e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x9) 2018/05/03 09:20:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20000080904900, &(0x7f0000623000), &(0x7f0000000000), &(0x7f0000907000), &(0x7f0000553000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80801, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x9, 0x2) 2018/05/03 09:20:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x8, 0xffffffff, 0x10000, 0x3, 0x6, 0xffffffff}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) [ 86.610719] binder: 7202 RLIMIT_NICE not set [ 86.629420] binder: 7200:7202 ioctl c0306201 20000540 returned -11 2018/05/03 09:20:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x2180) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)=0xffffffffffffffff) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[], 0x0, 0x18200}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000009c0)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/03 09:20:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000fa000)="7d5af9a55f11d61faa5f73c7bdd86a9d96c7c422c08657383df95424148c2136cd83830d92c54bbf6eabd7fee716ffb1ae1e5a83b9eb37945feed1d48c0b3591b705d7ce4b1ceb8342aaf44d5d37d8c30cfa887a28cbcda4e38164797fe989c84c5fc2a1b1e26616eb", 0x69) [ 86.662534] binder: 7200:7202 ioctl c0305302 20000000 returned -22 2018/05/03 09:20:03 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000001c6) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000e000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000100)="66baa00066b8007066efc4e25d09f6c744240018010000c7442402f8655be2ff1c24b921020000b801000000ba000000000f30660f5e441e9fc463357c17dec402819aa417c1dc00000f00d6b9800000c00f3235000400000f30664481f55a0f", 0x60}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) timer_settime(0x0, 0x4, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) 2018/05/03 09:20:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}}, 0x14}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2000, 0x0) fcntl$setstatus(r1, 0x4, 0x0) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000180), 0x1000) 2018/05/03 09:20:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000614000)="74086e750000000000e0fffb008c08", 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "5923b18c6800e661e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067074e4566793ae133f7d2e6d512549a371ede0a000060534f08a2d354b038a1061e7ac6ef05fb090039d57a297032895426b4ec80a26a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e36da0c0300f8e02f200aa63543c75b00"}) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7fff, 0x8000) 2018/05/03 09:20:03 executing program 1: clock_adjtime(0x0, &(0x7f0000000000)={0x2a1eb83d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x62, 0x0, 0x0, 0x7}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40100, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) [ 86.706698] binder: 7200:7202 transaction failed 29189/-22, size 0-0 line 2856 [ 86.808838] binder: BINDER_SET_CONTEXT_MGR already set [ 86.834450] *** Guest State *** [ 86.836735] binder: 7202 RLIMIT_NICE not set [ 86.838100] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 86.851437] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 86.856845] binder: 7200:7202 ioctl c0306201 20000540 returned -11 [ 86.861273] CR3 = 0x0000000000000000 [ 86.861284] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 86.861298] RFLAGS=0x00018202 DR7 = 0x0000000000000400 [ 86.883454] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 86.890172] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 86.894685] binder: 7200:7245 ioctl 40046207 0 returned -16 [ 86.898188] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 86.898207] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 86.898221] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 2018/05/03 09:20:04 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x131a00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') lseek(r1, 0x0, 0x1) 2018/05/03 09:20:04 executing program 0: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='#', 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x900000000, 0x400000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00a2c6", @ANYRES16=r1, @ANYBLOB="01002abd70ffc429190aa900fcdbdf25070000000800d036c8bf4837"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x40, "96aea4313255f660ff34dad8c3f70aaf320e39982292158dd187498230731bdcc7d923f86d42e127ac30517730519dd3b7f4a11e4081c130151853cef2743f35"}, &(0x7f00000003c0)=0x48) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r2, 0x1}, 0x8) [ 86.898236] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 86.898252] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 86.898263] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 86.898277] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 86.930778] binder: 7200:7251 transaction failed 29189/-22, size 0-0 line 2856 [ 86.936116] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 86.936136] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 86.936146] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 86.936160] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 86.960425] binder: 7200:7202 ioctl c0305302 20000000 returned -22 [ 86.967520] Interruptibility = 00000000 ActivityState = 00000000 [ 86.967525] *** Host State *** [ 86.967536] RIP = 0xffffffff811f7279 RSP = 0xffff8801a89c7390 [ 86.967556] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 86.967568] FSBase=00007f9df63bd700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 86.967578] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 86.967591] CR0=0000000080050033 CR3=00000001c9104000 CR4=00000000001426f0 [ 86.967605] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 86.967616] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 86.967619] *** Control State *** [ 86.967627] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 86.967632] EntryControls=0000d1ff ExitControls=0023efff [ 86.967641] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 86.967653] VMEntry: intr_info=800000fe errcode=00000000 ilen=00000000 [ 86.982758] Invalid option length (571) for dns_resolver key [ 86.983680] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 86.983689] reason=80000021 qualification=0000000000000000 [ 86.983696] IDTVectoring: info=00000000 errcode=00000000 [ 86.983703] TSC Offset = 0xffffffcdffba842a [ 86.983708] TPR Threshold = 0x00 [ 86.983717] EPT pointer = 0x000000018dcb701e [ 87.000965] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.047308] Invalid option length (571) for dns_resolver key [ 87.053656] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.153383] *** Guest State *** [ 87.156795] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 87.165764] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 87.174636] CR3 = 0x0000000000000000 [ 87.178385] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 87.184422] RFLAGS=0x00018202 DR7 = 0x0000000000000400 [ 87.190427] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 87.197131] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 87.205196] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 87.213205] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 87.221203] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 87.229225] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 87.237247] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 87.245260] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 87.253301] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 87.261304] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 87.269306] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 87.277300] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 87.283749] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 87.291222] Interruptibility = 00000000 ActivityState = 00000000 [ 87.297490] *** Host State *** [ 87.300713] RIP = 0xffffffff811f7279 RSP = 0xffff8801c51e7390 [ 87.306721] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 87.313206] FSBase=00007f9df637a700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 87.321042] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 87.326960] CR0=0000000080050033 CR3=00000001c9104000 CR4=00000000001426f0 [ 87.334009] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 87.340726] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 87.346805] *** Control State *** [ 87.350281] PinBased=0000003f CPUBased=b5a06dfe SecondaryExec=000000c3 [ 87.356968] EntryControls=0000d1ff ExitControls=0023efff [ 87.362467] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 87.369454] VMEntry: intr_info=800000fe errcode=00000000 ilen=00000000 [ 87.376146] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 87.382783] reason=80000021 qualification=0000000000000000 [ 87.389136] IDTVectoring: info=00000000 errcode=00000000 [ 87.394634] TSC Offset = 0xffffffcdffba842a [ 87.398993] TPR Threshold = 0x00 [ 87.402407] EPT pointer = 0x000000018dcb701e 2018/05/03 09:20:04 executing program 7: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3966, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x200, 0x400000000000000, 0xd0, 0x7fff, 0x3ff, &(0x7f0000000080)='veth1\x00', 0x1000, 0x8, 0x3}) 2018/05/03 09:20:04 executing program 4: sched_setaffinity(0x0, 0xffffffffffffff36, &(0x7f0000000140)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) r2 = accept4(r1, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x800) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f00000000c0)=0x7, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000200)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x10000001}) 2018/05/03 09:20:04 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000ad5000)) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/05/03 09:20:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) 2018/05/03 09:20:04 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}}, {&(0x7f0000000040)=""/91, 0x5b}, &(0x7f00000000c0), 0x40}, 0xa0) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x227e, 0x0) 2018/05/03 09:20:04 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0xa4ca) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20060}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r1, @ANYBLOB="000829bd7000ffdb17f67ce773c8a0eb0400060000004800010008000b00736970000800020057e4b06bc680af67000000000800020016000000080008000900000008ff020021000000140003000000000000000000000003001302000000080004004e210000080004004e2400000800050003000000080005001e00000008000500080000000800040001010004000000080003000400000000"], 0xb8}, 0x1, 0x0, 0x0, 0x4000010}, 0x800) fallocate(r0, 0x11, 0xffffff07, 0x8000000) 2018/05/03 09:20:04 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0xe92}) 2018/05/03 09:20:04 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4607000000000000000038000100000000000000000001002000f4"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/03 09:20:05 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x402, 0x0) r0 = timerfd_create(0x7, 0x800) timerfd_gettime(r0, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x1}, 0x38) fstatfs(r1, &(0x7f0000000100)=""/211) 2018/05/03 09:20:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x83f5, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$mice(&(0x7f0000001540)='/dev/input/mice\x00', 0x0, 0x400000) connect$netrom(r2, &(0x7f0000001580)=@full={{0x3, {"bceb84030ee1a7"}, 0x7efc}, [{"abbd455d54e620"}, {"82287819fa614c"}, {"359d0651f100d6"}, {"f0f6b47045f8d9"}, {"a5badf94e69e8f"}, {"d5e464b014f15a"}, {"bd8250e1aa429a"}, {"cad40fc69f395d"}]}, 0x48) io_getevents(r1, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_setup(0x100000000, &(0x7f0000000040)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10080, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000180)=0x7, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d70f92)}]) io_destroy(r1) msgsnd(0x0, &(0x7f00000001c0)={0x2, "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"}, 0x1008, 0x800) msgget(0x0, 0x261) msgget(0x0, 0x1) msgget$private(0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000001200)="be28d29e3b5b365729c842d7e426546f", 0x10) msgget$private(0x0, 0x508) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) 2018/05/03 09:20:05 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xfffffffffffffee0) lseek(r0, 0x0, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) 2018/05/03 09:20:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x0, 0x3}, 0x2c) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000780)={'veth1_to_bond\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) pwritev(r1, &(0x7f00000009c0)=[{&(0x7f00000007c0)="fbc5d7fcbe4b8b744dbf498d9f8037c3632dbfc89c3163d024409916bb9c24ec77c831f6a9d20f07a73a1a16703a2f84014d68bef1d9342dbd6f3d38f54175f37e844484102b88b9eb9db09a5f8cd6fde3969292029d5256a8e5fa8b5ced19ee3e865bf8b74ad3d67274df796140b7569aa63d49ac7cf06f85e5b87cecf3", 0x7e}, {&(0x7f0000000840)="eef075a3677991e587405052ebdbb16d5b825845e143386ec30e7a8b8536ab6a8cd232db34610a439e5d86932d1e22b27940187e4d38be7fcae08b3bb26648ef04bb955e558e37216e201e18264bd475f58844ee1ce4399e026ee93dd9969e85c7e9b2a92f5eb1bb5679891a0ebc3aa48dffd88bc7c083306180d962cec4f1efd68304c9db7c05ba17937b9eb10ed73d301e9fd184ea4805a04dfcb427", 0x9d}, {&(0x7f0000000900)="2bb5e185a658fda4c2cdefc70b630d10a630ba674400b5e09d5af4e993393dde8c47e9257c094aa663a4da6be9e22cdc1208563cf8d637a831e0f7cdea5dad26a27139b85211768f9bfbb0f1dc1725309406ae482718c8e460a6c8d5", 0x5c}, {&(0x7f0000000980)="9572edec18610ed8a159440037eee541ff2ee8e6600e91a73231de9bac847e9e9e9164a92ee9fd", 0x27}], 0x4, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000a00)=0x1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hfs\x00', 0x20000, &(0x7f0000000140)="e8d84de4672ec58cec396c4c4bd34a96aed71b07fc923ff1537d740fd23bb77049b08badc84f4358d9c1aaaab6857af7cd6dfd5b6e95af75dc55867a841ed7112d0cb562711bb94c64f1dcc31ef81728b849daee71f8a4776029ddc37343210f1d14a843d63b584d5e5ef8a6e29d2fb223d9fa882bfc792c003c6b9ab9dcf3f17d58e69060725efcca86724c51738143439f12090b0e8e524caf7822cda35cc3e7d7134a58cd2e771dfbabaa379a9c14d8b8b351267da8260b2f39c34e99cb745522bf7f73f148a4070ce1") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x4, {{0xa, 0x4e24, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x0, 0x9, [{{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x5}}, {{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e21, 0x7e, @ipv4={[], [0xff, 0xff]}, 0x8000}}, {{0xa, 0x4e22, 0x5, @empty, 0x20}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x4cdf}}, {{0xa, 0x4e23, 0xffffffffffff4f92, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}]}, 0x510) 2018/05/03 09:20:05 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x1) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) setpriority(0x2, r2, 0x1) 2018/05/03 09:20:06 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000000000001000000000000000000000081000000000000f9ffffff000000000000000000000000000000000000000000"]) 2018/05/03 09:20:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/37) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb04}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/05/03 09:20:06 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x40000) 2018/05/03 09:20:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x295) r1 = accept$alg(r0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) fcntl$setstatus(r1, 0x4, 0x2800) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0xc00) sendmmsg$unix(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000180)='R', 0x1}], 0x1}], 0x1, 0x0) 2018/05/03 09:20:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000040)={0x3, r3}) listen$netrom(r3, 0x8001) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/03 09:20:06 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000000c0)=0x10, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) r1 = syz_open_dev$vcsa(&(0x7f0000002380)='/dev/vcsa#\x00', 0xd22, 0x2001) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000023c0)=0xfffffffffffeffff, 0x4) 2018/05/03 09:20:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) 2018/05/03 09:20:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x200) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x84, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0xfffffffffffeffff, 0x1010c2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r2, 0x28, &(0x7f0000000380)}, 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x800, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x39df, 0xc4100) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00000002c0)={r6, r7, 0x2, 0xff, &(0x7f0000000200)="3f6c93d9a415416418f7be440ee76381ff17daf8ba3bb59770579c6fa08043fc8d6208af3ab3df7e4cc70eaa7ffea5afbc846d6aa19058fdf62ba1703aa42f321083af9a6f5b4c3ec61edfeacc6e07d81c7e7c892a964cf35ff95b6f63ebd9cc07185409b780efd2b91b498660a009eb24569418e8acbe50370c9f7042a02911b712d09b0830a66180063b8262c95371fe3e05622c70", 0xf155, 0x6, 0xfff, 0xffffffff, 0x2, 0x3f, 0x10001, "a7700e067f4f214ce38a6c7c76f9245a5981a22d9b18f0f5338c82fb836dc681311fe8e3b7cef2acca7f3733b65002a7a02b5c66c009339992e5c56dcc9c15eaf4a1e70038ffb49c0d39de00b05278dd300000cd246d"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000800)=[@text32={0x20, &(0x7f0000000100)="660f38820e0f09c4c199c2480000c4e2f19a0ec4c2fd20f1660f38817db7f336f23e650f23ff66baf80cb85b3aae8cef66bafc0cb080eef30f94d60fae7900", 0x3f}], 0x1, 0x0, &(0x7f0000000880), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000840)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/03 09:20:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x9}) r4 = dup3(r3, r2, 0x80000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c}]}) 2018/05/03 09:20:06 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000031c0)='/dev/input/mice\x00', 0x0, 0x109102) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000880)=""/193, 0xc1) getdents64(r1, &(0x7f0000000040)=""/1679, 0x68f) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000700)={0x5, 0xf1}) 2018/05/03 09:20:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7ff, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0xffffffffffffff92, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000010000e300001bf3ffffff000065000000edff00017db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0601d7", "cea40005403500f7ff0002ff000000697ea2d04624edf300dc01867dfffe0200"}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) 2018/05/03 09:20:06 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="79ff36ace3831cb16c"], &(0x7f0000003ff6)="c7797a6b616c6c657200", 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0x796b, 0x4) 2018/05/03 09:20:06 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a60050000a8080000000000000009000a00001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x0, &(0x7f0000000100), 0x0, 0x400000}, 0x4000800) 2018/05/03 09:20:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x5, 0x2, 0x1}) 2018/05/03 09:20:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)="6367726f75702e4add0e518a0bfc94fc5bdd", 0x0, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x10000002f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 09:20:06 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0xad, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/173}, &(0x7f0000000200)=0xfffffffffffffdc1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='net/psched\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) r5 = getegid() sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)="cb7782abc300703f53972d8f9751fff23356fcc176dd01844ce44872b918371e5c3ee23ac0ce6431994c2a30fd38cf", 0x2f}, {&(0x7f0000000300)="7f51fa19d1ad0a1b45f0ed0b5cffcb8df880e4c32068c88478fc3589878c1d69bf55bca40e86dbf0452985366c", 0x2d}], 0x2, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x20, 0x54}, 0x40010) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040)={0x2, 0xfff, 0x9, 0x1ff, 0x8, 0x1000, 0xa552}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r3, 0x0) 2018/05/03 09:20:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x7ff, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x8000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x5, &(0x7f00000001c0)=0x4) fchmod(r1, 0x100) arch_prctl(0x1001001, &(0x7f0000000200)="5600040000b8c98c00778bd47b30a864920ffbfb7bb78c036fab9c71dc0dbca5efdfaad6d49ebe13c1b419e9d5f766cacb192ea7effd06fb5cc15366657b31902a03d31f8db28e2a98b617755714168c09b093dfb17a759c900100160ebee74ebfdb54f5a73fbfc3f7001a7c1d") sendto$inet6(r0, &(0x7f0000000040)="040100090009cb396da100008709003c8bea247b72e24bff4146c9f44410438086feb96f5014fa0979c0a46fac314099ad92cccbaf7f1e97ab0360b81b7711", 0x3f, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x1c) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000280)=""/133) 2018/05/03 09:20:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4}]}]}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000080)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x248200, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/05/03 09:20:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x2}, 0x1a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008110000000000240000000000000000000000ff02000000000000000000000000000100004e2200089078691b142fb59ec1b34c6cd0df6db220dc35472e54a4ec"], &(0x7f0000775000)) 2018/05/03 09:20:06 executing program 7: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) 2018/05/03 09:20:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000740)={"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"}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x3404c}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="a40000003e00fd0600d5f235f5b80389d2bbe5e45c5b80080000001f000000040000000ceaaeb2106f539a343359eb131c8ffc33b408f7fbcbd7150a6305d39cc8a84fb83ac0346dce73dbcbfe"], 0x184}, 0x1}, 0x0) 2018/05/03 09:20:06 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xecf6, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xffffffffffffff21) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x80, 0x3, 0x2, 0x3, 0x67c455f2, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00595decff21a0c4ad"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x1, 0x2, 0x8001, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x3f}, &(0x7f0000000340)=0x8) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x80000) 2018/05/03 09:20:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x52d) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x3f}, 0x4) getsockname(r1, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/05/03 09:20:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'ip_vti0\x00', 0x2}, 0x18) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f2", 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x40, 0x3f}, 0x8) readv(r2, &(0x7f0000000000)=[{&(0x7f0000007180)=""/4096, 0x1000}], 0x1) 2018/05/03 09:20:06 executing program 7: perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000000940)) io_setup(0x1000000000003, &(0x7f0000000100)) r0 = semget$private(0x0, 0x3, 0x490) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000000)=""/215) 2018/05/03 09:20:06 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x4) r1 = socket$inet(0x2, 0x100000000805, 0x0) listen(r1, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2c400, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000100)={0x2, 0x0, 0xd5c, 0x39bd, 0x4, 0x9}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) 2018/05/03 09:20:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x0, 0x0, 0x1ff, 0x81}, 0x0, 0x1, 0x0, 0x0, "2fe57311b472c3e0"}}}}, 0x0) 2018/05/03 09:20:06 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1f, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x40000008}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x6) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) munmap(&(0x7f0000fee000/0x1000)=nil, 0x1000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000280)={0x2, 'ifb0\x00', 0x1}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x1, 0xff, 0x7, r5}, 0x10) 2018/05/03 09:20:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x3) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x2) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x1369) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40003, 0x0) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x200) 2018/05/03 09:20:06 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffffffffa76d, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x5, 0x8000, 0xfff, 0x400}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getstats={0x1c, 0x5e, 0x8, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x6}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000884) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) recvmsg(r2, &(0x7f0000001040)={&(0x7f0000000e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001000)}, 0x62) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x2, 0x7, 0x80, &(0x7f0000ffc000/0x3000)=nil, 0x1}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/03 09:20:06 executing program 4: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./control\x00', 0x3, 0x2, &(0x7f0000000880)=[{&(0x7f00000004c0)="8bf6f8b342694889c7fda4981ee727175db1efb67140f6ab7431434872eacdcd2be9172ef62a43a4eb4947cff3dbd749f95cd8093c99ccda0ee12be6c68651f41297bb33c99e880acc4b0880964bc8e761ca75b1c6cba019f5fedc68b4ed5cff966e861fc7f867d0c7cf624e49d8a5825c44049e1e35f83e61b13ec5f8c31a78d1eb3509ec13a6", 0x87, 0x7}, {&(0x7f0000000740)="8715ad42c570", 0x6, 0xdeea}], 0x1000, &(0x7f0000000580)=ANY=[]) unshare(0x40000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x14) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x68f7, 0x40000) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x400) r2 = accept4$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x0) recvmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000200)=""/113, 0x71}], 0x3, &(0x7f00000002c0)=""/3, 0x3, 0x7ff}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'nr0\x00', r3}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00'}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) recvmsg$kcm(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/147, 0xfffffd24}], 0x1, &(0x7f00000003c0)=""/23, 0x17, 0x6}, 0x101) mkdir(&(0x7f000031bff8)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[], &(0x7f0000000080)=""/176, 0xb0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000180)=@random={'user.', '\x00'}, &(0x7f000054afec)="0200000001000006009707008200000000000000", 0x14, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x90) 2018/05/03 09:20:06 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=ANY=[@ANYBLOB="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"]}, 0x1f8) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 'none\x00', 0xa, 0x5, 0x51}, {@multicast2=0xe0000002, 0x4e23, 0x2007, 0x0, 0x6}}, 0x44) tee(r0, r0, 0x1, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1000) [ 89.500521] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 89.540135] Unknown ioctl 21521 2018/05/03 09:20:06 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/05/03 09:20:06 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000e49000), 0x0) [ 89.551801] IPVS: ftp: loaded support on port[0] = 21 [ 89.557219] Unknown ioctl 21521 [ 89.579455] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20003 none [ 89.613190] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 89.623935] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20003 none [ 89.794887] IPVS: You probably need to specify IP address on multicast interface. [ 89.803854] IPVS: Error connecting to the multicast addr [ 89.831893] IPVS: ftp: loaded support on port[0] = 21 [ 89.851051] IPVS: You probably need to specify IP address on multicast interface. [ 89.859487] IPVS: Error connecting to the multicast addr 2018/05/03 09:20:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8", 0x22}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32=r2, @ANYBLOB="96000000b445a7d9d12a8cd77407b634e24270b13018f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09ca94600920700000076de69b54c791f4e5385747ac526f322a0519137018024b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa85a2486f753a9cdf9012dba2bd1f75f3fb370924371a0bf16fd4a813bc83640dfedaecde4a5edfee7ac3cdbf0ab0678386558b156e4d98c33b76442e35aa353bed56cb74736dd4603f93ecc2bf94b9000a97bca7600000000000000000000000000"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001240)={0xc4, &(0x7f00000016c0)="b4f5a3ccd692b1fd5dd230111b39b490688acb038318ffc2bbc0d749b8a5a344f368f6175eb9f6cd1223c4dd158089f9cd6dba44f946a140843a30cb8dc5a4529b1fb96fd594b75bb60fa632984754f4d2393d21090738b28f31f129a2401717a048102962e4f1383c43a5d6f7d6bb866651123ff1a60cb666a79d74c41d44f22961465ac4b1c26d6cd7c1f7913bb0560560a4fc85b4fc4247cdf645d9d918a05081bfb5534983730bcf769cdd6746124fa5c35061fe07c0ca14837f9c6222e3212b118e"}) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r4) 2018/05/03 09:20:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0}, &(0x7f0000abaffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x5, 0x5}, 0x8) 2018/05/03 09:20:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed83fff5dde4ffff0f000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) 2018/05/03 09:20:07 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x17, "b43e70e326b7f3ad6c2be41fbd30eb1d7b4b46e30a759b"}, &(0x7f00000000c0)=0x1f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7fffffff}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000)}, 0x0) 2018/05/03 09:20:07 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xa000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000380)=0xfffffffffffffdc6) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x33, 0x30400) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) creat(&(0x7f00005dfffa)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x4) 2018/05/03 09:20:07 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8002, 0xfffffffffffffe31, 0x9, 0x0}, &(0x7f0000000180)=0x10) fcntl$setstatus(r0, 0x4, 0x6400) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21}}, 0x1, 0x0, 0x5, 0x9376, 0x1}, 0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x441, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x38d6b78e}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0xfc7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xc661}, 0x5, [0x157, 0xdfb, 0x6, 0xff, 0x1, 0x40, 0x1, 0x1000]}, 0x5c) write(r3, &(0x7f0000fd6000), 0x0) 2018/05/03 09:20:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000100)=""/44, 0x2c) getdents(r0, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/03 09:20:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_tables_names\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) 2018/05/03 09:20:07 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)=0x5) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r5 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x80000001, 0x4020) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000180)={{0x2, 0x1, 0x1ff, 0x0, 0x1000}}) getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000280)=""/106, &(0x7f0000000140)=0x6a) [ 90.589185] mmap: syz-executor5 (7494) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 90.606403] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 90.613804] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/03 09:20:07 executing program 2: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x7e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) 2018/05/03 09:20:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=0xffffffffffffff3e, 0x0) pipe2(&(0x7f0000000000), 0x80000) unlink(&(0x7f0000000580)='./file0\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r3) 2018/05/03 09:20:08 executing program 4: r0 = memfd_create(&(0x7f0000000080)="98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffffff}) 2018/05/03 09:20:08 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x1, 0x1, 0x0, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/135) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/05/03 09:20:08 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="ff503a1515e2260e359ce61d8d84e37b893a745427eff304b2b95750fe61acb4683647063451ec4853f15c54772a8b25eafcb6b28e4696cfd6c1b7c67418ab73e46307d83f1265a6cc69fa0d31bc4fbef8752a2ed9ee3c13353e95e15b3c4d512eadcc65", &(0x7f0000000140)="317d9b62086c4d5c77a3faf9e324443b6e5c3156fd64bb2d5eb8477541ef879b02e356ceaa609c13f2d2ae37d6a6c5bd041094efe5839fb962d994796ce945e62c7b8f510085392c278552f02ef2c64bf38f30382e9bc276f2a623907c6526b0d0bf"}, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000440)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/03 09:20:08 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0xd482, 0x2, 0x5}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) 2018/05/03 09:20:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x224000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x4, 0x708}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2}, 0x8) 2018/05/03 09:20:08 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x3, 0x0, &(0x7f0000000000)=""/54, &(0x7f0000000040)=""/53, &(0x7f0000001080)=""/4096, 0x2}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)) gettid() gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)) getpgrp(0x0) r2 = gettid() r3 = getpgrp(r2) r4 = getpgrp(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0xfff, 0x7, 0x7, 0x9267, "c8c0d007336aa764b8ca978958c671e20a8d273a5036cbe2394cce4a8817fe320148d6f8a8c653594ef83143", 0x100}, 0x0, 0x0, 0x89, r4, 0xf2, 0x1, "5a2554f3334ac04d649cc29b3710e09f82f33b536a60ff1134738f9a20adfd221e4f113e2c5a10bcdaa17cd396d49be5baedfd019b23e90860b375962dcc50d4", &(0x7f0000000140)='/dev/vhost-net\x00', 0xf, [], [0xb3, 0x6, 0x800, 0x8]}) 2018/05/03 09:20:08 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2000) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a00000000000000ff0100000000000000000000000000010050000dec1bc4748633c2710000b5", @ANYRES32=0xffffffff], 0x30) 2018/05/03 09:20:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xe7, 0x40002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_netfilter(r1, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1002200}, 0xc, &(0x7f0000000680)={&(0x7f0000000280)={0x3d4, 0x8, 0x1, 0x400, 0x70bd26, 0x25dfdbfe, {0xa, 0x0, 0xa}, [@generic, @typed={0x8, 0x62, @fd=r0}, @typed={0x8, 0x1e, @pid=r2}, @typed={0x4, 0x43}, @nested={0x98, 0x81, [@generic="2527f1f08d34716c582fdeb268b5323596f4a8e1645bf1e6be57f93a4afa8941814c4ddfbfdce150ea250beb693e9bf4b9ee2ee979840fbca583488dc628c740dd373beac21e1edba395aed88ef99898f3e58adbf770c4c8212d66ce27f51f0f4b793f5625787bc4b72b1e1833a9190927", @generic="e3269c4c78f34c8ec08b5092ef7acd985b68420e623222fe27582a9ad90a0d6cac4a7e"]}, @nested={0x314, 0x8c, [@typed={0xc, 0x1e, @u64=0x2}, @typed={0xc, 0x7c, @u64=0x7f}, @generic="e7d2e8e8bb4fd0f6f24c50136b89eee2087938b22c5bc5c643298cfa307229df3964734c6bfd3d9b66a849e34e6389da8cba5e36e2eb27bcc15a093a693e7c11c1f746d5b021f44e71e93f164a60f44dcc5486a6b0eabefbefb5669ed11f36a3e6fec35c99fa7d841461bc530e55f059a0bbd9c9a141b2f81a035af15ebd7b9a30c596f9064589c195381f897581c909cd9d37b4f3c25113315dcd49a1643e36970c5d11297c0459b71f8cd2f0d43afeb716a08629955b851c774a6c27615f019f5ee300e48d7364e6519fc177bf9a", @generic="7057c0dfe7002c936f6039e2c83cdcaa363b2df18dd85b0d0b4b80d512e80283d0f0f0eee04c6c51d0f6363709e97d952bfbca387037852ad7b9d51592a1493f9c09a89f15909174b6412601fe6a7778f25fb2940060f1fccf10f39480885ee65fc5f60a0136f67477fae0a11cd5a5c78d8f513a5750e0b1e41bc6a0d79fa3c504162935d04e1b5c7151930cf8827485999738b216f4410b341fc3e42feba88e4cfce63ebc58f665fe217e16b1999c9eea3488d236097d3c6dd5b2afa72a2960d274faecc15ca2f18cb26ba08a417bf3c428a580f6c280898dabfc0a19716b2e0105f38ed7f53f7676860c3a", @generic="3963ed66e8723dd6069c555890a0faf5584d12ea5e1283218bd5e84e3ee861d0df23ab4183fd06dccf281d38c8dc61d5d08fc117256252a07d3b7219a7cb31f7", @typed={0x8, 0x87, @str='\x00'}, @generic="a561181eae5e0c83fd1e234796a1e33339b969a20308589ef3a6d83f4e5a2905518300cb5fde7f68bbda8b9c5c1de2819378d06d1ebefa2b547e42357f757d505abc88f5194c734818a8ecc9f870bf718baec065fa2cc29b6c6fdddb82ee00fcad37c6f2fe795a1dce056492edc469501bdab8f923d9230040494d8407f13d54fad4cc1faf8ef7648776d7142fc1682170358295ee3a3246e207d7135fee569501997513637be578e6285fcb33adff6f2e8a9a007012eb57fbc985dcfd936f7f1902042f18e08c4030f8fa13d32bd0c08c525357741fa7bc40154b6a1748b5fe0893166e93972f64a919ca8177ff746d32e1b9"]}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x80}, 0x8000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) io_setup(0xc2, &(0x7f0000000000)=0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x8800, 0x10) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00000000c0), 0x4) io_submit(r4, 0x1, &(0x7f0000001280)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)='"', 0x1}]) 2018/05/03 09:20:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) inotify_rm_watch(r0, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) 2018/05/03 09:20:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gretap0\x00', r1}) r2 = socket(0x8, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000200)) 2018/05/03 09:20:08 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x10000000000002) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/05/03 09:20:08 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$packet_buf(r0, 0x107, 0x528ea867c66d4b5d, &(0x7f0000000080)="d23b33d5bca0d6b6086b104fb20cbba53393b4c674137d180dfd54abdc66e891a102f6cc3e01f953ffce831fa0597f279e594b19267d22075c9c434240af16a7ae7e17932d6b9f19c183705ecec879979d165fb4f0b4bdb13142ceafe2fd199ef400ca1f23b79f7390e2e5feebc1b250d7f2e962c3c05a8dec1ebfc1342da8819db9ba34c8b978fe0bd1f16c8f4d49297fd0e3b16dfac1f21eb573fbab68c9970cbb318e8b742e48a416c00ede6a62373aea5fc4406195953818344c32a65ace4738d127e374ee51846588bbdf344985f897fd", 0xd3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0xae, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/03 09:20:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0xce17, 0x8, 0xfffffffffffffffd, 'queue1\x00', 0x3}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x90800) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000400)="b9700000400f3266baf80cb8d2e40182ef66bafc0c66b80f0066ef2e3e660f63e70f01c8b9530a00000f32c4c1795b1166b87a000f00d8b9530300000f32360f01cb66ba420066b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/03 09:20:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000200)=@buf={0xed, &(0x7f0000000100)="64a6b11082732a21adec09d1067baf88d59eea652028a32f6ce36de415fc4b5517415b6f5a63d11c4437c61ecb190d0110848777773a320135271ee734b7c98dbb22502a3f2dc3c42afa6e22991b834b8127cf942209ee7dd5df096d4e70aad033d98392c60aa4ca444c6e29e75004d3d68d4dd2ca963b902787fef53b4daddf0bdd5a8e320bbd5195b5828f3f23bcb0304a06a977f068fc18ca090d624e43c4334dc2d86e44fd0d555c2a644914ccdf3adb5ab73950e94b8eccb17569494973c13de922f0c346d104d5b79cf0cb938f7c1cadf82958e126be3182cbbab89a7d9c49e5566e0cf7598620a966d3"}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x271, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) tee(r2, r0, 0x20, 0x8) 2018/05/03 09:20:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x0, 0x772, 0x48aed7b, 0x4, 0x3613}) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000000)) 2018/05/03 09:20:08 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) gettid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x3a0) 2018/05/03 09:20:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="cf80875ec4cb60497f778cdec467469cd102c19f112b0b535224dba01ed8ce156fe680189dec8fc780183d02f9152ca0b6e87a7f471014e7067f8c7e019231e92b29299e115ca0152ad4b2b2225e55d3082dd5408b295351260c5b897a18563ab587575fd0ac495bb776125e0481a97cc6560d26761832d25d4adc82648f89b0", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/05/03 09:20:08 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) r1 = eventfd(0xb9) pread64(r1, &(0x7f0000000100)=""/187, 0xbb, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x100, 0x4, 0x0, &(0x7f000020b000/0x3000)=nil}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/183, 0xb7}], 0x10000000000000e9) 2018/05/03 09:20:08 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x200, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x9, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0xf41, 0x0, 0x2, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x7f, r1, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000200)={r2, 0x1}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000140)={{0x2, 0x3, 0xba4, 0x3, 0xa44b}, 0x1b5f, 0x3}) 2018/05/03 09:20:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x7, 0x800) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x9, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x9, 0x2}, &(0x7f00000001c0)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) [ 91.698519] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/03 09:20:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00000000c0), 0x89) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), 0x4) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)) getuid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), 0xc) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000140)=0x14) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000380), 0x1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000003c0)={0x1, 0x7fff}, 0x8) poll(&(0x7f0000000200)=[{r0, 0x4400}, {r0, 0xd}, {r2, 0x400}], 0x3, 0x400) 2018/05/03 09:20:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001480)={0x0, 0x1, 0x9, 0x2}, &(0x7f00000014c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001500)={r2, 0xd684}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x9, 0x10000) sendto$inet(r4, &(0x7f0000000180)="9876fceb4a695894e1b5ef7508351c6d59dd8945650741df64a68dd6e803e6025a238c7e8606625c99b3b8759892eacb1ed323abd83253d95809739ff389f155e061cd488aafa229cd5a1cc4012d23c400f87178ddef89c0909a813655f42982912f0f8e83de820d1cffddd2b400fb942f6844f32e26a3e472a87316ed3375c7733e2ecfcc2e078f70aef94565a75d29ea79f9cb47c1aa28595a4238da", 0x9d, 0x20000000, &(0x7f0000000240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r5 = open(&(0x7f0000000040)='./file0\x00', 0x8100, 0x42) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0xff, 0x0, 0x6, 0x401, 0x0, 0x4, 0x40, 0x9, 0x9, 0x100000001, 0xc60c, 0x3ff, 0x3, 0x6, 0x8000, 0x10f, 0x8, 0x3, 0x80000001, 0x9, 0x5, 0x5, 0x3d, 0x4, 0x8, 0x80000001, 0xfff, 0x0, 0x3, 0x9, 0x6, 0x6, 0x100000001, 0x9, 0x6, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x800, 0x10001}, 0x4028, 0x1, 0x1, 0x5, 0x1, 0x80000000, 0x2d}, r6, 0x2, r5, 0xa) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) sendmmsg$alg(r3, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001540)={0x1, 0x200, 0x5, 0x7ff, r2}, 0x10) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) [ 91.783362] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/03 09:20:09 executing program 6: socketpair(0x0, 0x80000, 0x134e00000000, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r0, &(0x7f0000000340)="cbfff8e66d07907056c8025e85ff87b24aa93003ecf8a64e43ed0118f7f62964abce181ef6da53042ef6909622deb83996a0ba0b08805bc10ab22ebcc9847f4b2fa6190deb130ae629a4da0e557534c5c4d5588cd814aede6ff1f7a34e76e1cd527af2b26b85035231cac6ef961ea6e42316ff1e2b2105347875ac111fee958c6ba2e4b0a067bd9379f0b2667d83", 0x8e, 0x10, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x80000000001, 0x4, r1}]) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x2002) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7d1, 0x50240) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe, 0x5, r1, &(0x7f0000000040)="bc", 0x1, 0x9, 0x0, 0x0, r3}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, r1, &(0x7f00000001c0)="e380834566808c1c95e428d0c5f87e7ae829fa34e24c0e49b39561d46f1f9485e060c0d8720b615de5b62029986f4d6e4b266f50c3cffa1894a3e31986a9e63c07649e9aa6907b9805652995115b6b38b9e49643e6f32cf94ecdd264b6140f7b8f66098b71a5a3d44af7facdb8f5c68160d706175c8ccfc853d0defb2e82fc3b6915cadaa4f45a7facc8aef3f80520744024d7e91bcf6d32d729dea87d0ebe14f19511aaf504845624801d050b56949c490fbd69b76418a6ad53", 0xba, 0x9, 0x0, 0x1, r4}]) 2018/05/03 09:20:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003300)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000016c0)="25c790bad74829d1be18171566e3eee1cceb492fa6d675455ec34899", 0x1c}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) connect(r1, &(0x7f00000000c0)=@llc={0x1a, 0x31f, 0xfffffffffffffff8, 0x0, 0x7ff, 0xfffffffffffffff7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/03 09:20:10 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000480)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r3 = semget(0x2, 0x0, 0x50) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f0000000380)=""/188) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000440), &(0x7f0000000500)=0x4) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x128, r2, 0x320, 0x70bd2a, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x25}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/uinput\x00', 0xd80, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c000000120021000000000000000000fe8000090000000000000000000000000000000fc4f2c5acb32c4657afaa43000000000014006b00003cf926"], 0x3c}, 0x1}, 0x0) 2018/05/03 09:20:10 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000001080)="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", 0x22b, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='e']) 2018/05/03 09:20:10 executing program 5: r0 = semget$private(0x0, 0x6, 0x480) semop(r0, &(0x7f0000000000)=[{0x0, 0x100000001}, {0x0, 0x200}, {0x0, 0x7}, {0x3, 0xfffffffffffffff8}], 0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 2018/05/03 09:20:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000180)=""/213) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/150, 0x96}], 0x1, &(0x7f0000000340)=""/241, 0xf1, 0xfb95}, 0x10000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000580)=ANY=[@ANYBLOB="419eea8df678cc499d0e43be3015930ffb57fa5ab5978aecaa4288e20e4a0400d1890725b2cb7e357c5f5f87d2882e63d005096d0000030000000000003fe1c8ef3f478cd73556520fb403b0dfec5d55d517"]}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000480)='/dev/dmmidi#\x00', 0xc0b1d52de2b99588) r1 = creat(&(0x7f00000004c0)='./file0\x00', 0x41) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000600)=""/182) 2018/05/03 09:20:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000008000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x39071417, 0x8, 0x10000, 0xffffffff7fffffff, 0xaa45, 0x100000000, 0x6, 0x8, 0x2, 0x8, 0x13ba151d}, 0xb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000160000f0000100c012c1120a843e81f43d99"]) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x6, 0xb25, &(0x7f0000000040)="4b608e13f61d43a60d99dd0a9dc6d3067454ba2084ba8949f239eb6552efaf6c08f05bd154de17413d8f8ff50d4727a227", &(0x7f00000000c0)="3b6b87cc994031b80e8d81d1b50a938b0f04068bf2f372127005636c35a528c77193091093a1750f5d31138877ee74550f49530205e165f61b564e70e4dfce86f732baf5410bb5b5ce37a034c4465c9120a5385c33e4d0954e0fee30888dac34c90b61b6ce551f80d771d4918d26042bd1feb0bae0478416522263c08cfd5599e606625f6f894ef6677e05c603adea277b090dd7c1ec6bccbec92e5279c6", 0x31, 0x9e}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/05/03 09:20:10 executing program 2: r0 = memfd_create(&(0x7f0000000300)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) socket$l2tp(0x18, 0x1, 0x1) 2018/05/03 09:20:10 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="1000000094a000000000000000000000", 0x10}]) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) sendmmsg(r0, &(0x7f0000008840)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x3, 0x101, "1c49b345b0945f36b85dc44c84f97ca2f1c7e14a23779b6de89ce53a6a05025afd75fec424d0a0b65d175187a479c2a6933a4b07e5499593b04c614e7dc86e", 0x20}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="db6661fc085e317e74b1113a5f77556f2706ef6aa5ee79a308d9b3ee919bf436a23fce38b2dfb806e13b043fe786d1ca6b3df6afb1b8c1855daea32f0367847b50305e338420132b629bfe4f03ba6fdf92ff546f6c633bf4f148a19ba576534f2f58dd084a0366d568911835b3f9c893ef52", 0x72}, {&(0x7f0000000240)="7e858f8c32b335ba89158d16091ae21c4bc58623bff0ff7c9d8604929a9c4c2b675a9482ce9a03901f1ae8b997c675ef7a3574ef641ecdaf8125d1907971bc3013755f2740da7f5a1e3f5e063c6d466bb88474a87cd1076577f2630e18b577634085c39cc5a86655da055d9959a94f35125def651ebecf8bb0438f62ea8bc0d3255d33f66e4db24a13b63a0122fd968bce4dac1fadeb334b6ac6342c1d442ff909c38f", 0xa3}, {&(0x7f0000000100)="e8df59df7537644e9168", 0xa}, {&(0x7f0000000300)="8f4e3ee3696e4826a9cf416948999c7feab1dfe9562956c34c0f8ca99f867ba748b50cac6402690d63be879841b9fedccbc72638c8d4ae3ad23bf73d56cab5b8ebdac7d3b6b0e838767914ef4184e95c9d284276876ae64b22e048ab8d3e0d6aff9dcd8e2cc8625b40fd0896502af604514513a2c0823165c8b02e30abf9ed40912f4634f1f958632747befa22efc941a141d078de3624e936ad28f0491e068ccaeb7285", 0xa4}, {&(0x7f00000003c0)="29d7e5966c2cb385783d16ce512ae06091155eb19971b17bcf00f6155da602c8b1ba74fcca8f22852b5ee79a8f11c5e35919fe7c520974f0b71bb870a2d7afaa6d38bb25dfcef61904a0c2d9c8696131e3e0c9fced89e290b4f286", 0x5b}, {&(0x7f0000000480)="87ec3203d07ae31f0133ccd32ca6ea4bb3e22d9319c7602d58bbd03e164290441a355e0f9f58e0c0d90bed04441588a67e06b0132a3ed59aedf93ec15d0d493bd749023325904163fd2dc070a4318fe3a186a541842cad1b54be7936c914a30a7d7bc6526d1cec4b86a23cefc62c85fb7b325bccc9e0bc4d38f584af16177da7af", 