Extracting prog: 22m1.943849579s
Minimizing prog: 1h15m3.965109173s
Simplifying prog options: 12m13.336772869s
Extracting C: 5m9.083486907s
Simplifying C: 0s


extracting reproducer from 28 programs
testing a last program of every proc
single: executing 8 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): writev-write$uinput_user_dev-openat$kvm-openat$kvm-socket$packet-setsockopt$packet_tx_ring-mmap-munmap-mremap-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$KVM_SET_REGS-openat$kvm-ioctl$KVM_RUN-ioctl$KVM_CREATE_VM-socket$inet_udp-getsockopt$inet_mreqn-dup-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$KVM_CREATE_VCPU-fcntl$getown-syz_open_procfs-syz_kvm_setup_cpu$x86-syz_kvm_setup_cpu$x86-ioctl$KVM_RUN
detailed listing:
executing program 0:
writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000080)="3363f2c5a042883f0d768e95a03215cc40d0", 0x12}, {&(0x7f0000000000)="d19ee17f5a0adfecc4d457f65171ca4bb238a1990880ad2d30efaa616b7714848d", 0x21}, {&(0x7f0000000140)="09f35669688280eb68635ec7ab0149523de7c536ec6f2ecda16c40f07cdec7c7127725a93b8850cee64983eb39add6bc934af79621e2912794467d7b4121eac7dc5e", 0x42}], 0x3)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x2d, [0xfffffff8, 0x8, 0x5, 0x9, 0x8, 0x155f, 0x6, 0x4, 0x25cd, 0x5, 0xb4, 0xa, 0xa2b9, 0x6, 0x7, 0xe4, 0x6, 0xfc000000, 0x3, 0xbbf, 0x4a732f64, 0x1, 0x8, 0xd, 0x4, 0x12a3, 0x6, 0x1, 0x2, 0x6, 0x7, 0x81, 0x8a, 0x79, 0x2, 0x10000, 0x0, 0x91, 0x4, 0x4, 0x16, 0x2, 0x5, 0x401, 0xfffffff5, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x0, 0x7f, 0x2, 0x2, 0x7, 0x1, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x9, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0xc66, 0xa8a9, 0x20000073, 0x8e, 0xd50, 0x7, 0x5, 0x0, 0x809, 0x4, 0xa7, 0x1000, 0x0, 0x200b398, 0x400000, 0x0, 0x204, 0x1c, 0x7, 0x1, 0x9, 0x6, 0x8, 0xffffff7f, 0x400, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffffff8, 0x401, 0x46, 0xf1, 0x4, 0xab00060, 0x5, 0x6, 0x2, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x1, 0x1cb, 0x1, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x95, 0x7fffffff, 0x4, 0xfffffff9, 0x1, 0x1000, 0xfffff801, 0x5], [0x2, 0xfffffffe, 0x0, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x8d3, 0x200006, 0x8, 0x400, 0x2, 0x400, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0x9000003, 0x5, 0x9, 0x3, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x8000, 0x400, 0x3e55, 0x5, 0xd3, 0x8, 0x3437, 0x3, 0xd, 0x7, 0x601, 0x101, 0xdd80, 0x60a0, 0x7f, 0x9d26, 0x10000, 0x1, 0x2, 0x2, 0x6, 0x8000, 0xf65, 0x3, 0xd500, 0x8, 0x77, 0x9, 0x6, 0xfffc, 0xfffffffd, 0x8, 0x1], [0xa772, 0x6, 0x5, 0x1afa, 0xbfc, 0x8, 0x5, 0x7f, 0x55, 0x40, 0xff, 0x1005, 0x1, 0x7, 0x1e, 0xc, 0x81, 0x3, 0x9d86, 0xd, 0xfffffff7, 0x8, 0x140f2, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x9, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0x7fff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x5, 0x26d, 0x6, 0xfffffffd, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x6, 0xdab, 0x3, 0x8, 0x14000, 0x1, 0x9]}, 0x45c) (async, rerun: 32)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 32)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x587201, 0x0) (async)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)
mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x7fa962bfffff, 0x13012, r2, 0x0)
munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000)
mremap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) (async)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) (async)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0x0, 0x40000000000180, 0x2, 0x80000000, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0x7, 0x0, 0x5, 0x4, 0x8], 0x25000, 0x304}) (async)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_mreqn(r6, 0x0, 0x62, 0x0, &(0x7f0000000200)) (async)
r7 = dup(r5)
ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) (async)
r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) (async)
r9 = fcntl$getown(r5, 0x9)
syz_open_procfs(r9, &(0x7f0000000280)='net/nf_conntrack_expect\x00') (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) (async)
syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r8, 0xae80, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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$pppl2tp-futex-futex-socket$inet6_tcp-getpeername-socket$inet6_udp-syz_usb_connect-syz_init_net_socket$bt_sco-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-ioctl$KVM_SET_MSRS-shutdown-sendmmsg$inet-read$FUSE-socket$inet6-sendmsg$inet6-fstat-socket$netlink-getsockopt$sock_cred-mount$bpf-setresuid-socket$nl_xfrm-sendmsg$nl_xfrm-connect$pppl2tp-ioctl$PPPIOCGL2TPSTATS
detailed listing:
executing program 0:
r0 = socket$pppl2tp(0x18, 0x1, 0x1)
futex(&(0x7f0000000000)=0x2, 0xb, 0x2, 0x0, &(0x7f00000000c0)=0x2, 0x2)
futex(&(0x7f000000cffc), 0x5, 0x4, 0x0, &(0x7f0000000000)=0x1, 0x4ffffff)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getpeername(r1, 0x0, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
syz_usb_connect(0x0, 0x7d, &(0x7f0000000040)=ANY=[], 0x0)
r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1)
syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0xf5, 0x0, 0x0)
ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000280)={0x1, 0x0, [{0x490, 0x0, 0xfffffffc}]})
shutdown(r3, 0x1)
sendmmsg$inet(r3, &(0x7f000000b5c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x5800)
read$FUSE(0xffffffffffffffff, &(0x7f0000000d80)={0x2020, 0x0, 0x0, <r7=>0x0}, 0x2020)
r8 = socket$inet6(0xa, 0x3, 0xff)
sendmsg$inet6(r8, &(0x7f0000000000)={&(0x7f0000000040)={0xa, 0xf5, 0x40000, @dev}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000100)="daffc38b69363a52fe8000480000000021845a91f64fddcf51f405595faeea41974e5559ea91f7", 0x27}, {&(0x7f0000000200)="01", 0x1}], 0x2}, 0xb00)
fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r11=>0x0}, &(0x7f0000000080)=0xc)
mount$bpf(0x0, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000100), 0x800000, &(0x7f0000000000)={[{@uid={'uid', 0x3d, r11}}], [{@hash}]})
setresuid(r7, r9, r11)
r12 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r12, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000bc0)=@updsa={0x188, 0x1a, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14, 0x35}, @in6=@empty}, {@in=@local, 0xfffffffe, 0x33}, @in6=@rand_addr=' \x01\x00', {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4309(aegis256-aesni)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crc32c-generic\x00'}, 0x0, 0x60}}]}, 0x188}}, 0x0)
connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @private=0xa010102}, 0x2, 0x0, 0x3}}, 0x26)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000540))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): openat$ttyS3-ioctl$TIOCMBIS-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETLINK-openat$selinux_avc_cache_threshold-openat$fuse-write$FUSE_NOTIFY_RETRIEVE-ioctl$BLKROGET-symlink-chmod-setuid-lsetxattr$security_selinux-sendmsg$AUDIT_TTY_SET-openat$ttyS3-ioctl$TIOCMBIS-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETLINK-openat$selinux_avc_cache_threshold-openat$fuse-write$FUSE_NOTIFY_RETRIEVE-ioctl$BLKROGET-symlink-chmod-setuid-lsetxattr$security_selinux-sendmsg$AUDIT_TTY_SET
detailed listing:
executing program 0:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000d00), 0x142042, 0x0)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000d40)=0x5)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'pim6reg1\x00', 0x2})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x6)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0x3, 0x6, 0x9}}, 0x30)
ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000040))
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
setuid(0xee01)
lsetxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, 0x0, 0x0)
sendmsg$AUDIT_TTY_SET(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x3f9, 0x200, 0x70bd2f, 0x25dfdbfe, {0x3}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x40448d0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000d00), 0x142042, 0x0) (async)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000d40)=0x5) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'pim6reg1\x00', 0x2}) (async)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x6) (async)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0x3, 0x6, 0x9}}, 0x30) (async)
ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000040)) (async)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00') (async)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f) (async)
setuid(0xee01) (async)
lsetxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) (async)
sendmsg$AUDIT_TTY_SET(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x3f9, 0x200, 0x70bd2f, 0x25dfdbfe, {0x3}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x40448d0) (async)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm-socket$inet_udp-socket$pppl2tp-socket$inet6_udp-socket$pppl2tp-getpgid-getpgid-connect$pppl2tp-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-sendmsg$nl_xfrm-ioctl$KVM_SET_SREGS-socket$nl_generic-syz_genetlink_get_family_id$nl80211
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
r8 = socket$pppl2tp(0x18, 0x1, 0x1)
r9 = getpgid(0xffffffffffffffff)
getpgid(r9)
connect$pppl2tp(r8, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @multicast2}, 0x4}}, 0x2e)
r10 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x20006804)
ioctl$KVM_SET_SREGS(r11, 0x4138ae84, &(0x7f0000000100)={{0xd000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x8, 0x6, 0x40}, {0xffff1000, 0x10000, 0x0, 0xeb, 0x2, 0x0, 0x0, 0x0, 0x7, 0xff, 0x3}, {0xeeee0000, 0x1000, 0xc, 0x0, 0x7, 0xc4, 0x0, 0x0, 0x45, 0x3, 0x0, 0xfc}, {0x0, 0x0, 0x9, 0x4, 0x1, 0x0, 0x9, 0x0, 0x3, 0x0, 0x4}, {0x6000, 0xffff1000, 0x3, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x3c}, {0xffff1000, 0x0, 0x4, 0x78, 0x5, 0x0, 0x2, 0x1c, 0xa3, 0xff, 0x5}, {0xc000, 0xeeee8000, 0xa, 0x4, 0x0, 0x0, 0xa1, 0x20}, {0x0, 0x6000, 0x0, 0x8, 0x4, 0x7, 0x8, 0x40, 0x26, 0x0, 0x0, 0x2}, {0x80a0000, 0x3}, {0xdddd1000, 0xfffd}, 0xddf8ffdb, 0x0, 0x0, 0x120, 0x0, 0xf801, 0x0, [0x80000001, 0x0, 0x1, 0xfffffffffffffffe]})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)

