00140)={0x595, 0x24, [0xff, 0xfffffffffffffff7, 0x81e2, 0x7, 0x6, 0x2, 0x8, 0xffffffffffffffa8, 0x401]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x210204, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000240)={0xe9ac20433513637, 0x1004}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000800)={@dev, 0x0}, &(0x7f0000000840)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000880)={'team0\x00', r4}) r5 = getegid() setfsgid(r5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0400e98a3e75010005000400"], &(0x7f00000001c0)=0xc) [ 375.577161] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 375.585797] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/04 19:19:13 executing program 0: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) r3 = dup3(r0, r0, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r4, 0x9, &(0x7f0000002680)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x80000001, r1, &(0x7f0000000080)="36b2f1f1da1199e1aae902f944ffb8a460a1d380532035814827be2932", 0x1d, 0x3, 0x0, 0x0, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000000140)="6dea517a13001c8ea7cf990e32750bd3700d00828f891bac918e1610916753c975b7d2f55d79ef8e38fe106e63ff957a2057ccf98c42c1946f97f7b00d", 0x3d, 0x5, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f00000001c0)="982b9ef52a2f170f1bc12cd621e764b302c1b5d8036d1fcb2068fb0a507ccd0c4a815b05c2127422cb8f6d84617f62f7b5ce419704e2ee52df607cf03aecde614515942b5b856005062ee6f747ff459ebc0895024ee58307d05e4d7261e06ae6988b7cf081ac371bc6ee62f4007b921f8f259a108e06a6a46df6e840e9c430e66f630d4e6958aa049d01a465adff338c7a35532ce5303b9efa692a85c65edb822aab7fbcba6ef5ba08fa0db0299c9203b9da6d09592c2b0e0b0d50dc274666a616a9b8535095fffe8df718b8", 0xcc, 0x6, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000300)="7e899ea3b45dd1a5c7bd4d4f7ce4b62cbc9c5a3654b4dbaf1498062435c3a63aa879695ca91a07300714cfb591d910c261eaccf88650f8d873cc567fd1a4612a5ab4d291edc7508e8f3d30d4db906f9092721005d87046f1c830975b719d23788e", 0x61, 0xb2, 0x0, 0x0, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f00000003c0)="cb21471ce6e4bbdf664d724fdca0a4b7e7ce141b4cd4aa44c8da5a1f81f84c881b8b9f6e", 0x24, 0x3, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0xaa, r0, &(0x7f0000000440)="33f7a4bb4b", 0x5, 0x5000000000000, 0x0, 0x1, r3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x95b2, r0, &(0x7f00000004c0)="614ca7e093d67a07afb240730c9eb91aeef7807320306801529162faa19491042b38a1f6f8b7484a442ad062e750bae8081324b7522f55540af873b9ab6f83d089868887368ab2f023cb09f4b3f76eedecad4cca31a4ecee2469889ed5a50caef4d381ce63fac016d234d58c9216d0f38e73bac73e5a44266555ce14f9c5a6acf3ff7814eee92048867cb9dad2d10190ab296822225ab3f82af919e7dd9669e775523f41e6af6904abe13bbbc9bd67fbad509b7fb4b8bc65978d78e4a0eca57434639f82b225c6ebfd1bcd4aa8dd2fa0a05e9c1ef05bfb3573b6d3372eec2434e03c3c48a49969020e9f4386ab62ef8bfc09e4d8bff7", 0xf6, 0x605d, 0x0, 0x1, r2}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000600)="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", 0x1000, 0x8000, 0x0, 0x0, r3}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffff8, r0, &(0x7f0000001640)="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", 0x1000, 0x800, 0x0, 0x0, r3}]) 2018/05/04 19:19:13 executing program 7: write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x40081, 0x80000005, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) 2018/05/04 19:19:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3d2, 0x7d5, 0x1, 0x8, 0x3, 0x6, 0x800, 0x3e3, 0x40, 0x205, 0x7fff, 0x20, 0x38, 0x2, 0x9, 0xffffffff, 0x2e5}, [{0x0, 0x54, 0x2, 0x7, 0x800, 0x4, 0x7, 0x8}], "53bbbda14aeac4555cc2dd2a0d5488fa596763684c936fb6ce1216f8ef80d489642a710678c30ae5ea66b40449fc0580d5f6f1ddb54dbfb8f55e839e3715ba56ecc2e0820ee2b8f13fb316f1784c93fa6033018a62f5b6eb6f329155b4c67a6334885c4614ad34aa0f4bd1b2e7bde827d7b15dd943207c5982e0a9da0c799ca8b38c5e7d3237bf5e50197cd68e0f78f988c80905b2b3f5a62afdf810162592a5b9dec272f1074999d8de2918cf37e918cfa1f21f2616036f7e020a3be29358738ed1d1fc85388d7db88327", [[]]}, 0x243) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x52, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x7, 0x3, 0x9, 0x0, 0x2}, &(0x7f0000000400)=0x14) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4068aea3, 0x0) 2018/05/04 19:19:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) read(r0, &(0x7f0000000080)=""/171, 0xab) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r1}) [ 375.803417] *** Guest State *** [ 375.806928] CR0: actual=0x0000000080000021, shadow=0x0000000080000001, gh_mask=fffffffffffffff7 [ 375.815837] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 375.824721] CR3 = 0x0000000000000000 [ 375.828489] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 375.834512] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 375.840648] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 375.847376] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 375.855408] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 375.863437] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 375.871472] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 375.879522] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 375.887543] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 375.895562] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 375.903616] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 375.911663] IDTR: limit=0x00000000, base=0x0000000000000000 [ 375.919704] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 375.927714] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 375.934195] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 375.941694] Interruptibility = 00000008 ActivityState = 00000000 [ 375.947998] *** Host State *** [ 375.951262] RIP = 0xffffffff811f7279 RSP = 0xffff88018b71f390 [ 375.957293] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 375.963739] FSBase=00007f62bb181700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 375.971605] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 375.977517] CR0=0000000080050033 CR3=00000001b8ef8000 CR4=00000000001426f0 [ 375.984596] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 375.991317] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 375.997415] *** Control State *** [ 376.000895] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 376.007600] EntryControls=0000d1ff ExitControls=0023efff [ 376.013089] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 376.020083] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 376.026771] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 376.033381] reason=80000021 qualification=0000000000000000 [ 376.039741] IDTVectoring: info=00000000 errcode=00000000 [ 376.045230] TSC Offset = 0xffffff32fc655022 [ 376.049577] EPT pointer = 0x00000001c271101e [ 376.086195] *** Guest State *** [ 376.089632] CR0: actual=0x0000000080000021, shadow=0x0000000080000001, gh_mask=fffffffffffffff7 [ 376.098532] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 376.107413] CR3 = 0x0000000000000000 [ 376.111182] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 376.117190] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 376.122381] *** Guest State *** [ 376.123204] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 376.123217] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 376.123236] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 376.123253] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 376.123269] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 376.126578] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 376.133272] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 376.141234] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 376.149232] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 376.149249] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 376.157223] CR3 = 0x0000000000000000 [ 376.157232] RSP = 0x0000000000000f80 RIP = 0x0000000000008000 [ 376.157244] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 376.165245] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 376.174074] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 376.174089] CS: sel=0x3000, attr=0x08093, limit=0xffffffff, base=0x0000000000030000 [ 376.182065] IDTR: limit=0x00000000, base=0x0000000000000000 [ 376.190911] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 376.198889] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 376.206864] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 376.210573] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 376.210585] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 376.216584] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 376.216597] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 376.216611] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 376.216621] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 376.216636] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 376.216646] IDTR: limit=0x00000000, base=0x0000000000000000 [ 376.216660] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 376.216672] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 376.222655] Interruptibility = 00000008 ActivityState = 00000000 [ 376.230634] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 376.237310] *** Host State *** [ 376.237322] RIP = 0xffffffff811f7279 RSP = 0xffff88018aad7390 [ 376.245305] Interruptibility = 00000008 ActivityState = 00000000 2018/05/04 19:19:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2800, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv4_newroute={0x20, 0x18, 0x5, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) 2018/05/04 19:19:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/04 19:19:14 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002040)='/dev/vsock\x00', 0x200, 0x0) getpeername$ax25(r1, &(0x7f0000002080), &(0x7f0000000080)=0x19) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x4) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000040)='./control/file0\x00') pread64(r1, &(0x7f0000000240)=""/149, 0x95, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/05/04 19:19:14 executing program 6: open$dir(&(0x7f0000000040)='./file0\x00', 0xa0900, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x800000000200, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000000c0)=""/102, 0x200000d8) 2018/05/04 19:19:14 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x6, 0x0, 0x0, 0x0, 0x0, 0x8000}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x7c7, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0)=0x6, 0x19e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x2, 0x1, 0xe00, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380)=r4, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) [ 376.253278] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 376.253288] FSBase=00007f62bb160700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 376.253296] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 376.253307] CR0=0000000080050033 CR3=00000001b8ef8000 CR4=00000000001426e0 [ 376.253319] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 376.253328] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 376.253333] *** Control State *** [ 376.253340] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 376.253351] EntryControls=0000d1ff ExitControls=0023efff [ 376.261314] *** Host State *** [ 376.261325] RIP = 0xffffffff811f7279 RSP = 0xffff8801b6e9f390 [ 376.261343] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 376.269303] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 376.269315] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 376.277295] FSBase=00007f62bb13f700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 376.283748] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 376.291193] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 376.299147] reason=80000021 qualification=0000000000000000 [ 376.307126] CR0=0000000080050033 CR3=00000001b8ef8000 CR4=00000000001426f0 [ 376.315090] IDTVectoring: info=00000000 errcode=00000000 [ 376.315099] TSC Offset = 0xffffff32fc655022 [ 376.323109] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 376.331055] EPT pointer = 0x00000001c271101e [ 376.481842] QAT: Invalid ioctl [ 376.483232] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 376.483237] *** Control State *** [ 376.483247] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 376.483255] EntryControls=0000d1ff ExitControls=0023efff [ 376.483267] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 376.483275] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 376.483289] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 376.529885] QAT: Invalid ioctl [ 376.532819] reason=80000021 qualification=0000000000000000 [ 376.532827] IDTVectoring: info=00000000 errcode=00000000 [ 376.532834] TSC Offset = 0xffffff32cebc0ed4 2018/05/04 19:19:14 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) [ 376.532843] EPT pointer = 0x00000001b931001e 2018/05/04 19:19:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100), 0x8) r1 = socket$inet(0x2, 0x3, 0x3) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/05/04 19:19:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xd4d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x80, 0x8004, 0x4, 0x8, r1}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xb0, "721c3f12c89747c5c79f4b89848aaa54edd01cc9db4ee5c47c67da692d8d991e4dfe2699c8bd4c5dfee3efdb61ed774f11b081976cbdb5e334eb0c93040271d63e0d0b325c4edff9d811bea8024264af63ab3c0d918aef60df65741a7edc3c266761c177198b7e58ce1ed3a6592427c81fdca3d634f2b2e6a1ebd453dbf6f291ab56156a71c4a8744bdbb9153bf6ea29e7599c500237323827fbb16219d81e9aa7d56ba3d06ed08b7d221df213c1b12a"}, &(0x7f0000000240)=0xb8) r2 = socket$nl_route(0x10, 0x3, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x100000000}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xb6, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x38, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'user{\x00'}]}, @IFLA_MASTER={0x8, 0xa, 0xf000000}]}, 0x38}, 0x1}, 0x0) 2018/05/04 19:19:15 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000140)=0x1d, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x9) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000937000)=0x6e, 0x0) 2018/05/04 19:19:15 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x90) close(r0) r2 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000080)=""/87) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f00000001c0)=0x10) 2018/05/04 19:19:15 executing program 6: r0 = 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, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000440)="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") pread64(r0, &(0x7f0000000100)=""/26, 0xfffffffffffffde1, 0x8000000200000006) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 19:19:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x4000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x1, [0xb4d]}, 0x6) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000180), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x3b0) open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x40000) 2018/05/04 19:19:15 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) recvmsg(r0, &(0x7f0000001640)={&(0x7f00000011c0)=@hci, 0x80, &(0x7f00000015c0)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'team_slave_0\x00', {0x4, 0x24, 0x7, "3c7687778126", 0x4}}) r4 = fcntl$getown(r3, 0x9) tkill(r4, 0x31) 2018/05/04 19:19:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x400000005, 0x84) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 19:19:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000080), 0xfffffffffffffc70) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x73, @empty, 0x4e23, 0x1, 'sed\x00', 0x22, 0x7f, 0x11}, 0x2c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x8, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)=""/197, &(0x7f0000000340)=0xc5) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x6, 0x4) acct(0x0) 2018/05/04 19:19:15 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='tracefs\x00', 0x1000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f00000001c0)='./file1\x00', r0}, 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000300)=""/92) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)={{}, {r1, r2/1000+10000}}) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) userfaultfd(0x800) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) [ 377.538163] kernel msg: ebtables bug: please report to author: Wrong len argument [ 377.577612] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 19:19:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000340)={r2, 0x6, &(0x7f0000000240)=[0x1, 0x100000001, 0xff, 0x0, 0x1, 0x0], &(0x7f0000000280)=[0xff, 0x200], 0x40, 0x5, 0x0, &(0x7f00000002c0)=[0x7, 0x1, 0x9, 0x7, 0x7f], &(0x7f0000000300)=[0x6]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00000000c0)={0x4}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="8000000000000b5d23100040000000000000000000000000"]) 2018/05/04 19:19:15 executing program 2: 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 = socket(0x10, 0x83000000003, 0x8000000000) write(r0, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) 2018/05/04 19:19:15 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x3) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/ipv6_route\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000340)={0x4cb2a3dd, 0x14b, 0x100, 0x3, 0x9, 0x3}) r4 = socket$inet(0x2b, 0x1, 0x0) sendfile(r4, r3, &(0x7f0000000140), 0x1) pread64(r3, &(0x7f0000000280)=""/164, 0xa4, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000180)={[0xf000, 0x5000, 0x0, 0xf001], 0xda, 0x4, 0x7}) [ 377.627822] IPVS: set_ctl: invalid protocol: 115 0.0.0.0:20003 sed [ 377.681561] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. [ 377.690133] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. [ 377.698953] IPVS: set_ctl: invalid protocol: 115 0.0.0.0:20003 sed 2018/05/04 19:19:16 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/05/04 19:19:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b5aff687b3de373c6c4dec7e4afe296d614db4e9f70e72544e29ec3af66edb2f24947ac46ba1dc1c7921ae3b59a3cf4cfc7309f17bce7a7f576f7b27", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/04 19:19:16 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) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f00000002c0)=""/190, &(0x7f0000000140)=0xbe) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1400) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) 2018/05/04 19:19:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x105a01) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000005c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000600)=0x0) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000700)=0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000d00)={0x0, 0x0}) getresuid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)=0x0) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ec0)=0x0) fstat(r1, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000f80), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000017c0)=0xe8) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000018c0)={0x0, 0x0}) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() sendmmsg$unix(r2, &(0x7f0000001dc0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)="3af325d2e308927d95392bdb55143f7306e98bce5c375c37ab2a6f14b2c81a00d2f159a21b5fa177271c038c41fcb506c706bd9294a1e5edb28d83933fee1e40a61680c0c580666a16071bd092d2a4a71d1049319a01068a3abc37a0c3e9844a51db2b757e0eb4bc94c3ef69da25593e3ed2063a4b60bc54420b899483a29c9e7b92861d", 0x84}, {&(0x7f00000001c0)="6cf3aebcbeb47b9e0453feeb60d6a11aaafa68006206d9f72ac879ebb5635ec05af06186252857d6aac356e6c60fed01334a34798cee24b53c68311857d418d7da4307b689c4e46c91ae2701429f3108857c9b01e969978e06", 0x59}, {&(0x7f0000000240)="8f", 0x1}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000280)="5fe9b966db76874d9af6", 0xa}, {&(0x7f00000002c0)="83c2cb5d6020f4b94044c4e264c8be6873f30a6dbfc2c06a32331b26c85f0a8780c90d1e9557961a2a593abbf7d10d353a", 0x31}], 0x6, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r0]}], 0xf8, 0x24040004}, {&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="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", 0xfe}, {&(0x7f0000000c80)="d8fd6f", 0x3}], 0x2, &(0x7f0000001040)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xa8, 0x8040}, {&(0x7f0000001100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001180)="60151c4eb1878d747fda293274b3218005a006d792cbb3d357dd6c32883cc536fd3833444d23ab29ad5d2544e5ad35c0805317fd597b34a29a1f79a2032a80a36d94d1fcf6fa7db3971796b76a9e22a29ef329b18882a0c938b6bb0720586a96b559c9a6e8d5cc49b6d4bdff96ce7e70275b93728c129dd5cd361d50cfbfcb82faca7395499c210691a6302c2d599f8a73d30a228e2ca1cd18bf5cad8a2719b93cb4da18109929d179c6e9b647986b8021d47af560712e4951436b5e85c479d543a49b5b2c18fa180029ccd56a8275bced", 0xd1}, {&(0x7f0000001280)="049166a002e224b269e244b4707e846ce4993f2ce22d7df56c49877ddcd2d0e58a177a5c228f56f56de74d9fd94d859cc0c837b42d9edbe00865d6531e210ab6e638bc432cdeaca30302f060e575ba08b37fa7b8c819468e4e977cebf3a75b6a4208cdffe9c791bf642f1569b193d6eabf46902b943ab3d8adbedfd0557bf763f5c1ac10e5e9bf1e8a152a3990765a5e2c055153fd6c5d216275c13c7870beeaf581044eef31522bdfc10974d7e2c5e7f5d59df505aa61592b5006098475fa118feed76eaa7e5fe66de92ec2a52618289407d999a67ed1a7", 0xd8}], 0x2, &(0x7f00000013c0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0x20, 0xc854}, {&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001480)="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", 0xff}, {&(0x7f0000002580)="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", 0x1000}, {&(0x7f0000001580)="b81ab41542f117215287067623f9ad0307003d986684f34d9594485b7183da7efe0ee39207e8c34071138279362a0a365d5e0ebaa344ef0ab651aeb2dd5aef70c37e020ed692734d1a1a6235598e86bb5c4e4c0597d36c6bccea5fef70f95decc67277a20f8dfffcea3253987f14356aed5ee065d944d2881e8532b4e999618c11fd473a739a6119b9b8e8dc022431750c373ca9610e6007f4087e1e77a68e", 0x9f}, {&(0x7f0000001640)="170c0fddef79579da36164", 0xb}], 0x4, &(0x7f00000019c0)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x138, 0x4000}, {&(0x7f0000001b00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001b80)="0b146b30d09a863fc43c44e87ed76e98d5adcd881b5763f1964aafd262a21e7a0d0d7ed39459b437250a50250cfe3ef9f32139bd4f19d6468b4a400e570c2df27bc908936eed4d7ab090c62587c84f47e451c4686eb5a364c8c28004804e7a7799e3a58b400b52abffd4f493bc0a5e55b9fc56915fd1bad640fd4814793d42695ee9746b76433a707d0eff9c0f83c316a8b8d6492db9121b5ece64070b30a267f8fc1a8157454e62b45f016075a9abe09a43c7ddb6e0a65277499f8501bafe576f8c5c189a42a05cc50dfae51b70e4bd01", 0xd1}, {&(0x7f0000001c80)="543c15a5db9d5f80d1bb98118efef6fe94438c3914afe6a1cbba8a968cde5450eefc27bd2794535eccf7ba7184b2ccb214a8085e903b784f8e8b51dde6b184615cb8370052b3fcdbfc0232ecb089ecce1f1021cd87ea444eb7d39f3b85ff005b1367ddb426ba00894f34f09046e1b662aad0d2930c7196809e6d66c6d0376ad3bfe41da02bd59f008aa489d626da579edf82d0eafdf24f7edd53cd53114b064e72759ffac2a55cc0bb0634ac6de3b8f841c3b26a3aea756836735aa31cad307193f1a8f8230ade9b119a57bd36b00ad18f02169515408f44703f48d9037659030e89d563c50842340d7882b988cf", 0xee}], 0x2, 0x0, 0x0, 0x4800}], 0x5, 0x48011) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000300)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x10, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 19:19:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) write(r0, &(0x7f0000000d40)="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", 0x231) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x411, 0x0, &(0x7f0000000200)={0x77359400}) 2018/05/04 19:19:16 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) bind$can_raw(r1, &(0x7f0000000140)={0x1d}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000200)) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000380)=0x6) r5 = socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r6 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r6, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r6, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r4) dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000440)={0x4}, 0x4) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000280)=&(0x7f00000001c0)) accept4$vsock_stream(r1, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) times(&(0x7f0000000400)) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) 2018/05/04 19:19:16 executing program 0: r0 = accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x2) sendmmsg$unix(r2, &(0x7f00000000c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000000)="7f6d04da32eed600ba1c1f5919a391bbcc3daa0772f0cf21", 0x18}, {&(0x7f0000000100)="05db8cbc060b38c0fb46483b75e5c98fc5a1f8bf4b56cfbcf4714839d40d64b84a69bc3e009be200e39510275f47a1b0ed26915ece8ce7b8ef1ab6936a7d5c1636c7e22dd785e534243db08c7fb0a8aa875cbdfd3343b3ad1b8b40b4aef52a1bf033e8a76067ad4fa2da17a0e9aa56a05cb7c5eea5f5e15d01838f88c41f34eb6a9c4cbb69fadb9c5af3864b129a868f3363e10289e5195bc21208e4c8e982f9aa693d25572b4bc3c8f3", 0xaa}, {&(0x7f0000000480)="9efcfded70043710362aa089c865725e52e99b66ea9afe1614e6a48084df0ec8f63cadc452a8ac77fed7daba26a844fc227f6472000c34d20e25a9218c28547ddb65a3f2c6fd03ec4fa9b301166325871c3dd411041f", 0x56}, {&(0x7f0000000040)="c77476b78ccd34ce9c0eb285d9beecbbfe9ca45d373be5bd9924844f61cd0bad38acb153f2e7304ea8d7768b11b640eed1", 0x31}, {&(0x7f0000000240)="d7a0e273e5086cd517c2f421c65708214217ee96ce5088872f6f1977cde9ba38", 0x20}, {&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000380)="8ade66f092328c0afbd57dd9227a3465461d5c0b4aba9fe1e99f9016b6addb477894a9920b0b6dfceb2b01d6d9642c3de299aa0ee5a9e0b7182282ac78b4f6d0e8bb74012984f25f1540", 0x4a}], 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000f000000000100000002000000", @ANYBLOB="ca6b00fd159c49e54632c995ff6ef5e2b6ecb741090000009ac0e0ddad7d0e0b"], 0x127}], 0x1, 0x0) 2018/05/04 19:19:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x40100) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) clone(0x0, &(0x7f0000000740)="a1d6ffdcae0bc8ec9622487fd4f815937407ca9a337c4fadfd9f77db54008a946354d2c04a65f1f8ddd9c72c140144c91cef418f9ae01dc2f678d82b61579503be99bf0124285f6e42076ea6ca9d70fa7e51b69571e0c103b3e2ccf6117375bb13c921389ed65a9703bdc1faa5e369663f4000f821852e2d1e0197d2a857feeac5ccc44bb9a5aae62a42aea83fff17f41f00166728d88a95c361afeb01eaf08eb589dc720e24eaa9e2d7d357378f47", &(0x7f0000000700), &(0x7f0000000800), &(0x7f0000000340)="9e9e61ce43af6da60bdd949ff9684ca65a09f5487ee17dfd6c7f0a69dec989ab090fc2c1e5677a37668e372f9c") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000380)={{0x80000000, 0xfffffffffffffffb}, 'port1\x00', 0x81, 0x802, 0x101, 0x1, 0x8001, 0x8, 0x0, 0x0, 0x1, 0x6}) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x1, 0x6, 0x3ff, 0x63, 0x7]}, 0xe) write$fuse(r1, &(0x7f00000002c0)=ANY=[@ANYPTR64], 0xffffffffffffffa4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=0x0) sched_getparam(r4, &(0x7f0000000480)) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) [ 378.604848] binder: 25528:25534 ioctl c018620b 20000040 returned -14 [ 378.620567] netlink: 'syz-executor2': attribute type 16 has an invalid length. [ 378.676975] netlink: 'syz-executor2': attribute type 16 has an invalid length. [ 379.394939] binder: 25554 RLIMIT_NICE not set [ 379.399578] binder: 25554 RLIMIT_NICE not set [ 379.416931] binder: 25528:25554 ioctl c0306201 2000a000 returned -14 [ 379.527968] binder_alloc: binder_alloc_mmap_handler: 25528 20000000-20002000 already mapped failed -16 [ 379.541452] binder: BINDER_SET_CONTEXT_MGR already set [ 379.541593] binder: 25528:25555 ioctl c018620b 20000040 returned -14 [ 379.546894] binder: 25528:25554 ioctl 40046207 0 returned -16 [ 379.557155] binder_alloc: 25528: binder_alloc_buf, no vma [ 379.559374] binder: 25556 RLIMIT_NICE not set [ 379.564925] binder: 25528:25555 transaction failed 29189/-3, size 0-0 line 2971 [ 379.576629] binder: 25528:25556 ioctl c0306201 2000a000 returned -14 2018/05/04 19:19:17 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x0, &(0x7f0000c91000)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000280)=""/153, 0x0, 0x0, [], r0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000440)=r1, 0x4) sendmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/04 19:19:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006adffc), 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x8000) 2018/05/04 19:19:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0xffffffffffffffff, @empty, 0xf01}}, 0x401, 0x8, 0x2, "3cf53e56a297f572b94ac3441a0f4df0ba345097f762587edb788296357351fc6cf8d9100104aa4d14cd87726bcaeb782a34cff9cb4a12c0aa03f60fff66f27c085c9391083df6730181451d60385f9f"}, 0xd8) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f00000005c0)={0xa, 0x4e22}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000500)=0x6, 0xfffffffffffffecc) mkdir(&(0x7f00000004c0)='./file0\x00', 0x100) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) dup(r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x41, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/65}, &(0x7f0000000280)=0x78) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000540)={{0x9, 0xe49}, {0x9, 0x28}, 0x64f, 0x1, 0x3}) accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000040)=""/106, &(0x7f0000000140)=0xffffffffffffff88) 2018/05/04 19:19:17 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x40045567, &(0x7f0000000080)) 2018/05/04 19:19:17 executing program 6: 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000000180)='$', 0x1, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/05/04 19:19:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) flock(r0, 0xa3a49303e7aaa352) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x8, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/05/04 19:19:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2276, 0x0) flistxattr(r0, &(0x7f0000000000)=""/87, 0x57) r1 = socket(0x2, 0xf, 0x275) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x490, 0x4) 2018/05/04 19:19:17 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4040) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x3, 0x1f007}) semop(r0, &(0x7f00008d8000)=[{0x3, 0xcfde}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) [ 379.695241] binder: release 25528:25554 transaction 59 in, still active [ 379.702101] binder: send failed reply for transaction 59 to 25528:25534 2018/05/04 19:19:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x80000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/05/04 19:19:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1ccd00a418b750390000002200090100000000000000000600000008"], 0x1c}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x27) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 379.763319] binder: undelivered TRANSACTION_COMPLETE [ 379.768559] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 19:19:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1200007e12425ae2f39d7c07000000d4"]}) 2018/05/04 19:19:17 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) tgkill(r1, r1, 0x21) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 19:19:17 executing program 1: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) futex(&(0x7f0000000040), 0x2080000000000b, 0x4, &(0x7f000000b000), &(0x7f000001d000), 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000140)={0x0, 0x4, 0x5, 0x9, 0x18}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/05/04 19:19:17 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000180)={0x200, 0xffff, 0x7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x43f}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x80000001}]}, &(0x7f0000000140)=0x10) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r5, 0x7, r2, &(0x7f0000000000)={r2, r1, 0x1000000}) 2018/05/04 19:19:17 executing program 2: gettid() ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f00000000c0)=0x80) exit(0x2000000000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x9, 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000340)) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000100)) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80041, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000040)=0x4, 0x7, 0x1) 2018/05/04 19:19:17 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x7, 0x3f, 0x3, r2}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/04 19:19:17 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r2}) dup2(r0, r1) 2018/05/04 19:19:17 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) msync(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x7) close(r0) 2018/05/04 19:19:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="290000001900ff09c8413a64000000020a1381c0793c6d1fc76302000d0009000959fbadfe843f064c", 0x29}], 0x1) 2018/05/04 19:19:18 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x3a, @multicast1=0xe0000001, 0x4e20, 0x1, 'rr\x00', 0x2, 0x2, 0xb}, 0x2c) sendfile(r0, r1, &(0x7f0000af5000)=0x7400, 0x1ff) 2018/05/04 19:19:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)=r2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000200)=@pic={0xfffffffffffffffb, 0x7f, 0x200, 0x1, 0x1, 0x8001, 0x8, 0xa1d, 0x7ff, 0x81, 0x700000000, 0x20, 0xff, 0x9, 0x8000, 0x1415}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, r5, 0x1, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/05/04 19:19:18 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/43) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000500)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x4}]}, 0x108) 2018/05/04 19:19:18 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xffffffffffffffe7}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) 2018/05/04 19:19:18 executing program 3: r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x60, r1, 0x300, 0x70bd26, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0xc2a1c29a3941e8e6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) getgroups(0x3, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0xc003, r2, r3, 0x1000, 0xfffffffffffffffd, 0x2800008) 2018/05/04 19:19:18 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x2, 0x7fa}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xff) r2 = epoll_create1(0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b6ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000d56ff4)={0x30000001}) 2018/05/04 19:19:18 executing program 0: getresgid(&(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="f4cf8100000000009d"], &(0x7f00000003c0), 0x0) vmsplice(r1, &(0x7f00000000c0), 0x182, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x9b, "25405da62e3447b291be2cebd30340bca589281196bfa18967bf5c3600528acdc4e3e1914ad29810bdfe15fd68523564f707ab5bbf29598f97d9403063782409db2f3fb659361a0fc0c43315ffac226224082ae67b965ffb247a96edf7f4c44eb28e7441ecac0f106cfbd9897c08f8805466e33c2912635db62be18850ba805310fdbef50cfd72242e77721205fa78fdff108ca03b77f19f8c0e2b"}, &(0x7f0000000000)=0xa3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) close(r0) close(r1) getdents64(r0, &(0x7f0000000200)=""/83, 0x53) 2018/05/04 19:19:18 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x2, 0x1, &(0x7f0000000140)=""/21, &(0x7f0000000180), &(0x7f00000001c0)=""/239, 0x10d000}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x2) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000300)={0x0, 0x0, 0x7, "7175657565300000000c00000000000001000000000000000000000000000000000000000000000000100000000000000000000000000000000000000c00"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick, {0x6}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r3, &(0x7f0000000040)=[{0x0, 0x81, 0x0, 0x0, @time, {}, {}, @result}], 0x30) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/04 19:19:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8100, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000340)={0x7f, &(0x7f00000002c0)="df31ec3dff9a760152d8f52d10f7d9abe4b9c23f1e76afc731daadb9cf45fd07ab9704e0b8a3ecd1dfb572e6751018301e071e714b41443f7164bd61e6a1fe88cd850ece6c577180e09ece71dc23695a1a8a01208b3e29b2231f5ce1c0d64fe617886da5fa883a9bacff42e7e50efe24aa932248309c27783927d26ae71527"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="2500000000000000c784afe572f5787b8019ddc6032d42bf22b2aa13c38840f924e4dcb3733139b5f037bb2be244019a6b5b54afdcf74dca7368c4169ffdc891ce8e801502a32927b16f0617c3b2103aba9a46019a2edba6051a39b584afec2c51df1bcff06f1e96bcc504c1e18e446bfb96d54e7d77a5b39326b46178f2400b3ba0bb0777640a875a2e5058bcb01b24ca34fb63adb2ed12aebf165eda5628245ece145986d211cf33bcbbcd5be321d9e18bdad2b1eb0fcf371e58da73ead654195a85b9336c1c422872215364d3d7a0c6c203a6"]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x60}}, 0xa429, 0x2, 0x90, 0x7fff, 0x6a}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x3}, 0xc) 2018/05/04 19:19:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setfsuid(r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400400, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000480)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x80e}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0xff, "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"}, &(0x7f0000000180)=0x107) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000003c0)={r5, 0x7}, 0x8) 2018/05/04 19:19:19 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x80000001, 0x7, 0x100000000, 0x5, 0xaa8, 0x3, 0xffffffffffff62c9, {0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x7ff}}, 0x3, 0x3ff, 0x1, 0x3, 0x20}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x633203c2}, 0x90) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2000000000000003}) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00'], &(0x7f0000000300)=0x24) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8923, &(0x7f0000000000)={"626373683000000000ff00", 0x3001}) 2018/05/04 19:19:19 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'syz_tun\x00', @ifru_addrs=@hci={0x1f}}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fgetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="747275737465644e53e4965f74756e00"], &(0x7f0000000080)=""/119, 0x77) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/05/04 19:19:19 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffe0ffffffffffffffff08004500121c0000000000009078ac14ffbbe000ffe078489d46000000080000"], 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 381.285627] Unknown ioctl 1074816016 [ 381.325238] Unknown ioctl 1074816016 2018/05/04 19:19:19 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'team_slave_0\x00', 0x1}, 0x18) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000017000)={0xa}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/05/04 19:19:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0x14) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x3, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/05/04 19:19:19 executing program 4: 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 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x30000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000180)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) [ 381.395382] : renamed from bcsh0 2018/05/04 19:19:19 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x331f}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x40, 0x1a8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x4200) r6 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x9460fba167371099) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000240)={r5, r6, 0x3}) add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0x2, r0) 2018/05/04 19:19:19 executing program 1: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e23, 0x3}, 0x1c) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000000100)=0x2e2) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 381.531663] IPVS: length: 103 != 8 2018/05/04 19:19:19 executing program 5: r0 = socket(0x10, 0x2, 0x8) write(r0, &(0x7f0000000080)="0d9d1f9515696d5d8f57e03c36868bcca04268f960b28c92354318d4d24a6ca731fabb38b1d69f3eb4d954e37e5389e9891c975342c79ac2348be4fdbc45c294e4017710c3088fddaf3e8da21d0a1b6686c0c10187b59465d0a894bc0d90ac61fcff1b65ec2bcc", 0x67) write(r0, &(0x7f0000000040)="240000002a0005000000000800367700fbffffff0100000000000000ffffffdd0100ff10", 0x24) 2018/05/04 19:19:19 executing program 0: 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$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x400) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) readv(r1, &(0x7f0000001240)=[{&(0x7f0000001200)=""/64, 0x40}], 0x1) 2018/05/04 19:19:19 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x20, 0xf, 0x2, 0x9, "5ba9d16ad7d8b54dd4ac82c15d4e6b3c1c36c5dd0963661fecf784ab8b973d56"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000240)) dup2(r3, r2) 2018/05/04 19:19:19 executing program 2: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000001440)={&(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000013c0), &(0x7f0000001400)}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) socketpair(0x19, 0x804, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x13, 0xc3, &(0x7f0000000180)="cdd4907bc5bfa797d21f3029ffe91d0db7333822000ae888bfec2e4b1fb53542d4e2ad9971c28b13185d5f18d1355ded0693091742887ed1ec5ea6ec0dbd60817e9f0b0cbe242b14907819524261e09f5452e2533a55da1d904a3f795d7ee08fd2e1455e5cfe39ae8c87c3103d14d20de0fcdc2788d18b37a8652ff67085f5003eed8331046ebd1ba55632a85eb50b34ad2f02c5e603b161d296d34ef2cd68a41f5067511417a73e62a458567b6be9cfdfece5927ce6e1432a4ce88750287f535c54c2"}) 2018/05/04 19:19:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x1000000000000000}, 0x0) 2018/05/04 19:19:19 executing program 4: r0 = socket(0x400000010, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x5, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) write(r0, &(0x7f00000002c0)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x764) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x55}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) 2018/05/04 19:19:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) close(r0) 2018/05/04 19:19:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) 2018/05/04 19:19:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) fsetxattr(r1, &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)='GPLmd5sum/\x00', 0xb, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000140)) r2 = open(&(0x7f0000000300)='./file0\x00', 0x48081, 0x18) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x2280) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000340)=0x80000000, 0x4) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000002c0)={0x5, 0x1, 0xffffffffffffffff, 0x9, 0x3}, 0xc) ioctl$void(r1, 0xc0045878) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000380)={{0x10001, 0x4}, 'port0\x00', 0x2, 0x50001, 0x7, 0x4, 0x100, 0x3, 0x80000000, 0x0, 0x3}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040), 0x4) fcntl$getown(r1, 0x9) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000440)={'raw\x00', 0x7a, "8cedfe0004213049cd974a85281754344970c83c5debda373c71ad53065e49f37ce91aebf3678cdac8bf2a8611fb4fa4114442b944f626bd2d6d19507a5604dfc819dc110fb7f3228652e1b309ed1a416c2329f8d8eb9ee3848f22e06fc3606b862cc053ea661c7a3636b6ffc43ddca2236721fbe474fe0ae00e"}, &(0x7f0000000500)=0x9e) 2018/05/04 19:19:19 executing program 3: inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = socket(0x8000000000011, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) userfaultfd(0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/04 19:19:19 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x20, 0xf, 0x2, 0x9, "5ba9d16ad7d8b54dd4ac82c15d4e6b3c1c36c5dd0963661fecf784ab8b973d56"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000240)) dup2(r3, r2) 2018/05/04 19:19:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='befs\x00', 0x0, &(0x7f00000000c0)="adf085614c6abc5006bf9204b837f89ec0af5aecac76984389b4ce63e718b6bee61caabf9ed7adddca0814841b7166313667ed470815a5c9bd8cbc98537c8be270477598e43e91e0f2f14508f03456f10e04c3a206218954930f82dbbc311f7cd16412799c5e6b516bfee487079f726c7458652fe0621d6d7ce9e28e862f1a7a39dd818b93c374afc31411a5c03519b7e473e6b87c3bd2242c436afd5d5820a90b41da3c4b") r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4200, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000001c0)={0x6, 0x4, 0xe384}) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000240), &(0x7f00000002c0)}}) 2018/05/04 19:19:20 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 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) mmap(&(0x7f000030a000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/05/04 19:19:20 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x0, 0x0, 0x9246, 0x100000000]}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727138568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/04 19:19:20 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="4fff"], 0xc) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/05/04 19:19:20 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 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 19:19:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xdf2a, 