0x81}, {&(0x7f0000000540)="86ebd4a8422d851b65507c86218fd68d", 0x10}], 0x7, &(0x7f0000000600)=[{0xa0, 0x1, 0xc09c, "13e91eb2c99c7a6eec9d8c1c571e25bbffe53e64fc9f860fd0d13ec43a8d412a5cfe171af14b36bedde22a9479e4f8a992e7cba32e939005120060d2d7feadde74647eea8ff5c3c6a5032c7bdfb07d5709c9ad97c2624c1462d188146b559971c6a8d644d715a20045d139b6222b2aed410d092e143cc85068de301b0c0809836dded7a92a4bb8198ef59b4939ff92cc"}, {0x68, 0x0, 0x1000, "f0353692b1521ada5f6af3df1df24885edcd5424b7a3e1a85cf490f466546500f26f734d0fcfcbeb546d1664ed5bf9217af48d60a7d18a9e7da996eb0d1ee3387b3932607d9b682f8767548ff2f3607ade3d"}, {0xe8, 0x113, 0x101, "512b445ad73fbec51447cc66b89ac187d7f5eaec31cc775f0cfffa7529b87c579c2ae9e64bee1d5a263c6c92efb105d42383d7dc4ec45cc1c6c84822f62fab1d745adbaed5f101f60e126128b680ce53a1a1a24fdce4025e9a2b12803ee2cc32ce18ed65f5d980e0af4303ee16d28d9fe857659535fa02db0687dd49c71ed046c84f13c92ef29efc8205f8a45f4e7bc7c6caab1dceecdc86dd53fb33c0a8d0aaae0cec10af3d3ab82debb928f9d675367e2bb89f97c39532e3d74cf3d670d1e5ceeb6f544057ba735c8c7bf5c3c139810bea3d22"}, {0xd0, 0x536603e8a9ecc45d, 0x83c6, "0ec2beb670e37f3d83a1d81163f9c022b7381091c6a60522554eceb3516dc41a15ff72b675da9a89c9135968df05e00fe5e17c8142f1c163202532d18a9b7bff6867f81ee47cf84b811866a8428421256518a6bbe73ae389a58773601ceba02b867e5e4b47966f0a76a71294fb99fb7b6b85628fcfae85897800e1ba9bfc174b04dff0cd211064c88cee2b7f584f25371321f4bfbf45abe289fde6a3cb6422e5a7c092f81af6f7d21407a401fbdb42330c72c1d96a9fb09889a9714edc999d"}, {0x58, 0x0, 0x0, "bff965acfc258dbc6967b807e74ff04e063d5ba8fd4be98152105d6c6b77baeceff41b410a9bf11799418264c3a170c944462c9f699d18f247a6c35a7a91bd973adf602bc7bb74b1"}, {0x110, 0x3a, 0x5, "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"}, {0x90, 0x11f, 0x40, "d2696e13900cce8d79febd0e427304cf714426e424ad8f59958716b0ec4dc4ee3f69e9ca520f98a9d89899dbb91824aafd39f267a4c49eca1ec5a9663ca0a9310fa09a43a1e0758c97747bb6f091f886e74bcd419f153e560dc143843ef82c68fbd8c3ebc636c337d02c8619667a9b1274e44d040d914e6c76ef3bcc"}], 0x4b8, 0x80}, 0x20}, {{&(0x7f0000000ac0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x1, {0xa, 0x4e22, 0x3, @empty, 0xff}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)="dbb1201ee7a04c2714a601a7de620d", 0xf}, {&(0x7f0000000b80)="4b7c965fb43a584049442c2f6ac5690b580ec13c4c8dbc2c06654b1f976123be99e19e8d02fca1310385ddbaa4164ceabd90ac30678f11ec1996fd494eb609a2d77b66b9fd115edeebe56a34c92e62f9ebb34fc2d53b47d1dcf94bb820b5920a1adfd286e245563e6c32122b995053040b2800addc55167a0d4f41f3a3be9c9d69a405ed739896de16c2dfa2c7e9936bc7fd830b7cb7530bf96220145369765cd0b94195611a93b8e718991d773f42aa93a0d6529415f15ea5f9ad9ef262a11b29a2ce6bc4922f80d838a8952c009eef421a751bcebf16cc4b3b5bd3", 0xdc}, {&(0x7f0000000c80)="8f25a5c1bed63ac725ccba93325be15a498c9c9956a5a70c471223e5e440bd2a405546343ca121abce2a53f5e7a390a0df16e00543e69bb36ec55d9c030e6e838fadbe1a8417f33d96baa0bf4ec82070b02c365ed11cc9efa2de30a471643d909deeb0560ac2445a4154d4b24d289c2d1be26dd30cbc6a7dc8aaf124585d89cde270be", 0x83}, {&(0x7f0000000d40)="a9729080d3b15be0145235de24cc0e4406ce17058bc1b669e0b88aa836b41601d45561b6a58f08ada9f6093a6e07d8b795fa412510ddd3d12215cbb904b0ede2a8b90c11e9930f120d621757b6c6b98393a5fac36b5081f453369ce940e386087a1733e010234e5fe93f9c93b1bcc3e6704c391ec6f454ee99262587863a0f5c14300d15238d8ebf9acb79eb8afd69ad850cfdfef5f940ac99d67d6cbd70e99e6337f679bd025eb2b7ac4a1d9943f43b7a4abfcff7e7797fb029e86726", 0xbd}], 0x4, &(0x7f0000000e40)=[{0x58, 0x11b, 0x1, "6b856d76f6e915b30148e425bbcf9a4be1f04b1fd9e50abb38e95056c1b34d6c4f0fcf3eab0e6c6fe8557b91af36780a665e0433c0f6c3bd11ef1d54c223f2d93a7f7f8909"}, {0x88, 0x108, 0x6, "76f378066a9b4703704809109e700df6057466c661476964674ecf3c8d51fc5f00ab12ea6e92b5a6582011f547079b5178c4a4b7ffb0b8e300ddede3dfc733c3f4227295983f66d9fc39309d63ac8ea489a0f568e434e4d02daded5f654203a8db3afd55c2b15908e2183589d4f6b583b9914e84be1b"}, {0x58, 0x10f, 0x3, "d5bc443eff0f9f9fb6e60e925e24d81927ff5d473c337828541eb6affda5194d65463b115f000c793fa82f900facb1c8d8a940271b7a6b772a7d3cd894d3b48a49ea"}, {0xf8, 0x11f, 0x1000, "2c1cde1ece9113ecf4a2b3834b705f56dd96c3de3d1f2150168eea6ca2eace7465881aaef22cc246b39f975504977c46cce95d4687c59be827a22ad6d7866436a54f79ad8102ad9e93f425bcd1238cc4a6bb22818ab6ee297be218e6f62afd326f0311354da5916833e882f175a9224864d48f48c3f41a68a119ee80da9f0e7dde87fae6064365184cbf550b6ab9894686d33df60d0e390ce34941d60d57ab9b2df2f5085af60b803cbe413c6666d4e4dd6dac1e98bb062a5bf89c76c8d2a409630a066802e694c0c1590b8566c253665939786d16993c42adff220a2182ab3a2b4034fc1e29"}, {0x60, 0x84, 0x7, "87809bb70bfc72604ca0154753dac94faebc05daae4114168582d697d119a927bd5fea1f3dd0853d5d098de5a7bfc6bb1e26d57e3d5eed480ab83c3fea174e4b2ca66605dc342428e78b1e"}, {0x48, 0x29, 0x7, "426c43943534089375f6b16c6ef1dd39c90342b5fb0be203f4fa7c32f8348e109e1239ec6633e1411c19b721c0f081f22f89"}, {0x100, 0x107, 0x401, "0e8cc33b6a905c191f591b21a37ec6e797985614396b8db286b653d31df0945510cb47096e39b8f634af68c2fe03bb3ee83c10f5478345e17641ec1e4ad5c2cb508be6cb7efa4ccd8e34b52eaba04294a86914908a1e61b7c2f0b94a9281144799ddaf1942177caa54e4bb7a8a8e5260c908f2d3acef6387d2d1d37508cfa08f2166ae0f76a2225c598552ea69ef64a3136d0c65ec2fad8234df0e4c2250127da1cf3a769f8bc350c8f707c0d3345ecf050e4c0a9f10e2617d670691b9c25723a3dd7108d8b230764b69477db890736763ad827459ad5c1c83d966bd97998bcffc075b172fa99dbe664e6559"}, {0xa0, 0x105, 0x5, "03f41d4de407e82c86490b2fe55c4c567c23d9c46c99f7c6ad3b623395515e24913386f0f7e0805749ce3f95189b04b2cc5fb26f57dadf98c3abb7d79a813533e91cd1dc2ada65f46e07cd7436e2a25e7b6cc8d2ebeb0f66aea95113137f013420143b4e68d4c4ac8a283d7aafac7aa9d7deb6c32caa43911954523da6ece8262561be80613c6615b881"}, {0xb8, 0x11, 0x8, "c33937a85ae63c4caeb921b53ad19bbed22157f7f4cdfa6b0b1654a126ae88b9089aa161b37c8a8bebb76876b84c8ae55ae979b2fafe7492cb233881ddd75ef51a1aa251193a5e0e2ea04fd15478c777ca2533972c75954e15a5c198f9dc83f4ed9c838e7bf783ab0dcc8d98743937836626152077fae50c34cb3b063f4240340864325215d2ec4ee764098433e19a48de90671a8ac07b6da59fd9e693589ac6fce6a84cef"}, {0x20, 0x13f, 0x4a, "d7cc52bc55ead46e9c67cb5e"}], 0x550, 0x8000}, 0x4}, {{&(0x7f00000013c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x1, {0xa, 0x4e22, 0x7a, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5e32}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001440)="f76a847a1946829aca24e6b057827d1db18cd79485a0af879e29f3885003983762a2d520a7dec087654aaac1e534e2c7c323699ad1ab8e35f7deca166303414d5f3e9bbef7e571405f31c6ee90ab21b9ca7f75ddb0c67476d420fd1d0f9d869118a8bc220aaec7a75eb7d3fbe8a6df8e75257a47422c233789ff7b6de6e954d5c9ea1a80d6db1622a4bd9b0ff6ec156cf5902c596ce1366357e5b2250e20aafe27df1a27143293ef741da062a340e57b19230e64b08afa9d7c15b10cc3a71c66c3bf0a131e5f7290851842f5df0e8270f0", 0xd1}], 0x1, &(0x7f0000001580)=[{0x48, 0x101, 0x2a, "799dcece4d2e35737cc5172a2b74eae1c110b208d871d676b344e9f9bc46f6988be0dd46ff9fbbe4443faff7c0484f18a8"}], 0x48, 0x20000040}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001600)="6ec5a05795b9c1c4c2ed92c74cfc8ec074dc51829a50b69e3d29775405764d371901ca5683f8d0", 0x27}, {&(0x7f0000001640)="773f077c79bbc395c8629bbc4cce1fe6226afe97eb915d0678389692ea970f35a7425514036b80fc24bf10c4305d50606652755d9b22691960dce3befa78ad1de4e8f420e1e7c968950e5302b3b27517bfd83e601026737b24307c2bc15afedb210be6bd3a953f4c3d84dcc00e0f17e362b924f01e38692626ef9bfd25c43121e33bc62c3ba10172f78a46195da1b2c58d7d7548f5e06fbed783e9dd7d7dc292583faa7ecff1f40a736e2614c8cc168c1410d4c1d92ae818bca134c1d63462a690639053ce65dd9c3230d30e574b109d9deea24375fd986c9a69e6124118acc42deb7b9d2129cbdf4b9cf041274afbf857571c", 0xf3}, {&(0x7f0000001740)="6f008049ae14687f874002aa3f781b399cbc9c37867bb1a6d6eb8561616342e74ab22d19427ce23fe69944cdd2c280150842eade0dbd3742713639282f9358ad3acd22d24466ef84b8c39b0b2837a93f63e68d82fbae8e4d306f8ce8fa4cf8622e46080453053873f412a7deae68e982caf1f2f002e0429f382e1ed83e1a8443cbaee8095f8f8b87b56dceb75ea2ca", 0x8f}, {&(0x7f0000001800)="ad8ea16d32c8205c4d319c5022af81106aec8d786021307f466f609c74615d61d6ffea31f0cb14e1d5a7457e4dca29cd18d4259b8259a8b841342c77b315a655440b262152bfbc74b178579c26376f34289ca7454f3380e8d028df92cdb0c5e6edb74bf3b4823a8b935b069230ac16bef89a2d7ad164bdec622524cc41fd019f210959ba858b1bc37139bef13611a61979039bd6415ff6e586e346aab07ceb59e81ece805ef4a42e4937549f", 0xac}], 0x4, &(0x7f0000001900)=[{0xf8, 0x11b, 0x1f, "6eafaa7454deb7a522f6ec125f2eadf7777de757d87ea65f3d23e7ccef77c6b425c30f6a9f10520793da3412dc45547be0d0692b8794cbd9ae6dd5612d531ef0c4c8d3a71a23c0e9d816d4212cbb3eed39c60d6b842c2d40ce7a3219917103974b79fffae17a13d4a69706489ffd8488d1ddfa2f665cb12512bdf7b22b3b8760681a5659025b9069bf9ca3ed5168d24d107b6afbc21e7783ee9694b41ec861d971a72026ed5fadd432ad5ea655dac29135a5c53a35d13100fc1deb9ab010009d0bc96c08548f9a30d4797635f98d1b28e9b7deaa8d7c5bc07e69019d4e45047684b6ac336fe5"}, {0x98, 0x119, 0x5059, "88b493a00d51f27722d03cb4aa7d1cc2a47b77cac1f3ff8b7ae7300afee7eef95889bc5d3fe524a12c8a7b684ab413b46dd28a247d4bc3854830315e106753dd51e7814f39a0d7a707d45d5a5dbecaae77e9bfd73c0fe79505f5860059bde79a170d09a878ac7321fd58d6fba1d3c649081913795db05b632d6689d332de537d530019"}, {0x90, 0x107, 0x4, "4f79c4cefc10a8fcea54319536cdb07f530f5124b5e88ee345d68e5301901b387ffb9f1cd82d8a3fd4d11f32e5d6ce4972435e3599860f902d1ba20efb1ab63824673490f72b00e513d5a36269e77b3acdb6e0ef078bae37537108a5ede90f34706cf5defffd4d39d071f6c09dc386b4399f205df183a265817b2e62b6a098b4"}, {0xc0, 0x112, 0x40, "f909527c5373a217493d76df35b724192457bbe531aa20f048b3de14d820b01fe392629b2281c3b7ae8baf328009032e0930f8ac1cb7f986225eafdc267d83d72c4699540e97d4c655e31a60b7de7132b38580846d6e08685beef6c5afca6f9885812b06cd721fbb1e2287c072b681972752a42c3ef9f6edbe1d64532081e21a5f52f90504601fe3f05591db82ab572a93c389eba0431be2f83ed9a977bb5cabaf80bcce097145080aa1045b"}], 0x2e0, 0x200080c0}, 0x8}, {{&(0x7f0000001c00)=@l2={0x1f, 0x9, {0x9, 0x78d5e398, 0x0, 0x1e2, 0x8, 0x7}, 0x2800000, 0x7fff}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c80)="df66245f26e1c0464b513077982ed9d4b7916329e9b12e7546486e37ca488c47a91a531a5f3d0e209ecc101009309b4e1ee4d70e1b62ff9bd63039d4568ab1bc32d76712a6386feb1e7048dd868c2601f11e1f27a07d7c0ed6f150ea7770faf9fc834efe8bb3976ad15be422abdefdac9ab68b83555d01c0e4ab530494ef10c510fc93508285d429f1acac3dbd7907e05884033da54dd33fa59fb48cc159892233af5362c22acd5ad915", 0xaa}, {&(0x7f0000001d40)="9193ed2f88498a455e2ab5f906488122232e7da80856b870", 0x18}], 0x2, &(0x7f0000001dc0)=[{0xc8, 0x0, 0x2, "30a04e2b0c44e86997593001a1ca843ad59c3779eeb9cfd05e749f50c779286602233e24c2eaf40cc222804761ee84431686138e3b58e308af1e2b5d49a24899ec81adaf97a3851759cd5ae15d933a3cd4ef6eca87911d4125a0462d810d6eabf52f255420d03f2c16ab4c04648212d689382d19487a1041fe99236a0a464d4b4f80b88ca1b1c796616ec1d6c958b5efdca18ad22b8fda8ef34a0ec07b8b2369034c78d7c1a1a3fdd4e0b0909c46c4035468"}, {0xc8, 0x117, 0x7fff, 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9beeed1089ad638ce278703e276b58f731bae367c765872aa5bc52a0badeedb0f35687f00747e693934d799bbb9ddbe1c410a6b970a73827773a10211f41d173d253928fe020ca7cf6e08365b9f4e8b4b291743d889c78f2ccb68186a29eedfa23839c259db1dcc05c54dc463dc266e7162ac103bd204144960f9621f5e01241fb4ea7a4c45bfca57b58ca285e29da71db26b3f761aa61832af444fb4971c43588d59b0a2f156a885226487c1c3519517517a075c3f3abd606ba83d0a4ea90fc4f5caf621bfef4eb0e239df5f3ce3b57578e26bc92a1fd6029ed1fb4ac24d4465337d8790314d7c0dc359d159d4e20c033ea123e933d802812d7e05027b4bc2f8842ee7f61c75cd6de71e813e48d330f517d138aa1ed689fa8da0a0f3c9cacdf6dd73ce8a203b47a04e49c9eb267e46f4a8196cab85bb2ddb834812efd77523e770c9e44d6ccd02dad3bf22a11df33c115887d52e6c1cf94f2bdd01894a27551402b432397c96e90f573d39a6c858fe19fa564ca6bbbe6dd03f56a3cb00adcb4d8fd32464d79b0cd2adbebe1a5577f553762f52d345a055e6e592f6ba11472bed8b336a053a33a58d8e3c07576bf0a64a26de9f9ab791b68076d9821eca67d1555b2951b40c7f08045374b9a325e4ad302a466c618381f773b896b5699e145413106629ff93e3cad132cd1d65ee6d714a41970343733589b491e608721015a74c06602151b9a67eedfb785f8f2a8d45f0fbbd2d73aba546d73480aef3d6cebd1e14bb3fd6d038bd893836e459fa5bef702c7469848fb7b201143572544d7a56aaaa0ba94cfe8f56e6159329b0c412d0fc1ed900b12dfa8ef9a2243826dc47bceb0039807004a4eb20c63fcf883ed9aa70c23920b891ff3134d47148e795936823826966c11524f792b7c9126d98ceca1c47eb7a3ed86a128083bfd0a2277cb51a9caf1d54effd6fb3ef1bee86089c824504cf0bf3dcc96060f5969631464b92de73f9386ab873977bde3b4d5e4538d934017b6523b820b8690dc58417a459f4521a9492b2115dd9ad006b1ca8074532168e4fdc3495bc167a158281b47231b5fea40249f49a1bbaac2929a7cbc3a52cf8c60dbc609c6706ea863882ae282a424bcbf1eeed52ea56291113efebd78c343600808469f6b64b5c5b2371b6973ec122edb414aad1fbc5755ae58f4736598d855bcdf4dd24f11084641a95a50c870b552af6df2d26eb6866082362810a0d3cc4bc38d3af568eaf68c1673389430cc077f480c350e3d99f7f8e9e6c6f65dc88004cff04ec7c42f07adadab8e9d2cca63ad63c38e6fbeb44e64fa650fea5538e0d9261cd8971e93c9b90f0a538bd6db085093708888ac5c8b7ae3f3d5e9a34558d34c0afe4291653c6d272064e0c0086691735e03ccec4f36627bbdfe99f99bd6a816d77d8527734bf3ff7153def2332bd49e85506784b4994a62cd9fda5287becdd33acf18650ac3175ab487233a50a881217c1c8efa47b5a5f4feba882c55a7c922853626f4a6e1ebfd67d7e003b9f549c2a70284db1878e1978996014088912b9f0f787d06bb0675b63579f6cdd9593e57d2fae8393df0bfcb3a9c02242880712586a8ac27dc29cf6b727394fb72b518ffc1fa3d80417d7afb5c12de5227cfcfc5e15431895daa3b4f0e2a9e9bc87321be63c036bd329061e049b7d0cb3c8b513d6ed56e17ad4e70a77cd3d36524e8e3722e1c22e5d09f2cb6078e40257de72ce39ffaa77cbfa9d38e726d2f1f267e7f69b81c50910a91b9ff4df9f0cd61cde549174c896d1457726086df75644b44a09aeb257c5b23b13db2e8d2dca7178378c45dc21cfe8ac3f3b3c5e20394806ffd6059e55752ddc8a7cc3098dbb0ce90bf3774b79e9980d791fd36780027727750124ea74b048e76e79dc7e74c332422da4686f15d4642bad00ab3d0ba1ca072d14f3e591a38b07d981032f1b4499c65ba1a1edbc158a8e65448f61c1ea748e53f8f135cd752896d3a0d6a2feb583fd2bd20466066a136062fb216c686ca6556aa100f8f74eee1b3589443828f37741d2f000c350f48c578d20b3a998041818f3bbf304144249e0ed1a7d08c73a7326fac71ac23850cdc5db69fee9bbe0d2cfc303818ad374173b893b95568cbf8a02b4d6fb880e08099b83e648eeb26bb310f30a8d7860a3dbc7852d76f7035ae45246bbd7283430f24dcc0480573a8b8b06717e94de66e798a05a7e789af8649ed53bb075f9b77bc8f4bf0c7301159e3165f041d3b41a3ed", 0x1000}, {&(0x7f00000086c0)="524ffccf729bfe1b8d278fd3cfbe50827659f0a6da805ff9c06097ed7512df8c1c9ea98d2241db6e450c1f57be24fcc8d84d97552c04f11e873636acd5080e4dda52037e49744e1107c5c63a507d33756ba2e54a33a54e88946423ca3b7e1a179eb84917070f5b90f5ba888c962ff457698e0e3a4f6990b37502fbf46f4d3985440ca73dbda9c1f2b4c268dc69214e6d7a431a6488e55c4b6f6d6ceaa4c689565812b2cceee5dcfbc1128d4a3795ecae07a1e4f404936bc1eab02fef3d1310fa99871c5eb66247834d9e7e459eb88c2d20ceaa42d6599629979ad9946814af5192c8d6", 0xe3}], 0x6, 0x0, 0x0, 0x4000800}, 0x6}], 0xa, 0x40011) [ 92.880608] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 92.904905] BTRFS: device label /g·¾•Q—ÝAxœhŒù¶[žÚ?é-ñ&`Î"†Kâ&Êü [ 92.904905] JéÞ³i/æù‚ñY½¡_zåö (Žä;Qñ4ÛQ.ÎÚId5kݧÇÄÖJJà³€IJ·W­é|E(iÍ»CØVóм#p^ ‰v·«ùH§³Ø›ãã [ 92.904905] œ‰, jfm(•Wó Z¹jñÔÝ(-Û¾ÇHÞ»åz…çôÿæžð;DMÚTyÈpIz'Ú|Mqtö?­µhiÉ [ 92.904905] Ég‡Ï)| Ô:£¾°墅#+=¾1èWdåë*‹Õí{4H D¯€-»±íßGâ€kogËã9÷ devid 10737418240 transid 5 /dev/loop4 [ 92.962734] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/03 09:20:11 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0xfffffffffffff7ff}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) recvfrom$packet(r0, &(0x7f00000000c0)=""/148, 0x94, 0x40000061, 0x0, 0x0) 2018/05/03 09:20:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbe5, 0xfce2}}, 0x0, 0x0, 0xffffffffffffffff, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') sendfile(r0, r1, &(0x7f0000000000)=0x20400005, 0xfffffffc) 2018/05/03 09:20:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x109000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000640)={{0x6, 0x0, 0x0, 0x0, "0092dbe1fdd9a8cb783dae1a11afc308dd3e8d5339dba8199856fad0988fd2e52c7bca9bff145e24e391faee"}}) accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/05/03 09:20:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) lookup_dcookie(0x0, &(0x7f0000000280)=""/4096, 0x1000) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x433a, 0xc0000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) connect$unix(r2, &(0x7f0000001280)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/03 09:20:11 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000080), &(0x7f0000048000), 0x0) 2018/05/03 09:20:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xbe, 0x80) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) listen(r0, 0x2) r2 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), &(0x7f0000000440)=0x8) 2018/05/03 09:20:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) fsync(r2) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000200)=0x8001) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0xcec, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x10020}], 0x1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/03 09:20:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c50400aeb995298992ea5400c2", 0xfffffffffffffef2) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000000300)=0x80000001) r5 = syz_open_dev$mouse(&(0x7f0000001c40)='/dev/input/mouse#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002ec0)={0x0, 0x9}, &(0x7f0000002f00)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000002f40)={r6, 0x7, 0x30, 0x6, 0x2}, &(0x7f0000002f80)=0x18) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) r7 = dup2(r1, r1) sendmmsg$unix(r7, &(0x7f0000002d40)=[{&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000680)="114080cc5b78a1d8329eb13af03e0ee1321541619b6b0185d1b61d9c5f2b6af7fd71013e32d4fb49ab108ca32570f2333ce2900bda9a748e1823eabaeae44be77b68a2dd560df8eefef75595ce6ead173902a2cef8d383f55f7c22163b6de99c41dbcbbdc79da88d23a8b0daf3225932e57a2100555bd6668d93b5d24326756e14b672af778909e2cb1e2539bde3f1d8225fdaa7c20bcfc8796fa6153de076c961e2", 0xa2}, {&(0x7f0000000740)="43d052a35f4ee95f3b1d2b2f7b33ec9a0d4c884f70433b784e6fd146d7b7897d3f9613bd8f5ec61beda96fdaa19048b9f6119e8dd38c70b32c5c985c478f259106ccabfa4c0432c2101c4fe9399ee0c8d785fde989dbb424bc581576f0e2fa2b1309028ff65fd7200cf720e7af738fc4908ec663b0a1e2af47459a39457c290e40d6475c3c0b0706e7edf81b6d66bb4ab1", 0x91}, {&(0x7f0000000800)="e56b9cd3d3752a45aad02dae249b57b72286", 0x12}, {&(0x7f0000000840)="cbe1a815cdb236203d5af257de456d034cef548e577e0c1ae6c845b4660a055e0671337786f228ff880c6e6dfd4a12e8ffdf447e3b4b3a3e2c27caea494c571652ef35eaffdc19073f0baabae62204cb8012598ebe167e816e272e7aad40106230e9edc2e084ad3cece8b682c36a07102ff57d9fffef569ce3cac1", 0x7b}, {&(0x7f00000008c0)="921765b401b3b2813dd7a63de737fb12bb24ec3d2959e7b8b8fdfd3c46631bb2d118ae0bf22fa0af99cbd2e55f22b483aa793e1ac621af4e1e0a1d712ed6cb01f73e65fafb940d34e4ead70e1802033e4b23d0abb0dd2b62c0be986d889bd08cc9bf03fafb3562420fd2af1f2cee4f81f7c38bfcced2315bae885e346a41eebb8ed2069632698ae9803f9187dd24a49f093e515a22c04a260e", 0x99}], 0x5, 0x0, 0x0, 0x40010}, {&(0x7f0000000a00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000a80)="a1bd32db2b74f7f366315c08b8190ed6b60e6fd278bb1edc4619c79b58026d371201373a1c65677f", 0x28}, {&(0x7f0000000ac0)="4d0499b8dd789a9aeebf70c8c1b84d7a41aa24da2962279d9ed28a03bb506a03899144a56c1ae103524eb0857a1156f23ea028572d47eaa8da7621c638af871ec7f019c730e15daa201a31091892a4bf48152b9521782eebeb69f80191f0", 0x5e}], 0x2, 0x0, 0x0, 0x4040}, {&(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e, 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&(0x7f0000002b80)=[{&(0x7f0000002780)="ff253085a02b05bbd263ce780bddabb240a027db316f24bafcba8daaf778638a3357fa0922dd53ac0ceec9de950cc9dd654a0feebdb6e7f694dc66533f2d2a4ed58bfa9e21dd9699722f48a5bf0d074771405b8bc3a6415d3913f8455bc928d28609d7b4fe939ab4f2604668671fe828d3bd4dc7192f257e6bcc4ecd78ed2fb145b99578a7b3ef18c8a5ddb1cdc08d292c8da076062605d141d05dd76938c5ca", 0xa0}, {&(0x7f0000002840)="d1e8316a96a3f5e086e2c106503f99500a64237bca7ed117186a438db764053b7fb6b6fd3abb6d49b167dff705", 0x2d}, {&(0x7f0000002880)="d6b4903ebdef756ca806d39eb489a9810efeaab70328fcd83582679355ac431f646f4994884a6bade27d6306c89c277f467bf8be2c9a954bbb6193ec78e51bc5fdcdf59346fa", 0x46}, {&(0x7f0000002900)="27d418b661899fdbe59cf068f26d674c987a37f0400c8d6b8103b5b4d7650ee9aed661d7e298c2b89f48936de13ccd29c7ef085fb8c418ac9737b7f92dd315e9daf315815a23bc931a34764794469122d92aba59806aadc8b2259c25ea60a9e0d1f30ed4a6965151b95316bb135d38432bb67f2691171fe27a5eb74af0e9712c15f54d181f6a6453ba7689bb2f553b02d0571a15820d9e02417cffacaf551c7cd504dec5655beaf5c33607b69190c2837f26c9b22e3a1a87b13d3ee5413b6f0e315956676e7c653a491075", 0xcb}, {&(0x7f0000002a00)="872f0284ef4374ffb3abb5262123099fc81fe71ab7dc26c026275b135ec89f18fb8c176fa8d96c3575244e28ca122db3076aed39fd5ad3f322aa9773a304ff65e7", 0x41}, {&(0x7f00000053c0)="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", 0x1000}, {&(0x7f0000002a80)="586fb0ae2a90ef156e65767f3cd890833fea53d93c94659e030e8f7e050b6ffb69d013ceb4794bf00de8f92f910cbea85f8ffac9316709d7bc9e44bc7139cd59faa188af407782a9d1dee05754b8083050c910cacf0cc5d38db271bf7facd00623ebfe51d396964b8da32b9fff3f878e40250a329d32b51e8ba33af766d0d3c3c7731e1fba99e9bce0df7ed24f65d3385c654da9d6ea046fd6262ced4e363b50af8fdc71d92c7f07721f9a845c51bf7991dbf8e9dc94bde316e73254ffd9bd914068943230a561", 0xc7}], 0x7, &(0x7f0000002c00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x138, 0x20040090}], 0x6, 0x1) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x200000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000005c0)=0x4) 2018/05/03 09:20:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/03 09:20:11 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x44) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)) select(0x40, &(0x7f0000000280)={0x2, 0x40, 0x200, 0xff, 0x3f, 0x9, 0x100000001, 0x6}, &(0x7f00000002c0)={0x5, 0x9, 0x4, 0x1b2d5203, 0x6, 0x100000000, 0x4, 0x3}, &(0x7f0000000300)={0x1, 0x9, 0xb3, 0x80000000, 0x22d7, 0x3, 0x78, 0x7ad0}, &(0x7f0000000340)) r2 = accept$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x4c, &(0x7f0000000180)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x0, @empty, 0x9}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x8000) 2018/05/03 09:20:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1e2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xa2}, {0x6, 0x1000004, 0x0, 0x1200000}]}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'ip6tnl0\x00', {0x4, 0x81, 0x6, "e29e376ff595", 0x80000000}}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@getroute={0x14, 0x1a}, 0x14}, 0x1}, 0x0) 2018/05/03 09:20:11 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000080)=""/109, &(0x7f0000000000)=0x6d) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'bcsf0\x00', 0x2}) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0xfe4e63bde16f67f2) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000001c0)=""/24) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r3 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000365000), 0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x4000, 0x5, 0xffff, 0x400, 0x7}) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000240)=0xfa, 0x4) 2018/05/03 09:20:11 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x218440) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='/dev/snd/pcmC#D#p\x00') setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)="f39d23786ab52dd7ab60f29b4099da88d7bf8d413cba58d56dea", 0x1a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x2, 0x100, 0x2, 0xfff, 0x0, 0x80, 0x8001, 0x2, 0x7, 0x5, 0x3, 0x2, 0x200, 0x6, 0xffff, 0x1, 0xffffffffffffffff, 0x2, 0x6, 0x9, 0x7, 0xe2b, 0xfffffffffffffffc, 0x9, 0x1000, 0x2, 0x8, 0x29febf91, 0x2, 0x10000, 0x3, 0x7, 0x5, 0x6, 0x8001, 0x55, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000100), 0x2}, 0x200, 0x7, 0x1, 0x6, 0x800, 0x5, 0x8}, r4, 0xf, r3, 0x8) recvmmsg(r1, &(0x7f00000040c0)=[{{&(0x7f0000003b00)=@rc, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f40)=""/11, 0xb}], 0x1, &(0x7f0000004040)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000004180)={0x0, 0x989680}) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/05/03 09:20:11 executing program 4: ppoll(&(0x7f000026c000), 0x0, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmmsg$nfc_llcp(r0, &(0x7f00000021c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x6, 0xc1a1, 0x6, "36e2a47fd3e361b7f63add9e8894ad6ac70524e1d07479fb33fbe80c276051e85a5d45775b8fffb75fa69f6cbaadb233a34d8848c82566c05c730be934d2d6", 0x3d}, 0x60, &(0x7f00000004c0)=[{&(0x7f00000000c0)="b4070c4006f3bebc40c449875d7640179d5d562d2448155124f514d0079037a53f7a74421c775220fbf0f224c8d01dea052712922fa04640d0dd963080e0caf6b68ff536783e06564da33b736432ca4fbc0f7404f8eff93cf54f0f8301f61fdee5876b4e72770ce81131e56fd600e3863df29c948142c6219dd8c352fa", 0x7d}, {&(0x7f0000000140)="917cdffdeb4940ea951a46bb899ad26c16025cdc7d3a623027bd65a300ceafcf068beaa2fb1070f0f431de22b59f4a6fd40e5fff7afd1112aa21ae9b323861b17b141c91a1dadcbe1d15f87fada1f2f85fce0fce2df6b7173afc91ef0757fa17fb90a75ff0a0ff8817", 0x69}, {&(0x7f00000001c0)="5bd140a60c22f3893d6a6e33f24cb776334acdf8be227ee418ab86f20322a86cf20feb68de58c1fd78067a722ac533f96023bf1531ff040ce7f5b69538100ba41bc64315cf656d9c9bb072d9b8c1e730ba44fbf5b331193ec832ffe772be7007dfc98279c012265678f63d", 0x6b}, {&(0x7f0000000240)="ddf58e72eb5a0c1f797b5a44a6abe49c6f14edc61c7bbce2bf16933e449d84e37ed42a8abb23f0f23de456d54ccdd9197326c29afbbc61132e554b4e6436024ad15f54dd94584706cd498fd221a6987828e2885d69cfe3858ba3cd984679460f635bf4e41d763a89109d0c49f7b37a834b6e3421635a", 0x76}, {&(0x7f00000002c0)="5edbcdb0b300ccbc0d72cdbf8d5243d63481b360757d3ef6a98e968d667af83859c7a1b35f0a6e0579ececcf559284d9fa4941074709f9ba1d8a98ef1c6a6d13f1d88b011153bdd4a8a27c4f53c7e2a2bcf64992257141784fa6036dda1ef3101a0b2c6c39dd10f27e8766341a7da3bc6ed128494ee415274109af5520055868be1b4d119f1fe043c27f596ce4314ef7751933967eeafb7bb6a13f15d0619a23bdd7d28768eec135c06428bdcdacb261213a8ad55bbcefa4de6ec74f538c41daf765f7e805ed1319e950bcf21bdb8658cabe4a", 0xd3}, {&(0x7f00000003c0)="a33d5997749bc742c72296c2dcbe93ca11a0d56d78f10c5e5feec26b130f1c0abd852f21944164ba1e5ac1c6033aa0cb39799b212432871cbac3364f3dd8b8faf4eb61d6542e565960bf5ad8915e319ad8ae65b40e31975b1649ffc4446a9cc3d0fb6337570ea26fa00259e75948bb05581ca3dccc25ca277d1ce8270e692cdced12dbe9a02129f146bf4271cbc57788dd887b74e1960ac5d536eea1c16a1c0d3866285feae33874c189c6aff80f92b781d761deb73dfa2218c37be7a333f898912203eb2e7169", 0xc7}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000000540)={0x27, 0x0, 0x1, 0x6, 0x8, 0x7fffffff, "d53b473575b08b0f280b4a493f72f4362d2ae7ed5fd289f0308675949b997f203641bf85191a4e25e686224ee69c121c21653eaeae10e95a3f0e871a41aed8", 0x19}, 0x60, &(0x7f00000015c0)=[{&(0x7f00000005c0)="1098a61dd9866da452edc1e3bf2d447ecdf28b9b8c3deffc3ebcc12b31c2afa1668ca4686480d73250d7483c6c9a663f9cd5a291dcb0160adf5ebf2c3b2c18aa2a12f7f4a3406e80dc681111ee8925cc517ac3f4bf1d2da8a91f4db760af7c341df4c4242c3bf5c7d431090b6efc84be0d8fb54275ca277c3edf144bb938cbf89b840ff000569cb03cf5ec77a65965902cb55372a5444c5566cba5687ec5303aefcc9d0204b7ab51696367b21ddc81c7f5aea55436f8a54ff0a659a8999b6da49feae9f80624205d5cb6ba3b654911a3b2fd8d4148cc49c8302251e35c15b7c48c11b3b3b7b52bbb00d0bc8e3bb7e8bd71a374e4a4895400e46f7412180dba3a7c63e863d5ad10a9327f72cb9a7388c88508fd9d05de7480bd3c3e7ed6da08cbd698b1d51d53e02c56d6315cf2738ad237296962fb2e917708bd503a49cbfa540107e8b1ade76e9c3900f30090f54a736bf11631946e79e81cfe8c44980a43e902a0b89cadba12180a80737b0dba0f3c8ef6852255c613a42d88403ba2ca12cebdd1d420de399a23e0753723ed29d9cd5283dd58ac05afb95419c11242ced7817854c4bd9f81325e304f6bc7916f0bef7c6198637a8d9433cddd45fdbce3b1b7b69670107143310c774f903ce00d5df76b4fe2f98abea6f7bf3b6ef7368862d41e99a1c13ae05e6bcb1c50c24cb462c86a448345edc8a6407baf80bef00f9c7c579a6d34abe2877cd125d4f5011af036514c21be9f1de3855abe8f9bd6e5bdc73b793f2ac7edcbd353472d6f044c6fa46556b8e717ddd9fa47a5fc18e314c2706f4a468ac83add3f87f1188f48d0e63c03da073a0567750fa03d4c13fc18a05a0b120eefb80212ccd5dde14b71dd8811db8d3b44d99db750d5cbaba53ebc5b75c8335ee9a22df9637b75c5acd50909aea36063b0d0f5437a829fa2724f06d304e0497781981b858c21662aaf9b689a28fc3c4983dbcd2adb7e7e06cc760ea428e34186c49e6f546864d6e8b3f941a1bf476bd9e5da99c06fec8c9b4a75ac06f87b7b40e250276ee3ecabb315519b188e8a720c46068636c4377084cf887cef5194084788fd981a0fa4e3619d9b71d7922afceea32c513177222acd6d906ebf90213b4428e3bf7a3f3c14f9f4e4e8886fc5c9bb87f711b5fcf5a42a8a84bc10fbb51909709d4298daca033337cfcbd13314e42eea141c3ac2aefc04319c030a639feb3edce81610a88e1209e68685e1266308b014ce2c83d009145cb8257aa85eaa8c635998bac90d2707279d19c88f939e3195591833a50121cbaf0e77d05e0bb68c1211973e917d7b75a032689a7a3ff5f67a0cf01203a28aadaac3b9df519cc9b4d9f63eede6345cf2fa1486854a331e6963dc8ab21381f1a4118b7d0c105f911c8bb81e75bca0e523b089734e79587b59d4ece8ffe0c2fcaebdf6e3281d90e34e2facc839e56614a238163f936b6bb32c6bc11592cbe7ede9e01e804c298d299a0c60e75e5da9c7b267ae7aed662adf0334cfe689b6397baa0c307c46bca709668bf667567d80184667773fe6847b40395ff638438214894bc223476b4828ce8118dacd9b990ce783f1064b8d3a5cafc1aaddf9cb9b6a661dade0cc444c1d9fa23378019900d61836836004951e0db463747a3772b510b2231f0bb2db39fedde5bc5e94f6732df33a5bf8df5e0c61e6bdc617780d4d31bbc7899c4b09f5865204e6320e03dfd9806cf81ba041f12d2a05f9b294f53ebbff079738d1e1fb13667c53050984168ff6b651e79487bbb3bff4cc5cad61f03f4087960090475259a1f3da6c076e8c0129275d595e7d5119cd2cd20b79f21463e51b6fae25e3bb4fac39f10a3169fa30bed69cda60220b71f90280e7f9a7ce493663fcdc5a81e6e1a51fe684f6556ca3e52ebf5ecb95d5471916ad927d9d1ab4f19d16eff32e38188388c15c8e525327f7ebe85d951efe7225bc25452bff13bb37b5f082750a1e5b98f4e98d9c730bd77f601292c854b312e75b292b89b695f57a43c0071c1490d426bed311bccf4c8014e55befd6840f4ee20ccfd07aceb8222af76bf7fbe9c1ac4d249aaf2d89b6dc44c4ae10212d2f588e0218b45f91d3e8eedc241e9549a09bba8d5e916d5d0265c227a5b00160759944fcd66c39ae86375ba6c5c8b7f393713fd206649b3edf6bb5e0baff9a0a87484f1cffcb7f0b1016aed3ea1738b01a1acea62310f95f277155df2ff5336f17dab810157bbc45ebebd4cf611ae770819c8d85ba9e5db648b36ce6ec702ad3d9613a790cce84d7186851a324a386e926b89549c275cb62042e5729b355825f99eb45ef49d6ee59394110d80969aabeab270d321d0da388a8db6d9e636b70db35fd5ecdc3d01652ad87828b908fd985fcbd78725191810637ae3ce2ba00eea190d10d85b40b553fe3d6cbd709a25a1eadddd0fae69d6b13dba0a51cfdb7853546716df701937bc9f41dfaf2a47a546e4acffbc27b194e5f67ec1f713d28b3b45755fe2e089503226eb589e232588b3b5f527e015a6b62addc7972b69ea426c454792f06ea7f72e9709a333e7d06088f90da4c364f0dce5fe59082a7ee8b5929dd451fc759b705371b2778ed1801d72e827e570b161e00d2d5e1a225b7f6a2a22441915ae167004df5893b03e67cb87d2d7b5515e6143c11d8418faefc8321d803f3e468543c68e0c6e949c6d8d8393eae462436fa7b40e989f717acb2698cb62fa52a8d1a16b471d2de3e6a7abeec56bcda1d4451ba2583f592b542e95c24aecc15d42505cf2e9cba294b52d1ad2e26ba1459cfe2425ea966dbc1b4359ec15991d299f640129c7fcf1255969e72c2a390de6556849e0787a1737e0c856ccf0880312a24ee04d0e454e22fe0795a3d44897e13d140c56550a3839be4d109dc9a8a415f4ed2d53a1bd00671dead998ee870a29ec9b6170829c5b55ee14e9f3338e81fdc64eaae9fa247d36ca6c584d5f9c598d27e58c614089dde4e1e9e1a624dc8c77a2d774fcd860a308867ee6fe93513631398bf7da6dfb8ab69f602818740c57d9854e1661f4c2787147ac635333bf2d19a07784d9b8f511bc979bc0b48501866563ab2b6c12bd55ec778c799da0e53bd2ae42c77cdfd253fc52bdaa592c6b8f7542a12d6923dec4735dae570464b67615e969bd03133cb1152ffa7540cc712ff03a3a5d09c97ea77b3ca1edf5d6d819f04b703e39b455a3cb0b9020e4df7a1efab29269af1b40e23ff0e9c5ef2ccc5f9a47cb56f0a089291c5e9e067fbcd159704c7dd960449266e5aa4872c2889785a3c45ec3de915bc75226e9533cfd459dd99a05d31e1fd46c0a7035ca30d7e07e3e2577e380d078e6744aacf79392c4fc3c6da145ce983bd26c081772a55c1a047c9d598dafdaaff7de6260c15333eaf426afd173166177aece9e7fc0a11171a11b3e762afc504ddaa2f03061f5f11801298f3be7e85b6b6ca09e17a943acace70726c58b389960d77847f6f693cfe4fe4170b4c2dc5c3876142aca89322bf420d0d3b3e4fe76a7f7cf5325d0648493f4cc9b3d203b1f71c15d72ad7e093bb0e3736fe1fe6ba268f01246634aa958c12ab2d1fcdb7556d2498a72b77ef640ad2bf33fde44c1ee647c366e86bc10dbee1991ea94be40cc531dee396970e8eb5e26e66e60a3b3f6b24e72390434885b95c11507d5888bdb827110cc0e158d65fb3bf341d3e64b88270c4cd2d702cab8eb03208d05c4f1c62eabe47be040cbec2aa629507a079ac8c07590a918a53c5df03ff969baad2f5cdb0715b94c09afda3e04d0c2015205a2cccd9ce38863042f937f7769d9602520dd84a51f587db1924a95391f0bad386229505e9a7fbdce10392499deabc263994c695df73ee599f4f62637dd689f30d7e6ef057442d2fd3e83cda62eea25d9b0ff294f6bc6791423b1ad95442006e920213e68e94361f31ac226571e9b4e0118f84577aeb000eb9e84a3c9059969bb57aace9c482d009b61d0226e946d4768a0a2e7d9e4b59b10c741f4030ba7a7d17d7d684dd8beba4d6a0b5e6120cb7a6d32ae2d8b2416fa0b5065861c85360f3cd17f5d8cb0fcf2f4f784e5fe95bb82f19c6a66fd3698b62f8718755afbd406757aff3afa8272500dad359ae2a739da5c2d3fb62fd91beb2dd3d3a404582d994e8b243d3e0f1c78f6e578179ed6951f71da1ec74dc2bdb94af4add194ff4d6a309e0741cf4206ec00768e8702ea54da3574448558660d2519e814b5b1e36c5bad03911adbbeb8822974f92cc619408ef0a876a58d7544e3e47edfaefc2c49e676278b92197fcdbc6a3c34eb2cc12c0862549cc1cc7092871ea001c94d2ca9c3e771e0609d6ea553c0d08cd6148dc875b5e3cdbee956c15f3c9f82a0f622795bbe1098623affc52a2fb4bc1e9f303bd2b7434ecaeaeb56c7f5fe4d7ece431f271cd632c063ee7ec052dc7b18680960bb660f2b09d0443fe343a2137825ccea7d616608a0d583f2b9820da0ba6fefba24c2c888dd7463f36b4b5bd42c09534afdd10e7ba1ef241da436c394f8bbd9d0b964d10c35094c1499eef2217b5972cce0a7a8e65b9a14d5786225f7de5e9ab43f306f49ebbdbf82d2c83b2ca7e78ce1ffa305e9d53e711b49731a180e1f6c909bb8781aa6c417c8586c5789d9fed77b5631bd76038905e8591387ee4708d58c6f0743bc20b161fd8f4eb4d16dfa386e647a8ba4eb5c4c3e609747c49ba7f8ef0d6d23db3e67cc443f48c6f6c4a38d1d094d9cd2d3332c29ce9db05d38cfe048531cbd39e7de0168d94de1624152bf4714f2e881a7b42e5d49e2b824a48d59911030051baa7f23ef5a5ed770442df1732c1310ddb741fd44db4513c4820c8314431e144de2858b1f1370d401a3b607978ba24030c6a6332e40c546ba354cc4ddb8308f3bf6d6061e18f4ac59b18df1d90d9ad42e88f5f63f198163e8100104f5be7d121fd39232db050f8aab42ca32a129ba2f9a447e301f90800dc61f4f21573e1cd2bc09be5a6c491d46ce1c564cf5df26dcb548a5e080bf4de47f28b083e6ed305074c3d636cf234dc1598336464fcd0d1e958b72c85dfdf5cd3be4585f12a3d8cf110d5169614858ac0d867f14449c110e4ea6fd205e7da431e3bcedf41c0db1b442605878101e3d7d5f596519d6ce8aa85f5357abbdd31572cc9f127ec7a9699fba5e2856b56bf9e47161c1272d78822075b9091477b03aebbd84c1e677291fe0dfc70e135c816ad7c4caa485eed263b67688d25ab54ec83ce2a0e3f1ea5edef10b2bb1fcfb144f12c578786bebea8e634fafe544d660e57fc4b1bafead4f1cb5ee0ecd25e982cba4dc0deceb82671485c2e56784ec5d12b0351b32745763f232fd1ea871ab5afc5439cf729a1f384c9874ab2dcbfea31cb23f79f626f65aa02301be94ca7a7fb16f5fc89b7d649e9616ac1ee8abbf3159459fb82dfa85702c570a433b05ab2629227523614a4eb5a9c2a44f7e6ca2e46260ba1ce31faffd043ba502cec578bac53e0bd284594a4dcb27c7cb7630c133962bb4683ee188de0236d900c5452b0c87f6e0c6c780e342251e7b16aa56b74cb3ce70295aa0349aac6d6edd755d43c07721b05111deffb4c5e2b402e337d1ea31c81094bafce8fb8fad9e548a3b33f3202a8e35602b06dd375098cf5a1f46edcc63c752d2097c2bffaa0dced3d4af354855b3e2b32e1ac05fea6d3ffc12012ea68026e880f13ea07b5268587086986d311463fb22d9f009a433099341c6b270a1a689869440424fb7889f4ab14be4f34f6663bd6", 0x1000}], 0x1, &(0x7f0000001600)={0xd0, 0x115, 0x33d, "1b0a5fa4e41b3a0cebc049859eacf243f9fc69b78834a962b23ff31b444c8786b8865dc52a9eab5b02b208d1069e8eec6c9c9845ae35f74c6af4456bc667b467a9e4ffb9df235541ef4efbefaae7ebe95ec97b24bd9134320c9b3db3915ea24cc01461bcc700baf0ff8b144ff3daf3c5598eb146bfdc3caf8026aee9e552deca17908431c8b03461f57911175be81bb6393def0f5f0381e4975fcb9a0b437c4706ce1aec1160f7b30c24dd5888a0f820e4c655316d34b84da20f5ea75d92"}, 0xd0, 0x80}, {&(0x7f0000001700)={0x27, 0x1, 0x1, 0x7, 0x10000, 0x9, "ecb904cdb0193672f01e2802ac0b30738749f97bcca6314282eac191e41472cdd893d9e46afa0bf976c4c50083067738b51d33e10b37ef11fcade423316728", 0x2b}, 0x60, &(0x7f00000019c0)=[{&(0x7f0000001780)="e53f0c4f40d10fa2e988dc2726a9a734750438ef9db8819256dcf2635ff0ce239db19dc914a5ee439b166bd5494a7dcf533eedafcf6eaed4174397c433ed74c73549fde8", 0x44}, {&(0x7f0000001800)="59a3912f00170b2de380eed9c40813dfdd321768e90260e4d72f79f7ba7d930d3b94d4c46ec4b1c094067376fcdaa6cefb63b2b34963066b38121a779f98ee7f84927dd5c3f0f42673038be9a2e7bbb42c874170c0bfbd156f", 0x59}, {&(0x7f0000001880)="8ef2d0d652294b32532d534170015c8476b433ff5566575d718e58b18592562e3ea602f937eb8dad72aa7755aca011b6eac1a6ac0c60c493edcf5201706db5cc6d96e2bb46cd99b3eccfd3fc", 0x4c}, {&(0x7f0000001900)="85d7af08392cfcbfbe87b9b41d7d2ec42a4de4be7598c20270aacaf473918d452e490a3b85d8347d236038bcd28e62806427bf1826da5d33ced0969a2bfb55fea8355bcca728b98a097ea7022b1ecee82ac19638e91886f7e37d7af5d6b84f32c04fbb028445b083f74eed31b220dc33810fdb4561a1598e132964d2dd47ccaa3ee3", 0x82}], 0x4, &(0x7f0000001a00)={0xd0, 0x102, 0x7f, "a16a7cf15dd5c655cb8c8c98e4c0e4a1b9fd96b56638b4f9ab46854c6dd44f0544194df751423199017409c4f1f0e66da7fac1a317a58355071bda809449a76459cbe9783baff2230eb469d84109ed244b91d5d37545741de5494c85617fce54ad344109d6cf88fcdd79947de08fdfb0a9cd005b3e18a9ddd3fb0223eaac3588a931698111d57857dfa6f11addc25659d1ac95fcdad3696a847c073e5ae32ae682ab6d31f5156bf8607d779f2ddfee15114d41f60cd38af3b2f10cb33a90a5"}, 0xd0, 0x20000000}, {&(0x7f0000001b00)={0x27, 0x0, 0x2, 0x6, 0x3, 0x5, "ebb2a39417005c0b425655536d7f2a14585cc710a98648cae21922ece4ef1cc732ce16ef48f081aab5446a90887655ebfd073d70bdbadf0ca434049fa3d02f", 0x35}, 0x60, &(0x7f0000001e40)=[{&(0x7f0000001b80)="534ed8b44c85e07ce8c50826bc", 0xd}, {&(0x7f0000001bc0)="1176338c72aef351ca45d674b95d943890919cf09fef58fb67f95f3e60741556c11e72661d21a50f585c5eab4d730e34f4a277c621495273f5c7b0c02aacbe8b3c2965bb053da04df5206e1a8e4e0feefc061f2d5551", 0x56}, {&(0x7f0000001c40)="a58a06b5df3644d5cdbd370363a83674dcec28dbd4a2ddcca156122a7ae9d238d786936158f39cc177582511646e7fe05e83c719af8cef8fd0c04ca4f8820d8d20a7f6f173b1f28d40a09c5d76a0a75c1f0145c9b10b689523b9dd6f64c0493479f8d2dd223be1e477d379b4a63cfda3badc2c38689e6ea4404df0bc7b8948c288cdbf25a3bc29d36fce740f2f78810accef673254f2c8242b2ce71d1dc606624404d6d1eee23795d3904a9dc5e6ffa5bcb06ad4e36c1dfbb09f8a5df0458b3b1e7583ba555afc11857df0860653ac189cd276519c353a6b214dab0b4bde0647c956f31312852807df3b28c434f6", 0xee}, {&(0x7f0000001d40)="b80e15a8116cde578cb13229adf6230ef4efe2113234d164f617e1a0c19ff8a24770747ef18f2968e4812710456d955ac06ec2fc511917fab2eaa2988cf9b827e60cc79c38287b989ff1eda2f1f34d308a2c832257c735", 0x57}, {&(0x7f0000001dc0)="cbc26f8fa5b79637511078034929496de791b73a38f7012ecc9741a38575d31aa0c11cca47eb2fb6246503d338a7da44f54b18e1852a12b4071d22443c2961573159a3f70b2f6d34a29168de040009b2458b5f990e6abe2549bcb42551538091f0c6b4", 0x63}], 0x5, &(0x7f0000001ec0)={0x10, 0x11a, 0x8001}, 0x10, 0x840}, {&(0x7f0000001f00)={0x27, 0x1, 0x2, 0x7, 0x4, 0x7, "66dcf251b3550d903130a8d96f70c1f17c3af5d3d95c4b89d4c661a8355b2e13dc11b9d6153f7d173b646cc3efcebf3da4d8a148ee53cb649b6fc66c61f692", 0x1e}, 0x60, &(0x7f0000002080)=[{&(0x7f0000001f80)="e5eb8757e84431", 0x7}, {&(0x7f0000001fc0)="eeb71e190f705f4e0b9c2ab0c4e1de6dadef96ccf249f7b3b8c105adf2e092414351f847127066b632d382f918c0cd945d203d07f0af471ef606a5ebf55f70add3ee57a76be4805217292cca3b059c7fc3b64a86bef66ffa1f326a06af87616689957b20cdaf34ccfa22a3d6522505984f152b94041ad09241a94fa3", 0x7c}, {&(0x7f0000002040)}], 0x3, &(0x7f00000020c0)={0xf8, 0x10b, 0x7, "773a6f5f2a753df52ab1d8b63f1210de9b6164dba306c57df8379a06c28f8b528f830d590003c27a00271233603164d47f0ef02534df5dfc1ea3bc3fe424f9cd049b58de0e42405717de321d77b6fef77cc6a5cbd8c3105f93c5aa52faa88167738f581c2ee964dd6663d785b9f56bd8f2dee6190dd43b32373313f84b092d7207393362342338324644ab312c9598672d46c4eee4bb793525bc043fde5f274e3f6af42f5ae904a036323309794741cbac49b422bbb7b970dbce94bcf880d9b003782db53063f5cb6d42b053f885fb7b0402ccc55634bec365cf7de6bfe672079a10200df8a3d5"}, 0xf8, 0x40001}], 0x5, 0x40014) semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 2018/05/03 09:20:11 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) fallocate(r0, 0x12, 0x0, 0x1) close(r0) 2018/05/03 09:20:11 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) listen(r0, 0x7) 2018/05/03 09:20:11 executing program 1: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)={0x14}, 0x14}, 0x1}, 0x8000) dup3(r0, r1, 0x0) 2018/05/03 09:20:11 executing program 0: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = msgget(0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000040)=""/22) io_setup(0x104, &(0x7f0000000080)=0x0) write$selinux_load(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="c10f85dafff2acc7740a5780043fb4c55b640ee0d1b9723a321896c748026ebd6268fa2b602ea6ab0b504c7f8f800951a6f26b725286df48f2e53141945d38312d70b2d3508573debc2c269dbdeb558c7089d0efac11de46612aa645ab5949e3b8aa42a0ef55e404465338b0062e62242b9b"], 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000000c0)) io_submit(r3, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="06000000000000009d", 0x9}]) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 2018/05/03 09:20:11 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000180)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 2018/05/03 09:20:11 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x9, 0x8, 0x7, {}, 0x6, 0x9}) 2018/05/03 09:20:11 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x500000000000000, 0x3) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000140)={0x0, 0x2, 0x1, r0}) write$rdma_cm(r0, &(0x7f0000000f40)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) 2018/05/03 09:20:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) tee(r0, r0, 0x9, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000e3e3a3ae9bb02284ee58fadc86b21b30c1c50b65321741c1d414ca36e04a2492177f22c6402d8f995166bdb6a27ae535bc65a4cba661f9ac816af825daa3d1a5ff67c050d398960e825fb3bd7bb4e104de68eb8282311a2ce7f8f9071803b43956ec4907587d0b1eb913fc7e438cf313bf592e411d95c99ed02656b5b50fa7ab1af4cb68c34c360978014ff6e8b465a48ebf72f8a65d2560536ed8850aa5fcb01eacd45f2e25d13cec345a414db27c7b2cb592acff73331f67d51090888a9014bdfc55bb87ca1f", @ANYRES32=r1, @ANYBLOB="00000000000000000000b6b8ccb48da5e7b4f96700100000000000000000000000"], 0x2c}, 0x1}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000300)=0x8) [ 94.421124] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 94.451206] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/03 09:20:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000040)=""/54, 0x36) getdents64(r0, &(0x7f0000000080)=""/44, 0x2c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xbc, r1, 0x220, 0x70bd2c, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xeb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/05/03 09:20:12 executing program 1: r0 = bpf$MAP_CREATE(0x11, &(0x7f0000000100)={0x930000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4000000000, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2) syncfs(r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001340)={r1, 0x22}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000014c0)=0x4) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000001c0)="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") mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0xc110, r0, 0x4) quotactl(0x4, &(0x7f00000012c0)='./file0\x00', r2, &(0x7f00000013c0)="b2bc5172ef261e815c97611f744dd16c76996d901b7a7655d496f73292927aa22217749e62143e207a70d0673d424d3cf0b29a16c7da1422f831167c88ddb05f56b641b6ae81677aad95bd29a4361a461c29597681c23eb2e2aa9bd891fcd14639be4e348cd8deb45fd63655bbcf847fb5b6e9bc0416657f5e881e6e89422859d77f2b673af0b42f1928d04160fcc32cf71101ff4c3ac903527bd090d163f6831c1009c777b623d39109c125c44f732f0797278b0a05c922ca0e27415d7c984711bdea272f202c7ba3b296a6fc7289831d06298a85b7c37488a87e0c2385046c") getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000011c0)=""/199, &(0x7f0000001380)=0xc7) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001300)=0x4) 2018/05/03 09:20:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x4, [0x9, 0x0, 0x2, 0x1]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1a72}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0x201}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/03 09:20:12 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x6001, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x3f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000040000000000000000000000000000009500000000000000418612aa5cee66989aea33ea015d564b4f45f77bfc1d4c85794f5a0b28663208000000ff698e9e75c45a4ae32671ef12ff6262f24d8e94d5904d021217b596680ba954837cff0fcd7eef9027ef03128b49efd983c5fa5a037925f221857c31834352200b5ae6de2d55d014b13e2bb49eb6b2a48974bcf1852ff751ee386a8aefae78829373219c82c75a1ef850e32ea45e43b381137a08a68aa68b021e9b5194571d0b71e80292b6be685fb28c93da0580fb3d09e8"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xffffffffffffff7f, &(0x7f0000000100)=0x4) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x3000)=nil) 2018/05/03 09:20:12 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) seccomp(0x1, 0x1, &(0x7f0000000800)={0x4, &(0x7f00000007c0)=[{0x41d7e621, 0x1, 0x0, 0x7}, {0x7f, 0xfff, 0x100000001, 0xe2b}, {0x0, 0x8, 0xe92, 0x3f}, {0x7, 0xdd, 0x100000000, 0x7}]}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x5c0, 0xffffffff, 0x0, 0x298, 0x0, 0xffffffff, 0xffffffff, 0x4f0, 0x4f0, 0x4f0, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d5, 0x4, 0x1f, 0x3}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "bbc72a281f815102f3fb6b9b047b37ab9362824985a9ce087d7da86c998d"}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xff, 0x0, 0xff, 0xff000000], [0x254909e612bb7f0b, 0x0, 0xff000000, 0xffffffff], 'veth1_to_bridge\x00', 'bond_slave_0\x00', {}, {0xff}, 0x3f, 0x0, 0x2, 0x10}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x80}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x1, 0x1, [0x4, 0x400, 0xdb03, 0x0, 0xfffffffffffffffb, 0x8, 0x6, 0x80, 0x7fff, 0x8, 0x3, 0x8, 0x61c0, 0x0, 0x4, 0x8], 0x4}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x8000, 0x4}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xff000000], 'bond_slave_0\x00', 'ifb0\x00', {}, {}, 0x3c, 0x8, 0x0, 0x8}, 0x0, 0x230, 0x258, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x7f, 0x6, 0x0, 0x3, 0x4, 0x182}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0xa7ce, 0x8, 0x6, 0x38, 0x4, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, @empty, @loopback={0x0, 0x1}]}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x620) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0xffffffffffffd59, 0x100000001, [{0x0, 0x0, 0x2}, {0x5, 0x0, 0x8}, {0x4, 0x0, 0x80000001}, {0x62, 0x0, 0x4c}, {0x81de, 0x0, 0x1}, {0x7, 0x0, 0x7}, {0x2000000000, 0x0, 0x6}, {0x0, 0x0, 0xffffffffffffffb3}, {0x6c2d, 0x0, 0x1}]}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000840)={0xfffffffffffffff9, 0x3}) 2018/05/03 09:20:12 executing program 0: r0 = memfd_create(&(0x7f0000000140)="734a635e7269747d917617cb0e3dbe5e74eff100", 0x0) write(r0, &(0x7f0000001300)="16", 0x1) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/md0\x00', 0x800, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c0", 0x4, r4) write(r1, &(0x7f0000001480)="15be8936e8f6f9b5329cec721cbd164e5e81c23611e5a7b8e9e6871d5e8f5ab758bef290d02509e378886c82e41441befa95f5fa40525d993400fe609dfa9087d93bbef0f411e8fe04f838334b2bdc95555d513791a0c5070e79ac8facc90b15aa8c5cc1f7b434e1fb46e9d27867415ee66431fc651451622165b709db9f3daf610324bef8d10ea345820124f3f3e5a5d440c9f4696af36232c276e9", 0x9c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000600)={'filter\x00'}, 0x68) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) sendfile(r0, r0, &(0x7f0000000000), 0xb516) pwritev(r0, &(0x7f0000001280)=[{&(0x7f00000001c0)="5691d06aa8fec91500f6f5f190ff9b9c45d8ebf8feea7203059f98f016702bd1ae1df07e051a438a50fbbc8570a0a38193df19e09ca89acb9d9158c6f028fde48f6395d74100db7d6a0588fefa2f3f95d1cedf28c48bac28fd6b2af570d3a8eba56c6c8656baa01dfc09df4e6d", 0x6d}, {&(0x7f0000000240)="60305d57f7c03026d78ce8f96012bed61425ac3b18beef4cc52b8a54b0a400d80dbf741474b914ae3843", 0x2a}, {&(0x7f0000000280)="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", 0x1000}], 0x3, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000140), &(0x7f0000000080)) ioctl$TIOCEXCL(r0, 0x540c) open$dir(&(0x7f00000013c0)='./file0\x00', 0x8000, 0x28) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'veth0_to_team\x00', 0x1}, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000001340)={0x2, 0x70, 0x7, 0x80000001, 0x7, 0x6, 0x0, 0x8, 0x0, 0x8, 0x9, 0x0, 0x7ff, 0x8001, 0x4, 0x76c, 0x400, 0x40, 0x3, 0xffffffffffffffff, 0x10001, 0x9, 0x3f, 0x4, 0x81, 0x8, 0x0, 0x2, 0x2, 0x2, 0x7fffffff, 0x4, 0x6, 0x0, 0x1, 0x6, 0x1, 0x1, 0x0, 0x40, 0x6, @perf_config_ext={0x8}, 0x0, 0x84, 0x889d, 0x1, 0x10000, 0x9, 0x8}, r7, 0x9, r0, 0xa) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001440)=0x2, 0x4) 2018/05/03 09:20:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="e46868c9"], 0x14}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200080, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x21d, 0x1) [ 95.180604] sctp: [Deprecated]: syz-executor5 (pid 7805) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.180604] Use struct sctp_sack_info instead [ 95.258845] sctp: [Deprecated]: syz-executor5 (pid 7805) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.258845] Use struct sctp_sack_info instead 2018/05/03 09:20:13 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'wlan0GPL'}, {0x20, '!md5sumcgroup[}'}, {0x20, '/dev/snd/pcmC#D#c\x00'}], 0xa, "1014d296e661be2f74204bc0ba05ac5407e34df5ff25ef8844c34429f4e39de3c82aaf9c2af6128f91cd7ff88e3dcdc25c5aa1009e918e74a2d340a34a22161dffa79807fb31f2f30196cf793fb4a3c23e5035b1d6521a0c837e69afff65c4375a6172e71bdfe4828b5cc0c458d307172fb391a634a16bb2fc9b702fb79a2ac99fbe12ed8a"}, 0xbc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x200000000010001, 0x2) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000080)="18fb") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r1, 