program crashed: lost connection to test machine
single: successfully extracted reproducer
found reproducer with 30 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm-socket$inet_udp-socket$pppl2tp-socket$inet6_udp-socket$pppl2tp-getpgid-getpgid-connect$pppl2tp-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-sendmsg$nl_xfrm-ioctl$KVM_SET_SREGS-socket$nl_generic
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
r8 = socket$pppl2tp(0x18, 0x1, 0x1)
r9 = getpgid(0xffffffffffffffff)
getpgid(r9)
connect$pppl2tp(r8, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @multicast2}, 0x4}}, 0x2e)
r10 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x20006804)
ioctl$KVM_SET_SREGS(r11, 0x4138ae84, &(0x7f0000000100)={{0xd000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x8, 0x6, 0x40}, {0xffff1000, 0x10000, 0x0, 0xeb, 0x2, 0x0, 0x0, 0x0, 0x7, 0xff, 0x3}, {0xeeee0000, 0x1000, 0xc, 0x0, 0x7, 0xc4, 0x0, 0x0, 0x45, 0x3, 0x0, 0xfc}, {0x0, 0x0, 0x9, 0x4, 0x1, 0x0, 0x9, 0x0, 0x3, 0x0, 0x4}, {0x6000, 0xffff1000, 0x3, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x3c}, {0xffff1000, 0x0, 0x4, 0x78, 0x5, 0x0, 0x2, 0x1c, 0xa3, 0xff, 0x5}, {0xc000, 0xeeee8000, 0xa, 0x4, 0x0, 0x0, 0xa1, 0x20}, {0x0, 0x6000, 0x0, 0x8, 0x4, 0x7, 0x8, 0x40, 0x26, 0x0, 0x0, 0x2}, {0x80a0000, 0x3}, {0xdddd1000, 0xfffd}, 0xddf8ffdb, 0x0, 0x0, 0x120, 0x0, 0xf801, 0x0, [0x80000001, 0x0, 0x1, 0xfffffffffffffffe]})
socket$nl_generic(0x10, 0x3, 0x10)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm-socket$inet_udp-socket$pppl2tp-socket$inet6_udp-socket$pppl2tp-getpgid-getpgid-connect$pppl2tp-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-sendmsg$nl_xfrm-ioctl$KVM_SET_SREGS
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
r8 = socket$pppl2tp(0x18, 0x1, 0x1)
r9 = getpgid(0xffffffffffffffff)
getpgid(r9)
connect$pppl2tp(r8, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @multicast2}, 0x4}}, 0x2e)
r10 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x20006804)
ioctl$KVM_SET_SREGS(r11, 0x4138ae84, &(0x7f0000000100)={{0xd000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x8, 0x6, 0x40}, {0xffff1000, 0x10000, 0x0, 0xeb, 0x2, 0x0, 0x0, 0x0, 0x7, 0xff, 0x3}, {0xeeee0000, 0x1000, 0xc, 0x0, 0x7, 0xc4, 0x0, 0x0, 0x45, 0x3, 0x0, 0xfc}, {0x0, 0x0, 0x9, 0x4, 0x1, 0x0, 0x9, 0x0, 0x3, 0x0, 0x4}, {0x6000, 0xffff1000, 0x3, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x3c}, {0xffff1000, 0x0, 0x4, 0x78, 0x5, 0x0, 0x2, 0x1c, 0xa3, 0xff, 0x5}, {0xc000, 0xeeee8000, 0xa, 0x4, 0x0, 0x0, 0xa1, 0x20}, {0x0, 0x6000, 0x0, 0x8, 0x4, 0x7, 0x8, 0x40, 0x26, 0x0, 0x0, 0x2}, {0x80a0000, 0x3}, {0xdddd1000, 0xfffd}, 0xddf8ffdb, 0x0, 0x0, 0x120, 0x0, 0xf801, 0x0, [0x80000001, 0x0, 0x1, 0xfffffffffffffffe]})