0x2000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000140)) getrusage(0xffffffffffffffff, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/05/04 19:19:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000640)=""/160, 0xa0}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f0000000300)=""/172, 0xac}, {&(0x7f00000003c0)=""/218, 0xda}], 0x6, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfc02000000000000, 0x80000002500) 2018/05/04 19:19:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0xffff800b}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc0, 0x20000) r2 = request_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='cifs.spnego\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000400)="636966732e73706ec472dfe865676f00", &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='security\x00', r2) r4 = request_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='ppp0\x00', 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, r4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000100)=0x6, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) 2018/05/04 19:19:20 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}}}, 0x84) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0xffffffffffffffff, @empty, 0xff}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xb, &(0x7f00000001c0)={&(0x7f0000000380)=@ipv4_deladdr={0x40, 0x15, 0x200, 0x70bd25, 0x25dfdbff, {0x2, 0x1f, 0x10, 0xfe, r1}, [@IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x18}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x7}, @IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x10001}]}, 0x40}, 0x1, 0x0, 0x0, 0x810}, 0x24000000) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/04 19:19:20 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x3, 0x7, 0x6, 0x0, "d08f10f938fca000028a959233a82b9107c51d173936813f978b3c1e740a0115410c8877a4539e51ef4b7ecc", 0x5}, 0x0, 0x0, 0x80000001, r1, 0x80000000, 0xa16, "173b4c8a1e12ec83be10803e8e571922c2dbea87180ab8eaf63a201fe8d193fb6605ba7b4a1158cfffae2cc59f6f751090d2df4f858ddd0e7e8d49fdacff4ea0", &(0x7f0000000040)='\x00', 0x1, [], [0x4, 0x100, 0xe00, 0x9]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/04 19:19:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2, 0x80801) timerfd_gettime(r0, &(0x7f00002ba000)) 2018/05/04 19:19:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd83, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x108) 2018/05/04 19:19:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x1a1042) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) sendfile(r1, r0, &(0x7f0000000000), 0x80000003) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7f, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/05/04 19:19:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff00000000, 0x321000) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x2, 0x100000001, 0x9, 0x9, 0x1, 0x1}) 2018/05/04 19:19:20 executing program 3: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000003c0)='./file1\x00', r0, r1) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000603000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000b69000)) r2 = creat(&(0x7f00000002c0)='./file0/bus/file0\x00', 0x34) writev(r2, &(0x7f0000b87000)=[{&(0x7f0000fe9000)='}', 0x1}], 0x1) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendto$packet(r3, &(0x7f0000000000)="7cd49c6cab4cafa71add08a38288aac9ebb6f4ef8e3595d8ac0e69dfd1537b1a40c785cfc5542b8fa4011d0c12125778be34f6c0f1fb6e4acf37127595920f6fb3637ca9601a1f5ca8f72ac4c03afa5d50f00918a8d02d666b4ded700754ce273babfc7e9578c2e4e1596ba3ef89", 0x6e, 0x4000000, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000aef000), 0xffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000300)={[], 0x2, 0x4, 0x3f, 0x7ff, 0xfffffffffffffffd, r4}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='configfs\x00', 0x120000, &(0x7f0000000200)="dc8ff5c6e439daec97f7e163e4b697586ecd1d5ffd2a2068ae883d45532950dc4090d62b9ff2e798a72a81a4d197499377fb9d4cd9fc9226eab94c4412c34cd6ac5a") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x2900, 0x0) recvfrom$unix(r2, &(0x7f0000000080)=""/15, 0xf, 0x2003, &(0x7f00000000c0)=@file={0x1, './file0/bus\x00'}, 0x6e) 2018/05/04 19:19:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffff4766}) 2018/05/04 19:19:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85512, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/05/04 19:19:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0xfe6}, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000017c0)="82530e6f5c10d1339bb166b4e79a90bdeb3a069ab558cb0f9adf9811b1b4a6d797b5b9aa016b44a0ff76081aedb1a70cc8f7510e4829115e575c7afc16a938278275cec0e169674003c80144715241467e7e7a1e582c33888545a84d3c5a8a5874eec0bca3a8de17e6da00090fc6cce16e00fa8e7d32bbed51147cb9ab37c30a5b79e50ae94676a3e716fda218f49d11b8a40407f3bde04f77b977e7bb0790a0b48eaa06737d0848abea8cdab732c535e5a929fccfe1748f205a1a1c91b2f6ba298ae81aac4d4060a72180b0f7a63daf4049489ca3fcafccbe4fe20a2ad98c1412d3ceec87f4ce063b3aa21b763cf92f29f8d2037a6fbe6e4a70ecc58af402e8", 0x100}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/04 19:19:21 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, 0xfffffffffffffd83) socket$inet6(0xa, 0x0, 0x8) 2018/05/04 19:19:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 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 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000380)={0x6d7d, 0x5, 0xe845}) r2 = geteuid() fcntl$setlease(r1, 0x400, 0x0) quotactl(0x6, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)="24d7ea98ead7f1939fd9fd716e3465143ba9e83a977da36852ae1d95b3859743f04a358ce75b467b56946a9544774cd5c95efb3cf9a60b8d78e9757a130aa24ff1b6d4f0cd1fb0fd0bb60df2f28477755ee00f170c4fcc64bffe541dff8a67e949518b710c21e55677c033f442840e115c7a85cdbc3904a50de57d3fac1479f552c55f9adbccfa431ac43fdeb8d5792355b0614514e7b9ce0ce82e6ad34acf0233d825e3f3b3646d49cf3261c074025645e8b4bf6478adea0ed8ccea20cb5c3bc76f4d46ed88c995c00f41a54bf420a1ba2c59151061") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)) semctl$IPC_RMID(r0, 0x0, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x29, &(0x7f00000000c0)={0x15, 0xfffffffffffffeff, 0xffff, 0x5}) [ 383.348587] Unknown ioctl 19272 [ 383.398331] Unknown ioctl 21545 2018/05/04 19:19:21 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) fcntl$setstatus(r0, 0x4, 0x800) r1 = msgget(0x3, 0x80) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000001c0)=""/4096) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100}) 2018/05/04 19:19:21 executing program 2: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) r3 = dup2(r1, r2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xfff, &(0x7f0000000140)=""/111) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) 2018/05/04 19:19:21 executing program 3: r0 = socket(0x8, 0x3, 0x3a80a5b6) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040), 0x4) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x322, 0x6, 0x80000001, 0x98c, 0x6, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0x2, 0x5, 0x2, 0x5}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xe, "addf8b0621f096fa7e2af1f00120"}, &(0x7f0000000200)=0x16) 2018/05/04 19:19:21 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x443, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) exit(0x0) timer_delete(0x0) 2018/05/04 19:19:21 executing program 0: r0 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 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, 0xffffffffffffff9c, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xbc0c, 0x8, 0x3, 0x3, 0x0, 0x8, 0x20410, 0x0, 0x49, 0x1000000, 0x101, 0x800, 0x7ff, 0xbcf0, 0x80, 0xffff, 0x3, 0x0, 0x8, 0xfffffffffffffffb, 0x4, 0x10000, 0x401, 0x7ff, 0x1, 0x10000, 0xcd5b, 0xb5, 0x4, 0x7, 0x4417, 0x0, 0x401, 0x6, 0x9, 0x5, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000180), 0xa}, 0x10024, 0x8, 0x8, 0x2, 0x0, 0x3, 0x7}, r1, 0xc, r0, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x9, 0x100000000, 0xfffffffffffeffff, 0x0, 0x4, 0x2180, 0x8, 0xa7f1, 0xfffffffffffffffb, 0x2, 0x4, 0x4, 0x8000, 0xebc9, 0x1, 0x4, 0x43d, 0x47d, 0x0, 0xffffffff, 0x4, 0x8001, 0x0, 0x2, 0xdda5, 0x1ff, 0x4, 0x718, 0x3, 0x3, 0x7fff, 0x2, 0x6, 0x10001, 0x7, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000080), 0x9}, 0x20, 0x1f, 0x7a45, 0x7, 0x6, 0x5, 0xfffffffffffff001}, r2, 0xd, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000700000000000000000000000000000095000000589da93f2185073d6e952d75d0a8906c0000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/05/04 19:19:21 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x310, 0x70bd2a, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040800}, 0x10) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000040)="01", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/04 19:19:21 executing program 4: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) r1 = getpid() sched_getscheduler(r1) write$cgroup_int(r0, &(0x7f00000002c0)={[0x0]}, 0x1) lseek(r0, 0x0, 0x4) 2018/05/04 19:19:21 executing program 5: bpf$MAP_CREATE(0x11, &(0x7f0000000100)={0x930000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) 2018/05/04 19:19:21 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r1, 0xfffffffffffffdda) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000640)=@known='security.selinux\x00') io_setup(0x3, &(0x7f0000000280)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x101000) io_getevents(r2, 0x2, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f0000000880)={0x4000000000001, 0x7}) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000bc0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000540)=0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r2, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r4, r5+30000000}) socket$packet(0x11, 0x2, 0x300) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) io_submit(r2, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) connect(r0, &(0x7f0000000400)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000000700)={0x3, 0x33ea281f, 0x3f, 0x3f, 0x6, 0x57}) listxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000980)=""/163, 0xa3) io_getevents(r2, 0x9, 0x1, &(0x7f00000004c0)=[{}], &(0x7f00000005c0)) io_destroy(r2) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000680)={r7, 0x3}) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000600)) io_destroy(r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x5, 0x3, 0xbd2}) 2018/05/04 19:19:21 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 2018/05/04 19:19:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x845, 0x280000) mq_getsetattr(r0, &(0x7f0000000100)={0x8, 0xff, 0x8000000000000000, 0x2, 0x1, 0x80000000, 0x612, 0x3}, &(0x7f0000000140)) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/106) 2018/05/04 19:19:21 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80240) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x3, 0x2, 0x1, 0x9, 0xaf6f}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x3, 0x51}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x6}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000980)={r2, 0x5, 0x3f, 0xc957, 0x710, 0x9, 0x4, 0x1cda, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x8, 0xb5, 0x1ff, 0x1000}}, &(0x7f0000000a40)=0xb0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x1}) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="5353bb8acf8a462dee0cf890567276346fd678b9568682bdfbc067a6489d008070d52523af4aa0ed02e3e97721ad8640171e1ccf6a188cb32cf4f3af9d115a9e87161ce6cb2b5b2a19aa8b5c2c71eddf7e8dd7a3b68153e27e59c63f8e3d96650bb8023e0bc99df0b4c96fd8614ce60f1c707929899321196e2b747a9b171f1834006feca9fce6f2c9a4cad99392e6205595c6f365bc55f553d4b0d82a8c3a9e9f750139f62ae114fd11522279284de82ba4e1e05429859b7f52bf92", 0xbc, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x8, 0x1ff, 0x8, 0x80000000}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)={r7, 0xd7, "4173ffa65358f93aa7fe950ff30e6d1e2710d8d7ebfedfbc28da7933497bdbfc8082898fe4b240f3ec6b42ea306f8e68367fef386d3d18803779b31324bf50f11fb967bacfd07ea5524fe29434d705b241e9f5c55ed15c66bfff01f9b349408546024d6724e8931ed4140f3f6195685fdd7f2cd2766d5589e3a6c4d7fb4c768b2f3cde3a5f4fdb5c804ce6339d16a2d0a943bd5b62c51fa483181a736b2db3a20fd9d8a97d34765b41f8fe89f19f55ef53ac445424f12e69b42bb74e6f60eda0b0ab0d98332be8aab8d99bcbbde6a30b71115b405e2adb"}, &(0x7f0000000840)=0xdf) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) keyctl$update(0x2, r8, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r8, r8}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) r9 = semget$private(0x0, 0x4, 0x1) semctl$SEM_INFO(r9, 0x3, 0x13, &(0x7f0000000a80)=""/166) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) r10 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1000, 0x100) accept$inet6(r10, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) 2018/05/04 19:19:21 executing program 0: clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000380)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000380)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x20}, {r0, 0x8}, {r0, 0x241}, {r0, 0x6100}, {r0, 0x10}], 0x5, &(0x7f0000000180)={r2, r3+30000000}, &(0x7f00000001c0)={0x5}, 0x8) preadv(r0, &(0x7f0000000040), 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f00000003c0)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/04 19:19:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4eb16a92fce3", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x4, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x80000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x100000000005, 0x8, "4257354c38c016e38dd9adfe2acc9395d17870a10c154769cd2934e0f31f91ff1b7dc55425223c7aaa18ac1b27661f6c985b5deb7819ac04002f0e35252f0f1d", "3ef3ca11405a1ce3f4220f4eda974afa6fde568ef1da76685d7015b753965705", [0xff, 0x2]}) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000040)) 2018/05/04 19:19:21 executing program 2: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, &(0x7f0000000440)="d8b8650c35a0c744240003010000c744240200000000ff1c2466bad004ec470f22c336450f3066baf80cb89542ac82ef66bafc0cecb8010000000f01c1b9800000c00f3235000400000f3066b882008ed83666430fe730", 0x57}], 0x1, 0x0, &(0x7f0000000500), 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000140)=""/38) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000300)=""/235) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 19:19:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4402, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000200)) fchmod(r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockname$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 2018/05/04 19:19:21 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x14000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000300)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xb9, "383981171f292f42fffaed005864c03c9389cd88cc89735825d373e73a2dc4c7ee23f22ee7af477f4daf0327a2bf209b427421a7cf0b229b7628c3dc8bcd258eaf4c8c2adb2d8555677cb066939ecc3dc6711d8c7a9469a98a5d5ad235edde06edbc09456950215133e38b424d234687d5b413449b5b818dbe562eaa24919a37d7518c88096897614428743523cae8b2e24c0120649ef0165a8091d40d8f944141d6041f31eee1cafa7759550425a42ed1ab210549b6e35e11"}, &(0x7f00000001c0)=0xc1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0xac46}}, 0x8, 0x8, 0x3, 0x9, 0x100000001}, &(0x7f00000002c0)=0x98) 2018/05/04 19:19:22 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001080)=0x28) getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1238) 2018/05/04 19:19:22 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x40000) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000100), &(0x7f0000000340)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x4, 0x0) fcntl$getown(r1, 0x9) gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/owlabel\x00') semget$private(0x0, 0x0, 0x0) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') connect(r1, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x24d) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0x1f}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000400)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000002c0)={0x1}) 2018/05/04 19:19:22 executing program 5: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x18000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)) 2018/05/04 19:19:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ff9000/0x2000)=nil}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x7a, 0x1ff, 0x8000, 0x80, 0x6, 0x5, 0x7f, 0x2, 0x8, 0x85b3, 0x6, 0x8, 0xff}, {0x6, 0x4, 0x8, 0x9, 0x20, 0x4, 0x6, 0x3, 0x9b, 0x100000001, 0x4, 0x6, 0x1}, {0x400, 0x8, 0x2855, 0xe3, 0x7, 0x7fff, 0x81b, 0x4, 0x100000001, 0x800, 0x0, 0x8000, 0x2}], 0xffffffffffff3881}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000001c0)={0x9, 0x400, 0x40, 0x104}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="c401b155fe8f4958023245d9d03e65f346a5660f71f30066b8e7008ec8c7442400aa4e0000c74424025c00c0fec7442406000000000f011c240f206440669044d88a867cddd9", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000180)={0x1, 0x9, 0x100000000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil}) 2018/05/04 19:19:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x24, 0x400) 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) 2018/05/04 19:19:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = epoll_create1(0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x1ff, 0x4) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/04 19:19:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000045d90000f3bb00000000000000bc0e00000000000080000000000aaac00898ecbfb5fc5650b762b1de9015d311473ca6383629868b52d3b0863d9da27f3ed828109e9964b73d05e41837f3388a5f52a77f02b979f570e99681e6bbe39f2bb99ea8d4b7c8a5aaaac2f2850c7160e3b9cd2f608436c78aa6618a5a25ae627864bf90bded17b5ce43da466424b75ab1039ca74d55b0cce16cd22fb9ee0e9c5b0b37fec74bcb4c878ca8886929252e78b71196cc6d64be10f47461a0c82eaddd3fb6e9eb0b5be39f97"]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000260101c0000010000000002000000000943e64c5668db5854c937c942a350ec4060e9d5df10e5c4e448b5cba6083e5a3cf780404e1724a4a3fb6dd1084472c976b9a66f8cdf47153b7d6"]) 2018/05/04 19:19:22 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00@\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000777000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/05/04 19:19:23 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xdd, "3bbaef721a200b2decdf023d6668c5b2b04ed64f8d22f0e6472a6c319569a98f0c9d0672e0c320d4d234048a759c90204135639847f427ceb483b1f6978068416db3b931cec7f4b8cead684d342864e0aa7860cd4dcf717a7217e481aeda8cf85c10d56c646bf699147910864984ba2c5ab11277d69b3d9b75b5cb1a7f9a7b0491e9185b1a464d28631004478c31ddc1cbaebcbc624f25b4e620bfb434ba4e86678ae19d7903e7eafb0839d5146433320c892033b0f1fb233879e4f926c1a16f65549ba9ac4b27083a957cac17d822359cce20c27c3ea4418930f5c8f5"}, &(0x7f0000000180)=0xe5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x100}, &(0x7f0000000200)=0x8) syz_emit_ethernet(0x52, &(0x7f0000000240)={@random="ff3997ffcd00", @empty, [{[], {0x8100, 0xa9, 0xfffffffffffffff8}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x4, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) [ 385.192180] binder: 25937:25942 got reply transaction with bad transaction stack, transaction 62 has target 25937:0 [ 385.203215] binder: 25937:25942 transaction failed 29201/-71, size 0-0 line 2778 2018/05/04 19:19:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x6) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x5, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x14, 0x20000003, 0x40000000008, 0x8ffffffff}, 0x14}, 0x1}, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000140)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300), 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0xe50b}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) 2018/05/04 19:19:23 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900010100000000000000000000007f80000100000000000000000000000000000010000000000a00000000d1956a94a8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/04 19:19:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x20001, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0]}, 0x20) getsockname(r1, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0x80) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x7fff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x6, r1}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ca3000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/05/04 19:19:23 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80240) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x3, 0x2, 0x1, 0x9, 0xaf6f}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x3, 0x51}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x6}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000980)={r2, 0x5, 0x3f, 0xc957, 0x710, 0x9, 0x4, 0x1cda, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x8, 0xb5, 0x1ff, 0x1000}}, &(0x7f0000000a40)=0xb0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x1}) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="5353bb8acf8a462dee0cf890567276346fd678b9568682bdfbc067a6489d008070d52523af4aa0ed02e3e97721ad8640171e1ccf6a188cb32cf4f3af9d115a9e87161ce6cb2b5b2a19aa8b5c2c71eddf7e8dd7a3b68153e27e59c63f8e3d96650bb8023e0bc99df0b4c96fd8614ce60f1c707929899321196e2b747a9b171f1834006feca9fce6f2c9a4cad99392e6205595c6f365bc55f553d4b0d82a8c3a9e9f750139f62ae114fd11522279284de82ba4e1e05429859b7f52bf92", 0xbc, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x8, 0x1ff, 0x8, 0x80000000}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)={r7, 0xd7, "4173ffa65358f93aa7fe950ff30e6d1e2710d8d7ebfedfbc28da7933497bdbfc8082898fe4b240f3ec6b42ea306f8e68367fef386d3d18803779b31324bf50f11fb967bacfd07ea5524fe29434d705b241e9f5c55ed15c66bfff01f9b349408546024d6724e8931ed4140f3f6195685fdd7f2cd2766d5589e3a6c4d7fb4c768b2f3cde3a5f4fdb5c804ce6339d16a2d0a943bd5b62c51fa483181a736b2db3a20fd9d8a97d34765b41f8fe89f19f55ef53ac445424f12e69b42bb74e6f60eda0b0ab0d98332be8aab8d99bcbbde6a30b71115b405e2adb"}, &(0x7f0000000840)=0xdf) r8 = add_key$user(&(0x7f0000000a80)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000ac0)="b310fb10b934ebf9124e6652b6da00617aa97b8942826a79a3b57f00000000000000122054f359be60e3d20367", 0x2d, r0) keyctl$update(0x2, r8, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r8, r8}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) r9 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1000, 0x100) accept$inet6(r9, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) 2018/05/04 19:19:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [{0x40000096, 0x0, 0x9}, {0xbff, 0x0, 0x7}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0xd90}]}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000000c0)="c15fffc422ef2abce3e108269d88d8dd", 0x10) 2018/05/04 19:19:23 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x7, @empty, 0xfffffffffffffff7}}}, 0x84) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000fe0000000001000000000000000000"], 0x20) tkill(r1, 0x15) [ 385.380441] binder_alloc: binder_alloc_mmap_handler: 25937 20000000-20002000 already mapped failed -16 [ 385.422734] binder: BINDER_SET_CONTEXT_MGR already set [ 385.428437] binder_alloc: 25937: binder_alloc_buf, no vma [ 385.434220] binder: 25937:25967 transaction failed 29189/-3, size 2329469315071344640-0 line 2971 [ 385.490213] binder: 25937:25942 ioctl 40046207 0 returned -16 [ 385.546646] binder: undelivered TRANSACTION_ERROR: 29189 [ 385.552705] binder: release 25937:25942 transaction 62 out, still active [ 385.559698] binder: undelivered TRANSACTION_COMPLETE [ 385.565206] binder: undelivered TRANSACTION_ERROR: 29201 [ 385.613662] binder: send failed reply for transaction 62, target dead 2018/05/04 19:19:33 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000a00)='./file0\x00', 0x30) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='jfs\x00', 0x200000100000, &(0x7f0000000600)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x100, 0x0) recvfrom$unix(r0, &(0x7f0000000540)=""/165, 0xa5, 0x2000, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000300)="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", 0x1000, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000009c0)=0xfffffffffffffffe, 0x4) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) execveat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000680)='anon_inodefs\x00', &(0x7f00000006c0)='cgroup\x00', &(0x7f0000000700)="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", &(0x7f0000000880)='/dev/zero\x00'], &(0x7f0000000980)=[&(0x7f0000000900)='md5sum\x00', &(0x7f0000000940)='[]*eth0bdevvmnet1^\x00'], 0x1000) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000600)={'bcsh0\x00', 0x3}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x6, 0x2, 0x3}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000500)={r2, 0x7f, 0xff, 0xb5, 0xa9f5, 0x9}, 0x14) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f0000000080)="6361fff8003ce550269edf384ab94d848d394d5220248b6baac9c8351ae15539abe8dfdaaa136ffe6a29ad2fa5aadcbeb7309bd038766fbdd6941b70776313036a128a536edb5d094766ee88c33f0436fe49abf90a70d6a16ac1689c4f098bb3b056658017091664b3740699f46a38ee0b6f55314dc74238d10182a8c36471d80e362d3d5a1caa0f3f58ab102034c8eb07911fe894568f0d43f9801c1f680ca71064a1cee2f02731cc6fe8c2111b574d5006a0ec6b25333adc058570d9", 0x2000, &(0x7f0000ad5000)) 2018/05/04 19:19:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) rt_sigsuspend(&(0x7f0000000200), 0x8) read(r1, &(0x7f0000000380)=""/240, 0xb6) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x28000) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 2018/05/04 19:19:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xff, "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"}, &(0x7f0000000280)=0x107) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000040)=0xab33) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af14, &(0x7f0000000100)={0x2}) 2018/05/04 19:19:33 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000100)=""/112) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/05/04 19:19:33 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) fallocate(r0, 0x3, 0x0, 0xb2) pwrite64(r0, &(0x7f0000000100)="c128415a62050028189151000000001dc2a8b8493680084f818c213e7ca805f2eb8aabbd38854f885a04f372ca861f000000a40fd1d3ed3df651c3959d114632ef7e5d1e32116e5b95b9b9888562e85f10ec15466bf91c51897b7c0089cc03c100000035af8a866bfb6372fa0bf317660f25519370d23f19621f3bb13195838d06cbe6932af3b92346ff9943f0d333b487607f8894e9ede88f1291fc60a8a21049", 0xa1, 0xfffffffffffffffe) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="ca816173af1a106c504a4c84ab3a986a868ae9eb3e9094ea82", 0x19, 0x80, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/04 19:19:33 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) fchdir(r0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@my=0x0}) fcntl$setstatus(r0, 0x4, 0x42800) 2018/05/04 19:19:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x8) fdatasync(r1) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000080)=[{{}, 0xc8, 0x7, 0x800}, {{r5, r6/1000+10000}, 0x1, 0x10000, 0x7}, {{0x0, 0x7530}, 0x0, 0x8000, 0x4000000}], 0x48) 2018/05/04 19:19:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x2) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e6, 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_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x1000005) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/04 19:19:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x20000000009) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = pkey_alloc(0x0, 0xccb39737a7334081) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x105000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/05/04 19:19:33 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, 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) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/190) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000040)=ANY=[], 0x25f}, 0x0) 2018/05/04 19:19:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="0a7b39209abbad51882bd4202764dc7a976754da71872bd2560f5491d6abf46ee465aaa127e517c802cf84b82cc25703b2d8089d0483444dea542c0900bfcac4ead236ed004de5432d02c9a5fb5004888424795798894e9b6ccd99e50d83a7355590797a", 0x64}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/05/04 19:19:33 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) r3 = dup2(r1, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) read(r1, &(0x7f0000000000)=""/219, 0xdb) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000200)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000140)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x54, 0x0, &(0x7f00000002c0)=[@clear_death={0x400c630f, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000001c0)}}], 0x0, 0x0, &(0x7f0000000400)}) 2018/05/04 19:19:33 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=@ipv4_newaddr={0x20, 0x14, 0x509, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/05/04 19:19:34 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x3ff) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2) 2018/05/04 19:19:34 executing program 3: r0 = socket(0x1e, 0x0, 0x6) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x7fffffff) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) dup2(r0, r1) [ 396.308299] binder: 26027:26038 tried to acquire reference to desc 0, got 1 instead 2018/05/04 19:19:34 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x4, 0x80000001}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xba, "4d02381b785191885b92cd420367f805cab343d059afe11a6b15db9e684816f5cb2b6470dc296752879f73d3df8fc848bc80313d770b34520c38d80f5ad9faba2ab5e8a9e87c94f105d95f831c277247797b6c08480361cde67870025a44d30e84bb92d60bbec3b9771b2dc4500505596bbf6d207eb017718dfb9f4a6ff08701a9586f3bc2077571d0bdf84543bba6f1bbd6b3fdb50a13b3451290de5646301573fd472f33bb0b922f78fdb68c44ba273db7660d64c91710d64c"}, &(0x7f00000001c0)=0xc2) ioctl$KDENABIO(r0, 0x4b36) r2 = socket$key(0xf, 0x3, 0x2) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_x_sa2={0x2, 0x13, 0x14}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) [ 396.362986] binder: 26027:26038 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 396.399465] binder: 26027:26038 got transaction to context manager from process owning it 2018/05/04 19:19:34 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x80000, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x54) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(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) r1 = add_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="322aa9edbab5a33f6f0d2ebcda93d14e9fe05afbfd8e58083af497b55a4be528a850d82fd85c906447b286b0e0bd88d53901255eb37a198fb1a17310f5abae96e0440752f9748d963c9335ce5cd77f74541e5b1a5f69099e15d6ac8eeb50bd94f31ae79c0c0c2c281967f6fb07dce6f1f582b6", 0x73, 0xfffffffffffffffd) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="46bb24ad76b9126527d59cd2a8c19236578868b3a6fe42e24daa3d0c417526d6c402420889e882c57e3f4e1724623fda98f206ca26e82f4f86dab1a68dd745686ee9e76e3ebd203c934eef9603feb603d662087646b5183d5304686fccc7e2b1cf48848de0b618464eeca376f3332c08aff3b2fc761bc5caabbf30839deae6df09c41c0d3bfc4301800c506886cd721afc01deed72e76d", 0x97, r1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00000003c0)) r3 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="8b3e9bca671cfddd702ca3d11565c10f04ef47feffd52e3f4ee6b5258ade0514a496c94bc9aae2fbb20d9ce2e64b9b965e49c151f079db15ad4407761960a36c4ee0e68efc182e", 0x47, r3) ioctl$VHOST_SET_VRING_KICK(r2, 0x4004af07, &(0x7f0000000000)) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x5}) [ 396.407989] binder: 26027:26038 transaction failed 29201/-22, size 0-0 line 2847 [ 396.450982] binder: BINDER_SET_CONTEXT_MGR already set [ 396.475330] binder: 26027:26038 ioctl 40046207 0 returned -16 [ 396.508173] binder: BINDER_SET_CONTEXT_MGR already set [ 396.513647] binder: 26027:26038 ioctl 40046207 0 returned -16 [ 396.521694] binder: 26027:26060 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 396.529715] binder_alloc: 26027: binder_alloc_buf, no vma [ 396.535398] binder: 26027:26060 transaction failed 29189/-3, size 0-0 line 2971 [ 396.556127] binder: undelivered TRANSACTION_ERROR: 29189 [ 396.561828] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 19:19:34 executing program 6: 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) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x9, 0xb5e, 0x100000000, 0x4}) r2 = socket(0xa, 0x2000000001, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/05/04 19:19:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0xfffffffffffffffe) 2018/05/04 19:19:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40101, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x56, "050cefc4bb4cd8e3deab223e9e296f8aafb1410e8bcd1103a9818f7604c6ee9fe12c34b907913d07d3759b905f5ca81dfe4371874dae941d8c58a1e300b6a2607bd8fb0896890ec3db0a23fa39303a7cb560bd9f9797"}, &(0x7f0000000100)=0x5e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=ANY=[@ANYBLOB="a9d0000000000000"], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/05/04 19:19:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f212529dd0f09c4e2f2f72cfec4c19d65a9bafa0000c4c37d4c4d03000f20c035020000000f22c00f009004000000e374f0824d0000", 0x36}], 0x1, 0x0, &(0x7f0000000080)=[@cr4={0x1, 0x1014b}], 0x1) dup3(r3, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 19:19:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x40) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp\x00') ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r2}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) write$eventfd(r3, &(0x7f0000000040), 0xfdc8) 2018/05/04 19:19:34 executing program 3: r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@nfc={0x27, 0x0, 0x2, 0x7}, {&(0x7f00000001c0)=""/36, 0x24}, &(0x7f0000000200), 0x20}, 0xa0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x4000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000040)=0x78) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000300)="6cc3385a464ee5059619c1467eed1e9f195899acea39d135aa98adab29e0d05d58487015832649708411c84591d230877b82d6cbf0312ece053ae886a1c69775ce47951984cf29ed38600d29467ce06579c073860f86733b36b11f49f17078a5f9541ab1f6e92a21df2b79ae44c41333ecbdcdb81d532412fbc876db578d9d", 0x7f}, {&(0x7f0000000400)="444e6462f15816472e9fc838a4ca0403ee463b3cc4b50d70b976e5f5a7177720e8f7e37f1838cd426089f10501ad6eedf3dec44be7b79a8b08c06b4ae61817e4aa0799ba65126da8ac457cb6ea48224a8b20d63512f8f4f9aa24481944fe3286a903f18a4b6f7f55d8081a3e189b052ef2012a81294a17eb5b2aebe2a56fac0c20ae2e6a0730c5fd8b4b7845fb98ec85d082c893ab18397d425f854d4e63e71c2bb84e060c50fa39ce74e4155cdc8c15b00158c6d3ac4408ecd2afa74f09a5cbe51ad299bd1ccb4bd5fd503c", 0xcc}, {&(0x7f00000005c0)="6934663ddaaaedec837131aa0ff079bf31f28a0dcccd835fca71e8c51cadf0934698afb05225ebf3884f0169a9f6d15f2b2caefde9d5828f26c62a00a2b21b97c513b77798cd941a425e8dbcfc9ce0af17ce1162fa38137e8f515b5c718b723acd31ce0ad6135d9d35d0275a34bf71f6c42808c15891c9dff55c5f3f778a37caf5e269d67c0200fe84d368d73b88a7b773ae259df7ae98fa8b506ddafe7167f6324479eff5ca8b8f670b96de", 0xac}], 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0xf8, 0x804}, 0x4000000) 2018/05/04 19:19:34 executing program 7: syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00') r0 = socket$kcm(0x29, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xfffffff7) 2018/05/04 19:19:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/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$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 19:19:34 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x200) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000280)=0x10, 0x4) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) fcntl$getflags(r5, 0x3) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/150) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x50) [ 397.178309] binder: 26090:26092 unknown command 53417 2018/05/04 19:19:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x7, 0x1, 0x8, &(0x7f00000001c0)=[0x0], 0x1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000240)={{0x1, 0x3, 0x800, 0x1, 0x7}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={r5, 0x71}, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0x400000b0, 0x0, 0x20081}, {0x400000b0, 0x0, 0xfffffffffffffffd}]}) 2018/05/04 19:19:35 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x3f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/207, &(0x7f0000000040)=0xcf) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x10001, &(0x7f00000000c0)=0x0) io_submit(r3, 0x4, &(0x7f00000004c0)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x27f, r2, &(0x7f00000002c0)="efdaf5070971e8e230180ea60d56fdc961c8df28124bc799b7", 0x19, 0x3, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xf, 0x100, r1, &(0x7f0000001700)="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", 0x1000, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xb132, r2, &(0x7f0000002700)="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", 0x1000, 0x10000000, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000440), 0x0, 0xfffffffffffff731, 0x0, 0x1, r2}]) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6bc1ed9", 0x4}]) [ 397.205667] binder: 26090:26092 ioctl c0306201 20fed000 returned -22 2018/05/04 19:19:35 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x200040, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000380)={r2, 0x80000, r3}) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) accept$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'team_slave_1\x00', 0x1010}) socket$inet6(0xa, 0x0, 0x100) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a80000003d93df304eaab8c694ab9ea9b781a985522e27d1deddc34d512cb4df5d738b896ec174fe27036a55382692df56956e58788476b449d364c0a60cc1c98db9f64e9c58154855ce64d09915787a64a657f8521af5a1b5b851fc83e3f44e02a2ce365cd582ca2147bc9076335505d5faeb32d029a11b8ac9f423b7a18ac17dd113616781f4b2b722f270c27aab5541f462", @ANYRES16=r5, @ANYBLOB="000426bd7000fbdbdf25070000001c000100080002007f00000008000b0073697000080004004e21000028000300080003000200000008000300030000001400060000000000000000000000ffffac1414bb08000400080000002000030014000600ff0201080003000300000008000500080000002000010008000b007369700014000300ac1414aa000000000000000000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x40040}, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) 2018/05/04 19:19:35 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c44c08b3c6b9f626d9fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c1966f0a89293b50b94a2fe15c9cf5b67927a12239e522c6d9612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140bd5", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={0x0, 0xfffffffffffff800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r2, 0xa4, "b4f05149b2fc0fad6c7c876d67811055f772c0740d1a904873e9a4952280669e74b7c970bed32fd47ca5413f592ce7b38ab5f868bf997c38d40515644a70e0d721ec5a4d17d907d35c6b807a2df7d1f9efebff5feea0c36246c42657261c191c5574c153d829fc581aa9cf8b5927ef60523f5beb6b7e2ad05998d6c87ae179d82bb9e8542e2dfd06edb0dcdafdda5744ae4c4f83d537f302b2f00affe0aff20693bb39d1"}, &(0x7f00000002c0)=0xfffffffffffffe3a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x8001}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_names='gre0\x00'}) 2018/05/04 19:19:35 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000000040)="10bf96984e7487f2e3ea51f39a180362b4b8f3b4d36f00b2e2b8e8c4d1c0fc19b7247c74f7de1d464c0100000000000000") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) getdents(r0, &(0x7f0000000340)=""/116, 0x74) 2018/05/04 19:19:35 executing program 4: r0 = socket$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) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0xfffffffffffff000, 0x1, 0x3, 0x7, 0x8a}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x18) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000024c0)=""/4096, 0x1000}], 0x326, 0x0, 0x0, 0x200000000000}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)='\b', 0x1, 0xfffffffffffffffc, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000004f80)="d7", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/04 19:19:35 executing program 6: r0 = eventfd2(0x10000000080003, 0x80001) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x7, 0x0, 0x7, 0x6da7, "ed2bd2b8bd95793743ace3ac5143cd9a2daa8f7d53c3d6c0d9a7589c12be903b4285940c008ccf243b2e28e7", 0x1}, 0x0, 0x0, 0x8, r2, 0xff, 0x3, "8d0241c0c141472bcac601b0e4aedb269f938a85030b66062ae0db1467d6222ac722dc601ee75d90fe5bfd25add03ebe5927c3022a135ae65adf5e944c387f24", &(0x7f0000000140)='vmnet0\x00', 0x7, [], [0x100000000, 0x9, 0x80000001, 0x3]}) r3 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0xd9) sched_setparam(r3, &(0x7f0000000040)=0x3ff) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup2(r4, r5) tkill(r3, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000080)=0x3ff, 0x4) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000000000)={0x2, 0x7}) [ 397.284134] binder: BINDER_SET_CONTEXT_MGR already set [ 397.301105] binder: 26090:26103 ioctl 40046207 0 returned -16 [ 397.355719] device lo entered promiscuous mode 2018/05/04 19:19:35 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000008007f00040002001f93f6bda5f4254dd4c2b6a127da9c3c5370c07a8e1ac8548ac3c3ebdbb5ad6bc04590e5c2de601bef3d3e7712a88c06369d9b2cda34ce320d"], 0x28}, 0x1}, 0x0) 2018/05/04 19:19:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socketpair(0x0, 0x2, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="98", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$addseals(r2, 0x409, 0x9) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) 2018/05/04 19:19:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) [ 397.438979] device lo left promiscuous mode [ 397.493372] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 397.516813] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 19:19:35 executing program 7: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='v', 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000100)="b4800e012428ea9108ec9516d26847e15a69aaf2dc641dc803cde9bdc4e429d839dc6ee73579938671c1600e40facfe8b385298416d12c9e8fb00cfb2f111fd0d757f3e20f41f5575a28050602239d0e", &(0x7f0000000180)="d06e0432eaf5b57324d36394988720b03a02330bfa89fb9ac930d5a6baa2491cc41eb431a56a717f2a6f6d0e1c17afff01df7bd6e12bbad349afe993de03ca106e36ae"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r1) keyctl$get_keyring_id(0x0, r0, 0x0) 2018/05/04 19:19:35 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0xbad}, {0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, 0x2, [0x400, 0x80, 0x40, 0x6, 0x10000, 0x76899650, 0x8]}, 0x5c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80001, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) write$binfmt_aout(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x1001) fallocate(r1, 0x8, 0x0, 0x1000) 2018/05/04 19:19:36 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00004b6000/0x4000)=nil, 0x4000}, 0x1000000000000004}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/05/04 19:19:36 executing program 0: syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000540)=ANY=[], 0x0) shutdown(0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpgrp(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) 2018/05/04 19:19:36 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0xca0, 0x6, 0x9, 0x0, 0x2, 0x40, 0x4, 0x2, 0x6, 0x1ff, 0x4, 0x5602, 0x7, 0x5, 0x8, 0x9, 0x1, 0x6, 0x9, 0x7, 0x1, 0x43a, 0x9, 0x44df, 0x4, 0x40, 0x1, 0xfffffffffffffad5, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x8000, 0x1, 0x7ae0, 0xa516, 0x1f, 0x0, 0xffffffffffffffe1, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x808, 0xfffffffffffff801, 0x4, 0x0, 0x5, 0x800, 0xfffffffffffffffc}, r1, 0xa, r0, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x48000, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x68) 2018/05/04 19:19:36 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xffffffffffffffee) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x0) 2018/05/04 19:19:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000e9f000)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x0, 0x4}) 2018/05/04 19:19:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000bc0)="1e", 0x1, 0x0, &(0x7f00000000c0)={0x2}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f00000061c0)=[{&(0x7f00000051c0)=""/4096, 0x1000}], 0x1, &(0x7f0000006200)=""/19, 0x13}}], 0x1, 0x0, &(0x7f0000006480)={0x77359400}) 2018/05/04 19:19:36 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x4, 0x600) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000001bc0)=0xff80000000) write$cgroup_int(r0, &(0x7f0000000880)={[0x0]}, 0x1) 2018/05/04 19:19:36 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x401}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7, 0x6, 0x8eb}, &(0x7f0000000100)=0x10) 2018/05/04 19:19:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200080000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x95bd, 