0x40044104, &(0x7f0000007faa)) 2018/05/03 09:20:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000040)=@llc, 0x80, &(0x7f0000000380)=[{&(0x7f0000001480)=""/134, 0x86}], 0x1, &(0x7f00000013c0)=""/26, 0x1a}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x20000) sendmsg$key(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x2, 0x12, 0x1, 0x9, 0x41, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x11, 0x4, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bb3, 0x0, {0x6, 0x33, 0x7, 0x100000001, 0x0, 0x8, 0x0, @in, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x0, 0x6, {0x6, 0x32, 0x9, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x12}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}}, @sadb_key={0x14, 0x9, 0x498, 0x0, "1b68cb227bae1305e7496ed5a5a4a6290b37fff8c6f317f4979f58dc6864825e0528f798dffcf2c41e82f72c93224bf910307c8236710b5fa4c8e26aa7683a49c854fe054c7822b0b281b15f8a0d6b6203c3a5eee02eeb78f9464500cb0c0a20a51d9f8c99ccc8e71e81a996d8e2c96486192cc03af0052d1bc319008d9e37aa76ca9e93ee1cb8d6c69e9bc0db2709ea2c4b98"}, @sadb_ident={0x2, 0x0, 0x8, 0x0, 0x3}, @sadb_lifetime={0x4, 0x3, 0x9, 0x100000000, 0x7f, 0x1ff}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}]}, 0xffffffffffffffec}, 0x1}, 0x1) 2018/05/03 09:20:13 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)="88450985981afb078a9b499f492503a9048d36e337b23183ae7d82f091c753") r1 = creat(&(0x7f0000000440)='./file0/bus\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) mq_notify(r1, &(0x7f0000306fa0)={0x0, 0x20, 0x0, @tid=r2}) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x1, 0x6}) nanosleep(&(0x7f0000000340), &(0x7f0000000300)) connect(r1, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x80) mq_timedsend(r1, &(0x7f0000000100)="cc037618c1a227e7c5109c260cded513832daa4ff91662c5ae9eb43954bd4eb60425208eb4f3e08251f92b008095f6c5e5cdfd68be8ccf06b528b864e28be88661707faedd86ec2c9502fc4b9162ce5601ebe353adb0c096b3477e27cb0101d380e9b44598b8dc3ef48215cbb7a245a3baaea7ba", 0x74, 0x6ce, 0x0) 2018/05/03 09:20:13 executing program 1: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) r4 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x2, r4}) 2018/05/03 09:20:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept$unix(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) socket$unix(0x1, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000080)=0xffffffffbaf98d7c, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x103000, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0x4018920a, &(0x7f0000000380)=ANY=[@ANYBLOB="55ff7b01437ef92d"]) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) pkey_alloc(0x0, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="090000000100a1db56a5681d035b52f599b5a03802bae63eb0081147a9ded12483ad3b21ade1ba393d5200b214e99c8c5dcf17b329ffdf5c1a6852689ad07cbc18c28d4c77402799a5a0385648e9df13640de0a283d33d2902a710308d18e399f5860bcc85377559d29bbba0e40585e401127fc868354da3d7b442851ea871d08d0e9e1525fa9601cab5157544239747a6af53b50c5ab0662e1bff906494c38f830ae0b74d5cac3b687e5190afeb16bc1ae4db617b62317098e87352c28d77686acab3b7348b72a7caedd904714fb2659a66"]) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) getpgrp(r4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000400)={0x3, &(0x7f0000000300)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000004c0)={r5, &(0x7f0000000440)=""/93}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) 2018/05/03 09:20:13 executing program 6: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) 2018/05/03 09:20:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa0040, 0x0) recvfrom$ipx(r0, &(0x7f00000001c0)=""/211, 0xd3, 0x2140, 0x0, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000300)={0x84, @empty, 0x4e23, 0x4, 'fo\x00', 0x0, 0x9, 0x8}, 0x2c) 2018/05/03 09:20:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8206, 0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup3(r3, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xb471}}, 0x3, 0x75, 0xfffffffffffffff7, 0x9, 0x74a5}, &(0x7f0000000140)=0x98) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x6002, 0x0) 2018/05/03 09:20:13 executing program 5: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='wlan0%@GPL(proc+vboxnet1+\x00', 0xfffffffffffffffc) socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xffff, 0x40000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x1, 0x0, 0x1, 0x21ec4706, "1b67d92814c49de2f40e6352bed5a00a1cf12993014d4a881b744f6ecea92e157ebbb6f1bbef796159d586f9", 0x7}, 0x0, 0x0, 0x4, r2, 0x1, 0x7, "6450d112fc07b66358448d8e6dd6597b991d4e8b35ec87c9a32c31ecb5b21bce5ff11c7d3606039d25f23e31c703c15531085340a0d56192687e5fcf75392ce8", &(0x7f0000000140)=',cpuset]cpuset]cgroupvboxnet1\x00', 0x1e, [], [0xde61, 0x8000, 0x1, 0x800]}) keyctl$get_keyring_id(0x0, r0, 0x6) 2018/05/03 09:20:13 executing program 6: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8}, &(0x7f0000000080), 0x1400) 2018/05/03 09:20:13 executing program 2: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x37c, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8918, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/03 09:20:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)) r0 = memfd_create(&(0x7f0000000280)='G\x00', 0x4) fchmod(0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380), &(0x7f00000003c0)=0x8) write$sndseq(r1, &(0x7f0000000040)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/05/03 09:20:13 executing program 6: clock_getres(0x6, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2400, 0x1a4) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) 2018/05/03 09:20:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000004e000104ffffffffffffffff0000000030ceda68f0e5bbd11b0ff7fb52eb3d69a1303095a8a5b4a97203cf26a166974fdce08440d78f5b6b8b38f91d2916fc63c8b32c2feb5e64d3a91838aedbfc5136aea633ea9abf873aea17cf15cf981abe79ada8409c5890299f70dc17f371f1899d4118d52144903be7c84e478afe87d811e98fa4b6d2e0e9cc2a1fd44ab4b00101e771fdccff221360e2e2502fdf4e4af9ae"], 0x14}, 0x1}, 0x0) 2018/05/03 09:20:13 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x318) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000003c0)) recvfrom$inet(r1, &(0x7f0000eeff8d)=""/115, 0x73, 0x12045, &(0x7f0000898ff0)={0x2, 0x4e21, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/05/03 09:20:13 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) 2018/05/03 09:20:13 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x64, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x9b}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r2, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x1100000000000000, 0x1}}, 0x1c) 2018/05/03 09:20:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$netlink(0x10, 0x3, 0xe) ioctl(r0, 0x1000000001267, &(0x7f0000000280)="5b04cb9b678e0ebf736aabe38c4400ae10a7991b00000007e6706f43b1b93638005ccc326a428f1313e89725ee64288ce14926915a7f66a3a201b2eee0f8122f416a14d79cc91a8f2123fa450e") r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000001c0)={{0xffffffff, 0x54fe}, {0x1, 0x5}, 0x400, 0x1, 0xd5}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) write$binfmt_misc(r1, &(0x7f0000000100)={'syz1', "dc287b091ebfd1b60ec15d48891201b0df64b252ca9f788befb7da90daa066874d7bab7426e657f198b56f49a7722e32d77f278e9262e5eb2a83d963bacd4c295aad2a900f56e2bf"}, 0x4c) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2395, 0x10000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000480)={0x7fffffff, 0xea5, 0x2, 0x49, 0x7f, 0x7caf, 0x3bd, 0x0, r4}, 0x20) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000080)={0xd004, 0xf000, 0x5e1, 0x37, 0x7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) 2018/05/03 09:20:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xa000000, 0x958) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xffffffff80000000, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x1, r1}) 2018/05/03 09:20:13 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x200) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/05/03 09:20:13 executing program 3: syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x80000) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2080) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/05/03 09:20:13 executing program 6: r0 = socket(0x10, 0x80000, 0x4) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x400, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x7, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x8}, 0x8) 2018/05/03 09:20:13 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/wireless\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xe4, 0x0, 0x5b3, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x9, 0x10000, 0x5}, 0x10) recvfrom$llc(r1, &(0x7f0000000040)=""/93, 0x5d, 0x40, &(0x7f00000000c0)={0x1a, 0x324, 0x6, 0x8, 0x6, 0x2, @random="7feb995ba1a8"}, 0x10) 2018/05/03 09:20:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x100, r1, 0x300, 0x70bd28, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000000080)={0x20, 0x0, 0x1, @fuse_ioctl_out={0xffffffffffff61d9, 0xfffffffffffffffc, 0x6, 0x1}}, 0xffffffffffffffa3) 2018/05/03 09:20:13 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) ptrace$peekuser(0x3, r2, 0x8) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x4000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000003c0)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x90) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) socket(0x9, 0x6, 0x6) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x12000, 0x0) r5 = accept4$alg(r4, 0x0, 0x0, 0x80000) dup2(r0, r5) r6 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r6, 0x4, 0x2803) getrandom(&(0x7f0000000140)=""/179, 0xb3, 0x2) pwrite64(r6, &(0x7f0000000100)='^', 0x1, 0x0) setsockopt$inet_group_source_req(r6, 0x0, 0x2c, &(0x7f0000000200)={0x6, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x108) 2018/05/03 09:20:13 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x800, 0x0) accept(r0, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x8010, r0, 0x0) connect$netlink(r0, &(0x7f0000000400)=@unspec, 0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000500)={0x0, 0x5, 0x3f}) 2018/05/03 09:20:14 executing program 1: r0 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x8, 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x142) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c04, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/05/03 09:20:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x1, 0x2f2}, 0x90) recvmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000003780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003800)=""/29, 0x1d}, {&(0x7f0000003840)=""/114, 0x72}], 0x2, &(0x7f0000003900)=""/30, 0x1e}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b00)=""/129, 0x81}], 0x1, &(0x7f0000003c00)=""/64, 0x40}}, {{0x0, 0x0, &(0x7f0000003d40), 0x0, &(0x7f0000003e40)=""/180, 0xb4}}], 0x3, 0x0, &(0x7f0000003d80)={0x77359400}) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/03 09:20:14 executing program 0: memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002a40)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="00000000318c8e1b0b9225886e1d6138863effff66021b22862fb94479b546f8316cf157a07267c0c158eb27b6492622dec55aee08b18e8fa7776aec4a9e6733cf0838"], 0x38, 0x10}], 0x1, 0x0) 2018/05/03 09:20:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = dup(r0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/05/03 09:20:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000280)) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f00000000c0)=0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r0, r0, 0xd, 0x3}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x8592, 0x2, 'client1\x00', 0x0, "5fd47c1e2a8c9531", "449f52211cbb2a8c33212e14e013f9439b51e885d2f225fb73540c3b76ccf4cd", 0x1, 0x401}) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001400)) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000200)={0xb019, 0x8}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000001c0)={0x0, r3}) 2018/05/03 09:20:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x100000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x12) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) 2018/05/03 09:20:14 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/05/03 09:20:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)={0x4, 0x0, [{0x3ff, 0x0, 0x0, 0x0, @msi={0x9, 0xff, 0x9}}, {0x80000001, 0x5, 0x0, 0x0, @msi={0x96, 0x7, 0x6b393037}}, {0xc00000000000, 0x3, 0x0, 0x0, @irqchip={0x5, 0x5}}, {0x1d, 0x7, 0x0, 0x0, @adapter={0xaac1, 0x6, 0x3ff, 0xf138, 0xffffffff}}]}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0x1, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)={0xca}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/03 09:20:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x3, 0x7fffffff}, &(0x7f0000000100)=0x10) 2018/05/03 09:20:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000580)={0x8, 0x200000000208}) 2018/05/03 09:20:15 executing program 0: r0 = memfd_create(&(0x7f0000000040)='zkeyringmime_typelo\x00', 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0605345, &(0x7f00006e7f50)={{}, 'port0\x00'}) 2018/05/03 09:20:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) 2018/05/03 09:20:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f630800000070e97d797a3000", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='io.bfq.weight\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x4000000000000000) sendfile(r1, r3, 0x0, 0xff) 2018/05/03 09:20:15 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001480)=[{&(0x7f0000002100)=ANY=[@ANYBLOB="0000b3f95380c73a5778ea2fd6bc14d4e80998486c52ba86fc0ff9bfedeae8ef0fb5daf7c197b79dfe"], 0x1}], 0x1, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x98, 0x8000}, 0x4000010) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = socket$inet(0x10, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000cbbff0)=[{&(0x7f0000000040)="c10e0000100037d3783919f9e4181d6102afcf58d279613d7c51a541a40008f004000300096f3075996f99ccf0798a8784071d399e1dda7281b2752a55d04a7f48d03697aefbc8f7486baa889a6645adc583fa8106c7b7af40b09fb495269c7e9f451af46ddc2575244971abc0dc3e5caf8be9e7df6252e6c39558e4f3be34e90e4a31214da66b1b818a1c3e11b50fefed805be528bd755e6ee09be1bc1333b6aab8ce13f02efe8300cfbd3f0dc14c1ff02d5e22e980d7eda19c8c842cf33681bf77f372ce4e60bd4987ab613a467e2b320b8f9e2d9a2087fcd580379171895a474faf4ac4f50a8ae33fbb8d8fc5f7ea21681eeb36546dc14dee266f17d2784c43c1a4dc425ca9bdaa42a00c515f70fad1f76bd3f0011ecc024cafbad2081555418f707f1b1f4347e66e8ac40bfed48445423f0e600492c925ab27960e6750ed09b4b4eca31a66a80dd5aacac10623dfd24d9a9884e735090b576325a89e05e9f7f97022202550de5b83c0f0a64fb5f76219d6092b6ab1e9a92f0b51601c040d01b062e3c1639e9edce1c4a9ad2bdb50c113d628027005074f055f665dac2bfa1356de94c933f7c9ee6fd272c763e49daa5d5df7a015a57a4c79e52fd5e884f122ab5b2953c73c2380ea9a848ef75b66ef42a8aa432f064e31b21fbe8af1e0f07fa0af302398b3acad4c0171cd5fef2c2fddd3f8ef27a809a88133b25b276046963557cfbc526984d51e2e7f46f9fba4dd141bd8ff6e1d4eea153875b481c5cabc592e2fc8d4e9aa2e1623e69de324e5e5430bf1108a55b7bc70eaf95b80a15027111110921100212c5158bd6c44b94ef22159f0e6dd6a96f4d5c6e9d58d451d041fef1d06bbbaae432551483ec5004699c752429c8263cc2f00c564810334efadb6878a785bdf4b5943fcfbcbeba388151fe900009cd61f50510b1a7af8aa2320f7aa8423cb674d73f98efacda35af17e0dd8e55c81e238798e23689864e284e2c452cad3c68bcac4be24a50b1445347c0c923b8ca5adffb8d9ce8d42c3e069b12164f651ae4b88d94df1317399e0cd70db85d7ee99f6218c492dbd8401159946fef1c326edaba8d966c14073a7465173f457414f94400a2062a25a737d7bbb1bd187e927602b67d5967672bb33adf8d64cf75cc9e85be67faf4db458273d6c34958dd0e71b1438f678fd79be536ac2b946fc486400d24d0f52c17090e591fc0f97fd9c4d909a14d894e217494687161470f3e01f2487bdfbf3df2350531a42d509476d62dfc9493bb9c5d06255887931edc4e78f0a2404f680da0b631bd9ac3dc90b8d1b6745e3f5fb1ccd219ed77d70bb902e6b59d473a5d71e3699d38c51eaee30f90aac5f3dbc397ecab84d5c449db9ce7e3485b034f9d01085c20f2147e4dff0549e2a4489e17d837cb91e13a27d8749676656b59a8d39b44fde9e94f3234f6f4f0be563e5905ebbf521689ebff7a3f592d8cc68f821be959729f89869fccf1eab088cb7c1f4bbe63151cee36bfdc47cca192dae5d19f55401649b232d99857c1bf47c94093281201b1447536d49088d7df78f25bdba292b58a11e9901f81016b89bce85a76c3ed2086a8b8a6e112b70fc0b6bde8529110996990f11446f439fbbb408cfb6d31eda7d0775380086e1fb57f7b79686b926b2215004a6b08a43fd57f88f2b50564f3e474f1c6acccd97baf26a85fe39b9bbe5f25b66bbdc9c60d896ea26081798f61f5cfb991926193c31cc7b6d798f3e819effceec3c09fa254347d914d00978f5cbdb7065983666cedff0f1754a94dbed98fd746441349a280b6d32cea429941c3382f2388f1301fc34cbd0ed1edc73b4c6545a03ec8184496ec85864972db64664a0ab6e2c15768f0aab50b58c709ac24929f53238958c62bbcd7864b588ab0a26c79a446893081e5c6ab5eb9e2152603fa41d29e0996b3bcbb46ba238fe237c6a9e00e86f0df65051654cdbd8a6090e984585e547a63f9815975c36d2b41ba084c5c94607e790679f69a410ef4f6621d332a445e16d9614b2e2730cf08dffb7a07174bbc75ff6868c6258cbdd3ba317c0ce2ce0187963ca3308820599d7ce9bd32e39e37cd04c9040f7bb71e3030a781a70af16dcef3060a993ac45b6b4490451015556656ef7bf0dd252fe18c78a52002ef74a11d500725bfb5836584090f8bbb99b4ce1b2ef2a5777c606414900b252cd557f8a7a0131f53e78302bdb16f27f7ea2b6488a3a53c7a34e099990fdc6cc26b0cdb511f466e3a9d5943f6eee1d3e024708d4b61cd6c922232eff43c25f5904662f388ce3776d675018d02f7f0e55600dbce9d73d60cda481d49a59bcb813939799516cdc14fb59f2049dcd61f040ea146950456bbb622ec50b94eba970a1e860ec73a06c0d8394e6391a21d0863de779f7b22b762491a97198caabb62a0f418f0dbcc0700c3f2730dd724979751f2a5ab74f2aa5d4c73e73618ac3e8d8316c3d4a27ec13ec4bf5008a28b722e4f521e6e81762d12bb8a14b43cc70dbfc25a206fb06f0b2f51606627e4f6e17c899504b6116df6dba64c680567012fb75ea162056297e12c7c0419ecf1eda3f200f4e666fa5a3b733fe70abf1c06a5cb4f14d6bdfc043b07e9aa1b71e121186c9a23d8b48041ce0d457d41e20291b5b861bb367893d6edf2843fcf0c758935ff5e24c3df642398817433e556ff544e44663af64fa3d6e21ac292609180151a02059bf02c4afc8fbe6c04c0f7e74388faa19351d4dfedda72689db937a943ff6cf373c2dc9807bbfc978397f845a6d810f2b5b115a911e6642d8fc4ca996ed2720c91029ff1ab210c172960309837c5812baa510a15d8fc2ba6c24754515a6636c9dfbb34532b854b356f006efd98ed9f5169a66c756ad76830d2bae3bd0cb277b6d9a5dce5bfd763e576ed13fb9f286d797c63164db7aa9a0c3e7cc1a2d3eadcfa323f99c27760f53bf7bb382d228535991bf64435fd60461c7aab662a6096eaeb647a4d04eb702bd50ed9fd0e69c6387f899879d1e048e3ccfaf0b7760b9131640b600493c2c9836a00a0331115846b2c238cbc770446b7d55bb6e814a0c3663c50666ac8578c1e850772fa2a9ff186c46098cb7d6a32ede9095e04eec6356cead613ef1031bb37149ac0a92be569f4fd49e6b655563f32d31c95250b3da7cd7703817fb31cf7f33e659d0e70352a53ab460a97b6bf7c70c1b6590a0d6e56c98fdcf0e61e6c84a25e931300930be160554fee827e69ec5d7473c292011aa1517dd909219f2cdd1082d7fc478e686f636bcfda71a8ecb0ab665884b44883367a602f17d818e804e71de364856de1616df3ce16e20893b635a48bf06dc39f40c497a77a87ca53001bc0312ed82d281069450bc43aac100ac19c3b26bef3ffd65fcd843fa9d7c8bbff20250067b895c2efe2d600d29c84ff459783ed9210c5079560029a7716b287869ee01ad2eeba6c128b130e526ef35f65c8a089642b32fc8baa9d25290d3b67886b3aeb60a6a48e9718215eb7b5fe343f76d397462251d4c819c1195ae9fde7a376b873847959720df87d4335469537ba959f072d239a372fefab625584367de87582ae304d8668f86ce1a1c0d3e8eefd3017cacc549268d4e4181c768a3a5683e11c7c0848d93b94072efea2337590faa057a295a650ea7bf47e6fdc2cd9f8d7c426892cfc0e046224b1393da10513aba96547b5dfd4182b3daef26a0d9ddeeb94b4eaee06a13ea23e3e13eff291cb40fe8b14ebe4ef9fc732eae8a9ea7383e038795f125e1c5d5fcc20aa7d517262c82d9ce6a34b9362bd22126fd349fd7a2b3d42cc0ac495fa90a15646c06476f893f14a563533859557770550133ddf1f246492ad87ddf16b7c153306f719562f24735bf2516c47d5f2a28825e28a7f819e401706b85ba6cd00fb967d906f30b5cd0f2da088253cbfae5e6ed80b8cc2a3ccc2088921bd15110b908866efbfc72466e1d3879d0672e353de80c0b2028f2ff39800b0f6a1be87662ecade71dcc96d39a076318745e096a2a7989ea1cf3b78df604d5622dad0b495b20f16269b994aba8e1d20968b42d7943f25a747aa35b7723ebc65dac1b1346d6b2c2160c3f9fb536f6756ec08a7f2ac8b475fb31ccfb24e28fac2a35444430b971d5c9196ab1eea48cd3d97a58496cd8ee408b365666970bb82225484ad01567b3904787700232ea72db08faa156a82481bee01237492c8c51012735d43eeea633b3ffc234890ab6f9b419187a44138f044eceebfd5554f4983c3aaf72f27b8c8b35ab27779b519223db9178d634c2d03961d9442e6b744bd19f08f32915f4ab15cb1470edc287c6d4b7ca454a9a0bba8b5b1742b174f8fa1cd343e41951a0b752d4886b036ce96d73f56d3588686a1374825b87fc47cd3e2140aaad0b7fe9f2feacdd536f6f60e6e676a89bd1200a43114549a5d0971c03d3c5d7e2cf44b3475d0f67b308932e78a0988ca7d3a9628858792bbab2a8ddc6feb6f9fc5344c09cb89e99338bdba6295cb8079043ec04779f6e988b1af72e300d1ea29a5a9e6cb8eb821a9b8790202d5f347f228acc83f057da3020645ebc7d3921bb730d8c7a8b06c0be0a2eeb58153e9fbf762ed1b21c54be52a7fa738d924bebd9fbdd5041d69aac24e61129d82ec30270f4e59ec59db3896a4bfe194f26bee388dbd77f3ed835a66720b4b7aa88f035f3414d7f8c640117fff162e009d0f0ac34a95c025b5febfaccada4a3bc2eb942e90761787bc839b1fc2f641d50ebdddf7a28a15878237a4d884e925818c01929c2fe790665cfe07f65aa7eab3b806f78917aede1d912c97f4146181605393c4d963e1004819c54692f90a508ccaf84af02a78f490c4f353f97f8508542e529162b5806be6e3a26a2ba8cea18d1abffbfe5b49b8c47246802d8512b639f1002168757c7d4e25f1360fcbef6feb40cf4bde09b36d1a336b26ee670c01995b2f2a7e145f338552e0101f28a0653cde8c268d504bb5f8a24f21ed7bc59e8171966256532454a292f1625e27a4ca9349151e94bbbc4fb06792efa10da4e3004c101c7de29327fa4c09716b89e69e044fc8a186ac87f3c25c01800d9337a6d96038509c4afee6f9260aeb9e6c902f998546af3f15cfadd0507fee5d873cbb5b074c66f57515c6428b1855492b6b906a3ea60221dec136db27a9bf4ef526d06710f383abedc14f89b656ee1c1f3bb1011220d7f31af90b1bbd470dcd533fd8f7540a5f1e48b10fa5d80d190c7933f1ec46325d4c337d7f0b16de604f62afc4affb721a75bb6d4a6d0596ab2a7a8e9476773d5d9f8569b7b1b406e7b1305522577", 0xec1}], 0x1, &(0x7f0000000f80), 0x385}, 0x0) 2018/05/03 09:20:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6df, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4400, 0x0, &(0x7f0000000100)) dup3(r0, r1, 0x80000) 2018/05/03 09:20:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080)=0x75c0, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/03 09:20:15 executing program 7: r0 = eventfd2(0xfffffffffffffffd, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/igmp\x00') sendfile(r0, r1, &(0x7f0000000080)=0x4, 0x400000ff) 2018/05/03 09:20:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x81}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x5}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000280)={0x9, 0xff, 0x80000, 0x5}, 0x10) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000000c0)=@pic={0x9, 0x0, 0x5, 0x5, 0xa7, 0x0, 0x0, 0x3, 0x2, 0x100, 0x4, 0x522f, 0x7ff, 0x6, 0x7, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x6) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB]) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000000)) 2018/05/03 09:20:15 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000000000)=""/4, &(0x7f0000000140)=0x1ae) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/05/03 09:20:15 executing program 6: r0 = socket(0x1e, 0x2, 0x0) sendmmsg$alg(r0, &(0x7f0000000c00)=[{0x0, 0x0, &(0x7f0000000300)=[{}, {&(0x7f0000000040)}, {&(0x7f0000000080)="366bbc1bedd5a6f7c67b1f906c9c0270be74d4f20d42f3f7337ab3182ba42fa422f756bbbab9f02d4b83b229bd5a20272bb044bdd9ec60bd300878b99c1ed868689e4327dd5a79dbf9db496cc832b9140c1ebd4450e1178b43986c5b75ca4003f6051adae50baa871e5bfe83c228a109969124d0331bb064f5860b077b0b3277c68a3d50b78adc0278e2846e824d1f7e4d39e0b7", 0x94}, {&(0x7f0000000140)="2bf613a4089118de55102e14b747519a624863ff135102446441bea8b9eb100ce6e6aa4645e3e3153e9c991aa76a87d8ed07328ca0e1e7020646882bd43b61414283faa61d6a888762fe93547e92fa239c52b6", 0x53}, {&(0x7f00000001c0)="8428dce64f727073ead8fd67e8fa91ee94c49a05d1677e3018af158425008d9969da6a6f908fb9c1da01abb9f5c6fefc46204409205bf2e72764696126aad5e0cc26170ef7609e59cc5163ddea3246f3131d14cca28f2f7fdd59f02d160e97331ec6750aa3b41c72549b44472d33d94a3c179e84c477ec125efc470e3c49848f6413bb3c20bad50ed2742b747958f9bb0e580040b35be98de893eeee74c3ca02293107a16423016181ef0aacf8bea26eb790b061ff91467d7c0821d9fee938a07be62519cbdc23e132cd68d0f879ac3d7db627728d9cc10a53301a0829aa923681fbd05932e74fae5b1147b8a1e8", 0xee}, {&(0x7f00000002c0)}], 0x6, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x48, 0x10}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000400)="c173ad41694c5d09e9cf7184e2eacf2fda22b548ef60ddf8850e96e41bf146a7951158a919219ea32e75ba039652370e4cc30900c017c37709a2e15eb8cffc09bb54b3b6a6edeb725371fbbffb75229f5df25f55fcbbc762df5d07b3f03b0de828396b53b598b6a7c40a400e70386029413c0ea9536ab7d9190f43384bdf1fa1f03e41b6fd9dbb09425f5e171091c88c6559bffc0a23796878286b639fa667d5f3ab1f7d3b849f480a6f090267293fdc68e6a5d4070f37e949c56d1e4f8ace5d20ad1c9755941546272810d0f7fdc73d77f0ee53773000a65830091ec1913e6ee17ffdafb59ab18c2d4820bd24a066e5ee4a30836c9352", 0xf7}, {&(0x7f0000000500)="050e7660f164001c5274b548ebfa6b980c2ff360a750485909d7ad54bb4ea16d2b8d1a3dcdfadc15c0cdfc8ed343f3", 0x2f}, {&(0x7f0000000540)="a8b08b85781e949d44e549fa09a1aa74fee6d8d2b37950cfbdaf1d2aa04bd9083535", 0x22}, {&(0x7f0000000580)="ca20a60e0beaa52b16c859a2e36c32e54d200645ecf144917f6167b1c486e308eb226c4e3af8ed1e7321175599f9cf4b3a0ce237020ca59a8bfce2396a361f7243890316e81797cac3d2", 0x4a}, {&(0x7f0000000600)="c0fd71dce22c6a4f8b06f01e418e351bb79be27d00580209bab7b1594a1553ad242675bbc5842496197f1f4326d56d0d3c5a30ad87156b5df6a1", 0x3a}, {&(0x7f0000000640)="a7d18347e2e5dfca72f3b1f049e80f858800e60b8bf3aca9252d5d5642c8b2dfccb92e916c221ea68f7091e608d3f1232402dd2e9655f3dcfa85d91a3bad55c4d1208463e953d59375b918518283ebd2717514fac84e2590fe15e43f6a5f320fcf144c6a0af85fe697c0d735856ab4780a8f62e6f4381185c20fda610f1791aa6d9c4bb8b1963489418b93544f753602340097ca26c65701152743bc8edc5121890570fe95df7829b08034c5f853198bc2a196d259304c075986", 0xba}, {&(0x7f0000000700)="37c2246911959ec39722051c7cfeddb6cc8f05833c174314fabb72947b3f1fc9a587c1b78020eb3dcea8d6ef6529916d5d6f5068010f2093bc955ed6e407c032406ce9d61c3fe5b14687394f4e7753ad14f43fe1c4ea30e25ff276a756d74c71ed540b89ee0028526e2b99137e19d87cd37e4c5228d6293794d34b5e83f85636bb0fe2280d6dc74b4ce5e0c13a1b33f6b191426b0af8489434e0509cd1edaa07a5fab3eb78c9a51d1989e063ffe094e1ee20fae39cfc5c6c272e98c6cc850a07b9f2fe07f43994715d542a7685de614f1757038c1506a87bab123e85d29b956b01a33084a4a22b24e56494", 0xeb}, {&(0x7f0000000800)="2ae810b81cb09515c12719af2065f148451e79aa414d222d6c1694b832030080aa558d9b55edc4b4eb9dd4f9736cd03c220ce8a071bb1c4c95ba27802da1c0b482840cbbe9194019e8d1afc3b1b0c112d277cb664a8ec3891965b98d8be098e3c73ec23ee50675d2ff794fe766fa7dd8518d3cc5acbe03b4dc25f1e0d1cf59d4c127d877dd724c17231be0ed50a89a6b8123933385d897677b844d5d0a8e10e2a78e70b5da5308fe7a7b04a67d9367d6a5792a98d84ce93c8e402a7a13aac39083def3f0b4803ceb5fd43110c53305905d36d7aaa100c69cca8ec88e45d4", 0xde}], 0x8, &(0x7f0000000980)=[@iv={0x28, 0x117, 0x2, 0x13, "daaa162209d1682bc6503125fc5ff99dfc6c1b"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x100, 0x117, 0x2, 0xeb, "2c7fa9622b31110f07fcb11f7ba4e35fba57b28f530acdc9b7c50f5b0c64a52d005b6100a34f6a2dfdae5bd0775c5dd674ef1ce360e1edd82eb6e8f73f13e90d0ba2458ae6668e3bda614246986f1e7fd6506520ebbfead9933a1eb3b37685634f180a71c31072ed82767bb6085accca2ffb1af8f01fad53654a98f48acc603895f36d0260e988c4400ec3fdee800384edd9a7870f40e2bce07318a2d9cedc9fb07048e32cc18be0cce2de2a538d1ed7ba10d46d70a01df1bb019addf4cb47fc3d6e3c14b2435daad9b21f69d90a55f7f4299cc602239bdaa457208d942722bdd3238fd11db511a6126b41"}, @iv={0xc0, 0x117, 0x2, 0xab, "2e3ed826cdf52e9d721f1d77a0e9f29212a2d7ee6ba0d5b67e536ef572fca458746acec87c06ce5260a9d5d382bc273496e167ae904701b05ff8403da470aa23bca8b91661097c4e62a8b2d04af03b78008d5b189248084545812a0de1d108f7309aa221636da39587f32c23a661bf43b16ca203bc7bb5a3f1edd914e474404ecc73270303a745bc84dfbdbf99889fa8cc87e67b91d41f714d4f1319cd1d0046b67979afdb3eb1249b3986"}], 0x248, 0x4000001}], 0x2, 0x11) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) dup2(r0, r1) 2018/05/03 09:20:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x3}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 09:20:15 executing program 3: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) lseek(r0, 0x0, 0x5) sendfile(r0, r0, &(0x7f0000000000), 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffff8001, 0x9, 0x201, 0x46104709, 0x6, 0x100, 0x6, 0x1, r1}, &(0x7f0000000140)=0x20) 2018/05/03 09:20:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map={0x707000}}) socket$pppoe(0x18, 0x1, 0x0) [ 98.090341] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/05/03 09:20:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0xd8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x2, 0x2, 0x9, 0x40}) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="1d36deafdf6afbf7dfc5f16d23d93c56d7142de41d1ce1e66cb627f36d36b1be865107a7afeb87bb79a0fcf1c7ca15c04260743f9de069a3094f1b94c97902e89a6e0dbb3e548f110d4d5670caaba7508719e4f194686db35978026954ac38f03330b4eeae82cc82d1af79131c9eaf844395bf13753829f6cb6608b6df4f", 0x7e}, {&(0x7f0000000100)="eb46f008a1684498e42923ac62009ef6c75a20649e0f1b1b9130ad96f6f0e04a1b0fc48ccee93c5d529cdd21a9ecb2f1e6ec0a4a4cac25c3e8dcfcd051ee3228cb8bce038315a525e655088770aedcbf4f1417612132ec56e45f706719ca0fce1d0b1d46114bb5f6926c99504cb1db7e23a15b7371d652b9ccc87f3fb492dd610b37429a229f673ce3ac9c4ebeea85dbe32e340303fe5fc9e00377871399f512d942edc63ae8a332ab51cecd75168e0fc8745991f5cf68512e57136aef3186ab5662ae9a68cb9ef1f8650f1de3a6979a35bbd8d4e3f5900ae064533005887bc04c7a43ff3cab5b", 0xe7}, {&(0x7f0000000200)="aa23facadd81b3a5c0d31df7004c6d19fe3fe9c66bf9f4189eaf1420587d203f58175205374324", 0x27}, {&(0x7f0000000240)="d148fc4346da54292a2f969f9a2df5a10ba0d5255ab5d3e3b0a80eea50dd72ce0139b039670c6a2b98d6befcc9f8c92f30527580e6558651311cd8", 0x3b}, {&(0x7f0000000280)="b127af0940714626d5d7bb9b7b8f0a721850f844795c1a579e38c84714af330ec9ee26942d4bb0086fdb40feaf9aa247c6da9a11791f668c3b97ad65a01c4fdb586af00f21980d6a", 0x48}], 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/05/03 09:20:15 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0xfffffffffffffffa, 0x1, 0x7, 0x101, 0x100, 0x4, 0x200000000000000, 0x7f, 0x0, 0x8000, 0xd3c, 0x4, 0x2}, {0x0, 0x6, 0xffffffffffffff00, 0xfffffffffffffff9, 0x3, 0x9, 0x6, 0xffff, 0x0, 0x1ff, 0x400, 0x5, 0x9}, {0x9, 0x4899, 0x380000000000, 0x8, 0x0, 0x400, 0x6, 0x81, 0xf8, 0x8, 0x10001, 0x0, 0x702}], 0x2d88}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00000002c0)=0x20800000000, 0xffffffaf) [ 98.172192] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/05/03 09:20:15 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/224) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/05/03 09:20:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x3b73, 0xfffffffffffffff7, 0x7f, 0x3ad74206]}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x7c3, 0x4) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000a00)="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", 0x760}], 0x1, &(0x7f00000005c0), 0x0, 0x4040001}}], 0x1, 0x20000000) 2018/05/03 09:20:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001000080000000000000000000000000000000000000000000000000000000000000000000000700000000000000000068bbe691c717cf24125b169be22a1a7b1f4fcc16ca1f4da026a6809e23310c2486728ccc4dd6ba8aaa088b307c3da151eb6c323f698c4c0384a776b329f21e0bd5abaf9b05672a8adc41f22d9f7ba189bbf893d4958fe2f5b81f6aba29216a4402fda86459d9b95f038313567ed1f330c6aed17674d313c628128e6476a4cc5c7ab897"]) 2018/05/03 09:20:16 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0xffffffff}, 'port1\x00', 0x25, 0x10000, 0x2, 0x0, 0x7fffffff, 0x2780000000000000, 0x137, 0x0, 0x3, 0x845}) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r2, 0x2}) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) 2018/05/03 09:20:16 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x9, 0xd, &(0x7f0000000000), 0xfffffffffffffce0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@generic={0x0, "f1c9940fe5bfa60ed0cc8f9fde00867d92db46341a3e55634defd2bcceadc6fa8497982d81168f7dd6bb26d8df3df2af356b8ab32438957d75944212a4e618db15401343817c94f4a0f269a52bd9e0caf5db23b4d1922b3687bdaf24ae177b6bf778e8e2b3edee4690f8beebec0f20f47d6e8c1a499738058f4ef7b52ca8"}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/05/03 09:20:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000180)=0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x121100, 0x40) accept(r1, 0x0, &(0x7f0000000240)) connect$pppoe(r1, &(0x7f0000000200)={0x18, 0x0, {0x2, @empty, 'veth0\x00'}}, 0x1e) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a31395c3bf3d1a430a01e6f976b8a91b2e5ebbc90e505a52c067ba835abb7b0a17dab7ca2702f51939a220a01f2c2652d3b3359c553fa90e5222f003422218112f0f8a9c507017cd39700763a44052ee65dc4d0a5ffff00005fca2c1447783f845b021904540942e24cbcf023a6b03f00fa59360fa650ffb9e5730db8168e97053975d55d8af014a27d26e3b0d31aee7eb38a9e95264c4d7620be3ea87b531f1f4e8901fe335f7e4994da46882daea2919b47e146b0d8850c9ba2681f7237ac713bf94768d8c999e2e3a382efeb8e"], 0x45) 2018/05/03 09:20:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x10040) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x81, 0x4) 2018/05/03 09:20:16 executing program 4: timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='smaps_rollup\x00') getdents64(r1, &(0x7f0000a1bfda)=""/38, 0x1006f) getdents64(r1, &(0x7f0000000040)=""/79, 0x4f) 2018/05/03 09:20:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x101000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bc2f2c)=""/212) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x81, 0x10800) flock(r0, 0x6) 2018/05/03 09:20:16 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4000000001, 0x2, 0xff, 0x1000000000000008, 0x800000000004}, 0x2c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x1c2) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) 2018/05/03 09:20:16 executing program 6: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0x4) setns(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000002c0)="7180f8", 0x3) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r2, r3) 2018/05/03 09:20:16 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @empty, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f00003b5000)) 2018/05/03 09:20:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x4) r1 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="b804c1e1c49b3f5afa4af3990dfb4d", 0xf, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x4) dup2(r0, r0) shmget$private(0x0, 0x1000, 0x25, &(0x7f0000ffe000/0x1000)=nil) r2 = shmget(0x1, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r2, 0xf, &(0x7f0000000100)=""/127) 2018/05/03 09:20:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000270202020000ff7ffe80000000000000520000000000000000f589fb866f5bede1cc081fde935ff70000000000000000000000"], 0x28}, 0x0) 2018/05/03 09:20:16 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000003c80)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003cc0)={0x4, 0x2, 0xa, 0x68ba, 0x3f, 0x5, 0xfd, 0xd0a000000000000, 0x0}, &(0x7f0000003d00)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003dc0)={r2, 0x58, &(0x7f0000003d40)=[@in6={0xa, 0x4e21, 0x726f, @loopback={0x0, 0x1}, 0xad}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000003e00)=0x10) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000000)=""/186, &(0x7f00000000c0)=0xba) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000001e40)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40040}, 0xc, &(0x7f0000001e00)={&(0x7f00000003c0)={0x1a30, 0x24, 0x1, 0x70bd28, 0x25dfdbfc, {0x8}, [@nested={0x13a0, 0x61, [@generic="8f50826b9ab85d9de25bacc7cbeacf905a18e7174a8bd1d45e96fcfea33d0dde929df1ee6b1c3735e64f0f115a95d5e545c9cd3c99afc40bc1d814640dff1ebd68ab6ba339cbd215cd2d1e7a08b3b7f47a5b54645d7653529111306c8e338300047f2c22c31f3c017919cee2b9cd3805b7dae7fb382f7fc42b4e288e0e1bfaa986b4827845e91cee53bfc4917606835d6da2705c754d60e508e3992356420839dd1172ba29a48f6699b8d821669c99362b6a9c2736df2c325a8583e16ed65401c10fb1d39e80903157ca8b4dee443fa07260b74912edc5c95a70", @generic="7791d53545c49c34b27f2d284d5b9ec0bf2fda020a6f5cbcdfd15986c19e3fa32efd41c6f6be97213f1c3f5106517eaca619a3fc259b7635cdacfc689f64cedf1804ff414ed406d30337dc53d334bcc32407ca08e469a2405e3eff5383d23dbdd950d9bc8348d8c2753bc58d5ebdf3e8b502d09a35c74eb54526448f00232f9dacac58ebf9bd03e0bb9c2fc9a13b7244bf715be871496edda135065cafce768c05d79389abbd281bd6b4e1eedbef9e01bc4ba599f10a079d7f6647090e773e7e150b99f57f36c1209a576247eaaf5d789def3ddffae836", @typed={0x14, 0x18, @str='/dev/dmmidi#\x00'}, @generic="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@typed={0xe4, 0xb, @binary="d7d9192f67b69437ad064a96b84f062af38f92842b3881c21fde4ba252ecb2ef9eeda9e323755edb9e2a35483e73187679ce0ae5d2dea47f31242b5eec840cbc761af6305bc0005faa4b96e1fa309319ad8f4f76e344766d91512afb03782d1a161bd718333d0e0da01ad0ce2a5565b97b72dc4339d438d7bd793439635c79842925bb27a6cf98a6209d1e64f69130ff7d58acd383f300611cdd9060464a30989c40327e10f49379ab5dfb74c8454b579c2c2e0d1db1ea111b2c383ac7928beb13169a128359568e2540e9e111e7632d678fb4d3304cdf99f867afc5d4"}, @generic="5afb2cbc489e6982c507e41de5ce4af8f7a0e8204f9f7f9002488c4377c8a1b9ea782371bab4ee718945efe589386b69f90effd395", @generic="8aa15f75820a58c6bee9107d776c12452b14de19d6b1213cc0590ce2c7ac26394cd0bdfde8b71b295e1f61731f243e1a963eabf8298b08854ed33022eabe71b9ddb0a1a66d2e931416775b6f51a272732e3027388413e2dd7313e7c0833a5e8292560a5c758ecc8a09038c75ac29dfe6226f24888931a9e69f63c37eef71fcddab536d3858c8636ac8d6f9112ce4e5965e86fa72f4976f2ab8cbbbfc2fd2bcf7c1f20a6314e7626bf1097653239ecc19f748661e7a3aa76d7f0babbfe7"]}, @nested={0x154, 0x74, [@generic="159ba77810a93320fbf441765d9cb5df5baa143aa45d2eabb65f18be7f8615f7d27ded81c8a9218866a8e66b5bc5d85831fd764c8a8dfd407487f582b196f106d59da47f8c504fd31425e6de0045ac4617dfb713b4d3216a7bb3f1ad5a7253e5e81461525627a7fa5facc24327a9bd38edefbf4650c98558d68be068df5f680397d97ff51fbf274759f6745887a4a9fc86a7d365925179d27a24370381ca1df60a36e216fdadc89e49d08e05465813e85e5450a9100a4dcd100d95ed200096941e3fefd0a62942346768", @typed={0x4, 0x81}, @generic="feeb21b1854590e4ef3a3edf5d1292c134b87aa0dedecd4caf275b758a922c81ca7bf4bed0923a33528e7f2d8bb15c20e904856bc2a73b424e089c0994ee3994664625da139ece33ef503e8ee60158a374fcaa6f5aacb523148367fe9df5e15b4ff933d27e7260eadc8b540572cb77df515cea23ea414ac437217d3e77f3ff15a816"]}, @typed={0x4, 0x7c}, @generic="fdeaa4fb5b73348894f1549fb4eb71274e7c2e9fcd2ef3a1dd31cf96b86be20ef74a62ee5e3b98a6f73c7fc01e9cca634e3a1770b42773f3b91890a73092a82b4673c4dbd700beb65d1b", @nested={0x98, 0x6c, [@generic="83926b3f4fb645f6", @generic="3cf331b97eddb1a8ad56cae8a295fc00f88955879e7fc91680a70f", @typed={0x14, 0x78, @ipv6}, @typed={0x8, 0x19, @uid=r5}, @generic="b822c38a5dd8de1e9578b167f03499a04d6f33ee33671be8ab88feb55092de59ca63c10d3650d90cbcb75c5e166064220847b35081f6e55b00d689a0a1518a1d1fd262f669432dbeea34bea13ab1590c6060df9a8e"]}, @generic="fb0ae98ca5b8eedbce13a3f0ed9707686f9d6709", @nested={0xc4, 0x74, [@generic="92aa4207f7ff2c6aee68becdd62df2d890a8e153f534d93d25848dce9433c2b0424f80c3b7cb062b076eecb111ac469ad9a1e617c0c0151f08b4420ac8ca724a441361219ea776c8c9e334c5a78dd1d704f57aa4f6c992fe", @generic="d59e24de16ee83a4a185dc2f71e55b67f97989e53d164fc9438f37874b40956e3a5165bfc5c8cb5dbdc9c9984982174de5c7c8c1a0e845dbf5c874f7129330861a1285fe649479e94de67ea31185651bf09de797a9b03b9622c34805a1a16a48e29a407432fd3cf5"]}, @nested={0x208, 0x85, [@typed={0x8, 0x22, @fd=r1}, @generic="eeba2963e1ed9c5b68fde82e7c213f7b412fc3a0438722ca1f5132d6eff0aadd6b48d7642926dd07b25920a7517cd17613c72b111ca2f2d48a816f603336ac2889ddfb7aea2c182c56567c9c778de43c490acd7c4af32c46804f65e12aa4f060f644847d9c418bf449a9105c53f6f53af1c0c673b22e50914854f9997aed30899bc82167e3d9df8f6f8a3a5191877268872d5106f458c8f9cfe9897502988c22b52cb1da2aa044", @generic="66a264d800d866ab7d2c311744d24d2bb5c267032bbe64d6bc25380daf4751a9bb41875103b51bfb648d023ed584fe6c27050d2ab1a4f964a8d6d4c2722c729d62121d64d1d203fa36a71d5f72a9aa37e5c1d4ccd77221a0a5a7a58945e03237ae68613936c65956aa5efd823a0b8e57304f4a65cdc77af780557f9d52858c2c8782b0fbac6239c95f38c84b2f24ba02da178dad7da800b4687d9c39c1c43681eab28ef121e1e62a17add4f78c790cf0e563478c88ee26d6b0866b26c13fe9713cfde893148ec800c1f5388e707c165306abd27a118892846a097aaa2d7cfb37bdb86651", @generic="2c7102bbd80db9cd940ec72025ba3419ca7cd2c9ab24cf25d65876271444d3bc8ecd98f2ea61596df698a9ac2ca27222aabede4dd0bebb9a170fe9870e90fc9669cb36c92fd64245247923172675e1cb0a7f082e871a04f5e3c88fff86b497e210", @typed={0xc, 0x67, @u64=0x40}, @typed={0x4, 0x1a}]}, @nested={0x74, 0x11, [@generic="8274bf342bedcf94abe300de1d14bc4b40e84d64712a33167842e557262d96cf654b3c219437065467791d60c7e4ddef3af5d3f8", @typed={0x2c, 0x78, @str='wlan1.lo}\bmime_type#posix_acl_access\x00'}, @typed={0xc, 0x91, @u64=0xeebd}, @typed={0x4, 0x33}]}, @generic="137aa4005ca75c2ed405640f493186540462033fe647c7c6f6f2a51e8bb7831a17743a17400c69d97ddfaa037d52eca0a1669432e91e700d9d61070f93b18ad6b7982cc5b8d0af10a9be45cc80750aaa898efc0f1d107461f780eaee7f59cb278ba869c393eade135db2e7dedd5597a84d48303c15f8f7abaaba7736a8efb636d25af970cf2f1e8e4cb650e6ae08f0858629da2f907ad1d38167fe4a451aca75f18c47c91a0007d9ea6e58f58940b434371d3f1bcbdf23b4d923c797ada5b1bb1268f59918efcb254f3adca7c32e653d89a3f266476f8b7cd57ce04ba64469c8524d82c29e40f59160137d0d189e"]}, 0x1a30}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008800) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x400000000000]}, 0x5c) 2018/05/03 09:20:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0xffffffff00000001, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/03 09:20:16 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x20, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/03 09:20:16 executing program 1: fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x400000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) fanotify_mark(r0, 0xd0, 0x20001, r0, &(0x7f00000000c0)='./file0\x00') 2018/05/03 09:20:16 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000b19000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/05/03 09:20:16 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="7e055b5979d9326dfa26995903e9e547", 0x10) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/05/03 09:20:16 executing program 6: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) r0 = socket$inet(0x2, 0x80000, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x10001, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0x1, 0x14, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) getdents64(r1, &(0x7f0000000200)=""/82, 0x52) chdir(&(0x7f0000000140)='./file0\x00') setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000280)=0x6, 0x4) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) signalfd4(r2, &(0x7f0000000100)={0x7fff}, 0x8, 0x800) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="79abe8d4a1e2ad97decb2c765ffd7277eecdeb7b04fb1ef433d2a501abfcd95b3bc733e369d9f666de190ca3d736e3844d8e16a43faeb657f3427d64d414094222c300917db461f61c0e9e0228d87edaeab2e60eb5cacc62a4ff86ed13644777c73d8bfd8125af3c9a6b1f7d8aee4a24df84011bd800832f91556478682cb42a45ee9ece32952e6a373c8df19ac5"], 0x1) lseek(r2, 0x0, 0x3) 2018/05/03 09:20:16 executing program 3: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x8000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x32, "78d265e0eae5b76ca2b5a0b9207915608a5f415e523cab77f4e1a4c102b0cf0ae4fb8e84a26e76ca7da0584fe5a774610120"}, &(0x7f0000000100)=0x3a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/05/03 09:20:16 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000002500)={r1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc10c5541, &(0x7f000035dffc)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x106) 2018/05/03 09:20:16 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) creat(&(0x7f0000000040)='./file0\x00', 0x4) 2018/05/03 09:20:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/05/03 09:20:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ifb0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8800, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, {0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x8001}, 0x3, [0x800, 0xbe, 0x2, 0xe2f, 0x1, 0x6, 0x2, 0x2]}, 0x5c) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2000, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000100)) r4 = semget$private(0x0, 0x2, 0x400) semctl$GETZCNT(r4, 0x3, 0xf, &(0x7f0000000180)=""/30) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) keyctl$join(0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)="b8", 0x1}], 0x1) sendto$inet(r1, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r1, 0x1) 2018/05/03 09:20:16 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0xfffffec8) 2018/05/03 09:20:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff927a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x20000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x64, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000240)={0x7f, 0x81}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="deff99"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/03 09:20:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8001, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) wait4(r1, 0x0, 0x9, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000040)={0xd880000000000000}) 2018/05/03 09:20:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x3) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/03 09:20:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063214000020000710040000200020000000000000000000100bf0800000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) madvise(&(0x7f0000269000/0x2000)=nil, 0x2000, 0xe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840000000000000000000000000000000177f00000000000000000000000000000000b3ed8735db165b88a0162fa53d3ad9b22af9199cf2981a3a1a5d3ecd4c18dbf1daf95937bb8b871e628cd9db48963064bea7c78bf0da2086c7a6c146f580df5b5e65f7902bdcc874b720dd778702c34bbf6adbfaf345c76965548e459276c4c7cff0623c06f84d648efc7460d22016fa68f4e5af98a959ed855ce213d4195029896e577d8c1a6cd2e4e50a28598e24ffe04c4d4fabc8b5", @ANYPTR=&(0x7f0000003fc0)=ANY=[], @ANYPTR=&(0x7f000000eff8)=ANY=[], @ANYBLOB="a6e4000000000000"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/03 09:20:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffb29ffffff7091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c780a545dc500097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="6b5dd7549cd2b9ebbb0eb93c39e816eefa5bf28c9fb8838e3ac1f5558af646394f19cd84ab519d725ba854edbbd393bf93b9f415ad9e461961aa1c4d172a9ed0b65275cfb474131335c2ee3aa8801cc723401f28b04a58804af434d3873542a95fd60a5e7c4e6637de6238265decfa7ed866fb8ae3c4f259ae25ba878d267bfcd86f23ab7ec160531a3c40bbe26d658af3bc95f1bbc7a0683f00f524dd3363a238f3b662df60b377d13d7634763eebf9969a60e590856bd6cb3c3440fe0135308b352b90f1fc8a71de", 0xc9, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/243, 0xf3) r2 = semget(0x1, 0x1, 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x4008, 0x0, 0xfb01}) 2018/05/03 09:20:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xffffffffffffffff) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfff], 0x0, 0x40000018200}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4a00, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 09:20:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fadvise64(r0, 0xb70b, 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newneigh={0x30, 0x1c, 0x40b, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x30}, 0x1}, 0x0) [ 99.760130] binder: 8168:8170 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 99.767856] binder: 8168:8170 unknown command 1075929856 [ 99.835113] binder: 8168:8170 ioctl c0306201 20000300 returned -22 [ 99.854238] *** Guest State *** [ 99.857646] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 99.866543] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 99.875452] CR3 = 0x0000000000000000 [ 99.879239] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 99.885256] RFLAGS=0x40000018202 DR7 = 0x0000000000000400 [ 99.891546] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 99.898255] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 99.906290] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 99.914305] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 99.922325] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 99.930354] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 99.938373] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 99.946379] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 99.954392] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 99.962401] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 99.970421] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 99.978444] EFER = 0x0000000000000000 PAT = 0x0007040600070406 2018/05/03 09:20:17 executing program 4: socket(0x40000000018, 0x7, 0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1101004, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x100000000) 2018/05/03 09:20:17 executing program 1: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/99, 0x63, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) fcntl$getflags(r1, 0x400) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TIOCNOTTY(r1, 0x5422) [ 99.984890] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 99.992383] Interruptibility = 00000000 ActivityState = 00000000 [ 99.998656] *** Host State *** [ 99.998779] binder: 8168:8170 transaction failed 29189/-22, size 6563674529899328256--2793852839161061240 line 2856 [ 100.001877] RIP = 0xffffffff811f7279 RSP = 0xffff8801b031f390 [ 100.001899] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 100.024975] FSBase=00007ff0382f7700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 100.032832] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 100.038907] CR0=0000000080050033 CR3=000000019046a000 CR4=00000000001426f0 [ 100.046087] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 100.052794] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 100.053184] binder: BINDER_SET_CONTEXT_MGR already set [ 100.058880] *** Control State *** [ 100.058892] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 100.058900] EntryControls=0000d1ff ExitControls=0023efff 2018/05/03 09:20:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x37d, &(0x7f0000000100)}) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a"}, {0x20, "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a"}, {0x20, "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a"}, {0x20, '@-em0*wlan0bdevmd5sumvmnet1system]vmnet0!GPL^{bdev-))%\\\\eth0\'wlan0'}], 0xa, "aa833c7e86eb88e74988174c36e4926bef9c9ae04863aaaeaac3221868c9254619ce3a21b13909f9cb35ad275d34e4bec2d8ac1190fe59edef7f633e851b2f3d72f444623281bf2d8176d7d1d62c8772b111b7a9a8c88d88e3c98fb60256ca59839b70dc9709f1bb5e14c7db7257837cb517089bb06ab8abd98649b35517b02f51456650b8e518f461bf6503798d17f7e3b0ebc642314feb343b9b3cedc4d30cb6"}, 0x1a6) [ 100.058913] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 100.058922] VMEntry: intr_info=800000fe errcode=00000000 ilen=00000000 [ 100.058931] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 100.058938] reason=80000021 qualification=0000000000000000 [ 100.058944] IDTVectoring: info=00000000 errcode=00000000 [ 100.058949] TSC Offset = 0xffffffc705faad0e [ 100.058953] TPR Threshold = 0x00 [ 100.058960] EPT pointer = 0x00000001ac10201e [ 100.251619] binder: 8168:8192 ioctl 40046207 0 returned -16 [ 100.258482] binder: 8168:8210 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 100.266141] binder: 8168:8210 unknown command 1075929856 [ 100.271730] binder: 8168:8210 ioctl c0306201 20000300 returned -22 [ 100.288595] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/03 09:20:17 executing program 3: init_module(&(0x7f0000000040)='/dev/kvm\x00', 0x9, &(0x7f0000000080)='/dev/kvm\x00') dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {}, {0x1, 0x1, 0x0, 0x7fff}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x4000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) 2018/05/03 09:20:17 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000200)={0x0, 0xfffffffffffffffc}) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0x8, 0x2, 0x7, 0xfffffffffffffffd, 0x0, 0x23, 0x2000, 0x6, 0x80000001, 0x0, 0x25, 0xe0, 0x5, 0x9, 0xfffffffffffffffa, 0x5, 0xffffffff, 0x2, 0x9, 0x7, 0x7f, 0x7, 0x89b, 0x43d8, 0x7f, 0x2, 0xc56a, 0xfffffffffffffffd, 0x0, 0x6, 0x9, 0x9, 0x43, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x8, 0x52eb, 0x90, 0x5b9dede6e1cb70fc, 0x100000000, 0x0, 0x1}, 0xffffffffffffffff, 0x3, r0, 0x2) 2018/05/03 09:20:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x4800) r2 = add_key(&(0x7f0000001480)='big_key\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="31b91c667ec59a5cdaee7de7b19cbe13af6a948306043f50219462fa23bba64fe571fbfd3ebae70c52262cd1a5899cbaf229bf4cffed75b2b239e7ad854c41fda3d5d4e4df594607093fe1bf215d03a7ec", 0x51, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001680)="bec21da8ea103898be2781601cf695266ee785e8d13bcde1826f10b02343acb3960fde7d4f22de10cd1b50e3751019299a7e35f584b67a9723f90825011a6e0eb7", 0x41, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) keyctl$unlink(0x9, r4, r2) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000001740)=0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000001580)={0x5, [0x1, 0x6, 0x4, 0x9, 0x4]}, &(0x7f00000015c0)=0xe) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcc9) shmctl$SHM_UNLOCK(0x0, 0xc) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) 2018/05/03 09:20:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x400000000000001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge0\x00', 0x0}) msgget$private(0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r2 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x78, 0x40) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, 0x31, 0x20, 0x70bd28, 0x25dfdbfb, {0x11}, [@typed={0x4, 0x4b}, @typed={0x8, 0x49, @u32}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)=0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x6, 0x200000) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000380)={0x5, 0x6, 0x3}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x0, 0x0) r7 = semget(0x0, 0x1, 0x80) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000540)=""/168) fcntl$getownex(r5, 0x10, &(0x7f0000000640)={0x0, 0x0}) sendmsg$nl_generic(r6, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f0000000680)={&(0x7f0000000d00)={0x348, 0x11, 0x800, 0x70bd28, 0x25dfdbfc, {0x2}, [@typed={0xc8, 0x89, @binary="c35fbf02db6c2f04cb03d90aefc5551abfe49c161fa8481c4b2e9e28d8f07373dcabff7e3703d8ee5f5b07ae9cd57cfede0fd26777de5c7fd9adfd8da3a6cfadc3eb581d3b61a3d757c0723e18c91b43afdab35b9ae7cf37d829c97994c845830aaaa42afaa76f86d9e1e98e796986fb6a4bde1f844d9e6aafb34675dc545b75df9656ae112b30f7b2b4ccfa9d94df9081798268f51749b031f2e2e20b364e2effe6fda04a21b764f3607de7a5ad9ed7678383757b8e1b42edfcc2403e06ed4241b91a"}, @typed={0x4, 0x3b}, @typed={0xc, 0x3a, @u64=0x1}, @nested={0xa4, 0x88, [@generic="cc63bf733505988436c5809be1684cbf0302d14380698099bad2bcbe68035e8add2d1e24132f3f973b4a61834d9bd70bffbe49a074551ae460525a61deef98ab585226eb8d66ece7d3aecb1679a0", @typed={0x14, 0x19, @str='*!