1d0 fs/open.c:1429
 do_sys_open fs/open.c:1444 [inline]
 __do_sys_openat fs/open.c:1460 [inline]
 __se_sys_openat fs/open.c:1455 [inline]
 __x64_sys_openat+0x174/0x210 fs/open.c:1455
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f49280d29a4
Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83
RSP: 002b:00007ffc04d86b80 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007ffc04d86e68 RCX: 00007f49280d29a4
RDX: 0000000000080800 RSI: 00007ffc04d86d68 RDI: 00000000ffffff9c
RBP: 00007ffc04d86d68 R08: 00000000000000f4 R09: 00007ffc04d86d68
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080800
R13: 0000000000000020 R14: 00007ffc04d86e68 R15: 00007ffc04d86d68
 </TASK>