0xc8000) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000180)=0x2) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0x0, 0x0, 0x7ff, 0x4, 0x8}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000001c0)) 2018/05/04 19:19:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x9}, 0x8) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f00000001c0)="707e0a9381687c1d336a0b5aab70874c8139339851362254ce5bc3a9c92e0595aeb406d77a1d975d76b154862dc99f187bfde8de8317151687164a73d86fb2ef76c8ccffba59c1aab659ae2ef8a714f1434d2ee1e768db625142083e6fb96826f7ef90c638c4ff9e7a493ac25f9d8d5a0c6cf9e691cda62409204eef89eda70fafc04d2d4c8eb83d03b0b8c5a65e6856ce85a04fe990eb04e6dd40dae84e5620577ce2a99f0cf774de6e5d41584eebdfb4bded113234b310cadab211a19d51aa54cbac8e423933e60c") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x7fff}, 0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002003720e0000009000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/04 19:19:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, &(0x7f0000000440)="d8b8650c35a0c744240003010000c744240200000000ff1c2466bad004ec470f22c336450f3066baf80cb89542ac82ef66bafc0cecb8010000000f01c1b9800000c00f3235000400000f3066b882008ed83666430fe730", 0x57}], 0x1, 0x0, &(0x7f0000000500), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 19:19:36 executing program 6: getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) r1 = memfd_create(&(0x7f0000000180)='vcan0\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', r2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/04 19:19:36 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000000), 0x0, 0xfffffffffffffffd) 2018/05/04 19:19:36 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x200000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, 0x3b, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x0, 0x70bd27, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff80000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc080}, 0x80) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r5 = open(&(0x7f0000000040)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r5, 0x0) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) 2018/05/04 19:19:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000004c0)='\t', 0x1}, {&(0x7f00000000c0)="9710e33ed709014baddc467160518e9a384fe5d97268eb56c545e2838e9de250bbd73e1b468cfec2c3c08c801b46db0e40cce49ac4f3e9fb4737be8286817dabd75e4ac58f2db318b45cd9e2e659014125d7db9f7df2e3ef19f99305f2709558d18d84d3261f7b02989874a2a7575ae362a855fcf3c015", 0x77}], 0x2, 0x0, 0x0, 0x4}, 0x800) msgget$private(0x0, 0x0) 2018/05/04 19:19:36 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x6}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xfffffffffffeffff, 0x6, 0x0, 0xfffffffffffffc00}, 0x10) 2018/05/04 19:19:37 executing program 4: getsockname$netlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) listen(r0, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc8) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x400) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="c40135e33a66baf80cb8cea4188eef66bafc0c66b8060066ef66b839010f00d866baf80cb879fd3b81ef66bafc0cb000ee640f08c42299a786ae6d7975460fc71c173664450f01cb260f0fedb7b9800000c00f3235000400000f30", 0x5b}], 0x1, 0x8, &(0x7f0000000240)=[@flags={0x3, 0x200000}], 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400042, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x2) 2018/05/04 19:19:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x4, 0x6, 0x8, 0x0, 0x7}) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x6400, 0x0, 0x11, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00}]) 2018/05/04 19:19:37 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) setrlimit(0xb, &(0x7f0000000140)={0x0, 0x9}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x1, 0x1, 0xc76, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e) 2018/05/04 19:19:37 executing program 0: r0 = socket(0x11, 0x803, 0x300) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0xffffffffffffff22}}], 0x1, 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x40e, &(0x7f0000ffb000/0x2000)=nil, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000680)={0x9, 0x0, [{0x110000, 0x59, &(0x7f0000000180)=""/89}, {0xd002, 0x49, &(0x7f0000000200)=""/73}, {0x3004, 0xbc, &(0x7f0000000280)=""/188}, {0xf001, 0x75, &(0x7f0000000340)=""/117}, {0x4004, 0x50, &(0x7f00000003c0)=""/80}, {0x16000, 0xb5, &(0x7f0000000440)=""/181}, {0xf000, 0x1c, &(0x7f0000000500)=""/28}, {0x4, 0x76, &(0x7f0000000540)=""/118}, {0xf004, 0xbd, &(0x7f00000005c0)=""/189}]}) 2018/05/04 19:19:37 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x180, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000540)=0x6664, &(0x7f00000005c0)=0xfd6b) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) vmsplice(r1, &(0x7f0000000480)=[{&(0x7f00000000c0)="2110d782d70684a9ba77ef6a27a6818b943bc6fa4d2350a0bd19f2862fbf1bc84bbec8116272addbd7a93e639f5cc5d86caba9269260ce8a6e8cb3ae43821533c971adad1e3fb25be458ab1e31777463b87088a896f8f3cdeae8b638a1fdffa91930341f42f196fdf1de67eb348a2864d5833e19749ae14ddd4d2ac69e2b2cd5e905b3f3", 0x84}, {&(0x7f0000000180)="a5aaf7e971505f933f04f0839a4619e5742ca14f418f6e26ad2582f72b506087ff53f77726e14808fed64b4292a6a34a34c4d3c91b5efe86568fddc058f1cd3afa22b383c25a7eeeedc4fe881a4cb2ebad5429b7c67b403ad81f5adb4607", 0x5e}, {&(0x7f0000000200)="a78d0412", 0x4}, {&(0x7f0000000240)="bb9b484cbab13d45df9313a4f48d486cbe4ade2c70b956912bb1d6a4fbfe50b25eb391", 0x23}, {&(0x7f0000000280)="30995bea007e9f1685f62c83b199be567e28d78814137ac2131efe76f47a68a12e9d7333a011d64a6158f0a5aee793e970552ab5096594790d6ee0e3fc89", 0x3e}, {&(0x7f00000002c0)="d0442248af9f0f040256ee8fb8c523f7d6fce14a7af9a96f4b638f33aa9489b7dc0c3e423d2bc6386d94c8a8d322c0a8c7e4925dded5be0f906d7361eefa76c2f5b48e51a09a510aee12af2f469f98b477e4f76bc60ddfa435afb55e2277e84c3bc756f8d0f4efa1219028205c17c94c39", 0x71}, {&(0x7f0000000340)="26c8ba520a6f859eabd80f223c8b509a9e1b8955e3f744cde8e604", 0x1b}, {&(0x7f0000000380)="5f069f9aa8fcdda88fd2d1aea13fe1df2a3bceccce13e3a30459d49cd9233d2734d00ee5ed56d2f59830d8d1305280135ef1b5cecef0684f62a7b5be9c89e53778a8644b05e327894b432e3848a3d92f4acdf5938e3ccff2b4db9d7c7e9db663549d747b66b41c6325e2a1b760ccf9aa7f2e2b06f792e23104eaeb82cd81abb848531c29cc585a86f36d7e951143595fbdd14a059a1bb6c262d1934e4f72df487fee6eb1f019027076d134246eac8f6c52ed76f32b68444ac33fb1f57721c3e86fa2d3ce04fc7ea9b60c4326a3", 0xcd}], 0x8, 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000500)=""/48) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x3, 0xf6, &(0x7f0000000600)="2f5e27bf2f406b50bef0c9f1a4ec11bc25a3ab60886d52c45b50f9590dde50c683691068fdb47552b4f93b1b41e224d89739c2cb5768a19a7d07af0aa8a9ac91a0ec958c3db300115adcdc9b8de0f34ee4954b92bfdc51a33e1da76c6fdf7d1ff02f2ecf9ad88795595e1815ddcae1604887c8b8140de5f2210fc2c76464c96776e20c0195ffc17ca38058c0e251b8a323ae7e1e92942d92ea836d13008100a59cfbecc7a12e041e6af5e90803432beaa1fa46e8836e26bf9d477355055363d1b499d5096ab4311eafea8cc626290da79712c44e70eddc7ed0d09394d16e510476e901c19e6c866012e692ee79d2db9e7e636e4413fd"}) 2018/05/04 19:19:37 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0xfff) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000240)={r3, 0x7ff}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/05/04 19:19:37 executing program 6: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/155, 0x200}) write(r0, &(0x7f0000000140)="1205e586464b8645f648d9e580e1a64716872684d1e28497c815d835efa85edba2b3791c807bc887409c96fda75ee588d3c253539f1e46d99f513451ea84eafd5e5a422412874cc33aad3a54ca684b8c0aa73367b740899b3aa17b28", 0x5c) 2018/05/04 19:19:37 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) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{}, {}, {}]}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x648401) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x8000, 0x7, 0xffffffffffff3d49, 'queue1\x00', 0x669}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x1, 0x3, 0x5d5, 0x0, 0x7}) 2018/05/04 19:19:37 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getpeername(r0, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001280)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000012c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000013c0)=0xe8) stat(&(0x7f0000001400)='.\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) r5 = getuid() r6 = getgid() r7 = fcntl$getown(r0, 0x9) r8 = getuid() getgroups(0x3, &(0x7f00000014c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001880)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000020c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002100)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002200)=0xe8) getresgid(&(0x7f0000002240), &(0x7f0000002280), &(0x7f00000022c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002300)={0x0}, &(0x7f0000002340)=0xc) r15 = getgid() socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000002780)={0xffffffffffffffff}) r17 = getpid() getresuid(&(0x7f00000027c0)=0x0, &(0x7f0000002800), &(0x7f0000002840)) r19 = getegid() r20 = getpgid(0x0) r21 = geteuid() getgroups(0x7, &(0x7f0000002880)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000028c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002900)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002a00)=0xe8) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002b00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002b40)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000002c40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0, 0x0}, &(0x7f0000002cc0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003440)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003480)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003580)=0xe8) fstat(r0, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003a40)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000003b40)=0xe8) getresgid(&(0x7f0000003b80), &(0x7f0000003bc0)=0x0, &(0x7f0000003c00)) r38 = getpgid(0x0) r39 = geteuid() stat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003d00)=0x0) getresuid(&(0x7f0000003d40), &(0x7f0000003d80), &(0x7f0000003dc0)=0x0) getresgid(&(0x7f0000003e00)=0x0, &(0x7f0000003e40), &(0x7f0000003e80)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000003ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r45 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003fc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000004100)=0xe8) stat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = gettid() stat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getegid() r54 = openat$uinput(0xffffffffffffff9c, &(0x7f0000005780)='/dev/uinput\x00', 0x48080, 0x0) sendmmsg$unix(r0, &(0x7f0000005b40)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000140)="30dfa50ca8c92ee774f25f034dd6019db1227525a9f24828f0431f820d1fbe463cf975715c00f28c39af806b5e82ff41da8462d03e169f9ca4b6e028cc45ebef87a80d811f31ca3884b6ef4301cff6ba22ac5739d307ffe5a57d29e79be80792a67fddc6247e1c69ab596e88c3de2b89466a1ed6af05ab152eec839a123af1e63ba425f02f29d7dbe849bcb7dbc79af3ee7e3aad3f45265fff4e23", 0x9b}, {&(0x7f0000000200)="a0cb6515bf38f06d2530025c94718d61", 0x10}, {&(0x7f0000000240)="7c2597f522456475bca2a811db52d011e968be9d0f348836df90b04cd4cc123e877b942b1a9359c9db8c015071798ab6d4402c50dd2fff5e9458aaa9033b308acc38afa550c0e2b188fa248b0954ab0cf0cf46787ab66672eb39c1ff32a1f95d2ae2d440cdf69d6b978e94776dd8ea02eabcf21ad1ec6bcb53a38d99eaa41779882cdfd61022cb81ac67ae07991d881e10380ae38a8f6d560bec63a6a91a7032fdacad4bb9e1a79e1cfddf06e89c0eae4781a61668a1d0bc74385a776503dccb2c6b3eb8a0917ce7bd0329611e926c88d71ae756b463ecb9ac2689c95f369f1ae435203a7183ef05297f266763244aa61813dfae687dda1daef558ad3c1bee6bacc55d4600a9823316f57da43355c5da8fe39b790224db64373846286a9b3521ca8c8c6c1b2ec71d64727b33b9e8cc933e2c189017e23587cef9f7f73a7a7ccee2bfe12697c5b26e8454f5f21c594084ed9ded487a5a2a96e3a6a90e18cf7ad4199867583dc826544f690a9192c77268ae2f59bd418f9409f1f7a07a095b51bdde893b558916ff686bb518fae3a66744647a34decc741f73998268eb1b06d92240c0db1251d48a28e811db3e20c7ef0c62dc52b9f4820f8f120e5ce353be9eab5f69f6ccbf5ae9f9acb757dd8484c2230726e0af14a08309206c8394c0a092ae625c7db794ca03885d6207b296a5228fa28c43a159a24d278adf6e6968321a05c9c56b1881707cc0c32c1e4049242381112ba3236b7fc5ebdf7064056712804e21f902722908cff09224bce13ba48c1c5d6eb27d9c4505a206ae2e320f8183c082bd66c6d05d0995861d1dfd08da46e1e4a1f7d294bdf6b5ca19c58353931fbda98493108dded0e6398bb78461e8e0633dd835768dc5ff06e5ffb5df5ea405f9e3435b74519b587096f34811f3941226fd0ad91885897493c1165e1b351330347c141f849fae26a76dbe0d7240c612c9f1863855c8b8477661a9110edf192519ee371d20af91eea71da785c9bb3ec188675183c7b82a253d9c395142819cfe4a50e6fdf0d1df213070ce741db148bea3e66c40084702210e75c009b0cc07d71f3c4fd8fc83004169256ae6570676e0618670dbd3ba522cf1f81ea3834426ef4fec4fe343b5e86782ee08d28298d49a57690850b6d615c17c171ced1c18dbbf71517ea823008b4a2e222c1592565a279bd3626ccf43ab7bb78adfcb5a18f745f2a741e8f87b16f00daa48bdf8d8196daea045fe96346842071f7fb42120970aaaefc94550a454e3637960336ec72b384425fcd472568622276a8eea828c7063f4e5df3171de38f7f9e7b6097b7476971dd2695c9adfc944094e17cd2641ba9a2b6258df761def0d97df6b3ba3d55282d34948f45faf449bdf9ebd218f250dfc9f11a3a70cdeb79391f2b43434e8e9e062c584c5c965f153bbb2d9ba8f238a6bff63c17f92ddd22a092051ff2978bb133afc8e09cc7f938f5478814d3a16a42140cb7c3c9b2da34bd9a950fb27080649f776ccfff8e338f187ef729c92222b82fcb4e7c0e481da9e1edf1ece83c13a6a62fe952001c54eb3d50d90967dc5715ff1613e7aed3fc06b3fe3a91f147e3b78571e4a6554774002d07e0e4d250a59678fa8a3b7279e0459d52bdb60efc6adb36718a147e295a9f7e911a79242f04aebbb028cc2a4d05f1ca844878bf35dd2524795ddb1c52ed5edc112ad3a5d0e943340a26679ea78afb07d95059c2e0e221ed80497cf6c3c1df5f296944b9a48db4b6617a4bc46fa08b431d3e7cf15233734faa9ebbb2c95524b54a851d06948181d5c76e40964778b98c179c04cfb5535545d869c17484b24488bb3315fde439dd502711aafb95e6d3aadfbfd4b0879d72d89914e44f4c553e0e813fa927cc3065199de73bcd1d80469625663904ddbe1ce6969f4ef07e6a2e814dfe9cf9a8a995aa7b1d691a30207b8d83ff4e79df4a6d3e5613c1234406cb2635d872d633a6e8b64a7028d1a3cdec3f1d85090e6f9a4b1d098f8598e3d5f8071f219f878ca861e05e6c1c5476de0d81916273ae99c17e6be1d6e5b054f4b16a68710e1a4eaa3c5f9887ed52ddc1fe29709cfa513767c42d486a0fcae53bbb6d0fd4927bcc518cd0da24ae873c11f806f53ca0312c581207162eb1712cc1d2f1fbfbe695c85872c19d9da5d9a648c4b330bb2cd45dfdf35efc6d37ee82ebc95e7d846e68eb5f061b6b66512343758bb27f7eed53531c6711e4a667a5efdf94dd86a1c8d701675773f2c385b22ac59e5d39c472e7a65a469161ea43c21c22bbf1b3c11f2b3d846e0312be986ccd910ac0965df1347559ed45736bba31037915b305a8c2efe4216e69e629dd840d88b465bb458ae356a83660231a7fb71532e66b26374e2b3117ca165b859dcdb68dc7e5f8fc09db9b335e91c9a07c28b9621b5e6aaaca4ff5bfc0947fd985c9bc6bb8afa50a72460e063fae444eed24c6edfef60a557f5b06cde0cea773dc89ab2ad91e2ac5e39ee697980e6afe92c7e1db8089216e60cf35db03c23fe2490e771e9c574a64bb1c62ed7cec2f68ba08b6f514d5de04510dcd91220d75540bef798de3a2aec7575f4b0d4c9664e85d24f512d4b52bc42881e107c2c88c207ac7466b22b20c03a32b0a84a6f212be865f075f8ad8e246db077938300e0fb2708b4ad5bed39dc880c48e92ca366ce4231d1f1229c5f3bc4be56e52aa04571e574027d713f562ea595a8d56f9f78eda7929e93b973595646d5723cbb1d4575ed78d376bc91bd15f4c2bd95e0e60b5aa760c37e51f05e495e5a28530edd9bf32babc5924efaf4da924a99a62ee26a8410cc9c08791fe8817d0b5ecf6cc8a2e7d2080f2b31d0c7b1363dee551eafa5e2d0cc05fa321e83fba4d70375887e67a775319a5ff6d11eba51d0a90b446f59915a2ae033888f4d8488ef9c6af4d15740ccb87daa52e9562d865986591be6a67852ee12b24eae377414313b0d7ee16bb037f9936ed29c9e1dc0554da031ee8e73da19799295d1ebde2996b738d46448fc8882ca7dc02bb840f2b29056c872c7b3791036704342c57fc216c2394be35acce077682aac49944e11f9ef1c5649ebaceb4471fbca4aa973bb16ab1d4dafccb048c93ef7798c10a185c13a16a5d13be9b20f3bff36d8cdcf08a79a04751211f4e1733ad42a5a563d5ca6b0c627651356973ce256ed7f548109908caf8ccd44085c50a5284ed4d34030b275e2366ef949e2435c3e92e4333c93ea4f6bf68467febfac34e17892ae43985d8a395ea5196e6a00c7bb14dc7bcb5f502ba6148b6df2eef5f19bbe83dff5a8e9d00065d815451319265c9ab38fae2236c66565065ee440eca0bf44315a95ad039bb48d649154dcb5174c7765b38529b3b2fedc54ecb304c18b62570a783690f0c58f06965bd49d13f21cca1e0cfe50ce8ca377a0c8077271a815ab6d2f3af5b7c79602b132df9f2fc99676ff06d7d7300a6b49de0cf25860aa2427eb0ae4a56cbef68d6edab515383e36a507b17d52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{&(0x7f00000044c0)="1873d0769ab7ce1ad047b7f58a654c0791b59d0222dccfe1cde4894e83afd3b8ecdf573e6598f3d4ad7867bbd3252085dab99b1a3b8bfcca637bdb887991f2f8afae707bcf9976e30f404fccd77131442aa0636a23404dfd9a8ae69593b20224f3ae34889e4dbb98d088e51462cb39f3d89423eb60389741d422b3bce099bd8bfdf82c9b7b18a2e2dbf0d5112cae4a2d6e71b1bb9713c5d58446ac6039924d94467c3d7f3e8f1532584e", 0xaa}, {&(0x7f0000004580)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f00000055c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005740)=[{&(0x7f0000005640)="2a8faa60ca28da85", 0x8}, {&(0x7f0000005680)="be21b9c6787a20268a0759fb8eff65248786d56b02123497e0ff20481966d40b0bf0f2e690304f9d49c5f55831c97934d1c91e", 0x33}, {&(0x7f00000056c0)="bbef400b19ae81f7d6e14c98765ebe926fa6f4016ab259c484c30ed3c5906f17d71db10786f42dcb05e5bf24517b337d840ab7a6edad7d4b767d0bf379ae282120c469c6db3141b872a5bfd56d46bced760938d72a282822", 0x58}], 0x3, &(0x7f00000057c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r54, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000d949f2000000000000000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x10}, {&(0x7f0000005840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005a80)=[{&(0x7f00000058c0)="64e704df7b4d62ee48a421aeb0001954e4c927", 0x13}, {&(0x7f0000005900)="8900ce5c57480962c149e4e5644a53cef3246dee8081f291fe371d4e380af3b3e7c84355c1497884efc42133b3c4a59547debf480a13c4973107fcf5d8b32b6c55bccd4390f2b70228eaf00c2f1b01", 0x4f}, {&(0x7f0000005980)="a55f93faeb4631adcb65fbcfc1b57d92d227a6e34bec60d48bb7fc8760ab3778d44dd60ec94381d2ded81c1b78c275d249c99153848c3c6155a427f10fd299badb67c1c3", 0x44}, {&(0x7f0000005a00)="96bc64be1e6e5af7a050ae984c2c8726857a3f6263a77ac704c6e1bf2721b86581348234b747d4ea021860de101436d1acd3beba0005ac576d0bcc43a2df50487c4fc5b2b215fae46ea602a128ad86fdbc97af65a820bdf258fdbde33cf412c22fbd3690198bb5e7bfb8f7767de58d2721633446886bed6e96133ff6", 0x7c}], 0x4, &(0x7f0000005ac0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x50, 0x20000000}], 0xa, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000095c0)=[{{&(0x7f0000008100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000008240)}}, {{&(0x7f0000008280)=@generic, 0x80, &(0x7f0000009500), 0x0, &(0x7f0000009540)=""/79, 0x4f}}], 0x2, 0x10000, 0x0) 2018/05/04 19:19:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x4}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0x1, 0x10001, 0x2000000000000000, 0x8000}, 0x14) close(r0) 2018/05/04 19:19:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x2, 0x378, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'lo\x00', 'lo\x00', 'gre0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xd8, 0x110, 0x240, [@state={'state\x00', 0x8}, @realm={'realm\x00', 0x10}]}, [@snat={'snat\x00', 0x10}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:var_lock_t:s0\x00'}}}}, {{{0x0, 0x0, 0x0, 'eql\x00', 'syzkaller0\x00', 'dummy0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x3f0) 2018/05/04 19:19:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000680)={r0, 0x8}) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000280)={{0xffffffffffffffff, 0x3, 0x8000, 0x1, 0x9e}, 0x7fff, 0xff, 'id0\x00', 'timer1\x00', 0x0, 0x81, 0x0, 0x37b, 0xaa}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) getsockopt(r0, 0x9, 0x101, &(0x7f00000001c0)=""/166, &(0x7f0000000100)=0x6d) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x857, 0x101000) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000600)={0xaf, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x4, 'lc\x00', 0x8, 0x9, 0x64}, 0xfffffffffffffe2a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="880000001800240028bd7000fedbdf250a348000fe03fe0f00040000080014000400000008001900", @ANYRES32=r4, @ANYBLOB="08000600040000000c00090001000000", @ANYRES32=r3, @ANYBLOB="08001900", @ANYRES32=r6, @ANYBLOB="090000000000000049d1fb430775a63f762c464906b2690c2a3f857cb4100800f5a4117b030d7cc10600090000000800040000000000000000000000", @ANYRES32=r3], 0x88}, 0x1}, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000006c0)={0x5, 0x5, 0xfffffffffffffff7, 0x5, "0baaadf25bc330615ea1e3980eafa94141a340fe491b3565f90c1152e48c05ed5ade082ea038609e115fb903", 0x101}) 2018/05/04 19:19:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r1) 2018/05/04 19:19:37 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) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x66, 0x40) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000280)=0xffffffffffffff62) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000340)={0x0, 0x9}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffff7, 0x9, 0x9, 0x2, 0x0}, &(0x7f00000000c0)=0x10) connect$ipx(r1, &(0x7f0000000300)={0x4, 0x5, 0x4, "a97750b3c2fa", 0x4a0}, 0x10) flistxattr(r2, &(0x7f0000000440)=""/168, 0xa8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) dup3(r0, r2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x8, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x140, 0x3f, 0x4, 0x400, 0x2, &(0x7f0000000380)='veth1\x00', 0x9, 0x0, 0x800}) [ 399.545966] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/04 19:19:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000000)) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) 2018/05/04 19:19:37 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40802, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x2, {0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x3a) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) 2018/05/04 19:19:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1e) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000100)="9a9079d237e9fb8057321204bb3125a9a1763f1bb313bca399f3a6056919778f470192ecd25c91ab3daadeb47186a4cc356bc2bb9c0404911c2891a0244e67f6393353fec4f7b4bcacb58775d96f6b1a384b56b889c661cf4b287e8779913543e598f15ce172c287285eedfa3e9e641ed83e4aed3c10930dbb1af1d1613d0f9b0da6a8dd02dde9a82a25e8c66bcb2070d0c9b946d31926a622722af4ca7192728f24948dd2a96a1116cad177e89da2ec58fb", 0xb2}, {&(0x7f0000000040)="05a87c5912c51b9223ee2a45ca9adcd886973e6cd095df39bc63575a95abfc015942db62ec6189d5d6ee70692a6b6325276f78a01fda54bcf5f1ccf057ce037492031a", 0x43}, {&(0x7f00000001c0)="ffb5e9898822078a93696e76f9ac1d0965422408c7f51fc9c7ae0a4c86a3633c370c7b9128317459dc2e94ec57bccc7c7bdc47193a43192956553ffc5f5d8369046727f6b9d2c0519a69b0a459dd3959d65eeef2eafe8d3f5c78f80c839e99f364243b9e4f130b447bb833c3d13c9b74639b2e1c65aa9c4907d7639427351378b3883375f6ad1055ab9b4159f5f9b5487ff3dde43a6702acf948ccc539b3bc277c71563fa1f41597ebddde26b8be543faa5bc0cd16adbe3b871b47214052ff360df71a48d29e8b360cd57836", 0xcc}, {&(0x7f00000002c0)="036cda090c8d9295a9afb3f4ffe82178ba895a22690addc118c26bc5d5efae43ca99c84ced6e3c5aef76ccd97ea051efae44d8f19c26c1a5fc278134a27e4aa9c865987786bb1426da19b16458523d8654bbf8290453a5d7e050cf68c579de2cc8631f122d64a4f8a08d4362e2cfbf9b57d1276cf77a41f67b575132513e8c065cf9de4adc8901b2d65b4385", 0x8c}], 0x5, 0x0) fallocate(r1, 0x800000000003, 0x4, 0x3d7dcc49) getxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='security.ima\x00', &(0x7f0000000480)=""/148, 0x94) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/04 19:19:37 executing program 1: r0 = semget(0x2, 0x4, 0x3) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/115) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xb6, "4ed926579f5e54300a5842e7f7665ef1877bd4a96a29c9b19b9ef3116d60941ad89f02e958242cb61c3c4610f035883d4ab3b39090b9b1fbae7ffd67c6d8d9c2660d36abbae32ada7b7de9454355f948b6ecc11fc96865054202d69292e30b7b382adb78c272314f5d9bbef95ab92b613d1c04330fc97c5aee3f70615684d2eeddab696235950e651d34aa84b964ea675d212e1e311ee879b5fcca7af723a1232a44a40ce53c1da52adc083b85b690c11162c2e3964b"}, &(0x7f0000000180)=0xbe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="3d0000001d01564ce362c0fc37ead48724c51bb94f81c43dbe2d020881ca58b469322466cec27ba301bcff33a2d6e514495ad8ed05d3eedca63f98c7df0b8ff7fb3b758fa0506ff286eb773dd0e8911536563bfd9e5be3200416e76967f4a18a49e3ec3e121df3d0"], &(0x7f0000000240)=0x45) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/05/04 19:19:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/04 19:19:37 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001700)=ANY=[@ANYBLOB="00777011c5c163"], 0x4) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="590de9251761ff314f9b84a7ba8d6ccad9df5185d0b8ab423fb9a6b0d854289fb05be956751703b97e5ea90e9b325014da97921621dcdbdc730ca1e4b9f08dda627dade7c06e7122b5cdf7b23c7772402bd8f475b1c95912b091a7523bf27d30d217e448ae5bd6c2c4d0b6c5d09bf59c9c96ded962ad80f6d24d14fe976bbb133d813cfa2f05e1a253521b4187f356a09a154106464f35841575d62bac966a6b9acbb0ede680033ea9031bc414a1d63c95800d595b63189cc978551ec3bd69f35368e8b42cce65d0fbc6d88902786552701f3e33ef31f5f7c1615c8a2585793dce4be6dd0873950e7c3b8ff5887ec13f84ea3c1e7cfeca08", 0xf8, 0x0) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="57e2c260a4566485936abf628af0bbd01ec8ea6cbb1e898856d875817d67201c98a1e1d82e064c9564701f56a38156bdbfa6e91b77db5a30065651b3351c9fdc7d21206c2c8f0f2eb70c220dc62acd63", 0x50, 0xfffffffffffffffa) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000001440)={r2, r3, r4}, &(0x7f0000001480)=""/242, 0xf2, &(0x7f00000016c0)={&(0x7f0000001580)={'crct10dif-pclmul\x00'}, &(0x7f00000015c0)="40e2cf5dde9d868bacc9e68acbd2b4461adac6c4592446c14b5c3f447dbdc52067ca68a910bd5d187e0cf756830feb2cb6dbebe1cb7902c409533a749d64c17623afff44996b7fb9508ab1bfa470da7bbc0f749488af5b76269503212397d2e4330993976d46f3af87b072442fb31aa83ee75b0c5dc2516843d73c3f7ba1ce0930351891530265af83a65d151cdd3c22ea8963c10345a5c1609b9a8d7bf834afa2b4cc7884bad9dd5e0731a4b4bb17b0026a6be74a2d339a835b71ea3034fb76fce753cbae89bb2e735e2594a2eed059fa987763e49be2188ac1afa4a7679cc6c73dc2d45af206937b089402b2", 0xed}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x7, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00000000c0)) 2018/05/04 19:19:37 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000130affff0000000000000000000000000800a15d6c8811c31e6e4fc7e53f1a97790300ba000000"], 0x1c}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f00000007c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000800)) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x18) sendmsg$netrom(r2, &(0x7f0000000780)={&(0x7f0000000100)=@ax25={0x3, {"4d8e62399f0fce"}, 0x5}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="0e9865f4616dbd6efb723c594d8ea29bad377597598fc2d414b5be4f1dffa5c3a5a1f9bab61775f4846d28dd8b0ba20958619fb9c21805822f5da03a9ff1aaae208059afaaec31a77d19cb5fdcf40c95616c62f5f80f006a105bed95d1726625b0d33a7421559eba22ff1335a515c3ad342effc5f845a888994e529b02a4e58a6b58b8637c9b2c0f0d8f955f29b5cdcc21848c2894ba82de5f0d19f552ad5c0a3bdc679eea23851e2b0210bcad46a2a3521e210a35e27b", 0xb7}], 0x1, &(0x7f0000000240)=[{0x88, 0x11d, 0x0, "a3bb4866a72483f10830e20f27d8f590df6a2b1403fdab1b480832d166a0b89e9d061c942de9b1248319d71c3e24144034f8181a859e5e4721fdb8b73d95c55f809d03147c37432509b068ceb6cb7e7d56d4bec4fe6e298a1063a3fca2854ddb698104f29c5afcab9a6d0493c19c3e17ce"}, {0x88, 0x19e, 0x153e, "165b0f3991b654fdf3150d0702aefa29a556afeb2cfbb1ff27afb47e8661ea2453ae985215bd90f7afe11b84adee425318ff6ff657435aabb689ea1d56fe3aa363a00bf3e8d591ad172b151fed5efeb787c3264438ad0544358e3ecc6c4b387f250fb08f761f426e4c122eff3a25189c13009f157b3d30"}, {0xc8, 0x104, 0x101, "dc7c363ef2af19a7052f406e19cfbf6fb38b91d70eeaa1272df3afbadb73a6ea6b1747642fbab89238f8aaa2d3dca4891906041702d067fac854c28cd8513d7474ffa48d86ca7b5c03152765dd1dabf5e3dc790244f40e2c3146485260505e336c1ab8b62f8281f4e13faf0980829fe64f86f62b5ca5e5308fc983bfe1bb337db9e0efc0b278c73a10869396d3ad66a2121dd1f6aab66ab184087a3e0847b847f15d22a1930a8eea83c83445b10724f8723df3"}, {0xe8, 0x0, 0x5, "cbcd5fbb09c758f7fc1dc3bc0c1a7bf639d9940d4e2b7441853b9a48d29238b9bedaac945988b09ba2fd5335f94e275ae109f28b356163b19364c4eacc51ff4d5abeb1d7add3437a022864aa3ba3709ae9267dc03d47d4eea16f4b45b713bfd5cd43848d3bd50f1effa2a423068c01c9b02d2102f5a7f4ae0319de3db163faba5e8122472d6b25262238b2e2f728dd6a8ab555e09901ec16f5aa8000cda7d16fcb84422fe7eb0c5c116ccd03bc11b07467644d0a4fb422eb87962239927f45cc9dae6b510bd29fce489ac9f970c3c29bd9665a91c5da"}, {0xc0, 0x116, 0x200, "4fe4a9c81cce3ac56081e92edadd390206b5e1d202c1c69d3590dcc5ec4a38374e6221a40cabf7a339e34d3ca34a9bdd6e4aca5b7ceb6e85971d7b9567f1566d5034a347e0e2c93f7851a750d44133e364305b7f8584629acaac08b47faf127f34b88bde4b1ff4a94346df6e7a3f41a173bd21cd05179e25b9b24fc891a2ab3d4dc689b3251d659cb99a6165a572bd8d5507abd1748214623531e2f072d83949d53dd1926bc6361d4f2b"}, {0xb8, 0xff, 0x401, "a8554624ebbb053e7600426468325cd03fdfc60e51862f0e15eb3e8bf4f6ba79c21b46b394faf76ccc8ce80d4eb921961951a53f285b323d2119a8423885570fe9a29eb095924e33509aed17dbce916a676471f34c11a3c1f600b45545c786421f122fd38cb32f762d3e89613922fb8bb8f1481e29721b75f5cabad734b1a79b38079d896a7216c0632b5711ec04aa4a3c9de64dd22e0128fec403d4f347c018d78c7faa2ad5afcb"}, {0x38, 0x0, 0x0, "176d29b430d0e8c46119a32d2bc9d15a973bb8681b7e60500a0f012fc6e825fd14bbe976be69"}, {0xb0, 0x11c, 0x8b, "5e309739e96033820f2511b66a2a3118cdb9433b617333f61c5a9be13af85d3c39e3d108492f96a022ab7eaace275f76d96026c025a57931bfe14e12530999eee4e32ec3182fcbca97c1bdebd69a87f9357cba0910436015441d6b847cdabe2cf7809acb8966f07d360bda51938cba2c9dda4f43f875d07e815c0ef2f31ab97431c185f7842db3939e307ffcd749c4e0ea94a2d66b89d71e7640876b58bc"}], 0x520, 0x4008040}, 0x40800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer2\x00', 0x5fffc, 0x0) ioctl$KDGKBLED(r3, 0x8004510a, &(0x7f0000000fff)) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f00000013c0)=@ax25={0x3, {"b2de88f2b58df4"}, 0x6}, 0x10, &(0x7f0000001480), 0x0, &(0x7f00000014c0)}, 0x4000004) 2018/05/04 19:19:38 executing program 1: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002cc0)=[{{&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9dc3ead0c45c9c3080aa4c1a347d6e7383baf04c5741ee208e288018ebe089529f1a4c1cdf5089faae3df300f08246d4c180a4d6b0513209365f74fcc2e1f2"}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002d80)=ANY=[], 0x0, 0xc080}}], 0x1, 0x20000000) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x541f, &(0x7f0000000000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x42, 0x0) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000100)=""/241, &(0x7f0000000200)=0xf1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/17) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='eql\x00') 2018/05/04 19:19:38 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) 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, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/04 19:19:38 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0006bb41400000009020b000000007e00000afdeb08000200ac141411", 0x24) 2018/05/04 19:19:38 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/04 19:19:38 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x7b37, &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/04 19:19:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) fallocate(r3, 0x2, 0x5, 0x1) 2018/05/04 19:19:38 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000100)=0x10) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) preadv(r0, &(0x7f00000000c0), 0x1, 0x0) 2018/05/04 19:19:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x101000, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000003c0)={'mangle\x00'}, &(0x7f0000000440)=0x54) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x5a8}, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0xd721a89609d15752, &(0x7f0000000200)={0x800, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @rand_addr=0x400}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000180)=0x54) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000340)={0xff, 0x7ff}) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x5, 0x10022) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 19:19:38 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="0015e20000580004cde6afc1c83538f1c9c46ecc1d3bc546b6b85933ade191d409c62b6064ab04c885b9da691b53c7da22a62ed98d352c1f86cfc2f0b192e4a22d90af61be9e74c534c87652368460182b650100277a962496d81b70c85b9ee79196137e312c12d8a40dab6c7b58bc8c537a48ebefe8ef308010", 0x7a, r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'ipddp0\x00'}) socketpair(0x9, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000280)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dae30000000000010000000000000000000000000000000000000000"]) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r6, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000300)=0x14) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00000000c0)) [ 400.719922] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00000400 2018/05/04 19:19:38 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) [ 400.792939] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00000400 2018/05/04 19:19:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xffffffffffffff15) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x8208, 0x20000000000, 0x2, r1}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @multicast1}, &(0x7f0000000200)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e000066aefba7620d36b6ba9734856b7aa00027f000001010000000200f400ffffffffe0000002b799e7eaa9fc838a2c280267cc96701749a20dc049cc0b31c9580e71b2dea05e03210176c3c41d4bdde54c9dc4daadfc79c53dd8058ac2eadc712f13f477042294bd309d47ab7294d30359dff9a77c7ed49102211ddafa2e79dfaa1e41dc107838d0ffe5bb21c0b041557eff85b995a91ec873ba02f33c4d07fed638a4863e560a85dccdccbf122fdbf855889e817c998d700ebd5ff09ba0fe18e0223b6956112e0fd3e4cabdb9b88e96e49d49bc"], 0x18) 2018/05/04 19:19:38 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1ff}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'veth0_to_team\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000002c0)={0x0, 0xefea, 0xff, &(0x7f0000000280)=0x6e7c}) 2018/05/04 19:19:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) close(r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/54, &(0x7f0000000040)=0x36) 2018/05/04 19:19:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x9, 0x400084) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)={0x3, ']#\b'}, 0x4) fcntl$setstatus(r0, 0x4, 0xc00) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) r4 = dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000100)={0x20, 0x6, 0x0, 0x1ff, 0x4, 0x9127, 0x800, 0x100000001, 0x21, 0x7, 0x3f, 0xffffffffa47fea88}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/04 19:19:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) set_tid_address(&(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x2, 0x4) sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0xa0c, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/04 19:19:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x4}}]}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10000, 0x2000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x3ff, 0x2) 2018/05/04 19:19:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f00000001c0)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000001240), 0x4) timer_create(0x7, &(0x7f0000000140)={0x0, 0x5, 0x6, @thr={&(0x7f0000000000)="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", &(0x7f0000000100)="5702c020bce7ab1dd8596b408c9fc3f72b2d5eda0b9557e0ef2d755855938f3985408569e6adb7b216d51d34e22fed3d7f90d8509df6"}}, &(0x7f0000000180)=0x0) timer_delete(r2) 2018/05/04 19:19:39 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x4000) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) r1 = socket(0x2, 0x3, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/04 19:19:39 executing program 6: r0 = getpgrp(0x0) socketpair$inet6(0xa, 0x80001, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x40, 0x4) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x5, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/05/04 19:19:39 executing program 0: r0 = socket$inet(0x2, 0x6, 0x1) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="46d302998910f622a5181738ffa8008759be40bd49ec2d3143f9790c28743974d751377df18f5e34381cbe3bdbd7847186088d0c1b", 0x35}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=""/229, 0xe5}, 0x12020) 2018/05/04 19:19:39 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x3, 0x1, 0x40, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985ecef852a5893f3ca02629e9c4fd78ce5dbf6df9c7c9d2f6432fb5e561815df88f554d0534f641308276886d79acad060ccb1f404a68e4b79ef4e8db609c8e33e3e9fef0857ca7a0eb801595adcd41ff7b", 0x68) 2018/05/04 19:19:39 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8d, 0x24c00) sendto$inet6(r0, &(0x7f00000030c0)="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", 0xfffffddd, 0x4000, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/05/04 19:19:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, 0x9cc5f6817837c7b8, "ddb5d863b2a84675eec79e8047feba4589f45214a22de637d494338d4d4d11953858fba50eb7155308f55be87dc6ec9a6333292b84093cec9370e956509df7f3", "1802ee102edcf45837b9e022f83695f6a8a528882dfcd76848857deb1772d7195ffcb9501bc53239844766e695ed59bf62492309391c8897383c0db711880d6a", "c5abd55ee0f7fc3850a1e85e876110862e920515df17a98c7edfa8b4ff9da80a", [0x7, 0xedd5]}) 2018/05/04 19:19:40 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/05/04 19:19:40 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) r1 = dup(r0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) 2018/05/04 19:19:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080)="b07192d5", 0x4) r2 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1000000, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/04 19:19:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) r2 = dup2(r0, r1) bind$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x853, 0x80000001}, {0xfffffffffffffff9, 0x22}, 0xffff, 0x1, 0x400}) 2018/05/04 19:19:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendfile(r1, r1, 0x0, 0xff) 2018/05/04 19:19:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001b80)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)={0x1, '~'}, 0x2) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000000)={0x0, 0xf000}) fcntl$setstatus(r0, 0x4, 0x46000) preadv(r0, &(0x7f0000000000), 0x100000000000030f, 0x0) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) 2018/05/04 19:19:40 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xfffffffffffffe85}], 0x1) io_setup(0x414000100000009, &(0x7f0000000140)=0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="28003ba5aa1300123bde000000000000000000000000000000c108000009000000000000000000000000000000000000"], 0x28) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x61) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) 2018/05/04 19:19:40 executing program 3: r0 = socket(0x11, 0x2000000002, 0x0) setsockopt(r0, 0x0, 0x6, &(0x7f0000000000), 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) 2018/05/04 19:19:40 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socket(0x8, 0xf, 0x8001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000400001ba4e8449d501f6403dfbac5c21f1b6e4401d7561c19de976fab69427cfb1879b90c95e2b044613560d244d70c2aa4d19b2d678d3965d460d88f489298143e00000000000000000000000000"], &(0x7f00000000c0)=0xa) creat(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="2118f4929c7204c61f25932e2b486f839837fa2c91b7485185d2983649e30eb3968ca43669c2ed00ba"], &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0xfffffffe, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/04 19:19:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000140)) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0xfffffc61) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/05/04 19:19:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1713d7a67242fd899c600000000010000002ed80ebba4d906c7a124d8ac39add14cc93a80f20100000000080000b5ad0500000000030000514c063c4359ca", "6aaba7a93600b067bd1feb79cf3421b144f54d26a0c0caf1f4833b9ff17f89a885f0214100000000000500000054096bdaacf1e7bdfa000200008d7b46599493", "ecd2881042e00700000000000000e6c830010009009315fe405691eabc76d7c2"}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/04 19:19:40 executing program 3: r0 = 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x20000) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x7fffffff, 0x7, 0x2, 0x80000001, 0x0, 0x2, 0x4102, 0x1, 0x3fff80000000, 0x9, 0x2d, 0x0, 0xfff, 0x2, 0x7f, 0x40, 0x1da, 0x5, 0xa45, 0x401, 0x0, 0x74842c9, 0x9, 0x7, 0x8, 0x2, 0x6, 0x7f, 0x4, 0x1, 0x400, 0x8, 0x7fff, 0x0, 0x3, 0xffffffffffffff89, 0x0, 0x6, 0x1ccbec4785eb4e4f, @perf_bp={&(0x7f0000000040), 0x9}, 0x3c020, 0xfff, 0xfffffffffffff000, 0x7, 0x1, 0x9, 0xae}, r1, 0x4, r0, 0xa) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1000000000) 2018/05/04 19:19:40 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/04 19:19:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x400e40) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/04 19:19:40 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xc, &(0x7f0000000500)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xb0d, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb4) 2018/05/04 19:19:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) 2018/05/04 19:19:40 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x800) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000000140)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 2018/05/04 19:19:40 executing program 6: r0 = getpid() r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) read(r1, &(0x7f0000000300)=""/28, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4ae080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x2000) r3 = syz_open_procfs(r0, &(0x7f0000000180)='ns\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002880)={0x0, 0x20, &(0x7f0000002840)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000028c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002900)={r4, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0x3ff}, &(0x7f00000029c0)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 19:19:40 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 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x2) lseek(r0, 0x0, 0x0) getcwd(&(0x7f0000000040), 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040), 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/04 19:19:40 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x14000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f0000000200)=""/148) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x4) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x0, 0x0) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000080)="ddaaec47aa8ce0d74a31083fc04e7b4e715f2e67ac0852cf489456fa88b34c7b3af9291475c2b3ba06552f4f735d868400d0a962fb6011084fc5264565fe38a3546cd8d2fac470561e246287b1d3c60c25a4be5b", 0x54, 0x80, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x6, 0x40280) sendto$inet6(r0, &(0x7f0000000300)="0ab202f0168dfa425d74c01c90e0aaeb367c92a9e9aadfed88252c4e498db0863aedf9e807cc14ae246cdd1fefcaaab65cc155d5825d37d765115609980f9ea62f097150501bac193aba198ba7ca100bd2b818b80c7d71878d77e01dc2f6890c853add500f6fe1444a11662ae38f415c240c7564c769e8fca9d12675687309be93038fca7f8e004f5818a745b112fee1fbe6cb9df9e3efb91f002cdfa173d6a83268f794752fe8637f9f861e557fb6b144", 0xb1, 0x40000, 0x0, 0x0) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) 2018/05/04 19:19:40 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="b3", 0x28d, r0) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x1b9, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) 2018/05/04 19:19:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x97}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000050ed040000050000000000000000000000000000009500000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1ea109cc, 0x20002) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000500)=ANY=[@ANYRES64=r1], 0x8) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/04 19:19:40 executing program 4: r0 = socket(0xf, 0x3, 0x40404) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x7d06}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x100000004, 0x14}, 0xfffffffffffffe99) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) 2018/05/04 19:19:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7e9f, 0x30002) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x9, 0x1ff, 0x7f0000000000000, 0xc64, 0xfffffffffffffff9, 0x20, 0x5, 0x8, 0x0, 0x401, 0x3, 0x80, 0x9}, {0x8001, 0x100000001, 0x7fffffff, 0x9, 0x800, 0x76, 0xffffffff7fffffff, 0x7fffffff, 0x7fffffff, 0x4, 0xf4, 0x4}, {0xfffffffffffffc12, 0x1, 0x200, 0x0, 0x1400000000, 0x6, 0x1, 0x2, 0x58, 0x4, 0x3, 0x8, 0x3ff}], 0x2}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) r3 = getuid() getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000200)=""/199, &(0x7f0000000300)=0xc7) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r3, r4, 0x1000) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/04 19:19:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x2, r1, 0xeca) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x100000008}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x94}) 2018/05/04 19:19:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), 0xd6) timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) 2018/05/04 19:19:40 executing program 