}keyring&-^&[\x00'}, @typed={0x8, 0x31, @pid=r8}, @generic="3b0c4b5f646b7fec958e061ac79a9a12cdb611463df3724e499614922202014392d783af8538704be87cca6dec57011d6ab329c105"]}, @generic="5471a54cbeb5839123a08e93d177031ea6cde5a0c8304e66eeba6d81132da282bb25c91526172022b048dba9b1e4971e2f165086006f8401f0e3ac4f604d1f00b8776e8f98621b2d4a66dacf56b8a255ac4eb11283e254120f7a048ed83379cc32eaddc79e7105ad2e8d2b056abf2dcae5ca02242fbc89bdd28440de4369c9f837c169d13e2b75ba71170ab4", @generic="3a74960f99f0afcd1d244d4ff6570541891a4b4f39961e55e94b07e1b292c1f4437217a0f4c6a647a9f462aefc559b8ff31094d29393819481ffa6d5abc3639a2d872be08bd6c3470e92bbe5f95cf20e26bb4251f172e5d5fbb5a50dd2b97c0c3c698c46ef467d9de912cab0ad79fecc38906c8675111651a88cf08d0baa947fd31350dcf02ade3ad02f8d5041da4654577a1cac7cf777417996e56d224d0eca36624ca743988f", @generic="617ace8c93f0cd6d5d163684a1b9a6b954d70ccc47f2cc9f90dff1120dddaa488d54d79196f6a843ee8f6b2c632292a3f1c9dfd6cb83cd6a4faea41e694bd4d1271b7197f0fb2c52940d377cdb1791132051a49db79fce91bbf72e52d90dde07311a0d85037210ba0d50e1", @generic="d17bae2a7d157c1970c9b286999b196cf0c05707a0fc3335"]}, 0x348}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r9 = syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') ioctl$KVM_SET_GSI_ROUTING(r9, 0x4008ae6a, &(0x7f00000001c0)={0x1, 0x0, [{0x5, 0x2, 0x0, 0x0, @irqchip={0x1fa}}]}) creat(&(0x7f0000000340)='./file0\x00', 0x20000002) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x6cc0, 0x0) io_submit(r4, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000980), 0x0, 0x5, 0x0, 0x0, r6}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c005, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) ioctl$KDSETKEYCODE(r9, 0x4b4d, &(0x7f0000000400)={0x4, 0x8}) io_submit(r11, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r10, &(0x7f0000000000), 0xfe00}]) 2018/05/03 09:20:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x3, 0x0, 0xa, [{0x100000000, 0x9dd, 0x81, 0x0, 0x0, 0xd}, {0xffffffff7fffffff, 0x1, 0x3f, 0x0, 0x0, 0x4}, {0x5, 0xffff, 0x0, 0x0, 0x0, 0x800}, {0x80000000, 0x1, 0x100000001, 0x0, 0x0, 0x200}, {0x1da, 0x8, 0x2ee, 0x0, 0x0, 0x401}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x802}, {0x4, 0xfffffffffffffffe, 0x400, 0x0, 0x0, 0x2}, {0x101, 0x400, 0x40, 0x0, 0x0, 0x800}, {0xfffffffffffffffc, 0x2, 0x1, 0x0, 0x0, 0x2002}, {0x61, 0x2, 0x8}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000640)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/03 09:20:17 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xdf, "383a87829e03274618937bf4ec7f78d08863a354996b34db042e9536b87adb9e7d56fe3c9c8ad8ce4b6427005e52d017e2d6fa8043e144b4b008e9d436fbcd04206e6298aa3d9d62fe08beb60ad4e10d47afe83b6fc961b3eeef8f3234292afe9e175bf5db7e113208e32d0acc7f8e6d28556df0f8daec639c7e947985a39020a564455d5de3375add0c9bb0c649b156b8d6009f56ec7864d95d13090c52780ba926a1260c995208e8881306656bc4d62e88078a2648194f2e49f882d1558560d1341d34c98e438b294dee57ad3d2fe0d5d7d5e34627cf15c4961b915030aa"}, &(0x7f0000000300)=0xe7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x1}, 0x8) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x313000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x3, @tick=0x6, 0x1, {0x7fffffff, 0x48}, 0x682, 0x0, 0x3}) 2018/05/03 09:20:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x210080, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @remote}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_getaddr={0x74, 0x16, 0x702, 0x70bd2d, 0x25dfdbfd, {0x2, 0x38, 0x49, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, 'vcan0\x00'}, @IFA_LABEL={0x14, 0x3, 'ip6gretap0\x00'}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'bcsf0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x4) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/03 09:20:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x100006, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x111000, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0xd8) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000140)=0xe56) [ 100.428406] 9pnet_virtio: no channels available for device ./file0/file0 2018/05/03 09:20:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0xffffffffffffffff}) 2018/05/03 09:20:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7fff) readv(r0, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/25, 0x19}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x81) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x2}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180)={{0xffffffffffffff80, 0x81}}, 0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x180, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000080)={{0x6, 0x9}, 'port1\x00', 0x2, 0x8, 0x7, 0xcf, 0x5367, 0x9, 0xffffffff, 0x0, 0x1, 0x62}) [ 100.489540] 9pnet_virtio: no channels available for device ./file0/file0 2018/05/03 09:20:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setsig(r0, 0xa, 0x40) read(r0, &(0x7f0000000040)=""/92, 0x5c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) 2018/05/03 09:20:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000140)=""/140, &(0x7f0000000040)=0x8c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000280)=""/232, &(0x7f0000000380)=0xe8) keyctl$chown(0x4, r0, 0x0, r2) 2018/05/03 09:20:17 executing program 0: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x8, 0x30}, &(0x7f0000000140)=0xc) get_mempolicy(&(0x7f0000000240), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) [ 101.393366] Unknown ioctl -1062710496 [ 101.436490] Unknown ioctl -1062710496 2018/05/03 09:20:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @remote}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000000800120004000500116a3425eb651e72facc4f943a386b7b05dfb06a0e71603da90a430bfed809b823844ccb2369c7db7095b0c5d9b35ef81eb9d1a125aee48d088eabe34f4ecf8ce7b7c2222058795d2de6181cbe39fb93ccd373f8567540a4a70c6c57f872643d36b0e1b169bbd92dc22cc05527cf2043b24667"], 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/03 09:20:18 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic) finit_module(r1, &(0x7f0000000080)='+self\x00', 0x2) getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e65742f69705f7461626c65735f6d617463686573ae268d46912c79ca45d3fc719d4d4608") ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)={0x80000000, 0x20000000, 0x4, 0x48a0, 0x5, [{0x8001, 0x5, 0x8, 0x0, 0x0, 0x1000}, {0x7, 0x0, 0xff, 0x0, 0x0, 0x202}, {0x258, 0x2, 0xffff, 0x0, 0x0, 0x4}, {0x65a9694b, 0x40, 0x5, 0x0, 0x0, 0x2}, {0x0, 0x70c3, 0xffffffffffffff1f, 0x0, 0x0, 0x800}]}) sendfile(r1, r3, &(0x7f0000057ff8), 0x10002) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r3) flock(r3, 0x1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x9e20, 0x9, 0xfffffffffffffffc, 0x6}, 0x10) 2018/05/03 09:20:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="f8000000160001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/26, &(0x7f0000000080)=0x1a) 2018/05/03 09:20:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000100)={0xb529, 0x2, 0x54e, 0xffff, "15678d7b9b66d8ff3f4442b6ddce1e053c8e3aa2cf6e1e1b75e2985be01984e3b403d87b18b58ba9df57b650", 0x4}) migrate_pages(r1, 0x2, &(0x7f0000000200), &(0x7f0000000240)) 2018/05/03 09:20:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0xd, 0x5, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="0cfb708c40d21de4f2ae6604e03a1775c06a6d4704797f879f6a987a3d5bd6f3e7576d5fe4a112ffd04d970739c269320603d4f444eb5a266c41b8859c642666b7db71546c5b782a4e1ef2a39bd0c1e244562bcf2ecd807ca1586c9ef815f977fcc4fc16b9b84e72143b5f77ca9ffb4276a6d96ce90f8cc9e5b58f8028d26e9a166037612d5f9bf067c41ae13b08d6e8f44b281c8942fde1168cdc9112cbbb73aa7de19910d44bddb7e1a227563f17db432d27d00fdee14f1e") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x80000000000004be}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080), 0x8) 2018/05/03 09:20:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="a08ffdc7c31992189b4476a364ce7a6ff4db34327e027cf83770011524ed7c66736fdb4f008c431f4b56e1787fd9e99c898c6f694ed737c3d0d4e05a9629b35171652cd97f6de0bb71bfe38a4dbfc9fe3d49802074449cf782725eaaf99f2bc70a37d54cf8434c8f542eb30cdf0029420d7c0b01d7c727f293dee677a8de69729ca206f75526b48ba8edcd02b77697ca3c435709e19d1bb8b1f126d24f5ac5180d78fec59baaebda4df69e7a0d280dc110faf77c05f0c030a5fe2d000b3408553d810a3f632dba0b66acd8bd44df", 0xce) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) 2018/05/03 09:20:18 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r0, 0x8008330e, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@hyper}) pipe2(&(0x7f0000000140), 0x80800) creat(&(0x7f0000000180)='./file0\x00', 0x104) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3}, 0x8) 2018/05/03 09:20:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) recvmsg$kcm(r2, &(0x7f00000014c0)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000001400)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x6}, 0x2100) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/03 09:20:18 executing program 6: unshare(0x8000400) r0 = semget$private(0x0, 0x1, 0x100) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000000040)=""/103) perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xf) 2018/05/03 09:20:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0x4e}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770", 0x30}], 0x1) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xfffffffffffffeff, 0x200) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000200)=""/209) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x100, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000180)={0x20000000}) mq_open(&(0x7f0000000300)="5b70726f6370726f63247bf300", 0x800, 0x0, &(0x7f0000000340)={0xff, 0x80000001, 0x6, 0xa83, 0x5, 0x3f, 0x80000001, 0x2}) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000100)=0x1) [ 101.587564] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/05/03 09:20:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x1, 0xfffffffffffffffb, 0xfffffffd, 0xff, 0xc09c, 0x1ff8000000000000, 0x8, 0x80, 0x6, 0x400}, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/05/03 09:20:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x9, 0x4000000000080, 0x2, 0x11, r0}, 0x2c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f00002ab000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000000000)="95b40030a09dc7bc58ed3cb7d81a8e537124c7e1aabce9b0ea831a483f4b478fae0da28525384c2ea41066296c7c7d70a29e0d846f44fe44cf"}, 0x10) 2018/05/03 09:20:18 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000000c0)={0xfffffffffffffffc}) futex(&(0x7f0000000000), 0x86, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x0) 2018/05/03 09:20:18 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x20, 0xb3, 0x87e9, 0x10001, 0x8000}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x2) 2018/05/03 09:20:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000003c0)={@empty, 0x60, r1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) readahead(r2, 0x2, 0x401) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000000c0)={0x7, r4, 0x10001, 0x1}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000400)=0x0) getpriority(0x3, r5) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) fcntl$setstatus(r2, 0x4, 0x2800) [ 101.806327] Unknown ioctl 1075332544 2018/05/03 09:20:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0xc503, 0x80, 0x9, {0x77359400}, 0x8, 0x101}) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}, 0x4e20}, {@in=@multicast2=0xe0000002, 0x0, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 101.834049] Unknown ioctl 1075332544 2018/05/03 09:20:19 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/qat_adf_ctl\x00', 0x330ffb, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/36, 0x24) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_open_dev$sndpcmp(&(0x7f0000001480)='/dev/snd/pcmC#D#p\x00', 0x100, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x8001, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r1, 0x5450) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x201, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000001380)=0x1, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001440)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66d4d4a8fa9faf088fb44a8203e9ece999580b9adc98a82483fdef7b26a18523a4d530e235def3a0ca0d2a7de772d688a604f241f57c9e058e71f5b537d3c79954dd13f45dc4df3b885dcee3f54a086ead082b", 0xf1}], 0x1, 0x2ffd) 2018/05/03 09:20:19 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_misc(r1, &(0x7f0000000180)={'syz0'}, 0x4) close(r0) 2018/05/03 09:20:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0xb7, 0x0) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="590000000000000001cfcc00000000000700000043b8ffffff7fd2208d87e1d3e02a3f1fb210fe53a836327063234cc346b9781f458e479a4f1375ed1b186c634a318a8032fc8ab743d400103a8000000000000000827214aa"], 0x59) 2018/05/03 09:20:19 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x203}}) pause() splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x80000001, 0xc) 2018/05/03 09:20:19 executing program 6: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) membarrier(0x13, 0x0) write$eventfd(r0, &(0x7f0000951ff8), 0x8) 2018/05/03 09:20:19 executing program 1: ioperm(0x1f, 0x40, 0x100000001) prctl$setfpexc(0xc, 0x20000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x4) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2100, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/24) ioperm(0x202, 0x40, 0x8000) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400802, 0x0) 2018/05/03 09:20:19 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x404000) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0), &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x963, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x5, 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="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", 0x138}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/03 09:20:19 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCNOTTY(r2, 0x5422) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000440)) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000180)=0x8) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0xf477, 0x6}, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) sendmsg$key(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x2, 0x4, 0x4, 0x7, 0x17, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_key={0xb, 0x9, 0x258, 0x0, "6b158653884f26232cd7285094823530455363e063d57fd881d474761fa8f2d0fc1ec6fcbf60d304880a8ee2363f8c06d18b75be293291e0b4bba82b48bbaba47d86f091c923856635aa0c"}, @sadb_x_nat_t_type={0x1, 0x14, 0x10001}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0xffffffffffffffe1}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd26, 0x3507}, @sadb_sa={0x2, 0x1, 0x4d6, 0x2, 0x1, 0x38, 0x3, 0x40000000}]}, 0xb8}, 0x1}, 0x20000000) 2018/05/03 09:20:19 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x680, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x7, &(0x7f0000000100)={0x80000001}, 0x8) 2018/05/03 09:20:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x11}, 0x9}, @in6={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x74) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000200)=ANY=[]) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="c4c21db82d0068000066baf80cb89319ac82ef66bafc0cec45e13c66bad00466ed0f58615648b807000000000000000f23d80f21f835800000b00f23f80f38cd86ae00000065673e660f165200440f01df460f01cf", 0x55}], 0x1, 0x1, &(0x7f0000000180), 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) 2018/05/03 09:20:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat6\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x506) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000100)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/03 09:20:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{}, {0xe}, 0x0, 0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0xf002, 0x1000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8001000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x4ee}, &(0x7f0000000300)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) r4 = socket$inet(0x2, 0x2, 0x9a) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000), 0x10) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="3003aa00"]) 2018/05/03 09:20:19 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x581200, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000140)={0x1ff, 0x8}) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000000000)=""/185, 0xffffffba, 0x0, 0x0, 0xffffffffffffff18) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0xc40, 0x4) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/03 09:20:19 executing program 0: getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x1, r0, r1, 0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x400) futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}) keyctl$get_persistent(0x16, 0x0, r2) 2018/05/03 09:20:20 executing program 7: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x10000000000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2e48, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x3}, 0xc) fallocate(r0, 0x3, 0x0, 0x400101) 2018/05/03 09:20:20 executing program 0: socket$inet(0x2, 0x840000000003, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe000ffe0}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/03 09:20:20 executing program 7: syz_emit_ethernet(0x219, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [], {@generic={0x8906, "b575174e1876dc741d87f2998eebc120b67291110373d675a41011b8e8fa9dbbbda36e4b60b7"}}}, &(0x7f0000000040)) 2018/05/03 09:20:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgid(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000040)={0x0, 0x5, 0x4, @tid=r1}, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000001c00)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000001c40)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/05/03 09:20:20 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x40, 0x3, @thr={&(0x7f0000000100)="6c805aa6afb98f0823f972aa04638f2767e695d8c46eec45ddf807cb74f181cb05c0849aa0672432115b7710a0c13381fefade1f73789cd82617058c531f", &(0x7f0000000140)="a6ae2cf9d4f63e8caa49fa19d682f0ba602fc7431426f50e542dcce3b7d76309db2e99f59a8a9a9f6318dcff4b18a596692cdbbbc3618dffd6e0e41355f0009e06"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000280)={{r1, r2+10000000}}, &(0x7f00000002c0)) syz_emit_ethernet(0x230, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b808004500002800000000002f9078ac14ffaae000008100655800d4b4e285f996f39025f0a49a1cc29a10209c3da498ae897a168bc940cdcb5c5e1fd0da9b7879e6af49db44f48bc6a7780e48f7f4522ae8764ef96ca7a260a76274d9e17ab783b0abb7fdb9be6764fe791e76844fc425", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0000000090780000"], 0x0) 2018/05/03 09:20:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc42e, 0x80000) read(r0, &(0x7f0000428000)=""/154, 0x9a) 2018/05/03 09:20:20 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9709668c5b31f07d5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xfffffe29, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="b400000000000000800000580d0000000000070000000000000000000000000000de9500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x80, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/03 09:20:20 executing program 7: r0 = timerfd_create(0x0, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xd9b, 0x2) mq_timedreceive(r1, &(0x7f00000002c0)=""/79, 0x4f, 0xed, &(0x7f0000000340)={0x0, 0x1c9c380}) clock_gettime(0x0, &(0x7f0000499ff0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000140)=0x10001, 0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2040, 0x0) sendto$unix(r3, &(0x7f0000000040)="3ba0cf743e3462ef2747d2f4118c9989505e7d116cb76f97499833891c5b17db0f81a448b303259b2324", 0x2a, 0x4040, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) clock_gettime(0x4, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000240)={{0x0, 0x4}, {r4, r5+30000000}}, &(0x7f0000000200)) read(r0, &(0x7f00000001c0)=""/23, 0x17) 2018/05/03 09:20:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0xa) sendfile(r1, r0, &(0x7f0000014000), 0x4000800000) recvmmsg(r1, &(0x7f0000004bc0), 0x0, 0x0, &(0x7f0000004c80)) recvmmsg(r1, &(0x7f000000dac0)=[{{&(0x7f000000b740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000d980), 0x0, &(0x7f000000d9c0)=""/198, 0xc6}}], 0x676, 0x0, &(0x7f000000db40)={0x77359400}) socket(0x1, 0x800, 0xfffffffffffffffe) 2018/05/03 09:20:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) close(r0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x2, 0x4) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x80000001, 0x8, 0x0, 0xfffffffffffffff7, 0x0, 0x3c, 0x0, 0xc, 0x0, 0x4, 0x3, 0x5, 0x7, 0x1000, 0x7, 0x7fff, 0x81, 0x5, 0x1, 0x1, 0x1, 0xffffffff80000000, 0xc7e, 0x5, 0x8, 0x2, 0x4, 0x3ff, 0x1, 0x0, 0x0, 0x400, 0x8, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000080), 0x1}, 0x1000, 0x1, 0x7, 0x0, 0x8001, 0xfffffffffffffffb, 0x70505014}, r2, 0x3, r0, 0x8) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) 2018/05/03 09:20:20 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00d0000000001f475f55d935503b9073a42ac9ae4494710000"], &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x408000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000001) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/95, &(0x7f0000000140)=0x5f) 2018/05/03 09:20:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x280202, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000080)=""/166) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x9, 0x200400) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x2, 0xfffffffffffffffe, 0x5, 0x81, 0x0, 0x2, 0x211, 0x8, 0x9cf4, 0x7, 0xffffffffffffff01, 0x3ff, 0x8f, 0x400, 0x81, 0x0, 0x4, 0xaf, 0x5, 0x3, 0x401, 0x8, 0x77d, 0x20, 0x6, 0x35e, 0x3, 0x7, 0xc8, 0x8, 0xe000000000000000, 0x5, 0x8001, 0x10000, 0x1, 0x4, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x11, 0x1f, 0x10001, 0x0, 0x7, 0x4, 0x100000000}, r1, 0xc, r2, 0x1) 2018/05/03 09:20:21 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0xaef7801ddf46eb0e, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) 2018/05/03 09:20:21 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) r1 = syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x400, 0x200) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000500)=[0x4a, 0x2]) clock_gettime(0x2, &(0x7f0000000540)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)=""/21, 0xfffffe77}], 0x4, 0x0, 0x0, 0xccdf}, 0x1}], 0x400000000000225, 0x2000000000002040, &(0x7f0000000440)={r2, r3+10000000}) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x5, &(0x7f0000000480)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f00000005c0)={0x2, 0x5, 0x20, 0x4, "0eab6587d7a7f3c388e9172d2e06b1f60147e18461e5364cccc0e4ca1413cb672441d2ff5ed8b8c3ef4776a0"}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000600)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x5, 0xfffffffffffffdde) 2018/05/03 09:20:21 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0xa613, 0x30600) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000380)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="b418d1a461ef9ad32cae97c117044e1b15d944d94e7b3133841c62cb15a97953600256ed4926f55990b24fbc6bd80318974f9572886312d201e5c5a23d1fd9cb72bcda83c6455b7cbfd0b9d42f8e085a8248eaacefca786949c8a6b1b80fe83fbee822b3134eb1a5019af636a71b1d4775dafad0383c398c411f6faea5e1db9157cea53a2a2090f6a1ab71d84801ee931cef61a2", 0x94}, {&(0x7f0000000280)="b4a4ae0f0b51b46fa9013e87c4b8d666080a481ef478fa7093c4053ee7a8e53c7c34262f71f90a87e641ea2a4d5a74d3d3d057df8c7a1ab17ebd6395dc6d78424d93cdcdfd3e190dd815ebe2704be7a1b1f4837a", 0x54}], 0x2, 0x0) 2018/05/03 09:20:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='b\n\x00\x00\x00', 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) recvfrom(r0, &(0x7f0000000180)=""/192, 0xc0, 0x2000, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x10000, 0x6, "20b1bec999a3d785fcb3ce62094931c368b1d1594f8fb2ac2b38c0c66c9798c239f407b464cefbe019218d824bfe7e20aec45ffcc1c26a06cd1fb94274d4d8", 0x36}, 0x80) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r2) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x5011, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000140)={0x0, 0x0, 0x0, @random="72fb5bd776ee", 'rose0\x00'}) ftruncate(r0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x2010, r2, 0x0) 2018/05/03 09:20:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000580)={0x10004, 0x0, &(0x7f0000ff6000/0x3000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f0000000300)="660f3802e1f20f38f0feffce360fc71bbaf80c66b84bff2f8666efbafc0cec66b9800000c00f326635000400000f30640fd9e42666660f59c77530baf80c66b88cdbd08e66efbafc0ced", 0x4a}], 0x1, 0x0, &(0x7f00000003c0), 0x0) r2 = dup3(r0, r0, 0x80000) mq_getsetattr(r2, &(0x7f00000005c0)={0x3, 0x6e, 0x9, 0x3, 0x8000, 0x7e0000, 0x3f, 0x1}, &(0x7f0000000600)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) recvmsg(r5, &(0x7f0000000540)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/215, 0xd7}], 0x2, &(0x7f0000000500)=""/61, 0x3d, 0x9}, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000000140)=0x7) connect$netrom(r5, &(0x7f00000001c0)=@full={{0x3, {"6e42f12b598e8e"}, 0x10000}, [{"75102786ec0524"}, {"6daeff0630120c"}, {"4ff1f1d67a114b"}, {"86d008e69f88e0"}, {"7086f9a5c550d9"}, {"5ee23a51887529"}, {"17208cfb7dab5e"}, {"557746de82fae2"}]}, 0x48) 2018/05/03 09:20:21 executing program 0: syz_emit_ethernet(0xffffffffffffffa1, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x90000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@rc={0x1f, {0x8, 0x0, 0x8, 0xfff, 0x0, 0x7}, 0x99}, {&(0x7f0000000080)=""/58, 0x3a}, &(0x7f00000000c0), 0x831d07d20bb675d7}, 0xa0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='lo\x00') 2018/05/03 09:20:21 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = dup2(r0, r0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000140)="87a02b19ebbca3c3c7623569b634dc6508a6c3205aa16532f0358f6e6c20676d45c7c9546a442e96090ca214407835f6907924e892e8655ae59212a39603e335f17484b0d303faa6dab1a530", 0x4c) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/03 09:20:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) close(r0) socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/05/03 09:20:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendto$inet6(r0, &(0x7f0000000000)='a', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f00000001c0)=0xb0) 2018/05/03 09:20:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r0, &(0x7f00000000c0)=""/32, 0xfffffffffffffd1f) 2018/05/03 09:20:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 09:20:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = dup2(r0, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x50, &(0x7f00000000c0)}, 0x10) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) syz_mount_image$minix(&(0x7f00000005c0)='minix\x00', &(0x7f0000000600)='./file0\x00', 0xfffffffffffffffc, 0xaaaaaaaaaaaabd3, &(0x7f0000000640), 0x14040, 0x0) 2018/05/03 09:20:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000740)="3db54337c30b0bf49a774374782209733bdf3eb5d2b861bc59a341c1104e97e5fcd87875158cdb10e89bf709d90aabaf42f6341b0877f41588a86bac2a3e3a3a56e38365ce6a5a1c3a56fb6ec161a192d4a36c9673e40f9a792d632bc749250cbd24ae7e20e10acefef23a1606007dde630c410455af3a9f8ace7d434fb3c29e2a82a26278d12068afae4de45f769b3c9ea2af69e0b5a98c33416c65ed58550c335f90416a37e6ccc0b1bbbfcd8c4abcb8e497b04392084cc8097e6c86c118661428317984d727e7b56fe37a93eeb36b6323044afc2ecc1ea55c37c710f87615da618d96f29ac36ef1296c05f0e9e8049b25d9f67048c6f3468692fe7e65f7ea5b2c427a60e4055b1e77d3ad96ade496c169ecc0044548bad26a9cb2b7694d6301cae8436e52183c749f0bec3620751dd201fcdee6b6fa890fefcb0a160e06cafe34e80a951ac3fd04452e3cb510dec31a9d8ab2d5556400e18b30f0e3cebf83cc252be2c04b614eb29aba5fa872a78490137926c5ff6304b0c35a61357dedc7b2a7673c69ec70376f61901f72a1f96ff434ee0193352f0c4cf963dce6d7460c1684bef0230098d6634bad2e633991f723c6371904a8e4d60d92bf3cd3921dbbe7e2f046b712845da8fd7b311ec565a108efdc45d8d147587be451cdf086fb698d20c3d7f0f45820d40ed41ea1f72cdd03d035f7f6f12509af93878f930d20adb94851ef422a19a2170aaf4ca8fb505d2e47b20436cc770d53e8b26097baa15f65e07b1b462f9226033b9951840ef2d8b338ca2bc9f2de65902bd7ebc892751bb83afb54996fc677533461e49e8576f91470b3d9b6c758b9f3ba7a0cf7087d1c795ed54ebde149ff7825ffa812ec41fb630bdbfe9a2108baf2f45ccaae3f57a45c08888fb2a00f4c9fa8cd346be02c30bee7c270b45d02f9dfda0eba5eaddc50527799bd6cee516a624868243e87691ab0831b32d5329b1204c776747889464e1bd24458fa0e76e2c948a8c53d517080c729e646f6f2b20e2b2640cbe4e0638f24aa515416f83af707c9c8b1438bc3990c3c8aa38d99808c624073c277f7035f3c9312a02fddbee6bb6a53541cddcad99150f995824a77e1ac9677350ec16164865fc036db5db42c7d3662454e4b250583692b7849134d37823b03a94afb23cc3941cfbdc58d61d08ffd30c8d4b096114092316b9d5f630dfee632e049956fd22557ea14bdbb227730c76811badb9e3f86661ed993069c1c6a14d7b6125f5043c64b4e4950b35e7c5afde092eb245d29a558e76f45ad2a1f3c6ab3e34272ab2b64a6f1588a775b073e0e17c3cb3d70f6eedd296e12d1ee33f593384bf3fd0b3640db65db7e36814dadbe271fe7200dd66195f809575e1327a624aade432b1823272e65503367292170bc46b36dde4f58c313ace58a460586f06aa5af888a98d91eca2dada32570e4d70f6fd7fb08ef272574ac174813b4cc787aa726e63999b1bb8297b1a706a81fde28c795fb7362695362a4990722b53010ce0453cc4ab4b22646411b6ca2332245575aa4a076d8269c6f39c6aeeb971064178cc4d6f55e4f5991827396b6027b17ad33dbdb9af39d19d75b20e135c9765fe32700cc5c3b041f02816509262c9f5703665bc40438047b9176183b2f19eea732e9a925603f1664a1ad80de0c247e539e4e5169b96bbf9b187fa820e3314ec2b91b0ecc495ae954c32be74f5cd16758f43b4a3835f96f411bda00fd86f073410988d55f3ec469dfea25abaa66abb2cf735816be6f5bd60aea9e19ae366008fc7e77a560492fa2cf5cd019d3dbb068ce598fe437f1a4485d39fd02df3e3874ac4e83e86042560bf96acca726bff67d142140e57857b960daa2c98da35914d3461ff3ac765f038614a5b6bb92411abdf9d97f48df8fe4c0efb0e9ceb4ed2e9663b919d19ba3d615baaf0f68a36cd1537ab76ca8a2a0cff0a0532604bd0e98af118fe3419c3dfe79fdda0d367d956246acc228764bf261be6d4b7aca79575dafda5aadb056e8d072454b4e3ca59cffa9ebd8fabd59bc727fa9950d4ae042192364867e98e7d98c9016862d3d63435a62162bcbd5ea6a88e04f739dbfeeeb783b7b2fab4da98878c0ba90642bb35b034b70229c73f9bc6869c2c6596b58d585e71d83579b886a9bc07dfc422991093e9f17134242e2d03f1d80f9cbe2eac20ea5fb06a483e14328e524c2157b39608ce532d36d6b086d18b8a0f274230539e69da2bfff8310907ae18f40f2fdf5cc7b858f8cd3608bc6b7c799c08a400197c80b279f8908d27769028b1d5d8df424d205a5d29015d98acafc8966c6587c583949cd22dd53e23b528b733704ce0a652e76d8d824dfb5ffa652dca173155933c57314b115f4c000a58704ae66e66dac79a30635ff4d262f0e6de17e11fd273dac63c0789cd1b3b80ccc112b08a401e3bd31d197615a33da76a66871a70e722cb9ba453d2b9832256fa8e2d0d9a6e51a8bd03fe18b7052e28cf45131a8a05bcc49ab7d59cbc1d439d3cc0b6f4738787d53d8856cd4c054f42937d9fda4620cc258005932210e8b3dba94e0abe01b3fbb29669a3650dcb8dbb26901fec312022ad3ceeebba8cca9ccd7f8a2c69e1e8ab0ecb610fad5bef36b6785cb2e59a03455d57703073233a9ba6887246ad95d1cb1ff9664b783c0f977c0c63c88203ccc2c997e5429baf0573095c466560dec1773d54d6a0e0755aa9c9b2d2d3dc5a8281f397496cb859a3fb885bbf7935d055674f0bf4c94f9f484a4c19538ee7d1ad49b42dc5c20069bf1fd44c91cf1e7b56af890271a2c203e7283a8ac1f382fc6b29992cec1b5d9fe973254748075a824a4d573657c6eb4778a93e3ddf35d9b52fd43ca662bec92e2582354d23f9f6d4e3d5a7635847817257d46b97c6118ba277a92a1b85f0305bc99e1843fbd063a08a567246e2c24080b79141e0a077e6bcf07b7f6a5964584fa64309c6cf9662a776d067544f08b2fa289123699bffc31f7f40f97093967955d288e2ce5810e58eaa973f4ed8a45491504e9d8e880ef4dc4202b56fb9d083a6503215de4895104599d5812cb52c294c35e6fe836b7db7a1325fd10770d699117e6257d2b6d203bba75a3a4c9016a2c1060f6801f7c82d35e9d1f7f185ed59ccc6ceda74cb2957b713fa6a1e8afec35df26bcf9ce2fe349630da3415e4af87f0379c40e1be32407392ce0106ba7e5948efd3e843016f48b02586a48881792637477301be78b594408ff76e6d19b2a3ab81167913650519c948beabe36ad2049cbdd8912cba76abcbc0a37c3724fc15d38971087edb16415ad355f216aac57bd3a31e8bd01dbe12451e99288358722b6d6dcf125ed9ea2068544b7b1f29ebb4c03dc5dde41090634a97447e81d760e28ea5151c605e2267164ad01734d1fac53d552bf7db994610a8c7f4992f131eee4f340b68b5ee34d63078371270187fa8f3e8f35688bfd55fa04c311b42072e22884834eaa4959c6c06f0f4a1aa7d0339dd6cbc97da48956e0f00f9db5e3d0e19696432cb4e3d5d3d2489dd825f5116add8c10bc815f243dcf60d6e3f1ab6c514e2a9f15f13c59a8cc2f596554a7372d80d44783f97cc373fae1764929951c1087e71939c553d5097418a4415242f1a2c62cb55530ad273706068d1b12d962ce5fbc4f86353204d7306e559d06842828bff56aeb8407635a89b983a8c59ed860cf48ce14c5b05e77332194b4f9b32219040ff931c3658d0bf044dfbaec356ab6e1c94a95d93f5ac42daf3b160047217bcac2cbd691830c1d2e17ccd270a07228b8ccea70c985370030114476ef2937b6e94924dc2385c40dc4d10df9b5188cb79d1850c6cf27882f4cee135b1bed8808405013b0332b58b1b16ae20337a5ed1a48a2bfa3b2fe93d61a001c669853ec0b469ab8a0113e34da2d6fa1afa477b7a62d3cfcf9f3383a9e50f45ee65bfe15fd69354f1d405f5c946341d3fd2e5611633de1cac7a275fe97d19700f662876bb9ddf3d5c08578e9517ab4bf4529012f2682ece8af236090719b13aace7a5cd1e2d1d9805da219570b115c4f6608ae6abcb7bd33ef1c9afbee5ce224cb30dc303bd44678e9fb510aa28032987a8595dd5cd115768a6713b629a07b2e9ef09a56b482be535d6081a9178038e7ff894f097eb461d252c343e821cb6376ee3c1cf82f62e9b5a771a5665b511aa4ccac764bed8dc63a49cac127cb930988beeb54d3d8ba79752e08d92dbdd8c136fc7992fbb1f292a2d9b51551ca165f6c5651575140ef9a613c5c475f9e629a4aaf58ca41d1fe875043fff48b98e1b0e0c8b12c7246e4bc726485f08d35a314061207cde13d82ec83f9669a261c04728ceda5ff89ae3909aa486c2cccde88e134b6da3369014f20208aa35b4bbb9a178ce53a3b6c0db292a8690e489d60d272f79b7ae6ad200c70ef7299fbc2233b6ac2a30d3fdcea91fe412c6ce00ef5cfd32b4e604dedb823ed7f3d3dd15a7ebb2474eabd7637a489876ba7388f4bbc302d9740775368b670d144898f6459da86d6d5ee84b178c8731f4d575a269e72da4e0b3b8c147cc77730fd7a57d01c9a7de6ce9d7fcf8f4ffc86f7fdae57cc171073c375f4560ab5a2050e4f6e629d5b6c14d736449a0dc673be68345dc23380e1e331dcf7c37f0a0dd90b2bc193478fb0a71139d88f802a1a226473c8c4025069efa996e03de3105f3482418b0d1fd923b770220090d6218d969db625bf4cd787e776c4939219d151f9ac5d460002e6dfa448cd0ac63eaf9c08c132c8d836782b3bc7305cf2e19949ae8b9ca249e7ee54315952998fe416555c8d30d1f68f25650e68f1f91ea319cb5bc6e4a26b78df8dd0c98ed6cc06caacf9ae05b52623d4337b699eeced9cb99071368f07c901e7d0dafc119c49363990f12ee6a2e7706a36d53cde9def6e3086a70e69f25614fb54ff193c18bd50510def1af9cb62739ccd156053325d2c616573115e1164816d933e11b40f4b0b8d73f5636fd1187a1d93531460864d19c22746112c7846e3fee358d16df9eff2e2f3c2817dd028ef99a95473bdaf237c0df0556c2e34f0909559f2ae95ebb4169e89d5638b1ab8caf89b59b3eab4fb41c8b3306f53cb77896237f33dc71ce4d3096cb23508a4a69e65812954a0974b983d36ed4bc127547018290c04795ccf39c555bc12118c2f7e8a035b4361207acc6703d855f4caf7129497f2fc0df083cddc2376a432106e4901c1c287a3c13fce55ebcc83516101e2bdecbf60a3d958fb4f4b39db45d8a529d35ac77576f84a6943aa7f64c8e2640babd5f879491e79daff2fc8d37b4a004ce4ce804d7a890576743f8d2d58ca25e12ec041001eca6901b5e9d11a4aee5d21b29a2a7f880878017c5eb87ff2d42af200f369429911ff168de1759d6b5316b8be4cef945e8275b66a13f03dd84decc26c7f78f2f28d3f737994e8531a860107a0081d67a3ecf569b8a39825d1edb814370d728ff884c2c1b5871c64cc15fff76b4568d0358b9cefe1e378ddf79ceb354f0c92632c2f1876b2609b60148529a4da07d3a3e4b640df98fad8fe9d1eac09a241737d43f1f69b5afda08e7bb416cf9a7b0eb78f9f0a551ed5cfd3eb32135529a6098f916affef6a5eadfe4b2a98790df8b4f0bd95bbf244fed7d57d8fbf947e04b31a0f05dc61be9f38af35be718970b93de97267c193a55bf5ac76e6c3dfd9b5980e23478fcf226ded93e37feefa14aa29e0ed0c672392261f602214ef45f28d963c1cd13fb1926d8d9e21da44") pwrite64(r1, &(0x7f00000000c0)="f47ace1f122e862a4cdd48692eb4d157888b5036ff4386848c4d54b637dfdc5b54a59b", 0x23, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x20000, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x400000b7, 0x0, 0x8}]}) 2018/05/03 09:20:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000010ec4)={0x1c, 0x2d, 0xb01, 0x0, 0x0, {0x3}, [@typed={0x8, 0x66, @uid}]}, 0x1c}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0xd4, 0x100000000, r2) 2018/05/03 09:20:21 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffffffff, 0x40000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000e80)={0x0, 0x1ff}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002540)={0x1ff, 0x225c, 0x0, 0x7, 0x3, 0x2, 0x4, 0x9, 0x0}, &(0x7f0000002580)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000025c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x1f, 0xffffffffffffffff, 0x0, 0x7, 0x1}, &(0x7f0000002680)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002b80)={0x0, 0x1}, &(0x7f0000002bc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002c00)={0x0, 0x82, "0fb22703274ac1c498dabbb931a5e36ce556622e144b45da01a3705ef20460d8df3f0c3be2ef40bceb37fde4bd8f7d94af9b1a67e8c1b34e73740265c24d7d7d296a9cbcfff1bf1eed827f65d937717d01088470e9864743660497be80c1e73e712c988f3b7abc549a00567e7696173828144958139e61ef7e89e91884180bf195c2"}, &(0x7f0000002cc0)=0x8a) sendmmsg$inet_sctp(r0, &(0x7f00000043c0)=[{&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, 0x1c, &(0x7f0000000a40)=[{&(0x7f00000005c0)="e47d61e5e353dfcdb07365fcd6fab88ec9fe0f56cc51b2757cb5d810c289614f50c6f30408878e688704bd04510732031ad4e184edd7622541137edb1a8e28122810442e89dd68cbd3c7a2fb91a7ffc4940dc21e7f3c9a9f769d594764bd8b13360da59c0421ec9de0125e49db6b82ef4873b6f91b58e8e8589fa1355b2ea3c6d7d365afdf0a335c5e61bbabc8d688b5a73ed87765de53eb4dcf5bc56548e60d2881e55ad087b0b754eed26cac7b06167092ebd9b581686b74e030439c2dd266599d1306d6710596973eb5e1795390c740d000eef89c6afa1c1f5142f74c3c97125bb4d68f41bdfdeb79bec387821b951f67054a", 0xf4}, {&(0x7f00000001c0)="cf93b54ace9f6c6f9aa5ac154b34e7ca98f2a3d87a876c065e04d96b4a7ee0", 0x1f}, {&(0x7f00000006c0)="a2073c52c0ea2e5c3085cf370a4a89703bb1eb0b4fb353a61515658b7176b882dffba654f9dbeaa9b2a6899fd59405617985cf21403bc3d75a4d79f6b0b8299e92d11012009ddffad2ea0a13e2a3717b233a6db24e2c91ffe6bdbaf9199878cc062fda5dc2b560826940ed47630df8d7265484e1d692013eb1723c5a3c56d2cdbc46758eeab27acc89fd88c23a5d9b2b20ac329a70d931af0a4ffa804433884ba0ffcb8f9f5b9cd3678e44c410b4a63552b25ce716676d8268bd8902c8e801d564acdee47408ccf34b35f3adf260519d8299dfa64bfd236b3d4e61c878", 0xdd}, {&(0x7f0000000300)="fd3c8b1e80e65470fd59169b919f8b27b6d6d52551b846afbebd69ef3353a7b6ae6b21c97a333d76fd6084b6488edb7f0874d397c0a38016bc6e8a2c3e2cdd6b07bc85448230e798970a30050e1bc872e01612c35b5c277e74c14fe0ffb380719e557553c4fd7032b7bbd7af5ed90397f74f05370ce9fb566ec4d0fa61df3455e6f7d8137e75d88ee150acb0", 0x8c}, {&(0x7f0000000200)="a1", 0x1}, {&(0x7f00000007c0)="530aecdfafc9e7649c3e2171343b701d1839d260fc64bb1466c2b66be31abf9da183e8712092b13f6196bfa74277f73aa2bd057afe2d6444e518f49784661f262bb25e146a0bdd8b1cdb443ddf689d8f8ef2549242440a335a3c2238e2d21b5e33c5688aad4a90829a8a0d6b12d0b43ceb52f5a40c93e33193be34bc98007c44522a5e8b2c615a876deb02754621f3932bb60669ede51816185a7df609c4ad4d45aad6abf486ce3e3d3185a5402b467a259424d9b8efbcadcec93e02ce6d9a69f33644080ab2032eb6723650b03b97059560e163c7cbc12320d79b14e67d1963", 0xe0}, {&(0x7f00000008c0)="f0da3103ce369027222d3f7ce13afe8b57f8f6175887f3930704ab68a49098e3e46331c97fa3f7b6382134ba24", 0x2d}, 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{&(0x7f0000002400)="e44b9bbfce7546aa5422e6f205a9a5ca1cabb8186ab8d5b4fbfc2d2fea5f337847b5c1316e59ce2a6fd58ef3a3", 0x2d}], 0x5, &(0x7f00000026c0)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x8000}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x20, 0xb1f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x81, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x100000000, 0x4}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x401}}], 0xa0, 0x20000000}, {&(0x7f0000002780)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002b00)=[{&(0x7f00000027c0)="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", 0xfe}, {&(0x7f00000028c0)="84be44deb446d6a12f3c590440056f912c2ba14065d4ed957deeadb91d7209168c9337520292af805f1895a9a805566e058d4d39131bb172ff503cb39cf4a718d4ec5a1a86e8903891341dbac5978f7ee38c01db0e16e515580d6310ef87fd077bd62e8fa236dfeeea667ead5449ffe4631b5fd3a82a1858d8e2090186ce70", 0x7f}, {&(0x7f00000033c0)="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", 0x1000}, {&(0x7f0000002940)="3495b3907f8a9a2e52a3ea494b3908ce78f93d9395531162dbaa985201ad99646dbccd8d15f84a6a5e618cabdcc8f64607c3ffc37f1ef49ed4937e8b7744a1eba3d08f33d22fc527fcefc6ba67221b66a895001f872fcf72ab02d34aff", 0x5d}, {&(0x7f00000029c0)="be9752", 0x3}, {&(0x7f0000002a00)}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)="90f38cffb13deb5f52d495d9c9d7d018a5a45d6ff0a615c40944e87ee69f9395c194fdbae50b2a4096d597ce94147bede6b697ae733911c377773a6ef7aeedf9f17741f38b4251b6a0f1d5f3622772a410b23fe049c39a66e4a12bd75c1f9f58c58e94ef4bfeaa1307491cd69f8cd3354b317004b1eb61658d", 0x79}], 0x8, &(0x7f0000002d00)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x100000000, 0xa, 0x6, 0x9, 0xfffffffffffffff9, 0x7, 0x7fff, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x9, 0x97, r5}}], 0x88}, {&(0x7f0000002dc0)=@in6={0xa, 0x4e20, 0x8, @empty, 0x2}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000002e00)="2644c7ec60cf29b963e923b7d5a3fea28bc4bb3b93ff20dadc2985716998bdb41cfd4094213de5300ac732603912b0948e11fa47bbccacf431c9143a39f47d9214e90bac1d924e64248b24f3b22fdd57b0c08e52fc09e4c4fe467e485f781654cfe841ba281725620dbaf55839f0065366e6c9922810277411e2b03c46dab6c317653b97fc64e1fd5c67ef30244cdc782d6afe9d6b75921e9ebd9ad80eece497482b4b4b21c59364d246223ff9503cf8abca107d40a889905bd3843eaa64c720507c0701b1d3374a97e6760dfdce26b3242957e85df85c6801e77d909e9a675a3c0de8d6387a", 0xe6}, {&(0x7f0000002f00)="d2a392edee2fc7d578d6eca1ca5e999334c618edad25ba392a3622ce39838db3de53bccf087b592226bd195ebaf5e4a5a74a9fbb6649dd1065023bf5aa8bae0ed4cea0c664f5da0e6bbcef1688846557d51b79714082d64bfa72b2261f18eb4c4cf657a92985f228a61c322783bd1e219a70bd95f7631a3ebc3d99f01c7e52b36ed2ce2c33531e153dd2cbb3f76cae7de6e817dc52f2c18cd99dda1b5675a4c0d3cd294d1909e1c8f5f01ae667723d8e95263d34d715bdc51b5647722ba6fdb1e5b1209259c5032d0f729426f210fa69ea896a41f820c1c5b3074d202f68acb1", 0xe0}], 0x2, 0x0, 0x0, 0x4000}], 0x6, 0x4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6", 0x3) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$can_raw(r7, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x0) execve(&(0x7f00000024c0)='./file0\x00', &(0x7f0000003040)=[&(0x7f0000002500)='-^^/\x00', &(0x7f0000002a00)='rfc4309(ccm(serpent-generic))\x00', &(0x7f0000002a40)='rfc4309(ccm(serpent-generic))\x00'], &(0x7f0000003280)=[&(0x7f0000003080)='rfc4309(ccm(serpent-generic))\x00', &(0x7f00000030c0)='cpusettrusted\'.:\x00', &(0x7f0000003240)=']GPLwlan1\x00']) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000032c0)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f0000004600)={r6, r6, 0x7, 0x3, &(0x7f0000004540)="35bd1f504e0e5f2676ae84d84ba086cb6459ae8564e90329e02e4f143e607d751e44edf8216b196c6e0893f7ad76820bbe279238f605a50377792df03d592fddf34338c5f1073a127d66ecf1dc9db844184850ef02864f9dd3e495e70369d589e8076341979cf5b2019c3778b5d6621aba19f063b56c6e86a9a9447b106afbf864fa7f0a7019d216512cbc3e17730723dfe1a431fe7428ab7d9a753056dcbd938b59dff6ce29355e00cbe651", 0x9, 0x2fc, 0x0, 0x3, 0x7, 0x6, 0x1ff, "c4c3c5eb569ee94054337395be95f7776d09329069364cdc10789d65f70d088b5eb03294f1fa525e033bf55884e8bb86079ef43ed4231704618e5373de9fd3b6663e22ac4f17238636131779e372dfd54de45107d4409e133a4bae67d3a2f23fd032ed4d69514392d686cdc288db521eccab798edb16066ba73e6d23b99f4b2dfd7ebaa82ea00072f70193ef70573472d4bd8a89d3c54d80c250f903aed34fb5cce09230e934bf4312e4281ff597d771d2d74f"}) socket$netlink(0x10, 0x3, 0x14) 2018/05/03 09:20:21 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0xc0189436, &(0x7f00000003c0)={"6263736830000000000000000100", &(0x7f00000002c0)=@ethtool_sset_info={0x37}}) 2018/05/03 09:20:22 executing program 7: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r2, r1}) bind(r2, &(0x7f0000000000)=@sco={0x1f, {0x6, 0x80000001, 0x59, 0x10001, 