Extracting prog: 3m17.603891775s
Minimizing prog: 23m37.959865713s
Simplifying prog options: 0s
Extracting C: 35.619280865s
Simplifying C: 9m26.521622259s
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:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x1, 0x100) (rerun: 32)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600)
program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x1, 0x100) (rerun: 32)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600)
program crashed: general protection fault in smc_diag_dump_proto
single: successfully extracted reproducer
found reproducer with 4 syscalls
minimizing guilty program
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm
detailed listing:
executing program 0:
socket$inet6(0xa, 0x1, 0x100) (rerun: 32)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0)
socket$kcm(0x10, 0x2, 0x4)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-sendmsg$inet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x1, 0x100) (rerun: 32)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-socket$kcm-sendmsg$inet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x1, 0x100) (rerun: 32)
r0 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): sendmsg$inet-socket$kcm-sendmsg$inet
detailed listing:
executing program 0:
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x1, 0x100)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x1, 0x100) (rerun: 32)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x1, 0x100) (rerun: 32)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x1, 0x100) (rerun: 32)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x1, 0x100) (rerun: 32)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)}], 0x1}, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x1, 0x100) (rerun: 32)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r0, 0x0, 0x600)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x1, 0x100) (rerun: 32)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000}, 0x600)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x1, 0x100) (rerun: 32)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)=[{0x0}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
detailed listing:
executing program 0:
socket$inet6(0xa, 0x1, 0x100) (rerun: 32)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600)
program did not crash
extracting C reproducer
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
program crashed: general protection fault in smc_diag_dump_proto
simplifying C reproducer
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
program did not crash
testing compiled C program (duration=1m40s, {Threaded:true 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
program did not crash
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
program crashed: general protection fault in smc_diag_dump_proto
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
program crashed: general protection fault in smc_diag_dump_proto
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
program crashed: general protection fault in smc_diag_dump_proto
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
program crashed: general protection fault in smc_diag_dump_proto
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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}}): socket$inet6-sendmsg$inet-socket$kcm-sendmsg$inet
program crashed: general protection fault in smc_diag_dump_proto
reproducing took 36m57.704688268s
repro crashed as (corrupted=false):
Oops: general protection fault, probably for non-canonical address 0xdffffc00000a2403: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: probably user-memory-access in range [0x0000000000512018-0x000000000051201f]
CPU: 0 UID: 0 PID: 5321 Comm: syz-executor670 Not tainted 6.14.0-rc4-syzkaller-00248-g03d38806a902 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:smc_diag_msg_common_fill net/smc/smc_diag.c:44 [inline]
