Extracting prog: 1m16.761230161s Minimizing prog: 7m13.793841108s Simplifying prog options: 3m14.608095028s Extracting C: 20.093482148s Simplifying C: 7m20.059589322s extracting reproducer from 1 programs testing a last program of every proc single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_udp-socket$packet-ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL detailed listing: executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'bridge0\x00', 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x4, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2, 0x4d2, 0x3c}, 0x2, @in6=@empty, 0x3500, 0x3, 0x2, 0x9, 0x3, 0x6, 0x401}, {{@in=@private=0xa010102, 0x4d5, 0x33}, 0x2, @in=@local, 0x3507, 0x4, 0x1, 0x4, 0x101, 0x8, 0xb8ed}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x64010102, 0x34ff, 0x4, 0x1, 0xc, 0xab, 0x0, 0xc}, {{@in6=@private2, 0x4d2, 0x32}, 0xa, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x2, 0x2, 0x7, 0x3, 0x7, 0x4}, {{@in6=@remote, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x0, 0x4, 0x1, 0x6, 0x4, 0x1, 0x8}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'sit0\x00', &(0x7f0000001000)={'syztnl2\x00', r2, 0x0, 0xa000, 0x3, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x0, 0x4, 0x0, @remote, @multicast1}}}}) program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash single: successfully extracted reproducer found reproducer with 6 syscalls minimizing guilty program testing program (duration=36.714706218s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_udp-socket$packet-ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm detailed listing: executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bridge0\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x4, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2, 0x4d2, 0x3c}, 0x2, @in6=@empty, 0x3500, 0x3, 0x2, 0x9, 0x3, 0x6, 0x401}, {{@in=@private=0xa010102, 0x4d5, 0x33}, 0x2, @in=@local, 0x3507, 0x4, 0x1, 0x4, 0x101, 0x8, 0xb8ed}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x64010102, 0x34ff, 0x4, 0x1, 0xc, 0xab, 0x0, 0xc}, {{@in6=@private2, 0x4d2, 0x32}, 0xa, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x2, 0x2, 0x7, 0x3, 0x7, 0x4}, {{@in6=@remote, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x0, 0x4, 0x1, 0x6, 0x4, 0x1, 0x8}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash testing program (duration=36.714706218s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_udp-socket$packet-ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm detailed listing: executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bridge0\x00'}) socket$nl_xfrm(0x10, 0x3, 0x6) program did not crash testing program (duration=36.714706218s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_udp-socket$packet-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_xfrm detailed listing: executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bridge0\x00'}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x4, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2, 0x4d2, 0x3c}, 0x2, @in6=@empty, 0x3500, 0x3, 0x2, 0x9, 0x3, 0x6, 0x401}, {{@in=@private=0xa010102, 0x4d5, 0x33}, 0x2, @in=@local, 0x3507, 0x4, 0x1, 0x4, 0x101, 0x8, 0xb8ed}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x64010102, 0x34ff, 0x4, 0x1, 0xc, 0xab, 0x0, 0xc}, {{@in6=@private2, 0x4d2, 0x32}, 0xa, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x2, 0x2, 0x7, 0x3, 0x7, 0x4}, {{@in6=@remote, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x0, 0x4, 0x1, 0x6, 0x4, 0x1, 0x8}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) program did not crash testing program (duration=36.714706218s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_udp-socket$packet-socket$nl_xfrm-sendmsg$nl_xfrm detailed listing: executing program 0: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x4, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2, 