0x101, 0x800}}, 0x80) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000007c0)=0x4, &(0x7f0000000800)=0x4) r5 = accept(r3, 0x0, &(0x7f0000000000)) sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) socketpair(0xf, 0xe, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, [0x7, 0x7, 0x6, 0x2, 0x8, 0x0, 0x5, 0xfff, 0x9d7, 0x1000, 0x8, 0x0, 0x1e, 0x9, 0xe41]}, &(0x7f0000000200)=0x100) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000240)={r8, 0x6, 0x9, 0x4}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f00000000c0)=0x9, 0x4) r9 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r9, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r9, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xfffffffffffffffe}}], 0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000002c0)={r8, 0x5}, &(0x7f0000000300)=0x8) 2018/05/03 09:20:22 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd5a, 0x20c00) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x810, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10802, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x6}, 0x2c) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) 2018/05/03 09:20:22 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x7, 0x200000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000240)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r5 = getpgid(0xffffffffffffffff) socketpair(0x9, 0xa, 0x20, &(0x7f0000000180)={0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f00000001c0)={r6, r2, 0xfffffffffffffff8}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000000000007009000000f20d8b1300000000000000000000001a6e2a933d7660b595080b98ea1a9a31e96f8a436ad78bb181d310367987da1841cf3b3534a2fb52a379272f8a062d7924a997cc143c21bff24dcc001b3b8e6b25de05b7882f5699ba48308800b7def7c278bdcac0a2649a41aa64bfb33cd5710d608ce1f507eeb409a9b054a5c8bc71693c2040307f669ee2a052b8ebb85e22b409eecd18188059cda0e22a1b1544f0a492276068c224532bfa798d40da1ed311c22bc319df59885cf21cd45db9017f2a2f84bcf6f5ef4b85942b60f8ce0813c96b80952019cf017453bb130c"]) 2018/05/03 09:20:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = gettid() readv(r0, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/111, 0x6f}, {&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/152, 0x98}, {&(0x7f0000000400)=""/228, 0xe4}, {&(0x7f0000000500)=""/207, 0xcf}], 0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000000c0)=""/43) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000001c0)) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r4, 0x0) ioctl$int_in(r4, 0x40000000af01, &(0x7f0000c97ff8)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r5) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000000)={0x1, r5}) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000f1dff8)={0x1}) ptrace$cont(0x7, r1, 0x3d93, 0xfff) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000680)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="240000001800fdacad3160fde836952a000000000000000000000000ff00000500000000"], 0x1}, 0x1}, 0x40) 2018/05/03 09:20:22 executing program 1: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x3, 0x3ff, 0x7fffffff, 0x6, 0x80000000, 0x3, 0x5, 0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1f, 0x8], 0x6000, 0x22000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f000000c000/0xd000)=nil, 0xd000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) shmget(0x2, 0x4000, 0x11, &(0x7f0000016000/0x4000)=nil) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/03 09:20:23 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0xfffffffffffffdf5, &(0x7f0000000240)="303658083c63f1df9fa9f314d7f3b7eff0c118e66efcb2e2e75ca973b8877fd07a777958578f86db01000000e5918ce1faede4c3fabfc382c5f60e57a2134045847b7e75cd4dfa2c5beff0c0a2f1cee307df46e81b37614a33bc49820b1f7c1a5897dbb881800093c277e609bc88d7d1f2d41b3d"}) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)={0x400000}) 2018/05/03 09:20:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5e, 0x424400) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000001c0)=""/196) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0xa0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x5, 0x50, &(0x7f0000ffc000/0x2000)=nil, 0x10000}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='}ppp0{\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000000c0)=0x73, 0x4) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000ac0)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xfaf}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x7ff}]}) 2018/05/03 09:20:23 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000480)="646576774417e2", 0x0, &(0x7f00000003c0)='0') chdir(&(0x7f0000cd2ff8)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5544, 0x40) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000000c0)) 2018/05/03 09:20:23 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) 2018/05/03 09:20:23 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x20002) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x0, 0x5, 0xef, 0x9, 0xc000000000000000, 0x401, 0x800, 0x6, 0x9, 0x2}, 0xb) r1 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r1, 0x409, 0x5) fcntl$addseals(r1, 0x409, 0xa) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x11) 2018/05/03 09:20:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x100) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'gre0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/05/03 09:20:23 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4100, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000500)={0x3, 0x0, [{0x1f000, 0xf5, &(0x7f00000002c0)=""/245}, {0x5000, 0xff, &(0x7f0000000680)=""/255}, {0x4000, 0xc4, &(0x7f0000000780)=""/196}]}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[@ANYBLOB="000900f3ffffff00"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/05/03 09:20:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x0, 0x4, 0xefd3}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0xc3c) 2018/05/03 09:20:23 executing program 6: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/05/03 09:20:23 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8c00, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='+memor{ -pi^s /pids +memory '], 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x80100) 2018/05/03 09:20:23 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'gre0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x3) connect(r2, &(0x7f0000002000)=@ethernet, 0x80) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', r1}) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r3}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0600000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d9a7db11e7d83353"], 0x48}, 0x1}, 0x0) writev(0xffffffffffffffff, &(0x7f00000a8000), 0x0) 2018/05/03 09:20:23 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={@remote, @rand_addr, 0x0}, &(0x7f00000006c0)=0xc) bind(r0, &(0x7f0000000700)=@hci={0x1f, r1, 0x2}, 0x80) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000b7bd0ee2b33e96e36a4d8b6a38afaa9541844a2c88ceb0b1956abbf91afc7449292533e1eda2474af596a5f2daa90d49a9192afe9a9688e1a0d232e52b59dd7a2dea53071b1250f8517fec49c9fc97300abd723b62c1fb25338181af67bddad8d047c45e1bb0ad1fabe21458708c1644487f7b243f9326ed21d25203a57ae183d412ab908aca6f75962fa17851e55b2e29761527fad2bc98948bcecacfb1c96d4fd2710726c2dc2a6d040c5db721bd60f6307bf1cc93a70893a489103a2982d109bd3e87757b9799e01af0f19d898a6f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8}, 0x8) prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/05/03 09:20:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4c) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0x5, 0x7, 0x0, 0x0, 0x0, [], [], [], 0x80000000, 0xfc00000000000000}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000340)=""/246) close(r2) sendfile(r0, r1, &(0x7f000000a000), 0xedee) 2018/05/03 09:20:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x2) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100)=""/19, &(0x7f0000000140)=0x13) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)="9c1586026227959d0c51", 0xa) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000340)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_int(r3, 0x0, 0x33, &(0x7f0000000280), &(0x7f0000000480)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="d889703b3323d4ec04a48dfd", 0xc, 0xfffffffffffffffa) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 09:20:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x111000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000140)={0x5, 0x8, 0x62e1, 0x9, 0xc99, 0x1000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="bf00000005010000382200ff000000000000002f8cb1"], &(0x7f0000000240), 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmmsg$nfc_llcp(r2, &(0x7f0000005640)=[{&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x7, 0x8, 0x7ff, "eda3784c64b52c79f06fc938e5886e511277d60674ef24ab74c427e87be8a9a286af58a19d45a505a43c44d61e531d2c8828a2a73d3bb9cbb891e24a038257", 0x2a}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000440)="a3ca2bab57d6092d3ea58816bae79aef8ae9f9ebf2a56ddc4538821654794129158952af2ac36deb10ff86baee3300e7f8a5a74bf93d4c3b8707292189c1702145240e9d64e7f4deb3312b5c0f0fdaeba8dbe6f891a45c3e12669dfc4f", 0x5d}], 0x1, &(0x7f00000004c0)={0x80, 0x119, 0x2, "d81491f3371e4af29be51cd22064bae9cebbef95545335693e2ce2a680d3cb1927657efa34edacb7214e27e0ee70b72d094d00756817bf00dbe422b1b6931e11e2434fbecc99d687257d3f862e823c66a8f13592c05c69052e70145eebc3cc5818e681f5cb459954909d76758f8af9c4"}, 0x80, 0x48004}, {&(0x7f0000000540)={0x27, 0x1, 0x1, 0x6, 0x6, 0xf6d, "1c74e5e0ee2721f3af002568f8b8653d2a4416c99aa906adf21635d6d7324a02019b11cc8d4e7e46efe75dd201749398d84cdc1c208f9ce3ab81ed8914a7a8", 0x38}, 0x60, &(0x7f0000000600)=[{&(0x7f00000005c0)="aaccc2e7a12229997baa8ce1a4fc2d66e62af57a059572b8cddda6", 0x1b}], 0x1, &(0x7f00000006c0)={0x68, 0x11f, 0x3, "962fc50a89892ed4a60b3ecca39387ec61aad8bd3c56c82b7e50cec667d8cc8f390f81e24ee8dc0aa6c41c56636396b919afb356299691012b789b28d8e4a7e36c1e7272caae86f7c7736599c2b102882814a2d4f6295085"}, 0x68, 0x4000000}, {&(0x7f0000000740)={0x27, 0x0, 0x0, 0x4, 0x400, 0x0, "2c43b75323824129d8f1b6be6b1a45d46235425afe3656d121139905cfd6bd812da15e595be45d0712dd0c6edbcb9a3f14b552e1e9282f7610cd851bad20dd", 0x3d}, 0x60, &(0x7f0000002bc0)=[{&(0x7f00000007c0)="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{&(0x7f0000002b00)="bd192992892ab125e9ebfe708de28f0cab29b9e61dd9d9890fe3c10980703a8f7c1aa6c1b617f4962a811b90437013682a0a435775b96dd0cd926357970627163b67496bb9763ade67c859417daa6ade8e0eb6a9663892948ba2aecf7d5a168718244c37f056d3927f3a6079debc42792ee73a174479c330ce5d92769cc9de7f35066799b694abb9b1a3b36782df4b5ca5dd6b1224580f7fe175eed29b091edfdbe48867e267cd8f39be5d43ef134551c83f", 0xb2}], 0x9, 0x0, 0x0, 0x8000}, {&(0x7f0000002c80)={0x27, 0x1, 0x0, 0x3, 0xff, 0x3, "0de011d5bdc0477055a30d068b92cd36253ac329fd74c094ed88b787e55b3b97c1e341bf7cad54f1792a9abd71ecde9335d205acf4a1774e1f6f79b870122d", 0x19}, 0x60, &(0x7f0000002d80)=[{&(0x7f0000002d00)="bdaea5b5770a86846c3a906db3fcb0f94d1ce4fee58764f41e70bcc3317d7657931b4edf0fe32fa01487c1b487", 0x2d}, {&(0x7f0000002d40)="c78e1ee637236a22bff598645dba0ac6e05b450ba09824e4ad37ef862413a1ca8d12", 0x22}], 0x2, &(0x7f0000002dc0)={0xe0, 0x0, 0xffffffffffff0000, "c9e69f1705e0e4996e0d14b52744d7b6c0998790f103f1ea7429dc2c9b1bc9d60986d7085a6a7df3119fb2b516affe157b5a55cdb726bc06c1ae45ef24ab8981cbc713af4db3c82f21a4bcae586d66e723fafaf680c694a53109819a2ef9f7b879eca82c3acc33bcf9f502ba15f014f819375bb29efd5f500ae7cc7d5979d84a0db6b1de04a91fe064ce04775a953e2e7078ca486400bdb79243e6a08c617cc67633b4d92f5dab1d128842e7735ef71d1d98bb741347e0bc961f2ca8ce8667efa505b971480c81d170c4"}, 0xe0, 0x40040}, {&(0x7f0000002ec0)={0x27, 0x0, 0x1, 0x0, 0x80000001, 0x7fff, "7068f135597f42be86c0ff6ae61d223ac8a2509d88d29d028fa3cc26b13a0d3af908420f233b0f277ae483b9a82e4ec6c09dcb594c5ca4eb64ba9463750a53", 0x13}, 0x60, &(0x7f0000003480)=[{&(0x7f0000002f40)="314640b85dce93d570dde6dc72f4f71882d86e5f0c026088098dde35eedf749b68ed7cb500dd84ecd9792b862d2d5bc5b53b4bd1ad5f3a583704d1183845e15105819b8adee7932355", 0x49}, {&(0x7f0000002fc0)="8285c73372b45cb718d61c3921fb02a644e5b7016e6b34047f994c83eb88ef1390f92214c16d0109284bd06c06fba54906dbab2bf29a17a434a56773c1a6c2ffa61517e1d1e256a54247fbdd2ebd4156a448199354056129971d4ddef98bead152a8a5c504f4c301962165cae81238b1ed2ea689e7703561350e2f585557161d6840e003aef8162eb26697166f", 0x8d}, {&(0x7f0000003080)="a03524ecc7bb734b67fda42792a05648e752f353db23af3c990a26cbf5dce5a7d5efc36e1b9983c8174e6d3bebaff8fc552f8d06d49139b86b5459285ba5a9f3bff7c35d8e04bb276d172ad6e8009f0f6dc2ce5ced89508f32536cc0760b7cca7c1c71a25637f2505614a7b6e51261926f4e0b4ae493061c319aa05a41e9f00d614a8947757861d908409aa2e34dd149b66f73075cbe1dc3a16a67bc467ee108b5a7352a2b965c9bfb01e1c4bd", 0xad}, {&(0x7f0000003140)="36727dc3d4a12dadaf08b82cbf9ecf7344c05ff720feae4e3ccf7e8c55b28e0dc1ea7585ace797cc60f667c58ec6a941efeb", 0x32}, {&(0x7f0000003180)="3be8aba580257d5c9898", 0xa}, {&(0x7f00000031c0)="41965c0b402fcccee49358532cc814c96b5efe24d6003057c69d95a10c9cd0e0a0b9210795b069685c14c3637318bf00bc12f8e22541f231a3e6b0b6a063761dc0a835a5b7ba8cb40418747905e55b18e931afaecfc45a51392251727b632447fa9047ca605f1da8874e1f523710e208e21f91fedd84676ed348db82ba8736a94823c879158dbbf286b4cb1efb69d5c7f7fb9075659416d947d58f69332fb2c6d7e9d33e8060f750cf381443fa2aeddab07ea54fe7a3c4ac9a79a247eba91ff70d", 0xc1}, {&(0x7f00000032c0)="d590f0e1d1a76da8601b1df419034eaac2a426a7af4939e7a0c0e2f30a01c745262a92b30a0554a69ac677ae91b405d02d871b53cbd0e090b349794e98557fe4b11efd55adaea8704ec99e94250b4872073633c9e3721839bfc7ee6fd6c911731506a8e386fd09e4917e3a5a123744013a9beab6ca91f43211426da3aad20fbb9ea72a36b5323a0716818875afceaed6dc2f9e2ac1163a27a3d15b3c7236527290b27ebc7180eb88e988ebbad1e830b534911cd3690f84f246e4d8662aef3412e4d90133a307de6fa677976cde7e38e73795af108309d422070aaa62d21d27889749", 0xe2}, {&(0x7f00000033c0)}, {&(0x7f0000003400)="9c2fb7c5d9d9a586ceac30cd841b1ebee762eb2cfacafc48734c013c71f353dfede562bef725ea742901842bc8e23227bc155e462e7e8689525af4a7382dc4e0e4d941e1", 0x44}], 0x9, &(0x7f0000003540)={0x28, 0x1ff, 0x7, "46ee487e1348f7482379d8894638166d3b474c"}, 0x28, 0x4040044}, {&(0x7f0000003580)={0x27, 0x1, 0x0, 0x5, 0x72ff, 0xffff, "0d471cfdacc9ae2233b616c1f9b9c0d7ecae92956119f78653cfb6dab096a0ae0049b6452aba170bfb6c0f556f8e546ce525a7d034774990e2d5830e168d94", 0x2e}, 0x60, &(0x7f00000038c0)=[{&(0x7f0000003600)="fa842f7dd3e8665fa3d9233de8163826cc32d789b8940f0aeeb52d86b4dd9ef12264159c7d4e27ec65c24b04ccd5585ba44807f0960eab1ae921d435cd980c90eb2ca26dde399afc0e02ad1bd9712a86a3dfc69cbb70a0eaf4a16e0d3da31711e7ba69e6f3db10c71bf576821ac8bf88be1174996f4d0d719470aaea3e8ad1ed93f3c3c52789e9736beef975ed72617b4ef3d28f0f8332f51abe68e630d246ffbe85015f5010a65200f8d519424bb06d50132bb2d3cb05da52a0637cdc4e3226c7bffc74fc175cb1f29efb21ced950c975fe87f651ac023a25850412791238f4dc017e5f", 0xe4}, {&(0x7f0000003700)="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", 0xff}, {&(0x7f0000003800)="c9967dd301c888efec4dcda92ee97f0a3f0f0ebddd0afedb552c4ecb0a6d888deba4915317c1d85d32e892c04f222eec1916fc69b0693a6706ebb1860fdd70bb168295e20d4df00c1132125c15a8317d15e136e2ae96749c07a92b39e9df188e05a8d1a82c15bfed6bac9b25de800d06f0633045133d35e625ad93d20f0fc684c14c8677daf867e3175d91d19e391b6bd6ec8559d48393655a2a3807428c30e84b7d75f2df7263", 0xa7}], 0x3, &(0x7f0000003900)={0x110, 0x117, 0xffffffffffffffe1, 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&(0x7f0000005500)=[{&(0x7f0000005100)="317d035fc7e7b63d3c0799dccface1cef91aaa441cadfd359cde9a369197523aa7f31b4dce30f2867b13e5cfa874dde1f9f5afb7324e3844c53b88ab613fdb4808faeb4d7dc8208b1224a5528cfde97d342f0d30517e904f1286afb22272723245bd2735987d5717d077d4fd91780ff30a0f8e9d8e7fd8f61c6665e577034a5afef7c879c099f5c4d22a5935b8fe798e19963ac01f71d3b76dfacdc5e1a6b13152dad0ecd18486c6acac7cdc63d634708540e9dcd7e60904cf4c1b3221f55a11507172f81970bcdf7f1fdfe79352495219440044a7311089c747fa8b24647bced22d0b8027c072595c37d4c3", 0xec}, {&(0x7f0000005200)="3f291a80d61bfc56fa0fc4ff20e3dadce9d5a3761caf78b0e720c5b9420e0ac28aa1628f1052cfd170e63c7cbae097c73e6eed4b114464d1760350bb072a3d3d8a51c671e46d560bd93505cb1e883a30f25cb664fcfbe3f3ae32f9696c789d8f255d0b0ecb8541dbaa28dcf67f8d861c93307d8b153c31809139e3d4c3037875deea2390c85c74a7d9143aa52607223ed89571880382c271f22524388af79c1f1f94c1b842404d0965b026ca3a7a6f037f22ee12d8cb04a4e22aa56efb44aef3271c17ba05ec6eadd81263c55d3e18d8546da0d47f29495737ee501d2886a6eb58ede46339678eac255bc8fc7ef06f3b2870", 0xf2}, {&(0x7f0000005300)="451208eb0c311ddb1696cc4380bea72188c7cd45590eb5a5c9be958e66bba60672170b72c62eade0a489a1888d2e4a565f4a0ef6d9f1c3d8f95b21653e2d13601d1b70358c8790624b7e8af5f6657fc008931702a7f00f5b7588300d7e16cc370c001ace5734ea0a6565dc6c3f7bfcd1bfe87fbd84a6cc3c65c834057b57db0e6d926df719e73075d24f3968ea8d4b27d031ea2fb52d177e0b549bcbaf86de3ede978c672e55282075ce7b001fd28b204035d0", 0xb3}, {&(0x7f00000053c0)="b860ace4eb367768278ead05c0096d9477d4cc1cc7785881b452fc42294a94f4f4b054201eb720266cd93eef9e6ac6c5a88a37c3efb628cc5f7c2f710da9224d5455b6039f89f04557e5acddfa008370f785223136eee8ca41069f736583dba3792beba1f73d7d75d398770d594c540b05bb31812c95caffecfb8fe34afe1576957ac813c67ffb9adea0bd4e78bbcbd65811a3c08dad6ab7577114a4c54d80be54ce8aee70e306c3c9928a402f53895c0328e31e4c7b", 0xb6}, {&(0x7f0000005480)="9996a352085714de1c340bed3f41c641e3f11880379866de495f0f4a708bbfa7dee6eb603d64ddde5663eb566a1778d6d7d95c6c340260", 0x37}, {&(0x7f00000054c0)="e91fa8489225", 0x6}], 0x6, &(0x7f0000005580)={0xb8, 0x103, 0x77c, "afff6e5dd636881c24297f2caf22cd25817a5cd573365933469bb396716d5459a3e30c89fe40673974a9dbcdd7c874589993960b4afda19a644543db004eb03ee52d8ebe3ee87fb2337f9c47718ddfad9fbfa885071028ed2a03653397c2c09da13a6d0bb954de6b7809650548e727304feb64998c8d9e647c0724676eca18709a05ea379fc07bb92ca13603c7b2a24eb9b1d8e97e42d924dc24e0279f558f932fc8d5db1c0ab626"}, 0xb8, 0x4004080}], 0x8, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x39) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) r6 = dup3(r0, r4, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000", 0x5d}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="010100170000000085f38a475d7ae18c43308cf25fad40e7e293628ba1810a17997f5e3e1f9623c692cee0711f3d95dd898eecbae6ec90492ec9a426dd5d913adf7701a0d80a8947bd955ec87ff24b4148da3963a9f3f1fd3e9cc42cf193b95ae30f0508d559d3498ce0cd995713cd5bcb7ef6f82a8c8ecaa070ac595deb13dc981cddf9e4bc4b7910bbf96426f0503d3bfd17bfe4c2069e084869213d08e3fbcf96a66e0407b371efc96345281ed8fde06db2c95c7bcc4cd0ac11ffd6c17b41e73e3328012f74c3"]) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000028c0), 0x2) 2018/05/03 09:20:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000010ffc), 0x3) 2018/05/03 09:20:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x80, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x1, 0x2, 0x80000001, 0x2, 0x0, 0x3f, 0x9, 0x0, 0x7fffffff, 0x100000000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000200)={{0x2, 0x5, 0x2, 0x4, 0x8, 0xff}, 0x4, 0x4, 0x8}) rmdir(&(0x7f00000002c0)='./file0/bus\x00') 2018/05/03 09:20:23 executing program 7: syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x7) syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) 2018/05/03 09:20:23 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$EVIOCGREP(r0, 0xc008744c, &(0x7f0000001000)=""/174) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x4) 2018/05/03 09:20:23 executing program 5: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x50100) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = dup3(r3, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000000280)={{0x9, 0x401}, 'port1\x00', 0x81, 0x10000, 0x1, 0x0, 0x15, 0x8, 0x2, 0x0, 0x1, 0x7}) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000001c0)={'teql0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$TIOCCBRK(r0, 0x5428) r7 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r7, r6, &(0x7f0000301ff8), 0xffffffff) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000000)=""/46) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001600)={0x74, &(0x7f0000001580)=""/116}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)) 2018/05/03 09:20:23 executing program 7: futex(&(0x7f0000000000), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xe001, 0x0) 2018/05/03 09:20:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x44000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x1, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x1}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xd, 0x81, 0xc70c, 0x1, 0x401, 0x0, 0x1, 0x2, 0x7}) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105518, &(0x7f0000001000)=""/250) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x400000) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/05/03 09:20:23 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x8b, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x16}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x30, "c46ccc63dea8b1ecc3106132075c78ba42e76db2de060e89566cfeb330403238e696603656f25dcdcf0c4d38360cb790"}, &(0x7f00000001c0)=0x38) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffffc, @empty, 0xb1}}, 0xffffffff}, &(0x7f00000002c0)=0x90) r2 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/28, 0x2b6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000002c0)={{0x80000000080}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376633, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000380)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000340)={0x0, r0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000300)={0x4, r0, 0x1}) ioctl(r0, 0x7, &(0x7f00000003c0)="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") ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000005c0)={0x10000, 0x1, 0xf0, 0x9, 0xc0000000, 0x401}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x40, &(0x7f0000000040)=0x2) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) 2018/05/03 09:20:23 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/37) r2 = dup2(r1, r0) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x1ff}}, 0x1e) 2018/05/03 09:20:23 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0xfffffd9f) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/05/03 09:20:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x7, 0x8}) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffc4d) 2018/05/03 09:20:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) setns(r1, 0x4000000) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa0ffc)) 2018/05/03 09:20:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') pread64(r0, &(0x7f00000002c0)=""/202, 0xfffffd6f, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0/file0\x00'}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) 2018/05/03 09:20:24 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x8000, 0x2000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000580)={0x0, 0xfffffffeffffffff}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={r1, 0xdf, "219f598316ca6e5ae804943d543e7f89040f6d285143b455df10e36e669c9079f57423bc12810202c9dd03246a453ac24cdf92d9944580403715b74990bb940a74da86f56b6849c22a8afee37acf371ca27974481c440d104294c484d62e65a7bf5a2942049366aa31a119cf80e3d448f57899fde60a71b900d04a06a2f9e98089ffb25fd498d7ce2f00cf7aebdbc123483b45f26bd435e3f7f3125f46c3a7fbc58b785b0b64baf667f8078487168469cc68062ea15a191765662310f34e3e47fbd01fff1829f7642489d7f5edf9821105e698eee0ef0ef5ba4b18ef83ae5d"}, &(0x7f0000000700)=0xe7) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000040)={{0x3, 0x7, 0x0, 0x8000, "c9ecbb3e0407d172f1646eb8af69e15f0edd5698e1f08337aa5041615ea7d955113ce9ac04c3c603fa9b873d", 0x7fff}, 0x7, [0xf4, 0x9, 0x7, 0x1, 0x7, 0x47aa, 0x6, 0x7, 0x6, 0x5, 0x400, 0x400, 0x401, 0x4, 0x4, 0x377, 0x4, 0x5, 0x7, 0x4e9, 0x80000001, 0xc7, 0x2, 0x3, 0xc0, 0x1, 0x4, 0x28e20e64, 0x9, 0x5, 0x4, 0x7ff, 0x8, 0x0, 0x81, 0x11, 0x1, 0x2, 0x6, 0x9, 0x400, 0x368e, 0x0, 0x7, 0x0, 0x8, 0x9, 0x4, 0x6, 0x6, 0x2, 0x6, 0x9, 0x1, 0x2, 0x0, 0x6, 0x9, 0x3, 0x1, 0x9, 0x1ff, 0x2, 0x7, 0x6, 0x5, 0x5, 0x4, 0x3, 0x9, 0x6, 0x0, 0x9, 0x200, 0x3, 0x0, 0x7ff, 0x7dce, 0xa72e, 0x9, 0x8000, 0x5, 0x0, 0x4fae2422, 0x100, 0x6, 0x7f, 0x2, 0x1, 0xe9, 0x7, 0x0, 0x5, 0x10001, 0x3, 0x6, 0x2, 0x2, 0xffffffffffffff3e, 0x1, 0xf53b, 0x2, 0x3, 0x8, 0x200, 0x1, 0x4, 0x8, 0x8, 0x39fc, 0x3, 0x7, 0x8, 0x101, 0xfffffffffffffffd, 0xfffffffffffffffa, 0xffffffffffffffff, 0x7f, 0x7, 0x7, 0x6, 0x3ff, 0x0, 0x9, 0x85d, 0xffffffff, 0x1d, 0x5], {0x77359400}}) 2018/05/03 09:20:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000300)="eacb9300000301650f01c9c4c270f70d5f54a62eb9800000c00f3235000800000f303e2e0fc72f3e660f09660f388025098000000f01df6665660f3881a905000000ea3ed90000d300", 0x49}], 0xc78, 0x0, &(0x7f0000000080), 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/03 09:20:24 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/05/03 09:20:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="842db7ab8e1bf3d5120d03180189c83dbf10d35337042da494fb3f76332ab9c836fc704a574802142ac8a293d53a243d41816698a62716a94d0d3b22fed575b428d91b1b1f65b4a9ec4776e51d76ed"], 0x1) 2018/05/03 09:20:24 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000240)=@ioapic) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x8001, 0xfffffffffffffffd}, {0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}]}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') accept4$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) accept(r0, &(0x7f0000000600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x80) recvmsg$kcm(r0, &(0x7f0000000a00)={&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/74, 0x4a}, {&(0x7f00000007c0)=""/194, 0xc2}], 0x2, &(0x7f0000000900)=""/232, 0xe8, 0x8}, 0x40000000) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000c80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000a40)={0x1d4, r4, 0x610, 0x70bd28, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r5}, {0x1b8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x480}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}]}}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x105000, 0x2, 0x8, 0x0, 0x8}) 2018/05/03 09:20:24 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) creat(&(0x7f0000000040)='./file0\x00', 0x0) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) r3 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="a3bf04d2888576398cb7288fb1345620fd2675ddb4c5cb318862e6ea335a31e2e96f9d9f3061544e59facf6baa0fab14562a1f1f64fb4167ad67c617a5cf36e5a422c0e12122391e", 0x48, 0xfffffffffffffff8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="049ce04f7e4fa87551be965500481c7d93040326e0b5d0a34bed6f6e7da47b32b78246772b58c0c0fd01f34f8ba09ac281a6e043ea2e9221428b3f9c5f0f6f7690dc123ef2dfbaa5940b2c4fbe3d550b03b7301fb9de2ddb30b88c95628c59f6969800c17f0ee5c35aa95fc8a3ed4d2da32ffe45518488de5b373b7a55b01e5e09217f971d6f0844b8cccb911adb6fa58de82ee354a68c351a2d1ef5712d080e97cfa0b5d598ce1dbbd3ef", 0xab, r3) close(r0) 2018/05/03 09:20:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/03 09:20:25 executing program 1: r0 = socket(0x7, 0xa, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x1d8, 0x9, 0xf, 0xd, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x9}, [@generic="ae070eb6b08b0b588b0630252b41062571e091fd6b812f1a45e9e44b547485f0ea5bd13b596aaa2acfa6cf51804368ed3c698d5e6fa49bc3c96375384cb546a180f5f85cbcc852d3121211c8f92294c10714f20f56a9a70cc1e027eb08da54127f51ec6fe703789c2d284581b4b4f4e56a06a3292f9a72b26e0bfdb2e395a90b290525079346a0027a741ba182e16e344fd320b6053ef859ac436444f960563d28c60504d973b0f703922b069e42c0bdea7803227379e424bbc396f39c116197c0665706a895e2efab474d06e03488098a19b9a613abd3eaa1338079ebe4deb5cb4c0157c66cd6442712dfee45f75b2f5c2300e9a7c405bac9768664bbbd6a", @generic="0a0f42426edf4b7ab06bd5d6d9851805f0b35bac81698acb3aef75b5aefa80641e0a03f93a06eeb95cf80c257f5e687c2d4a12ac645451aca80c77d7edd713db043e018aa1c8105632f6804dc52f032e0342f39610670e9ce3552d9018c13c34e6f930b95ff2e6b716c5a124d97dcf6481b0118240b46b903d2a3ca3a533da4e674e0f03a5406cb512b421af970f44f243e8a74c49ad37e0af9efd94b3c3b5d4b80f20288d71bf04a5e3a35f68c167b8d352e4667e91acb524730df0c946721894f36c"]}, 0x1d8}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x6, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0xfffffffffffffc9e) 2018/05/03 09:20:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x7fff) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x20000) 2018/05/03 09:20:25 executing program 3: setrlimit(0x9, &(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x400000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/216, 0xd8}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/05/03 09:20:25 executing program 0: setitimer(0x0, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000000000)) alarm(0x0) r0 = syz_open_dev$adsp(&(0x7f0000001400)='/dev/adsp#\x00', 0x8000, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xe11acaf}}}, &(0x7f0000001500)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001540)={0x2e, 0x7dbc, 0x2, 0x5, 0x7, 0x1, 0x0, 0x3, r1}, &(0x7f0000001580)=0x20) 2018/05/03 09:20:25 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0x1}, {0x61}, {0x6}]}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4c01, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/05/03 09:20:25 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x1ff, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x9}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0xcd46, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000003c0)=0xfffffffffffffffd, 0xffffffd6) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000400)=0x1) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000380)={0x0, 0xd285, 0x1, 0x8, 0xffffffffffffff12, 0x5, 0x1ff, 0x7, 0x0, 0x7}) r4 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x792, 0x444402) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/03 09:20:25 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0xfffffffffffffffc, 0x4}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x258}]}) 2018/05/03 09:20:25 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfd7, 0x8000) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x2) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e40], 0x0, &(0x7f0000001980), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18, {{0x0, 0x5}}}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x198, 0x1c8, [@helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}, @ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x4f0) 2018/05/03 09:20:25 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040), 0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/03 09:20:25 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="251fa337831a999d", 0x8, r1) r3 = creat(&(0x7f0000000a00)='./file0\x00', 0x7f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6, 0x8001) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000280)={0x400, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000480)={0x0, 0x20a, 0x101, 0x80000001, 0x0}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000680)={r5, 0x60000000}, 0x8) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) clock_gettime(0x3, &(0x7f0000000040)) keyctl$update(0x2, r6, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) getgroups(0x1, &(0x7f00000006c0)=[0x0]) r8 = getgid() fstat(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = getegid() r13 = getegid() stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000009c0)=[r7, r8, r9, r10, r11, r12, r13, r14, r15]) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r6, r2}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) r16 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r16, 0x84, 0x77, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="f60001000400535ece8a6b3b1dd07b742d8c7ed538f50c849a7a601334e9e76d1143f855f7938456d0797cbbe02ff39aa8f2cdb71ed01ecee4452b8442c1dd"], &(0x7f0000000440)=0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r16, 0x84, 0x5, &(0x7f0000000580)={r17, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) mq_notify(r16, &(0x7f0000000200)={0x0, 0x3, 0x4, @tid=r18}) 2018/05/03 09:20:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000006880)='-}mime_typeem1{-\x00', 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000068c0)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0}, &(0x7f00000028c0)=0xc) getresgid(&(0x7f0000002900), &(0x7f0000002940), &(0x7f0000002980)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000029c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002a00)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002b00)=0xe8) r11 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002b40)=0x0) r13 = geteuid() r14 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002bc0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000002cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0, 0x0}, &(0x7f0000002d40)=0xc) sendmsg$netlink(r0, &(0x7f0000002f00)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000100)={0xa4, 0x22, 0x600, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x14, 0x68, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="3b474c63a74a762fa6d3b5eb12d5362c01b4f4bc1c14c3de70d57262bc655793fe5d0999704b26647a27c640614f687967a82e37c5452d36eec0d8354bb466c25e38c30f8fb9857d4106ebb1877f10ffbc03475a955c7ca4bca2a6ae619573d8c5d5d86dac2f965447087f4296c1612ff8a39fd63ad95392efbea114c818ba"]}, 0xa4}, {&(0x7f00000001c0)={0x48, 0x30, 0x24, 0x70bd26, 0x25dfdbfd, "", [@generic="016d1ea8323796359ada32e7a15ea84eaa843a4f561960860e158323edda3d", @typed={0x8, 0x90, @ipv4=@rand_addr=0x7}, @nested={0x10, 0x35, [@typed={0xc, 0x25, @u64=0x4ab}]}]}, 0x48}, {&(0x7f0000000500)={0x22b8, 0x40, 0x6, 0x70bd27, 0x25dfdbfb, "", [@generic="a8f8ec55e5270fcc7c80e3e826adcba2ea6d4ece483a6013c735669dc341964ac1332d8d627b93f671da53fd4dea392cb399beb3f934cb6419692d31103e88a2a8a3ddce207be8b256633c58498454bb2ee9093f8fbc61f19226084708dc1c9d26a9181f76896f4b0ff8a4cd672cbd4e41855dcf6dbbb3360af062f560210f1b759cbc97e609d4e5b8e85c4de1ec701ff4eba56aa91fb68b190daed2172e8c58fc8ea1c2460c60d786f94b3bd3839a8a2c08fe1ef2f75344cca511f1086a1dce4b583c2d231825d596595d0a438538ff03", @typed={0x8, 0x80, @uid=r2}, @generic="b56e192960e95b99ac58b739fefa02e6137e7d4dcd02121268265b9a5f8bba850f8929a140f13ee92332c1ca1e52b2190c5343f45f3f273d740e838afe58101d9469101eceafbaec0510563c0f39dafe6c52ce748ddd6ef6660f736080f2ebd279b0da61364154bc42602218156cdf90fccd93e22bfe70669164160af483787e055504791d7b3fd9027e3c167d8022df96355d1ef52d6d1e9ea9ffc5789cf3787c372750b639575bd0dc5e1acfa919639e3d659d54cc9ef79e05ea616ef0794ce796b26b74bedceeed706667971f", @nested={0x10fc, 0x88, [@typed={0x8, 0x65, @u32=0x100}, @typed={0xc4, 0x4e, @binary="769413ca949644295832b0008789c3703029831cf6a6047df201ec054ec33b1b433b0a0106e38235513c2ddf035ce385350043638412762aa3fa0779861eea98969406673fcd5bcc2dec949c1f99c8c4e7aa2aece4db32e62df366d96dde10aaa2354428148453f7aecb64196e8b3fdd162c2e3b0391f9cbed56719909aef312fdb42fb5074024385b10e0b6b990f7a15ad3df335e45549740b36bf3c8bab3c5010c2f0b9f92107693b9ea33ab082e5a20b75c5df8f943000de2a968378f"}, @generic, @typed={0xc, 0x35, @u64=0x3}, @typed={0x1004, 0x4b, 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@typed={0x8, 0x80, @ipv4}, @typed={0x10, 0x8a, @str='.-!user\'-.\x00'}, @typed={0x4, 0x67}]}, @typed={0x1004, 0x55, @binary="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0x22b8}], 0x3, &(0x7f0000002d80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x148, 0x20048084}, 0x44000) getsockopt(r0, 0x1, 0x23, &(0x7f0000000040)=""/55, &(0x7f00000004c0)=0xfe31) 2018/05/03 09:20:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x4) socket$inet(0x2, 0x1, 0x7) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@ax25={0x3, {"babcc3a81b7f94"}}, 0x10, &(0x7f00000004c0)}, 0x0) writev(r2, &(0x7f00001a5ff0)=[{&(0x7f0000086fa8)="480000001400197f00bb4b01fd0d8c560a880000f217e0020000001d000000a2bc560000000000000200000028213ee206000000000000ffff5bffff001ce1ed5e00000000000000", 0x48}], 0x1) r3 = dup3(r1, r0, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000100)={0x2000, 0x3000}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/03 09:20:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="01000000") ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x2ae9, 0x80000001, 0x7, 0x2, 0x9, 0x1}) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) 2018/05/03 09:20:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e7fe4)=ANY=[@ANYBLOB="ffffffffffff0700000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x299}, 0x1}, 0x0) 2018/05/03 09:20:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) 2018/05/03 09:20:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) sendmmsg$alg(r1, &(0x7f00000018c0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="f6f5c6213e5a892a8d150d00434f6d1a", 0x10}], 0x1, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4, 0x1c0000}], 0x18, 0x4}, {0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="cdf64c3f61ce79964bea88884d5fe1d6d66e36f607b186c42d9192a0d1fb6e0b7f3b8aa7d7d45b6b31fe51ba1f59e66306a135ede26a0a226d0f62", 0x3b}], 0x1, &(0x7f0000000540), 0x0, 0x80}, {0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000700)="c0bd7f85212faf9480defe93202559a119dc3e456cba0dcb1434b25d0d0247e6192a8a2f782c7fd769de0ec273aa14d091898558f8265ce5731dc92e77ae4b7422a104199c9abbe2d53da686b62de74994076d524789212c09", 0x59}], 0x1, &(0x7f0000000d80)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40040}, {0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000e00)="1fd7b3a2bbd63f65dc95fa1c7b7435f84e8bb7f71eb767ff7944e02482a74f2987e4b9f9dcdb8cf602462fed26293d185d93230669163f20faf4239f7f4dda60a817ae5599f424dde661793ba697feeaa1e18850b499f43f9abc30d23eb388076f06e27f48cec1371a89745667bef98df36891f46e265c7328aa526cce3f585940b1e922e956d33e39da915bf606288799631fcbab84f15575a9ff7983c9d7914b77ae43c3e40098727723760562a2c84afaf66fe1530e87112a01399912a53f89e7550cf1b5a8c242b7c67623f6cfceb49ec341fc45d44c53a63e8c39afb90e32af75b0d9918fbc95634330bfa017fd1131421a0e", 0xf5}], 0x1, &(0x7f0000001140)}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001180)="aadf68ba08db29dde2b50b70b9301389d631e22e8cafe51ef16bd9ca573a9b9fff76989278e698c5326938c5385d0b77105b04e52e925a68e90f327d07b60918d494d6740e33f0ac9fe8a7306b0f24485064f4e7734a14edbf44cdb1c127b6e9b2f0a2a34247dd5b6a860aea056aa5ef20a70234e52eadab6db7705c5155cdc9dd1b06bf511e6c015d412e1c75558676d5d2", 0x92}], 0x1, &(0x7f0000001a00)=ANY=[], 0x0, 0x800}], 0x5, 0xc0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/18, 0xffffffc1}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x200, 0x4, 0x800c, 0x4, 0x7f, 0x80000001, 0x7f, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0xffa}}, 0x7505cb85, 0x7f, 0x88c1, 0x3, 0x7}, &(0x7f0000000200)=0x98) 2018/05/03 09:20:25 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) io_setup(0xb40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f00000001c0)="9a", 0xffffffffffffffdb}]) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) io_setup(0x80, &(0x7f0000000040)) accept$unix(r0, &(0x7f0000000200), &(0x7f0000000080)=0x6e) 2018/05/03 09:20:25 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$pptp(r0, &(0x7f0000000500)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x2) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x1000000000000012) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000440)=[@text32={0x20, &(0x7f00000003c0)="0f419f0a000000f2e001f20f2345dce6c4e1da5838b9800000c00f3235002000000f30b8bd7f00000f23d80f21f835c00000900f23f8c4e269ad647844b9970300000f3266baf80cb828af9d80ef66bafc0ced", 0x53}], 0x1, 0x0, &(0x7f0000000480)=[@cstype0={0x4, 0x1}, @cr0={0x0, 0x10}], 0x2) r6 = dup3(r5, r4, 0x0) ioctl$IOC_PR_CLEAR(r6, 0x401070cd, &(0x7f0000000080)={0xd0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000100)) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0xc) sched_rr_get_interval(r8, &(0x7f0000000580)) r9 = getgid() fchownat(r0, &(0x7f0000000180)='./file0\x00', r7, r9, 0x1000) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x9, 0x5, 0x5, 0x100000001, 0x22, r3, 0x7}, 0x2c) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/03 09:20:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.events\x00', 0x0, 0x0) bind(r0, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x4, @random="c99677e0760a", 'lo\x00'}}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x102) fcntl$getown(r1, 0x9) epoll_wait(r2, &(0x7f0000000240)=[{}], 0x1, 0x9) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000004b02000000000000008bb37c6d06c34163f9cce92768a6e5a0e70e02af791b61244b1d83efe633f3584003cf32e58941768979d63055427e081c6e1fbdd2f94fc0fbcaefd900b025a6d34147cdde46dc9a522d27f0aeda0f500b1e0de001ec026c4adb0e0e79e3467627b2ed31691b756ce73408aea96c9f37131a55a368bcaf807a664e48d7bf111127a3002e0a007b5fcd8a8831bc33", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/05/03 09:20:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) tkill(r3, 0x33) connect$inet(r0, &(0x7f0000000340)={0x2}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) 2018/05/03 09:20:25 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat(r0, &(0x7f0000000480)='./file0\x00', 0x410080, 0x0) ioprio_set$pid(0x0, 0x0, 0x58f9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000004c0)=""/224) r2 = getpgrp(0x0) getpeername(r1, &(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000740)=0x80) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000100)={{0x5f6f257, 0x0, 0x10001, 0x10000, "df800aebae324b0142e0e392fb5767a9105ee05b9fb85e7adc0e93a3180cc397d6bebe44a6cf4debb3247ee8", 0x63501bf}, 0x0, 0x0, 0x3, r2, 0x8, 0x2, "d8cfe1c718534875da8c45030b10118f873ba5e7085152741fed51efc04776c2cbf705d530a74e837f1963cce82ea0c75d350dffbf8a3e55999a63ff947d16c0", &(0x7f00000000c0)='gretap0\x00', 0x8, [], [0x3d, 0xffffffffffffffae, 0x3, 0x7]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7, 0x22, 0xfffffffffffffffa}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x40}, 0x90) truncate(&(0x7f0000000240)='./file0\x00', 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) r5 = open(&(0x7f0000000280)='./file0\x00', 0x100, 0xa) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sysfs$1(0x1, &(0x7f0000000040)='\x00') r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xb, 0x8400000000003, 0xffffbfdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r6, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) inotify_init() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r6, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) r7 = msgget(0x3, 0x2) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000000780)=""/99) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x400080, 0x0) prctl$setptracer(0x59616d61, r2) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000600), &(0x7f0000000640)=0x4) tkill(r2, 0xf) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/05/03 09:20:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e3903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf4f276610976811964423bba7023bcdca0bb450c75890e3debf33eb005da04bb4213", 0x71) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x80000000) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r2) nanosleep(&(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)) 2018/05/03 09:20:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x5c, "93a862274e1ad46fcce055977d3cdfd0fabd8937f16f0b1ef98870fbab390a23bd43df8dd978b1bf91b4a3c67d5edd2cd72201ce2809d660e3def4ea5651ec657f5d33d7df01720b9aab7b53ae42c342ad1c52f09a1687730e532c6a"}, &(0x7f0000000040)=0x64) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xfff}, 0xfffffffffffffd8b) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000000000020000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000120000000000001d00000000000001ff0000000000ffffe0150000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/03 09:20:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20040, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x902) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0xff, 0xc, [0x2, 0x10001, 0x23]}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=@getlink={0x28, 0x12, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) 2018/05/03 09:20:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x344}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x95, "92c75b342db02e60191695e0c57d719287e38f3edfb36cfcbb63e2d367230562704954bd0d7be8d1821c4604e856a9e214901f354395f539b681287813bf8d9ad835366e54ae6001e483a07dc45e7e893d2486350792eab481612d78d387861fdc21bb16ac85a6c91db8226662fa500711779aa7721960007dfe66c295405479f61d088a87ddc1e16b3916f367f465739c4ad139cb"}, &(0x7f0000000080)=0x9d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', r1}) r2 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000001c0)={{0x0, 0x1, 0x8, 0x2, 0x80000000, 0x6}, 0x5, 0x7ff, 0x7fffffff, 0x2, 0x80000001, "beafa21c229fb64d3fd380670da658a6783b4eb05e48d0272c6fcfc3822f1345ab84e5451fa8975617d9571e5e9f87b07f7c1748f0865e40a6460ed35a360da6e406a3008028e37d04d17f74c5d9bf73f72f808ccb858f82ff8ee7211b36d79108c614d9b43a8543fad459fd5449b30c2ef0868d527ccc30caf2f5ad5be05620"}) 2018/05/03 09:20:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000018c0)={0xffffffffffffffff, r0, 0x7f}) recvmsg(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=""/56, 0x38}, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000001800)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28d, &(0x7f0000000240), 0x2d6}, 0x4004000) 2018/05/03 09:20:25 executing program 2: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/05/03 09:20:25 executing program 5: r0 = gettid() exit(0x100000000010) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='security.selinux\x00') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400200, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000240)=""/4096) 2018/05/03 09:20:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)={0x14, 0x4, 0x40000000008, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x0, 0x7, 0x3, 0x97, 0x101}, {0xc0000001, 0x7fffffff, 0x80000000, 0x6, 0x100000000}]}) 2018/05/03 09:20:26 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x8000, 0x3, 0x3, 0x6, 0x1b5, 0x2}, 0x8}) getsockopt(r0, 0x4000000000001, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x39f) 2018/05/03 09:20:26 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) dup3(r0, r0, 0x0) 2018/05/03 09:20:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x101, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x1f, 0x4, 0x4, 0x100000000, 0x96d, r2}) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2020080, 0x0) 2018/05/03 09:20:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x7, 0x15, 0x1, "c4bbac6aaea2d347a6097f2197178f30bab9a222f55562c3ac3c3f5625a3a57ffa1d9752671506d0c5a113c068216a027be6505109ec1ff16aa6e94a428a55d5", "8f702099065b54c9e5d464188c0b4f46222b069cdc47ed17f43f93254271678bfca0ca1cfd8f6e94615710493e356ae91be91f722952dcc1d6c1a3d33fb6585b", "7ce5c524a4cbcb466d19dbd7ae200e9bb51b442708755caf7040f24b49cc89ee", [0x3, 0x6]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0x4048ae9b, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000000)) 2018/05/03 09:20:26 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00000001c0)="d7b9d01148dea2eef0ba1899") socketpair$inet(0x1e, 0x1, 0xfffffffffffffffd, &(0x7f0000000080)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) 2018/05/03 09:20:26 executing program 2: keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="6445cf1b85a45b4f40c3075683e04357b644596a82cc9dbaaddd796918bb63b875fa66b19ec4ec2280b6f3b4d0b19112ba25c8ee3d762965f6613ab8f9f03f153bb191829622c88e275233f25cfea6986e90745d229dda1b037476c067258c3e2e21b440caeacd1309f2367642993b46f2fb8eda93e43cf1169b2e4c7112ec46201a012585991e090829ce9c034c8d1e43b52a653c48a5d6a72fb51de43f7881b14877b522", 0xa5, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/05/03 09:20:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x6}) 2018/05/03 09:20:26 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket(0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x5, 0x9c8, 0x19}, {0xd4, 0x8, 0x0, 0x100}, {0x3, 0x8, 0x100000001, 0x2}, {0x1, 0x40, 0x6, 0x8}, {0x0, 0x4, 0x4bee, 0x101}, {0x100, 0x9, 0xfffffffffffffff9, 0x1ff}, {0x401, 0x81, 0x9, 0x200}, {0x4, 0x5, 0x8, 0x5}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/05/03 09:20:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)) r0 = eventfd2(0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x7, &(0x7f0000000100)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x10400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r3, r3, 0xa, 0x2}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x5, 0x9}) io_submit(r2, 0x2, &(0x7f00000014c0)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001280)}]) 2018/05/03 09:20:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x14) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4d16acf755531e5b}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x300, 0x70bd25, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000054}, 0x4008000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@generic={0x6, 0xc93d, 0xcf}) 2018/05/03 09:20:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x80045438, &(0x7f0000000080)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/05/03 09:20:27 