5: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3f, 0x103000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00000000c0)=""/76, &(0x7f0000000140)=0x4c) 2018/05/04 19:19:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\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) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfff, 0x2000) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/05/04 19:19:40 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x84800, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2d637075202b72646d61202b72646d61202b696f132d696f3f2f70696473202f637175202d72646d61202d6d656d6f7279206cd7479d22e68f11d5c88d713993d155675dac894b70dde076ff2ef4182561f9e5daea81d2ad8dd45b8c8838d1f231cae68c8f2824d35d714a523062f616e19e64"], 0x32) 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$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/229) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/04 19:19:40 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) ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/05/04 19:19:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6669625f74726965008ec739d9029d8c507096e130eff348c32db5992d3045d80e9514b42cb79cd7df8b5db41c900924f9e4cb7bb7011f67c03de963b9ad584dfd8d107f0c54cb68e26fa18ce975d9ac763e7edd86d53a4693e82e6c0c6555314318d985dd76bd4090223024eaeba96b4adf6466bebc62b7904110d731865dc91ce581a896d8926bedd1fdc11b444311c4f2990ca3958bdc9937d16eef9a72b3369ae8a10363552ba80000000000000000000059df9bae177f094756b6590000faa1698273a2f9c54ae6c923ae1c7bb718f67863ffd9ab869a5a883b746bd870418c22") ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/83) getsockname(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) r1 = syz_fuseblk_mount(&(0x7f0000721000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2) sendfile(r1, r0, &(0x7f00001a6ffc), 0x400) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/05/04 19:19:41 executing program 1: r0 = memfd_create(&(0x7f00000001c0)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"807f6ec5f1b56b65182b69c9"}}], 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/05/04 19:19:41 executing program 4: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000264000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x0, 0x10000}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/04 19:19:41 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@loopback, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x800, 0x1, 0xfc, 0x80000000, 0x80000000, r2}) r3 = open(&(0x7f0000000400)='./file0\x00', 0x88000, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000004c0)) sysinfo(&(0x7f0000000140)=""/44) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffe, @multicast1=0xe0000001}}, 0x1e) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xee9, 0x14000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000440)=ANY=[@ANYBLOB="03000000000000001a0b48000000000003000000000000006909000000000000ff0000000000000076631a938813c1ec012884680100000000000004000000000000004d22b4c90cd7e2014266425c9354eee9ae64aece581e491f3ec0d7afc1a6aaa7ea9e7d983fac0f6b2e"]) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd4, r5, 0x1, 0x70bd26, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x850}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x364a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}]}, 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x40000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000003c0)=0x13, 0x4) 2018/05/04 19:19:41 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10400, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='efivarfs\x00', 0x2000000, &(0x7f0000000340)="fd05aa1af2220e0f7c2f4310c4f464e0afd9c3feb1dfd566c6d75719bb5424b9a8faa6ab0814cd058061f2d20e89fb0a5d17a66f3cc01b34e06a19c9ea1c8ceb32659ad0af8a8ab4b69d29cfee04ee71e3ee2c47e26db10dacd5923df3bc706382f36fd80fd6b89d1bdc4c21ffc07eba848ed0b5d59d01b86368376950a6102ef416d9ceb367dec509443ac12e7ca0cd55f4a39e665ac2977ef93a4845f8f4758f1850cb787971b7f8d98e66de51074b5d") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x1f, 0x5, 0x80000001, 0x2, "877964531de1a00ad6b0a1a9c2b5a4e43268f15ae984a94198276dd0159d8098d83d1316b901363fe405e70f", 0xd9}, 0x0, 0x0, 0x100000000, r1, 0xff, 0x4, "494d5fddd6cce81e638909b2289db5ef37dfcd11e64dbc2cbe0314a94e0fdce495b7dc9fd85306584121d99dd9f2cd0d7c34823ae63e6760ee99f31edff0bcfe", &(0x7f0000000080)='wlan1lo%keyring,\',\x00', 0x13, [], [0x2, 0x0, 0xe21, 0x8]}) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"c57f664ca2d6421a"}}}}}}, &(0x7f0000000140)={0x0, 0x0, [0xd1]}) 2018/05/04 19:19:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = eventfd2(0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x7, &(0x7f0000000100)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x0, 0x1d, &(0x7f0000000140)="83fa25ec6e97acd9019652d2b2b9a9e81da9442fbe4031c8724e1ebe0b"}) fcntl$setown(r0, 0x8, r5) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4a94, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_submit(r4, 0x2, &(0x7f00000014c0)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000240)}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000001280)}]) 2018/05/04 19:19:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x14, 0x4) 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xc, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x10000, 0x0) 2018/05/04 19:19:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x42, 0x100098800) ioctl$LOOP_CHANGE_FD(r0, 0x127f, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x28001, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x6, 0x1d, &(0x7f0000000100)="6834c753fd53322275b2441bf8467408e425b96964929dfbb8af3faba5"}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000180)=""/183) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x8}) 2018/05/04 19:19:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0xffffffe2) 2018/05/04 19:19:41 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$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) r6 = dup2(r0, r0) sendto$inet6(r6, &(0x7f00000000c0)="85a6153d205a8e55d21a4e2f29a7fc69f9bae01a0639e3167cb6a80a98ab4b4de487cc9a151f7d61e26af42dd3dcb0ffb17bdcfeeeebc6b2d4281dc9130d9bb892f010b6c1c12a65227f4bcf7d66f3c775a83f444f082abac5e1edc0e9df06157399fff93068d12dbc1f0dabc4473e37df2a752ddd9531d07a9b4806c69014473173898af393555691c0e2bdf8f1a511a16ee95b421a31a35229a364fb1ed86e4116da9000df4ad4cb57b6ec749987a730ac0283eda9fbed1307a8c3c600047b3fbbb52fd9552e002359969561c0f8c006c645f6a14abf09ff89e5001db4f54fc687abeb21f68c849932", 0xea, 0x4048800, &(0x7f00000001c0)={0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x3a2}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000007c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000000800)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) ioctl$IOC_PR_RELEASE(r6, 0x401070ca, &(0x7f0000000200)={0x0, 0x3}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000f80)={@mcast2, 0x0}, &(0x7f0000000fc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001440)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001580)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001680)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001940)=0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000030c0)={&(0x7f0000001f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002000)=""/42, 0x2a}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/25, 0x19}], 0x3, 0x0, 0x0, 0x4}, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003580)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000035c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f00000036c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f0000003c80)={&(0x7f0000003700)=ANY=[@ANYBLOB="70050000", @ANYRES16=r1, @ANYBLOB="000828bd7000fedbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="7c01020044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400030027ff07000000070000020700000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r3, @ANYBLOB="400001002400010071756575655f69644ab32f1f00000000000000000000000000000000000000000800030003000000080004000002000008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004007f00000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff00000008000100", @ANYRES32=r9, @ANYBLOB="5c0202003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040093000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff00000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400a7c500003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004001cdf000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r14, @ANYBLOB="2801020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400b7c700003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16], 0x570}, 0x1, 0x0, 0x0, 0x80}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) 2018/05/04 19:19:41 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x0, &(0x7f0000c65000)}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000200)=0x80) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0xffffffffffffff7b, 0x22c3f) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x7, 0x8, 0x9, 0xb89, 0x2, 0x81, 0xfff, 0x66, 0x160, 0xbffa, 0xfb7b}, 0xb) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001300)={0xfff, 0x1, 0x0, 0xfffffffffffffffc, 0x5}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x16, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/04 19:19:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000040), 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) 2018/05/04 19:19:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x7, 0x20100800, 0xffffffff, 0x0, 0x8, 0x81, 0x0, 0x2, 0x400, 0x80000001}, 0x10) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/05/04 19:19:41 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) 2018/05/04 19:19:42 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="70a12fdfbd7cdf8b2112e14c9cedbbe4dcd96f655f5e7a8267c8a049f5f76c45dc59f76c44a3f100656fbad4e7561c044db493118ee35478ece1684176615c1dbc4836c5e764195918ac3012a34c", 0x4e, r1) r3 = request_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='keyring\x00', r1) r4 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="b274d0587cd48b27809c4ca24ef5e50916f94865f4779403996d2708c810ae421e59a3b50bf958b064d681e37d7da923bfa5eac6e2d35c905225c18508957ffbf7d57dca491babeed33bf9e00d6841aa8b50c1068ff50d7fb479d60f145bf9e1c82416f7e51298aac4cebc141fed33f02898d62e272816324ac8f927cd0d9197eacc546bc944f979c6751a954e45552b84a8fd44dc6423274e83416a26e6892f1964db15dd2415d43694c958f7d49c9a878d42be7ac706743c9bfab4d996ded27491fe740e53b770ff87c4df069749ee6f391e35d2cc5e72252828987c51906b6b88923b682bbcea0028d44f96da1e495b286aa245786b9e9b", 0xf9, r0) keyctl$dh_compute(0x17, &(0x7f0000000580)={r2, r3, r4}, &(0x7f00000005c0)=""/182, 0xb6, &(0x7f0000000740)={&(0x7f0000000680)={'sm4-generic\x00'}, &(0x7f00000006c0)="735e33140edbb440c45f4bb8a68d0750fca273db6b449bf6e80ffe89e483a4645721a8199ad22ff09d4c5c2d2ccfe8492b12c02b5a382be76f59f2db7676c6bba1a1b0d9", 0x44}) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r6, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r5, r6, r6}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/05/04 19:19:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x63a, @multicast2=0xe0000002, 0x1, 0x8, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x17}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x30) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x100}) 2018/05/04 19:19:42 executing program 6: 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$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x204400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="05810000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000002500)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc10c5541, &(0x7f000035dffc)) timerfd_create(0x5, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000000)=0x106) 2018/05/04 19:19:42 executing program 1: r0 = socket$inet(0x2, 0x40003, 0x19) 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$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'bond0\x00', 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace(0xffffffffffffffff, r2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/05/04 19:19:42 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_link_settings={0x4c}}) getpeername(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) 2018/05/04 19:19:42 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000002c0)={0x2}, &(0x7f0000000300), &(0x7f0000000380)={r1, r2+10000000}, 0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000000c0)={0xa7, 0x6c89}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "d84b0d3aec0911b2d162a153969367b320ec1cc993f8d6da8bae046ad9a40844537b1a4369794b8700e85624c875e20ee5f0ba3a5991cb258f530b78c53886fa3f39d4517bacd6a3b10c48c54edf4632"}, 0xd8) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000100)=""/92, &(0x7f0000000280)=0x5c) 2018/05/04 19:19:42 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10f, 0x7, 0x6b0, 0x190, 0x84, 0x0, 0x261, 0x912}, "14b560189bfd8679c459c4c3b4fdac60c28c4de250b39ea2fb579cf4bff26076aa6b838762979cb4207f47c27aa3ba716d64e3132c987f1df31b3b34638231a65f02fb24b2b4d6f11ecd0a15c6f4c1608604e1183cfec735006fabecc78af3cc338447da65c40e690f73e49e781a226bd07e5bbe0ec873d01d50d91e0baa296af1c0b4ed5f05da17ba4483acbc0706f021e8a810"}, 0xb4) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0xffffffffffffff6a, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) dup3(r1, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="02", 0x1}]) 2018/05/04 19:19:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bcsf0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001580)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001700)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001800)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001880)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001900)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001940)={0x0, @empty, @broadcast}, &(0x7f0000001980)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002f80)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002fc0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000030c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006a80)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000006b80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006bc0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006c40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006c80)={0x0, @empty, @broadcast}, &(0x7f0000006cc0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006d80)={0x0, @local, @remote}, &(0x7f0000006dc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006e00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006e40)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000006f40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006f80)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000007080)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000007180)={@mcast2, 0x0}, &(0x7f00000071c0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000078c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000007880)={&(0x7f0000007200)={0x678, r1, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x144, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x2d, 0x1, 0x8000, 0x3f}, {0x4, 0x80, 0x6, 0x100}, {0xffff, 0x7, 0x1, 0x2}, {0x988, 0x2, 0x1, 0x8}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0xc0820000, 0x8, 0x8, 0x2}, {0x20, 0x1, 0x8, 0x40}, {0x401, 0x40, 0x716, 0xc0000000000000}, {0x8, 0xb571, 0x4, 0x80000000}, {0x3ff, 0xef4, 0x3f, 0x7ba9f117}, {0x7458, 0x7ff, 0x2, 0xff}, {0xfbef, 0x5, 0x2, 0x7ff}, {0x0, 0x1, 0x1}, {0xe280, 0x5d, 0xfffffffffffffffa, 0x2}]}}}]}}, {{0x8, 0x1, r4}, {0x130, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe80}}}, {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, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x238, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe9}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xeceb}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}]}}, {{0x8, 0x1, r17}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x150, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x9, 0xffffffff, 0x4, 0x8}, {0x8000, 0x48, 0x1, 0x7}, {0x8001, 0x300000000000, 0x401, 0x10000}, {0x1, 0x5f, 0x100000001, 0x1}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}]}, 0x678}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x18, 0x27, 0x829, 0x0, 0x0, {0x11}, [@nested={0x4, 0x9}]}, 0x18}, 0x1}, 0x0) 2018/05/04 19:19:42 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="02f8ecded52934b20c57878590d10c0700bb3ddb0c395278120349584100"], 0x10}, 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) connect$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/04 19:19:42 executing program 4: mq_open(&(0x7f0000000000)='-$\x00', 0x801, 0x0, &(0x7f0000000040)={0x0, 0x1ff, 0x100, 0x7f, 0x0, 0x8000000000000000, 0x4, 0x9}) r0 = getpid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) capget(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0x7fffffff, 0x4, 0x8001, 0x1, 0x5, 0x8}) 2018/05/04 19:19:42 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000005c0)=@generic={0x7, 0x433, 0x101}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r1, 0x0) listen(r1, 0x100000003) r2 = dup2(r0, r1) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) write$rdma_cm(r3, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r4}}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0xffffffff, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x2}}) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffff800, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x6, 0x80000001}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000540)={r7, 0x2}, &(0x7f0000000580)=0x8) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r6, 0x1, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0xc004) 2018/05/04 19:19:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80180, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x200, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001280)={0x3, 0x1000, &(0x7f0000000280)="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"}) r2 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) r4 = getpid() tkill(r4, 0x16) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) recvfrom$unix(r2, &(0x7f0000000180)=""/51, 0x33, 0x0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r5 = getpid() setpgid(r4, r5) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/04 19:19:42 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 2018/05/04 19:19:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/109, 0x6d}, {&(0x7f0000001240)=""/28, 0x1c}, {&(0x7f0000001280)=""/190, 0xbe}, {&(0x7f0000001340)=""/4, 0x4}], 0x7) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000100)='z', 0x1e) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000080)=0x8) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/05/04 19:19:42 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) lseek(r1, 0x35, 0x1) 2018/05/04 19:19:42 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000b1c000/0x2000)=nil, 0x2000}, 0x4}) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1f, 0x4, [0x9, 0xc14, 0xf863, 0x2]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) 2018/05/04 19:19:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x200, 0x4) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42", 0x18}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/04 19:19:42 executing program 6: r0 = socket$inet6(0xa, 0x80000000801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x10000, 0x6002) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4000000000000}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) r3 = dup2(r0, r1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000180)='stat\x00') r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r6, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x0, 0xe, 0x2, 0x7fffffff, 0x80000001}, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$rdma_cm(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="030000000000000000000000000000000000000000000001000000000a00000000000000fb010000000000000100000000000000000000000000000000000000"], 0x40) tee(r0, r5, 0x8, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) 2018/05/04 19:19:42 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000008701000000000000e9ff000000000000950000000000000057a702a642746b25c895babc76232058c1786bfc5fd5496e04eee1bdb450488ba9a49f416a7fb128c3a681dd004e94c788453439e20770b549fc1f166f78901c4b34afa8531c6ef366fbbe8b5fdd0567c0d6a6377e851a79c96eb56d454b231b0dfc297eed68718002"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/65, 0x41, 0xff}, 0x8d74}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4, &(0x7f0000001440)=""/173, 0xad, 0x100000001}, 0x100}, {{&(0x7f0000001500)=@rc, 0x80, &(0x7f0000001700)=[{&(0x7f0000001580)=""/7, 0x7}, {&(0x7f00000015c0)=""/191, 0xbf}, {&(0x7f0000001680)=""/14, 0xe}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f00000016c0)}], 0x5, &(0x7f0000004000)=""/4096, 0x1000, 0xf5}, 0x6}, {{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001800)=""/68, 0x44}, {&(0x7f0000001880)=""/217, 0xd9}, {&(0x7f0000001980)=""/60, 0x3c}], 0x3, 0x0, 0x0, 0x5}, 0x7ff}], 0x4, 0x40000000, &(0x7f0000001b00)={0x77359400}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001bc0), &(0x7f0000001c40)=0x1ee) 2018/05/04 19:19:42 executing program 4: writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000100)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) read(r0, &(0x7f0000000140)=""/132, 0x84) 2018/05/04 19:19:42 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 2018/05/04 19:19:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x40}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x3ff}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x20fa0fff, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) [ 404.999628] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 405.082966] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/04 19:19:43 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) r2 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="d52c2a47504c776c616e31656d305b267b70726f632f6370757365743a207d00", 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000000340)=""/255, 0xff) r3 = gettid() move_pages(r3, 0x1, &(0x7f0000000180)=[&(0x7f0000ffc000/0x2000)=nil], &(0x7f00000001c0)=[0x0, 0x7f, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/05/04 19:19:43 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={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) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'bcsf0\x00'}, 0x18) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = dup2(r3, r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) tkill(r0, 0x16) 2018/05/04 19:19:43 executing program 5: 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x4}) write(r1, &(0x7f0000000040)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) syz_open_pts(r1, 0x2) writev(r0, &(0x7f0000251ff0)=[{&(0x7f0000000100)="822974b89334afde2847a8f2e9044e0000008a9292", 0x15}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) 2018/05/04 19:19:43 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x3ffe) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'vlan0\x00', 0x8000}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x0, 0xafa}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/217) r3 = msgget(0x3, 0x441) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000240)=""/145) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) 2018/05/04 19:19:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000200)=ANY=[]) prctl$void(0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) 2018/05/04 19:19:43 executing program 2: 2018/05/04 19:19:43 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) getrusage(0x0, &(0x7f0000000000)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000158000/0x3000)=nil, 0x3000) mprotect(&(0x7f00005fd000/0x3000)=nil, 0x3000, 0x0) 2018/05/04 19:19:44 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 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) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000440)={0x40000000}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = dup2(r1, r2) recvmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000140)=""/143, 0x8f}], 0x2, &(0x7f0000000240)=""/92, 0x5c, 0x8}, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000300)={0x1, 0x80, 0x7, 0x7, 0x16, 0x4}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000003c0)) dup3(r1, 0xffffffffffffffff, 0x0) 2018/05/04 19:19:44 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c62000/0x3000)=nil, 0x3000, 0x1, 0x31, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000001c0)="eae8ed6d282d1bd558ed86c102b735eb840067723dcf5e0e76b3ddad7f1afee00438cb426c1039262e08e354efffd80d9a56ac9d94eda1f021d1b4861ae911934a656ed6c8ec", &(0x7f0000000240)="9bd56d3bb0f6bc46bf028e6caccba0814349a82c2427dbab48e33e2c17f2b3b114bac043b1d0c7be5ee60fd69052dcfc6efe51ae9ed069ea493ee8bca440fcdbfbfee13ab5a9f9ee6d706f1860da924aa7fbc85739d32546f058271c1c833227f82287a9157e47ad969be1d3836f1d11b6d27c486032ebe2a05b632e7661adcccfa8f0f4fdd32997deca0f940a57db6b31dd9c9692f3c64249d72e704a70254b1cb2b5cbec89302a69ab0b210da2f274fe119cf28763a0254ff6b338eac9e1daaa0e7277a95bd80b6fad8e", 0x2}, 0x20) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000080), 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x42, 0x1) 2018/05/04 19:19:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/05/04 19:19:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0xffffffff86fd8b0c, 0x1000, 0x9, 0x0, 0x0, 0x4, 0x40, 0xee99d78fd4c436f4, 0x2, 0x1a, 0x2, 0x101, 0x5, 0xd7, 0x80, 0x7, 0x200, 0x2, 0x7, 0x0, 0x3, 0xfff, 0x16, 0x80000000, 0x3, 0xae, 0x400, 0x7, 0x3, 0x8, 0x8, 0x1, 0x1f, 0x401, 0x401, 0x7fff, 0x0, 0x8001, 0x0, @perf_config_ext={0x3, 0xfffffffffffffff7}, 0x10, 0x3, 0x9, 0x2, 0x6, 0x1, 0x1}, r1, 0x0, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100") ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/04 19:19:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x28, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3001}]}]}, 0x28}, 0x1}, 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) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="20000000000000000a00000000000000ff020000000000e084e9fe0000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001bce89ab3dc0d0e23d8e0b3f4483fae4a9718f8a2a44e218f75b32cf64e1210dfd0df573daa1754ef68df23fc82aea100ec1d5294051608a810d30a1107c092d6857870d06108a8144ee7b3acacc7e1fe913db565c3ab79e9e2710a78ecadb8765fc53"], 0x110) r2 = gettid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x105840, 0x0) bind$vsock_dgram(r3, &(0x7f0000000740)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x2, 0x0) bind$rds(r4, &(0x7f0000000280)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r5 = syz_open_procfs(r2, &(0x7f0000000080)='attr/keycreate\x00') getpeername$packet(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x4b, "b3cf59796cd9c62de4e9ca18505687e8e8920ed7e77fd688fe205aecc4f838170a479db618b9db40edda9978bdf7d82d2bee87a81aa680d360d50a079268e008d12d2cd6cfe36df8fb43ca"}, &(0x7f0000000340)=0x53) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r6, 0x71a}, &(0x7f00000003c0)=0x8) writev(r5, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/05/04 19:19:44 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 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x2) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/05/04 19:19:44 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000f4e000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x210040, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @rand_addr=0x7}}}, 0x84) 2018/05/04 19:19:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000fc0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000f80)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f00000021c0)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000000140), r2, 0x2}}, 0xfffffffffffffd35) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x100000000, 0x4, 0x8}) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000440)=0x3a6) close(r1) [ 406.971872] binder: 26802:26803 ioctl 40206417 20000300 returned -22 [ 407.008367] binder: 26802:26803 ioctl 8907 200003c0 returned -22 2018/05/04 19:19:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0x8}, &(0x7f0000000000)=0xfffffffffffffff3) 2018/05/04 19:19:44 executing program 3: socketpair(0x11, 0x3, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/41, 0x29}], 0x1, &(0x7f0000000200)=""/126, 0x7e, 0x4}, 0x40002000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)) r2 = socket$alg(0x26, 0x5, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x200101, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/05/04 19:19:44 executing program 2: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x11, &(0x7f0000000100), 0x2b4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x100000001, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000003000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000003ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000140000000000000000000000ac14ffaa0000000f415e26a70909a10000000000000000000000000074fa000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) 2018/05/04 19:19:44 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x51000}]}) syz_fuse_mount(&(0x7f0000003800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101, 0x0) r1 = getpid() getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x6, 0x5, r1, 0x0, r2, 0x5, 0xfffffffe, 0x3}) socket(0x3, 0x802, 0xfffffffffffffffa) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bridge_slave_0\x00', {0x2, 0x4e21}}) [ 407.034785] binder: 26802:26822 ioctl 40206417 20000300 returned -22 [ 407.057196] binder: 26802:26803 ioctl 8907 200003c0 returned -22 2018/05/04 19:19:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) sendto$ax25(r1, &(0x7f0000000340)="a0cfac4c7b71811776c52dc07113d2f5a7fe9438b9277ff25607c024ecbe733a98059a1831d1b0ff44339cfaae4e60254b3c0cefade2154c7da566eaee9987cce99f7f77491b15e8476a19313db0cccc79c06df9426008ec5de97967e081c52421235e9bf72c", 0x66, 0x10, 0x0, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000540)={0x7f}, 0x4) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)=0x1) iopl(0x3) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180), 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getpgrp(0xffffffffffffffff) prctl$intptr(0x1c, 0x101) getpgid(0x0) tgkill(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x3, 0x10001, 0x7ff, 0xfffffffffffffffa, 0x81, {0x0, @in={{0x2, 0x4e24}}, 0x8000, 0x81, 0x5, 0x8, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="b9000000e70fa94605859dd1487a571ea8175d2ae277e2fa10deff9a2ff8a337083853ec9db3184e417f10b1232dc7e8c1e0ecaf5d400ce8b6cd155078b816a77da27e90185e98a76e9f0031159438ef1fa7c6f36fa879b66b71075ae664740c049a6005b6a43e9eebe972da2376bc1bb30ecb77b7d6032f187df66df2f04ea1cc4c305c2381dd1520842dbb50976f4d3da8e589188920497a6a69da82776bb53b9327765637fecd52a24d48b9f5649967ce5ad53d3d7a3ae0513b6f488b69138704ef208d72e4"], &(0x7f00000003c0)=0x2) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000500)=0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/05/04 19:19:45 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x3f, 0x8) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r1, 0xffffffffb8bfee4b, &(0x7f0000000000)) 2018/05/04 19:19:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x8000000, &(0x7f0000000200)="8a11a76300277075d30f0c696780e4a8e59044fa1359718e709a0f568f999935521c792e1a5f9bc28e34f7ead2f864e4d2ec215444ff02e1eaaa48e54c2303295132b98b860741a849f7b4c5f657a06e2529163a28d16eb1b3391d0bd9e2e758f77174f1cb04", &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r1 = socket$inet(0x2, 0x80007, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) read(r0, &(0x7f0000009f9c)=""/100, 0x310) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/05/04 19:19:45 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa96}, @in6={0xa, 0x4e20, 0x75e, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x8000, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0x10) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000000)={'veth0\x00', @ifru_mtu}) r3 = semget(0x0, 0x5, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x100, 0x0) getpeername$netlink(r4, &(0x7f0000000340), &(0x7f0000000380)=0xc) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000040)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/04 19:19:45 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, 0x4, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001df26b88bf0000000000000020000000"], 0x14}, 0x1}, 0x0) 2018/05/04 19:19:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/05/04 19:19:45 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="74506df2fd210efd0c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000001f8ffffffffffff009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x129000, 0x0) 2018/05/04 19:19:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/04 19:19:45 executing program 0: 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) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x4ee}, &(0x7f0000000300)=0x8) 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, &(0x7f0000000340)=ANY=[@ANYBLOB="000018ac5f002b63ab6f9036dbb4a88d55f2684879bb709b9f6aac0a5225c1a2d87ee1de44ab0f5156d1db6b813c82139accb2f3f521cc31d99ee0053b5a7dacef0af0b7539317e507d3b9e84480ee3094ef71a1db93f7ce95ff95bc75fc4dbfd25bab4ec8e42baa3ad1a8a902c9666a6ddd78bde41626a2f022918d9870c2a507991adf9997edb7b6be95d2530c46d52fdfebb37795851fb45777598409e1665cbc6abea8c304a090444c7d01953199cad87b28d9c91a321fe40cb9ba08436db21e7ca6a7accea5c39b7955a1aa6783ce5f461382"]) 2018/05/04 19:19:45 executing program 4: 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 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x22f5c94c63159674, 0xfd32, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/180, &(0x7f0000000240)=0xb4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) 2018/05/04 19:19:46 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x80000000000, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001600)='memory.current\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b00)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001c00)=0xe8) bind$packet(r0, &(0x7f0000001c40)={0x11, 0x9, r1, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x181480, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0xa, &(0x7f0000000240)=[{0x7f, 0x800, 0x3, 0xb18}, {0x800, 0x1ff, 0xfffffffffffffffc, 0x81}, {0x5d, 0x8, 0x0, 0x401}, {0xc07e, 0x81, 0x4, 0x2}, {0x85f, 0x100000001, 0x7, 0x8001}, {0x46, 0x100000001, 0x6, 0x1}, {0x9, 0x1000, 0x3, 0x6}, {0x1, 0x0, 0x7fff, 0x2}, {0x8cda0000000, 0x9, 0x7, 0xffffffffb282a278}, {0x5, 0x9, 0x7, 0x7c230786}]}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/05/04 19:19:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) acct(&(0x7f0000000040)='./file0\x00') bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2000004, 0x30, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000140)=0x41) 2018/05/04 19:19:46 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"6c6f00aa01004000000000fef929a800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) 2018/05/04 19:19:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000cd22dd33a52aa2", 0x58}], 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 2018/05/04 19:19:46 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 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) capset(&(0x7f0000000440)={0x20080522, r0}, &(0x7f0000000480)={0x0, 0x6f8d, 0x0, 0x0, 0x7}) 2018/05/04 19:19:46 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x400100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x4, 0xb1, 0x0, 0x7fffffff, 0x7f, 0x2}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0), 0x2) fcntl$setstatus(r2, 0x4, 0x2000) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r4}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xcd, 0x1d10, 0x0, 0x3, 0x1e, 0x19, "174e84b8ab6cded29d24eb3964393e8eac3c358dc7010bea516f11d3a09fc5ed226cbe9906fbbf1dc857a5a2d21c74188c18fc45b8c6c89f86be36705980a1d7", "04632a5914a1095bf090a1d1adeb0aec277e5fa8ca7df077fdc099b73069f6cb53ad6dd5969b1149f179df0b2e12d000e069cfb59bb22273c686c1fb4d0e621c", "29f8619a9ee36c911cb11d95977cad62f1313d0e157dcf0365d72fb6285e43bb", [0x4, 0xffffffff80000001]}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000880)={0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}, 0xc) 2018/05/04 19:19:46 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x300, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0x2000) 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) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x81}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xcda, 0x6, [0x6, 0xfffffffffffffc00, 0x9, 0x7, 0x6, 0x6aa80000000]}, &(0x7f00000001c0)=0x14) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x1) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000200)={0x1, 0x1, 0x6}, 0xc) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) 2018/05/04 19:19:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004, 0x8011, r0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000390fb0)) 2018/05/04 19:19:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) epoll_create(0xd3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/21) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 19:19:46 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x2) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/04 19:19:46 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x8, 0x5, 0x7a4d, 0x9, 0x2000000000, 0x28f9, 0x922, 0x1, 0x9}, 0xb) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000380)=@generic={0x9, 0x4, 0x20}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00000003c0)=ANY=[@ANYBLOB="01653fc4d69845ee0300000000000000000000006859d547cb0d000000000000000058bbed36613851f1"]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x77da}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x3455, 0xffffffffffff761d, 0x9, 0x12}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0x1000, 0x8001, 0x2481, 0x3, 0x9, 0x400, 0x7f, r4}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r4, 0x3}, 0x8) 2018/05/04 19:19:46 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00000004c0)=""/116) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 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) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000400)=""/130, &(0x7f00000002c0)=0x82) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000700)=0x800, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000006c0)={0xf1, 0x7, r3, 0x2, r4, 0x81, 0x7, 0x80}) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000340)=""/10, &(0x7f0000000540)=0xa) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r5 = socket$inet6(0xa, 0x80003, 0x4004000000000003) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r5, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/04 19:19:46 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x2f0) 2018/05/04 19:19:46 executing program 3: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/04 19:19:46 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02}]}) fchdir(r2) 2018/05/04 19:19:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000002c80)}}, {{&(0x7f0000002cc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000004040)}}], 0x2, 0x40002000, &(0x7f0000004280)={0x77359400}) socket$key(0xf, 0x3, 0x2) 2018/05/04 19:19:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x9, "af5672caf22b38dd82"}, &(0x7f0000000100)=0x11) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x6}, 0xffffffffffffff5b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/05/04 19:19:47 executing program 4: r0 = socket(0x10, 0x200000000002, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000280)={{0xffffffff, 0x1, 0x0, 0x40, "2d76c94f5e32a9712c07273749bd979c3ffd1c54b8a388235f9a75ba38fa1294d751fc5714add2384e6c298b", 0xbf}, 0x7fff, [0x7fff, 0x4, 0x6, 0x3f, 0x2, 0x21c, 0xe2bd, 0x35, 0xa0, 0x6, 0x3ff, 0x5e, 0x1, 0x54, 0x2, 0xc0, 0x800, 0x2, 0x4, 0x3ff, 0x0, 0x6d, 0x3, 0x1, 0x2, 0x1, 0x6, 0x7fff, 0xe3, 0xfff, 0x48, 0x3, 0x8001, 0x2, 0x8, 0x6, 0xfffffffffffffffd, 0x4, 0x40, 0x7, 0xa6, 0x0, 0x0, 0x7, 0x0, 0xfff, 0x0, 0x81, 0xbbe, 0x3, 0x7fff, 0x9, 0x8, 0x3, 0x8, 0x33b, 0xff, 0x3000000, 0x7b, 0x5, 0x7f, 0xfff, 0x7, 0x3f, 0x100, 0xd465, 0x5, 0x8b, 0x9, 0x8, 0x5, 0x8, 0x798a, 0x0, 0xfff, 0x5, 0x80, 0xffffffffffff6887, 0x8, 0xff, 0x3, 0x80, 0x15, 0x101, 0xa2, 0x0, 0x2, 0x6, 0x6, 0x5, 0x2, 0x400, 0xd4c, 0x8, 0x3, 0x9e3, 0x6, 0xfff, 0x100, 0x4, 0x4000000000000, 0x2c7b, 0x7fff, 0x0, 0x7, 0xfffffffffffffff9, 0x6, 0x7, 0x80000001, 0x9, 0x6, 0x8, 0x3, 0x6, 0x6, 0x3ae, 0x6, 0x1, 0x6, 0x9, 0x2800000000000, 0x83, 0xa8, 0x6, 0x3, 0x2, 0x1, 0x2], {0x0, 0x1c9c380}}) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000000000)=0x40, r2, &(0x7f0000000040), 0x44a, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/05/04 19:19:47 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0xffffffff, 0x6, 0x80000000, 'queue1\x00', 0x100000000}) r1 = request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='ppp0)em0vboxnet1GPLlowlan0selfcpusetGPL\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000400)=0x10) keyctl$setperm(0x5, r2, 0x8100600) accept4$ipx(r0, 0x0, &(0x7f0000000100), 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x3, 0xd, 0x1, 0x6}, 0x4000000000000003, 0x5, 0xad}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xfffffffffffffe27) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) 2018/05/04 19:19:47 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xd3, 0x8200) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x80003, 0x2b) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000009}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='veth0_to_bond\x00', 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x5b5}], 0x1, &(0x7f0000000080)}}], 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000200)={0x5, 0x8000, 0xfffffffffffffffd, 0x2625, 0x6}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000080)) 2018/05/04 19:19:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000100)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e24}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x43, "9fd1784e4265383c6ad4f8d2780aa689b0ad403c60086f8b176de394f440fb3d8b00655db33fb30f6b75764d2c399d7f21c6b9c4dc98273a05151caca9ae6a20a13fb6"}, &(0x7f00000001c0)=0x4b) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000c80), &(0x7f0000000cc0)=0x40) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000b80)=ANY=[@ANYRES32=r1, @ANYBLOB="0300b800e98ad601c7c1ed8d3e47792e9fbc747f02100f22628bc3c71462eb47cd45b25d36e6180af52b15da0536e3787dae4db5b15276aa5270ae981af524a6be2a59fe2520667addc601532451a20cbddd102ea0646b7040cbaaa72db187eace2335846f86791da6ad71965ae85db89a832d1bd5a60ddf2a6c278abe3cdabe468ac87d3935e3d64e37ec9c7f1a0d89eada09e02da5cc7936f8afcc7d50680d186dc6da55a3472f71257cf234d7906e482f13ede9decf898d450000e9afaca21b41c3efb9fd118e947f3d635966dd43653baea19b38a151fc211fe6f7ccdaba"], 0x2) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) socketpair(0x9, 0xa, 0x7, &(0x7f0000000d00)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000d40)={0x401, 0x3}) r4 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x0, 0x240000) ioctl$KDSETLED(r4, 0x4b32, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000ac0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x7f, 0x8, 0x4, 0x1}, &(0x7f0000000040)=0x98) accept4$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x80000) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={r5, @rand_addr=0x1c0000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0x601}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000380)={0x3, 0x2, 'client0\x00', 0x4, "c093b1c80bd1f74b", "2a9c04cbe1e36e33bf8c493d34315f4a681aac6b5023436d0714cf5805e2dbec", 0x8, 0x1}) 2018/05/04 19:19:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/04 19:19:47 executing program 0: r0 = socket(0x40000000015, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x2, @rand_addr=0x5, @multicast2=0xe0000002]}, 0x24) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffff, 0x4000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x3) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x184, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000440), 0x2fd, 0x0, &(0x7f0000000480)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/05/04 19:19:47 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x2000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9, 0x8, 0xc4f3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r3, 0x1}, 0x8) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3}, 0x8) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x7, 0x5, 0x9, 0x0, 0x7}) 2018/05/04 19:19:47 