0x4d2, 0x3c}, 0x2, @in6=@empty, 0x3500, 0x3, 0x2, 0x9, 0x3, 0x6, 0x401}, {{@in=@private=0xa010102, 0x4d5, 0x33}, 0x2, @in=@local, 0x3507, 0x4, 0x1, 0x4, 0x101, 0x8, 0xb8ed}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x64010102, 0x34ff, 0x4, 0x1, 0xc, 0xab, 0x0, 0xc}, {{@in6=@private2, 0x4d2, 0x32}, 0xa, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x2, 0x2, 0x7, 0x3, 0x7, 0x4}, {{@in6=@remote, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x0, 0x4, 0x1, 0x6, 0x4, 0x1, 0x8}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) program did not crash testing program (duration=36.714706218s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_udp-ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm detailed listing: executing program 0: socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'bridge0\x00'}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x4, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2, 0x4d2, 0x3c}, 0x2, @in6=@empty, 0x3500, 0x3, 0x2, 0x9, 0x3, 0x6, 0x401}, {{@in=@private=0xa010102, 0x4d5, 0x33}, 0x2, @in=@local, 0x3507, 0x4, 0x1, 0x4, 0x101, 0x8, 0xb8ed}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x64010102, 0x34ff, 0x4, 0x1, 0xc, 0xab, 0x0, 0xc}, {{@in6=@private2, 0x4d2, 0x32}, 0xa, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x2, 0x2, 0x7, 0x3, 0x7, 0x4}, {{@in6=@remote, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x0, 0x4, 0x1, 0x6, 0x4, 0x1, 0x8}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash testing program (duration=36.714706218s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm detailed listing: executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'bridge0\x00'}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x4, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2, 0x4d2, 0x3c}, 0x2, @in6=@empty, 0x3500, 0x3, 0x2, 0x9, 0x3, 0x6, 0x401}, {{@in=@private=0xa010102, 0x4d5, 0x33}, 0x2, @in=@local, 0x3507, 0x4, 0x1, 0x4, 0x101, 0x8, 0xb8ed}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x64010102, 0x34ff, 0x4, 0x1, 0xc, 0xab, 0x0, 0xc}, {{@in6=@private2, 0x4d2, 0x32}, 0xa, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x2, 0x2, 0x7, 0x3, 0x7, 0x4}, {{@in6=@remote, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x0, 0x4, 0x1, 0x6, 0x4, 0x1, 0x8}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash testing program (duration=36.714706218s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm detailed listing: executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x4, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2, 0x4d2, 0x3c}, 0x2, @in6=@empty, 0x3500, 0x3, 0x2, 0x9, 0x3, 0x6, 0x401}, {{@in=@private=0xa010102, 0x4d5, 0x33}, 0x2, @in=@local, 0x3507, 0x4, 0x1, 0x4, 0x101, 0x8, 0xb8ed}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x64010102, 0x34ff, 0x4, 0x1, 0xc, 0xab, 0x0, 0xc}, {{@in6=@private2, 0x4d2, 0x32}, 0xa, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x2, 0x2, 0x7, 0x3, 0x7, 0x4}, {{@in6=@remote, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x0, 0x4, 0x1, 0x6, 0x4, 0x1, 0x8}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash testing program (duration=36.714706218s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm detailed listing: executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) program did not crash testing program (duration=36.714706218s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm detailed listing: executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20008000}, 0x0) program did not crash testing program (duration=36.714706218s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm detailed listing: executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=36.714706218s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program did not crash simplifying guilty program options testing