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008003f0000480000000000009078ffe7fffcac1414bb44100503e000000100000000070b00ac1414aaac141400000400907800000000450000000000000000000000ac141400e000000190bc1966b58a3ffb28108ae255903bfff645dfcc1e2761b93637c08fa7d8e4a73725"], 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x280) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x1ff) fanotify_mark(r0, 0x0, 0x19, r0, &(0x7f0000000100)='./file0\x00') 2018/05/03 09:20:27 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7fffffff}, 0x1c) 2018/05/03 09:20:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f00000040c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003f80)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/138, 0x8a}, {&(0x7f0000001380)=""/218, 0xda}, {&(0x7f0000001480)=""/202, 0xca}, {&(0x7f0000001580)=""/139, 0x8b}], 0x6, &(0x7f00000016c0)=""/37, 0x25, 0xfffffffffffffffc}, 0x9}, {{&(0x7f0000001700)=@nl=@proc, 0x80, &(0x7f0000002780)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, &(0x7f00000027c0)=""/57, 0x39}, 0x5}, {{&(0x7f0000002800)=@l2, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002880)=""/170, 0xaa}, {&(0x7f0000002940)=""/160, 0xa0}], 0x2, &(0x7f0000002a40)=""/239, 0xef}, 0x2}, {{&(0x7f0000002b40)=@hci, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/249, 0xf9}, {&(0x7f0000003cc0)=""/159, 0x9f}], 0x3, &(0x7f0000003dc0)=""/5, 0x5, 0x12}, 0x300000}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003e00)=""/228, 0xe4}], 0x1, &(0x7f0000003f40)=""/15, 0xf, 0x1f}, 0x1}], 0x5, 0x2021, &(0x7f0000004100)={r1, r2+30000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x24000, &(0x7f0000000140)) 2018/05/03 09:20:27 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='qnx4\x00', 0x0, 0x0) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)=ANY=[], &(0x7f0000000300)='jfs\x00', 0x4, 0x0) dup2(r0, r1) 2018/05/03 09:20:27 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x5000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100) semget(0xffffffffffffffff, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) 2018/05/03 09:20:27 executing program 1: r0 = socket(0x10, 0x802, 0x0) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73046374656d2e00"], &(0x7f0000000040)=""/169, 0xa9) write(r0, &(0x7f0000000100)="23f40000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0100000200efee923f4b0e09fe3fa1ea754ce9489489b1da3fc108332d26905c50dc903e78bbd441c1bae462a8116a64502c1f8ca7a4a36d4663b3ef03a8728bc794f74a74d74a8892bc42c06255516c5a348f2bcc92a27d745b025dbbaac6aa15ac4929d48965c42098303876033589ef6a2e6fc2584d901afa3da5f0170fd2ea074598837509d458fb3897b94fd3547039f5afcb593984d04e63d9a413cf9f1f1b31b092e2", 0xc5) 2018/05/03 09:20:27 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x201, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000180)={0x3ff, 0x8}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xb) tee(r1, r2, 0xca6, 0x1) write(r0, &(0x7f00000000c0), 0xfec9) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xe8, 0x4000) 2018/05/03 09:20:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000d9bff56f"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 09:20:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) sched_rr_get_interval(r1, &(0x7f0000000140)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50002, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x36) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/05/03 09:20:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x2, 0x3, 0x3, 0x3, 0x3}, 0x3, 0x3, 0x1ff}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="65bff6ba9a1aba7fab56712b6e66a6cf6bc4c5e01e7eab0a36eabb1442c326f760966e34e2e4316a842fe7b8422b1288c77eac57b7235e87f0a53fb35e530466f203d69052ddd55fc7fada2d9d05c88945176bc5fcc5ad200216092f977fcd5a8e979e12d5da92ae701d5b4d") 2018/05/03 09:20:27 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) mq_open(&(0x7f0000000040)='net/wireless\x00', 0x40, 0x90, &(0x7f0000000080)={0x7ff, 0x2, 0xfffffffffffffffa, 0x11f6, 0x3, 0x8000, 0x2, 0x721aab31}) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000140)={0x5}) ioctl$int_out(r3, 0x1, &(0x7f000005bff8)) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001600)={0x74, &(0x7f0000001580)=""/116}) 2018/05/03 09:20:28 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be2824a6d61aeaf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0xb, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/03 09:20:28 executing program 5: r0 = socket$packet(0x11, 0x2000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x394, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9f, 0x20801) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x38c, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x88, r3, 0x1, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9bb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd07a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x31fd}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1e4, r4, 0x224, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0xb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1e4}, 0x1}, 0x20000801) 2018/05/03 09:20:28 executing program 7: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)="f7", 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000000180), 0x100000000000026a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0x6, 0x401, 0x5, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x5, 0x1ff, 0x1f, 0x3, 0x8}, &(0x7f0000000140)=0x98) 2018/05/03 09:20:28 executing program 2: r0 = socket(0xf, 0x4000000000080003, 0x8000) setsockopt$packet_int(r0, 0x107, 0x1c, &(0x7f0000788000)=0x6, 0x4) dup3(r0, r0, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x22a) 2018/05/03 09:20:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/05/03 09:20:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001ac0)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf9d8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xf8}], 0x38) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x3, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x500000000000001}) bind$alg(r3, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001940)=0x401, 0x4) accept4$llc(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b40)=0x10, 0x800) sendto$inet(r2, &(0x7f00000019c0)="ae98e0ee8585306a110549da697976f7db49da2498f4b433ab78afb1edffbf630db8d477c8ecf0be289928d8b5ba5260b3620cd1f417ed71b0d3cb3d70b219a1067894ea93340a7702aa43a5951b46de618c32b19c8093e15f76c6da5ccd0c77f5dc06d92183b37741cb895b5b4ca2a9f5739e517e7811970c0b6c35dafb3cf78a98e4d1d246dcf3f974bb79ba00aee1f751be51ce83adf7f7e255e7c80d43b5b562f1912a726ba483ccb9484097081a8653faf31fc269a4681f9ae45ceecf90a694c8882af5ec2b554fdc7b298ea19bb0c9c8550e081eb047dce923a8d256a746c6037656f2fd87ae5695c3e6c3b91339dc82c2cb", 0xf5, 0x4000, 0x0, 0x0) r5 = accept(r3, 0x0, &(0x7f00000015c0)) connect$inet6(r5, &(0x7f0000001b80)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x640}, 0x138) recvmsg$kcm(r5, &(0x7f0000001900)={&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001680)=""/127, 0x7f}, {&(0x7f0000001700)=""/223, 0xdf}], 0x2, &(0x7f0000001840)=""/184, 0xb8, 0x8001}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f0", 0x9b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}}, 0xcd}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9e}}, 0x9, 0x7}, &(0x7f0000001540)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000001c80)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c40)={&(0x7f0000000280)=ANY=[@ANYBLOB="88000000638d8f58992a834a9c2fe11b3deb2edd3d248462d830b1e1530000044a4113fa8712830ccc5b6befb368fac9547873f379a3c6d44d29599affa1757cc8f47230643a5d44052c8b881135d36c77fd7f76e4005a17b2ef38892b6197cbe227ede130623def75aa7be92c160cf18c18726b72a78b03d730bcfe0e976da21646e63371e0b44044a89b013b56d8e30be44272d54e1d7077e9576c054a95d0d4e7d4d7cac0c27dbdae498e4d60759e08f2887447e98cde07316f"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x810) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001980)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) sendto$inet(r1, &(0x7f0000000080)="bccd70094478e5ac1b6e0cba77063070f529fd3d0107ff3431d04d03a130411214e0fc7213ae0b96fe0ef16f83ce16c3c98e65f4a26ad8e6f21ce89f7c5be832c739bdca1329f00f6353c214a16815ddd481a632707d66b39e88329cf15f1133c9ca9da8ffe50bcd5758dd271292bef03f0095a0a42e451763243ee687591ea256d55c0274d7c99b1eb2d09eb0208d52c74b4940305754b953b1e187a38930e96c479905c0", 0xa5, 0x8000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000180)={'vlan0\x00', @ifru_addrs=@sco={0x1f, {0x9, 0xc00000000, 0xa9, 0x1, 0x4, 0x13e}}}) sendto$inet(r1, &(0x7f0000001d00)="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", 0xe00, 0x4000, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/03 09:20:28 executing program 1: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x7ffd, &(0x7f000002bff8)=0xfffffffffffffffe, 0x5, 0x3) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x20000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/05/03 09:20:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) getsockopt(r0, 0x1, 0x8, &(0x7f0000000400)=""/55, &(0x7f00000004c0)=0x37) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005880)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000005980)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000059c0)={@local, @multicast2, 0x0}, &(0x7f0000005a00)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000005a40)={@mcast1, 0x0}, &(0x7f0000005a80)=0x14) getsockname$packet(r1, &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005c40)=0x14) accept$packet(r1, &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005cc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005d00)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000005e00)=0xe8) getpeername$packet(r1, &(0x7f0000006140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006380)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000006480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006540)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000006640)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006680)={'ip6_vti0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000066c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000067c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006800)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000006900)={@mcast1, 0x0}, &(0x7f0000006940)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006c80)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000006d80)=0xe8) getsockname$packet(r1, &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006f00)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000006f40)={@dev, @broadcast, 0x0}, &(0x7f0000006f80)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008a00)={0x0, @dev, @multicast1}, &(0x7f0000008a40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008a80)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000008b80)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000de80)={0x0, @empty, @multicast1}, &(0x7f000000dec0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000df00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000df40)={'\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000df80)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000000e080)=0xe8) recvmmsg(r0, &(0x7f0000013340)=[{{&(0x7f000000e600)=@nl, 0x80, &(0x7f000000f9c0)=[{&(0x7f000000e680)=""/4096, 0x1000}, {&(0x7f000000f680)=""/190, 0xbe}, {&(0x7f000000f740)=""/153, 0x99}, {&(0x7f000000f800)=""/196, 0xc4}, {&(0x7f000000f900)=""/159, 0x9f}], 0x5, &(0x7f000000fa40)=""/180, 0xb4, 0x328d}, 0x8b1b}, {{&(0x7f000000fb00)=@l2, 0x80, &(0x7f00000110c0)=[{&(0x7f000000fb80)=""/33, 0x21}, {&(0x7f000000fbc0)=""/103, 0x67}, {&(0x7f000000fc40)=""/52, 0x34}, {&(0x7f000000fc80)=""/143, 0x8f}, {&(0x7f000000fd40)=""/4096, 0x1000}, {&(0x7f0000010d40)=""/208, 0xd0}, {&(0x7f0000010e40)=""/92, 0x5c}, {&(0x7f0000010ec0)=""/241, 0xf1}, {&(0x7f0000010fc0)=""/123, 0x7b}, {&(0x7f0000011040)=""/90, 0x5a}], 0xa, &(0x7f0000011180)=""/186, 0xba, 0x7}, 0x33800000}, {{&(0x7f0000011240)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000011840)=[{&(0x7f00000112c0)=""/235, 0xeb}, {&(0x7f00000113c0)=""/12, 0xc}, {&(0x7f0000011400)=""/205, 0xcd}, {&(0x7f0000011500)=""/192, 0xc0}, {&(0x7f00000115c0)=""/100, 0x64}, {&(0x7f0000011640)=""/234, 0xea}, {&(0x7f0000011740)=""/202, 0xca}], 0x7, &(0x7f00000118c0)=""/239, 0xef, 0xfffffffffffffd5d}, 0xfffffffffffffff8}, {{&(0x7f00000119c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000011a40), 0x0, &(0x7f0000011a80)=""/214, 0xd6, 0x7fff}, 0x7f}, {{&(0x7f0000011b80)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000011e00)=[{&(0x7f0000011c00)=""/112, 0x70}, {&(0x7f0000011c80)=""/88, 0x58}, {&(0x7f0000011d00)=""/194, 0xc2}], 0x3, &(0x7f0000011e40)=""/240, 0xf0, 0x8b5}, 0xddc3}, {{&(0x7f0000011f40)=@in6, 0x80, &(0x7f0000013140)=[{&(0x7f0000011fc0)=""/4096, 0x1000}, {&(0x7f0000012fc0)=""/94, 0x5e}, {&(0x7f0000013040)=""/74, 0x4a}, {&(0x7f00000130c0)}, {&(0x7f0000013100)=""/28, 0x1c}], 0x5, &(0x7f00000131c0)=""/43, 0x2b, 0x8}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000013300)=[{&(0x7f0000013200)=""/66, 0x42}, {&(0x7f0000013280)=""/79, 0x4f}], 0x2, 0x0, 0x0, 0x4}, 0x1f}], 0x7, 0x40010000, &(0x7f0000013500)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000013540)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000013580)={'yam0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000013680)={0x0, @rand_addr, @multicast2}, &(0x7f00000136c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000014140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000014100)={&(0x7f0000013700)={0x9ec, r2, 0x4, 0x70bd2d, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x2a4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x80000001, 0x63cc9406, 0x1ff, 0x5}, {0xc282, 0x5908, 0x8000, 0x7}, {0x0, 0x5016, 0x7, 0x7}, {0x1ff, 0x5, 0x2, 0x8001}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xffffffffffffffff, 0x20, 0x6, 0xffffffff80000001}, {0x81, 0x3, 0x80, 0x517}, {0x2, 0xaa, 0x3, 0x100}, {0x9, 0xfff, 0x2, 0x400}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r11}, {0x294, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r15}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xfffffffffffffff8, 0x1f, 0x0, 0x9}, {0x7, 0x8e0b, 0x2, 0x2743}, {0x3f, 0x1, 0x88d}, {0xfa17, 0xff, 0x7fffffff, 0xe3}, {0xffff, 0x4, 0x7, 0x4}, {0x9, 0x8, 0x200, 0x81}, {0x5, 0x1ff, 0x400, 0x7f}, {0x4, 0x1, 0xaf3, 0x5}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xe4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x244, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r21}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r27}, {0x80, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x100000000, 0x4, 0xffffffff, 0x2}]}}}]}}]}, 0x9ec}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/03 09:20:28 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000300)={r1, 0x2}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000), 0xc) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x42, 0x0) setgroups(0x3, &(0x7f0000000240)=[r4, r3, r4]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0xcc}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000003c0)={r6, 0x6, 0x30, 0xffffffffffffffff, 0x8}, &(0x7f0000000400)=0x18) 2018/05/03 09:20:28 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) socket$key(0xf, 0x3, 0x2) socket$pppoe(0x18, 0x1, 0x0) 2018/05/03 09:20:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x101, 0x40200) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x400, 0x4]) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/05/03 09:20:28 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x5, 0x3}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={r2}, &(0x7f0000000300), 0x8) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000000140)) 2018/05/03 09:20:28 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) r3 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vboxnet0posix_acl_access@\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0xffffffff) 2018/05/03 09:20:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x7}], 0x2c) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140c6f4d5800020027bd7000fddbdf2500000000861cfba1526ea4ad2a118846ad4bc6574498f6ab5ba0634bf5592fe67b8a0a808b68f250261d25b891dcef8abaa2651cdc536e9c549570f36a2df7921ce10aee731caf89dc7964c195f7f1803ebf445bcbaacaed7bf5"], 0x14}, 0x1, 0x0, 0x0, 0x41}, 0x8000) r2 = dup2(r1, r1) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000000)=0x3, 0x4) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0x9, 0x2, 0xfffffffffffffff7, 0x8, 0x3af, 0x64b}) 2018/05/03 09:20:28 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x1, 0x0, 0xfffffffffffffffa, 0x8, 0x200, 0x7, 0x10001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x515e, 0x5, 0x7f}, 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x1) r2 = inotify_init() set_robust_list(&(0x7f00000001c0)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x8b}, 0x18) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x0) r3 = msgget$private(0x0, 0xe8) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000200)=""/197) 2018/05/03 09:20:28 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcomm\x00') getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 111.756476] QAT: Invalid ioctl 2018/05/03 09:20:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0x8a, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x8000026, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100000001, 0x14000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0x1, 0xd3, 0x5291}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000140)) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/03 09:20:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x2, &(0x7f0000000200)="f2c016c57bf90a45d9485f1959a7802d295ecc5134e3c3a74420f6b1630384fba9a7d0867c938a0a4901daf0a886a8294ed129314eef052428089d6170cebf377ad29a9147f3fee094e15147308cc5cbe44c848f49bd2f8994804f13c4413306e7669efa9feeb15c95b03172f71b901d59b5a44ad38d1f1856c407a85b19324fa0999d8b0f4755bbe76d4a68c1fc83dd7ec98141af6969570963ba671abdd01c99") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/03 09:20:29 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x8001, 0x840) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x50, r0, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000140)={0x22, 0x9e, 0x5, 0x8}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r4, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000003c0)) write(r6, &(0x7f00000001c0), 0xfffffef3) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) syz_open_procfs$namespace(r3, &(0x7f00000002c0)='ns/ipc\x00') r7 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x80000000, 0x240) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000240)={r8, 0x60}, 0x8) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000000080), 0x8}) tkill(r3, 0x2b) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000000380)={0x80000000000000, 0x4, 0x80000000, 0xb, 0x5}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000300)=0x5, 0x4) 2018/05/03 09:20:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x80000000, 0x9, 0x4, 0x9, 0x0, 0x1f, 0x6002, 0x3, 0x100, 0x9, 0x0, 0xd2bf, 0x0, 0x8000, 0x8, 0x0, 0x100000000, 0x400, 0x2, 0x6, 0x7ff, 0x8, 0x2, 0x1000, 0x2, 0x22, 0xd8, 0x4, 0x6, 0xffffffffffffff23, 0xa, 0x4, 0x49, 0xddf, 0x6, 0xdbf, 0x0, 0x2, 0x1, @perf_config_ext={0x9, 0xfffffffffffffffd}, 0x800, 0xfffffffffffffff9, 0x9, 0x7, 0x8bc1, 0x0, 0x7}, r1, 0x7, r0, 0xa) 2018/05/03 09:20:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x2ebd) r1 = syz_open_pts(r0, 0x0) close(r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/05/03 09:20:29 executing program 5: r0 = socket$inet(0x11, 0x80006, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="820000000829f51ebbbf450cb0695709ba77605bba35867a18a4c2a2ec8ebba9b04eff4aa3bbe42ef65332d26045548e65c284d2ba1371044c6f51269de0b7bea7f5725ea42354f7102ba425494b10ae4337e15228b2123034af0ecc1ad4c3c073df5460da3045f29c5e3a8adb370ebf69b5e3c7a6060be355cb9c63cb268f24685000000000"], &(0x7f0000000200)=0x8a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x1, 0x8}, {0x6}]}, 0xfffffffffffffe69) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0xfffffffffffffffe) r2 = dup(r0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000380)={0x1, &(0x7f0000000300)=[0x9]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x500, 0x4) utime(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x1000, 0x32}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x2, &(0x7f0000000240)=[{0x400, 0x100000001, 0x1, 0xfff}, {0x5, 0x7, 0x4, 0x3ff}]}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x40040, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000280)={'team0\x00', 0x7000}) openat$cgroup_int(r2, &(0x7f00000003c0)='notify_on_release\x00', 0x2, 0x0) 2018/05/03 09:20:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20100, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000100)={{0x7fffffff, 0x7, 0x9, 0x2, "5280321dabb5cb2e2d81371f88b35235571838dd445f3cec3dbd0d508cda2628c4019de6898fac47c2a8f9d7", 0x6}, 0xb9b9, [0x4, 0x100000000, 0xfd5, 0x7ff, 0xffffffffffff0c98, 0xee, 0x80000000, 0x9, 0x1, 0x28, 0x4, 0x8, 0x5, 0x8, 0x0, 0x5, 0x100000000, 0x2, 0x5, 0xff, 0x1, 0x92c00000000000, 0x8, 0x4, 0x100, 0xe7a, 0x5, 0x3, 0x8, 0x6, 0x4, 0x3, 0x6, 0xf7, 0x2, 0x7fffffff, 0x3, 0x2, 0x4, 0x7e56, 0x4, 0x3ff, 0x3f, 0x4, 0x2, 0x1ff, 0x6c17, 0x3, 0x0, 0x8, 0x6, 0x0, 0x3, 0x9, 0xcf, 0x9, 0x5, 0x8, 0x585, 0x2, 0x5, 0x81, 0x81, 0x2, 0x7, 0x9, 0x9, 0x7, 0x800, 0x100, 0x3f, 0x6, 0x8, 0x1, 0x2, 0x5, 0x5, 0xfffffffffffff731, 0xe44, 0x0, 0x80, 0xfffffffffffffd6f, 0xcfbf, 0x1f, 0x7fffffff, 0x6, 0xde6d, 0x5, 0x6, 0x10000, 0xc8b9, 0x0, 0xfffffffffffffff7, 0x6, 0x9, 0x2, 0x1, 0x101, 0x8000, 0x6, 0x8, 0xffffffffffffff2a, 0xeeca, 0x1, 0x5, 0x6b8, 0x81, 0xceeb, 0x0, 0x1, 0x4, 0x7fff, 0x2fb, 0x200, 0x0, 0x4, 0x6, 0x100, 0x8, 0xb7, 0x4, 0x9, 0x1af, 0x10000, 0xfffffffffffffff8, 0x9, 0x1, 0x200], {r2, r3+30000000}}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4, "5b095011"}, &(0x7f00000000c0)=0x28) 2018/05/03 09:20:29 executing program 1: prctl$intptr(0x2000000000029, 0x3) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/03 09:20:29 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') io_setup(0x76f, &(0x7f0000000200)=0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000080)="07fde6a32d6c0ca0281a5b5e2a83297886e7c67510c4bca7031a06841cbcf7fb189b3bccfef28801127dbe3b96b99d996e98ae8103f8", 0x36, 0x3, 0x0, 0x1, r0}, &(0x7f0000000100)) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/05/03 09:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="485db46dbccfd6d50e671c7763d37f5d1e9776c5379c9631db4b25051f980d800794ee4fa14aae190d47820c38456bd5a83fbe99f753ffa0bb078e3afdacc3585bc676b8be6cfeb5c17ed5d70c024e05d39c627247422041ac3b04da0d3b628157bbee3b069e6e00000000000000000000000000000000f4546dfcdde117fe185d58d672514831fdfac981eb2e437d5c3202a80bf4486300e506ee320e0f742b6085b12df3ccf16570c16ca703508462f9dc4543056506b464c6"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000180)=0xa0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000300), &(0x7f0000000580)}}, &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) [ 112.659553] QAT: Invalid ioctl 2018/05/03 09:20:30 executing program 6: r0 = memfd_create(&(0x7f0000000000)='keyring.-*eth1vboxnet1+\x00', 0x2) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) 2018/05/03 09:20:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af21, &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/05/03 09:20:30 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)={0x40000000000000}) 2018/05/03 09:20:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendmmsg(r0, &(0x7f0000005c40)=[{{&(0x7f0000001940)=@sco={0x1f}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002f00)="99", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x800000000051, &(0x7f0000e66000)={0x2}, 0x10) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='/\x00') sendto$inet(r0, &(0x7f0000000000)="b0", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/03 09:20:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121440, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) 2018/05/03 09:20:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0xb0003) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x80000000}, {0x9, 0x10000}, 0x2, 0x2, 0xbe2}) r1 = socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) socketpair(0x11, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000080)=0x40000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x5, 0x4) 2018/05/03 09:20:30 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x5, 0x9}) r1 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xb, 0x200, 0x81, r1}) 2018/05/03 09:20:30 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="6e37ab1b978b5f78e09b1018bd2147f64829fb756fd23fa3a0d1d5930a15f227025845eaf96b56bd0beb0bfe24ea2156238be957d645d967726593fcec488b5a08b797d36236a76b1229840c928c3ab6d9cbb444189c6018848837f60663b25b417b4d8d62", 0x65, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="11d272e710daeaf43602db7610f0c28954470161711e0e6ecd45f6c23be4a82aefc0c64e7c01661288d9f393ef4272643bf8cd7b6d11ea08d52c41a179616d803a2ea17ddf3da71b7649710e0d9abd61849f29ae2d2d80d9b56857f8e52cd0a611176515da24a8d88cbb3d0597a3aa8ffb4fe8badf8b40cab886a83b32bb806a96b2bcf68dab16535028bd85ac1301cba77513aa30e9dbc599c6660253918817dad05e3e03719c3e2c0415284fcd5445f9a85351ef83eeeb01", 0xb9, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="ad37bdb66f7fafd7518e1da1e7267dda4d09b0028b42ccdf8da0c745a30c62dbe0a38327f9c0642fdca52c40c2e3099b156abd5639938f6a4bd1f44bc1db5a6de995143c1b2ffba7797deb427f7ef43904907cc093be1c3b3545cf6a964a0d42fdef10b982375f5d40c79983c3eff4c473ff3af99107b3cfcd6ec3ae07e7160f47719deb80ba8dddd7e48ca29de87bee7ba77ca21ab8b1b1bac4276ccd1a2c6b0262bc09c4e4f4a85f2d2f4ce11291ace8ce2c180ec2d449c304489cfab566ac702c892f73879436110462e7b431c2be563d79d27370e904bd1a72aca1f0ac29fc5c0ab08d3a0fe02ad8", 0xea, 0xfffffffffffffffc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x2, 0x7}, &(0x7f0000000840)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={r4, 0x3}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000000500)={r0, r1, r2}, &(0x7f0000000540)=""/121, 0x79, &(0x7f0000000700)={&(0x7f00000005c0)={'poly1305\x00'}, &(0x7f0000000600)="0135aff4e580e7204edeb0798a2d206ace196717ea6aa85b256b65230901048a9e5ff761d83042dc5c5ba7d1231067fa7a77fa242b27bd84a872f39ec4cb1e42e960a44b776be362b5df2e1f7faf7e3becd455453c4b09ccc6666b0d7f35923fbae4ff4fc2c5aaf1e38836f0d8081b9b76b40f977c77d5a873924e8f7b4a705b0313a15863fa9c48772cbb7963ec55d282015c2fa3276fe2ca3af030c6f0be63f147efa95674b377d370247d82f2b20a7b3b0601c689deec299b3948597f44a98d1e9720f47ec9e379a434", 0xcb}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt(r5, 0x6, 0x7, &(0x7f0000000080)="40ea28a9b5eb3df0bb4fca368d457b402197", 0xfffffffffffffecd) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x60, 0x0) 2018/05/03 09:20:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xfffffffffffffffd}, 0x98) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x80}, r1}, 0x14) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) 2018/05/03 09:20:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x422470}, &(0x7f0000000240), 0xfffffffffffffeef, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="7fff7f0000705f76735f73746174735f70657263707500") ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/03 09:20:30 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000000000)) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x17a, 0xaf, 0x1000, 0x3fe00000000, 0x20, 0x2, 0x6, 0xc70, 0xf9, 0x38, 0x3e4, 0xffffffffffffff81, 0x4, 0x20, 0x2, 0x4, 0x2, 0x7}, [{0x0, 0x5, 0x2, 0x10001, 0x6, 0x100, 0x100, 0x7}], "eb38d40e17ccb022bea3bc1ffb1ac3ac2a499c988375d2ffe279217d2471a92cde8b0c258ddcc460abfdc22aaca5e6965e7024a83364645b3ee6a0d9acc71ee34ea55440cb977123", [[], [], [], [], [], [], []]}, 0x7a0) 2018/05/03 09:20:30 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000404000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x40000000000000}}) 2018/05/03 09:20:30 executing program 1: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x20, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e41fe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000080)=0x1) 2018/05/03 09:20:30 executing program 4: r0 = socket(0x10, 0x2, 0x8) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x105000) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xfffffffffffffffe, 0x2000003f, r0, 0x200000000000) socketpair(0x1e, 0x808000000000000, 0x3fd1, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0) 2018/05/03 09:20:30 executing program 5: prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xfffffe3f) r0 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, r1) 2018/05/03 09:20:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfffffffffffffffc, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x184, 0x8, 0x0, 0x3, 0x4, &(0x7f0000000000)='bond0\x00', 0x20, 0x3, 0x2}) 2018/05/03 09:20:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x106}}, 0x20) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x101000) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_route={0x4, 0x0, 0xfa00, {r1}}, 0x4aa) 2018/05/03 09:20:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000080)=@ethtool_dump={0x40}}) 2018/05/03 09:20:30 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x7fff, 0x0, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0x542}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/03 09:20:31 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x18) r1 = dup(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) 2018/05/03 09:20:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x200) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000280)=""/200) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000240)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000001c0)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="72698691b27e4062047000351f1d66dc57ce2dcff03a5e49f608210000000000004f073ea55e7caa94617ba52c00000010000000"]) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4) 2018/05/03 09:20:31 executing program 4: r0 = gettid() ioprio_get$pid(0x2, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) sendto$inet(r1, &(0x7f0000000200)="6c3d0444568dc8c746f86f2e934a228d180f0d29859cdf7868aeadb3f061bf81e818ac1683f216a0e7b1b86db8564efbb060179c5a102cdbb211da303b444561bba56baf9720f428db12f4a77ce2eeb37a8abcd2914eda514507dabd418da50291fd7ad7ef6b67bc1850c5c2fa9b0ce2960851a7d8df77660931de8c37dc03e1ba393cce0c157e64155fe4037704afee4e0fc758110d866cb68129d83ef3ba84302af9750e5626e44644fbcfd55883a715eb894e1b10d1e5765cec643fa1492fe18af61a719d1b1146843bdafe", 0xcd, 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xd831, 0x400000000000008, 0xffff, 0x0, r2}, &(0x7f0000000100)=0x10) 2018/05/03 09:20:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\ayz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYPTR], 0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r2, 0x2, &(0x7f00000001c0)={0xc, 0x7, 0x2, 0x6}) dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) connect(r1, &(0x7f0000000040)=@ethernet={0x0, @random="148547ee9664"}, 0x80) 2018/05/03 09:20:31 executing program 6: r0 = socket(0x9, 0x100000802, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4004) dup2(r0, 0xffffffffffffffff) 2018/05/03 09:20:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x5, 0xffff}, 0xc) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r2, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) 2018/05/03 09:20:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8b0, 0x9}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x5, 0x5801, 0xf09}, 0x14}, 0x1}, 0x0) 2018/05/03 09:20:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000001000)=""/4096) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000040)={0x1c2, 0x0, 0x29, 0x2}, 0x10) fchdir(r0) 2018/05/03 09:20:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000040), 0x0, 0x80}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/03 09:20:31 executing program 3: socket$nl_xfrm(0xa, 0x3, 0x87) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd787, 0x20000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x1f4, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0xffffffffffffffff}) 2018/05/03 09:20:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, &(0x7f0000000480)="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", &(0x7f0000000380)=""/161}, 0x154) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xfc, "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"}, &(0x7f00000000c0)=0x104) sendfile(r0, r1, &(0x7f0000000340), 0x88b9) 2018/05/03 09:20:31 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x9, 0x3, 0x1, 0x6, 0x401}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) [ 114.396264] Unknown ioctl 1077980836 [ 114.449393] Unknown ioctl 1077980836 2018/05/03 09:20:31 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1a071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000200)={{0x0, 0x7500000000000000}, {0x8, 0xc89f}, 0xfffffffffffffffb, 0x0, 0x484f5523}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r2}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) kexec_load(0x6, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="b5aad7d861fabbfefb85bf2530cc6d3c38b1faaacf8746248918e2dfcee1d6f5df680ee94eb02868ac9569922a38137175f47b210f06ac7fd95cfad721d9b386b9d010de2a2dab89f6179529a79f4d2ae447a6061f97976fc76e235b9cfac23b0ac9932b9f713075964e72b1bc27e856427b8e438d77ef732bcebc6ea9b7d4f7350577578ad195815cc052e545280a1d9342b837d09c5703731c05f2ed8054b890c2ce71fd98d2b749f507945024093e77", 0xb1, 0xffffffff, 0x4}], 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/03 09:20:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)=""/236, 0xec) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 09:20:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:31 executing program 6: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x2) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x3, 0x9, 0x3, 0x7}, 0x7f, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x7fffffff, 0x80000000, 0x100000000, 0xfec}) fcntl$dupfd(r0, 0x409, r0) fcntl$dupfd(r0, 0x280000000000402, r1) mknod(&(0x7f0000000180)='./file0\x00', 0x4, 0x0) 2018/05/03 09:20:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x1a3042) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000000040), 0x80000003) r2 = syz_open_pts(r0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = getgid() fchown(r2, r3, r4) 2018/05/03 09:20:31 executing program 3: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) chmod(&(0x7f0000000180)='./file0\x00', 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x100000006, @any=0xffffffff}, 0x10) r1 = accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000680)=0x9, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000640)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0xe85, 0x1a, 0x1000000, 0x1, 0xec2, 0x5eb, 0xffffffff, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xe3, 0x6, 0x977, 0xe0a, 0x5}}, &(0x7f00000003c0)=0xb0) rt_sigpending(&(0x7f0000000600), 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000540)={0x5, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000004c0)={0x674, 0x5, 0x4}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="4f5f7c98a0e51f4c8603"], 0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x2, 0x800, 0x5, 0x1, 0x6, 0xfffffffffffffffa, 0x5, 0xea7, r2}, &(0x7f0000000440)=0x20) openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x2000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/222) 2018/05/03 09:20:31 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) r1 = semget(0x1, 0x0, 0x111) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x2, 0x20, 0x0]) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0x800, 0x6, 0x0, 0x1}, 0x14) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000ffffffff0000000000000000"], 0x10}, 0x0) 2018/05/03 09:20:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"82262770216ff763abb3000000000005", 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="388921ab5a9079698b96b8f88ef7783add84281b27a6366d8f7d561df40341b159ef61d017fccbfd21c4926416c87c632851444822d04e5561db41dbe947d81c56ddbbf84aecc5a9ab723d04fbb71f8c04e06cf2daa5b65703bfd86e6b92cbda93499625c0aed28ee32185b7bed40bff8bef3bcdc85c6b7c4ff1f001ef2d47b36ed093f605ade51567b1"]) 2018/05/03 09:20:31 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0x6e, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x301, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0x3f3}, 0x1}, 0x0) 2018/05/03 09:20:31 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) fchown(r0, r1, 0x0) 2018/05/03 09:20:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4000) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040), 0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000002c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/03 09:20:31 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000010050e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r1, @ANYBLOB="010000000100000090000000"], 0x20) 2018/05/03 09:20:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x10ffffc}, 0xfffffffffffffff8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x14e6, 0x9}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x5b, "aee4b9106569932694e3f1b42a9a0ceff5d84d0093b18868d1175d43b4d8ff7159f1ad3341459ff2c5e4b61edba2dc70346aaf06ba0124f3e26c7940d531a517912f805852435eaae0c924c49005e5a876d9fce067d0296ee25fe2"}, &(0x7f00000002c0)=0x63) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') read$eventfd(r3, &(0x7f0000000200), 0xfffffcfd) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x3c, "22d16cfa838394d1583e57caed719d24bc3da3167cb4769f574d8a21b2caef846a92aa498e346efe36f88dc284201d49dbfbffe6c20879b417a71871"}}) 2018/05/03 09:20:31 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x7fffffff, 0x0, r1, 0x0, [0x305f]}, 0x2c) 2018/05/03 09:20:32 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:32 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x80, 0x0, 0xffffffffffffffaa, 0x0, "39740e0a719e4baca711ac2aec6d71f478fc9ec2a3f2662edd4f1a2394b905b2aabde6893f1ae0fc17ccecd5"}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x100000001, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/156) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000240)="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", 0x1000) 2018/05/03 09:20:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000100)={0x59, 0x7}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000680)="66bad10466b8008066ef65421525330000c482f1012fc4e241bba600a00000c4e1d168c6450f0b470f30b9800000c00f3235000800000f3066baf80cb809545e87ef66bafc0cecc4e17c5b7600", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x7, 0x8001, 0xe7b, 0x10}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={r4, 0x84, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x100}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x90d0}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000004c0)=0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000280)={0x0, 0x1}) fstat(r2, &(0x7f0000000500)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='sit0\x00'}) sendmsg$rds(r3, &(0x7f0000000a80)={&(0x7f0000000580)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/226, 0xe2}, {&(0x7f00000005c0)=""/179, 0xb3}, {&(0x7f0000000800)=""/157, 0x9d}, {&(0x7f00000008c0)=""/227, 0xe3}, {&(0x7f00000009c0)=""/15, 0xf}], 0x5, 0x0, 0x0, 0x4044000}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/03 09:20:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x0) 2018/05/03 09:20:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/03 09:20:32 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x800, 0x4000) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) pread64(r1, &(0x7f0000000180)=""/123, 0x7b, 0x0) close(0xffffffffffffffff) r2 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x4, 0x6, 0x7, 0xb9, "eee6f9708ac7e61a1c7abb58cc53f363c1784619b79c164b2c32adf3637831255790010a596e133566542b33", 0x2}, 0x1, [0x6, 0xfffffffffffffff8, 0x3, 0x1ff, 0xfff, 0xe8, 0x8, 0x3, 0x4, 0x6, 0x8000, 0x8, 0x80000000, 0x800, 0x4, 0x0, 0x80000001, 0x6, 0x7, 0x2, 0x5d6f, 0x6, 0x3, 0x4, 0x1, 0x9, 0x5, 0x9, 0x7, 0x20, 0x7f, 0x8001, 0x9, 0x7fff, 0xffffffffffff6704, 0x2, 0x80000001, 0x400, 0x5, 0xeaa5, 0x81, 0x100000001, 0xf1e, 0xfff, 0x5, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x80, 0x100, 0xea, 0xffffffff, 0x100000000, 0xfd7, 0x81, 0xfffffffffffff801, 0x2, 0x9, 0x6, 0x3, 0x5, 0x0, 0x18000, 0x4, 0x5e5, 0xb40, 0x40, 0x1, 0xead, 0x3ff, 0x0, 0x1000, 0xcd, 0x0, 0x9, 0x1, 0x81, 0x73e4, 0x9, 0x7, 0x1, 0x8, 0x18a, 0x4, 0x95, 0x4, 0x40, 0x3, 0x380000000000000, 0x8000, 0x4, 0x1, 0x1, 0x2, 0xffffffff7fffffff, 0x1000000000000000, 0xffffffffffffff5e, 0x5, 0x24, 0xffffffff, 0x3934e90, 0x1, 0x9, 0x8, 0x40a, 0xd234, 0x400, 0x6, 0x3, 0x4934, 0x100000001, 0x0, 0x6, 0x9, 0xa664, 0x8, 0xf46, 0x0, 0xe9, 0x6, 0x9860, 0x5, 0x7fff, 0xffffffffffffffa2, 0xff8, 0x1, 0x6, 0x3], {r3, r4+30000000}}) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/05/03 09:20:32 executing program 4: r0 = socket(0x40000000015, 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt(r0, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) 2018/05/03 09:20:32 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() kcmp(r1, r2, 0x0, r0, r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/05/03 09:20:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/03 09:20:32 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:32 executing program 1: write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100040423ca0000cf", 0x1f) 2018/05/03 09:20:32 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0x2, 0x81) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x265, 0x10003) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000b00)='0', 0x1}], 0x1, &(0x7f0000001380)}], 0x1, 0x0) 2018/05/03 09:20:32 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xbb5, 0x20000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x3, 0x2, 0x439, 0x4}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xfffffffffffffffb, 0x3}, &(0x7f0000000380)=0x90) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000, 0x880) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0x3, 0xccf}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0)=0x4, 0x4) 2018/05/03 09:20:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000), 0xffffffffffffff8c}], 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x408000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0xfffffffeffffffff, 0x4, 0x541e}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') signalfd(r0, &(0x7f0000000000)={0x311}, 0x8) 2018/05/03 09:20:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x20, 0x1) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="c4c3d569a42cd300c0fe833e67642e0ffa7c0066b84d008ed8c4e20bf5ce0fc7ae00000000b8010000000f01c1660f388087108000002e676667f3360f01c9c744240009000000c7442402ff7f0000c7442406000000000f0114240f20c035000000400f22c0", 0x66}], 0x1, 0x16, &(0x7f0000000340)=[@dstype3={0x7}], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240)=0x1ff, 0x4) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800fdba0000000000000000010000f50300000000000000"], 0x18}}], 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @broadcast}, &(0x7f00000001c0)=0xc) 2018/05/03 09:20:32 executing program 7: setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x9}, 0x98) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x782d89ad, 0x10000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x9000000, 0x800, 0x1, 0x3, 0x3, 0x2, 0x1, 0x7aa, 0xc9ec342, 0x80000001, 0x2, 0x6, 0x401}, {0x1, 0xd4, 0x3, 0x8001, 0x1, 0x9, 0xd8, 0x9, 0x8, 0x7, 0x59, 0x6, 0x7}, {0x7ff, 0x73e, 0x7, 0x20, 0x8, 0x9, 0x1000, 0x9, 0x5, 0x0, 0x5, 0x2, 0x3}], 0x30bc}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0x5000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0xe5, [], 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/229}, &(0x7f0000000380)=0x78) 2018/05/03 09:20:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) chdir(&(0x7f0000000040)='./file0\x00') 2018/05/03 09:20:32 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x40800, 0x0) getsockname$netlink(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000001c0)={0x4, 0xffffffff, 0x7, 0x4, 0xfffffffffffffffc}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="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") ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000200)=0xfd3) getpeername$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) setns(r1, 0x4000002) 2018/05/03 09:20:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x200000, 0x0, 0x0, 0x3}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0xfffffffffffff4b9) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x2000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0xe78b, 0x2, 0x2, 0x7}, 0x6) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/05/03 09:20:32 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setpipe(r0, 0x407, 0x8) r1 = getpid() ioprio_get$pid(0x2, r1) r2 = getpid() setpgid(r1, r2) bind$packet(r0, &(0x7f0000000600)={0x11, 0x21, 0x0, 0x1, 0x0, 0x6, @random="0657cc833042"}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r3, &(0x7f00008c1f77), 0x348, 0x0) 2018/05/03 09:20:33 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x600000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000200)=0x6, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="019b27bd7000fedbdf250d00e5ff07000400ff0700000c0002000800080003000000"], 0x28}, 0x1, 0x0, 0x0, 0x20000091}, 0x20000800) syz_emit_ethernet(0xfffffffffffffdcc, &(0x7f0000000180)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/03 09:20:33 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ppoll(&(0x7f0000000300)=[{r0}], 0x1, &(0x7f0000000380)={0x0, r1+30000000}, &(0x7f00000003c0), 0x8) shutdown(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) 2018/05/03 09:20:33 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x30566102c417cd18, 0x0) accept4$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x10, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240)=0x2, 0x4) splice(r1, &(0x7f00000000c0), r2, &(0x7f00000001c0), 0x200, 0x8) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000340)) unshare(0x40000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="6c6f3a00000600"}) 2018/05/03 09:20:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:33 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8001, 0x400) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000180)={0x2, 0x0, [{}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0877aa739f"], &(0x7f0000000300)='/dev/kvm\x00', 0x9, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/03 09:20:33 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000001590f7ba4305f63af415f95c84e5c2b433a7cf8ce6443184743519f001f3ae9b0256e96232411a06decd5c3acdda32aed85b9c74b5e105ffb5ef8538bc2c1e241506ce4b4f368d9d876bc56691ff062b26976816b7d0398650781906756c705ec3fde2b7dce1764274066052d349334fd90a006e44292dca9365fa2a64b2dbb302920b216d3c41fd20939a7625000000000000000000"], 0x10}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000000c0)=0x800, 0x4) 2018/05/03 09:20:33 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000000440)=""/202) r1 = dup3(r0, r0, 0x80000) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$TIOCSBRK(r1, 0x5427) sendmsg$kcm(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="bac400fbbaf37ffd5ca5b75187e3432d054e239ad87004f8059a925c2404f6f6", 0x20}, {&(0x7f0000000140)="7455a2e3d5a0b215a23d1f158b0cc3aaf7c7a0b0ffab46b36cec38388c9818a735b6fc0594839afc0685adcfbd3ab743e260d3a2536bc002e10795b64d7d9b6413325b6cc97272", 0x47}, {&(0x7f00000001c0)="78e52feff0ea4b26acfab0c212bfb4e6c3c58ac0ff7696ee523be4b1f26ce49b44c184e0fa48eaadcd5c689f3130b3535dba14b8b6b095ccbccf387e27d09a072610ed093231f99190f547b0034dd0c1ff58a4b0118bfb104b866051dcaef553129946918bbdbe1a409a890c9784f04372be8d75d23da55abbb3a35ec375306862a267eae9f6506c", 0x88}, {&(0x7f0000000280)="b0ef087210feacc7b15c8834c11ff79b0eadcf9ebb307c031aba1901e9d29470d47e8aa8e2d7287590ab0ed0b6cec9b0de0b6d0f8caf0fba8c092de55d18c370188eb42b0bd1dac3c3fa34c22b5fa433a61f0234f66e29eee053791797a050e15fe016d42f2dad060560b4a02fd5d89730b25929a057beb173192b48b67c7ecff58caf41a8071260e7eccadbf67507b8a91b4c640149c49677515d00fba0a22c54049acc2c92a55e8a26535fb87af7b71f937a673c5e0b459fba5dee4860720d85abf47a8bb1ab78c6cd0103dee701538d8a251af850f797fc692288c9d0e5a74554a32c5b755124fa7e11992cd1498707fadee333f76c10e7", 0xf9}, {&(0x7f0000000380)="53acd07716a817f6b6da284634e0dd3c45ce35", 0x13}], 0x5, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10, 0xfffffffffffffffe}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x4000000000, 0x401, 0xe8e, 0x100000000}) ioctl(r2, 0xc0184900, &(0x7f0000002000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='}@\\wlan0vmnet0+:wlan1system,ppp1\x00') ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x7) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000540)={0x303, 