RIP: 0010:__smc_diag_dump net/smc/smc_diag.c:89 [inline]
RIP: 0010:smc_diag_dump_proto+0x6d7/0x3280 net/smc/smc_diag.c:217
Code: 80 3c 2f 00 74 08 48 89 df e8 a5 01 76 f6 48 89 5c 24 28 48 8b 1b 48 85 db 0f 84 51 02 00 00 48 83 c3 18 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 7a 01 76 f6 48 8b 44 24 18 4c 8d
RSP: 0018:ffffc9000d06ee80 EFLAGS: 00010206
RAX: 00000000000a2403 RBX: 0000000000512018 RCX: ffff888000c2a440
RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000
RBP: ffffc9000d06f310 R08: ffffffff89da7bf2 R09: 1ffff11008f8278b
R10: dffffc0000000000 R11: ffffed1008f8278c R12: ffff888047c20000
R13: dffffc0000000000 R14: ffff888047c13c00 R15: 1ffff11008f8282b
FS: 00007f01d3fe56c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000040000000e000 CR3: 000000003609e000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
smc_diag_dump+0x59/0xa0 net/smc/smc_diag.c:236
netlink_dump+0x64d/0xe10 net/netlink/af_netlink.c:2308
__netlink_dump_start+0x5a2/0x790 net/netlink/af_netlink.c:2423
netlink_dump_start include/linux/netlink.h:340 [inline]
smc_diag_handler_dump+0x1ab/0x250 net/smc/smc_diag.c:251
sock_diag_rcv_msg+0x3dc/0x5f0
netlink_rcv_skb+0x206/0x480 net/netlink/af_netlink.c:2533
netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline]
netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1338
netlink_sendmsg+0x8de/0xcb0 net/netlink/af_netlink.c:1882
sock_sendmsg_nosec net/socket.c:718 [inline]
__sock_sendmsg+0x221/0x270 net/socket.c:733
____sys_sendmsg+0x53a/0x860 net/socket.c:2573
___sys_sendmsg net/socket.c:2627 [inline]
__sys_sendmsg+0x269/0x350 net/socket.c:2659
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f01d402a519
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f01d3fe5218 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f01d402a519
RDX: 0000000000000600 RSI: 0000400000000540 RDI: 0000000000000024
RBP: 00007f01d40b4308 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01d40b4300
R13: 00004000000000c0 R14: 0000400000000340 R15: 0000400000000550
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:smc_diag_msg_common_fill net/smc/smc_diag.c:44 [inline]
RIP: 0010:__smc_diag_dump net/smc/smc_diag.c:89 [inline]
RIP: 0010:smc_diag_dump_proto+0x6d7/0x3280 net/smc/smc_diag.c:217
Code: 80 3c 2f 00 74 08 48 89 df e8 a5 01 76 f6 48 89 5c 24 28 48 8b 1b 48 85 db 0f 84 51 02 00 00 48 83 c3 18 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 7a 01 76 f6 48 8b 44 24 18 4c 8d
RSP: 0018:ffffc9000d06ee80 EFLAGS: 00010206
RAX: 00000000000a2403 RBX: 0000000000512018 RCX: ffff888000c2a440
RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000
RBP: ffffc9000d06f310 R08: ffffffff89da7bf2 R09: 1ffff11008f8278b
R10: dffffc0000000000 R11: ffffed1008f8278c R12: ffff888047c20000
R13: dffffc0000000000 R14: ffff888047c13c00 R15: 1ffff11008f8282b
FS: 00007f01d3fe56c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000040000000e000 CR3: 000000003609e000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
0: 80 3c 2f 00 cmpb $0x0,(%rdi,%rbp,1)
4: 74 08 je 0xe
6: 48 89 df mov %rbx,%rdi
9: e8 a5 01 76 f6 call 0xf67601b3
e: 48 89 5c 24 28 mov %rbx,0x28(%rsp)
13: 48 8b 1b mov (%rbx),%rbx
16: 48 85 db test %rbx,%rbx
19: 0f 84 51 02 00 00 je 0x270
1f: 48 83 c3 18 add $0x18,%rbx
23: 48 89 d8 mov %rbx,%rax
26: 48 c1 e8 03 shr $0x3,%rax
* 2a: 42 80 3c 28 00 cmpb $0x0,(%rax,%r13,1) <-- trapping instruction
2f: 74 08 je 0x39
31: 48 89 df mov %rbx,%rdi
34: e8 7a 01 76 f6 call 0xf67601b3
39: 48 8b 44 24 18 mov 0x18(%rsp),%rax
3e: 4c rex.WR
3f: 8d .byte 0x8d
final repro crashed as (corrupted=false):
Oops: general protection fault, probably for non-canonical address 0xdffffc00000a2403: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: probably user-memory-access in range [0x0000000000512018-0x000000000051201f]