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7573657227011a2939699e30fc0b824b9ab11fda2e2f73656c696e75782f656e66a487f03100968dde95b52d2a38c633a6556c6b3caeee2af28b4a0a83010eb9dadb5a6bedcd3d190852509edfd55c5c6a8a7486457dcbc5c460a38098391d5a2a1b0f693f108ed0c9c33b1eef89b1e5544f117fdfd92e0ccad593259d82c17d7fb4d02973a8e0e7d13fa9db8773ba198a1bbfb469e797ddb154bb9ee19e3886a0"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101002, 0x0) pwritev(r1, &(0x7f0000001580)=[{&(0x7f00000013c0)="9c", 0x1}], 0x1, 0x0) 2018/05/04 19:19:47 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = getuid() r3 = getgid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x8400, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x280, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setsockopt(r0, 0xcb2, 0x81, &(0x7f0000000880)="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", 0x1000) r9 = timerfd_create(0x0, 0x80800) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) r11 = socket$packet(0x11, 0x2, 0x300) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x1, 0x0) r13 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x40880, 0x0) r14 = accept$nfc_llcp(r13, &(0x7f00000005c0), &(0x7f0000001900)=0xa9) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-net\x00', 0x2, 0x0) r16 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r17 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x80, 0x0) r18 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000740)='/dev/uinput\x00', 0x40, 0x0) ioctl$int_in(r12, 0x0, &(0x7f0000000640)) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="8794170645b2a816404c1043065d3c54761b65c4ef16251da2b85f3de0746128e888de7c3aa7e63d8da89e68dc9860c6b33ff1478b31d2645e5bfd9e9459c75388f48cbeff854e7dfc3100b5861adc04743298c5d9b4a217403b79675f4fbb221effddecddfc438f1473d355f24a93baa4a395dc339778e6528e9fe6822fe08330f00f682990a77d226eee09d8eee894a589aee19511cf2717cc766219f619145e7f3c2aa894d6085a1d0466747831a31dfc35ad006d4861a8", 0xb9}, {&(0x7f00000001c0)="23bd5d30810eb8d54407f6f763655996295d316058849123ec8d9bbd224649c0b3095852d185af6b16291f40c6b10e0aea47c241761a7f5c3539fd53f2b63748748b37add98dbcd5d61ab8820b9a3e8af34b55ddff4045cb885fc6547f12e7f214a731b651f57f77565491e7d309ada586bc401c2ca6d800dc3cd45f17a68473f216496df761c489e3c16b3d01772f5bde07640f6205aa685245c0819c8c5e4db4a9f644", 0xa4}, {&(0x7f0000000280)="0ed07c316bd15435d6d2f615c240ed602c155bbce0611abfcb9b3298ae24efc39437553ba62acfecc5fbc93047858b9283c8679bda582b07d3555bf5b3e9ffc7fa52e691c225aad7870f996cca041d41aa1975773f03f1c46b6b2e59df773dea87b84c433883", 0x66}], 0x3, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x18, 0x1, 0x1, [r18]}], 0xc0, 0x1}, 0x800) r19 = socket$inet6(0xa, 0x80a, 0x118a) connect$inet6(r19, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r19, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$sock_SIOCOUTQ(r19, 0x5411, &(0x7f0000000040)) 2018/05/04 19:19:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000040), 0xffb6, 0x0, &(0x7f0000000000)={0x2, 0x5e21, @broadcast=0xffffffff}, 0xfffffffffffffd93) 2018/05/04 19:19:47 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt(r0, 0x8, 0x8, &(0x7f0000000100)="aafdede8bb2ba1522efeddac2fa48572918a81023d3e1e7ecd0c32f924554f2fc10768ad4674231d942d49c9850a6feacffe42837d6b05dfd781d042926f0d644c8e082ee46a6f877aa2f4b5df2d4b1dabfaa54ea17a0567018c6756b953b8deae26f6902ab778c26d0d7163de204177e1ae082a941cea01083fd6d8e46c69b191ba2f40bee72a7683892a3803c630cc9e37e858c6e85ff4babee8", 0x9b) 2018/05/04 19:19:47 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x12b, 0x4) r1 = socket(0x1, 0x8000000000002, 0x7619) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$get_persistent(0x16, r2, 0x0) [ 409.903919] sctp: [Deprecated]: syz-executor7 (pid 27003) Use of int in max_burst socket option deprecated. [ 409.903919] Use struct sctp_assoc_value instead 2018/05/04 19:19:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x22201, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/05/04 19:19:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x591c42, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/04 19:19:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x1, 0x1, 0x80000001]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xf8c26424173b7e3f, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/04 19:19:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0xe09, 0x2) write$tun(r1, &(0x7f0000000280)={@pi={0x0, 0x1}, @hdr={0x2, 0x80, 0x3, 0x0, 0xfffffffffffffffb, 0x4}, @ipv4={{0x30, 0x4, 0x7, 0x0, 0x12e, 0x65, 0x2, 0x100, 0x7e, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x13, 0x80000001, [@empty, @multicast1=0xe0000001, @empty, @empty]}, @cipso={0x86, 0x44, 0x7, [{0x7, 0xb, "e933bac44afc01f6d1"}, {0x6, 0xf, "74f309733fd0f0981b744e35ea"}, {0x5, 0x4, "7cd9"}, {0x3, 0x11, "9a0afb8f89b188b24a06ee914e612d"}, {0x2, 0xf, "24a3accb049187ec2f41bb008f"}]}, @generic={0x1, 0x5, "4edf94"}, @timestamp={0x44, 0x20, 0x5b, 0x3, 0x2, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0xa000}, {[@broadcast=0xffffffff], 0x8001}, {[@empty], 0x6281}, {[], 0x8}]}, @end, @generic={0x97, 0xa, "30359ea4cecad1a2"}, @timestamp={0x44, 0x24, 0x80, 0x1, 0x400, [{[], 0x8}, {[@dev={0xac, 0x14, 0x14, 0x1c}], 0xdcda43f}, {[], 0x232}, {[@loopback=0x7f000001], 0x1}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0xfffffffffffff000}]}, @noop={0x1}]}}, @tcp={{0x4e23, 0x4e23, r2, r3, 0xaa4, 0x0, 0xb, 0x0, 0x0, 0x0, 0x100000001, {[@md5sig={0x13, 0x12, "2eab94bbc487d7e03f10b2c887ea1917"}, @window={0x3, 0x3}]}}, {"d5d012557e8c92b91ec46647fe014e4b357d22f2e4e67eeb43c7ea5b44fd1c9b6f4f9df1389e8a1e099239e877bbd0a865a9bf602ec7fbc23a798beb80400ba733cf"}}}}, 0x13c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)="2822189f2147336d0d52d678d3f72044c23f9f8ee57c4295af8db0e97f478579c2c2af447203e272e7cd826f48eb98176dd014e10404c253e5b5772587b38c284cf5095c4c23c5b178a97960809106f4fde454fa642417091db802ea4cd81b9b3828697162eafc858c21e41dd17bf9a38b220000000000") 2018/05/04 19:19:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2018/05/04 19:19:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001800952a000000000000000002000000ff0000050000000008000500ac1414bb35ca9fd8db1ec054fbd81430"], 0x3c}, 0x1}, 0x0) 2018/05/04 19:19:48 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vlan0\x00', 0x10) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x26b800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x402, r2) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x1) 2018/05/04 19:19:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/04 19:19:48 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) 2018/05/04 19:19:48 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x80000000000007, 0x2000000000000118, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x45, &(0x7f0000000080)=""/195, 0x41100}, 0xffffffffffffff10) 2018/05/04 19:19:48 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)=0x2) openat$cgroup_int(r3, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000340)={{0x7, 0x400}, {0x4, 0x7fffffff}, 0xfffffffffffffff8, 0x7, 0x8}) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x1d, @loopback=0x7f000001, 0x4e24, 0x0, 'rr\x00', 0x20, 0x3f800, 0x26}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 0x10001, 0x1f, 0xff}}, 0x44) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:19:48 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20300) ioctl$BLKRRPART(r1, 0x125f, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/117, 0x75}, &(0x7f0000000180), 0x68}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/05/04 19:19:48 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), 0xb) 2018/05/04 19:19:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/4\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x3891, 0xe4, 0x5, 0x44dd, 0x9, 0x84, 0x3, 0x6, 0x0, 0x0, 0x57}, 0xb) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0), 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001d40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000), &(0x7f0000007040)=0xc) 2018/05/04 19:19:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x20, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6109631009a1027ed5903db455867b02e7e66a0172e55de04024df944836eba4a0c7972396ef6060b8c77f937fa710e7c0a5df2699e3cafc768d8f0e956fa79e42089656837662408a67311f6b7728c86db9115ebf48005981e5a848bd7e9327632fee07be026981a5d3fde90c76e9fe156068426eb6559a1793ed9e0500472631d5cc3e4c12bfb34382addaf05d899900dcbf3e2b94aaca2b6ace7973ab308e92c0b8cd76cbaa13927144d2eefdd630872a5b97caa9", @ANYRES64=0x0, @ANYBLOB="000000000000000003630840", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/05/04 19:19:48 executing program 3: statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/133) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$int_in(r0, 0x5407, &(0x7f000001dffd)) 2018/05/04 19:19:48 executing program 6: mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xc, 0x12, r0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/05/04 19:19:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x3f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800000, 0x4}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080)=0x1a, 0x80000000, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) [ 411.164748] binder: 27068:27071 unknown command 274925921 2018/05/04 19:19:49 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x9810, 0x200800) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000400)) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x301001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000080)={{0x100000001, 0xeed}, 'port0\x00', 0x4, 0x120000, 0x7, 0x785f, 0x32, 0x1ff, 0x7, 0x0, 0x0, 0xff}) set_robust_list(&(0x7f00000008c0)={0x0, 0x6, &(0x7f0000000880)={&(0x7f00000005c0)}}, 0x18) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000240)={@broadcast, @remote, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x6f, r4}) connect$bt_l2cap(r3, &(0x7f0000000380)={0x1f, 0x401, {0xff, 0x5de0, 0xfffffffffffffffd, 0x1, 0x7, 0x5}, 0x3ff, 0x8}, 0xe) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f00000013c0)=""/4096, &(0x7f00000023c0)=0xf34) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) getgroups(0x2, &(0x7f0000000580)=[0x0, 0x0]) syz_fuse_mount(&(0x7f0000000500)='./file0\x00', 0x4000, r5, r6, 0x36, 0x1000) getpeername(r1, &(0x7f0000000480)=@nl=@unspec, &(0x7f00000001c0)=0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x16, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000900)={0x0, 0x6c, "61b5e7f4cb3adb09c336ec893430cd41245821c1e4d0f42fffcd0a93c8fdd813dfed5164401a2c136a00af2a5b0419af5a9c6e83d4fec5a5bc2e23f16342d9f4ef34a104af6a296f36efec7e69a72d070576a95ec3ae17a12bfdd65aedecd8f6fc3965cacf4937c972db1451"}, &(0x7f0000000980)=0x74) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000009c0)={r7, 0xfff}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="2814d30da8227a65e0c1495a40b9de4700000500000081000000000000000407000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) [ 411.221159] binder: 27068:27071 ioctl c0306201 20008fd0 returned -22 2018/05/04 19:19:49 executing program 4: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) unshare(0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/04 19:19:49 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000000000000d01000000004020"], 0x10}}], 0x2, 0x0) 2018/05/04 19:19:49 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xb}, 0xfde}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x48) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) write$cgroup_pid(r0, &(0x7f0000000300)={[0x32, 0x30, 0x35, 0x39, 0x30, 0x32]}, 0x6) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="eccdad7d4acd18e323910756ea5137422606ce8d54a96f8992b2ca2f1e37a141714203d675dd87b77da9059be3ece058b2ff66889884655be89ef37fb1851409789aca1770694d94d8165702b0665d2f853328ac2d324b45f63c66b135e1339667dad5e8a19e1c0ca687e3547d07c3ad78ea74eb4c6ad2e643201bd6706564acde88ca53fa588bb5eb1de759d4983483ed19cde731999406bd346337716ba36a79", 0xa1, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='/dev/urandom\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x3, 0x4d0, [0x0, 0x20000580, 0x200007a0, 0x200007d0], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x8, 0xff, 'gretap0\x00', 'veth1_to_bridge\x00', 'eql\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @random="b64bdb7d6326", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x1f0}, [@common=@log={'log\x00', 0x28, {{0xde, "ad39271344d1f1b9396b6b0716e6d2a8c15041cd89637a9f1de57a3a71fc", 0x4}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2fd7, 'system_u:object_r:vmware_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x40, 0x809b, 'eql\x00', 'bpq0\x00', 'syz_tun\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xc0, 0x108, 0x138, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0xff000000, 0xff000000, 0xffffffff, 0xffffffff], 0x4e20, 0x8, 0x2, 0x4e21, 0x2, 0xa}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"507f445345c0f0d8096dbe0a146ba6cb010d323bbf0d6de3f316c6a9b6a2"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7ff}}}}, {{{0x0, 0x10, 0x1a, 'sit0\x00', 'veth1_to_team\x00', 'bcsh0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xe8, [@cpu={'cpu\x00', 0x8, {{0x3}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"4a735fac1ae5c3836c31a6e727477444440df8e7c425b08d4503b97e8855"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x548) r3 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b00)=@assoc_value={0x0, 0x8}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b80)=@assoc_value={r4, 0x6}, &(0x7f0000000bc0)=0x8) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000c00)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000c80)=""/24) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_genetlink_get_family_id$fou(&(0x7f0000000cc0)='fou\x00') chmod(&(0x7f0000000d00)='./file0\x00', 0x26) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000d40)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000d80)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000dc0)={r5, r6, 0xde2}) fcntl$setsig(r0, 0xa, 0x40) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000e00)=0xc6, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000e40)="9b11e6bd1c595fb925ccc7eef574607ac5e8b5c61a18c2db8800bec6d15a49904f65cc5f892d683f3d0d7ee22c779dfbd2182db729b9d3164403ff6e9f8837e3a08b5df882d74e7c4b14ca633efd7615b4d06dd395c8a123b78a4c39e5493b2ebe86986636e52c24") ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) sendfile(r0, r0, &(0x7f0000000ec0), 0x0) getsockname$inet(r0, &(0x7f0000000f00)={0x0, 0x0, @rand_addr}, &(0x7f0000000f40)=0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0xb16a, 0xd, 0x14, 0x14, "c63f410fa73861b82e14df75f90478c7f0905dd4bcac517ed150ee8d6c9c139c3a497b604c2d1396585a4ad47cd0c273375e2a73f39954a26b70365caf617ee6", "db9f1dd6cdbbf936a93e9501e828fa4bdcf73a0d003a7ac4dcc14c832af87742", [0x9, 0x8]}) [ 411.294465] binder: 27068:27093 unknown command 274925921 [ 411.318420] binder: 27068:27093 ioctl c0306201 20008fd0 returned -22 2018/05/04 19:19:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) keyctl$join(0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x246}, &(0x7f00000000c0)=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) close(r1) 2018/05/04 19:19:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3000000000000000840000000100000000000000000200000000000000000000000000000000000006000000", @ANYRES32=0x0], 0x30}, 0x0) 2018/05/04 19:19:49 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x127200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0xb8e9}, &(0x7f00000003c0)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x3, 0x2080) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={r1, 0x24, "ed3d4b04000000000000000000000000000000"}, &(0x7f0000000500)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0x80, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000580)={0x9, r4, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={r3}, &(0x7f00000004c0)=0x8) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @empty, 0xdb}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000000)={r6, 0x200, 0x5, [0x100, 0x0, 0x3ff, 0x4000, 0x5]}, &(0x7f00000002c0)=0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)={r6, 0x1ff, 0x7, [0xfffffffffffeffff, 0x0, 0x8000, 0x5, 0x2, 0x2, 0x0]}, &(0x7f0000000180)=0x16) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000300)={0x5, [0x1, 0x6, 0x29c8, 0x7, 0x7]}, 0xe) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1a000000994cddda2c000e70d59c799b3fd188f85096f4574aeffb2468ca47c8993078495f9ec8f804ddf023b3b5632f59d9d5fec919e13c5de42c1c3cb76553a54c650825ec2d4221b94b25f0da7f3e4867d71984bca38290290fc880e70f04cf3fbc4f077a2c89b2e1876c9c12f583221ad5703e1270c744832c458c73716fa3350b1007118c3783a82a782e49e8f5ce269bb741f67b5846985e847afeb386f6e5a73f4b7b"], 0x8) 2018/05/04 19:19:49 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22080, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r1, 0xb00, 0x70bd2c, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) connect$pppoe(r0, &(0x7f00000002c0)={0x18, 0x0, {0x2, @empty, 'irlan0\x00'}}, 0x1e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000340)=""/95) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) sendmmsg$alg(r2, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="498be3688e1617cd434df95c948aaef2e3309d45912d82deb6490fe6add94a1952f511f34de5d3f70dc84782f4e97e017b4b5e3da327b7e9d5264c350a133d00db472dc512418462363fefdb6752dfbe6aff557b507f7069d003784b67e74f34dd18d862ff50f59f6b5127b3ef4d51c35bd573", 0x73}], 0x1, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc4, "32513dc33a8bfcee2780202620406ca6d2e4124c8648d27589860df86b88b4ccfa54cc48f9cb1c5e07ff40d0f3cb123d3513f08226512664291f84ae2ff384db291195d6c8b6040af44e2bc80b163a8bf40923eaaaf1df2645e5dc2115c03e5678888d83f98327174af0d51ba039770e6dbf3bea64603e8efedfc3c8ea2f14e798c0d699369448157a5675a775d5f33922e2cef57c69438a864b027160f1a10124b16ffabf6452397bc9c44b2291ccead7b94f8489c8f78740db13f585057697406a5783"}, @iv={0x28, 0x117, 0x2, 0xf, "a4fcf37332bb9a2fb629ec235d6d27"}, @assoc={0x18, 0x117, 0x4, 0x81}, @iv={0x90, 0x117, 0x2, 0x79, "b3bb22331020d0a7af115005a997498a37cf21b3acb4d952f13fcd64ed18e9e26ae5d57ce1edd7b8c4ccd2062c21b86942668558c976c1b6fc5a5950e069aae0a1332fab216a615ff787a95bb456b75f6738e6277a4b1f922af7916a1ed4162fc7beb89cb3d1e3d0c2e199e4d2b99db14f3ee1c5832ae92f0e"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1f0, 0x4000010}, {0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000006c0)="bf91707026e29a1019ad9503bf13d01b847a61f3c7b22e78dd23543c8f24dfce31715ae0b970192980f6fcf6021c3d4b5822c49480af07a5a70ddecbb76df569b5428acc9666ece31f1ebddaf3df5231d70ab7927cf1ef6c1c175dd121bae8e26cdb814ba015b6be0922bbf5f1274fe6eb143c66bcbd9e03becc41ba66ab6783ab1dfcc0300a6c927ca73599d87c1f077e81f92ba2fbba8a96700bc72f7bf437ce3b704149b04b558d0921cfaaa32d23e2cb02cdad4e59e7caabc7c9bb97b9512809dc18c45035e5fb60129dffae9ab6c94746bc8774", 0xd6}, {&(0x7f00000007c0)="b6b05cd75278a1ff0edf7bbbed3f92bd50f0fca4cc87a2df802e22672780aa7dcf028d011c507f1910af2f2113f41f537d854a92d17a074e60459e68dbaf96660a6d79ddfd8b302e2384ba31e693c46badf114d663e04b44f751f6090facf4f453918cd3beb9214740a74d8ca096ea939ab130c975a84c1baf9b1face156a4425ca8ac41d376066a7cc8dfd232b569fedadb53483582f877e04c9e4a36d0299d57c9f8552b86706561418ae3dc91b0d825a19a3736d0eff109", 0xb9}, {&(0x7f0000000880)="6e2121ac6db62e162f593cce58824845444e34c7a46250c09050f7737c78a94f", 0x20}], 0x3, &(0x7f0000000900)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xa12}, @iv={0xa0, 0x117, 0x2, 0x88, "487e0f11b7ce2436e3af4c9ff756b6e8123baf98b68246ad207f4165db974b651ebd17f086d10f840652f4f14eacdfa90629742736c57985ba5f5aa44c002993493914c03687e5cb921136156b097f027d9f00f5b0b4f5b33cdc6745e8eff91d3266f6cd4354a05849aac2591b162550bba9f3326caab08a34c41b06d8eadadbc84aa54491735256"}], 0xd0, 0x40}], 0x2, 0x8000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000a80)="63fe4e7f0bac1f0b458e7b67bdeff1ac", 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000ac0)={0x0, 0x7}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000b40)={r3}, &(0x7f0000000b80)=0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffffffc) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000bc0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) r4 = socket$netlink(0x10, 0x3, 0x13) signalfd4(r2, &(0x7f0000000c80)={0x3ff}, 0x8, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000d40)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000e40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) r9 = syz_fuseblk_mount(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)='./file0\x00', 0xa000, r6, r8, 0x100, 0x80000000, 0x108400) getpgid(r7) socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000f00)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000f40)=[{0x2, 0x3ff}, {0x4}, {0x4, 0x2}, {0x4, 0x4}, {0x4, 0x5}], 0x5) r11 = syz_genetlink_get_family_id$team(&(0x7f0000000fc0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000001200)={&(0x7f0000000f80)={0x10}, 0xc, &(0x7f00000011c0)={&(0x7f0000001000)={0x190, r11, 0x200, 0x70bd29, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r5}, {0x174, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xea}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x425b2b00}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xda2, 0x8, 0x1ff}, {0x0, 0x5, 0x2, 0x8}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x190}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$LOOP_CHANGE_FD(r10, 0x4c06, r9) socketpair$inet6_sctp(0xa, 0xcacbab0b2072a82d, 0x84, &(0x7f0000001240)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001280)={0x4}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000012c0)=""/231) 2018/05/04 19:19:49 executing program 3: perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) socketpair(0xb, 0x803, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r0, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0x8, 0x1, 0xfffffffffffffff8}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) socket(0x3, 0x5, 0x1000) 2018/05/04 19:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x3, 0x800204000) write$evdev(r1, &(0x7f0000000280)=[{{0x0, 0x2710}, 0x6, 0x40000000, 0x5}], 0x18) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xc, 0x70000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000180)=""/121, &(0x7f0000000200)=0x79) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000340)={{0x2, 0x4, 0x8, 0x3ff, "abbbf3681ffd8c345846f4ee7d825c27e2c5127d287cd209d90fd644f79b94027f04cdd851b752a8debba0f7", 0x5}, 0x0, 0x0, 0x3, r3, 0xf35, 0x7, "6f9de0d2c4d14e550bf5133e7e16a89f2c3c867c297c65d5c13492892796e4ace35a23a537f0a42ee2815594d8baee1123b834773a25834a7a2152ab625b4253", &(0x7f0000000300)='keyringppp1\x00', 0xc, [], [0x3ff, 0x3, 0x100000001, 0xffffffffffff1bf0]}) r4 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='lo\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r4, 0x1ff) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/05/04 19:19:49 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x4000) r2 = accept$unix(r1, 0x0, &(0x7f0000000100)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @remote}, &(0x7f0000000280)=0xc) sendto$packet(r0, &(0x7f0000000140)="774d7c10ecc6d5ae8631b36f24e57d15befc7144ed779240c51940262e3a66c075c82361f1c4481e075140cac968697ea58abd6b4e3f3574d772e7747447495742d5c09ed4c98dedd482ba9f5fe9ea647fd5bc833605b5ce21ee6ad588f726fae072ec5814b9eaac83f01cb09afe455b797b58217c776ad270ff549701e840948f53b214d7e51e985105ab6958f4538a352dfe8a3919afb0a5fd9185857ee78249ae418c5685164e42217a0c9d5a058b8ebe6110e1c02c38ab9428da36f94bf7686d6e56f8467397ee7a9daab94d42307b9bdb16416398144a0e242f694d", 0xde, 0x4000004, &(0x7f00000002c0)={0x11, 0x1b, r3, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x220000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) sched_getaffinity(r5, 0x8, &(0x7f0000000380)) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x2040, 0x0) getdents(r6, &(0x7f0000000400)=""/178, 0xb2) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x41, 0x0) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000000500)={0x1, 0x8, [@random="2b5807fc9775", @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000540)={0x6, [0x6, 0xe81, 0x2, 0x1, 0x100, 0x2]}, 0x10) sendto$ipx(r1, &(0x7f0000000580)="0024da88c5a7406868138ca68a3e6043eb141f2ee39d49d0a5b244df3fe5aa7dfcc9aa0304badf41ae99550d65378a", 0x2f, 0xba3586611e8c62bc, &(0x7f00000005c0)={0x4, 0x2, 0x5, "1ae16beddea1", 0x10000}, 0x10) r8 = msgget(0x1, 0x400) msgctl$IPC_RMID(r8, 0x0) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x10200, 0x0) sched_setattr(r5, &(0x7f0000000640)={0x30, 0x7, 0x1, 0x3, 0x6, 0x1000, 0x4, 0x3}, 0x0) getcwd(&(0x7f0000000680)=""/102, 0x66) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000700)={0x9, 0x3ff, 0xb, 0x657, 0x80, 0x2, 0xfffffffffffffffe, 0x100, 0x0}, &(0x7f0000000740)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000780)={r10, 0x7f}, &(0x7f00000007c0)=0x8) r11 = add_key(&(0x7f00000008c0)='dns_resolver\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880), 0x0, r11) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000940)={0x3f, 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000000980)={{0x7, 0x7}, 0x1, 0x1, 0x80000001, {0x10000, 0x5}, 0xef, 0xbcc}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000a00)={0x57, 0x2, 0x1ff}) seccomp(0x1, 0x0, &(0x7f0000000a80)={0x1, &(0x7f0000000a40)=[{0x0, 0x7ff, 0x80, 0x81}]}) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c40)={r5, r12, r13}, 0xc) 2018/05/04 19:19:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = 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, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x3, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0], 0x1}, 0x5) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x2, 0xd956, 0x3, 0x7, 0xfffffffffffffff9, 0x7fffffff}}, 0xa) getsockopt$inet6_tcp_buf(r0, 0x6, 0x200000000001d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) fcntl$getflags(r0, 0x40a) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x36, &(0x7f0000000140)={0x1b, 0x27f, 0x80000001, 0x4}) 2018/05/04 19:19:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078136e35ebcc232bfbffc1f4f3141688de6efc3dc6659e0a14a03a0b71a4a98d7eea35624b2b6cf3eda780a725ebb13f575c859b1d40c6b8dd40ffa63b"], &(0x7f0000000040)) 2018/05/04 19:19:49 executing program 2: pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000567000)) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x200a00) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005d7000)='I', 0x1e6}], 0x3e9, 0x10000000) 2018/05/04 19:19:49 executing program 0: r0 = socket(0x11, 0x4000000000080006, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x82, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x400, &(0x7f0000000140)=0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x40000000001, 0xffff, "904a52d25b959b06502fb75f22b40d181e09055f2c955f966ec40b260abb6de1c74044a5185b1cafb57f0a27f3a1462cd026c35f5ee43d0047e2e58fb087d3", 0x26}, 0x60) 2018/05/04 19:19:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x4, 0x45b, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) 2018/05/04 19:19:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfc80) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/05/04 19:19:49 executing program 4: r0 = socket$inet(0x10, 0x400000000000003, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09f7fefd956fa2830007a6008000000000000000683540150007001d0004c41180b598bc593ab6c21148a730de33a49868c62b34a654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/97) [ 411.801352] netlink: 'syz-executor4': attribute type 29 has an invalid length. 2018/05/04 19:19:49 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x1, 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000100), &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000200)=@ioapic) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8800, 0x0) connect(r1, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/05/04 19:19:49 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001900)=0xe8) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001940)={{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x6, 0x4e21, 0xc8, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x3, 0x4, 0x7, 0x0, 0x6, 0x1, 0x9, 0x7f}, {0x5, 0xfffffffffffffffc, 0x82f, 0x9}, 0x1, 0x6e6bb2, 0x3, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0x2, @in=@rand_addr=0x4, 0x3505, 0x1, 0x0, 0x1, 0x3ff, 0x101, 0x2}}, 0xe8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "d84b0d3aec0911b2d162a153969367b320ec1cc993f8d6da8bae046ad9a40844537b1a4369794b8700e85624c875e20ee5f0ba3a5991cb258f530b78c53886fa3f39d4517bacd6a3b10c48c54edf4632"}, 0xd8) 2018/05/04 19:19:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@empty, 0xb8b, 0x1, 0x1, 0x1, 0x9, 0x43, 0x100000001}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) r6 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7, 0x2) r7 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r7, 0x0) symlinkat(&(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) pipe(&(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000580)={r8}, 0x8) fcntl$getflags(r0, 0x3) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0x72936a652babc6dd, @hyper}, 0x10) r9 = dup2(r4, r4) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x7}}}, 0x32) [ 411.862401] netlink: 'syz-executor4': attribute type 29 has an invalid length. 2018/05/04 19:19:49 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) write(r0, &(0x7f0000000440)="4add3c612eb77b1ce044551aba17d66bec484edb49c3332c8e69b55736dbd8a19f00000000000000001c6c047435904686a5d64e261a54ea82596e817ff478b7ba4b74b1d79a0f00000537314446f417c43f07654a249b0a26d400647b1ca9da103f71b086626da84bb595146a7ab8d8fa29a7a41bf5f18b58570000000062c60000000000000000", 0x88) sendfile(r0, r0, &(0x7f00000001c0), 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={{r1, r2/1000+30000}}) close(r0) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000200)=""/228) 2018/05/04 19:19:49 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x3, @empty, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000002a40)=@ipx={0x4, 0x0, 0x0, "4b92b7a8f3a6"}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000006b40)}}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) 2018/05/04 19:19:50 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x2000000000000, 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) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000)=0xb8, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1201}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x60, r3, 0x0, 0x70bd26, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3000000000000}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x8000) r4 = semget$private(0x0, 0x1, 0x20) semctl$SETVAL(r4, 0x2, 0x10, &(0x7f0000000040)=0x2) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x2c0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/05/04 19:19:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) 2018/05/04 19:19:50 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @empty, 'ipddp0\x00'}}) setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/05/04 19:19:50 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8010743f, &(0x7f0000b9f000)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x5c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'ovf\x00', 0x13, 0x9, 0xb5}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e22, 0x10000, 0x8ae8, 0x4, 0x7fff}}, 0x44) 2018/05/04 19:19:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000080)={0x8c, 0x2, 0x9, 0xad, &(0x7f0000000100)=""/173, 0xe7, &(0x7f00000001c0)=""/231, 0x84, &(0x7f00000002c0)=""/132}) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') read(r0, &(0x7f00000000c0)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/05/04 19:19:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) 2018/05/04 19:19:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000011c0)}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x1c) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000080)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af32a2841d6de212f58581dbcc4cc1d885f7916a74a68fd5c723e15546b0ae48caab8cd5264a1185823d558d2cc594d3e91328ef501e663aa22ca9b8e54c8b199d6ce25da3d811e92b053b62bc4fbe97a3a9552acc1078bd1e038adab30bd7668d92d1d50759405fe422cc31e1a", 0x24, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/05/04 19:19:50 executing program 2: 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 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xda, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000644ff0)=[{&(0x7f0000001300)="480000001400255c0c004b01fcfc8c560a880000f217e0060000000000e5efa1bc560300000000000000200028213ee2060000000000fcffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0x1000) 2018/05/04 19:19:50 executing program 3: syz_emit_ethernet(0x5, &(0x7f0000000100)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xfffffffffffffffb, 0x10000, 0x1}], {0x8100, 0x5, 0x7, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x2, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a888beffff15000000e2dc"}}}}}}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x401, 0x4) 2018/05/04 19:19:50 executing program 4: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x2) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x101040) 2018/05/04 19:19:50 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3}) 2018/05/04 19:19:50 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='vmnet0@posix_acl_access\x00', 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c80000003cf7d13d0006a2c88b3ef0dbc617af316c422af7bd0eeace5e6a6d49afc768439bd8e8310b6c73aebc415b99b9ce1b7a06b6448b6a366af480175264af6a1d23f2084ef2977502302e769725ad8312c5b949c12940cf0c84085976ab8eb57af1308d6cd4527e4c12d8bded9e83ca7f219b2485b9c6a117213804c7066eb377d849c890e9ec66876f15b1071b25fe6999eb799475945231dd2669a39a7acd2849293eca8e2888256571393c713aae5dbf64dc4366f38b95fbe731a6fbd044ff14ed1328c16e8b0d921e76a2e9870000000000000000000000000000"], &(0x7f00000002c0)=0xd0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x8000}, &(0x7f0000000340)=0xc) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='ppp1\x00', 0x0) modify_ldt$write2(0x11, &(0x7f00000006c0)={0x3, 0xffffffff, 0x5400, 0x3, 0x7ff, 0xfffffffffffffffd, 0x3, 0xe63f, 0x80d4, 0x4}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000005c0)="f4abdf75c4c6786f0f692b1709a6bb1af985a51916316af4cc2daf4514a11b481f9174c8f3ea4180a89aa7eaccdf3e12c15c3e44e395f1de27801e8a61f6e010bc9c0ab10b4ea9482db39151d906fb77803916698b5116d0e03a8557f011d9120a12acdd2040ceb21d73bc111f0e0ca0940917d6239b0fa864f8a90ad22ee49b6537fddefda79c8962fa3800fc2bd6ac103319d12ad13bdc0f7455f32256ac956c6a8997157a1ffff791eaf39bd2cc1b905bc60ae68b942a9dd6308e05dfd9b1ec4fecbe1f9b62c366ed376d207c8dca8ec69f32b872d086ed9dbbce039b", 0xde) r7 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x3, 0x5, 0x3, 0x4, 0x0, 0x727d, 0x62, 0xa, 0x5, 0x3, 0x200, 0x100000001, 0x8, 0x7, 0x2, 0x401, 0x4, 0x4, 0xf1, 0x1, 0xff5c, 0xffffffffffffffb7, 0x6, 0x401, 0x6, 0x3, 0x0, 0x1c, 0xfffffffffffffffb, 0x100, 0x10000, 0xfffffffffffff801, 0x13e5, 0xbee3, 0x8, 0x4, 0x0, 0x236d4cc, 0x1, @perf_config_ext={0x9, 0x6600}, 0x4, 0x100, 0x10001, 0x0, 0x5}, r7, 0x7, r0, 0x1) keyctl$search(0xa, r5, &(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, r6) select(0x40, &(0x7f0000000040)={0x40, 0x9, 0xb1b, 0x800, 0x800, 0x2, 0x0, 0x5ae3}, &(0x7f0000000080)={0x48e, 0x600000, 0x80000001, 0x8, 0x7, 0xf7be, 0x7fff, 0x7e}, &(0x7f00000000c0)={0x17f7, 0x24ae, 0x7, 0x100000001, 0x8, 0x0, 0x9, 0xadc}, &(0x7f0000000140)={r3, r4/1000+30000}) 2018/05/04 19:19:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000001a000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="0f22e40fc7abe5000f31260f08ba4300edba4200b0cdeeb8a9000f00d80f32679b8c54fa", 0x24}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 19:19:50 executing program 7: mlockall(0x1) 2018/05/04 19:19:50 executing program 5: r0 = socket(0x15, 0x80000, 0x200) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x7, 0x1ff) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x108010}, 0xc) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000), 0x1df, 0x0) 2018/05/04 19:19:50 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.events\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000780)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009b814b0095350394e9e2c9a7d60000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000030000000000000000000067814313d3504a9bfc62a0222f50e6baf0d23bee51a888366e41c8927dd05959f6fc338984ada9ccfd8e079e08b01f991d85120873b47f95e6ba"], 0x90) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x2) 2018/05/04 19:19:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) 2018/05/04 19:19:50 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000002800)={0x0, ""/4096}, 0xffffffffffffffdf, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/04 19:19:51 executing program 2: mkdir(&(0x7f0000ab4000)='./file0\x00', 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) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000616fe7)=@known='system.posix_acl_default\x00', &(0x7f0000323fec)="0200000000000000110100008000a00000000600", 0x14, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4080, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x8, @multicast2=0xe0000002, 0x4e21, 0x0, 'dh\x00', 0x2, 0xfffffffffffff801, 0x35}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 0x4, 0x7, 0x1ff}}, 0x44) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80a02, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001180)={'\x00', 0x2020}) 2018/05/04 19:19:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000400), 0x0) nanosleep(&(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000440)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000400)={0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)={[{}, {0x0, 0x0, 0x20}]}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000015000/0x18000)=nil, &(0x7f00000003c0)=[@textreal={0x8, &(0x7f0000000480)="0f73d0fdf30f16130f350f22e066b99a0000400f3266b98f03000066b892e0000066ba000000000f3066b94a0b00000f320fc1a515080f22d03e650f38caf9", 0x3f}], 0x1, 0x0, &(0x7f00000004c0), 0x61) bind$vsock_dgram(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000140)=0x64afdb2b) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) accept4$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14, 0x80800) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 19:19:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) fanotify_init(0x1, 0x48001) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/05/04 19:19:51 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'team_slave_0\x00', 0x401}) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/05/04 19:19:51 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x200, {{0xa, 0x10000004e20, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffbff}}}, 0x88) r1 = socket$inet(0x2, 0x3, 0xff) rt_sigpending(&(0x7f0000000200), 0x8) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x9, 0x2, 0x4}) sendmsg(r1, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000), 0x0, 0x11}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac000000408994ee050000006d5f0f07c3effe6a003546e73002003cabed03f544f55589fb654adcef0708d94aee3dde788ca4d994a056e9f69539f932af9e39ee82811ddd9474c39b3dbf55acadd64356ff7a4832141fc612fed622cc5910fdfa9605462cf9e5a59b8c32ffc7f13b1e47ea23d13007865667465aab4aac7d322e5c5d6b0f58286467a7259280648954bee871cb838af17247fc0301b70cde4545908d4f58b5229ded7d5356dd405312e1e2814459157cfe3e59dd79aef1f703e1a993099648e10d3a8248f0e11deb52c3602f192526d07ab55f"], &(0x7f0000000140)=0xb4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0xa9c, 0x30}, 0xc) 2018/05/04 19:19:51 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000100), 0x4) 2018/05/04 19:19:51 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x7f) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x40) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x5}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000000240), &(0x7f0000000280)) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x4000) fsetxattr(r1, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='tls\x00', 0x123, 0x3) listen(r0, 0x4) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet(0x10, 0x3, 0x4) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendmsg(r5, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240), &(0x7f00000002c0)=0x4) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000340)=0x2) 2018/05/04 19:19:51 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() setpriority(0x3, r1, 0x5) timer_create(0x2, &(0x7f00000001c0)={0x0, 0xc, 0x2, @thr={&(0x7f0000000040)="77f72cbdb61bbcd7bd9e9a53d4d18a9d804d7330c59c7276807dbd3607e01b37ee18c63edd8318ebc32cfbcacf9c55a0b7786d996cea09d12b18a4ca3576a5a6f9037d228028ce9bbce18bf915de13c6b748d69388e4228f3686907576567d023e484ceaa4d39ac9e91fbfc17cbfa9d54c5172d1c8ee24cd9577149595165d2adf3bfc00851934977f85b17633e09732ab98a6aac28fa34b67a779053d5cc700179366db68028a4634325a7fe31d1e67b9f00032fe0fa63429a9db88e316bfe35ad94f3bc5dad161b8115f9be978d5d5c3b528a836f4ff3043668c2dd9c7ea6868bc33bc45ce3c2b7c0bee0eeaa4", &(0x7f0000000140)="6e47d9a96ac6a1421e5f2d431dc0b007f1f840dd94ef7a2bbd5ce8ee8eeae20afa2b4fea667c8dc20ec333f4e650510ff98e8d088dea0b6790219586a5aa26dd8c6b4b8450161da5b5733c87266e67d95e6665ba8528f1335356d169ce483e95752764ccedcab7f98395708f55300e76b21018835aaf"}}, &(0x7f0000000200)) r2 = dup2(r0, r0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000240)={'security\x00', 0x87, "3dee91a09ba6b6d4deb2bbf575c1e3f19c7358fefe464ca3f368ebd6b755e1659d2d909c56ce40e961e49d8c7812df71a494ede72b8bbe969c4611e625e66461323b0a3a9c2f60b0c866798f9578b551ae34036285aa06a364de886ab991e5ab5e59705ff4a6c5fc9e39f486264b4bd9f2db1c3cc9a300ce2818916f38ee21b95cd09f1f37c8c4"}, &(0x7f0000000300)=0xab) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000000f44)=""/188, &(0x7f0000000380)=0xad) 2018/05/04 19:19:51 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r0, 0x1108}, {r0, 0xb620}, {r0, 0x89}, {r0, 0x200}], 0x45d, 0xfffffff7fffffffe) 2018/05/04 19:19:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/34) r2 = socket(0x10, 0x2, 0x0) io_setup(0x9, &(0x7f0000000580)=0x0) io_submit(r3, 0x2, &(0x7f00000008c0)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000600)}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000800)="786887d33359c2", 0x7}]) 2018/05/04 19:19:51 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'sed\x00', 0x9060e761671e4c5e, 0x7, 0x4b}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10000, 0xfff, 0x9, 0x101}}, 0x44) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x5, 0x400, 0x473}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x6eb7, 0x1, 0x8001}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x798f1271, 0x800) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000340)={0x1, 0x3, 0x2fd96e5}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10080, 0x0) ioctl$SG_GET_SCSI_ID(r4, 0x2276, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000280)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) getsockname$packet(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x1) 2018/05/04 19:19:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7f9, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) 2018/05/04 19:19:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000280)="b8010000000f01c1c4616d58b50100000048b8d5000000000000000f23d00f21f8352000000d0f23f8c7442400f3000000c744240200b079d9ff1c24f340aec421b75aaf03000000650f019df6a6000066b878008ed0b980040000b800200000ba000000000f300f20e035002000000f22e0", 0x72}], 0x1, 0x1e, &(0x7f0000000180), 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, {0x0, 0x89b}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 19:19:52 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x581fe, 0x0) bind$netrom(r1, &(0x7f0000000240)=@ax25={0x3, {"e30b073ba0de2c"}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x265) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x3, 0x14000) 2018/05/04 19:19:52 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r0, &(0x7f0000000080), 0x1b0) 2018/05/04 19:19:52 executing program 6: socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000000040)='\x00\x00\x00\x00', 0xc0ed0002, 0x0) userfaultfd(0x800) 2018/05/04 19:19:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x30000003) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) getsockname(r2, &(0x7f00000000c0)=@llc, &(0x7f00000001c0)=0x80) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0500000017000000000000000000000005001a007f81000000000000009591631b0000000000000007001900000000de5a7a5378f4bb210f0657eac0720002000000ffffffff00000000000000000a006c2a00000000ff0200000000010000000000000001000000007d00000001001400"], 0x78}, 0x1}, 0x0) dup2(r0, r1) 2018/05/04 19:19:52 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x10000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x440, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="0f21160f2286676465650fdcda66baf80cb8bf81a289ef66bafc0cec65f36c660fc7b5e2bb00003636362e0fc76800c4c1eb5e1364360f30c4e26d295f01", 0x3e}], 0x1, 0x2, &(0x7f0000000100)=[@cstype0={0x4, 