0x33}, 0x6b) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/05/03 09:20:33 executing program 2: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = request_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='mqueue\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) rmdir(&(0x7f0000000500)='./file0\x00') r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="67e11d0b9869f9d1490a6be1001fc505581b", 0x12, r2) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000480)='user\x00', &(0x7f00000004c0)='mqueue\x00') r4 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="5d7ef4b1f76c74e85165a32efbce90bbd6b23445f36796f482d85408dbeb5edfeee3d8bf716d44a1e6abc947ea08a2cacd1f224e7783b8e4ce72034a69fb792fa0ccc87a4cc7dae1b85e", 0x4a, r1) keyctl$get_persistent(0x16, r3, r4) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000000380)={0x2, 0x1f}) [ 116.331824] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 09:20:33 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000000180)={0x100000001}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) r4 = dup3(r0, r3, 0x0) fstat(r3, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000100)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/03 09:20:33 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101800, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r4}) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setlink={0x28, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffff000}]}, 0x28}, 0x1}, 0x0) 2018/05/03 09:20:33 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x67f, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0xc, r1}) 2018/05/03 09:20:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x280) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x2, 0x566) [ 116.479837] syz_tun: refused to change device tx_queue_len 2018/05/03 09:20:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x100) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c1600000008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/186, 0xba}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/252, 0xfc}, {&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x7) getitimer(0x2, &(0x7f00000000c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) [ 116.544754] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 09:20:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x4, 0x6, 0xfffffffffffffffa, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) connect$inet(r0, &(0x7f00000010c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/05/03 09:20:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x401, 0x10001, 0x2f2}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/03 09:20:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x8000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000000000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0x3) 2018/05/03 09:20:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socket(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) write(r0, &(0x7f0000000040)="130000003e0005ffffe34e468ffe02", 0x1000001c2) 2018/05/03 09:20:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:34 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='clear_refs\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/netlink\x00') setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040)=0x2000000000000004, 0x4) sendfile(r1, r3, &(0x7f0000a12000), 0x1) getrandom(&(0x7f0000000140)=""/213, 0xd5, 0x3) 2018/05/03 09:20:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x63d37135, 0x301000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000180)={r4, &(0x7f0000000100)=""/94}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x49, 0x0, 0xffffffffffffffff}]}) 2018/05/03 09:20:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="240000001800210000000000000000001c14000000"], 0x24}, 0x1}, 0x0) 2018/05/03 09:20:34 executing program 6: chroot(&(0x7f0000000000)='./file0\x00') syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 117.188580] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/03 09:20:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f64fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x19, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x8, 0x3, 0x9}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x190ffe, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x4) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) r5 = shmget$private(0x0, 0x3000, 0x78001008, &(0x7f0000ffd000/0x3000)=nil) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000200)={0x27, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000240)={0x20, r6}) shmctl$SHM_UNLOCK(r5, 0xc) 2018/05/03 09:20:35 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) getcwd(&(0x7f00000013c0)=""/4096, 0x1000) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x16bd, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2ff0100718aa1a747160e7268e311c4d8cb8ce2943e831480aaf66cdc440665cc4766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd71ecbcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) socket$alg(0x26, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000180)) 2018/05/03 09:20:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x227) socketpair(0xd, 0xf, 0x8, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000002c0)="f0ccc2846fdb55434c350d5963c7aac6e158a04a51f4fed100a0db6f99776dff112f8c2bfcae17311623f461d38644e7fb541e0ca02e5d85ff3d9151f21b91b8bc05e26f47baefc1089522e7554c65c9a38e27d6b410ead8823deaa4e61b85b3a1ca78b7e19d79e5018a1c755dc9ecadf9135d378d4007cf86e60faede8f98ea5d9ec0ec52401b605b6238ed4c1eb2b49da9ecf3bdca71b643677e88517287390b54725fbc8ab63a9d4987cc77ed06fef9d9ac02cc694ea56a60a7dd27", 0xbd) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x20000, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x40000000, 0x220000) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000180)) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'bond_slave_0\x00', {0x4, 0x1, 0x2, "e6f22e3d9864", 0x4}}) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) arch_prctl(0x100000000001004, &(0x7f0000000080)="e3bfb26c0a00000000aecb3be3cac578a1116886366da94551c411a9784711025cd390434fb76f42b390f1534512af528888167b29984e0c90c8101d21eaedacf45d26ec465e250600000042fc52c260d247cdcf5ddd0e075ec17e1e162d2f387807d5a0cf729af6cc37b129ac3334c725df98213630a90b31b2e90e4e261c26189f2fcd2cd720b2743462def22dc8826a7d0fc380deab1af8b15d00") bind$inet(r2, &(0x7f0000000400)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe8000000000000000000000000000bbfe8000000000000000000000000000aa005bc1b720832d4f3dd200000000089078"], &(0x7f0000000040)) getpeername$inet(r2, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/03 09:20:35 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0x0, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='/dev/binder#\x00') 2018/05/03 09:20:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:35 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x2) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x906a, 0x2000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300)=0x10001, 0x4) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r2, 0x3, 0xfffffffffffffffd, 0x6, &(0x7f0000000380)}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000440)={0x100000001, 0x3, 'client1\x00', 0x0, "ca3f3a662585da4f", "84fd8a275be9697fc00eb6951e9f505ab94d4db4a29c53de9295001e0b966271", 0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000180)={{0x7, 0x8116}, 'port1\x00', 0x81, 0x1, 0x0, 0x1f, 0x7, 0x4f, 0xa215, 0x0, 0x0, 0x6}) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000240)=0x6, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/03 09:20:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x200000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000001c0)=0x491) r2 = accept$alg(r0, 0x0, 0x0) getrusage(0x1, &(0x7f0000000200)) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/05/03 09:20:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) poll(&(0x7f0000000140)=[{r0}], 0x1, 0xfffffffffffff001) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000340)=""/174) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) 2018/05/03 09:20:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x2}) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/03 09:20:35 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffffffffffffff00, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e21, @rand_addr=0x5139}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x8}], 0xa0) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) getcwd(&(0x7f00000003c0)=""/4096, 0x1000) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x40, 0x84000) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x16bd, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2ff0100718aa1a747160e7268e311c4d8cb8ce2943e831480aaf66cdc440665cc4766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd71ecbcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) accept$unix(r0, 0x0, &(0x7f0000000180)) socket$netlink(0x10, 0x3, 0x6) 2018/05/03 09:20:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendfile(r2, r2, &(0x7f0000000040), 0x8003) 2018/05/03 09:20:35 executing program 1: prctl$intptr(0x19, 0x705000) mmap(&(0x7f000027d000/0x3000)=nil, 0x3000, 0x1000001, 0x4000032, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x7c, 0x0) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x10) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000002c0)={0x3, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x88) 2018/05/03 09:20:35 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x8b, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x0, 0x16}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/05/03 09:20:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:35 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c0000002700638100009900000000000d00000008000500", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/05/03 09:20:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:35 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f0000000000)=""/146, 0x92) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x301, 0x0, 0x0, {0x100006}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="490000004e6e6bc11162f54776f620d98db4f94ec70933e4a6d4cde819ad1d3213abec45efbcb5440c677f957655a0cc2f3409a5d1d7c83aea985ed7b52ce26ec6fa53673a8e906a6c385bd585"], &(0x7f00000009c0)=0x51) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000a00)={r4, 0x401, 0x9e}, &(0x7f0000001000)=0x8) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20}, 0x10) r5 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x800) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000001c0)={0x1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x5, 0x9, 0x1fe, 0x7c7d, &(0x7f0000000180)='yam0\x00', 0x1, 0x4, 0x1000}) sendto$inet(r0, &(0x7f000077effe)="7f", 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) process_vm_readv(r2, &(0x7f00000011c0)=[{&(0x7f0000000400)=""/223, 0xdf}, {&(0x7f0000000500)=""/70, 0x46}, {&(0x7f0000000580)=""/136, 0x88}, {&(0x7f0000000640)=""/48, 0x30}, {&(0x7f0000000680)=""/242, 0xf2}, {&(0x7f0000000780)=""/161, 0xa1}, {&(0x7f00000010c0)=""/253, 0xfd}], 0x7, &(0x7f00000017c0)=[{&(0x7f0000001240)=""/134, 0x86}, {&(0x7f0000001300)=""/198, 0xc6}, {&(0x7f0000001400)=""/145, 0x91}, {&(0x7f00000014c0)=""/119, 0x77}, {&(0x7f0000001540)=""/158, 0x9e}, {&(0x7f0000001600)=""/26, 0x1a}, {&(0x7f0000001640)=""/203, 0xcb}, {&(0x7f0000001740)=""/85, 0x55}], 0x8, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x4, 0x5a0, [0x20000a40, 0x0, 0x0, 0x20000a70, 0x20000cf0], 0x0, &(0x7f00000003c0), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x88e7, 'syz_tun\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x65e18669f4502e37}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}, {{{0x3, 0x0, 0x0, 'nr0\x00', 'vlan0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @empty, [0x0, 0xed410f649435a91b, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x17, 0x8, 0x0, 'ip6_vti0\x00', 'ip6gretap0\x00', 'lo\x00', 'gre0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x110, 0x158, [@pkttype={'pkttype\x00', 0x8, {{0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x0, 0xc6}}}}, {{{0x9, 0x0, 0x0, 'syz_tun\x00', 'eql\x00', 'lo\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0x680708851e213d6c], 0xe0, 0x130, 0x168, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x3f, 0x5}}}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x8}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "83bfe8d1438ffbf48c003f5fecbdfb4a56f8296b4f615ee0112d0a29d345", 0x4}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}}]}]}, 0x618) [ 118.679067] PPPIOCDETACH file->f_count=2 [ 118.732580] PPPIOCDETACH file->f_count=2 [ 119.001320] xt_time: unknown flags 0x34 [ 119.020923] xt_time: unknown flags 0x34 2018/05/03 09:20:36 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045565, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8000, 0x200002) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/05/03 09:20:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/03 09:20:36 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30000, 0xc2) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@local, @remote, @multicast1}, &(0x7f0000000100)=0xc) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="5800000000000000940100dd060000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) 2018/05/03 09:20:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) getrusage(0xffffffffffffffff, &(0x7f0000000600)) r1 = memfd_create(&(0x7f0000000500)="6465fcd0", 0xfffffffffffffff8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) ftruncate(r1, 0x40001) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000070000001a850000000000003b000000000000000100000000000000ffffffffffffff140700000000000000ab00000000000000"]) sendfile(r0, r1, &(0x7f0000000040), 0x1) sendfile(r0, r1, &(0x7f0000000080), 0x8a) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000480)=@nl=@proc, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/83, 0x53, 0x3}, 0x10000) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/55, 0x37}], 0x3, &(0x7f0000000380)=""/180, 0xb4, 0x3}, 0x40) 2018/05/03 09:20:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r0, &(0x7f0000000140)=""/201, 0xc9, 0x12063, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000240)={0x7, 0x1, 0x1}) getpid() r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc4, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xa3bd) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') pread64(r3, &(0x7f0000015000), 0x0, 0x2000000000) 2018/05/03 09:20:36 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3, 0xffff, 0x7ff, 0x1, 0x7ff}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000693ff4)) write(r2, &(0x7f0000000040)="c394ba2415fa4708e9d7c6e7f0663d91e212b67541090000d926aeaa8a9df8e8925f145339cd738762033e28affefa50ab8d4de3f8e23cba1ad1b37daaa93dc7c6df526dde9b844101b29ba8ca04c64ecc055b919a134bbaa6fef2610104000000edec33cef1b3dd76f4e3a3744ecc779322c46900000000000000", 0x7b) 2018/05/03 09:20:36 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10002, 0x201) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x2b, &(0x7f0000000180)={0x7fffffff}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x1d, &(0x7f0000000100)="30a238b5c19b6822d2a08c4d0b8a19cc7453237f4e4c0b5a18fcf52a35aa7a7ce4b8cdef2c30624378324b2260167146f3b33fac41e8f996c0b4ef2df34c4691806cbe2a1e0eff570394827e", 0x4c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000001c0)) sendto$inet6(r2, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x1100000000000000, 0x1}}, 0x1c) 2018/05/03 09:20:36 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 2018/05/03 09:20:36 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x7fffffff, 0xfff, 0x7ff, 0x6}, {0x4, 0x17, 0xc3e0, 0x4}, {0x4, 0x8, 0xc2, 0x8}, {0x9, 0x4b5, 0x9, 0x101}, {0x2, 0x7ff, 0x9, 0xe68}, {0x27, 0x81, 0x800, 0x101}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/50) 2018/05/03 09:20:36 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0xf3, &(0x7f00000000c0)=0x2) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000000040)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/03 09:20:36 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) shutdown(r0, 0xfffffffffffffffe) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x78d0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2, 0x20}, &(0x7f0000000180)=0xc) prctl$setendian(0x14, 0x1) 2018/05/03 09:20:36 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x1}, {0x8, 0x3}, {0x7, 0x3}, {0x6, 0x9ca}, {0x8, 0x1}, {0x3, 0x3}, {0xb, 0x400}], 0x7) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) 2018/05/03 09:20:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/03 09:20:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:36 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x400000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/251) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x80000000000007) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x9, 0x4) r3 = getpgid(0xffffffffffffffff) waitid(0x1, r3, &(0x7f00000002c0), 0x4, &(0x7f0000000340)) getsockopt$inet_opts(r2, 0x0, 0x483, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/05/03 09:20:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d52000)={0x18, 0x2, 0x1, 0x800000001, 0x70bd2c, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/05/03 09:20:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x2, 0x4000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0xfffffffffffffc7a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xb2, "c5abbabcbd23a34091b62851d0125485bfa71d748bf16c100c98a1e749f73ddf001c01a178b2d60b56898fc79924bc3ad6f71f78fc523bf735f6fa77db1bb5b64772d462824a7fb65cdcbd4afb29d52a31ce246403059182be3870503c29ec6eff955cac143799235f791edb0e2f88330605a5a11d548978d5705fee23dc58ce6558b9ee50ea91e294f8a6e9bc0edbd71cbae53ca756cb2b64607e22cbc4d82338209314843d7becdb438294580d4498a8aa"}, &(0x7f0000000180)=0xba) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x82000, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0x5, @empty, 0x5b}}}, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000200)=""/32, 0x20}, {&(0x7f0000000240)=""/27, 0x1b}], 0x2) 2018/05/03 09:20:36 executing program 1: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10b102, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x8c, 0x1000, &(0x7f0000000040)="d5faf79e1e800b61e3326fe31822829747772513e6a24ea07307c9d51de698be7c0a458c58ec1f7272c6b723a222aaf197a084c1d6ee700ff23b1b8f3155ea0e0c3d2ffc44437d2d6e49d2d0fc5b17db267d577b583255efbf7f71605b7025b386b049c36aad9d919800add75e41f156c6a54777fcb938c09260c2f36039e6e60ec2f4bd4e814ae13f7f5f8d", &(0x7f0000001040)=""/4096, 0x3f, 0x6}, 0x28) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000006a00)={{0x0, 0x0, 0x0, 0x0, "a2d99cc750768a5f2b63d8f7140c3a17b7d8e98d5ec8c2beaf237e734c460ec4cbc78c6bbca772318a608d9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5799d543f2809627d9e1eeee68e3daf61f423eea4c9c2b2429142cbfccb8d8012aee30948310bc362a7603df0fb07e002964f104119c58a2c62647055a81ad29", &(0x7f0000000180)='GPLbdev!user(+\x00', 0xf}) ioctl$KDADDIO(r0, 0x4b34, 0x3f) 2018/05/03 09:20:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2040, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000040)={0x5, 0x1, 0x0, [{0x80, 0x5, 0x61, 0x3, 0x5, 0x9, 0x5}]}) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0xffffffff, 0x1, 0x2, 0x1f, 0x3, 0x2fe2, 0x5, 0x2, 0x5, 0xc90}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7f, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x8001}, 0x8) 2018/05/03 09:20:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x558, 0x218, 0x218, 0x0, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000100), {[{{@arp={@rand_addr=0x2ba, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x6, 0x80, 0x2717, 0x200, 0x4, 'bridge0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x100, 'system_u:object_r:getty_etc_t:s0\x00'}}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0xfffffffffffff800, 0x5, 0x0, 0x8aba, 0x3ccc, 'ip_vti0\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0xffffffff}}}, {{@arp={@empty, @rand_addr=0xffffffffffffff76, 0xffffff00, 0xff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x8, 0x0, 0x0, 0x8001, 0x1, 0x4, 'yam0\x00', 'bond_slave_1\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0xf512fe1d66876ef4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40002, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/03 09:20:37 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x8005, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000080)) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00000000c0)={0x5, 0x8000, 0x7f, 0x0, 0x7}) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_team\x00'}}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000100)=""/56, &(0x7f0000000180)=0x38) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/05/03 09:20:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 119.909900] sctp: [Deprecated]: syz-executor6 (pid 9688) Use of struct sctp_assoc_value in delayed_ack socket option. [ 119.909900] Use struct sctp_sack_info instead [ 119.918698] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/03 09:20:38 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair(0x9, 0x4, 0x1ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = userfaultfd(0x0) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e79d4c151a78fd17243e48a7e4d239f251273d8475bc14e69ced5a551fde15d4ec5c5e89a44d3644520e8f48d2515fe2d13f4ea46163088e934c3b0d7d05ca1aa3a9d9a8f324c4453a", 0x49, 0xfffffffffffffff9) keyctl$describe(0x6, r4, &(0x7f0000000280)=""/150, 0x96) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa}) munlockall() bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"50976a3cdc4b37"}, 0x8}, 0x10) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000340)) 2018/05/03 09:20:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x20005, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x800, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x6, r2}) listen(r0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x80080) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000080)={0xf5, 0x0, [0xfffffffffffff803, 0x7, 0x4, 0x6]}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000280)=""/130) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000480)=0x4) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000340)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r5}, 0xc) 2018/05/03 09:20:38 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x959, 0x22180) getsockname$packet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0x14) bind$can_raw(r2, &(0x7f0000000b80)={0x1d, r3}, 0x10) r4 = accept4(0xffffffffffffffff, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000009c0)=0x106, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000005c0)={r5, 0x4}, &(0x7f0000000800)=0x5) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x7}}, 0x68) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) execveat(r2, &(0x7f0000000440)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000480)='/dev/vhost-net\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='/dev/usbmon#\x00', &(0x7f0000000680)='/dev/amidi#\x00', &(0x7f00000006c0)='keyringself\x00'], &(0x7f0000000a00)=[&(0x7f0000000740)='\x00', &(0x7f0000000780)='!@,\'\x00', &(0x7f00000007c0)='%*\x00'], 0x100) r6 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) r7 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000070007000104ff010000000000000000"], &(0x7f0000000300)=0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000600)=ANY=[], &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000540)={r8, 0xfffffffffffffe00}, 0x8) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000840)=""/196) 2018/05/03 09:20:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000b0000000000000000007465716c3000000000000000000000006970366772657461703000000000000069705f767469300000000000000000006e7230000000000000000000000000000000000000000000000000000180c20000000000000000000000b0000000e80000002001000074696d65000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000736e617400000000000000000000000000000000000000000000000000000000100000000000000007901c8f014000000000000000000000646e617400000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000"]}, 0x228) 2018/05/03 09:20:38 executing program 1: getdents64(0xffffffffffffffff, &(0x7f0000001040)=""/4096, 0x1000) getdents(0xffffffffffffffff, &(0x7f0000000ea9)=""/407, 0x197) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8880, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getdents64(r0, &(0x7f0000000040)=""/241, 0xf1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[]) 2018/05/03 09:20:38 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x418400) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x5}, 0x8, 0x80800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) flock(r2, 0x7) 2018/05/03 09:20:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:38 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0xeaa3, @dev={0xfe, 0x80, [], 0x15}, 0x100000000}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x8}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x92, @loopback={0x0, 0x1}, 0x7fffffff}], 0x64) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}}]}]}, 0x1ac}, 0x1}, 0x0) 2018/05/03 09:20:38 executing program 3: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) socket(0x10, 0x8000f, 0x6) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x523, 0x4) 2018/05/03 09:20:38 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x16, "6dbea80ad7e99d185b8084166e4fb7393a7a532b47e4"}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r2, 0x4, 0x0, 0x1, 0x6}, &(0x7f00000002c0)=0x18) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x0, 0x87, 0x500, 0x6, 0x1000040, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000003c0)={{0x5}, {0x40}, 0x100000000}) ftruncate(r0, 0x1f) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000440)={0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000080)=0x5) syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x1, 0x2000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000140)) syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x0, 0x2000) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x18, 0x22, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/05/03 09:20:38 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x44600) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) semctl$SEM_INFO(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000900)=""/168) 2018/05/03 09:20:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x7, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r6, &(0x7f00000001c0)={[0x35, 0x34, 0x3b, 0x0, 0x30, 0x3d, 0x2f]}, 0x7) ioctl$fiemap(0xffffffffffffffff, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64]) r7 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r6, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x2, 0x3}}, 0x80) getsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) r8 = dup3(r7, r4, 0x0) write$cgroup_int(r7, &(0x7f0000000340)=ANY=[@ANYBLOB="393a340dfc4fbf9f2f0740ae0a"], 0x4) preadv(r8, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/05/03 09:20:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000202f4103525b4edf68c0cbbbfa322d826dca566c2462bf12e426f735deac2cee19db0625b472927bcf8987cc5b53eaa8a56369643fdfeced8e46bc804a15bd9a56e1233551e11371e7740d605f25711a9bdecd70212d6bd5c6b24d6f965d45cad389c566098b177d4c92dcef96da87b2e939006ba5abc1483b92f10b25368b6bb34ddbda794ad24bb12b9305138e927e6fc7278a60f746d5fbfd8922db9e9c65ccaeb2be0f5ff515d2bc33e2cbc73663980e"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000300)) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030) 2018/05/03 09:20:38 executing program 4: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlockall(0xfffffffffffffffd) 2018/05/03 09:20:38 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) io_setup(0xfffffffffffff000, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/05/03 09:20:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e24}, 0x10) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffff, 0x800) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f00000000c0)={0x10000, 0x1f, 0x4, 0x7}) ptrace$pokeuser(0x6, r3, 0x1, 0x1) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000001c0)={'veth1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/03 09:20:38 executing program 3: syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101000) inotify_init() epoll_create1(0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000040), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/05/03 09:20:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:38 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000140)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'bond_slave_1\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0xffffffffffffffc5, 0x36, "4b04eb28edfba8a4a10533ec55d648cba58107e0309967b6f9bd976a6e110426475148c28b57f325f71cd310a41a3f34357ddb41a94b"}}) r4 = inotify_init1(0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp(r2, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/05/03 09:20:39 executing program 4: r0 = socket(0x11, 0xa, 0x80000000) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x8, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000240)={{0x3, 0xe51}, {0x40, 0x244}, 0x4, 0x7, 0xd0e9}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000002c0)={0x66, 0x7, 0x1, 0x401, 0x19, 0x1f}) ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000000100)={0x26, 0xdccb, 0x4, 0xa27}) 2018/05/03 09:20:39 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x521200, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x44}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x51}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_gettime(0x3, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007680)=[{{&(0x7f00000017c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000005c0), 0x10000000000000bf, &(0x7f00000000c0)=""/29, 0x1d}}, {{&(0x7f0000002980)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000002e80)=""/30, 0x1e}}, {{&(0x7f0000002ec0)=@alg, 0x80, &(0x7f0000003600), 0x0, &(0x7f00000036c0)=""/221, 0xdd}}, {{&(0x7f00000037c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003980), 0x10000294, &(0x7f00000039c0)=""/253, 0xfd}}, {{&(0x7f0000003ac0)=@nl=@proc, 0x80, &(0x7f0000003cc0)}}, {{&(0x7f0000006140)=@alg, 0x80, &(0x7f0000008b80), 0x0, &(0x7f00000075c0)=""/170, 0xaa}}], 0x6, 0x0, &(0x7f00000078c0)={0x0, r3+30000000}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00']) 2018/05/03 09:20:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [0x2]}, 0x48) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20401, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3cdc965a, 0x7, 0x4, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x1abd, 0x9, 0x3, 'queue1\x00', 0x1f}) 2018/05/03 09:20:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f00000000c0)=""/31, &(0x7f0000000100)=0x1f) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x16068, 0x0, 0xfffffffffffffffd}) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1fffc00000, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x103c, @dev={0xfe, 0x80, [], 0xc}}}, 0x8001, 0x2, 0xae74, 0x3, 0x7b}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r4, 0x10001}, &(0x7f00000002c0)=0x8) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/05/03 09:20:39 executing program 5: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0xffff, 0xbda, 0x5) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x8, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) 2018/05/03 09:20:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) open_by_handle_at(r1, &(0x7f0000000080)={0x35, 0x7, "8f86d6bc9be805e44a51518bf7edd08e6767ac312ba91021c5a96404d3c3861576699214e4bfc1fe4290d9e7f8"}, 0x2540) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/05/03 09:20:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x7, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r6, &(0x7f00000001c0)={[0x35, 0x34, 0x3b, 0x0, 0x30, 0x3d, 0x2f]}, 0x7) ioctl$fiemap(0xffffffffffffffff, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64]) r7 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r6, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x2, 0x3}}, 0x80) getsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) r8 = dup3(r7, r4, 0x0) write$cgroup_int(r7, &(0x7f0000000340)=ANY=[@ANYBLOB="393a340dfc4fbf9f2f0740ae0a"], 0x4) preadv(r8, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/05/03 09:20:40 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'bond0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/05/03 09:20:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) dup2(r0, r1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}) 2018/05/03 09:20:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) process_vm_writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/152, 0x98}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000300)=""/158, 0x9e}], 0x2, 0x0) connect$l2tp(r1, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/05/03 09:20:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/03 09:20:40 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000140)={'tgr128-generic\x00'}}) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/05/03 09:20:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001780)="71933c84684c58cb3ec0069d4c91f8222e0340852ddc953cf7d72dbefea39c969cc28deb477a70939626e2fbc91738fcdc9f9e028dfe", 0x36}], 0x1, &(0x7f0000001500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x400) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x1) 2018/05/03 09:20:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = dup2(r1, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000880)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYBLOB="040025bd7000fedbdf250a000000440003001400060080000000000000000000ffff0000000008000500fffffc01140002007465716c390000000000000000000000080003000400000008000500ac1414bb7c56709f9b47929924d017ab0fc78dff85d6584c568189774cc777e03cdb5fe9e5e30040ff1275297a12e71a91a5f9cba90e06ed"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004041) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r3 = request_key(&(0x7f0000000540)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='securityvmnet0selinux++\x00', 0xffffffffffffffff) r4 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='keyring\x00', r3) r5 = socket$inet(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r6 = add_key(&(0x7f0000000e00)="6973796d6d657472696300ede5a7e6c41fcb4b96f47b0bf9d16211ffc3fd3247125ac4fc0e1daba89f73c48b5fb1c6dc41ac841df449ef9dbd72b57c244a04449ae78ab4f8b091ddf1ca849e98a0239bb90d5a615cdf54365ce821c94810b29a19841a4cac93563d59595416b81ef7c2364b2fc84b2beb2b9ba925d9392d7eb0f24666d5fb449c2ef5905003c801a33c2bb0d31ae012349d588d3bedfb", &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c915", 0xa4, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r6) socket$nl_crypto(0x10, 0x3, 0x15) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xc) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000001080)=""/181, &(0x7f0000000a80)=0xffffffffffffff98) keyctl$negate(0xd, 0x0, 0x1f, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ffc000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000b40)={r7, 0xfffffffffffffff8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000480)={{0x3b, @multicast2=0xe0000002, 0x4e22, 0x4, 'fo\x00', 0x10, 0x3, 0x3b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x200, 0x0, 0x3}}, 0x44) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000f80)=ANY=[@ANYRES32, @ANYBLOB="fd7eec00cd9dd65a617e40c11e668d259f1f94e50fb3419b59932be40e0629050abd4187aba94734b81c9516c1340700000000040000ab0a460260fe04b9c3c74732f6fb5cc6ee5841a0e3d9155e3231000400007758011696f773c94de8e877489c8ce157f629adf5c103939e1d8af059df22ac12fc265a9e08a12618e7f54327c0ae01e3c68dfa1ffd09bd4594a00f2b549bbb78ae7059d6ee86b737d914a3fd19c7a48ea85de0c6c4dd00af99062c13aabc931f7d57c2894d2830b7f5369c21913b1f52ed7855f848080db2bcfcea38a936310413645c515bc34c65e8296f472c43"], 0x2) keyctl$unlink(0x9, r4, r6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000bc0)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r8, @ANYBLOB="0800091bd4f46409000000752d"], 0x2) add_key(&(0x7f0000000c00)='cifs.idmap\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="2e65a5100029e3aef631bf783600f806d2f5eda5138574cd99ef8d883934fe93122432c4df82fba34f3ac973bbdfc51dfb779642479b8bad1da366c8fd4889dd21e388aa909222d11a", 0x49, 0x0) 2018/05/03 09:20:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x6}, 0xc) 2018/05/03 09:20:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm_base(ecb-blowfish-asm,wp512-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) sendto(r1, &(0x7f0000000300)="ea155f8f", 0x4, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/05/03 09:20:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x143000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e0000002e639ab03ba2088f0b96ec39fe2924473c31a96e0f12a2320c449b5190478203c7ca5a3d5c117347c31c6e42c209b7222f9cdc16f5ef54f22199b81f24239288e813bd347e57ade9a1025976c731ce9ffa00000000000000000000000000"], &(0x7f00000001c0)=0x66) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01800000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r5}, &(0x7f00000000c0)=0x8) bind$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, {0x40, 0x3d, 0xcc, 0x8, 0xe44d, 0x3190}, 0x4f89}, 0xa) 2018/05/03 09:20:40 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x8, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2000000000, 0x841) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) [ 123.608226] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 123.615936] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/03 09:20:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x108008, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xda1c}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 09:20:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 123.694664] IPVS: set_ctl: invalid protocol: 59 224.0.0.2:20002 fo 2018/05/03 09:20:41 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0xe, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x7, 0x7, 0x6, 0x5, 0xffffffff, 0x8}, @call={0x85, 0x0, 0x0, 0x32}, @call={0x85, 0x0, 0x0, 0x35}, @call={0x85, 0x0, 0x0, 0x7}, @ldst={0x2, 0x1, 0x3, 0x2, 0x3, 0x100, 0x1}, @jmp={0x5, 0x7f, 0x7, 0xf, 0xf, 0x0, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000000040)='GPL\x00', 0x7fff, 0xdc, &(0x7f0000000140)=""/220, 0x41f00, 0x1}, 0x48) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$dupfd(r0, 0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x18, 0x2c, 0x1, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/03 09:20:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x1) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xfffffffffffffde9, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000ffb81313b97f274b0058000000"], 0x18}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) [ 123.753168] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 123.760641] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 123.823302] IPVS: set_ctl: invalid protocol: 59 224.0.0.2:20002 fo 2018/05/03 09:20:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:42 executing program 4: r0 = socket(0x20000000000000a, 0x80a, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) bind$ax25(r0, &(0x7f0000000080)={0x3, {"321471bb1b8773"}, 0x3ff}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x4000000000015, &(0x7f0000000100)=""/16, &(0x7f00000000c0)=0xffffffffffffffd1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="5b2aa4ef363bbd74fb8ed588d5ca2e89d3a67fb2dc896cdeb864b8982e2666661e041b5b8e4981de0127ebe9c4a2887e51a4f1b5eb3c2166d0f57dca55bbf4e1e7e5a9277bbd2c8803e674b99153fd09e7bdea97fb8c681ceae687159aaab6f0a7addd97b3de898ab1edd6944bc403b13d7a27a7ab5aad83acd68efb699a0a6d43bacca0d8c780050a2ee541fc05f0f5523f262b8b9b48739d791ec15fd234385725b6cba429306fea9f3ab68bb50aac9bac55ea1a7ff57710ad5b7f59b88cff4759fed5bde08307b657f451090235f1678c5f6080ea6e60e88318ced632", 0xde) 2018/05/03 09:20:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@ax25={0x3, {"52e05b03bd6867"}, 0x20}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="3d6eb63424b030dd70a5736d97adc263c9761eb8c622eb78a8cdc774d63558cd9834255cd1ef981d755f08fe423d0896d3061f1128fdea068299f1b6c2982008a604b4e02394fc80bc6314af7c2afcbdbc0b02ab73c365d89024cb1a4fb4216f53b530c81d6f13e4f46c8262515cdad5e1215a22c9a0f7e182b87a78d28e36055d1430cb71ba1f340c35d509a5ff876bb68a00d2cf7ec84051c6a72cc5966b07b37f4fbd7420f6500f67819a791331c1327a41304230a86214c0cae8302ac654e4c237834ea327612535c721f6535eb11310cd62317faa7902655348ffee105e09d6c0", 0xe3}, {&(0x7f0000000d80)="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0x2400, 0x80c4}, 0x40000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000840)="05371f6f2c0f88896975ee9bc524dfe0d0ce559fe5168c29c4cff695fd5be551b226931ea5a7453b", 0x28}], 0x1, &(0x7f00000008c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000680)={0x6, 0xc, [0x6, 0xfe, 0x10001]}) 2018/05/03 09:20:42 executing program 7: set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={r1, r2, r3}, 0xc) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x42) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000200)) prctl$getreaper(0x1f, &(0x7f00000001c0)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000400)=0x96a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000003c0)=0x1e) ioctl$TIOCCONS(r4, 0x541d) 2018/05/03 09:20:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x9, 0x3, 0x3f0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x320, 0xffffffff, 0xffffffff, 0x320, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd6020a1ca00fe800000110000fb0000000000000000fe040000000000000000000000000000000000000000400000000000000000000000000000000000ee00315d7de900000000000000000000000000000000000000006745c2393ce07735df04bcd5b76118d443921f2a670e19307baed138e2a4205d535fca15081c5c6d54b292ca149d60b87ad576ab73c9c4797cc7e87cb2c2a354c1"], 0x0) socket$inet6(0xa, 0x80007, 0x0) flistxattr(r0, &(0x7f0000000040)=""/162, 0xa2) 2018/05/03 09:20:42 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000180)) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x6) sendto(r2, &(0x7f0000000040)="b9ba9173a0a74510254b1161317f96964f40b482f52442403ba80beaacfa6afa5704f8acbb0492d1e298ee132735d701ae25eabcd80b67715a6139abf67a044ab5904b2155857cbc7d9efeb93c0be1472e1ad788001dfbb08f02c9f668ecffca30aa0f6b68669d57970499287f4ccb51e5f531a49b8b7f12462800e22c8f8ff8b35d2f3fd5a427d984ef305f89f919f8ffd80036b13c362d5cf96747e9", 0x9d, 0x40000, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) write$evdev(r1, &(0x7f0000001fdc), 0x322) 2018/05/03 09:20:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) socket$inet_icmp(0x2, 0x2, 0x1) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r2, 0x1ffffd) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) 2018/05/03 09:20:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40200) recvmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000002c0)=""/25, 0x19}], 0x3, &(0x7f0000000340)=""/213, 0xd5, 0x5d5a}, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) wait4(r2, &(0x7f00000000c0), 0x80000002, 0x0) socket$unix(0x1, 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/05/03 09:20:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:42 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000)="758b8d57b046907f0fa89d1c9117071133560911743657db37a5b027f5d523bb610464d0811e292b3d5e339628edd1ffb92d39852ef64a97278b814a", 0x3c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfff, 0x4000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0xfffffffffffff001) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6}, 0x10) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x8, 0x6, 0x101, 0xfff, 0x3, 0x8, 0x57, 0x2, 0x81, 0x2}) dup2(r0, r2) [ 124.993933] Unknown ioctl -1073195748 [ 125.003743] Unknown ioctl -1073195748 2018/05/03 09:20:42 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x4}, 0x0, 0x3, 0x1, 0x2}}, 0x16c) sendfile(r1, r0, &(0x7f0000000680), 0x100000001) 2018/05/03 09:20:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r0, &(0x7f00000003c0)="850bd525fda7a246120e6d619331575b221a9ec08b33e6e4326c8659ff859d77e1818583589468cb9efa81418001ba8e2d1b25e6510058a4492d87cc40cc87cd62e63d2e78af5224b50a848caf37054e9dd51eba8520022a916461cbf7069157d287cc682b5416add7cf84ed6e91247f67a2a957707031ecb409174f9db0d24f752db3012c5e11270dec13a11297c177ad8e1957087781a4d2c8060e7cb30ac793ec65af1dbc1f772c2b77825830d4ab51a78eb796d506911c462136817875cc8e9f1613e0a736c0d85ef07f2ec680daf2a994fea0fa49fa9a4e6e5591a2bcaac619d27001d93ad9", &(0x7f0000000240)=""/231}, 0xfddc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14}, 0x14}, 0x1}, 0x0) 2018/05/03 09:20:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000), 0x3) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="48c4c47b3934e34e88973f1f856b35cad025355fc5b3525a2d535c965537e7ae08", 0x21, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) 2018/05/03 09:20:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@ethernet={0x0, @dev}, &(0x7f0000000000)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe4, r2, 0x302, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000084}, 0x801) 2018/05/03 09:20:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r2 = fcntl$dupfd(r0, 0x0, r0) open_by_handle_at(r2, &(0x7f0000000100)={0x7f, 0x200, "1612f51d59338daa23d20a6157dba7b46476f6908899014e1b335387c258b10f98c6db1087fd31a9f5bbb20cd2156b83e98745efc82555e6d44871662c6d436d5182ee25178fbcdf70da050812efb2e03cbc2a3b3a680591a35523312d0b526ecb5fe7040f26b9ef760ec688e035347733eff07efa0a66"}, 0x101000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) r3 = semget$private(0x0, 0x5, 0x10) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000000000)=""/238) ioctl$TCFLSH(r0, 0x40085500, 0x7fffffffffffffff) fcntl$addseals(r0, 0x409, 0x1) ioctl$TCXONC(r0, 0x540a, 0xfff) 2018/05/03 09:20:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x400000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x3, 0xffffffff}) keyctl$unlink(0x3, 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@reserved=0x1}) 2018/05/03 09:20:42 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40202, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4a2b6feca4d21c46}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd8, r1, 0x0, 0x70bd25, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x51bb}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x250b}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff574b}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20000804}, 0x1) [ 125.277419] netlink: 'syz-executor4': attribute type 18 has an invalid length. 