program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm detailed listing: executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x4, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2, 0x4d2, 0x3c}, 0x2, @in6=@empty, 0x3500, 0x3, 0x2, 0x9, 0x3, 0x6, 0x401}, {{@in=@private=0xa010102, 0x4d5, 0x33}, 0x2, @in=@local, 0x3507, 0x4, 0x1, 0x4, 0x101, 0x8, 0xb8ed}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x64010102, 0x34ff, 0x4, 0x1, 0xc, 0xab, 0x0, 0xc}, {{@in6=@private2, 0x4d2, 0x32}, 0xa, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x2, 0x2, 0x7, 0x3, 0x7, 0x4}, {{@in6=@remote, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x0, 0x4, 0x1, 0x6, 0x4, 0x1, 0x8}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash extracting C reproducer testing compiled C program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program did not crash testing program (duration=36.714706218s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm detailed listing: executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x4, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2, 0x4d2, 0x3c}, 0x2, @in6=@empty, 0x3500, 0x3, 0x2, 0x9, 0x3, 0x6, 0x401}, {{@in=@private=0xa010102, 0x4d5, 0x33}, 0x2, @in=@local, 0x3507, 0x4, 0x1, 0x4, 0x101, 0x8, 0xb8ed}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x64010102, 0x34ff, 0x4, 0x1, 0xc, 0xab, 0x0, 0xc}, {{@in6=@private2, 0x4d2, 0x32}, 0xa, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x2, 0x2, 0x7, 0x3, 0x7, 0x4}, {{@in6=@remote, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x0, 0x4, 0x1, 0x6, 0x4, 0x1, 0x8}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) program did not crash testing program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm detailed listing: executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x4, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2, 0x4d2, 0x3c}, 0x2, @in6=@empty, 0x3500, 0x3, 0x2, 0x9, 0x3, 0x6, 0x401}, {{@in=@private=0xa010102, 0x4d5, 0x33}, 0x2, @in=@local, 0x3507, 0x4, 0x1, 0x4, 0x101, 0x8, 0xb8ed}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x64010102, 0x34ff, 0x4, 0x1, 0xc, 0xab, 0x0, 0xc}, {{@in6=@private2, 0x4d2, 0x32}, 0xa, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x2, 0x2, 0x7, 0x3, 0x7, 0x4}, {{@in6=@remote, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x0, 0x4, 0x1, 0x6, 0x4, 0x1, 0x8}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash extracting C reproducer testing compiled C program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash simplifying C reproducer testing compiled C program (duration=36.714706218s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program did not crash testing compiled C program (duration=36.714706218s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program did not crash testing compiled C program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash testing compiled C program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program did not crash testing compiled C program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash testing compiled C program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash testing compiled C program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program did not crash testing compiled C program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash testing compiled C program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash testing compiled C program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash testing compiled C program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash testing compiled C program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash testing program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm detailed listing: executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x4, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2, 