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm-socket$inet_udp-socket$pppl2tp-socket$inet6_udp-socket$pppl2tp-getpgid-getpgid-connect$pppl2tp-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-sendmsg$nl_xfrm
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
r8 = socket$pppl2tp(0x18, 0x1, 0x1)
r9 = getpgid(0xffffffffffffffff)
getpgid(r9)
connect$pppl2tp(r8, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @multicast2}, 0x4}}, 0x2e)
r10 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x20006804)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm-socket$inet_udp-socket$pppl2tp-socket$inet6_udp-socket$pppl2tp-getpgid-getpgid-connect$pppl2tp-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
r8 = socket$pppl2tp(0x18, 0x1, 0x1)
r9 = getpgid(0xffffffffffffffff)
getpgid(r9)
connect$pppl2tp(r8, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @multicast2}, 0x4}}, 0x2e)
r10 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm-socket$inet_udp-socket$pppl2tp-socket$inet6_udp-socket$pppl2tp-getpgid-getpgid-connect$pppl2tp-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
r8 = socket$pppl2tp(0x18, 0x1, 0x1)
r9 = getpgid(0xffffffffffffffff)
getpgid(r9)
connect$pppl2tp(r8, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @multicast2}, 0x4}}, 0x2e)
r10 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm-socket$inet_udp-socket$pppl2tp-socket$inet6_udp-socket$pppl2tp-getpgid-getpgid-connect$pppl2tp-ioctl$KVM_CREATE_VM
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
r8 = socket$pppl2tp(0x18, 0x1, 0x1)
r9 = getpgid(0xffffffffffffffff)
getpgid(r9)
connect$pppl2tp(r8, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @multicast2}, 0x4}}, 0x2e)
ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm-socket$inet_udp-socket$pppl2tp-socket$inet6_udp-socket$pppl2tp-getpgid-getpgid-connect$pppl2tp
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
r7 = socket$pppl2tp(0x18, 0x1, 0x1)
r8 = getpgid(0xffffffffffffffff)
getpgid(r8)
connect$pppl2tp(r7, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e20, @multicast2}, 0x4}}, 0x2e)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm-socket$inet_udp-socket$pppl2tp-socket$inet6_udp-socket$pppl2tp-getpgid-getpgid
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
r6 = getpgid(0xffffffffffffffff)
getpgid(r6)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm-socket$inet_udp-socket$pppl2tp-socket$inet6_udp-socket$pppl2tp-getpgid
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
getpgid(0xffffffffffffffff)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm-socket$inet_udp-socket$pppl2tp-socket$inet6_udp-socket$pppl2tp
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm-socket$inet_udp-socket$pppl2tp-socket$inet6_udp
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm-socket$inet_udp-socket$pppl2tp
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm-socket$inet_udp
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg-openat$kvm
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto-recvmmsg
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000380)=[{{0x0, 0xfffffffffffffef9, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0xe4e}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000940)=""/263, 0x107}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000780)=""/234, 0x110}, {&(0x7f0000000300)=""/112, 0x6f}, {&(0x7f0000000480)=""/104, 0x68}], 0x9}, 0x1009}], 0x3, 0x40012160, 0x0)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket-sendto
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-socket
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})
socket(0x10, 0x803, 0x0)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(0x0, r2)
ioprio_set$pid(0x2, 0x0, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r4, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x87, 0x8, 0x4000006, 0x8, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x83, 0x4, 0x0, @multicast1, @private=0xa010102}}}})