0x9}], 0x1) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000140)=0xff, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0xc0189436, &(0x7f0000000200)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "6c6f000000000000f700420000000010"}) 2018/05/04 19:19:52 executing program 0: r0 = shmget(0x1, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x4008630a, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x5e, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x0, 0x4, 0x8, 0x7, 0x0, 0x7, 0x8, 0x80, 0x12, 0x0, 0x9, 0x674b51d0, 0x81, 0x0, 0x1f, 0x4}) [ 414.374638] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 19:19:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0xae0d, 0x4) dup2(r0, r1) 2018/05/04 19:19:52 executing program 1: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000080)="0100000201000000000000010400000000000000", 0x14, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000003c0)={0x6, 0x40, 0x28e9, 0x7, 0x200, 0x6}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000540)=[&(0x7f0000000400)="0100000201000000000000010400", &(0x7f0000000440)='security.capability\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='-\x00', &(0x7f0000000500)='security.capability\x00']) bind$vsock_dgram(r0, &(0x7f0000000580)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000240)="6173343e747d46ac418682315c4281c3ac18f95a046573cbeeba7241eff784a465bb2db493628fed14f44f3c33c7a16675a93c3bb0dff7cbd6236fe74d6128d452a911e087000651e9e09af452fe9a492af46a60068ee338411d1d32edf65a598e24533c54593b0e616516b179c74fb719b6781b5539c0e2ce10179c45da3a60c54be2b6f73a9a58e0dbade0214f27cb0ad6ff771df75312d28ba7cc49f746fd5866219ff614fbefa908c9b2ab55a6bff3ea60cba51d42be3db3ea90e5641792ae0c9579a1f8e4bdb3237b51cea159d6ed0870b62f026d353a2d8abd375802a230", 0xe1}], 0x2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000005c0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file1\x00', r1}, 0x10) [ 414.438700] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 19:19:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) membarrier(0x40, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x9, 0x0, 0x6}) 2018/05/04 19:19:52 executing program 5: r0 = socket$inet6(0xa, 0x80807, 0x8010000400000080) sendto$inet6(r0, &(0x7f0000000040)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000000000)={'erspan0\x00', @ifru_names='tunl0\x00'}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84) 2018/05/04 19:19:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000040)="e800000000c74424007c000000c7442402b0000000c7442406000000000f011424b9800000c00f3235000400000f30b9024d564b0f320f22600f01cbb9760200000f3266b83c008ee866b810010f00d80f01c9", 0x53}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xb8, 0x9, 0x5, 0x9, 0x80}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x1a}, 0x7f}}}, 0x84) 2018/05/04 19:19:52 executing program 0: r0 = socket$inet6(0x10, 0x3, 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) syz_emit_ethernet(0x3e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f00000000c0)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0xffffff4a}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/04 19:19:52 executing program 4: 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) r1 = syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x81}, 0x4) r3 = syz_open_procfs(r2, &(0x7f00000004c0)='projid_map\x00') munlock(&(0x7f0000ad8000/0x2000)=nil, 0x2000) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x8) creat(&(0x7f0000001e80)='./file0\x00', 0x40) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x9, 0x20040) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000540)={0x1, 0x400, 0x5, 0xffff, 0x85, 0x0, 0xffffffffffffff01, 0x2, 0xd32, 0x100}) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x400100000001, 0x2) io_submit(0x0, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000980)="d5d53d6c9486af13cded1894286528d7c4ea8a2f115366028392c752266c5fe41c0380602b8dfd42e49b5503e4bd3e7123e761b2c7e8888ae94edf315b08424d0fd0d2d0d4ca7487e5e6da7d47ba9697c6e2e6aca8a270c8b7fa3b356b0202b06d3d8b6c296fd7f3ba1cd8ae0c0b2ab314f5c9340bc1114b02f8b74f380e9b1abec8746a31d9313f37136b02c5ab5e96", 0x90, 0x5}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r4, &(0x7f0000000000), 0xfe00}]) 2018/05/04 19:19:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc\x00') ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) io_setup(0xc3fc, &(0x7f00000000c0)=0x0) io_submit(r1, 0x3, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000100)="eb6789eaa0f07b7f2615e860d4f3e4ec9668a71de60423243bf0d01fe8751202ce8fe1afece0d78bff2588", 0x2b, 0xcd, 0x0, 0x1, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0xb40, r0, &(0x7f0000000180)="e79fdf", 0x3, 0x2, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x1ebdbd1b788323d9, 0x0, 0x0, 0x5, r0, &(0x7f0000000200)="f18642f8a5cb2e46035b731052550c88724cd0d21d476ef813c69c82e0d85c278d692f633b6f49f5dd8c17e0e1e2106343ce35374b27b33e96f47cf028b62c3744cb5f30be08b96e33ee44", 0x4b, 0xf2, 0x0, 0x0, r0}]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xa6e4}}, 0x1, 0x0, 0x7, 0xc520, 0x32}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r2, 0x125}, 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x20040, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x20}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000004c0)={{0x1, 0x3, 0x20, 0x3, 0x85de}}) r4 = shmget(0x3, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000500)=""/127) ioctl$int_in(r3, 0x5473, &(0x7f0000000580)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x7, 0x5, 0x2, 0x2, 0x0, 0x20, 0x7fff, 0x8, r2}, 0x20) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000600)=""/4096) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001600)=0x0) capget(&(0x7f0000001640)={0x39980732, r5}, &(0x7f0000001680)={0x5, 0x25, 0x2, 0x7, 0x4, 0x1f}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000016c0)=[{0xe, 0x1}, {0x6, 0xfffffffffffffff7}], 0x2) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001700)='/proc/self/net/pfkey\x00', 0x2180, 0x0) io_setup(0x3d9, &(0x7f0000001740)) timerfd_gettime(r6, &(0x7f0000001780)) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00000017c0)) write$sndseq(r3, &(0x7f0000001900)=[{0x4, 0x5, 0x9, 0x1, @tick=0x401, {0x9, 0x2}, {0x6, 0x20}, @ext={0x5, &(0x7f00000018c0)="67555f1ca3"}}, {0x1, 0xfff, 0x4, 0x3, @tick=0x7fffffff, {0x9, 0x4}, {0xae, 0x10001}, @addr={0x7}}, {0x0, 0x5, 0xfffffffffffffffe, 0x8000000000000, @time={0x0, 0x989680}, {0xffffffff00000001, 0x1000}, {0x9, 0x80}, @addr={0x3, 0x9}}, {0x1ff, 0x5, 0x21, 0x1000, @time={0x0, 0x1c9c380}, {0x808000000000000, 0x9}, {0x0, 0xfcb}, @connect={{0x5, 0x1a8}, {0xf71, 0x100000001}}}, {0x9, 0x9, 0xee, 0xffff, @tick=0x1, {0x1, 0x81}, {0x1f80000, 0x1}, @raw32={[0x3, 0x5]}}], 0xf0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000001a00)=0x1, 0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000001a80)={0x3, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x202, 0x400, 0x8, 0x6b, 0x8001, &(0x7f0000001a40)='ip6_vti0\x00', 0x1ff, 0x7fff, 0xfffffffffffffff8}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001b80)={0x6, 0x12fb, 0x200, 0x20, 0x2, 0x5, 0x3, 0x0, r2}, &(0x7f0000001bc0)=0x20) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001c00)={'syzkaller1\x00', 0x0}) r8 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001c40)={{{@in=@multicast2=0xe0000002, @in6, 0x4e23, 0x0, 0x7, 0x6, 0x0, 0x20, 0x80, 0x8, r7, r8}, {0x9, 0x1000, 0x10001, 0x4, 0x7, 0xfffffffffffff704, 0xffffffff, 0xfffffffffffffffb}, {0x9, 0x101, 0x101, 0x9}, 0x9, 0x6e6bbd, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0x356d00294b5bbf3}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x4, 0x3, 0x4, 0x1f, 0xffff, 0x8}}, 0xe8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) 2018/05/04 19:19:52 executing program 7: r0 = socket$inet(0x2, 0x80000, 0xffff) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000880)=0x27, 0x191) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/05/04 19:19:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffff4407) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x2f00, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, &(0x7f0000000040)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x28) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5426}, &(0x7f0000000140)=0x90) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe0060090bd3acd34b4133fdac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) 2018/05/04 19:19:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) sendto$inet6(r0, &(0x7f0000000080)='M', 0x1, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) 2018/05/04 19:19:52 executing program 0: syz_emit_ethernet(0x6, &(0x7f0000001200)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000002340)=ANY=[@ANYRES16, @ANYBLOB="cfdeebc3fca9fe36d02352647a5843726e7cf8c13cec3d4fc7e392815a3346bb9ae9583dda40de46c87394f0c4b2ce9c77f43d6bb7764779443de71c616b10cf6e9afd3424b97dbe4edf45985ca9606dc74df971e2ded2edaea0b12ab13321135f6f9b6957d28116c1ffd7f456d004997ed4a8d12a572a86d04f4c6ddbf716d6cc594c9e26916c1ee293e5a85ee743705040708fc9ed977ab4b8cee1117f89a38349afd867c0c05a27f1c70f394918fd36fd2ae21910e6d90581df912d275cf858b9662076a5873978ea23bf0db10475a7f4325370e684590bd7eba637924a32bbdeb34afca5277e4131bf0ce830", @ANYRES64, @ANYPTR=&(0x7f0000002280)=ANY=[@ANYPTR64, @ANYBLOB="34c5359614203e4962e771b4e0349ff0ebbb38fc992326d86058b60fee503cac1882e52f8c5ebd48b0e2cd8309c41fd3f94c56cf34e00392bf9729583a7e0be6950bd7607919c836a4823030104b07835ab3bdb30786acf3893ca7f2c1eb5d428e40718eea0659cd117e6466cacbf739e629320e663a03159f05626eb8ea7ff3ded444946384ad01ab8225d2df5ceebb19492298dba55c9855a83642482fb8cf0fdb1df8298a87"]], @ANYBLOB="0a6ae886b572716c4dc878bcafb5c382f5eecd4319fa9901fac46e27439833e7bcb65dd9e5f704c241f1e02de81df3", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64], @ANYRES16], 0x0) 2018/05/04 19:19:52 executing program 2: 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 = inotify_init1(0x80000) clock_gettime(0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x5, [0x0, 0x8001]}, 0x5c) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socket$pptp(0x18, 0x1, 0x2) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x7, 0x1, 0x4, 0xd5d, 0x80000000, 0x4, 0x7ff}, 0x0) 2018/05/04 19:19:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x2, 0x800) syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "d5a9504b4b6259811ca04f3a544621f88edd936f24bd09dbf5e2ef8ca2db31290215e13a5724faa933968fe2"}, 0x0, [], {0x0, 0x989680}}) 2018/05/04 19:19:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="09383ee9099d5676014000005c0000000500d90400c00000ba80abc57d883f8640d2a9696e9d91d262"], 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x6, 0x200) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x40) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000300)=@get={0x1, &(0x7f0000000200)=""/213, 0x1}) connect(r2, &(0x7f00000000c0)=@ll={0x11, 0x1f, r3, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000140)=0x7, 0x4) socket$inet6(0xa, 0x5, 0xffffffffffffffff) 2018/05/04 19:19:52 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) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000000, 0x2001e, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000008000)}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x21013, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/04 19:19:52 executing program 0: mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000080)=0x6, 0x8, 0x3) r0 = socket$inet(0x2, 0x800, 0x31) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x20}, 0x4}}, [0x8000, 0x2, 0x16c, 0xc8, 0x81, 0x80, 0xfff, 0x1, 0x5, 0x2, 0x6, 0x8, 0x800, 0x1000000000005, 0x9]}, &(0x7f0000000340)=0x100) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c7}) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'cgroup$*vmnet1'}], 0xa, "c4c5905a4e2e83f2d3dbdd81ebc369ecc507ed0cef3d2ae755538e8d47fc155cac023adf6d2131ad660c1823c145eed3a31c2c4ded7d6a5a8b465c889622c2514b6c8444a62de03bec272379cdfb46d04ba870cf941eadf4507c1b96b6ad0e81a7d68efbc706114d37697c872aa2900fb4e35259ef0ad58f2aea5203e39b96f2bebc9d517199ab2c5ababcb1f224bd95004dc15ad9d836b1d51ec87bd8e40312dae32e8273320619d7ee75b0dd41b56040aaa8953342a775b17d4ae5bc61695efaaf40708a46d8ab7fdbc424dffd2ff269f0"}, 0xec) dup2(r0, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3f, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x80000003, 0xc3, &(0x7f0000000480)=""/195, 0x0, 0x1}, 0x48) 2018/05/04 19:19:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000280)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') accept4(r1, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@empty, r2}, 0x14) write$cgroup_pid(r1, &(0x7f0000002100)={[0x39, 0x35, 0x34, 0x39, 0x30, 0x31, 0x32, 0x34, 0x32, 0x34]}, 0xa) 2018/05/04 19:19:52 executing program 3: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@loopback}, &(0x7f0000000180)=0x14) 2018/05/04 19:19:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001740)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000001600)}, &(0x7f00000017c0)="7f2911fa31fa4f600000800000000001e476cb6b139f568695446bcea9c3340000", &(0x7f0000001680)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000280)}) syncfs(r0) 2018/05/04 19:19:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r2, 0x5, 0x100) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 415.108615] binder: 27425:27428 unknown command 0 2018/05/04 19:19:52 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x402) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x7, 0x4) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=[{0x10, 0x114, 0x3}], 0x10}, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80082, 0x2) ioctl$KDSETLED(r2, 0x4b32, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto(r3, &(0x7f0000000040)="2330c717906670ecf64644216e4bc67cd4987378b80da5789d874267ed7cfed330f2c503d15a3d51512e398a09be4cb2f58d4d327d", 0x35, 0x20000000, &(0x7f0000000080)=@generic={0x17, "0064c6a008e723f1ec2291b76b576e12ece6f01dbe98980b7c6cc2290ef64e810b4100816c3f3aa0f6ad1b44bdbaad696273e7f79873d30aa17e2af70210a56619c5dcd296ae126c0160a94b3d1633b92676b295a2fb1328e52cb14cac11ebc182ae428b23ac827600bc53556f03d2df32be6b9631ee802d0c8ec15f1675"}, 0x80) 2018/05/04 19:19:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2041, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0xeb, 0xa14, 0x8, 0x1f]}) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 415.135742] sd 0:0:1:0: [sg0] tag#2991 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 415.144600] sd 0:0:1:0: [sg0] tag#2991 CDB: Variable length, sa=0x0 [ 415.149412] binder: 27425:27428 ioctl c0306201 20007000 returned -22 [ 415.151139] sd 0:0:1:0: [sg0] tag#2991 CDB[00]: 7f 29 11 fa 31 fa 4f 60 00 00 80 00 00 00 00 01 [ 415.166573] sd 0:0:1:0: [sg0] tag#2991 CDB[10]: e4 76 cb 6b 13 9f 56 86 95 44 6b ce a9 c3 34 00 [ 415.167698] device erspan0 entered promiscuous mode [ 415.175467] sd 0:0:1:0: [sg0] tag#2991 CDB[20]: 00 [ 415.199467] binder: 27428 RLIMIT_NICE not set 2018/05/04 19:19:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/05/04 19:19:53 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000480)={0x5, 0x1, 0x8, 0xffffffff, 0x9}, 0x14) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000240)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x2, 0x7fff}], 0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x208, @time={0x0, 0x989680}, 0x3, {0x6}, 0x7fffffff, 0x0, 0x8}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x440603, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000440)={0x8, &(0x7f0000000340)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @link_local}]}) sendto$unix(r1, &(0x7f0000000100)="78438cf3b7ef5de095d4f530bab45871fa31737507357a44baf45100dab0fe0d37f2bad67d06c56ecb5414265130fba1f816f055e6dc15ad49c3e75ef5e56fd04b0b44f186d050bf60d3e7cb17f7a5bba1481c85fa13e0dce95f1e746dadebd86d56a8c0eb0dd7cc768ee2577d9d1850067bfd33ec8231b34a0da6887bec3bb532e3b317d91f237a3b14527c9e1d", 0x8e, 0x1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000280)=0x2, 0x4) 2018/05/04 19:19:53 executing program 2: madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000001f) mprotect(&(0x7f00006ba000/0x4000)=nil, 0x4000, 0x3000008) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) gettid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) [ 415.302443] device erspan0 left promiscuous mode 2018/05/04 19:19:53 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x800) tee(r0, r0, 0x0, 0x2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x2, 0x4) 2018/05/04 19:19:53 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x800) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0x5, 0x80000001, 0x2854affb, 0x0, 0x9}) r1 = shmget(0x2, 0x3000, 0x282, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r2 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) sendmmsg(r2, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000080)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) [ 415.324135] sd 0:0:1:0: [sg0] tag#2990 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 415.333066] sd 0:0:1:0: [sg0] tag#2990 CDB: Variable length, sa=0x0 [ 415.339565] sd 0:0:1:0: [sg0] tag#2990 CDB[00]: 7f 29 11 fa 31 fa 4f 60 00 00 80 00 00 00 00 01 [ 415.348516] sd 0:0:1:0: [sg0] tag#2990 CDB[10]: e4 76 cb 6b 13 9f 56 86 95 44 6b ce a9 c3 34 00 [ 415.357434] sd 0:0:1:0: [sg0] tag#2990 CDB[20]: 00 2018/05/04 19:19:53 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x2, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'ip6_vti0\x00', 'vcan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/05/04 19:19:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x2, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x240480c1) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = socket(0x40000000018, 0x0, 0x1) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1, 0x0) 2018/05/04 19:19:53 executing program 3: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x40) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x400, 0x2201) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x600000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000300)={0x8001, 0x4, 0x1, r0}) fgetxattr(r2, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000180)=""/167, 0xf7) inotify_init() open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) [ 415.810122] binder: 27425:27503 got reply transaction with no transaction stack [ 415.817720] binder: 27425:27503 transaction failed 29201/-71, size 0-0 line 2763 [ 415.933312] binder: BINDER_SET_CONTEXT_MGR already set [ 415.938694] binder: 27425:27504 ioctl 40046207 0 returned -16 [ 415.948100] binder: 27425:27503 unknown command 0 [ 415.951949] binder: 27504 RLIMIT_NICE not set [ 415.953110] binder: 27425:27503 ioctl c0306201 20007000 returned -22 [ 415.957657] binder: 27425:27505 got reply transaction with no transaction stack [ 415.971653] binder: 27425:27505 transaction failed 29201/-71, size 0-0 line 2763 2018/05/04 19:19:53 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) close(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/05/04 19:19:53 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x20, 0x80e00) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x1, r2}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'irlan0\x00', 0x7e}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'vlan0\x00', 0x8}) 2018/05/04 19:19:53 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(&(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 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1274, &(0x7f0000000080)) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/243, 0xf3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in=@dev}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) socket$inet(0x2, 0x800, 0xfffffffffffffb61) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) 2018/05/04 19:19:53 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x10000, 0x7, 0x6, 0x5, 0x1, 0x6ec9}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x1000000000000) sendfile(r0, r1, 0x0, 0x10003) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0x3, 0x101}) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf3) 2018/05/04 19:19:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x200, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xec) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="46d302998910f622a5181738ffa8008759be40bd49ec2d3143f9790c28743974d751377df18f5e34381cbe3bdbd7847186088d0c1b", 0x35}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=""/229, 0xe5}, 0x12020) 2018/05/04 19:19:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/05/04 19:19:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0204f8ffffffffffffff000000000000e5d3e5eb49385aa4ab7a3a3d04bef6b924506ffda361436944e485cbca95bf6dc9fbad788f1c4a07c8734c565792da65625a84f0de8f8447f148d586afe2300edbfae0a2f2489bb6eb4e7fd8c5f297ed421ec5be9a075b296e763a04f1e76f5154f6f356c6041700b5dd7ddaaf8454"], 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) 2018/05/04 19:19:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @rand_addr=0x3}, 0xff0b) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000a886709b7144b85cedffffff940040000800080048e4a1563d14c1ccd7e3d89bc4cab32edde42e7c77ced46f37dcde1cdf2a523a35a92811e4e1d0aee654be92030197015da62561cfedc0fc3b1486ae2794f852650735b0f32b52563bfadbad1bd5631b74f88633b4257f019bd1b352d12ce50893eb763a267cd323a26da6bca4e4acd8a79e6c0e58f547ad8dd3505b63cb0c13bed0b6466241a08d207f0330dfcf54f5fe6a3f3ec87fba7c7e680397896ffea6718f69a25c408457f7"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xe6, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) [ 416.090836] binder: undelivered TRANSACTION_ERROR: 29201 [ 416.096652] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 19:19:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) pipe2(&(0x7f0000000080), 0x800004800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f01c30fc71a9a06403b000f2093f326f4660f3a449fab000566b9800000c00f326635000100000f30ba6100ec66660f3a0964003a66b9b308000066b8e500000066ba000000000f30", 0x49}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 19:19:54 executing program 1: getpid() r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40000) socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000000300)=""/28, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4ae080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x2000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000200)={{0x1, 0x5, 0x1, 0x3, 0x9, 0x6}, 0xffffffffffffffe0, 0x80000001, 0x9, 0x8, 0x3, "64b6dbc20fda905ddceb8d5e0c13363810af061d5b60670f11f98c5a0db2b47ba724430cc98f660cd2caf21c64bc7f37ff31473bbf40b67cdde0cd181556bf3820f65250b4c39f70db40cf74dcb283bfcfec1451304b5e2246e444a47a2017f104a24afeed032d4364f6ed3aed52d9775873dcb1bb7fe8600d8522fdc6626c27"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x3cfd, 0x3, 0x1, 0x8, 0x8, 0x8, 0x4}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002880)={0x0, 0x20, &(0x7f0000002840)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000028c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002900)={r2, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0x3ff}, &(0x7f00000029c0)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) 2018/05/04 19:19:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x120c03}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x5, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200300, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x302e, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000001700)=@can, 0x80, &(0x7f00000000c0)}, 0x0) 2018/05/04 19:19:54 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0xffffffffffff20ab, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_SMI(r1, 0xaeb7) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'bdevvbdev}posix_acl_access^posix_acl_access(eth1(lo'}], 0xa, "5dc6cfb1ef813b5d4a91091d50"}, 0x4c) 2018/05/04 19:19:54 executing program 6: syz_emit_ethernet(0x4e, &(0x7f00000002c0)=ANY=[@ANYBLOB="ff39baffcd0000000000000086dd60c8fba21d182c0000000000020000000000000000000000ff020000000000000000000000000001000d907801a80000ff0201c1895a7f3b00000000000000000000000000"], 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x1ff) syz_emit_ethernet(0x268, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = epoll_create1(0x80000) ioctl(r0, 0x4, &(0x7f0000000640)="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") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000380)=0x1) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0x8, 0xe9f5, 0x1}) 2018/05/04 19:19:54 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback, @remote}, &(0x7f0000000180)=0xc) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{}, {0x1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800000000000000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x80) 2018/05/04 19:19:54 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x80) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x42dc, 0x42, 0x5, 0x3, 0x1, [{0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x400}]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x7, 0x8, 0x6, 0xcc, 0x6392}, 0x14) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000240)=""/98, &(0x7f00000002c0)=0x62) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000300)=[0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x7, 0x7}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000440)={0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x5, 'nq\x00', 0x3, 0x0, 0x5}, 0x2c) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000480)={0x4, 0x1, 0x1}) open_by_handle_at(r1, &(0x7f00000004c0)={0x23, 0x9, "fde40e4d548a4a7eaf588871cd4ac1fd93f3e2eddd9514c07d3bbd"}, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) setfsuid(r2) r3 = add_key(&(0x7f0000000640)='ceph\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="dbf1499551a47a107767b85cec0d0dddfb143c56cfea323720d4d03931a3a233af12c5d6dbe6a4db00934151cfaac1f6b9e8e06f62614caec3fcd27bdf8fb05ad7e74f1c80ed5860f3d8b423809a5cb9b564e694bb92ea3dbda79092c2e1edb4d99558e34edd1013f5a6e3305b6763598e77f153d9a5b4427fada0ac1a360b43", 0x80, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000840)='pkcs7_test\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="43c43ecc82931b5dc28e2afebcd3529540ad3bb619ff50d0b0ac9669c61197ec08a42407bf910715cc8f00dc8ed10dc4216372d474e6cb5786351a477392ec533c863afb4f9593bdf1defa174a0275533446befe00d60f7e9b423322ea6f069fce73f92b06b38a9e752ec0b780711329", 0x70, 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, &(0x7f0000000740)="e3da7009fbd93f33306b3addc9fcc4ce08c521e81819878df5678f2b0ead6ac2252fc66e3c14f180cfcbdafd1052520403aa659c16b6a6abd4d3191c54822987327dfe98327ab0c61c0c236932f4d90e86b0d4b0bea3c79e40dedb0d7d2dbe97047dc43bf9747f48bc670ec732c316facb578c3e4506a89fc1e0b93ca0733f929c8adda153bb8c017a7dd0b2b590e938edd39871be61d019a09a5157e91cc3a051d3aad48bc7969c72071d57be77a27a89df9048c3e0091ad790ffd400aa2dd5f52f64c56bd6f21859f6dc10b9fa9bc7863af08bec088739d286214c", 0xdc, r4) quotactl(0x8001, &(0x7f0000000940)='./file0\x00', r2, &(0x7f0000000980)="9ec1ae9847c4297a04b7051a8ba8fe3cdadd7d5c009a31f372dbed041056d6b350b8f99e38c9d95505c74e620e195a0537") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000a00)=0x7, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x88, r7, 0x226, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9766}]}, 0x88}, 0x1, 0x0, 0x0, 0x40010}, 0x40001) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000c00)=0x1, &(0x7f0000000c40)=0x2) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000d80)={'broute\x00', 0x0, 0x4, 0x83, [], 0x2, &(0x7f0000000c80)=[{}, {}], &(0x7f0000000cc0)=""/131}, &(0x7f0000000e00)=0x78) r8 = accept4$ax25(r0, &(0x7f0000000e40), &(0x7f0000000e80)=0x10, 0x80800) getsockopt$IP_VS_SO_GET_SERVICE(r8, 0x0, 0x483, &(0x7f0000000ec0), &(0x7f0000000f40)=0x68) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r9 = add_key(&(0x7f0000000f80)='cifs.idmap\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="0c8e30702d", 0x5, r4) keyctl$get_persistent(0x16, r2, r9) fchdir(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000001040)={0x0, 0x800}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000010c0)={r10, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x84) 2018/05/04 19:19:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0xc102) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200, 0x1) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000000540)=""/153, 0x99) 2018/05/04 19:19:54 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x29e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getgid() getpid() r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xde5) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x401, 0x10, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000140)='devpts\x00', 0x2000000, &(0x7f0000000340)="db3b106155f83ac865639b52c2182457582cb4fc9be9bd1db98310d09ad71892747d9cf288e8146d181f88b757db868c13514ba31260cf1d8cf4344c785ca3dd5c2601ac068d05527ab6f23525649fd443998929b890521a13c6ebca86751517d7e168b2968e62523511a75d0c83af9951e0b86f9709e407f0f9adfba829e903859461bd07b3611c1e8fef338be857de9159f4a86624") ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x7e, "9ea23188bbf0fca570c803e85e5e18e3f7107b55992b046187ac5d270d3019a7847b529da8db6d053f8a8d787f3df8f5ae1bd077448ee7afb98bf6a8e013383ed25345be3e6d30b332c6b58d2753b1a28c28351f474fbb55640963e025ff2f433f1f5d66409eef5ab1a3a8722a158d3725a09320013316d1d8514cbdb4c0"}, &(0x7f00000002c0)=0x86) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000780)={r6, 0x8, 0x30}, 0x7) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x80}, {r4, 0x84d3}, {r4, 0x8000}, {r4, 0x40}, {r0, 0x1}, {r2, 0x400}, {r5, 0x410}, {r1, 0x480}], 0x8, &(0x7f0000000840)={r7, r8+10000000}, &(0x7f0000000880)={0xfff}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f0000000b40)) getpgrp(r3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) getegid() getresuid(&(0x7f0000000740), &(0x7f0000000200), &(0x7f00000007c0)) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) 2018/05/04 19:19:54 executing program 1: getpid() r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40000) socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000000300)=""/28, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4ae080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x2000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000200)={{0x1, 0x5, 0x1, 0x3, 0x9, 0x6}, 0xffffffffffffffe0, 0x80000001, 0x9, 0x8, 0x3, "64b6dbc20fda905ddceb8d5e0c13363810af061d5b60670f11f98c5a0db2b47ba724430cc98f660cd2caf21c64bc7f37ff31473bbf40b67cdde0cd181556bf3820f65250b4c39f70db40cf74dcb283bfcfec1451304b5e2246e444a47a2017f104a24afeed032d4364f6ed3aed52d9775873dcb1bb7fe8600d8522fdc6626c27"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x3cfd, 0x3, 0x1, 0x8, 0x8, 0x8, 0x4}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002880)={0x0, 0x20, &(0x7f0000002840)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000028c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002900)={r2, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0x3ff}, &(0x7f00000029c0)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) 2018/05/04 19:19:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x200000000004, 0x4, 0x9, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="c897fb3d4404c4c408b78171ae485f5ba00e5a0f13e3d22d6625a5ca7321a94a9167226bb70f443435bfe6702aaca1c046d9f34d6abe8394d7237bde") 2018/05/04 19:19:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f00000014c0)=ANY=[@ANYBLOB="bc010000130021000000000000964129df3d927dda00ff000000000000000000ac1414bb00000000000000000000000000000000000000000a0000bf6f000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004010500fe8000000000000000000000000000bb000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000ac1414bb000000000000000000000000000000000000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000ac1414aa000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x1bc}, 0x1}, 0x0) 2018/05/04 19:19:54 executing program 6: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x2, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{0x7}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x7]) [ 417.118677] devpts: called with bogus options 2018/05/04 19:19:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() rt_sigqueueinfo(r1, 0x5, &(0x7f0000000000)={0x29, 0xcbf, 0x1f}) fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001d00fff7000000000000000015000000080001000c000000"], 0x1c}, 0x1}, 0x0) [ 417.166936] devpts: called with bogus options 2018/05/04 19:19:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000800)={0x0, 0xfff}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={r1, 0x4}, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r5 = dup3(r4, r2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r2, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r7 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000340)="ab3ca88e0d06f59a5fd0299e3e4260a2d045766e94cc7da84c66c57404860748a7d45212d7e8a4b2848e033dc015513b2526020c975e9ce4fe28d40fd46577a3efdaf7a1ec011916f537cc82151f83417f5ce4cd858157ff9e56e316ba7a8722b70d4916f96e95625662ae8ce799dc21a7e6945f94050b587ab4383f987c0c615815e4acf3f0ce875c7c5e83f7425d10", 0x90) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x8, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1}, @fda={0x66646185}], &(0x7f0000000240)=[0x60]}}], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/04 19:19:54 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) read(r0, &(0x7f00000000c0)=""/35, 0x23) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/04 19:19:55 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)={0x1c, 0x1000d, 0x6, 0x5, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 2018/05/04 19:19:55 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002300), 0xffffffffffffff55) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000001580)='/dev/admmidi#\x00', 0x0, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0xc) r5 = getpgid(0x0) getresuid(&(0x7f0000003a00), &(0x7f0000003a40), &(0x7f0000003a80)=0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000006d80), &(0x7f0000006f80)=0x4) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003ac0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000003bc0)=0xe8) stat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000005380), &(0x7f00000053c0)=0x0, &(0x7f0000005400)) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000006fc0)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005440)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000005540)=0xe8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000005840)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000006c40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006c80)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000006f40)=0x84) fstat(r2, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000006e80)={&(0x7f0000002340)=@proc={0x10, 0x0, 0x25dfdbfe, 0x21000}, 0xc, &(0x7f0000006bc0)=[{&(0x7f0000002400)={0x270, 0x3c, 0x301, 0x70bd2c, 0x25dfdbff, "", [@generic="32623a2a4629c2a66959b6bfd1e4ecdc164275de261e0e313d9806f43f3cf7dc18ce4968c8d13341546e3727a9e25aca24c6e4297f59484386", @nested={0xe4, 0x10c770cf, [@generic="a8c568001bb34a66b5c2916c3bd03e0880ba77d6329dbb9461034b18412696959bc3e3e01b540d950bc530833e3e7488ca0b59cb85fda4444b7853f3fa150cf87cb6836ef2e8c6a4a4299c006bdd449d34b268cfcd9825d25674d8ffa86b275cd4113cbaf6cd5619d265c0b4b65b99adc6741475b30e94e3609548729c87253cf0282c70f39e0624c0c859f5e0fcc84dae0416a0235ad36009fef5275a4e4250c56de78c8a008acf125c89368b5ff3d892", @typed={0x8, 0x3b, @pid=r4}, @typed={0x20, 0x2b, @str='em1systemnodevem1cgroup-\x00'}, @typed={0x4, 0x52}, @generic]}, @typed={0x4, 0x13}, @typed={0xc, 0x4a, @u64=0x80}, @nested={0x130, 0x80, [@generic, @typed={0x14, 0x66, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x11, @str='/\x00'}, @generic="9c972e65336f0357c43ec2559675f628787da9f562992d9b5cd5e047fc0669dc", @generic="4cf53568a041e3cb3b1093d5d3f8b007d86d1a0de1e187b40c5a1ae219c512e8251f7c8c990bc11e2b8b681378506b85d56f15eefdc5d797d34a0733360df6432aa8753205760f7667d2b9cc3c34a57dea77ea671051c265162ddcfa04cfd674f215054b5831b35fc0e63f27d75ced7fa99fa2815643b98a700e3d252861787236250d3143851842282df8ff8164670889cb985907fb6719e564a25147edce4fd7642ec3e336a3f52eaeec25a3be16a5c69b9c1f4c36e8025104c46e8514d6feb544dc46585d07b1f68e6b96bcda1383c97e4d84898ae9f2c3ac4d9e16e4285e85ec3955e4c523683230dcf307"]}]}, 0x270}, {&(0x7f0000002680)={0x136c, 0x1b, 0xe28, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x8d, @fd=r2}, @typed={0xc, 0x8e, @u64=0x2}, @typed={0x8, 0x15, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0x1d}, @typed={0x14, 0x42, @str='/dev/admmidi#\x00'}, @nested={0x1120, 0x48, 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[@generic="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", @typed={0x4, 0x4d}, @generic="b222f9482c0bade09cff139bfd6664abe7d829e4bba4ce1e68681832adddf52d81ff20af6ae2fb38d6ab207e21ac92c0b98b00a2297497f82ee37d379748c2a058ecd2e193122a99a6312887737bea45e8754324f85898467960e3579dd065d4cb39fd4f9a82c4f373d16c13432882a460945550d4e69828a41304dbe86add5070d4ee", @typed={0x4c, 0x5e, @binary="3cb58aefba6907c794c6a062797ab0a0a4b42de6bfd2415de2ede02f2d3b8f83c22804814da4c039b845fcf6dbe7110abfce215cb454a346e97a5695594d731db2d739baaa1f"}, @typed={0x8, 0x80, @pid=r12}, @generic="27551f41de851016af376b99267afc811e36664adfd5696effd815c1c33cb6a88f30b360fa704f524c3e49b70ea0bef65336a854287b64cc7e0d72a432e5addcee22b827df99170a36129afde8291e2538165fb38b54ac0f1f3ec86ac2515c582802228e06045a4ccfdfee2f749c36ade2489547d557ee008042cfd09a66ed028da6380a468977e526175fa648899cabc7385902146c1792be931a337114e3f53e0cd9dbe37ea655a2", @typed={0xe8, 0x93, @binary="3bb1c8c4df92a17e7dff99c147ea269e1cf5971ce67eefd2efe61b7f5416d9db92be5be62eefe54f9b6bc4b6ccde067f016b6afccff4355de7b4e10a94579c972e09b3bb0ce6fca445bef1ed3a87a383c9626a2389c5bce8b0d163a39189bb4cd166a06537a3e192f8a70ebb9eac344e27fc9d6915328a5d2fa483c7d5ff27ba067ed866c8f7423d8a0f013c9fb4e03a4aeeda6cb7f7c57fc5c608b86a7a37beb0f273def9c3b62ad1f91242c82d741f90f1fcdadd2e064b80812776fbb33925944089b67d46170bfadc543835c07d45fcab813ec72a65fd749fb9ce551bbf5416"}]}]}, 0x130c}], 0x6, &(0x7f0000006e40)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x81}, 0x800) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000002100)="6ff61ef314064d6370c082f6d4aa9d1ce34767eb20d46d1a21193918f810daf9ac9d4780ccbf5f01656e86bc51e9b7a3f6f8f40df3cf7e4b080b750498133ba694d5011a5bd0f2360dc7c094bbe5b1ff2e09267f5483e37f68d3c19f249befe5f064fd793cbb7bda579d633e2741ff83e00daaeacfadf7ab511e4db44868daca3b048ab259ff69058651913e044077edf6735e226b", 0x95) r16 = gettid() gettid() recvmmsg(r1, &(0x7f0000001f00)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000000340)=""/104, 0x68}], 0x5, &(0x7f0000000440)=""/253, 0xfd, 0xffff}, 0x78}, {{&(0x7f0000000540)=@hci, 0x80, &(0x7f0000000980)=[{&(0x7f00000005c0)=""/241, 0xf1}, {&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f0000000780)=""/168, 0xa8}, {&(0x7f0000000840)=""/181, 0xb5}, {&(0x7f0000000900)=""/82, 0x52}], 0x5, &(0x7f0000000a00)=""/154, 0x9a, 0xd05}, 0x7fffffff}, {{&(0x7f0000000ac0)=@generic, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b40)=""/212, 0xd4}, {&(0x7f0000000c40)=""/199, 0xc7}], 0x2, &(0x7f0000000d80)=""/95, 0x5f, 0x4}, 0xfff}, {{&(0x7f0000000e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000e80)=""/195, 0xc3}, {&(0x7f0000000f80)=""/186, 0xba}], 0x2, 0x0, 0x0, 0x5c74}, 0x4}, {{&(0x7f0000001080)=@ipx, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001100)=""/176, 0xb0}], 0x1, &(0x7f0000001200)=""/93, 0x5d, 0xffffffffffffb03d}, 0x18}, {{&(0x7f0000001280)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001300)=""/232, 0xe8}], 0x1, &(0x7f0000001440)=""/139, 0x8b, 0x3}, 0x5}, {{&(0x7f0000001500)=@l2, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001580)}, {&(0x7f00000015c0)=""/221, 0xdd}, {&(0x7f00000016c0)=""/219, 0xdb}, {&(0x7f00000017c0)=""/84, 0x54}, {&(0x7f0000001840)=""/158, 0x9e}, {&(0x7f0000001900)=""/236, 0xec}, {&(0x7f0000001a00)=""/239, 0xef}, {&(0x7f0000001b00)=""/196, 0xc4}, {&(0x7f0000001c00)=""/99, 0x63}, {&(0x7f0000001c80)=""/162, 0xa2}], 0xa, &(0x7f0000001e00)=""/254, 0xfe, 0x9}, 0x2}], 0x7, 0x40, &(0x7f00000020c0)) fcntl$setownex(r1, 0xf, &(0x7f00000021c0)={0x88d758d0601f9023, r16}) fcntl$lock(r2, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x8001, 0x0, r16}) mknodat(r0, &(0x7f0000006f00)='./file0\x00', 0xa000, 0x7fffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f00000022c0)={&(0x7f0000002280)='./file0\x00'}, 0x10) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r16, 0xfffffffffffffffd, &(0x7f0000002200)=""/105) 2018/05/04 19:19:55 executing program 7: unshare(0x20000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001980)='/dev/midi#\x00', 0x7, 0x86440) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000019c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001a40)={r2, 0x8}, &(0x7f0000001a80)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) io_setup(0xfff, &(0x7f00000000c0)=0x0) io_submit(r4, 0x7, &(0x7f0000001740)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="090a4c109109b66af4e2607f3e6dc14a4b5d12ced053c71634bb2e815cf91f9ac9bdf496ee5acb3a687b6623c0a0693c82e8553aee0892c9a52717dc7a308c8e83182156334c104fd88d768c5d4960f4372cf4f92a4142", 0x57, 0x4, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x8, r3, &(0x7f00000001c0)="57085fea7ad58700f29d719597f2e76326ac3c91eb22e3c8df7f7e28f30835ee02dfc42478bb786073f897ca0b091d07ba9023b4296b240dd5ced6a90e2e614b3a0f7f2b6802b878893a464e6ffd67b8a8bc992ef6f9265c724569250edfb0e1583d589590e4ada6202fd7d3a0e7fc984634", 0x72, 0x7, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000280)="59644a18bc9790aa5e9387b904e1e6c0f1b13c203f3359ba6237dff1034e0d35091c54212a83061953ad47bd485bfd735d6ee310e86868cc147f202b4a102147ce6481d16691bdfe4620c4ee5433d16cc85516e64c0ff60e5eb5f3f8c1b9a959bc395f624c908ec454e3fae1e6ef6fced5027548958922fb8e089f2c7736ccd35ef1aec6cccbad957783724678fd40487d16ff4fc422d84c321edd182a98c3202d9bc3acf266449360b266627af823fb06f591dabb0d89f6", 0xb8, 0x10001, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x101, r3, &(0x7f0000000380)="b72205920a2cf416ae319cf24b28682552ed4fda5a9a1f6c54df3e582488bcd4987a35cb83634839101ab78606f1f08223f446972c113afafdc42a12e84a768d89c3585cb2323eb35bfa617df2510d70b0c40979c77f8ee7b8532c94a9ebe2edededac372d86f3c8bb9b2a5dd0bbb54fa8dbb65396d6d4fe68b9cae740200b2ad6ab3cdbb9d8e71f9cb604d86edef461b90b05076c8a09b22a62c44af3d53ff30180b92cc26bf0cf13d0f19e61b1c94095b4b9b42999e0b7589570d5ad54fda2d20681", 0xc3, 0xc7b, 0x0, 0x1, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f00000004c0)="260b1a1a1136a40cf7e282ba9ce2900d6fc7d2054078f2b321ca156190ca192b2ec869d6b133267a8c97a283bbfd352904b1106116c3e3e185c6e5e7a565a43d740e70610d4df4e0e26e490c759192aa854b2937b16ff4a9faac2e8de69c0fa2b2a581c440df439ceafb09c281c112ef95b337ba138235bb16d0f3e14c67678a80ff874ce8de031a3a25fdab92b958db96c1082ee268fdf17f5a930fb8e0ee9196f963297bc8da0f0bbd", 0xaa, 0x94d284d, 0x0, 0x0, r3}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f00000005c0)="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", 0x1000, 0x4897, 0x0, 0x1, r3}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xb, 0xffffffffffffff80, r3, &(0x7f0000001600)="01c1bb00eebcfcb1b28eb74154f5fd9e54ce1ab07c8b778d795ca20596dae68fb2a1938cee5d8b3918e1209296c126c758b0e63b361600689979fb3dbd4dc39cb9c588eeacfccbb748ac7dfc105ddf6d2b1ba4cf34485ba5c32e7e714b51ea49231f147895acf27dfbb126fa6be11ec0fd56edb0694407531b3c7f55bb5625ab053d72edc11e31bf0825106479373b6bc43074972a7e4ed049e1bf4852e4b2251506836ca1c5738572e48e2cb26d4323548b3c763f28fef26d31064c9377c4c6db1ffee116acb597350625d27a0e721b23813e8016b0b14f", 0xd8, 0x6, 0x0, 0x1, r3}]) recvfrom$ipx(r3, &(0x7f0000001b00)=""/7, 0x7, 0x0, &(0x7f0000001b40)={0x4, 0x2, 0x80000001, "985b4b494b87", 0xfff}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001780)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) setfsuid(r6) getresgid(&(0x7f0000001c00), &(0x7f0000001900), &(0x7f0000001940)) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000080)=r5) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001ac0)=""/62) sendmmsg(r0, &(0x7f000000b4c0), 0x0, 0x0) [ 417.344299] binder: 27589:27592 transaction failed 29189/-22, size 112-8 line 2856 [ 417.363370] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 417.395725] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 417.430787] binder: 27589:27608 transaction failed 29189/-22, size 112-8 line 2856 2018/05/04 19:19:55 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 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) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x2000) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x20) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) dup2(r0, r0) 2018/05/04 19:19:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x6, 0x4) restart_syscall() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x10002, 