2018/05/03 09:20:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:42 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=ANY=[@ANYBLOB="04000067293d4f000000000000000000"], 0x10}}], 0x2, 0x0) 2018/05/03 09:20:42 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) r1 = semget$private(0x0, 0x0, 0x2) semop(r1, &(0x7f0000000300)=[{0x0, 0xb7b8, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0xffff, 0x800}], 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5, 0x30, 0x8, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0xfffffffffffff800, 0x5, [0x1f, 0x0, 0x6, 0xffffffff, 0xffffffffffffff81]}, &(0x7f0000000280)=0x12) 2018/05/03 09:20:42 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) tkill(r0, 0x1e) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/03 09:20:42 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000800)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000240)}, 0x20) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000004c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) rt_sigaction(0x3, &(0x7f0000000140)={0x0, {}, 0x0, 0x9e640000000}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000040)=0x80, 0x80000) io_setup(0x3, &(0x7f0000000300)=0x0) io_submit(r2, 0x1, &(0x7f0000000700)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000500), 0x0, 0x7, 0x0, 0x0, r0}]) 2018/05/03 09:20:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000340)="9a0b0000001601c4c27d0e0544c90000f20f102c8c66b85b000f00d80f23e3b9020900000f32c4e31d5c3afc2e660f388232b81769f1070f23c00f21f835030008000f23f80f0176e2", 0x49}], 0xaaaaaaaaaaaaae9, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x1, 0x0, [{0x80000008, 0x0, 0x47b1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x0, 0x80000, 0x30f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4}, 0x8) 2018/05/03 09:20:42 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_triestat\x00') getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0xfffffe6b) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/05/03 09:20:42 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e21, 0xffffffffffffffff, @empty, 0x8}, {0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x6}, 0x8, [0x2, 0xff, 0x4, 0x100, 0xfffffffffffffffa, 0x8, 0x2, 0x6]}, 0x5c) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xe41, 0x277eb5dd39a83878) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x40, 0x0) sendmsg$nl_route(r1, &(0x7f0000001740)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000000440)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x5}]}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x3c}, 0x1}, 0x0) [ 125.351705] netlink: 'syz-executor4': attribute type 18 has an invalid length. [ 125.424777] QAT: Invalid ioctl 2018/05/03 09:20:42 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000100)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000000000)=0x9, 0x4) 2018/05/03 09:20:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 125.446258] QAT: Invalid ioctl 2018/05/03 09:20:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x1, 0x2, 0xfffffffffffffffe}, {{r1, r2/1000+30000}, 0x81, 0x7, 0x40}, {{}, 0x7, 0x9, 0xa734}, {{r3, r4/1000+10000}, 0x4, 0x1, 0x5}, {{}, 0x5, 0x8, 0x4}], 0x78) r5 = memfd_create(&(0x7f0000000040)='%\x00', 0x0) fcntl$addseals(r5, 0x11, 0x0) 2018/05/03 09:20:42 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x48, 0x0, &(0x7f0000000400)="10ee61a80fd09e6fa1bf7e9245c2907ed67735458864ac71b9c0517b862e187604c983617e4e3e3fa7d7a981c9ff40579bd7aba084fa963e640200742732f6c3f7195a40fd2fa4a1"}) r2 = dup2(r0, r1) accept4$nfc_llcp(r2, &(0x7f0000000180), &(0x7f00000000c0)=0x60, 0x80000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/03 09:20:42 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) r2 = gettid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getpeername$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getpeername$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) utimensat(r3, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{}, {0x0, 0x7530}}, 0x100) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000440)={0x0, 0x10000, 0x1f, 0x93, &(0x7f00000001c0)=""/147, 0x9b, &(0x7f0000000280)=""/155, 0xde, &(0x7f0000000340)=""/222}) tkill(r1, 0x1d) rt_sigtimedwait(&(0x7f000047a000)={0x7fffffff}, &(0x7f0000a66ff0), &(0x7f00006ed000), 0x8) 2018/05/03 09:20:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0xf0b7, 0x4) 2018/05/03 09:20:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x80001, 0xfffffffffffffffe, 0x7fffffff, &(0x7f00000001c0)=[0x0], 0x1}, 0x20) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)=0x5) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x40000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/03 09:20:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 125.585455] binder: 10047:10048 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/05/03 09:20:42 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000300fb8)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c4ff6)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) [ 125.658906] binder: 10047:10048 transaction failed 29189/-22, size 18432-0 line 2856 2018/05/03 09:20:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x26, 0x10100000000003, 0x0, 0x0, {0x3}, [@nested={0xc, 0x3, [@generic="7bec23dd6b"]}]}, 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @broadcast, @multicast1}, &(0x7f00000003c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000440)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000004c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000600)={@local, @dev, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000680)={0x0, @rand_addr}, &(0x7f00000006c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000700)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005f80)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006000)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000006140)={@dev, 0x0}, &(0x7f0000006180)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000066c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000006680)={&(0x7f00000061c0)={0x48c, r1, 0xe00, 0x70bd25, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa88}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r3}, {0x130, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x70}}}]}}, {{0x8, 0x1, r7}, {0xf8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0xe8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r15}}}]}}]}, 0x48c}, 0x1, 0x0, 0x0, 0x10}, 0x4040004) 2018/05/03 09:20:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="8076e044ab34e0e2280c5d96", 0xc, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) [ 125.707850] binder: 10047:10048 got transaction to context manager from process owning it [ 125.716329] binder: 10047:10048 transaction failed 29201/-22, size 0-0 line 2847 2018/05/03 09:20:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:43 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30, 0x3a}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) pwrite64(r0, &(0x7f0000000080)="b8c4f033ef2705664f32ddbe96cfc68983b5db2a6698da7ded6c27e64665c4b998932d282049d09f78e339ecc668ed2390d0fc945977b61c91a73586c1a805424f544129b87e209de9103ea2ed0ddf8a854d9a668014f575a169c105ed63a73436e9cb05f73a1db75e028cbb4faf39e594bc1f9c5e7550cf84d7af643a10674a758f6f298c537fb142035b0c390e9bc0b71ca9777308d37a18a851f87b", 0x9d, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) 2018/05/03 09:20:43 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x181, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x105000, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x9}}, 0x1000, 0x8, 0x9, 0x9, 0x40}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r3, 0x0, 0xfffffffffffffffc, 0x2}, &(0x7f00000001c0)=0x10) 2018/05/03 09:20:43 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket(0x4000000000000010, 0x802, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x23) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[0xdaa, 0xb598]}) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) fcntl$setflags(r0, 0x2, 0x0) write(r1, &(0x7f0000000000)="220000001a000704009433de0100040080010f0092ac001500fffe3b06000f00ff27", 0x22) 2018/05/03 09:20:43 executing program 5: r0 = socket$inet(0x2, 0x100080004, 0x800000004a) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 125.825550] binder: BINDER_SET_CONTEXT_MGR already set [ 125.894380] binder: 10047:10078 ioctl 40046207 0 returned -16 [ 125.999591] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/03 09:20:43 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0xfefffffffffffffb, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) fstat(r1, &(0x7f0000000000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8084, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000340)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000001c0)=0x6) ustat(0x6, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x0, 0x4, 0x5, 0x7, 0x7}, 0x20) ioctl$int_in(r4, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r4}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180), 0x4) read(r4, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) ioctl$sock_inet_SIOCSARP(r3, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0xb5a, {{0xa, 0x4e22, 0x10001, @empty, 0xfffffffffffff537}}}, 0x88) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x20, 0x100000001, 0x4, 0x6, 0x401, @random="d9f08308fda5"}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40800001}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="200000006d9dcf3f862284f0eaf0f2d617ae8c73814a26a27988ee19449a4877f248a881c8b90e625b5f212392d5cc8b1d7124ad3f09519c94f787cad95826fdc59313f68f1a76576c083c4bf660bc770340007bb002a8c16d290bf0032890d1e185a207803c3839c5921dde7cef841d03758b08190b218bf5405e4818bef17fb995f3262269a391c332ae13551eb8e990d309d502f6e53e", @ANYRES16=r5, @ANYBLOB="00082cbd7000fedbdf252c0000000c000d0008000800ff0f0000"], 0x20}, 0x1}, 0x4000) userfaultfd(0x80800) fchmod(r4, 0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000680)=0x800000000764, 0x36f) dup2(r2, r1) r6 = shmget$private(0x0, 0x2000, 0x12d2, &(0x7f000032b000/0x2000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000980)=""/228) socketpair(0x14, 0x0, 0x1, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f00000004c0)) 2018/05/03 09:20:43 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@nl=@unspec={0x4000000000000, 0x1000000}, 0x80, &(0x7f0000002680), 0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x4}, 0x20000004) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) 2018/05/03 09:20:43 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)="0e70ad737dec54ffd7e87a8f710dd68a", 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x22, "0c3a9c753b42bf5c3d409182320af9a8c86b938934bc46d09a00db0226f2005b7725"}, &(0x7f0000000180)=0x2a) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x5}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x100, 0x82b, 0xa9, 0x200}, 0x14) 2018/05/03 09:20:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x3) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)) sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000280)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x400, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000180)=0x31, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe8, r4, 0x200, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8e9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffc01}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) fgetxattr(r3, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000380)=""/98, 0x62) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000740)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x114, r4, 0x508, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000000}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x114}, 0x1, 0x0, 0x0, 0x48080}, 0x4008000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 09:20:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x1b) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x4000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/41) 2018/05/03 09:20:43 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x40000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000000c0)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000fffffffffffffffd0000000000070000000000000000000000000000009500000200000000f3919236a94de58f37230c4f6bb1d8aae9364d1ef2600e3e0d0b473df96c2fcfd3a8c288fc8f7498f522e5955bf45c69ac058d00ecfea3cdd7bfee61db5b497783df8d1acd17f4b4b129c6c96dc9e934d4cf946a1253d7af43"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/05/03 09:20:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x101000) socket(0x2, 0x5, 0x4e35) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 126.491192] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! [ 126.507884] QAT: Invalid ioctl 2018/05/03 09:20:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:43 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x48001) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7f, 0x7f01, 0x1, 0x4, 0x6}, 0x14) accept$alg(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$cont(0x38, r1, 0x3, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x10001, 0xba15, 0x1, 0x4, 0xffffffffffffffff, 0x101, 0x6a962b1f, {0x0, @in6={{0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x400}}, 0xc8, 0x2, 0x8000, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0xe86, 0x7fffffff, 0x3, 0x4, 0x272, 0x7, 0x3f, {r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x2, 0xfff, 0x1dcf, 0x341b}}, &(0x7f0000000380)=0xb0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="d3abfd099feedd398027191a010007aea5c41901617356ba602dff05000bfef9b9", 0xfffffffffffffef5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/05/03 09:20:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc6, &(0x7f0000000040)=0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}, &(0x7f0000000180)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1c1401, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x2, 0x1) [ 126.547659] QAT: Stopping all acceleration devices. 2018/05/03 09:20:43 executing program 4: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) socket$inet6(0xa, 0x2, 0x6) 2018/05/03 09:20:43 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000000, 0x202002) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x2, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) mount(&(0x7f0000212ff8)=':.file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000040)) [ 126.604172] QAT: Invalid ioctl 2018/05/03 09:20:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="00000080b3"], 0x4) [ 126.643375] QAT: Stopping all acceleration devices. [ 126.696508] libceph: parse_ips bad ip ':.file' 2018/05/03 09:20:44 executing program 2: add_key$user(&(0x7f0000001040)='user\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000010c0)="a5bdb913785001ea3858f265236cbd488a397c1a1e2e44e36ae31ae37ae0b4a8ff6589d8c20d43820a4359a9d5703be70f3b04bd72f7fdaf413c6ea2dc234ecdac7666c23da2065b18a63217e12639b10316e65b3661c6158ceafabe346ac021233f77b36caaed0fd45c5c506692e4e1938774909b9a24873b87c411cf972f6adce7f76f6d68c40ec0d6f671900ccb9ea1ff857f74fc5e2188760ad86a0e6c173d43337ef7ab6b23a0b42a9c510346a335df8df6ace479b9d00bdf436d8e908d99213517ca6c409341476319eae4f4bd0703e710b90f39", 0xd7, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000001200)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)='rmd320-generic\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000012c0)={0x0, 0x0, r0}, &(0x7f0000000000)=""/4096, 0x1000, &(0x7f00000011c0)={&(0x7f0000001300)={'rmd320-generic\x00'}, &(0x7f0000a5afed), 0x40408ddc19337f62}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001340)={0xffffffffffffffff, 0x2, 0x1, 0x6b, &(0x7f0000001000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x3}}, 0x2, 0xf5, 0x3, 0x9, 0x68}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001480)={r2, @in={{0x2, 0x4e21, @rand_addr=0x1000}}, 0xb0a7, 0x9, 0x8, 0x1, 0x8}, &(0x7f0000001540)=0x98) 2018/05/03 09:20:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000004c0), 0x8) 2018/05/03 09:20:44 executing program 5: socket$inet_smc(0x2b, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x80000009}, 0x2f0) 2018/05/03 09:20:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x28d422cf, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, 0x1c) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000200)=0xc) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = dup(r0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x8) 2018/05/03 09:20:44 executing program 4: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000001380)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32], @ANYBLOB="59aafbfdb6effebfe7d34c97c1a95ea9d67bb2c9dcebcc312fb42e48d8b79861b31aeadf93bb1462317f807e93fb7616fdcf8f91ddc55f67e15e908aef890e28d0f129ce317124441889562b1afe48e31c6478716fac6974a2eed7644fe1db876bdafce020517740b175431295ecebdd8a65b5ac5b8c6dbe2f51f5be7789fa70ef165c9c9e48131e04369f2fd1799ff6c0b1810e716924bb", @ANYRES16, @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="e87504d6929fef8f6c7e2014769f943606cce27458b3c70c14516111748008af557597f073644b4e9c867926b3e1a21204fbe5458d65d95ed497988c7e2eb1d9e5b7c32b28ac5972831d9579ecc9bab5ee4799d9d407850af719f534e3107e53643cc657935c2decdf878ce54f1639f31653f8c823cab4b3d010f49a03c2b7", @ANYPTR64, @ANYRES64, @ANYBLOB="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", @ANYBLOB="3b07494fdb079c4f4db98733973514c3d54bedc9f55034bed3cf1cb184057ac184cda0cd", @ANYRES32, @ANYBLOB="19fe897971802899c0dc9102586c2fefee4c19154f2fc3b2086b3851cce05e465c"]]], &(0x7f0000000180)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40080, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x100000000, 0x20, 0x100000000, 0x0, 0x3, 0x401}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0x101, 0x800, 0x800000, 0x100000000}) 2018/05/03 09:20:44 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x0, 0x7, 0x6915, 0x9de5, 0x3, 0x3e, 0x7ff, 0x301, 0x38, 0x13a, 0x4, 0x7fff, 0x20, 0x1, 0x100, 0x65a, 0x8}, [{0x6, 0x9, 0x8001, 0x9, 0x6, 0x3ff, 0x0, 0x4}], "08ba5c3230f10321e0ac44fc1f834fb7a3f9f0cee202b9c89ce7d176f2957f8229807f00f91c1566806442887494f5953201288c7c21f0218b058eee36722e4e0367e0b295c95a06a06119c439f2962d0ffdd791c0567d270ecf7fe9bb71c1e312991f4a18736a0e5b58f0b08e7171c1e3303560863c201aceec095202070c2bf68d4011195575c79c7c086bba371e8bb45f69e38837766811fd41d5cb846ed9714a2369e4916b6b311a9bed63b21d90df3dccb1daeb61b9b1f0f39acafbe8527d965e97d939ebb009d9f82539430cf1368be5df4b7a0df3eba6a4e37a5787b451856be32b991effe4cfce502cde1a431d031fe21e9c"}, 0x14e) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x110) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x7, 0x7, 0x1, 0x10001, 0x3, 0x6, 0x9, 0x23b, 0x38, 0x37d, 0x89, 0x1b25, 0x20, 0x2, 0x0, 0xd4fb, 0x4}, [{0x6474e551, 0x3, 0x401, 0xfff, 0x5, 0x8, 0xffffffffffffff80, 0xffff}, {0x6474e551, 0x1, 0x5, 0x8000, 0x5, 0x7, 0x8906, 0xfaf1}], "75e5e720a87c3bb099afcbb17b9edeed0b6e8b76169af9cf5ada418567", [[], [], [], [], [], [], [], [], [], []]}, 0xa95) r1 = syz_open_dev$adsp(&(0x7f0000000d00)='/dev/adsp#\x00', 0x2, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f0000000dc0)={0x0, 0x0}) perf_event_open(&(0x7f0000000d40)={0x2, 0x70, 0x56000000000000, 0x40, 0x200, 0x8, 0x0, 0x3, 0x20, 0x4, 0x20, 0xc5, 0x1, 0x6, 0xa21a, 0x0, 0x0, 0x8b28, 0x8000, 0x5, 0x1f, 0x9879, 0x1, 0x2, 0x3ff, 0xb997, 0x0, 0x9, 0xffffffff00000000, 0xfffffffffffeffff, 0x8, 0x8, 0x1f, 0x9, 0x8, 0x1, 0x20, 0x9, 0x0, 0x508d1aad, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x401}, 0x8400, 0x81, 0x5, 0x7, 0xfffffffffffffffe, 0x7fff, 0x3db}, r2, 0x8, r1, 0xa) r3 = syz_open_pts(r1, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000e00)=""/187) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000ec0)=0x1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000f00)=""/222) mkdir(&(0x7f0000001000)='./file0/file0\x00', 0x60) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001080)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000001300)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000012c0)={&(0x7f00000010c0)=@bridge_dellink={0x1f4, 0x11, 0x202, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x0, r4, 0xa100, 0x8000}, [@IFLA_XDP={0xcc, 0x2b, [@generic="80e4cfb8e3f1472cdc06b2643db5ac18ce1b28905b00fe007505f5bdca5b8fb1db1c8cb618d2b79686ee9ead9497184341d07fec225a0830a5a040764ca64d582632a420cfc0c8716c61317d99ba7b1f18221276d325b97bd881fbd38e9514ce4b81142d62079d28e1c4a15087bc4ea5ab511c8e813ba47f883cad1ec3d071b7d43795332e1aad84e8faf4513ca62810cfc60a0725e059ef678eb8afd54f4ac4cf0448c3fe041fa322e2906aa8d9ffb5ac23a4a83f07f1ee03686cbc5f06ac352cf03041510cbd21"]}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "e970e8b1000246a662744e0b2d5412377e"}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x9}, @IFLA_EXT_MASK={0x8, 0x1d, 0x2}, @IFLA_LINKINFO={0xc8, 0x12, [@IFLA_INFO_SLAVE_DATA={0xa8, 0x5, "68cf4f3aedf60ea114d36cc2bb76628dd451d58bb626ddcc15a0da544ad452ce4ca9eb87b80c329bf018eda486be8f2ab2126257b6581fa68d93f2ae934eb41555fa01fa8b129d142ce54c4bb4bf699a45c809fe25332b08cb0ec4d806e26b0d06503964acdd0018c09fc5cd44069dbc73aeb82c9eef50bfe8f400c37ea74b394a21c285b44e38e57f22548f08d325627f2e29a2d16b7d168239d7a9e573a6a1010c3df6"}, @IFLA_INFO_SLAVE_KIND={0x1c, 0x4, '/dev/infiniband/rdma_cm\x00'}]}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "b42c29484e03ad5f0f0a54fb7e361de90a"}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000001340)={{0xbf, @multicast2=0xe0000002, 0x4e23, 0x0, 'nq\x00', 0x23, 0x8, 0x53}, {@rand_addr=0x2, 0x4e21, 0x2000, 0x7ff, 0xfffffffffffffff9}}, 0x44) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$KVM_NMI(r5, 0xae9a) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000001400), 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000001440)={0x3, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, {{0xa, 0x4e21, 0xfffffffffffffffd, @empty, 0xb93}}}, 0x108) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001580)={0x7, 0xd7, 0x80000000, 0x506}) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f00000015c0)={{0x6c569926f9d8be99, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e23, 0x1, 'wlc\x00', 0x8, 0x7, 0x3a}, {@multicast2=0xe0000002, 0x4e21, 0x2, 0x8000, 0x4}}, 0x44) stat(&(0x7f0000001640)='./file0/file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000001700)={0x7, 0x0, r2, 0xeadc, r6, 0x20, 0x4, 0x101}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001740)={0xffffffffffffffff}) fcntl$setown(r7, 0x8, r2) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000001780)={0x20, 0x8, 0x20}) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f00000017c0)=0x4) 2018/05/03 09:20:44 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200, 0x8c0) write$cgroup_int(r0, &(0x7f0000000080)={[0x2b, 0x2d, 0x3f, 0x32, 0x38, 0x2c]}, 0x6) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)="196318066297b8db656d7300538631e3d2d77f7f8344175497c2bc8dbe517ab0adc9c66266a2da240f6a3d18a212eb38d77b000a80ee77a48e2a1e75d2c51dc8956d0271c9ba71e4cccab41237b902d96fc9a7415e51bc3bb3ccfa0fded99a6004e68294494a87286d47ab6614ebeff9d81406aa76cf02385511482a888ae843a2479a1f11d8d0cd", 0x2, 0x0) openat$cgroup_int(r1, &(0x7f0000000240)='rdma.max\x00', 0x2, 0x0) write$binfmt_misc(r2, &(0x7f00000000c0)={'syz0', "0349a883e29905dd76afd1bb7438dd466cd123b426fdf506bc0601d00bc8a5b9375b7c24caf142526959620e9052c4c4eb3bc4f06a7228b7f0b771e640f1bd4fac46b6ec4beb1f243d72a9a5690e49f00208d42792e93879c4adf8d52a71b1aba3b0e91dc903e51794a78b18ad803d72108bb1c6e75d93042ef6f500f032aebac4c37e3fd1cd7401f892c744"}, 0x90) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/03 09:20:44 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000200)=0xfffffdfb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0xb01, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc040, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) 2018/05/03 09:20:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101200) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) bind$rds(r1, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xffffffffffffffd3, 0x20000004, &(0x7f0000000200)={0xa, 0x4e22}, 0x36) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="4800000000000000993500000100000000ff070000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f0000006000)=ANY=[@ANYPTR=&(0x7f0000013f97)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/05/03 09:20:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/05/03 09:20:45 executing program 6: r0 = socket$inet(0x2b, 0x801, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x4}, 0x8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/03 09:20:45 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x644542, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x101, 0x7, 0x8, 0xffffffff, "a067334ba4c9db0a71e8d434b2725ffa7383800c645c87e1739272824894f61ffff42c8ef49edd4ba1f619a6", 0x5}, 0xfffffffffffffffc, [0x6, 0x81, 0x3f, 0x28, 0x4, 0x0, 0x6, 0x9ff, 0x6, 0x1, 0x1, 0x81, 0x2, 0x4, 0x6, 0x800, 0xe0f5, 0x7fff, 0x3, 0xe8, 0x7, 0x8, 0x0, 0x3, 0x5, 0x2, 0x0, 0xffffffff, 0x1f, 0x1, 0x7f, 0x1a, 0x3, 0x7, 0x100000001, 0x5, 0x7, 0x7, 0x964c, 0x9, 0x7, 0x1, 0x9, 0xca19, 0x5, 0x1000, 0x3, 0x73, 0xd89, 0xfffffffffffffffe, 0x46, 0x0, 0x6, 0x3f, 0x401, 0x1ff, 0x5a5, 0x3, 0x5, 0x4, 0x6, 0x8, 0x6, 0x1f, 0x583b, 0x3, 0x5df, 0x101, 0x6, 0x6, 0x0, 0x3f, 0x2, 0x5, 0x9, 0xe00e, 0x200, 0x5, 0x40, 0x3, 0xfc3d, 0x800, 0x92d0, 0x8, 0x9, 0x2e, 0x1, 0xe56, 0x549e, 0x79, 0x3ff, 0x8, 0x6, 0x0, 0xffffffff, 0x4, 0x6, 0x7, 0x8, 0x7, 0x7ff, 0x8b8b, 0x2, 0x74, 0xfffffffffffffffc, 0x2, 0x7, 0x8, 0x982, 0x7, 0x8, 0x3, 0x3, 0x6, 0xb9eb, 0x401, 0x8, 0x101, 0x100000001, 0x8, 0x4, 0x9e, 0x4, 0x528, 0xffffffffffffffe0, 0xb797, 0x2, 0x40], {0x0, 0x989680}}) r1 = syz_open_dev$sndctrl(&(0x7f00000010c0)='/dev/snd/controlC#\x00', 0x5ab, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000002100)=""/4096) 2018/05/03 09:20:45 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x88, 0x1, &(0x7f0000000200), &(0x7f0000000140)=0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) 2018/05/03 09:20:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/03 09:20:45 executing program 7: r0 = socket$inet(0xa, 0x7, 0x9a) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cbe}) 2018/05/03 09:20:45 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200140, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth1_to_team\x00', 0xfffffffffffffff8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000100)={@loopback, @empty, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x60, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x3, {0xa, 0x4e20, 0xdd0, @mcast2={0xff, 0x2, [], 0x1}, 0x58c}}}, 0x3a) shutdown(r3, 0x2) [ 127.986962] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 09:20:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x7, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) 2018/05/03 09:20:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x24200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x38000) ioctl$KDDISABIO(r2, 0x4b37) dup2(r0, r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000200)=""/1, 0x85) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/05/03 09:20:45 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x3, 0xffffffffffffffff, 0x0, 0x4}, 0x937, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x39ac, 0x7fff, 0x1, 0x4}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000140)={0xba3, 0x5, 0xffffffffffffffba, 0x5, 0xffffffffffff0000}) r1 = accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback=0x7f000001, @in=@rand_addr, 0x4e24, 0x80000000, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x5c, r2, r3}, {0x7f, 0x8, 0x2c6, 0x3, 0x8, 0x509, 0x6021, 0x400}, {0x400, 0x4, 0x2, 0x3}, 0x1, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x3, 0x3, 0x1a19, 0x5, 0x8, 0x9}}, 0xe8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x4, 0xafefbe63f957ea78) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0xaf, "98bc26e30377807e63e9b6aacb6001d108c48b276457b1912b880494dc0f3cd1f402e89ae7b9dabb6ed3162d4c2b697cb5d11d4b2fd0975d1d3a66660049864f9ef9798504196a06332afd2e389f2bb1c857eb4b5e788fcd381bbfd77808afadd0c814804be9deba3ade9c4dd0b97e63a625f7cc7cd922ba16eac09821159ef9f45d004d315f5a2bd4d1276bdec94b93fe13772be3224464fda0b58a1b977c48c4aeb0ce29c64eb64a649a95d475b1"}, &(0x7f0000000580)=0xd3) r5 = socket$can_raw(0x1d, 0x3, 0x1) unshare(0x8000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000005c0)='filter\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000600)) sendfile(r4, r4, &(0x7f0000000640), 0x40) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000680)={[0x809e130, 0xe7, 0x29, 0x44a6, 0xc6e2, 0x1, 0x5, 0x5, 0x1ff, 0x3, 0x81, 0x81, 0x2, 0x4, 0x5, 0x16e5], 0x4000, 0x1800}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000740)={@loopback={0x0, 0x1}, 0x0, 0x1, 0xff, 0x6, 0x3, 0x7, 0x5}, 0x20) ioctl$int_out(r1, 0x2, &(0x7f0000000780)) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f00000007c0)=0xfffffffffffffffd, 0x4) poll(&(0x7f0000000800)=[{r1, 0x9400}, {r1, 0x9}, {r1, 0x202}, {r0, 0x1}, {r4, 0x1208}], 0x5, 0x0) accept4(r5, &(0x7f0000000840)=@nl=@proc, &(0x7f00000008c0)=0x80, 0x80800) setsockopt$inet_dccp_int(r4, 0x21, 0x10, &(0x7f0000000900)=0xfffffffffffeffff, 0x4) bind(r5, &(0x7f0000000940)=@llc={0x1a, 0x1b, 0x400000000, 0x6, 0x3, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x80) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000009c0)=0x1ff, &(0x7f0000000a00)=0x1) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000a40)={0x1, r0, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000a80)) sendmmsg$alg(r4, &(0x7f0000000dc0)=[{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000ac0)="9edd9259b5dfcc31fe6e9596903991c06ed9bcebea0d3ca22a61416f86f0704ca9cf68e00112d477481c5204553344da90951e8858f9d15c64a953842398ea76d54d05fa82434873735a6bcd3d4e222167784d767067dd1fa52df3fb7efd1565c41da22e5afac3f418faec0ee072f08884711ff27282ee7a015fe8027b54", 0x7e}, {&(0x7f0000000b40)="ae466f6233ca7ef6f551118a006026beb3c383e27b916be3be4d96438f95dce9093e9416a45c8ac77a8afb0785c680133c97ebf4e092a137e82652e4d96974e67afc8653be2901a7e628bbbdf88c1ce7a59576e5cc99d4400a70627e7e2c7dad3ff0632298a42808e5d322a8e9e12d37904c5be3", 0x74}, {&(0x7f0000000bc0)="237578dead0dc989262ff836820ac43149df99342a9388ee704a3949863723bd9db572c4bd597e69933708025b4f22f5fab8292a4cb49c92b931c5067585917d9c3ca5", 0x43}, {&(0x7f0000000c40)="08410366a709859132f174bb09c7066da99a1be72a0fb57de1ae493b82de0bbd6cbed20b33866717fc3a82c4054555dc6b631bf91406909e6919", 0x3a}, {&(0x7f0000000c80)="a56881024e9a3d9fdf8215fe9ceaac2c81e3c5ea5fd854307b1ca87b814b4b12048f9b2381e3d734a1f7b209079c56d19b37044078c1791034dd86ca641449be394eefd699835c383f97e6246b72ef7d3bf24e96d57fcd6cb57013b86f443c409ebb8a90b1dd39dd929a6fd9be1047cfdf41866297da9b2614388e9bb07af0483a51115e6e9bd6b3", 0x88}], 0x5, 0x0, 0x0, 0x800}], 0x1, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000e00)={'filter\x00'}, &(0x7f0000000e80)=0x44) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000ec0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setxattr(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)=@random={'os2.', '-trustedppp1\x00'}, &(0x7f0000000f80)='system:cgroup-*\x00', 0x10, 0x3) 2018/05/03 09:20:45 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2, 0x4000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x20800, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x0, 0x4, 0x1, r1}) ftruncate(r2, 0x1) r3 = getuid() r4 = getgid() r5 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x1, r3, r4, 0x3, 0x1ff, 0x200000) r6 = socket(0x11, 0x100000802, 0x0) getsockname$netlink(r5, &(0x7f0000000700), &(0x7f0000000740)=0xc) r7 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x9ff}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) ioctl$TUNSETVNETBE(r7, 0x400454de, &(0x7f0000000240)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)={0x6, 0x0, [{0x2, 0x33, &(0x7f00000002c0)=""/51}, {0x2000, 0x53, &(0x7f0000000300)=""/83}, {0x3000, 0xef, &(0x7f0000000380)=""/239}, {0x100000, 0x34, &(0x7f0000000480)=""/52}, {0x16001, 0x60, &(0x7f00000004c0)=""/96}, {0xd000, 0xb0, &(0x7f0000000540)=""/176}]}) r8 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r8, 0x4c09, 0x9) r9 = fcntl$dupfd(r7, 0x0, r6) write$fuse(r9, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x12) 2018/05/03 09:20:45 executing program 0 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:45 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000454000/0x1000)=nil, 0x1000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000acb000/0x3000)=nil) r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f000082d000/0x4000)=nil) shmat(r0, &(0x7f00004aa000/0x1000)=nil, 0x6000) shmat(0xffffffffffffffff, &(0x7f0000aca000/0x4000)=nil, 0x2000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmat(0xffffffffffffffff, &(0x7f00004bc000/0x2000)=nil, 0x7000) shmat(0x0, &(0x7f00005c6000/0x1000)=nil, 0x4000) shmat(0xffffffffffffffff, &(0x7f0000ab9000/0x1000)=nil, 0x3000) shmat(0xffffffffffffffff, &(0x7f00004d8000/0x3000)=nil, 0x6000) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x1000) r1 = shmat(0x0, &(0x7f000082f000/0x4000)=nil, 0x7000) shmdt(r1) unlink(&(0x7f0000000080)='./file0\x00') setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000), 0x4) 2018/05/03 09:20:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x7, 0xfff, &(0x7f0000000000)=0x9}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x0, 0x4) [ 128.212200] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 09:20:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:46 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0x80, 0x2, 0xf6d5, 0x0, 0x3, 0x0, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0xb1}, 0x0, &(0x7f0000000180)={r1, r2+30000000}, 0x8) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@local, 0x0}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', r3}) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) 2018/05/03 09:20:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x53, "01097724ee6686c4635bd367a3e46f709f7cee6ad1c2ba855781de172f75a09d5795bb09902b374a0df8c3ca06c822a3fec493be855ffb6861d006f89b194529796f797577c92affbf75d6ded45180b5255fd8"}, &(0x7f0000000100)=0x5b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2}, &(0x7f0000f67000)=0x98) 2018/05/03 09:20:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x200400) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x1) r2 = request_key(&(0x7f00000012c0)="646e735f7265720064f0be2b0570c3cc4118bd3944a29f101ee9b4f7b92f3d8fd1363d41ef909517a93ac492659c5a13dbf4d6e80000000000000000000000000000000000000000000000000000000000", &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/dev/dmmidi#\x00', 0xfffffffffffffffc) signalfd(r0, &(0x7f0000000180)={0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x10000}, 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/44) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, r2) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001380)={0x20, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) keyctl$setperm(0xf, r4, 0x0) 2018/05/03 09:20:46 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x200, 0x81, 0x1, 0x1, 0x7fff, 0x3d91, 0x8, 0x100, 0x3, 0x0, 0x6, 0x8, 0x7}, {0x4, 0x4, 0x8, 0x83, 0x6, 0x100000000, 0x8, 0xf8, 0x7f, 0xfffffffffffffff8, 0x0, 0x9, 0x401}, {0x19804cc4, 0x0, 0x3f, 0x2, 0x4, 0x9, 0x2, 0x6, 0x0, 0x93b2, 0xffffffffffff0000, 0x2, 0x5}], 0x1}) 2018/05/03 09:20:46 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x589000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="e9c15fe95229d59712419f0712be5632b50c41d89bb48bb5067fe026ccea988ede3657a80e89f02428ea083728be6bcbd6e79a2a08ff30bfe155507a3ff44fa9461c6aec960468d29fa1025f015dbf7261261d123c72bd338c6927746d3f58ababe236d3551da73c982e40a9b17a") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) r2 = getuid() r3 = getgid() r4 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="3b6f642e6eb67c977b7ac535ba6cd5ef15b14212ff0609a6c31aea6f61e12b79b50d6c429286df149e18b157c5b7efbe64a3bd818116e26b9739fe8995d99fb347f49f347e9330bc3f959586321a1ac7918c219e4d48eb2f91cf9b35d74f72ea103c10fd6df5a1974c48fe114f28c5a921f391840dc5ac5fb365916bc742403c52efb05bd2bfcef2c5966e6101cd3a7d9b9d1f23e575ecdcff0cf941eb7b00936a46e260f1caf16edafee0f04204ad388ffe1fd21bac", 0xb6}], 0x1, &(0x7f0000000340)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r7}], 0x40, 0x20000000}, 0x4) r8 = syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0xc000, r5, r6, 0x7e000, 0x400, 0x80) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000440)) fcntl$lock(r8, 0x5, &(0x7f0000000500)={0x0, 0x6, 0x3fff8000, 0x5, r4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) fgetxattr(r8, &(0x7f0000000680)=@known='trusted.syz\x00', &(0x7f00000006c0)=""/230, 0xe6) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000007c0)="c9ef37fb9914ef82f2fc25b4b9920d0b6a9c61f3fdf909fd062d28bfa8d6778b826cf0615bb050ca92d84b5fd35d7a7eef065d1b91b0cc490537b1092fdd7d5da9bc9a560dad") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000840)={0x10000, 0x1, {0x1, 0x1, 0x9, 0x2, 0x100000001}}) r9 = openat$audio(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/audio\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x4) r10 = shmget(0x1, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r10, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000000980)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000009c0)={r11, 0x3}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r9, 0x111, 0x3, 0x1, 0x4) socketpair(0x9, 0x2, 0x2, &(0x7f0000000a00)) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000a40)) syz_open_dev$random(&(0x7f0000000a80)='/dev/random\x00', 0x0, 0x14001) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000ac0)=0x1ff) 2018/05/03 09:20:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$sock_netrom_SIOCADDRT(r0, 0x9208, &(0x7f0000e46ffc)) 2018/05/03 09:20:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = dup(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'team0\x00', 0x4}, 0x18) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000340)=0x5) r3 = dup2(r0, r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000000c0)={0x9, 0xffffffff, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000380)={0x1, 0x4, 0x8, 'queue1\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000140)={0x7, 0x5f89, 0x772c}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 09:20:46 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x8000, 0x6, 0xffff, 0x9, 0x6, 0xca8}, 0xffff}) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000080)={0x399f1736, r1}, &(0x7f00000000c0)={0x7, 0xcfc3, 0x9, 0x6, 0x9, 0x6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xd80, 0x0) r3 = accept4$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x800) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000000240)=0x3, 0x4) capset(&(0x7f0000000280)={0x20071026, r1}, &(0x7f00000002c0)={0x3, 0x1, 0x70d, 0x1, 0x3, 0x9}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000003c0)={@loopback=0x7f000001, @rand_addr=0xffffffffffffffc1}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x94, r4, 0x120, 0x70bd2d, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4ed9d3dc}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x88c0}, 0x4000001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @dev, @local}, &(0x7f0000000600)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001680)={@ll={0x11, 0xf6, r5, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000640)=""/4096, 0x1000}, &(0x7f0000001640), 0x1}, 0xa0) getsockname$unix(r0, &(0x7f0000001740)=@abs, &(0x7f00000017c0)=0x6e) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001800)={0x214, 0x776, 0xdc58, 0xf6, 0x6f13, 0x7fffffff00000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000001840)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001900)={'vcan0\x00', r5}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000019c0)=@assoc_value={r6, 0x40}, 0x8) accept4$packet(r2, &(0x7f0000001a00), &(0x7f0000001a40)=0x14, 0x800) bind$netrom(r3, &(0x7f0000001a80)=@full={{0x3, {"483915c9cdce60"}, 0x4}, [{"d7fb164499eece"}, {"12dd3e1f5d989a"}, {"b84eb238350730"}, {"a82a33f9df559f"}, {"6a415e14b27490"}, {"bd1b161d02f487"}, {"14dd58d21bd209"}, {"8825fe2a3eaba8"}]}, 0x48) r7 = syz_open_dev$adsp(&(0x7f0000001b00)='/dev/adsp#\x00', 0x6, 0x400100) r8 = creat(&(0x7f0000001b40)='./file0\x00', 0x25) ioctl$TIOCCONS(r8, 0x541d) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f0000001b80)={{0xffffffffffffffff, 0x3, 0x2f45, 0x2, 0x1}, 0xffffffff, 0x0, 0x3}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000001c00)=@assoc_value={r6, 0x80000000}, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000001c40)={0x0, @loopback=0x7f000001, 0x4e20, 0x3, 'lc\x00', 0x2, 0x9905, 0x35}, 0x2c) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001cc0)={'ip6_vti0\x00', &(0x7f0000001c80)=@ethtool_modinfo={0x42, 0x100000001, 0x200, "e947e641e34af6e8"}}) 2018/05/03 09:20:46 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x15) 2018/05/03 09:20:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x20000010) 2018/05/03 09:20:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="ea0300120126f267f22e260f2364660fd32a66b9470200000f320f20470f08baf80c66b88f4c858566efbafc0cec0fc75c20dce1440f20c0663501000000440f22c0", 0x42}], 0x1, 0x0, &(0x7f0000000140)=[@dstype0={0x6}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 09:20:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x20000000, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0xfdfdffff00000000, &(0x7f0000009000)}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe001, r2, r3, 0x7, 0xffff, 0x80) [ 129.418107] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/05/03 09:20:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0xf) [ 129.481657] binder: 10322:10324 transaction failed 29189/-22, size 40-8 line 2856 [ 129.495156] binder: 10322:10324 ioctl c0306201 20008000 returned -14 [ 129.514672] binder_alloc: binder_alloc_mmap_handler: 10322 20000000-20002000 already mapped failed -16 2018/05/03 09:20:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)="6ecb54f531114cc36574") getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @loopback}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000000)=@newae={0x64, 0x1e, 0x1, 0x0, 0x0, {{@in6}, @in=@broadcast=0xffffffff}, [@lifetime_val={0x24, 0x9}]}, 0x64}, 0x1}, 0x0) 2018/05/03 09:20:46 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x10000, 0x20, [0x6, 0x1000, 0x8, 0x2, 0x100000000, 0xffffffffffff7d65, 0x1, 0x100000000]}) [ 129.545163] binder: 10322:10327 transaction failed 29189/-22, size 40-8 line 2856 [ 129.601427] binder: 10322:10327 ioctl c0306201 20008000 returned -14 2018/05/03 09:20:47 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="28241800000000000000"], 0x1000001d6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000080)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/03 09:20:47 executing program 6: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9}) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r2}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/05/03 09:20:47 executing program 1: msgrcv(0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffffffffffffffea, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/03 09:20:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x2, 0x200, 0x2f, 0x8, 0x5}, 0x14) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clone(0x0, &(0x7f0000000040), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/03 09:20:47 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40240, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa0600aaaaaaaaaaaa08004500001c000000000000907800000000000000d4b6afb778e000000114325319feb267a8da0593e1d19d6deea2cbd104a7ca613d762ca51d4cf642b25748874600"], 0x0) 2018/05/03 09:20:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 09:20:47 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) listen$netrom(0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000180)) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00000001c0)={0xccc, 0x3, 0x2}) bind(0xffffffffffffffff, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2000000000000d, 0x2, 0x4, 0x6, 0x5, r0, 0x0, [0xa]}, 0x2c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x2, 0x7, 0x8000}, 0x4) 2018/05/03 09:20:47 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$dupfd(r3, 0x406, r2) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffffffff, 0x800) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000), 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) 2018/05/03 09:20:47 executing program 0: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffff3b3}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="22927d850259efdb1b81abf49ecdbc05d23e377322c991690654e753072dc537db5b32d871e8a2ff02fee16a79de", 0x2e, 0xfffffffffffffffd) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x1ff, 0x842) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000200)={0x0, 0xfffffffffffffc0b}) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', r2) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0xffffffc9) 2018/05/03 09:20:47 executing program 1: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f0000000000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) 2018/05/03 09:20:47 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x2) r1 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000340)) sched_rr_get_interval(r3, &(0x7f0000000080)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x100, 0x0) getsockname$netlink(r5, &(0x7f0000000200), &(0x7f0000000240)=0xc) tgkill(r2, r3, 0x3e) r6 = syz_open_procfs(r3, &(0x7f00000000c0)='oom_score\x00') sendto$llc(r6, &(0x7f0000000100)="3ccdf694fadd15907cde7e302c33853b752299e1fa394666eaa95ea044e927132f57fb7d4fd1b940d54f894e04c5f6df", 0x30, 0x4000850, &(0x7f0000000140)={0x1a, 0x30c, 0xe6, 0x4c, 0xc15, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000280)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'fo\x00', 0x4, 0xb9f7, 0x43}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 0x101, 0xffff, 0x3}}, 0x44) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/05/03 09:20:47 executing program 5: r0 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) ioctl$TIOCSBRK(r0, 0x5427) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x1261) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x76}, @in={0x2, 0x4e23, @rand_addr=0x1f}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xc2, @empty, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x88) 2018/05/03 09:20:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600090000000000000400000000000000ec990000000000003800000002000000dcaf000000002000000000"], 0x2f) fcntl$getown(r0, 0x9) [ 130.571467] kasan: CONFIG_KASAN_INLINE enabled [ 130.576171] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 130.583616] general protection fault: 0000 [#1] SMP KASAN [ 130.589155] Dumping ftrace buffer: [ 130.592694] (ftrace buffer empty) [ 130.596404] Modules linked in: [ 130.599606] CPU: 0 PID: 10390 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #30 [ 130.606879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.616253] RIP: 0010:smc_setsockopt+0x8b/0x120 [ 130.620920] RSP: 0018:ffff88018ed67cc8 EFLAGS: 00010206 [ 130.626288] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900068cd000 [ 130.633560] RDX: 0000000000000005 RSI: ffffffff873e71a6 RDI: 0000000000000028 [ 130.635720] sg_write: data in/out 2268/1 bytes for SCSI command 0xdc-- guessing data in; [ 130.635720] program syz-executor3 not setting count and/or reply_len properly [ 130.640843] RBP: ffff88018ed67cf8 R08: 0000000000000044 R09: ffffed003b5c46c2 [ 130.640853] R10: 0000000000000003 R11: 0000000000000000 R12: ffff88018ed67d40 [ 130.640862] R13: 0000000000000000 R14: 0000000000000487 R15: 0000000020000280 [ 130.640874] FS: 00007ff0382f7700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 130.640881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 130.640898] CR2: 00000000004db4f8 CR3: 00000001be517000 CR4: 00000000001406f0 [ 130.692292] sg_write: data in/out 2268/1 bytes for SCSI command 0xdc-- guessing data in; [ 130.692292] program syz-executor3 not setting count and/or reply_len properly [ 130.692378] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 130.722498] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 130.729764] Call Trace: [ 130.732361] __sys_setsockopt+0x1bd/0x390 [ 130.736515] ? kernel_accept+0x310/0x310 [ 130.740584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 130.746129] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 130.750979] __x64_sys_setsockopt+0xbe/0x150 [ 130.755390] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.760416] do_syscall_64+0x1b1/0x800 [ 130.764305] ? finish_task_switch+0x1ca/0x810 [ 130.768809] ? syscall_return_slowpath+0x5c0/0x5c0 [ 130.773747] ? syscall_return_slowpath+0x30f/0x5c0 [ 130.778686] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 130.784057] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.788900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.794085] RIP: 0033:0x455979 [ 130.797281] RSP: 002b:00007ff0382f6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 130.804991] RAX: ffffffffffffffda RBX: 00007ff0382f76d4 RCX: 0000000000455979 [ 130.812259] RDX: 0000000000000487 RSI: 0000000000000000 RDI: 0000000000000013 2018/05/03 09:20:48 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="28241800000000000000"], 0x1000001d6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000080)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/03 09:20:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600090000000000000400000000000000ec990000000000003800000002000000dcaf000000002000000000"], 0x2f) fcntl$getown(r0, 0x9) 2018/05/03 09:20:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600090000000000000400000000000000ec990000000000003800000002000000dcaf000000002000000000"], 0x2f) fcntl$getown(r0, 0x9) 2018/05/03 09:20:48 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x3fffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/pid\x00') 2018/05/03 09:20:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x240000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xff, @empty, 0x3}}, [0xfff, 0xc5, 0x10001, 0x80000000, 0x834, 0x3, 0x3, 0x0, 0xb1, 0x80000001, 0x8, 0xc000000000000000, 0x80, 0x81, 0xfffffffffffffc09]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x1, 0x7, [0x4, 0x7fff, 0x3, 0x1000, 0x915, 0x10001, 0x8]}, &(0x7f0000000200)=0x16) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 130.819532] RBP: 000000000072bea0 R08: 0000000000000044 R09: 0000000000000000 [ 130.826803] R10: 0000000020000280 R11: 0000000000000246 R12: 00000000ffffffff [ 130.834072] R13: 0000000000000568 R14: 00000000006fc260 R15: 0000000000000000 [ 130.841349] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 130.861520] RIP: smc_setsockopt+0x8b/0x120 RSP: ffff88018ed67cc8 [ 130.867941] ---[ end trace 2cb5009ce3817586 ]--- [ 130.872760] Kernel panic - not syncing: Fatal exception [ 130.878597] Dumping ftrace buffer: [ 130.882129] (ftrace buffer empty) [ 130.885817] Kernel Offset: disabled [ 130.889424] Rebooting in 86400 seconds..