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format-fstat
detailed listing:
executing program 0:
unshare(0x60000600)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(0x0, r1)
ioprio_set$pid(0x2, 0x0, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r3, &(0x7f0000006240)='-1\x00', 0x3)
fstat(r2, 0x0)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
unshare(0x60000600)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(0x0, r1)
ioprio_set$pid(0x2, 0x0, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r3, &(0x7f0000006240)='-1\x00', 0x3)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-openat$selinux_enforce
detailed listing:
executing program 0:
unshare(0x60000600)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(0x0, r1)
ioprio_set$pid(0x2, 0x0, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-sendmsg$key-write$binfmt_format
detailed listing:
executing program 0:
unshare(0x60000600)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(0x0, r1)
ioprio_set$pid(0x2, 0x0, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8000)
write$binfmt_format(0xffffffffffffffff, &(0x7f0000006240)='-1\x00', 0x3)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-socket$key-openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
unshare(0x60000600)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(0x0, r1)
ioprio_set$pid(0x2, 0x0, 0x0)
socket$key(0xf, 0x3, 0x2)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r2, &(0x7f0000006240)='-1\x00', 0x3)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-ioprio_set$pid-openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
unshare(0x60000600)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(0x0, r1)
ioprio_set$pid(0x2, 0x0, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r2, &(0x7f0000006240)='-1\x00', 0x3)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-setreuid-openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
unshare(0x60000600)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(0x0, r1)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r2, &(0x7f0000006240)='-1\x00', 0x3)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-fstat-openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
unshare(0x60000600)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000580))
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r1, &(0x7f0000006240)='-1\x00', 0x3)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-socketpair$unix-openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
unshare(0x60000600)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r0, &(0x7f0000006240)='-1\x00', 0x3)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-socket$inet_udp-openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
unshare(0x60000600)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r0, &(0x7f0000006240)='-1\x00', 0x3)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): unshare-openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
unshare(0x60000600)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r0, &(0x7f0000006240)='-1\x00', 0x3)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r0, &(0x7f0000006240)='-1\x00', 0x3)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x68c01, 0x0)
write$binfmt_format(r0, &(0x7f0000006240)='-1\x00', 0x3)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): openat$selinux_enforce-write$binfmt_format
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
simplifying guilty program options
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r0, &(0x7f0000006240)='-1\x00', 0x3)

program crashed: lost connection to test machine
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): openat$selinux_enforce-write$binfmt_format
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing program (duration=6m0s, {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}}): openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r0, &(0x7f0000006240)='-1\x00', 0x3)

program crashed: lost connection to test machine
extracting C reproducer
testing compiled C program (duration=6m0s, {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}}): openat$selinux_enforce-write$binfmt_format
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing program (duration=6m0s, {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}}): openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r0, &(0x7f0000006240)='-1\x00', 0x3)

program crashed: lost connection to test machine
validation run: crashed=true
testing program (duration=6m0s, {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}}): openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r0, &(0x7f0000006240)='-1\x00', 0x3)

program crashed: lost connection to test machine
validation run: crashed=true
testing program (duration=6m0s, {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}}): openat$selinux_enforce-write$binfmt_format
detailed listing:
executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0)
write$binfmt_format(r0, &(0x7f0000006240)='-1\x00', 0x3)

program crashed: lost connection to test machine
validation run: crashed=true
reproducing took 1h57m43.568760807s
repro crashed as (corrupted=false):

final repro crashed as (corrupted=false):