0x0, &(0x7f0000ff7000/0x9000)=nil}) sendto$inet6(r0, &(0x7f0000000000)="040100000004cb386da10000009054b932ce5b73832fdbaf98b4050bb52e5c6f", 0x20, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/04 19:19:55 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8963, 0x460080) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) r2 = getpgrp(0xffffffffffffffff) setpriority(0x3, r2, 0x7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xb0000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r3, 0x8}) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000140)={'bridge0\x00', @ifru_flags=0x4000}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/05/04 19:19:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000780)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/54, 0x36}, {&(0x7f00000004c0)=""/149, 0x95}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000006c0)=""/39, 0x27}, {&(0x7f00000005c0)=""/76, 0x4c}], 0x5) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000400)=""/140, &(0x7f0000000080)=0x8c) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/05/04 19:19:55 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{}, {}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bcsh0\x00', 'ip6tnl0\x00', 'yam0\x00', 'bpq0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x1d8) setsockopt$inet_mreqsrc(r0, 0x0, 0x835657a26ab65c16, &(0x7f0000000000)={@loopback=0x7f000001, @empty, @multicast1=0xe0000001}, 0xc) 2018/05/04 19:19:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/04 19:19:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x200) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/04 19:19:55 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="7569e7e6026c4cbd6162645f6d617000") setns(r1, 0x4000002) [ 417.489078] binder: undelivered TRANSACTION_ERROR: 29189 [ 417.494680] binder: undelivered TRANSACTION_ERROR: 29189 [ 417.536728] kernel msg: ebtables bug: please report to author: Hook order must be followed 2018/05/04 19:19:55 executing program 2: clock_getres(0x6, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x53, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}, [0x2, 0x8, 0xdec, 0x2, 0x8, 0x1, 0x8d4d, 0x0, 0x9, 0x5, 0xa59, 0xc3, 0xbc47, 0x0, 0x1ff]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8000}, &(0x7f0000000200)=0x8) creat(&(0x7f0000000240)='./file0\x00', 0x42) 2018/05/04 19:19:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = semget$private(0x0, 0x8000000000000000, 0x40000000800000c0) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000000240)=""/239) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x322, 0x0, 0x0, 0x200, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfe62) [ 417.602291] kernel msg: ebtables bug: please report to author: Hook order must be followed 2018/05/04 19:19:55 executing program 4: unshare(0x400) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000001080)='./bus\x00', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x11b802, 0x0) 2018/05/04 19:19:55 executing program 5: semget(0x1, 0x2, 0x4) 2018/05/04 19:19:55 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x1) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20}, {0x20, "5bc3"}, {0x20, 'logon\x00'}, {0x20, "656d302f2d6367726f7570bd2b6c6f24265d"}, {0x20, 'logon\x00'}, {0x20, 'cpusetvmnet1ppp0-%(['}, {0x20}], 0xa, "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"}, 0x1046) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x181000, 0x0) 2018/05/04 19:19:55 executing program 7: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='cpuset%\x00') ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x4}, 0x8) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000700000000000000000000aa000004805d27ff8439ef01ec8fddd871bf04bda0c0d870eecb86dc515677626d9939a93f83fe7c2656e528a6028535fbcb294f43ae802170222441bb8e3623b5e4ca8edb3c1fbaf5b7e854a229a58f9e1bb9b61766a6d54eb979828bd2722bed56cbb5d48084abd40e88be14dc2400e91a405eadc0bf57db3fb5cbc2d5908d2fdc3c0e12568906984a619c09a12939818b69b149f1c434debe59d3ac5ea5405aa26522eede976bb42f2da43d36455db8d0f8e6fbffb52544c7a85904e4a3789e883cb71d5688f06f2d4c7366d8ee07c2264a7d4ae999fc02aa81cf22fa06fd2beb0743c3fb5ed597e38c18cc38718c4c5f13a29f4a44561eb3ffb29f66f0c681e169e7af3c0cf0dfe12d928a24eb09d1d5be30a20df75512822b0ff388220e9533ba565d7585d028063512beca8ff3b0a166f8", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)={0x1}) 2018/05/04 19:19:55 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/mcfilter6\x00') fsetxattr(r1, &(0x7f00000001c0)=@known="757365722e73797a02", &(0x7f0000000000)='\x00', 0x1300, 0x0) 2018/05/04 19:19:55 executing program 1: r0 = socket(0x1e, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000100)=@can={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/180, 0xb4}], 0x3, &(0x7f0000000400)=""/220, 0xdc, 0x1}, 0x2100) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @random="382d39b7b44d"}, 0x14) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) 2018/05/04 19:19:55 executing program 2: r0 = socket$inet(0x2, 0x8000000000003, 0x8890) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3f, 0x400) sendto$inet6(r1, &(0x7f0000000080)="c0d8f07dc19991a94ab4418c2d59b2", 0xf, 0x1, &(0x7f00000000c0)={0xa, 0x4e21, 0xf77, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0xd) 2018/05/04 19:19:55 executing program 0: r0 = perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) shmget(0x3, 0x3000, 0x10c0, &(0x7f0000ff9000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x46, 0x4, [0xf9, 0x9, 0x8, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3, 0x5, 0x3, 0x1f, 0x8}, 0x14) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/04 19:19:55 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={r1, r2}) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) 2018/05/04 19:19:55 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80001, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) fallocate(r0, 0x3, 0x0, 0x6) socketpair(0xa, 0x6, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/rfkill\x00'}, {0x20, 'self(mime_type'}, {0x20, '/dev/rfkill\x00'}, {0x20, '/dev/rfkill\x00'}, {0x20, '/dev/rfkill\x00'}, {0x20, '/dev/rfkill\x00'}, {0x20, ')\''}, {0x20, 'em0^'}, {0x20}], 0xa, "8448ca840eb6c07e7339506e1bdbe09fd6bde1041d3d6e2c93d6be2ef33b79a3b4660c5ae2599f2504c5d283efaab4aad5cbd4f339a7587b675ec33606e25fb6da3f557fbb931d6030f59bea603eb41c59f9e37e1e5926ce2d9cadc72ebaaa3b4e71308cb496c42f92b7e6eeb05868de3a86c4bf63745abd74c9339117e182e95ce158e5e78f7ba25c0f00ee20c32014f2191bd8151c824d2c04ecfd32fe546ab6d2a4cf9665ee68cc"}, 0x10d) accept$alg(r0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x101040, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001340)={&(0x7f0000000280)={0x10c0, 0xe, 0x8, 0x4, 0x70bd26, 0x25dfdbfc, {0xa, 0x0, 0xa}, [@nested={0x10ac, 0x34, [@generic="8cad9d1a47962baa54b63e4b2deb426f8efeefed81fe1c7411b351436731d8cb14f2f9853f1f0ef7a3625c2a55329bfcb372752f0a47c0bfef2f9c0bf62d40c912a92c10c6601ae43291400e2a", @generic="67a8453cabde0e53dc47e25627f1a8c6d59e2a2af67a4bf6a093a1528b010a2fd9ad7e0653be491cbee0be72587e94c91886469590e35a2c03ec739113e9eb6c665429387f3cc5f307b2fab61bbbbe5d231fc0c61140e1ad84c2668c57a8afa7de04a51a324370d239b5e9723eddd84fbd2b8944eff8c89202b16aaa439c210d58f072c13cad60e21a85686e4d91fbbf8b7da011f0b7b5d84b7059c7761930e519379fb0c731aa45d9b5d3702761646a23da8525d07d43ff7dab406e3eaf07017c8fae0f9033b03b09c7e66f4b629f7534fa22c36ee70b1e1a4027543a8362e9a03866a174427b00d53ea903ea2323ce9ab0d642f7c653aa387e0e4e0304cc2f43c3ff3a21ce294c9933cf1e7ab8cd8f49de24ed545462561d60569816a665e21643b9060a955109d7a4b0dec1b895e0ed08a1b980f773af2918c218127e825a9b9c75f14a3bb92600f6261bea8e51492f9c5b0c9836160448876e8ed37cecb3f90d7ffe7a2e9ada9003e1bfb325d64c54a53260c56d91e202c66a80376e6f8f36acdbe1adcd334e56c115df040110ea41ea085444260a413bff6cf7eaf0ed0bc0799e643104aacef32386754ac34535d117699e0431e87ce9a94c395e8f2d74e8db0551a7d7deacc763cb326ce16bfb3fec00e8dd0ef8f61d92a96c6a0e839760e39c99d5b6a410b69e429a745efb07b7a302674fae3fbf7d79f588542a8a07f691ef3647b8f178c673d0ef19895259dce1de47d14d787e02d77efc09bd285c8d38cba5eb71c974096fa4bdcaee7179d40fc8f925198df56b33cf06105db448536337ab0040b762dfc624b94652479503c8ac3c51651febb841055079616db8f275d906eaa689f34b2bdd95807c42c15223387679c6243a6e32556dc1bd55aff9d3ab861f0e8a4fc2c139c3fecb3788167c426bc508fa363aca5329c8ef6d763e6a238890091911f435b688b2a84d102b803fb0a413b12f9159b0dd1dfa6a233a76319be175032232d31c8a1637dfeba07120f4496f69e15e320d0ece8deec4ecb2ae3d953df1127b8501f7fd66ce0e1401f48c518a8eef810f65b8b3a543153e5753c999f9f3197551ea1ceab994ade27cb6bfb38ab86f2306e20f9f208acee88bf06e7b81898245e946c95ea9325c56affc398df790e4b431c4df412dd812b13ab13d3ca01962341536b929342b4ef929a52f7254ebf0e0ed1527be13818b580303cd0a7bb1b81e875f7f0946f0b79617622d5b4dfda753a1c4f43be55e59040c29420bcbcffcde1f101625579e42b89a8c2b7e92beb46885da4b418025d3248b6d8ca67e2ffa2c61e53db819399d139a76bbbea60e629962c38a049e5b471eaa7fbade3fee423272196303f346bfc86cd6f609735706e89c5353f886c616977b53cec27dbdc0a273121110de772faef406f2639f7f2c12e87debe7eb728e88b3652690fc5982120785b07bf9db142ca8f658fa8176ddc2c18b48ac172d7c89e7cd5d97923780d2ee384ef00a1ccabae973cd7d7378a614ef55b1d8e2409340f349d1f031074682f6cb383d3d348fb5b3a201ec7b5f97dc299d8be3b33c22dfe860ece863ccb163b1dd2eb0106c5e6c374ad41b83f9b48f9d84693c31a27ef062bd4d9f25c10616f85f8fe3ad5f3369cd064e5c98c13a30ae252173da9ff1a6ef468d6c35f49d7a8c3e209d8815289cd1c8bff2c669e73b31b15e9f25d12c12eca0616248995a8d77f84406465fae6a5721f98103795c7488e0db2058a33f9274f2f60593c21ac7215f521f300edc93d9e718d6bdb3f88af69cda017e55b69ad17d96fc7db17462c970309335fc9d0ec8630a3a422beadcc2e5a2aae61d158b5e43d8cefea4a8b1de4ba27f8c03ceeeaadc17cd007395b3dffd07dcdfce097d6927090b6f86f42c15e65317a6f15595357f9a5c7f208856e8af7ede805373e7097c3bfbe094d4e8c646874477611e9e96a81477a0d3efb846c07c4f3bde55e95ca6c556a4053f9dd666e3126f8ef92eec9c4a452f097637dad7a1bcbbbf106e1a0b42ef75fbf54f67674f569f29981b4b1eb8e15725d48b90b4fc331e136e2b9f9fd33ba47e886f9bb1baa590dc6843751afcae5fefedfc526b342965a064ba949a2cc450ff587b859e0632bf9b5bda1f9f7188c3472b9fa16ca1d34504326801668e9605b8e0596f3454f43b1c6850108c3b3d0be04ad7265374ceef7c1b488e83424928845d5df626e896f0a6e58162544c4b26048d450532442846a29a4a41789f948ac01609c5f10ee6530f7dfe835c8ba98a9c99dda901ce3f89347908fa5b1097b6013390db982a78b995801bdd6177bd71bd5695740ff39f72f4eb066bf43fa7ae21a5def195b1876c06993f5d2a2339cf4a192ef3873ec55303ceec77be8c7c4c768b6d021314def14b75c4101bf8be4f0cd71eedf24a0292c108817b38071cad09898669be640ca07d80a67674ba5635580e25f404eeec480eccca00c3b921706505e65be14ee288980932c0e2f6c5858b2f06a1a612e0d2b1414b21ad0ca67c61c2b7dec20a29e96da00331c0595400edf3120bced37ac6672e55f172ee83d7656ec1cf6a5abb2e9de77269870445c385f9e53dd147413930385a745859e00e40cbafa55751753723357431594e5c48834b0ca59ff38c3b0aa94e7b1a59095afffe624dd994043b2643416c059652c2a0ddf5757d421195ce20de5fb52f75611a6f35e1178f7fa240e295e283c1401b43d484dbf871915675830366663593c0c4772f14469fe5b6a898036b121a0c9cd5cc731c81f1953264327e414b16d85223f59e657536c264b05f9f298fb0a7ef9dc1d047e60da0ebf567dc4c3ccb5e5b74f6e48cd7175e7a413cb8664b08e92ae69de0bdfc9d0aa29906243e03d26bc17adb966ef0fcb1096bcc8d6ada8e63cc51ed526cdaf5293d589940a204fcfdd3895d8fc3c67463572eaba46fed204e73c561c02d0493bf5c93587b0d964b55451c017e84440406dc950b58f9e5e01d2839e06d1c462b9679698c36dbc0f0541429dcbb40fa942ea8a45abadbb75864e9a5d624b6c2a88480576ed2c4ae4ebed720fdd41c5e1433b77b4f8333ac005579ef607467263fd5223d8a230e82184c01314c9976e9dec5a0d373075ff110c02f59a12130e385281a2fb1925f7ca9d00dcf65a70c47faaa2ab28010e0b8088896a9b969ad5814a8b650b6cb9369365ec9957bb265f86d79a68534c40670759aa975a2ea6cca9c6a61492db476f3c75460b554a0f3d2db8f55175d163f36c121779999c889b8f38f7312ec47c671f63c6c56d75611d0e796a6bdfe10b45c5a3155e1af5194b2b2bc7123f8ac67290e90b379abbda27ce71c5866c6185e035cd1e07523a2249724d7b71ee02c05068c5d7eebf1be30267014041a6dbdf73414f141083be78914755a96d7fa4b2cca3b30c95767a68e107ed72268cad759c9f41243d0063ba5639f4e63f0d5c4db8d8c0e96459e05ccb89b77f957b2bc7d5cdf61cf4c3ef23969761acf4922ef22b8fa6bbf2dbceffbc5e7c14f5d711e97f5cf6c71ebc5db254f588f784a90dfc50f2e6aa205df9b803cd8b7e899e6994f55a951a29d1a57abd78ac3ef2a889a2b3b03355f20a5b7300bb05313f94c99c691ff63292c297021e5670df388969e61560f14456d37ff3ebf7b5840d3b216d77619e6da2e261e3d1e70d38b0d994a4c7fbbb6a54cc53b29ab102cfdaedc5ff76f133877515969b93f8689b55e8a041c306e1d4bbb0c919221492e4283ab4b06946959af6b3d5d99254fad6c9d5a10c2f431e77b9f98ffaefd77cc88417b69394c18aef52b1895aa22d0da6b7ae3d76da51e3a2e454f8b80aa697ce36f49cfaabcaab54876b3ba4cf74f15e0858e8d7c6eb1f48aac077fedce981ebf2a03fda67a1ce411955172b1a4496818be2f36cde6b4a78c6fbfe1393a82100ac8cec48bc665a859037a46c1c012faf572bcf41b67a2ab83ef379040899c2a976331e78c3cfc328f0042d59ab634ca83c58cac1570620c338fd435b81b8f91bf749876576adea5bdffd6e557526731a8f79e46800ed5e27b55e08c17aa981758c0d2a0bac21a642b48363206c61671752a625352bec473eeccf14d3b95cfdba11275ca3bdd52e6b6e584954a85b1bd412fcb72bcfdd1d6af86c24e2e81bbf56a6aae0e6d1c2587c92af12cb160bae9f081ede29347ddcc27a1e8ba11923e2840319341dac976feb052e77322a581219ac49b4ed5361a29a03935e3e0bc0b532f4e4386c2915ff2fcc594919362282ef6b97630c8e1abe63c783be083307b6bd0e39689ffc2f8f77793aa6544d988e601e08daa5118d5fceef70847ff5d370b52a82f3a50fac871f7c2e271fab6a46c74b95253a087a7bb5f4bef3d9b82788328f4e324a1e5dcd4f8f96afa8411ab08dc50535d8686d481ab9c9b5722300a4fca8e90ed9b2a60788095ac8b63a16e8841e15bfedcbef77984d000673db619296ac2c429e55122eea0183d1333a2a2c26337b1d7204bf19754eee4c255c5def190f346a2e8d5e4ab04d6a5ff6d9e55470304b5fa8e28d3cbd38f651ad8c28db797cde0e552a680551d810ba2fa971bf386cb36af7249e7c1babde37a956cd3c4a4450fa2e33f8fc995dd97cf09306978f1895e057af479db9295c5428f0b2fb1707122af7ce190a012540de602530be6e6b3ba032e1dfc273cc61e2a10ae556c554aaf3766fbcd1d72a1b2543e4e721890e036aba801ef521efe41cf4093d5639778b6f8cebd6bb851b1bda1e1e5ea9141582bb10a558c6943b8daa4340721b6d1aa14df23ec2e2d8426e35d18342a00c28782ac553dd5e367b826ed1500cc05eb72c8e73ad8f0877ac7a69a1e71809ceff66ed999485e567d754df52fc2346237fbae0941fff0af972ad43b15bcf786e82f39c6b0beb75f01e563bdaa06b5ad07d6a570bca98cfe140ac16be0ee3303e2f92033a4161a6e210fcf4637c973bd06fb95728cc4309ea63f532e00472914f370b7cc9fb4153f50572cc550c525d4e29f98cb219f7b420583c177a349f41f335e54b6f75aadb842fa0f1f78407b4c1879f494cda41cad79243a41d091cfef31f199856d81256d56a88592104aa1a167d366f83c08f4eb18b38fd53268c1cb1c0da87fd979a3a7318d9140d15d51ba74d7e12a73034d04fcee1d1f7ebdee23965e5466f8f8e81d258d6de2ba503f7ca8f1c2d3a71dafcca64a2a20a4b96d40bf3dc6696ee29450d26904421d96f4a891d31a10bf761c574fe870d206dacb10b38a59348f16819c4c3282f66b200cc214791dd5f0113638f5ad71c75f198ff68f62d5812eb42211cf1471fe22fa179ec5a6230685c604bb875e2202e9da8cd7f4b8d2b6bd7d5c848c8b02a8f3de38b9083a13a0a1835f1a16f6579a63a50d29d9979a27f4f46b4fd16a9e993930008cec1343a75d77afcb394d9d09b6943402174f2867deb566d66a5d9ed0ada356743541937cc4fd4aba4bed778ec27ac2932bc6d8e0ecb5e38781ddf51ee1621a323d3fbd25606a1ab6fb3f739493dc44376e2edb10486f2a8aca1b192eced329446e4695bb61c5165abed7e1ab312d69d05ddf9d6bd59670cecbe81a6ab47a1d05b875359426da9ae5018f0ae62707273600bc8425654be05f0f2a8da5da28919cbbc76a7d20be4406c22f8f9b2a9621cf4a97257212c5f49ef01c9b87c82b1f7a69584a105a1f3b9cd876af8f6fa29707953480bc4ee31d8231d45352c51e3dc3d2a3c114b5ae2cf3af60c61864eb6421e84100", @generic="e3600079b301a1195314ff7e0856d080f37f5a92d67f876c33e2860d47e7bd78e6d0db0994d5d329513bfeadc1b52b0e530d16be8b9e17d6b84ae4ed0d3330da3d9b1278b2c854e84fa432c492fa8068f8e90a42549967d681"]}]}, 0x10c0}, 0x1, 0x0, 0x0, 0x800}, 0x8040) open_by_handle_at(r0, &(0x7f00000013c0)={0x6b, 0xfffffffffffffffa, "c3a9b4641da4ae055ce9c09ec35b3507cb023d87336d03446af2f6d2ced0a4c3d7d974ca8288815bbd4dd27545391361f50f0eca81cc7293d0dc4479c29b0ee2e7f728b34fdc4d2d490b62c84b27fa102d627608db69932f124aec6a13cac10c6bcd8f"}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001440)={0x7, 0x1, {0x8e161828826f79b3, 0x3, 0xff, 0x0, 0x4}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000014c0), &(0x7f0000001500)=0x14) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = semget(0x2, 0x3, 0x412) semctl$GETZCNT(r6, 0x7, 0xf, &(0x7f0000001580)=""/194) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000001680)={0x4, 0x1, 0x2, 0x5, 0x1, [{0x8, 0x60d, 0xff, 0x0, 0x0, 0x2}]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001700)=""/201, &(0x7f0000001800)=0xc9) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000001880)=&(0x7f0000001840)) ioctl$void(r5, 0xd0a0575bef305728) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001b40)={0x0, @dev, @dev}, &(0x7f0000001b80)=0xc) sendto$packet(r0, &(0x7f00000018c0)="caa15f1b3b88014dd6098c1612f89cc9838f0087417f5a7ad32d6db866fa967da4c48f57510366777a9fafeda88378d086557928807d0be62764b988b130caeaf22f66533d1af8665b18de8c0db96e8fcb8f288c639a4175db4377553a70a95e77406300905d830385f1ba5e3a2454edc4e7938dd4719d10c4e0d44d9b4ce55ed5aa8a13cb4a97f8478182be2deab8b8a9f80f6f3d0da8b5cd81c95a40f710bf7829b6ca3482f5aaf9083d3aaa7a3ac2e55b55468f6a39435b019b10a7a02e096662afcb4565428250d19ced24d3e9b5e5192d607b42415f30cb", 0xda, 0x20004000, &(0x7f0000001bc0)={0x11, 0x5, r7, 0x1, 0x8001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/sequencer\x00', 0x200001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001c40)={{{@in6, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001d40)=0xe8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r8) set_thread_area(&(0x7f0000001d80)={0x5, 0x0, 0x6400, 0x4, 0x92b2, 0x7, 0xffff, 0x8, 0x20, 0x4}) dup(r8) r9 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r9) recvmsg$netrom(r2, &(0x7f0000003540)={&(0x7f0000001dc0)=@ax25={0x3, {"4acee628fae61b"}, 0xfffffffffffffffb}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001e00)="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", 0xff}, {&(0x7f0000001f00)="36578854b7c67643ac64841a4619fe760f264ccd607cbcf0087ca6e8212223a49879ce6d506ee30e651e36f2a70cd2e3d002331edf251dd4ad9836cfa84e6b603c8fb5962ba9b9157f8e86825642195bc47d0f6bcbf7432c5bb81c68a85f1794c18fbbdfb0cc03d0753e03df433aefbdb3aba625def9f12333ff63c2b203425ac06c1301efc66a1b23f886d4219b787449afea0869ac62614d34535ef829bf5573ff3a8bde8865b54a7df8adbe2e8843d795c11a43c6468bc336f15c6ea286bd254c951000cc53dfa6ec20528425e43f2292c1812e08f932d0b3add36224d9ef91e7", 0xe2}, {&(0x7f0000002000)="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", 0xfe}, {&(0x7f0000002100)="f587ba3d9061676adf87d5621775817aa8953b0f599f19be53f2735f2ecf1b54e93f54493e0aafe2b74e5330cbab08abb7711d8c5e4c40c00b9bac22791fa3a68f56dd5fe67bfaac149e837590fdf3615a9360ac23c08018910a70c0992940e66255c43bc7b4249467333aa538406d4183e6f07415a3863182a98e2f0eb7766f76f38a761e8472a5dc3bcc0c2c84b5df8fa34808ab1ba8f8ddbf3732cf0d4843d3be3a096ccbbd7c57a4368c57d70a0c1b", 0xb1}], 0x4, &(0x7f0000002200)=[{0x1010, 0xff, 0x6, "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{0xd8, 0x199, 0xd5dc, "ed2847c086aa1f53a694043fd5f43d0d9d90068eadee3d6e74823a6f0bd8151858e0dac9cf6bff70ed119af2cc516fa7c141529536e70e50cffc6621db4d38c8cde76e566386f8e8a839b5dab1487ad4f071023d53740fcca2fa8d90edf08c79c1d0a66df00d4d733f1ead3bd63e0aecaed72040caa1a5fbd6a9009d061396bb84614f9fa5c194d1e7520d3c8f93fff691d85edb131626186f36371c23480fb7f4cd147c7668d2770b3a3989772a3aa1b896989baf9a447c04d1c390be41c68506a31fea16e0"}, {0x90, 0x88, 0x6, "ee6ea03f8844c57df9f37e6133d2b9ac82cfb171c5a8cdbedd58c49e470199ce2ef4e43e5fb5753fa2756a38f704765225c8603bd5e22cd71db607022491436f03024aad5bd5c08b1b8d743eb5182439c62c2e144527921b6e0bf7d27e4c0227cfc8c14eb646d34d17f9957938a88b0d6cca0e90e40bb98349f68f15"}, {0xc0, 0x113, 0x0, "70acffa6359bdab5f903879e8e17d7e06886b4c115ffa08306b7ec717b6e76f44e8db5e85eb8429ded4dffa34ebca8fc53119d477a7e20b7e91e20b2d5fbb1c7182a7d4b5f2cfa64a11ea783668530a8bde34e769ef0a2cca58635dc06fa52bf6c635fa3218ef6b148ea444672d80f65652a5e9cf945cf1c61f0f3d47b680ac07154422f26932fbdd72d1101b01252cb27727d75e7bc8797f12fb9623bb046af7b4b1f0b0cce88aca5"}, {0xf0, 0x1ff, 0x0, "60614793a6515e7b724797317d26097a7b141ed65c82a55f8d51c2b44647711fc2aa9de38e3017fe62b9c5a772d2a8e8a4875a17bf28c553ffef4cced4eba431af974ae5aab1d1918768e333fc1e7e1768f9885387a32e8993448104e845a13cb4d32ce044a7f2c50d03991250735fcada6edf7b4dd523ece2688010e61adf248f1ffa943223340ef41db90f1e2e5fd50f47658e0d4da5199b7d3466a2c972f8204f9dfca1f493b74f097fbd38abd4daef60c149399694824f451800fb42a16990d06617f2138cea42488210036c3ef4587da71fbb07b287a662ba18"}], 0x1328, 0x1}, 0x22) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003580)) 2018/05/04 19:19:55 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0xfffffc68) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000340)={{0x0, 0x0, 0xa6a3, 0x0, "8fc4bbe53631eb3f4b7f0e1ed31fac49f5a2a9716b564327b2e4d951900c92b9633e59e3916f2530483957c4", 0x401}, 0x0, 0x0, 0x0, 0x0, 0x2e33, 0x0, "7498d652f5b05e2dc1ab751cd2fc61717db226e104627a10fb531435e1e6b90c755fcdf0808c397d2160cdf2ae8ba1c8b7cead303f3e797a0608e3be91305fab", &(0x7f0000000300)='trustedself&\\\x00', 0xe, [], [0x0, 0x0, 0x8578, 0x4]}) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000002040)="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") r1 = eventfd2(0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x10001) read(r1, &(0x7f0000000040)=""/13, 0x1) sendfile(r2, r3, &(0x7f0000e37000), 0x8080000001) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000280)='hash\x00') write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="01e5ff0fe174fffb5b"], 0x8) timer_create(0x3, &(0x7f0000000000)={0x0, 0x37, 0x4, @thr={&(0x7f0000000100)="8d26a52c5cc7769ca3091043ece11303a28144446d1b3230859bf247dad713e584e80231e3321e1b2df74bda3b7bd80ba1e04c56a76e9bfe4bbcb21db54910f6224f3269c0d78ff12146e1c74e58bd77257eae085fb9bd9aeb5c52", &(0x7f0000000480)="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"}}, &(0x7f0000000180)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x103000, 0x0) timer_gettime(r4, &(0x7f00000001c0)) 2018/05/04 19:19:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x80001, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x3) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/05/04 19:19:55 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x48, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xffff) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/05/04 19:19:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/166, 0xa6}], 0x1, &(0x7f0000001700)=""/104, 0x68}, 0x100) shutdown(r0, 0x1) 2018/05/04 19:19:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001100), 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/05/04 19:19:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x82000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000640)={0x0, 0x2000000000000080, 0x0, "71756575d2310000000000000000000000000000000000000000000000000000000000000000000000000000000000002f00"}) 2018/05/04 19:19:56 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x4, 0x0, 0x3b03, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xfffffffffffbfffd) 2018/05/04 19:19:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000280), &(0x7f00000002c0)) r1 = syz_open_pts(r0, 0x105000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 2018/05/04 19:19:56 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x3) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=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) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r2) shutdown(r1, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f00000000c0), 0x4) 2018/05/04 19:19:56 executing program 3: mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x80000000, &(0x7f0000000000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() 2018/05/04 19:19:56 executing program 7: r0 = socket$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 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000300)=""/21) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x0) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f00000000c0)=0x40, 0x4) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000240)={{r4, r5/1000+10000}, {0x77359400}}, 0x0) 2018/05/04 19:19:56 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000300)={'ip6tnl0\x00', @ifru_names='nr0\x00'}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000011c0)}}], 0x1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8001, 0x7, 0x47d4, 0x8a, 0x200, 0x7, 0x40, 0xfffffffffffffe01, 0x3, 0x400}) 2018/05/04 19:19:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) r2 = getgid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getgroups(0x1, &(0x7f00000003c0)=[0xffffffffffffffff]) r9 = getgid() setgroups(0x8, &(0x7f0000000400)=[r2, r3, r4, r5, r6, r7, r8, r9]) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) r10 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e", 0x5) r11 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r11, 0x0, 0x0, 0xc9) sendfile(r10, r11, &(0x7f0000e64ff8)=0x7, 0x8) readlinkat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/93, 0x5d) 2018/05/04 19:19:56 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a93000/0x4000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x9, 0x7, 0x20, 0x9}) 2018/05/04 19:19:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e00000010000000000000000020001000000000000000002fdffffff030005000000000002000000e000000100000000000000007cf387353d03479fc8644c0af8f9ae896d4474d2de508556891b2c32712cf47a0e9e732c4b1689a8d6aa95d26884127d00fa9cf894afc8451c0df5fdf13a25fae77b1e6545ce9aa2b43b1d13cb86ed9d40427575458d08685d9c49b5373c58b84f088bf117e82c33be148887cb2e8b60bfcece93e2802254ba02877de0de3d969d28e720e43d541abab7eaf9a8"], 0x50}, 0x1}, 0x0) 2018/05/04 19:19:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8001}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x6}, &(0x7f00000000c0)=0x8) 2018/05/04 19:19:56 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, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/160) r1 = fcntl$getown(r0, 0x9) socket$inet6_sctp(0xa, 0x5, 0x84) prlimit64(r1, 0xf, &(0x7f0000000100)={0x6, 0x3}, &(0x7f0000000140)) 2018/05/04 19:19:56 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x88) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af10, &(0x7f0000857ff8)) 2018/05/04 19:19:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) 2018/05/04 19:19:56 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"627269649f3408c8596b6d9000", &(0x7f0000000000)=ANY=[@ANYBLOB="11000000000000000a000000007cae010000008f000000ff030000000000124d"]}) 2018/05/04 19:19:56 executing program 3: 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$inet6(0xa, 0x2, 0x4) bind$inet6(r0, &(0x7f0000f61fe4)={0xa}, 0x1c) close(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/05/04 19:19:56 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) 2018/05/04 19:19:57 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x70, 0x3ff], 0x2, 0x2, 0xb, 0x8001, 0x2, 0x5, {0x5, 0x100, 0x1b9, 0x0, 0x1000, 0x0, 0x4e80, 0x20, 0x400, 0x2, 0x3, 0x100000001, 0x28f68dde, 0x8, "45c6d755b609d1095b1cb5fe763a5e56ed86fe411e899dc8cc0d11f8c8c0db54"}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r1, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) 2018/05/04 19:19:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x13c}, 0x1}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80800) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@newpolicy={0x114, 0x13, 0x1, 0x70bd2b, 0x25dfdbfc, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e21, 0x9, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x5c, 0x101, 0xffffffff, 0x39b, 0x5, 0x79664a1a, 0x101, 0x5}, {0x0, 0xffffffff, 0x200, 0x10000}, 0x3f, 0x6e6bb7, 0x2, 0x1, 0x2, 0x1}, [@extra_flags={0x8, 0x18, 0x1}, @address_filter={0x28, 0x1a, {@in, @in=@loopback=0x7f000001, 0xa, 0x1, 0x3}}, @policy_type={0xc, 0x10}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @lastused={0xc, 0xf, 0x7}]}, 0x114}, 0x1, 0x0, 0x0, 0x4040000}, 0x40040) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xf2, 0x101000) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000380)) 2018/05/04 19:19:57 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x127}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x80002, 0x0) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r1, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/04 19:19:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xa77a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c16ad4", 0x38, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x3f, [], {0x0, 0x6, "6c38bf", 0x0, 0x2e, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) r0 = semget(0x3, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) 2018/05/04 19:19:57 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0xf) r2 = getuid() r3 = getegid() ioctl$KVM_NMI(r0, 0xae9a) fchown(r1, r2, r3) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/05/04 19:19:57 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x74, 0x2}], 0x18) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) sendfile(r0, r0, &(0x7f00000010c0), 0x4c35) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000000080)) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001100)=""/4096) 2018/05/04 19:19:57 executing program 1: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x801) dup2(r1, r0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8d8c, 0x501101) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, "7175657565300000000000000001000000000000000000200000000000000000000100000000000000000000200000000000000000000000000000000400"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000040), 0x0, 0x10002, &(0x7f0000000080)={0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x1c) 2018/05/04 19:19:57 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8a8, 0x40) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x3, 0x0, &(0x7f0000000080)=""/54, &(0x7f00000000c0)=""/119, &(0x7f0000000140)=""/47, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x80, &(0x7f0000df5fc0), 0x0, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r1, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/05/04 19:19:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000001c0)=0xfff) r2 = memfd_create(&(0x7f00000000c0)='/dev/midi#\x00', 0x1) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000200)={0xffffffff, 0x9}) accept$inet(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x10400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 19:19:57 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r0 = userfaultfd(0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e657c2f72706300f3b7ddf7093ebe8580b2fdecacfe6644a6ff488cf7b8384cf84f4e0f062bfcc349243a3703d5f5739cccf11cd8ec5400c7856e6248d8805810cc1af292e9c1090606f21df5155b57b4be29c7b2aeed770859e0844414eaf990a27829a1139048a80cdc74a8eb6bf9afed6e2003e3c53560e18c0855af0799eaf178a96dd3ba") fstat(r2, &(0x7f0000000180)) 2018/05/04 19:19:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x68, "d07a0b349dd0ea5419212e90568ade825298dd86350eea4538c9b378fbcb23e1955ccc89d15c8d1bea7ec906764f66e1b58b48538b6f28f6a203c93bd701198714721bc1d2149b675b8b621c3ac981ba4f34f33da9887a0a5b5e3533a5fd3b3d010d51adb45bcaa2"}, &(0x7f00000001c0)=0x70) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x5}, 0x8) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@getlink={0x2c, 0x12, 0x315, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:19:57 executing program 7: r0 = socket$kcm(0x29, 0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000301ff8), 0xffffffff) ioctl$void(r1, 0x5450) 2018/05/04 19:19:57 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000451000/0x3000)=nil, 0x2, 0x1, 0x10, &(0x7f00002bc000/0x4000)=nil, 0x8}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/05/04 19:19:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bridge0\x00', 0x200}) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x422502) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xe0006}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r2, 0x100, 0x70bd27, 0x25dfdbff, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x84) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) quotactl(0x7d5c, &(0x7f0000000000)='./file0\x00', r3, &(0x7f00000001c0)="83bc1d7e944bede7b13bcd419aa1194b5e0de1f995955f837262d52efb31f129f8988d25ea943047dca5a42e9fb29e7ebc28c21bf91f78ef3ac3d6f560548199699350ffdb67a1cd1286179480d9a59cb63ab03653182cbadfef33769b0aefd1944efb754ccf8fd591d7483026935899d4f1f696f13ea93c4e092df23ef88c622e32dc1bf07d7b29d42f82") link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') 2018/05/04 19:19:57 executing program 1: r0 = gettid() ioprio_set$pid(0x1, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200600010001ff0a00040fd8f530c60d963f798416a5acf8ff52450d15083e2e8ce77478fffa1b46e4f959c6bd0c6ab88cf953714637dd382c93cd0000000000000000000000"], 0x20}, 0x1}, 0x0) r2 = semget(0x3, 0x7, 0x6) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000000080)=""/117) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r3, 0x120, 0x70bd28, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x986b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) eventfd(0xa6d9) 2018/05/04 19:19:57 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000000, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) recvfrom$unix(r0, &(0x7f0000000340)=""/207, 0xcf, 0x40, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x23, r1}) msgget(0x2, 0x215) syz_emit_ethernet(0x4e, &(0x7f0000000580)=ANY=[@ANYBLOB="aaaaaa76ae0b8c9cadf2258534aaaaaaaaaaaaaaaa0086dd60fc945700182b0000000000000000000000000000000000fe800008000000000000300000b98761572ad2427a4d476e201c0d00000000000004019078006bfbb6009af645e9e840ec6deada90e4c70026080ff0c53a668db02bff22d26e5364f2b7daa7eb45d522a0b3b87378000000000000000000"], &(0x7f0000000180)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000300)=0x54) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) 2018/05/04 19:19:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/04 19:19:58 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x300, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000280)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x401) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000000c0)={0x4, 0x7fffffff, 0x4, 0x100000000, 0xffffffffffffff45, 0x4, 0x4, 0x1, 0x3, 0x1, 0x2, 0x7}) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000001900)}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000100)={0x20, 0x0, 0x8, 0x100000001, "77dad10af2bd556dcb17b524376a3d347e6d251cd069eb37be1c2fff40cef8e73a2163265cf24f8de211279e", 0x7}) 2018/05/04 19:19:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fdd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d200000000000000024d564b000000000113a8498f5b5b07adc0b74b27ded7590a1c76e5ce5e14b503152648fa395197e19534ec1d70"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000500)="0f20d835200000000f22d8c442cd8c79a12e664499440f01ca65df5a0066416c660f383d0a66420f38048b0200000040c05299e566f30f8005000000", 0x3c}], 0x1, 0x0, &(0x7f0000000180), 0x0) r3 = getpid() r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000880)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000008c0)={0x0, 0x0, 0x1}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000940)={r5, @in6={{0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, [0x10001, 0x6, 0x3, 0x100000000, 0x81, 0x2, 0x0, 0x100, 0x6fa1, 0x100000001, 0x20, 0x8, 0x4, 0x200, 0x8]}, &(0x7f0000000a40)=0x100) process_vm_writev(r3, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000300)=""/223, 0xdf}, {&(0x7f0000000400)=""/148, 0x94}, {&(0x7f0000000540)=""/165, 0xa5}], 0x7, &(0x7f0000000840)=[{&(0x7f0000000680)=""/176, 0xb0}, {&(0x7f0000000740)=""/254, 0xfe}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 19:19:58 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) write$rdma_cm(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="007d651fab49c4236e59a2aaf2dd2602b105a32f324f2fb0ce409d4e1d8b9a57085f1593db7d453093cf4ae77306e62392373e5583bb868bda09fce2aa4ff5ce77adfed9f5b4c44677c48475c9733dda3239fddbdc7f02aa1720c0103a7ae58c97845fbeee81036f4c7b58288893cba6ee30db6df47f2c5a7566615b4f00bf7503c793744d8895e3b93075d34813befc598804cb382fb855dcb5a85495522484b05ce1dbf00f8c4d31486083a42cbfd31f86c88b4c50ecfa45338b4e89cfbd00d4b6c81cc83f21cf944e318fa1ffc58931bfae7340f29c2b1dcf814584a67498696360fa8fae362f717e4604af7b384c77e77e6ea9b9817f21a81ef640c8ba348b5e1ce369788109432d562e7d96918ea0b0447d086669"], 0x1) dup2(r3, r3) 2018/05/04 19:19:58 executing program 6: r0 = memfd_create(&(0x7f0000000000)='GPLcpusetposix_acl_accessbdev@\x00', 0x3) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000001c0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x800000000006, 0x0, &(0x7f0000000180), &(0x7f0000000100), 0x0) 2018/05/04 19:19:58 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc0\x00', 0x10000, 0x0) listen(r0, 0x3) 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 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f0000004412d71a0850f0466fed036108dd023a40a1b853bcf10c67d500082b202c85a0c490723d699bc7eac06d3e21851a0ef3baf41df7e7b96c25fcef2c5cd16e0c5d0668a96050a9d2e4eec05684dc3fd93b4ad064203b1ea9b09ded53193865bd6e95274100218789a00feab5de247cc0da493df2ee8425683a395ca36d4758b90c319d2413ea7770d620816dd5ba1f1c67"], &(0x7f00000000c0)=0xa8) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)=""/105, 0x69}, {&(0x7f00000004c0)=""/60, 0x3c}, {&(0x7f0000000500)=""/193, 0xc1}], 0x3, &(0x7f0000000640)=""/116, 0x74, 0x5}, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000040)=0xe8) linkat(r0, &(0x7f0000000780)='./file0\x00', r0, &(0x7f00000007c0)='./file0\x00', 0x1000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r3}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x400, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x73880731) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000740)=@req={0x7ff, 0x7f, 0xf, 0x7fff}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x80}, &(0x7f0000000140)=0x8) 2018/05/04 19:19:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)='\x00', 0x1}]) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000040)) 2018/05/04 19:19:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/05/04 19:19:58 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) [ 420.903248] sctp: [Deprecated]: syz-executor2 (pid 27885) Use of struct sctp_assoc_value in delayed_ack socket option. [ 420.903248] Use struct sctp_sack_info instead [ 420.944381] Unknown ioctl -2147199785 [ 420.985257] Unknown ioctl -2147199785 [ 420.998821] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/04 19:19:58 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) pread64(r0, &(0x7f0000000140)=""/119, 0x77, 0x0) 2018/05/04 19:19:58 executing program 3: r0 = socket$inet(0x2, 0x0, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0x100002, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/05/04 19:19:58 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x21020000000b) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x784, 0x200) mprotect(&(0x7f0000be2000/0x2000)=nil, 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) [ 421.030009] sctp: [Deprecated]: syz-executor2 (pid 27901) Use of struct sctp_assoc_value in delayed_ack socket option. [ 421.030009] Use struct sctp_sack_info instead 2018/05/04 19:19:58 executing program 7: msgget$private(0x0, 0x610) mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x4000000000000000, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200, 0x0) write$cgroup_int(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="8c"], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x6, 0x4}, 'port1\x00', 0x1, 0x0, 0x5921, 0x800, 0x1c, 0x400, 0x4, 0x0, 0x1, 0x7}) lseek(r0, 0x0, 0x3) [ 421.106983] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/04 19:19:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(echainiv(ccm(tnepres-generic))))\x00'}, 0x58) 2018/05/04 19:19:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x49}, 0x1}, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000180)) keyctl$update(0x2, 0x0, &(0x7f0000001200), 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/04 19:19:59 executing program 3: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x4a00) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/05/04 19:19:59 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e23, @rand_addr=0x80}}) r1 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x9, 0x8, 0x0, 0x3}) write(r1, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/05/04 19:19:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @empty, 0x100000000}, @in6={0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x1}, @in6={0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0xa9}], 0x64) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) sendmmsg(r2, &(0x7f000000a940)=[{{&(0x7f0000002dc0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002e00)}], 0x1, &(0x7f0000003040)}}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004080)}, {&(0x7f00000042c0)="e78174b605eb73cc78a7e74df64a667c6e4d1ea774", 0x15}], 0x2, &(0x7f00000043c0)}}, {{&(0x7f0000005840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32, &(0x7f00000059c0)=[{&(0x7f0000005880)="40c0574587de4c5ee7411c", 0xb}], 0x1, 0x0, 0x0, 0x4000000}, 0x5b2d}, {{&(0x7f0000005a00)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000000100)=[{&(0x7f0000005a40)="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", 0xfcf}], 0x2d6, &(0x7f0000006a80)}}, {{&(0x7f0000008040)=@sco={0x1f}, 0xfffffffffffffe58, &(0x7f000000a540)=[{&(0x7f0000000140)="05bf15c18559d48b968497df135fed2d8a", 0x11}], 0x1, &(0x7f000000a600), 0x0, 0xfffffffffffffffc}}], 0x5, 0x8000) 2018/05/04 19:19:59 executing program 7: r0 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x3, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000c00)=@newsa={0xfc, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/05/04 19:19:59 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x84ffffff, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r0, &(0x7f0000000080), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x7, 0x0, 0x1ff, 0x100000001, 0x3, 0x2, 0xfffffffffffffff9, 0x80, 0x4, 0xfb30, 0x3, 0x1f}) 2018/05/04 19:19:59 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x74d3, 0x0, 0xffff7fffffffffff, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000300)) 2018/05/04 19:19:59 executing program 0: 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$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000080)=0x3f, 0x4) 2018/05/04 19:19:59 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/148, 0x4}) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="aafeeeb551aa80286b86b14dd9b90d13aaaaaaaaaabb86dd6076605100303afffe80000000000000000000e1ffffffffff02190000000000ddaca57f9d315d28950000000000000001880090780014002360c5961e00000000ff010000000000001802000000"], 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40002, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x7, 0x4, 0x100000000000, 0x9, 0x4c, 0x4, 0x8, 0x26, 0xffffffffffffdb75, 0x400}) 2018/05/04 19:19:59 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000040)={0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x40, 0x4) 2018/05/04 19:19:59 executing program 3: r0 = socket(0x8000000000000a, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'ipddp0\x00', 0x5}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000015c0)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000a00)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001600)={'vcan0\x00', 0x0}) r5 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xffffffffffffffb3, 0x400000) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x36) getsockname$packet(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001680)=0x14) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x100000001) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x3f800000000, 0x0, 0x6, 0x0, 0x4351, 0x3, 0x3e, 0x7, 0x2d6, 0x38, 0x18c, 0x37d0, 0x9, 0x20, 0x1, 0x6, 0x9, 0x6}, [{0x7, 0x6, 0xffffffff, 0x401, 0xfffffffffffffff8, 0x2, 0x8}], "ea4628e3f023585e7276", [[], [], [], [], [], [], [], []]}, 0x862) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000016c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000017c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001a00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001800)={0x198, r2, 0x0, 0x70bd26, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x17c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x40, 0xfb, 0x5, 0x8}, {0x0, 0x7, 0x800, 0x8}, {0x249e, 0x5, 0x5, 0x20}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}]}}]}, 0x198}, 0x1, 0x0, 0x0, 0x14}, 0x8001) 2018/05/04 19:19:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400002, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{0x3, 0xe3ec}, {0x9, 0x80000000}, {0x0, 0xa9}, {0x9, 0xfffffffffffff68a}, {0x4, 0x8}, {0x7b01, 0x400}, {0x400, 0x6}, {0xb79, 0x22cc}, {0xfff, 0xfffffffffffffffb}]}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x1c}}, 0x355}, 0x1}, 0x0) 2018/05/04 19:19:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400, 0x0) getdents64(r1, &(0x7f00000002c0)=""/175, 0xaf) socketpair(0xf, 0x800, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, &(0x7f0000000180)=""/45, &(0x7f00000001c0)=0x2d) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x8}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x101000, 0x0) read(r0, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/04 19:19:59 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) 