0x4d2, 0x3c}, 0x2, @in6=@empty, 0x3500, 0x3, 0x2, 0x9, 0x3, 0x6, 0x401}, {{@in=@private=0xa010102, 0x4d5, 0x33}, 0x2, @in=@local, 0x3507, 0x4, 0x1, 0x4, 0x101, 0x8, 0xb8ed}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x64010102, 0x34ff, 0x4, 0x1, 0xc, 0xab, 0x0, 0xc}, {{@in6=@private2, 0x4d2, 0x32}, 0xa, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x2, 0x2, 0x7, 0x3, 0x7, 0x4}, {{@in6=@remote, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x0, 0x4, 0x1, 0x6, 0x4, 0x1, 0x8}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash validation run: crashed=true testing program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm detailed listing: executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x4, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2, 0x4d2, 0x3c}, 0x2, @in6=@empty, 0x3500, 0x3, 0x2, 0x9, 0x3, 0x6, 0x401}, {{@in=@private=0xa010102, 0x4d5, 0x33}, 0x2, @in=@local, 0x3507, 0x4, 0x1, 0x4, 0x101, 0x8, 0xb8ed}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x64010102, 0x34ff, 0x4, 0x1, 0xc, 0xab, 0x0, 0xc}, {{@in6=@private2, 0x4d2, 0x32}, 0xa, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x2, 0x2, 0x7, 0x3, 0x7, 0x4}, {{@in6=@remote, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x0, 0x4, 0x1, 0x6, 0x4, 0x1, 0x8}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash validation run: crashed=true testing program (duration=36.714706218s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$sock_SIOCGIFINDEX-socket$nl_xfrm-sendmsg$nl_xfrm detailed listing: executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x4, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2, 0x4d2, 0x3c}, 0x2, @in6=@empty, 0x3500, 0x3, 0x2, 0x9, 0x3, 0x6, 0x401}, {{@in=@private=0xa010102, 0x4d5, 0x33}, 0x2, @in=@local, 0x3507, 0x4, 0x1, 0x4, 0x101, 0x8, 0xb8ed}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x64010102, 0x34ff, 0x4, 0x1, 0xc, 0xab, 0x0, 0xc}, {{@in6=@private2, 0x4d2, 0x32}, 0xa, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x2, 0x2, 0x7, 0x3, 0x7, 0x4}, {{@in6=@remote, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x0, 0x4, 0x1, 0x6, 0x4, 0x1, 0x8}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) program crashed: KASAN: stack-out-of-bounds Read in __xfrm_dst_hash validation run: crashed=true reproducing took 21m57.160504457s repro crashed as (corrupted=false): ================================================================== BUG: KASAN: stack-out-of-bounds in jhash2 include/linux/jhash.h:138 [inline] BUG: KASAN: stack-out-of-bounds in __xfrm6_addr_hash net/xfrm/xfrm_hash.h:16 [inline] BUG: KASAN: stack-out-of-bounds in __xfrm6_daddr_saddr_hash net/xfrm/xfrm_hash.h:29 [inline] BUG: KASAN: stack-out-of-bounds in __xfrm_dst_hash+0x399/0x480 net/xfrm/xfrm_hash.h:95 Read of size 4 at addr ffffc90000170b18 by task swapper/1/0 CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Call Trace: __dump_stack+0x21/0x24 lib/dump_stack.c:77 dump_stack_lvl+0x169/0x1d8 lib/dump_stack.c:118 print_address_description+0x7f/0x2c0 mm/kasan/report.c:248 __kasan_report mm/kasan/report.c:435 [inline] kasan_report+0xe2/0x130 mm/kasan/report.c:452 __asan_report_load4_noabort+0x14/0x20 mm/kasan/report_generic.c:308 jhash2 include/linux/jhash.h:138 [inline] __xfrm6_addr_hash net/xfrm/xfrm_hash.h:16 [inline] __xfrm6_daddr_saddr_hash net/xfrm/xfrm_hash.h:29 [inline] __xfrm_dst_hash+0x399/0x480 net/xfrm/xfrm_hash.h:95 xfrm_dst_hash net/xfrm/xfrm_state.c:63 [inline] xfrm_state_find+0x27e/0x2880 net/xfrm/xfrm_state.c:1068 xfrm_tmpl_resolve_one net/xfrm/xfrm_policy.c:2398 [inline] xfrm_tmpl_resolve net/xfrm/xfrm_policy.c:2443 [inline] xfrm_resolve_and_create_bundle+0x626/0x28d0 net/xfrm/xfrm_policy.c:2736 xfrm_bundle_lookup net/xfrm/xfrm_policy.c:2971 [inline] xfrm_lookup_with_ifid+0x6e5/0x1980 net/xfrm/xfrm_policy.c:3102 xfrm_lookup net/xfrm/xfrm_policy.c:3194 [inline] xfrm_lookup_route+0x3c/0x170 