CPU: 0 UID: 0 PID: 5321 Comm: syz-executor670 Not tainted 6.14.0-rc4-syzkaller-00248-g03d38806a902 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:smc_diag_msg_common_fill net/smc/smc_diag.c:44 [inline]
RIP: 0010:__smc_diag_dump net/smc/smc_diag.c:89 [inline]
RIP: 0010:smc_diag_dump_proto+0x6d7/0x3280 net/smc/smc_diag.c:217
Code: 80 3c 2f 00 74 08 48 89 df e8 a5 01 76 f6 48 89 5c 24 28 48 8b 1b 48 85 db 0f 84 51 02 00 00 48 83 c3 18 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 7a 01 76 f6 48 8b 44 24 18 4c 8d
RSP: 0018:ffffc9000d06ee80 EFLAGS: 00010206
RAX: 00000000000a2403 RBX: 0000000000512018 RCX: ffff888000c2a440
RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000
RBP: ffffc9000d06f310 R08: ffffffff89da7bf2 R09: 1ffff11008f8278b
R10: dffffc0000000000 R11: ffffed1008f8278c R12: ffff888047c20000
R13: dffffc0000000000 R14: ffff888047c13c00 R15: 1ffff11008f8282b
FS: 00007f01d3fe56c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000040000000e000 CR3: 000000003609e000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
smc_diag_dump+0x59/0xa0 net/smc/smc_diag.c:236
netlink_dump+0x64d/0xe10 net/netlink/af_netlink.c:2308
__netlink_dump_start+0x5a2/0x790 net/netlink/af_netlink.c:2423
netlink_dump_start include/linux/netlink.h:340 [inline]
smc_diag_handler_dump+0x1ab/0x250 net/smc/smc_diag.c:251
sock_diag_rcv_msg+0x3dc/0x5f0
netlink_rcv_skb+0x206/0x480 net/netlink/af_netlink.c:2533
netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline]
netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1338
netlink_sendmsg+0x8de/0xcb0 net/netlink/af_netlink.c:1882
sock_sendmsg_nosec net/socket.c:718 [inline]
__sock_sendmsg+0x221/0x270 net/socket.c:733
____sys_sendmsg+0x53a/0x860 net/socket.c:2573
___sys_sendmsg net/socket.c:2627 [inline]
__sys_sendmsg+0x269/0x350 net/socket.c:2659
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f01d402a519
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f01d3fe5218 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f01d402a519
RDX: 0000000000000600 RSI: 0000400000000540 RDI: 0000000000000024
RBP: 00007f01d40b4308 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01d40b4300
R13: 00004000000000c0 R14: 0000400000000340 R15: 0000400000000550
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:smc_diag_msg_common_fill net/smc/smc_diag.c:44 [inline]
RIP: 0010:__smc_diag_dump net/smc/smc_diag.c:89 [inline]
RIP: 0010:smc_diag_dump_proto+0x6d7/0x3280 net/smc/smc_diag.c:217
Code: 80 3c 2f 00 74 08 48 89 df e8 a5 01 76 f6 48 89 5c 24 28 48 8b 1b 48 85 db 0f 84 51 02 00 00 48 83 c3 18 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 7a 01 76 f6 48 8b 44 24 18 4c 8d
RSP: 0018:ffffc9000d06ee80 EFLAGS: 00010206
RAX: 00000000000a2403 RBX: 0000000000512018 RCX: ffff888000c2a440
RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000
RBP: ffffc9000d06f310 R08: ffffffff89da7bf2 R09: 1ffff11008f8278b
R10: dffffc0000000000 R11: ffffed1008f8278c R12: ffff888047c20000
R13: dffffc0000000000 R14: ffff888047c13c00 R15: 1ffff11008f8282b
FS: 00007f01d3fe56c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000040000000e000 CR3: 000000003609e000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
0: 80 3c 2f 00 cmpb $0x0,(%rdi,%rbp,1)
4: 74 08 je 0xe
6: 48 89 df mov %rbx,%rdi
9: e8 a5 01 76 f6 call 0xf67601b3
e: 48 89 5c 24 28 mov %rbx,0x28(%rsp)
13: 48 8b 1b mov (%rbx),%rbx
16: 48 85 db test %rbx,%rbx
19: 0f 84 51 02 00 00 je 0x270
1f: 48 83 c3 18 add $0x18,%rbx
23: 48 89 d8 mov %rbx,%rax
26: 48 c1 e8 03 shr $0x3,%rax
* 2a: 42 80 3c 28 00 cmpb $0x0,(%rax,%r13,1) <-- trapping instruction
2f: 74 08 je 0x39
31: 48 89 df mov %rbx,%rdi
34: e8 7a 01 76 f6 call 0xf67601b3
39: 48 8b 44 24 18 mov 0x18(%rsp),%rax
3e: 4c rex.WR
3f: 8d .byte 0x8d