Extracting prog: 5m10.012538585s
Minimizing prog: 1h19m57.327988597s
Simplifying prog options: 3m28.446051691s
Extracting C: 28.608901751s
Simplifying C: 0s


extracting reproducer from 70 programs
testing a last program of every proc
single: executing 20 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$9p_virtio-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-syz_open_procfs-pread64-ioctl$KVM_CREATE_PIT2-ioctl$KVM_SET_REGS-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_USER_MEMORY_REGION-syz_open_dev$vbi-ioctl$VIDIOC_G_STD-ioctl$KVM_SET_REGS-ioctl$KVM_SET_SREGS-ioctl$KVM_RUN-accept4$netrom-ioctl$AUTOFS_IOC_PROTOSUBVER-openat$kvm-socket$nl_xfrm-socket$nl_generic-syz_genetlink_get_family_id$batadv-ioctl$ifreq_SIOCGIFINDEX_batadv_mesh-sendmsg$BATADV_CMD_TP_METER_CANCEL-sendmsg$BATADV_CMD_SET_MESH-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_MSRS-removexattr
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4)
mount$9p_virtio(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x10000, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs_stats\x00')
pread64(r2, &(0x7f000001a240)=""/102400, 0x19000, 0x100008)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040))
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x35, 0x0, 0x2, 0x180, 0x5, 0x4, 0xf1, 0x50, 0x12, 0x2, 0x0, 0x9, 0x0, 0x6, 0x0, 0xbdb], 0x200000, 0x43102})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r4 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2)
ioctl$VIDIOC_G_STD(r4, 0x80085617, &(0x7f0000000180))
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x4, 0x1000000000, 0x0, 0x10043, 0x2000001, 0x3, 0x2004cb, 0x0, 0x1000007, 0xd2, 0x2, 0x9, 0x403, 0x0, 0x7], 0xeeee8000, 0x202})
ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000001c0)={{0x2000, 0xeeee0000, 0x8, 0x8, 0xb, 0xe4, 0x40, 0x0, 0x0, 0x2e, 0x80}, {0x5000, 0x4000, 0x3, 0x0, 0x42, 0x5, 0x5, 0x6, 0x5, 0x5, 0x2, 0x89}, {0x6000, 0x1, 0xe, 0x5, 0x3, 0x7, 0x0, 0x7, 0x3, 0xa4, 0x5, 0x5}, {0x1, 0xf000, 0xd, 0x6, 0x4, 0x42, 0xb, 0xff, 0x2, 0xf, 0xe}, {0xeeee0000, 0xd000, 0xf, 0x3, 0x15, 0x7, 0xab, 0x8, 0x9, 0x83, 0xf7, 0x83}, {0x1000, 0xc000, 0x9, 0xa0, 0xb1, 0x8, 0x1, 0xa0, 0x82, 0xf, 0x1, 0x7}, {0xeeef0000, 0xeeef0000, 0x4, 0x5, 0x7, 0x15, 0x7, 0x3, 0x9, 0x81, 0x40, 0x70}, {0xd000, 0x4000, 0x4, 0x5, 0xcd, 0x7, 0x1, 0x9, 0x2, 0xc, 0x1, 0x1}, {0x3000, 0x30}, {0x8000000, 0x7}, 0x80010000, 0x0, 0x0, 0x2024, 0x0, 0x1500, 0x3000, [0x9, 0x204, 0x5b, 0x8]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r5 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800)
ioctl$AUTOFS_IOC_PROTOSUBVER(r5, 0x80049367, &(0x7f00000000c0))
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000140)={'batadv0\x00', <r10=>0x0})
sendmsg$BATADV_CMD_TP_METER_CANCEL(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x28, r9, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}]}, 0x28}, 0x1, 0x0, 0x0, 0x8085}, 0x24000840)
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000004c0)={&(0x7f0000000300), 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x44, r9, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fff}]}, 0x44}}, 0x20040000)
r11 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60)
r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r12, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{0x40000072, 0x0, 0x7ff}]})
removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=@known='user.incfs.metadata\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$packet-ioctl$sock_SIOCGIFINDEX-bind$packet-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_BOOT_CPU_ID-openat$cuse-write$FUSE_NOTIFY_STORE-syz_emit_ethernet
detailed listing:
executing program 0:
socket$packet(0x11, 0xa, 0x300)
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14)
r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x28)
ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000000)=0x1)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00\b'], 0x28)
syz_emit_ethernet(0xbe, &(0x7f0000000340)=ANY=[], 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_open_dev$char_usb-read$char_usb-syz_usb_disconnect-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201fb0009030320d812010079de01ec020109021b0001000003000904000001785ecc00090585020004"], 0x0)
r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
read$char_usb(r1, &(0x7f0000000000)=""/172, 0xac)
syz_usb_disconnect(r0)
syz_usb_connect$cdc_ecm(0x3, 0x4d, &(0x7f00000000c0)=ANY=[@ANYBLOB="12011001020000202505a1a44000a075af1309023b0041010710c2090400070302060007052406000005240040000d240f0106000000040001000009058202000208010509050302200009000d"], &(0x7f0000000480)={0x0, 0x0, 0x5, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-socket$kcm-socket$igmp-socket$nl_generic-bpf$MAP_CREATE-bpf$MAP_CREATE-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-syz_kvm_setup_cpu$x86-syz_kvm_setup_cpu$x86-syz_kvm_setup_cpu$x86-socket$nl_generic-socket$nl_generic-syz_genetlink_get_family_id$batadv-ioctl$ifreq_SIOCGIFINDEX_batadv_mesh-ioctl$ifreq_SIOCGIFINDEX_batadv_mesh-sendmsg$BATADV_CMD_SET_MESH-setsockopt$MRT_DEL_VIF-setsockopt$MRT_DEL_VIF-ioctl$KVM_RUN-socket$inet6_udp-openat$qrtrtun-write$binfmt_aout-socket-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-socket$inet_udp-connect$pppl2tp-openat$btrfs_control-ioctl$VIDIOC_LOG_STATUS-bpf$MAP_UPDATE_ELEM_TAIL_CALL-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-sendmsg$kcm
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = socket$igmp(0x2, 0x3, 0x2)
socket$nl_generic(0x10, 0x3, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil})
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000006c0)="c7442400a9d0b969c7442402b91ff68fc7442406000000000f011424660fc7310f78f7b800b0ffff0f23d00f21f8351000000e0f23f8360f2102660f388066f266baf80cb85bc6408fef66bafc0cb036ee660f0179360f01b200000000b8010000000f01d9", 0x65}], 0x1, 0x11, 0x0, 0x0) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000006c0)="c7442400a9d0b969c7442402b91ff68fc7442406000000000f011424660fc7310f78f7b800b0ffff0f23d00f21f8351000000e0f23f8360f2102660f388066f266baf80cb85bc6408fef66bafc0cb036ee660f0179360f01b200000000b8010000000f01d9", 0x65}], 0x1, 0x11, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) (async)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10) (async)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000440)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000440)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010028bd7040010000000f00000008000300", @ANYRES32=r7, @ANYBLOB='\b\x00+'], 0x34}}, 0xc088)
setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000240)={0xffffffffffffffff, 0x8, 0x8, 0x8, @vifc_lcl_ifindex=r7, @broadcast}, 0x10) (async)
setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000240)={0xffffffffffffffff, 0x8, 0x8, 0x8, @vifc_lcl_ifindex=r7, @broadcast}, 0x10)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r8 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2)
write$binfmt_aout(r8, &(0x7f0000000200)=ANY=[@ANYBLOB="03040000b50000000100fefffeefffff"], 0xc8)
socket(0x10, 0x3, 0x0)