net/xfrm/xfrm_policy.c:3205 ip_route_output_flow+0x1d2/0x2d0 net/ipv4/route.c:2808 ip_route_output_ports include/net/route.h:169 [inline] igmpv3_newpack+0x264/0xc40 net/ipv4/igmp.c:372 add_grhead+0x75/0x2e0 net/ipv4/igmp.c:443 add_grec+0x116b/0x1410 net/ipv4/igmp.c:577 igmpv3_send_cr net/ipv4/igmp.c:714 [inline] igmp_ifc_timer_expire+0x89e/0xf80 net/ipv4/igmp.c:813 call_timer_fn+0x38/0x290 kernel/time/timer.c:1450 expire_timers kernel/time/timer.c:1495 [inline] __run_timers+0x639/0x9a0 kernel/time/timer.c:1789 run_timer_softirq+0x6a/0xf0 kernel/time/timer.c:1802 __do_softirq+0x255/0x563 kernel/softirq.c:309 asm_call_irq_on_stack+0xf/0x20 __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] do_softirq_own_stack+0x60/0x80 arch/x86/kernel/irq_64.c:77 invoke_softirq kernel/softirq.c:405 [inline] __irq_exit_rcu+0x128/0x150 kernel/softirq.c:435 irq_exit_rcu+0x9/0x10 kernel/softirq.c:447 sysvec_apic_timer_interrupt+0xbf/0xe0 arch/x86/kernel/apic/apic.c:1106 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:635 RIP: 0010:default_idle+0x12/0x20 arch/x86/kernel/process.c:718 Code: 48 8b 7c 24 10 e8 be 29 00 00 e9 71 ff ff ff e8 a4 fe fa ff 00 00 cc cc 55 48 89 e5 0f 1f 44 00 00 0f 00 2d e0 b8 4c 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 RSP: 0018:ffffc90000107d98 EFLAGS: 00000242 RAX: ffff8881f7100000 RBX: ffff888100294f00 RCX: 0000000000012c4a RDX: 0000000000000001 RSI: ffffffff85202e40 RDI: ffffffff85202e00 RBP: ffffc90000107d98 R08: dffffc0000000000 R09: ffffed103ee2ae7b R10: ffffed103ee2ae7b R11: 1ffff1103ee2ae7a R12: 0000000000000001 R13: 1ffff110200529e0 R14: 0000000000000000 R15: dffffc0000000000 arch_cpu_idle+0xa/0x10 arch/x86/kernel/process.c:709 default_idle_call+0x71/0x1d0 kernel/sched/idle.c:114 cpuidle_idle_call kernel/sched/idle.c:196 [inline] do_idle+0x1df/0x530 kernel/sched/idle.c:308 cpu_startup_entry+0x18/0x20 kernel/sched/idle.c:404 start_secondary+0x2e9/0x3a0 arch/x86/kernel/smpboot.c:276 secondary_startup_64_no_verify+0xad/0xbb Memory state around the buggy address: ffffc90000170a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffffc90000170a80: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 00 00 >ffffc90000170b00: 00 00 00 f3 f3 f3 f3 f3 00 00 00 00 00 00 00 00 ^ ffffc90000170b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffffc90000170c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ================================================================== ---------------- Code disassembly (best guess): 0: 48 8b 7c 24 10 mov 0x10(%rsp),%rdi 5: e8 be 29 00 00 call 0x29c8 a: e9 71 ff ff ff jmp 0xffffff80 f: e8 a4 fe fa ff call 0xfffafeb8 14: 00 00 add %al,(%rax) 16: cc int3 17: cc int3 18: 55 push %rbp 19: 48 89 e5 mov %rsp,%rbp 1c: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 21: 0f 00 2d e0 b8 4c 00 verw 0x4cb8e0(%rip) # 0x4cb908 28: fb sti 29: f4 hlt * 2a: 5d pop %rbp <-- trapping instruction 2b: c3 ret 2c: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 33: 00 00 00 36: 66 90 xchg %ax,%ax 38: 55 push %rbp 39: 48 89 e5 mov %rsp,%rbp 3c: 41 57 push %r15 3e: 41 56 push %r14 final repro crashed as (corrupted=false): ================================================================== BUG: KASAN: stack-out-of-bounds in jhash2 include/linux/jhash.h:138 [inline] BUG: KASAN: stack-out-of-bounds in __xfrm6_addr_hash net/xfrm/xfrm_hash.h:16 [inline] BUG: KASAN: stack-out-of-bounds in __xfrm6_daddr_saddr_hash net/xfrm/xfrm_hash.h:29 [inline] BUG: KASAN: stack-out-of-bounds in __xfrm_dst_hash+0x399/0x480 net/xfrm/xfrm_hash.h:95 Read of size 4 at addr ffffc90000170b18 by task swapper/1/0 CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Call Trace: __dump_stack+0x21/0x24 lib/dump_stack.c:77 dump_stack_lvl+0x169/0x1d8 lib/dump_stack.c:118 print_address_description+0x7f/0x2c0 mm/kasan/report.c:248 __kasan_report mm/kasan/report.c:435 [inline] kasan_report+0xe2/0x130 mm/kasan/report.c:452 __asan_report_load4_noabort+0x14/0x20 mm/kasan/report_generic.c:308 jhash2 include/linux/jhash.h:138 [inline] __xfrm6_addr_hash net/xfrm/xfrm_hash.h:16 [inline] __xfrm6_daddr_saddr_hash net/xfrm/xfrm_hash.h:29 [inline] __xfrm_dst_hash+0x399/0x480 net/xfrm/xfrm_hash.h:95 xfrm_dst_hash net/xfrm/xfrm_state.c:63 [inline] xfrm_state_find+0x27e/0x2880 net/xfrm/xfrm_state.c:1068 xfrm_tmpl_resolve_one net/xfrm/xfrm_policy.c:2398 [inline] xfrm_tmpl_resolve net/xfrm/xfrm_policy.c:2443 [inline] xfrm_resolve_and_create_bundle+0x626/0x28d0 net/xfrm/xfrm_policy.c:2736 xfrm_bundle_lookup net/xfrm/xfrm_policy.c:2971 [inline] xfrm_lookup_with_ifid+0x6e5/0x1980 net/xfrm/xfrm_policy.c:3102 xfrm_lookup net/xfrm/xfrm_policy.c:3194 [inline] xfrm_lookup_route+0x3c/0x170 net/xfrm/xfrm_policy.c:3205 ip_route_output_flow+0x1d2/0x2d0 net/ipv4/route.c:2808 ip_route_output_ports include/net/route.h:169 [inline] igmpv3_newpack+0x264/0xc40 net/ipv4/igmp.c:372 add_grhead+0x75/0x2e0 net/ipv4/igmp.c:443 add_grec+0x116b/0x1410 net/ipv4/igmp.c:577 igmpv3_send_cr net/ipv4/igmp.c:714 [inline] igmp_ifc_timer_expire+0x89e/0xf80 net/ipv4/igmp.c:813 call_timer_fn+0x38/0x290 kernel/time/timer.c:1450 expire_timers kernel/time/timer.c:1495 [inline] __run_timers+0x639/0x9a0 kernel/time/timer.c:1789 run_timer_softirq+0x6a/0xf0 kernel/time/timer.c:1802 __do_softirq+0x255/0x563 kernel/softirq.c:309 asm_call_irq_on_stack+0xf/0x20 __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] do_softirq_own_stack+0x60/0x80 arch/x86/kernel/irq_64.c:77 invoke_softirq kernel/softirq.c:405 [inline] __irq_exit_rcu+0x128/0x150 kernel/softirq.c:435 irq_exit_rcu+0x9/0x10 kernel/softirq.c:447 sysvec_apic_timer_interrupt+0xbf/0xe0 arch/x86/kernel/apic/apic.c:1106 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:635 RIP: 0010:default_idle+0x12/0x20 arch/x86/kernel/process.c:718 Code: 48 8b 7c 24 10 e8 be 29 00 00 e9 71 ff ff ff e8 a4 fe fa ff 00 00 cc cc 55 48 89 e5 0f 1f 44 00 00 0f 00 2d e0 b8 4c 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 RSP: 0018:ffffc90000107d98 EFLAGS: 00000242 RAX: ffff8881f7100000 RBX: ffff888100294f00 RCX: 0000000000012c4a RDX: 0000000000000001 RSI: ffffffff85202e40 RDI: ffffffff85202e00 RBP: ffffc90000107d98 R08: dffffc0000000000 R09: ffffed103ee2ae7b R10: ffffed103ee2ae7b R11: 1ffff1103ee2ae7a R12: 0000000000000001 R13: 1ffff110200529e0 R14: 0000000000000000 R15: dffffc0000000000 arch_cpu_idle+0xa/0x10 arch/x86/kernel/process.c:709 default_idle_call+0x71/0x1d0 kernel/sched/idle.c:114 cpuidle_idle_call kernel/sched/idle.c:196 [inline] do_idle+0x1df/0x530 kernel/sched/idle.c:308 cpu_startup_entry+0x18/0x20 kernel/sched/idle.c:404 start_secondary+0x2e9/0x3a0 arch/x86/kernel/smpboot.c:276 secondary_startup_64_no_verify+0xad/0xbb Memory state around the buggy address: ffffc90000170a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffffc90000170a80: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 00 00 >ffffc90000170b00: 00 00 00 f3 f3 f3 f3 f3 00 00 00 00 00 00 00 00 ^ ffffc90000170b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffffc90000170c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ================================================================== ---------------- Code disassembly (best guess): 0: 48 8b 7c 24 10 mov 0x10(%rsp),%rdi 5: e8 be 29 00 00 call 0x29c8 a: e9 71 ff ff ff jmp 0xffffff80 f: e8 a4 fe fa ff call 0xfffafeb8 14: 00 00 add %al,(%rax) 16: cc int3 17: cc int3 18: 55 push %rbp 19: 48 89 e5 mov %rsp,%rbp 1c: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 21: 0f 00 2d e0 b8 4c 00 verw 0x4cb8e0(%rip) # 0x4cb908 28: fb sti 29: f4 hlt * 2a: 5d pop %rbp <-- trapping instruction 2b: c3 ret 2c: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 33: 00 00 00 36: 66 90 xchg %ax,%ax 38: 55 push %rbp 39: 48 89 e5 mov %rsp,%rbp 3c: 41 57 push %r15 3e: 41 56 push %r14