r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r9, @ANYRESHEX=r0], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async)
r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r9, @ANYRESHEX=r0], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
socket$inet_udp(0x2, 0x2, 0x0)
connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0)
r11 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0)
ioctl$VIDIOC_LOG_STATUS(r11, 0x5646, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r9}, &(0x7f00000001c0), &(0x7f0000000300)=r10}, 0x20)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r10, 0x5, 0xe, 0x0, &(0x7f0000000040)="000000000000000000000001e370", 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x50)
sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000011008188040f80ec59acbc0413a1f8480b0000005e140602000000000e0027001000000002800000121f", 0x2e}], 0x1}, 0x0) (async)
sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000011008188040f80ec59acbc0413a1f8480b0000005e140602000000000e0027001000000002800000121f", 0x2e}], 0x1}, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}}) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn']) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program crashed: lost connection to test machine
single: successfully extracted reproducer
found reproducer with 38 syscalls
minimizing guilty program
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}}) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn']) (async)
listen(r5, 0x8) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}}) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn']) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}}) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}}) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}}) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-mkdirat-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-syz_open_procfs-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-mount$overlay-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-listen-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
listen(r5, 0x8)
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-close-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-mount$9p_fd-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r7, 0x608}], 0x1, 0xc6)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}})
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r5, 0x0, r4, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r5, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-poll-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r4=>0xffffffffffffffff})
r5 = eventfd(0x0)
poll(&(0x7f00000008c0)=[{r5, 0x608}], 0x1, 0xc6)
splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r4, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r4=>0xffffffffffffffff})
eventfd(0x0)
splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r4, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r4=>0xffffffffffffffff})
splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r4, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(0xffffffffffffffff, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(0xffffffffffffffff, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000300)={<r3=>0xffffffffffffffff})
eventfd(0x0)
splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r3, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r4=>0xffffffffffffffff})
eventfd(0x0)
splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r4, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r4=>0xffffffffffffffff})
eventfd(0x0)
splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r4, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-connect$inet6-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240), 0xfdef)
read$FUSE(0xffffffffffffffff, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r3=>0xffffffffffffffff})
eventfd(0x0)
splice(r3, 0x0, r2, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(0xffffffffffffffff, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r3, 0x0, r2, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r3, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-bind$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r4=>0xffffffffffffffff})
eventfd(0x0)
splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r4, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-socket$inet6_udplite-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = fcntl$dupfd(r1, 0x406, r1)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r4=>0xffffffffffffffff})
eventfd(0x0)
splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(r1, 0x406, r1) (async)
write$cgroup_pid(r2, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r2, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r4, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r1, &(0x7f0000000240), 0xfdef)
read$FUSE(r1, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r3=>0xffffffffffffffff})
eventfd(0x0)
splice(r3, 0x0, r2, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) (async)
write$cgroup_pid(r1, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r1, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r3, 0x0, r2, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r3, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$alg-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r1, &(0x7f0000000240), 0xfdef)
read$FUSE(r1, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r3=>0xffffffffffffffff})
eventfd(0x0)
splice(r3, 0x0, r2, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) (async)
write$cgroup_pid(r1, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r1, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r3, 0x0, r2, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r3, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r1, &(0x7f0000000240), 0xfdef)
read$FUSE(r1, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r3=>0xffffffffffffffff})
eventfd(0x0)
splice(r3, 0x0, r2, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(r0, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) (async)
write$cgroup_pid(r1, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r1, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r3, 0x0, r2, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r3, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff})
eventfd(0x0)
splice(r2, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') (async)
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e) (async)
socket$inet6_udplite(0xa, 0x2, 0x88) (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) (async)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) (async)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) (async)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef) (async)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef) (async)
pipe(&(0x7f0000000080)) (async)
pipe(&(0x7f0000000300)) (async)
eventfd(0x0) (async)
splice(r2, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0) (async)
close(0x4) (async)
listen(r2, 0x8) (async)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f}) (async)

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff})
eventfd(0x0)
splice(r2, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(r2, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(r2, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff})
eventfd(0x0)
splice(r2, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(r2, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(r2, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, 0x0, 0x0)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff})
eventfd(0x0)
splice(r2, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(r2, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(r2, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff})
eventfd(0x0)
splice(r2, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(r2, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(r2, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff})
eventfd(0x0)
splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(r1, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, 0x0, 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB])
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, 0x0, 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, 0x0)
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, 0x0)
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, 0x0, 0x0)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(0x0)
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program crashed: lost connection to test machine
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, 0x0, 0x0, 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, 0x0)

program crashed: lost connection to test machine
extracting C reproducer
testing compiled C program (duration=1m13.590222037s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
program did not crash
simplifying guilty program options
testing program (duration=1m13.590222037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, 0x0)

program crashed: lost connection to test machine
extracting C reproducer
testing compiled C program (duration=1m13.590222037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
program did not crash
testing program (duration=1m13.590222037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, 0x0)

program did not crash
testing program (duration=1m13.590222037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=1m13.590222037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=1m13.590222037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, 0x0)

program crashed: lost connection to test machine
validation run: crashed=true
testing program (duration=1m13.590222037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=1m13.590222037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=1m13.590222037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, 0x0)

program crashed: lost connection to test machine
validation run: crashed=true
testing program (duration=1m13.590222037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=1m13.590222037s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-mount$afs-mount$overlay-syz_open_procfs-read$alg-socket$inet6_udplite-bind$inet6-connect$inet6-fcntl$dupfd-write$cgroup_pid-read$FUSE-pipe-pipe-eventfd-splice-close-listen-mount$overlay
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0xfdef)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(0x0)
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn'])
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, &(0x7f00000001c0)={[{@index_off, 0x3a}], [], 0x2f})
syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00')
read$alg(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x7e)
socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
write$cgroup_pid(r0, &(0x7f0000000240), 0xfdef)
read$FUSE(r0, 0x0, 0x0)
pipe(&(0x7f0000000080))
pipe(&(0x7f0000000300))
eventfd(0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffffffff8000, 0x0)
close(0x4)
listen(0xffffffffffffffff, 0x8)
mount$overlay(0x0, 0x0, &(0x7f0000000100), 0x80091, 0x0)

program crashed: lost connection to test machine
validation run: crashed=true
reproducing took 1h38m42.091626437s
repro crashed as (corrupted=false):

final repro crashed as (corrupted=false):