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 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cpuset\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x30, 0x18, 0xc00, 0x70bd2c, 0x25dfdbfc, {0x2, 0x10, 0x34, 0x5, 0xff, 0x6, 0xfe, 0xb, 0x800}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x84, @uid=r2}}, @RTA_FLOW={0x8, 0xb, 0x10a52ac}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x40004) 2018/05/04 19:19:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x0, 0xd53b679ae6d1d7cc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x43, 0x30}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x2, 0xd, 0xd, 0xffffffff00000000, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000040)=0xfffffffffffffe78) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x6, 0x0, 0x1, &(0x7f00000002c0)=[0x0, 0x0], 0x2}, 0x20) sendmsg$nl_netfilter(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000df25050000030000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x400}, &(0x7f0000000200)=0x8) r5 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x100000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000600)) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000280)={0x7, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f00000005c0)=0xff) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000640)={{0x2, 0x4e22}, {0x1}, 0x66, {0x2, 0x4e21, @multicast2=0xe0000002}, 'veth0\x00'}) 2018/05/04 19:19:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)="2e2f6367726f75702f73797a30001833009022c8615af249a306b11fdd4a5ba24017ef446d6ff4dfe86ff3ac1a637d144fc8a031417df7511e793d4df42f6342f4ea1e07f540ed79c2c9710d3744cfb1465419960ae43821a289305d3122750b04663c49809a28362501c3ba29522960fb45ad00000000be490e7686e6690e70e473d9c3c0", 0x200002, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="2400000032001f1546f9ff7f0000055b090007010c00020050ff010000003768a0f5fb00", 0x24) r2 = openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1) 2018/05/04 19:19:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r3, 0x800}, &(0x7f00000006c0)=0x8) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r5, 0x20, 0x70bd2b, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x16}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x24040000}, 0x800) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text16={0x10, &(0x7f00000002c0)="66b9570a00000f32baf80c66b80c90ec8566efbafc0cedb83e010f00d8b8db008ee00fc71965f30f350fef3e08000fa90f013c0f1f4000", 0x37}], 0xaaaaaaaaaaaaa20, 0x0, &(0x7f0000000200), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000480)={0x6, 0x101, 0x100000001}) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) ptrace$getregs(0xe, r6, 0x2, &(0x7f0000000500)=""/243) r7 = dup3(r1, r0, 0x80000) sendfile(r2, r7, 0x0, 0x1) 2018/05/04 19:20:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x20020002, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffd, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="02", 0xffffffffffffff47}], 0x100001fd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/04 19:20:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000140)={0x62, 0x8839, 0xd1a, "961577a32da20de136e87db265aea750579d538f5912cc8c660b3fab26a28b1b1b6591e119ce7fe8a8db9426644399ed3165f622c86793935a5a07cc0e8932afb8f1b7a11229f9f416741664b587b028e4c6c0d42c0c0b632c31288d5ea1fe84f339"}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x8d3, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x185000, 0x0) dup3(r1, r1, 0x0) writev(r0, &(0x7f0000000040), 0x8) 2018/05/04 19:20:00 executing program 3: prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f00000011c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 19:20:00 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x509141, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'lblc\x00', 0x4008, 0x8, 0x78}, 0x2c) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000000c0), 0x4, 0x2, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180)=0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x6, 0x0, 0xf580, 0x80000000, 0xee, 0x6, 0x3, 0x1, 0x80, 0x40}, 0xb) 2018/05/04 19:20:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$nl_route(0x10, 0x3, 0x0) shutdown(r0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) dup2(r0, r1) 2018/05/04 19:20:00 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) process_vm_readv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/169, 0xa9}], 0x1, &(0x7f0000001800)=[{&(0x7f00000017c0)=""/16, 0x10}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)) r1 = creat(&(0x7f0000000840)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0xfffffffffffffff1, 0x9, 0xfffffffffffffffe, 0x4, 0x8, 0x6}, 0x1}) 2018/05/04 19:20:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="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") bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x6c, 0xffc) 2018/05/04 19:20:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000013c0)={&(0x7f0000001400)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) [ 422.550246] kauditd_printk_skb: 63 callbacks suppressed [ 422.550258] audit: type=1326 audit(1525461600.318:487): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28037 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 19:20:00 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r0, 0x4, 0x1000040808) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffc5, 0x10001, 0x1f, 0x4, 0x1, 0x2, 0x6, 0x0, 0x345, 0x38, 0x1ef, 0xfff, 0x6, 0x20, 0x2, 0x3, 0x8000, 0x3f}, [{0x7, 0x8, 0x8001, 0x208, 0x40, 0x1, 0x0, 0x7a1}, {0x6, 0x80000000, 0x3fffffff800000, 0x5, 0x4, 0x1c91, 0xffffffffffffffe1, 0x7}], "82314e2b4e078667ef49a85cb1a72b56b151febc6182bfd9c96e25d729477b6e25dc7e", [[], [], [], []]}, 0x49b) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) 2018/05/04 19:20:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) timerfd_create(0x5, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) writev(r0, &(0x7f00000002c0), 0x10000000000000c1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x14d88b58, 0x0, 0x5, "8f57c064cf6a59f56e0b7d39a55f168cd665cdd9c43fc201481aa5774eb5a18774dac4fed9036ada7cd131fff7874cf86e135f78ebc5fbdbeb3b77502af5fe111a903e6bd9aac5a051494f111adc21f5"}, 0xd8) 2018/05/04 19:20:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r3, &(0x7f00000000c0)='p', 0x1) 2018/05/04 19:20:00 executing program 5: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10001, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f000064f000)='./control\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) faccessat(r2, &(0x7f0000000000)='./control\x00', 0x3, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getgroups(0x8, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={r3, r4, r5}, 0xc) 2018/05/04 19:20:00 executing program 0: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) creat(&(0x7f0000000100)='./file0/control/file0\x00', 0x1ac) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000200)) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/05/04 19:20:00 executing program 1: r0 = socket(0xa, 0x2, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) r1 = socket$packet(0x11, 0x0, 0x300) r2 = memfd_create(&(0x7f0000000080)='bond0\x00', 0x2) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000140)={0x80, 0x1, 0x4}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000500)={@my=0x1}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setresuid(r3, r5, r6) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000540)=r4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1d905c6d6a62fcbb}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r7, 0x201, 0x70bd26, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/05/04 19:20:00 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$KDSKBLED(r1, 0x4b65, 0x7e6) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) acct(0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=""/171, &(0x7f00000004c0)=""/216, &(0x7f0000000300)=""/48}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0xfffffcb1, &(0x7f00000005c0)=""/76, 0x0, 0x2}}, 0x66) 2018/05/04 19:20:00 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="08006ab46a236c837abb2194c33d7bd67e29d7b2032356a792a1d4451c8d1f00b574392d26c5f969c3e5cb83a175ce15f5154aaaf56c1f6bca39ebb7465378a1300bb2f847c654", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x4}, &(0x7f00000001c0)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) getpeername$packet(r0, &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006c00)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000006c40)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') 2018/05/04 19:20:00 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) 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$inet6(0xa, 0x3, 0x3a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) creat(&(0x7f00000000c0)='./file0\x00', 0x82) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) 2018/05/04 19:20:00 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) bind$ax25(r0, &(0x7f0000000040)={0x3, {"e4ac667412b5dc"}, 0xfffffffffffffffb}, 0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$binfmt_aout(r1, &(0x7f0000000680), 0x20) write$binfmt_aout(r1, &(0x7f0000000540), 0x20) [ 423.426450] audit: type=1326 audit(1525461601.194:488): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28037 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 19:20:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth0_to_bond\x00', 0x0}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xe18faf70875aaed1) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000300)=""/235, &(0x7f0000000140)=""/2, &(0x7f0000000400)=""/245, 0x10005}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000015000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="eeff0100ac1414aa"], 0x20}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000500)=0x100000000) 2018/05/04 19:20:01 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/05/04 19:20:01 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$sock_buf(r0, 0x1, 0x14, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/05/04 19:20:01 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) iopl(0x2000000000000a) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x31) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556b, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0xaf3, 0x4, 0x45b}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/234) 2018/05/04 19:20:01 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f00000004c0), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x20000) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x1ff, 0xfff, 0x48f999e1, 0x2f1, 0xfff}, 0xfee}, 0xa) 2018/05/04 19:20:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000340)={[0x10000, 0x111ffc, 0x2000, 0x5004], 0x4, 0x62, 0x15}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 19:20:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000271fb8)=""/72, 0x48) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) exit(0x0) getdents64(r0, &(0x7f0000000000), 0x33e) 2018/05/04 19:20:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000001000000000010000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000740)="83", 0x1}], 0x1}}], 0x1, 0x0) [ 423.774705] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/04 19:20:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, [], [], [], 0x0, 0x4}) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x20200) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002800)=0xe8) fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getresuid(&(0x7f0000002a40)=0x0, &(0x7f0000002a80), &(0x7f0000002ac0)) getresgid(&(0x7f0000002b00)=0x0, &(0x7f0000002b40), &(0x7f0000002b80)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002e00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002e40)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002f40)=0xe8) r11 = getegid() r12 = getpid() fstat(r1, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = syz_open_dev$sndpcmc(&(0x7f0000003200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) r16 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000003240)='cgroup.type\x00', 0x2, 0x0) sendmmsg$unix(r2, &(0x7f0000003340)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000240)="68f403b5c159256310ea7617863f2c8f64a4fd44aa", 0x15}, {&(0x7f0000000280)="d8afab5518d712fcc2dad2fc45280958f773b10348c1629c0b9460b21d072f9d6a1da6f3ae9f60182086f2231997b0df3c3474b5d792a0b0ee7b5e11facb9ef65b3edde6db412ba022cdc1e05f176060fc74e890bb2a04e36bc1be623c299273a79389b0b8bcfa024df4dc2b242207398feccc274d86e8cfe0ab36953e945448df3360944540d2559e333e2675df64fb6403f66b", 0x94}, {&(0x7f0000000340)="03c798a925934908da478d5e6de82e21717a1d2cb0fe673e81b76ad9166b3615f0093f5039f382c9c142dcc99aecfbe660602c6031e918cb6c09237a477260cbb9872f1ab44399ff264eda4494fbfed8a5c1ba1a0f5ac91dde2063016aaaa1494875bb9b0e41d3580076dca03d1cb59cadc8ad33a605765d62d1ba442e6ff767b1b214a9f884d726991bd38da8fe0ac5a4a34b522e1115b41da74097c0b4d5e487ddcb853599737034046f954740413d9ddf5b141de92d15312fd7750c5dcf841cbfc786105ace907d5683c5dc7b2415850bb0794bf012f41a4a15babd82a4ce311066", 0xe3}, {&(0x7f0000000640)="8c5409e8c70ebcf9d88b7ab8115d3f4d351931cd39dc6707f4fdf261cdcdd1cff98aea237f3db6592e870ac7c27a8ca32c17d8b5c20d7d4206bf887c416c5e22e3343f23d31bd1e79195a4d3a603de0209c95afbf3cded7ad6cbef7b56e979bad638a5c78b387d7cfd9ee8371e3cdf1810ac310f7caeaa3263e64974bdefef72d99e6275ee1a54aa6d954e9d606b0ca79acd6944d3a95a54d56ea44a2fb743258f46cfc96a857755dc04fe8b79fd0a9e74506c73312a3f50391d7f4ee5eb63366adf5fe195e5ca62880da53a9d46bf89ea5acc9598155a0c5fc6816a2d4400126293a3aa09df83cb2535e181df9a99835683d7e874c934c9243c86b190a0102c69f842928568bcad6b2204e751975826942404e925fc8271d16b2b2aa78cbb514801b7272978ba4ee3352893839b8fb12f10ea4a20f4254615598bed328438efdf55a94c5c55972dfbc3b98bca35498947053c78b3c0e8f935187e74b3513a74409d1da2da272d81c0179e441a89279f2fb59ca12b8f2fe8fce0a1afd0c86173621887789cda1b93618557c491e9a0eeda17201adfc731bfe0828658ddb1a4ff2a648eab209d44474fbbcf04768fe92c3d5bb3d8ede5cdeab6a8bd85bb93b14d387376ba4d75be3b4f12c34109fffabeff88bd804497507404d2551af53854005c435a4372395276c1fb74491861ea0689c0f574644d0df3c28de6939588931d5b7d1cf3bc017233d3e9e12afde3cf22411d15ead31d28708350a9e2b2d6ccf29905590958ba44c3b30e080b85bcaaa47e5e32e7ff9e84171d6752e85a0aacea7fc08d41cee6d0a06a2adf979daccf2902d470f46116131ad2c9f4caf2cdb0d6dd51ee04866fb9c185afd08fd1f39f708e716a577f422e217fb3796c12eb59202a1ad91cdee2e95d6f06a7632a5d6b8e8a3bce4986191d2252ea029831f00c8322193bf336b1afc25585562c5cbbb3adc9845f82780d181a123e3725edef4abf65e2223e116b61ca889edfdcc19aacc2fa6a83f369f8a8222198868031f972d35c62fdac9b9941bd0a5270b68502dfeecdc5872eeccd8d28e56546a3005b867a4c588960f9dca3eaf7c0185f91a027076ec7f04d1dfc52ab505338c71561193a01a0ffabcf9d7fb17d298a4628715fb74c669af11eb3c6a3893479364f86cf0c3821083cc68269aa4cffe83183f38e036d57a9010b02aff5ddf1dc7038aed838224467f55c1dc47f3cd7b145614af344fae23a130109e18a2cb1da781b8d44e771459994cf39901257a846fd07a19c89311464fa100328feb7fbf4dae8624d4be334882a9f1d4718e50c75cccd7a7a54885f92eeb41fabe4dbd3fa0a7e9630f44be6273aa9a68fd832b18251af158f7a7502844ece40535daa294eb0a5230e0fdb81e21fce858b0aa7785d1869d1e74ceb7c7cdc74cc59223f90ab4d672a010a525c71a8cb3114dde3b569bd33ea88c3d500317745c6c65992b545d3f342ed607be5823ec3dc37a1be139542c6101f19c2bf2044431f128384d344807e7c72bcfba7a90d2a712a879ffe7e9197398c58cc2d956d8ad3752b3733927dba1611ea80894a66037d3583dfbf1bd95307d11956382e3a12858e48cfe5b9631c2e3d8d4953ec93cd45cc949934bc6034c632c245a42d99325350ad79a991a008b48b1c4abf5532e0e1a4932896939186b78b4f205328e941b23719e2d9d667997e5157a57664195e6de03094ab62cbfd1d06be65b63da77cd8c70f8bab1d953c0936b9944f1f6230b79ec363528d780d10b1984aa9cb6939eca7def4a9108e0976550a662670b38d238faea896bd08091bd8ca8fb2deeab6e34b271b1ada57ad7da9eea6f83e42e2a7904ef87292076ea005e8cafed9ec376cfe583a4493c63b39e47c7bbf6cbcdd84dc1cd6f489ca825e6a408283d595dbb8990fece6a27fed1db4d9b0568e8e492dbe6deb5093231ee11d7fb271d76862552986d61786313a6d41d3b956e3fdd892360b71592ce1d57ce689f3e4450a4693e956c9136b0be603d36ae34ee1f31c9bfe9dac61db149497b7f873f3c061358fd781850506cc405ef0ae9388498507063173f0931f37b28dc34b3adf8965223ff80ce16e247e5941057804ff4a0ce00cea1fb7d2a82536d99268cef949306659b555bf572c75da5a5c95cdd2d46b8680048cea6a76de0983cadd69f81524d238086a82a2a03b9e390f23b1b7ec879046bc7ed89e6b8a6d3df81ff02b460c8336043a784622372b7dafe06aac1da871c376a6d0975dfc982285cff9f89ce08937a71cad8241f1f48468bd9cf42ca1c6ef957dc456a3d56976e18ad9e1ced4540f875123312487660b41996534b09b4499f7e7996b594d425a870492da9a261dea15badfb5d9aa5d4738e1319cf26f7c701b895447a40245725b9f9879bb6bc791c735d13fdf952aa5813782be59c4de6b12b641a1de5ad3127747e6c1c25b0a954e0159aaf73b65ef1a0c9f267257abefd392419ece58458b044b1c31987d6031ba63c84973b1d9c1f5dc27242c29110aecdeec53e9b22d66a97de9f5bc151dbe9ae766c0d20f5c5adb7054ce117392b2699d16e56e9d59a5f775daef5e686058554829f633a893a4f68c6f0f8d77c421f9688d06be2f48dd16fa8a3516579418a16a50e1266673ed2debf669ab2a0418e64fb26a8a4a0dcd4ff86f7adee2841216b0989fae5153136488821824b07be55e7fc3b63892286cf30b973e20e70743f1312c2c32958627d602c3ff9678abfa07ecaf687f5c09c888bb640632cd28167f076ff7c69220f94b0cf62607049985ffb3856463fd76482533a85a27bb1a07f1e9cdc7d219c815e5319dcabf9bed41a1c05a858bccb74c790ef1e431b9ea94459ca5aca9b55c18f5e899fe24b4195ecf66c5a35d084890b969d0e88561b9e88c71e3f21f2a111e143c05327ac41c4f318b7b85f8859d20a61550dd3334b28bbf4b0b3a63c7de5f1dfb7424fc3e754a770d1bd21b6981260cc585b840f4d07977b9c0b97b998aa572e3cd5ea09cd799a58bd5c6bf30e93dcb97e30b8e7e630d8368f252a629841df100af5b026e294190ef4f04291b8e4c3255b3c925a7e67f20d6c6e6ee6410d74d5db8b5e692aa7deac2c98929cbb80bf7cffb60df1fb05317b56ef05a74e0728524af90a7f9bdbd93445e13cd2f08018324eec4fa5c1421d623e4a9ecca09b8e18a6859f56b5411ef8a55271515734f19780c38f1dd8603fc80753430e914ef2daaaae454ae29051e9ae44aafee27b8b88d615569ec46e094a0a6a53988aec9c83b2829ac63cdcc9ecd12c24df33c8966fafec88d84596a508a3572c05e75b82c453cc235de24861e00e9da93a952e2ab3a2d0da15c702fae40578e83f52b760333e9b1e251ffbc58630caa6ca9ff33225cd88974be5a72800b4ca7d61c8bc4ae1f65f57e2131ccaa9a4d60f000ce7b92cbef0dc463c77f89bae583acbdc085d8a1654140e9c9e0e8addc8416364126d2d793ce0c7aaa4be83aa3f0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0x1000}, {&(0x7f0000002640)="98259868f61b3142f320ccfcbc01787595d882786d31bf26639f4827f366a1d93faa17adb4b800a0b9e1936bfdbcd0c35f2bad4b21ecda09df7bff45da1c41fba46652f21f9c0e38ba3973af390a253a76d6e8b74490e51cb0db13ba25c68ffaecc2ced3a9e52c04b9030ecab70a468e9e772f131927a548565453ea5a8b02e4a9bb3de838782bac9779153567f9f7a7d0d4", 0x92}], 0x8, &(0x7f00000028c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000080}, {&(0x7f0000002900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002980)="19875925580a8e2467196f5a7405380b2cf7d8982e967a6bf01c0edb1c548fa0e86e7e79aeb990d4b71dff3ecb91133c9ad4ff5821e3b1fabf0a6a26fc1564747b94647b71284e2ccb58660a03ea8863d5d7f0c18df1644d015d7a", 0x5b}], 0x1, &(0x7f0000002bc0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r1]}], 0x50, 0x24000001}, {&(0x7f0000002c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002cc0)="63c665d83ce98977c94271b0e67146de4f2dab26e76a90d0269dd199e3de76a605343b5f80a8f6641a2af4a2375ce62391beac3a18d9479ee801e94fea4db74025342c61bcfe98db091cfc03cec2b5c3e7a4f352c334544afbd1498d2f2a95c4c5ad50bbeb5050999eb746fb2ab41fa20fe24199b8ae40032a9e331a8b84bee8a80e1de875b3913346eeff3a982fa2398e046e004fb9911dc47f0634004543c3fa8aec9450906c36810edba195c6f9b5449107bbed6363fc48f5cb946b35f4a792550115bf982431ffd4b4fdc994e733cb698e", 0xd3}], 0x1, &(0x7f0000002f80)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x20008810}, {&(0x7f0000002fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000003040)="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", 0xfe}], 0x1, &(0x7f0000003280)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r15, r16, r1, r0, r0]}], 0x90, 0x4}], 0x4, 0x80) 2018/05/04 19:20:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f3566b8385bcd5e0f23c00f21f86635000002000f23f8660f1bdbba4300ed660f1ba0de8a65f36cbad104ec0f21067a003e3e660ffcb30900", 0x39}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x143040) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000140)=""/76) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000900000000000000000000000000000000e2070000000000000000070000000000000004"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 19:20:01 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet(0x2, 0x80000, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3ee6, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}], 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x500000000000000, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x2a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7fffffff, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f00000001c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bridge_slave_1\x00', &(0x7f0000000040)=@ethtool_flash={0x33, 0x4, "0befae6ae0104de113fa1b72389bb0f89bf1f500936239dc73a58c974517eae152215e385795a223021662415f3a3caf1fbe0d1f7762139ebde45f6478b67d0e822a02cc01710cfd97b13bb09ecda69d847ac1e81bd986ec4c248baa01eb78d7324748a0daede0347a389e2d6b6d47162e6ca974171f2ed2341d236cbf6c864f"}}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) [ 423.820736] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/04 19:20:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) exit(0x1) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) 2018/05/04 19:20:01 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x0, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x24440) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 19:20:01 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xc94, 0x440800) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000380)=0x10001) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000880)={r5, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r6, r1}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, r2, 0x8000008) [ 424.724361] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 424.732984] IPv6: NLM_F_CREATE should be specified when creating new route [ 424.740276] IPv6: Can't replace route, no match found [ 424.886937] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 424.895654] IPv6: Can't replace route, no match found 2018/05/04 19:20:02 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) inotify_init1(0x0) close(r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=ANY=[@ANYBLOB="100000000000000000000f0000000000"], 0x10}, 0x1}, 0x0) 2018/05/04 19:20:02 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x8, 0x3ff, 0xaa, 0x8, @tick=0x100, {0x1, 0x94}, {0x5, 0xd4b}, @result={0x9, 0x5}}], 0x30) socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x308, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000100), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "73797a5f74756e00000000000000007f", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0x0, 0x0, 0x400000000, 0x0, 0xffffffffffffffff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x1, 0x0, 0xff, 0x0, 0xfffffffffffffffc], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x400000000000000, 'syzkaller0\x00', 'teql0\x00', 'sit0\x00', "69666230000000000000000100", @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xffffffffffffffff, 0x0, 0x0, 0x2], 0x70, 0xd0, 0x120}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x380) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'wrr\x00', 0x2e, 0x100, 0x51}, {@loopback=0x7f000001, 0x4e22, 0x2, 0x4, 0xfff, 0x3f}}, 0x44) 2018/05/04 19:20:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000021c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180)={0xffffffff}, 0x111}}, 0x3e8) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) close(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x9, 0xffffffffffffff38, 0x8}) recvfrom$inet(r2, &(0x7f0000000140)=""/198, 0xc6, 0x40000000, 0x0, 0x0) 2018/05/04 19:20:02 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e34583903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf46cdb4d45a6", 0x57) sendfile(r0, r0, &(0x7f0000001000), 0xffef) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200200, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/05/04 19:20:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="a82a0f8228140000000040002814eb130886343d000000000000008c16d65d4a5b8e5396ad0955a88c1ad0ee3df9b41fc548785725047fb339dde8a00e9b4bc8d4fd4304477be514dcc2da767fe6bbbf2c9db7cc2c55b203af51ddc0a1165a2ed738b6d6963d5e5f161f3bb7bd07601c25928ce28822458faee624a8be8871c219bc599d1bdb6b5de08bd9f31271fe98d46ef45682c7ac55ba9fb098d99b45f5eaecaafa2c8c847dd56abbe02af582e834fc3da881ee32574a295a3ec62d4d8e42fd6f5992ee592baf90f789562f114406312910ceda4a07ea4a440f10b54cc28178"], 0x14}, 0x1}, 0x0) 2018/05/04 19:20:02 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt(r0, 0x8, 0x6, &(0x7f00000000c0)="240cd5e762fae97c4dcd2b396172114258650f1b3b4cc869810e1270a0ae793245971b7f8b11e4c99107bdf4cdee01f18c8db98104be2fd9dedd8654afbdb623c6d597d3024e6ee0d83cb8fc", 0x4c) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000300)={0x1, &(0x7f0000000240)=[{}]}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x0, 0x0, 0x100000000, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}], 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x6, @empty, 0x2}, {0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0xd3, [0x7ff, 0x6fffffffc, 0x8, 0x5, 0x4, 0x4, 0x9, 0x1]}, 0x26) 2018/05/04 19:20:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000007c0)={{0xb9d2be8c917f1500, 0x3, 0x1fad, 0x3, 0x80000000}, 0x6a4, 0x1}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(r4, 0x80) memfd_create(&(0x7f00000000c0)='\x00', 0x0) r5 = msgget(0x0, 0x400) msgrcv(r5, &(0x7f0000000500)={0x0, ""/63}, 0x47, 0x3, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/04 19:20:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="7e73e2941e242f5f5a7a69e6d2416611fc561e88296a35a68f899172d199d708225e8e978db54204f34c69d122b5860ec165cef8e6bac2aa2fd6bf40cff574f3a7a5ed406f44a5df5a9bef6e7f22b698ce011023727ca9461a553f79f5458b3dc0a97e25d975b4a3dfbcf81b58cab7054fd5238fd538652a12de6e977a18a380d13fd618c98d78e5be353de94481f4ba99595c594cefc2c43dfd994518662c42fac0", 0xa2}, {&(0x7f0000000100)="76bc20f836ccd3884186813cb3834177092a11047941beb0c16aea2a6ec23a4cbf", 0x21}], 0x3, 0x0) flistxattr(r0, &(0x7f0000000080)=""/100, 0x64) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="1e335b33460273a7f2c54b00c90300000000000000000000000000", 0xffdc) 2018/05/04 19:20:02 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r0}) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x6504}, {r0, 0x100}, {r0, 0x4}, {r0, 0x400}, {r0, 0x40}, {r0}, {r0, 0x2000}], 0x7, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x8}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'yam0\x00', 0x5}) bind$ax25(r0, &(0x7f0000000200)={0x3, {"6e0af7dd943e57"}}, 0x10) fcntl$setflags(r0, 0x2, 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000240)={0x2, r0}) r1 = getpid() perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x9, 0x2, 0x401, 0x0, 0xfffffffffffffff8, 0x80000, 0x9, 0x3, 0x6, 0x5, 0x7, 0x101, 0x9, 0x1, 0xfc, 0x3, 0x1, 0x8, 0xfffffffffffffffc, 0x1, 0x400, 0x4, 0x1, 0x2, 0x9, 0x9, 0x7, 0x1f, 0x1, 0x7, 0x9, 0x4, 0x10000, 0x5, 0xffffffffffffff26, 0x0, 0x16d9, 0x4, @perf_config_ext={0x2, 0x3}, 0x20, 0x8, 0x63, 0x3, 0xff, 0x3ff, 0x2}, r1, 0x5, r0, 0x1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000300)={0x3, r0}) delete_module(&(0x7f0000000340)='\x00', 0xa00) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x60df}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x9}, &(0x7f00000004c0)=0x90) ioctl$int_in(r0, 0x5452, &(0x7f0000000500)=0x1f) getpgrp(r1) userfaultfd(0x80000) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000540)={r2, 0x134}, 0x8) pause() ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005240)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x338d, 0x8, 0x400, 0x1000, 0x80000008, r3}) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/full\x00', 0x40000, 0x0) r5 = semget$private(0x0, 0x3, 0x8) semctl$IPC_INFO(r5, 0x4, 0x3, &(0x7f0000005300)=""/4096) fcntl$getown(r4, 0x9) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000006300)=""/147) keyctl$set_reqkey_keyring(0xe, 0x7) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000063c0)='tls\x00', 0x4) bind$ax25(r4, &(0x7f0000006400)={0x3, {"75eedb983fa03b"}}, 0x10) 2018/05/04 19:20:02 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="7ab39ef9e393b22414c4bf19878d0063716286e1e3bef4b3cee9a809977b939a84c0f2fef308dc2dcb0dbfb37fbf733386ac21a85c5bc20ec6d51bef2428ab369647d30eaf27245249fd41819067a66c8764d9d41c4155f212987b9782095e02a45cf5047cda4998c46fd3c32e41918b659f57a00a72b282d3ac48e7d993fe97194cca20c1700b317c4ad7369f81b506b0d8813208ef8f9edf31086bdcd25bfd7bde5a245f8ba01d1232d991d352837a3409fa292d459efdf7c02c043151408185", 0xc1, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x400, 0x0) connect(r3, &(0x7f0000000300)=@sco={0x1f, {0x200, 0x5, 0x2, 0x1000, 0x5, 0x1}}, 0x80) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x40000, 0x0) r6 = getpid() sched_getparam(r6, &(0x7f0000000200)) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000380)={0x6001, 0x108000}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r4, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) ioperm(0x2, 0x9, 0x0) 2018/05/04 19:20:02 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000080), 0x4, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x200}) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000004c0)={0x11, &(0x7f0000000480)=""/17}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380)=0x5, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) set_mempolicy(0x783589c96155c211, &(0x7f0000000500)=0x3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffff86dd6006f5260008df7416cb3834240b00000000000000000000ff12000000000000000000000000000100004e2200089078ef35b4c215cd9943dbb2b6f89eb47cf118af340e"], &(0x7f00000003c0)) restart_syscall() r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x200) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000540)) openat$cgroup_ro(r3, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c0000000000000000bbfe8000000000000000000000000000aa00000000000890780000000008000000000000bd2c52c50d3b39d5026e1409"], &(0x7f0000000040)) 2018/05/04 19:20:03 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)=0x3) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0xffffffffffffff90, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x8, 0x4) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) read$eventfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) 2018/05/04 19:20:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x58) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffffe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000280), 0xcf, 0x0, 0x0) 2018/05/04 19:20:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000080)={0x40}, 0x8, 0x80000) signalfd(r0, &(0x7f0000000040)={0x6}, 0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000640)={{0x6, 0x0, 0x0, 0x0, "0092dbe1fdd9a8cb783dae1a11afc308dd3e8d5339dba8199856fad0988fd2e52c7bca9bff145e24e391faee"}}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0x35a) 2018/05/04 19:20:03 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f00003b5000)={0x3, 0x6, [0xfffffffffffffffc, 0x0, 0x4df, 0x4]}) 2018/05/04 19:20:03 executing program 7: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="11db4501dfca4cdae931987e8cc7b5b8c5fecd75e435f6bc88c4df9f284ac357a891cabb16676e65188faa9d613ebec4b05b056b45dc197cc26c7f83de333a312f4b75b4ecb4d5daff4c836b7da7b0d8eabdd8744540cace6db75d69e186bf5b9d227c804a0f4311f483f5dd3c325318f9933f4fd712270357aee857f7b1600a66cb1c46292db38e26dd5e76fe6e90096e90c0f329001c6c74a7ed01f26a1f8a5fee44179d5d8f95c72b73a9ab", 0xad, 0xfffffffffffffffa) request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='eth0selinuxcgroup.ppp0\x00', 0xfffffffffffffff9) r0 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='wlan1security\x00', 0xfffffffffffffffd) r1 = socket(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) keyctl$read(0xb, r0, &(0x7f0000000340)=""/4, 0xfffffffffffffee0) [ 425.932472] QAT: Invalid ioctl 2018/05/04 19:20:04 executing program 2: r0 = memfd_create(&(0x7f0000000100)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x220, 0xf8, 0x220, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x6, 0x8, 0xfffffffffffffffb}, {0x1, 0x1ff, 0x8}, 0x5cbea034, 0xb7a}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffff00, 0xff000000, 0xffffff00, 0xffffff00], [0xffffffff, 0xff000000, 0xff000000, 0xffffff00], 'irlan0\x00', 'gre0\x00', {}, {}, 0x8, 0x2, 0x1, 0x1}, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6, [0xffffff00, 0xff, 0xff000000, 0xffffffff], 0x4e23, 0x4e24, 0x4e23, 0x4e20, 0xffff, 0x1000, 0x6e, 0x0, 0x6}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[0xff000000, 0xff, 0xffffffff, 0xffffffff], 0x100000001, 0x1, 0x24}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d6, 0x88, 0x0, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='\x00', 0xfffffffffffffffe) 2018/05/04 19:20:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) uselib(&(0x7f0000000340)='./file0\x00') sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001740)="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", 0x7c8}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001f40)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/6, 0x6}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x80, 0x100000001, 0x4, 0x8, 0x8, 0x3, 0x3, {0x0, @in6={{0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff]}, 0x10001}}, 0x4, 0x6acb, 0x7, 0x5, 0xfffffffffffff0f8}}, &(0x7f00000001c0)=0xb0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) recvfrom$inet(r1, &(0x7f0000000400)=""/165, 0xa5, 0x0, &(0x7f00000004c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000300)={r2, 0x7fffffff}, 0x8) 2018/05/04 19:20:04 executing program 4: msgrcv(0xffffffffffffffff, &(0x7f00000006c0)={0x0, ""/176}, 0xb8, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x141002) ioctl$TCSBRKP(r0, 0x5425, 0x9) 2018/05/04 19:20:04 executing program 0: r0 = socket$inet(0x10, 0x80806, 0xffffffff) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) 2018/05/04 19:20:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000140)) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000100)=0x13) r3 = dup3(r1, r0, 0x0) write$vnet(r3, &(0x7f0000000380)={0x1, {&(0x7f0000000400)=""/231, 0xe7, &(0x7f0000000500)=""/195}}, 0x68) 2018/05/04 19:20:04 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)='/dev/loop#\x00', 0xb, 0x1) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c03, 0x0) 2018/05/04 19:20:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2687696c653020202f6465762f70006d78000a89c42fcedb61efcb40a4ae85ac285d439ead57b5b89c0ca0f986f95f7787c392"], 0x37) finit_module(r0, &(0x7f0000000140)='/dev/ptmx\x00', 0x2) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x8000) r1 = memfd_create(&(0x7f0000000340)='cgroupppp1}:],\x00', 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000380)={0x3, 0x0, [{0x28, 0x4, 0x0, 0x0, @irqchip={0x7, 0x5}}, {0xd9e3, 0x2, 0x0, 0x0, @irqchip={0x3, 0xdd9}}, {0x9, 0x1, 0x0, 0x0, @adapter={0x80000001, 0xe671, 0x1a, 0x7, 0x7}}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'os2.', '{@\'\x00'}, &(0x7f0000000280)=""/134, 0x86) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000240)=0x3) 2018/05/04 19:20:04 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x22001, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000007"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 19:20:04 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b63000036727e9b3e7d622c346cb306c88d6ce5f46ba14a5dba79775ccd3a15367f395f4f77889475c2f7ebe1ea1b072bf5dd21ce82a2336af95834b4cad5c7dacd18f120ed0919489e8c35f60e177905dbb9dbe830620900ee6349d049f21fb848433f7a6f4f4e4e7446f77ab1da903f48e33cca32a42c38868ab11a413fecd8b03164a1caf64f9eca8485765b0f47ffa7f9beb28a7cfbb204893597afcc441fa1cabc5f"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/04 19:20:04 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x3, 0x7fff, 0x0, 0x4}, 0x13, 0x2, 0x0, 0x0, "5ff7e272e38b8ee32001efe193253f2c6f78f881954709c94294991bbd1e53ecc45c3fe59d163be848ccc272356cc2ba7e989073fe7969bc6adcab9fc66a2f38"}, 0x48}, 0x1, 0x0, 0x0, 0x89ba9fc35632d376}, 0x4004) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) dup2(r0, r2) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000002c0)) 2018/05/04 19:20:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000003000ff0a0000000000000000040000000c000000080001005304695bb345d9f5816d28f49e9ea7441670c044cc5236416420"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x321040) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)="bed0c427326487a1f58b7486efea3bc7510b61e640c1938c37a6d842c1dcf64f2a8f97a13b5c6f9e6032212a8ccd920d0c82f2459717bcdf6a462704dc9c4d03828b175a513cf16f79ec7078c22c83460a322e24e96f9f91a165dfbb68fd8f26935dd86de9d57a4f39b32aa138a1fe2cf4ebaf9b8675aba96e3b315f821a418e204f02a2472e58212d2a02b165e4ac438edb7ce98a5b46ed4f5229c9c01728b398141ac389ab8e29ba511f2882d6e299363b7f8cbd530c8830e3446c287bc8b979b29c0bc3abc8e6c4e72765ca5c0a2b3127394ff40ef3b681ee15ff3fce779e349651231bc5", 0xe6) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x865}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x744b909}], 0x88) 2018/05/04 19:20:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0xfffffffffffffffe, @random="78a99597e2c5"}, 0x4000000007, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) getpid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x309000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x2}]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="49bee359aab320c943dc3ac1b965311b", 0x10) [ 426.368079] binder: 28290:28291 ioctl c0306201 20008fd0 returned -14 [ 426.390721] binder: 28290:28291 transaction failed 29189/-22, size 0-0 line 2856 [ 426.415166] binder: 28290:28291 ioctl c0306201 2000dfd0 returned -11 2018/05/04 19:20:04 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000004c0)='/dev/null\x00', 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000500)={'icmp\x00'}, &(0x7f0000000540)=0x1e) r1 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x4, 0x200200) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2000, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000600)=0xffff) mknod$loop(&(0x7f0000000480)='./file0\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc0505510, &(0x7f0000000000)=""/250) socket$inet_icmp(0x2, 0x2, 0x1) recvmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/205, 0xcd}], 0x1, &(0x7f00000003c0)=""/76, 0x4c, 0x1}, 0x62) 2018/05/04 19:20:04 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/23, 0x17}], 0x1, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="643f198b9f925523c05e35099b4b3c22be20edbd76504b61bda9b11bd314226b3943857375190cc963e2daaa90bac6866cedcbc9f768ce6d9d3d8b192c56c1485a82aa0a38b98fe31af8214de2cdba", 0x4f) [ 426.438617] binder_alloc: binder_alloc_mmap_handler: 28290 20000000-20002000 already mapped failed -16 [ 426.472390] binder: 28290:28299 ioctl c0306201 20008fd0 returned -14 2018/05/04 19:20:04 executing program 6: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000180)=0x10001, 0x4) fallocate(r0, 0x0, 0x0, 0x87da) getrlimit(0xf, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlinkat(r0, &(0x7f00000002c0)='./file0\x00', 0x200) fcntl$addseals(r0, 0x409, 0xf) ftruncate(r0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000001c0)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xb, &(0x7f0000000140)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000009000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'tunl0\x00', 0x1ff}) r2 = socket$netlink(0x10, 0x3, 0xa2203dce524dfc26) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=ANY=[@ANYBLOB="2800000011000902ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) [ 426.494688] binder_alloc: 28290: binder_alloc_buf, no vma [ 426.500401] binder: 28290:28291 transaction failed 29189/-3, size 0-0 line 2971 2018/05/04 19:20:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x310, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000240), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x388) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x80000000, 0x0, 0x4, 0x3, 0x7ff]}, &(0x7f0000000100)=0xe) [ 426.538687] binder: 28290:28299 ioctl c0306201 2000dfd0 returned -11 [ 426.615530] binder: undelivered TRANSACTION_ERROR: 29189 [ 426.626743] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 19:20:05 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 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$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1}) 2018/05/04 19:20:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x6}, 0x1c) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000108}]}) 2018/05/04 19:20:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x200000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') 2018/05/04 19:20:05 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000007c0)) r1 = syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x81}, 0x4) r4 = syz_open_procfs(r3, &(0x7f00000004c0)='projid_map\x00') munlock(&(0x7f0000ad8000/0x2000)=nil, 0x2000) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x8) r5 = creat(&(0x7f0000001e80)='./file0\x00', 0x40) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x9, 0x20040) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'ifb0\x00', 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @broadcast}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000480)={0x0, @broadcast, @multicast1}, &(0x7f0000000500)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)={0x148, r6, 0x200, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r7}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1800000000000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4d3}}}]}}]}, 0x148}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000540)={0x1, 0x400, 0x5, 0xffff, 0x85, 0x0, 0xffffffffffffff01, 0x2, 0xd32, 0x100}) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x400100000001, 0x2) io_submit(0x0, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000980)="d5d53d6c9486af13cded1894286528d7c4ea8a2f115366028392c752266c5fe41c0380602b8dfd42e49b5503e4bd3e7123e761b2c7e8888ae94edf315b08424d0fd0d2d0d4ca7487e5e6da7d47ba9697c6e2e6aca8a270c8b7fa3b356b0202b06d3d8b6c296fd7f3ba1cd8ae0c0b2ab314f5c9340bc1114b02f8b74f380e9b1abec8746a31d9313f37136b02c5ab5e96", 0x90, 0x5}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) syz_open_dev$mouse(&(0x7f0000000780)='/dev/input/mouse#\x00', 0x5621, 0x40) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r12, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r11, &(0x7f0000000000), 0xfe00}]) 2018/05/04 19:20:05 executing program 0: r0 = getuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xc002, r0, r1, 0xbcd, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r2) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000140)={[{0x400, 0x20, 0x800, 0x3b, 0x7ff, 0x9a, 0x3, 0x3, 0x1ff, 0xb91, 0x9, 0x6eb, 0x7fffffff}, {0x6, 0x91f, 0x41b700000, 0xffffffff, 0x7fff, 0x3e, 0x1fc0000, 0xcef, 0x7, 0x8, 0x8, 0xbd, 0x2}, {0x0, 0x100, 0xffffffffffff0001, 0x3ff, 0x1, 0x2, 0x9, 0x1f, 0xa91, 0x9, 0x6, 0x5}], 0x1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0xb518}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r4, 0x80000001, 0x10}, 0xc) ioctl(r3, 0xc0184900, &(0x7f0000002000)) lseek(r2, 0x0, 0x0) 2018/05/04 19:20:05 executing program 2: r0 = socket$inet(0x2, 0x1020000005, 0x80100001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000240), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x130, 0x180, [@quota={'quota\x00', 0x18, {{0x96}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x198, 0x1e8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@mark={'mark\x00', 0x10}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x470) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/04 19:20:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x5}, 0x90) r3 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write$cgroup_type(r4, &(0x7f0000000280)='threaded\x00', 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$dupfd(r4, 0x406, r3) 2018/05/04 19:20:05 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x20) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) splice(r1, &(0x7f0000000080), r2, &(0x7f00000001c0), 0xd037, 0xf) msgrcv(r0, &(0x7f0000000000)={0x0, ""/6}, 0xe, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000380)={0x3, "9220a4a0f7d0c7302f4ac61924f20e594c4fae8c790504c33455ceea988dba827330db2503dd4717c069c61c72f5c21e9372321a82ea5731f686bad44516ad44b9d1918f2c296c68d269f2913d3f0c19899ae05047123f893d0c1504ed765b300b02255bd8628704a090f062964fcb1ff5ab334c54d2608daba07e2905694f306206b3a0565ad1fe43788f317cca5888204313c7caa1d751127e7379a5d9631cdcee016d45128130a790faee2b8d74c726c9afbf89cef7d00feacd8ae66acd26518770c26445b02ac3650d3647bc3c5ad4520fc827714dc84258d7e6ada24bc702e81d5d9bd4823d6ba3ed2eebe976d63b347947e760fd5d3227be60e2d79f9d499ec0ffe3659639399bce225c6012b9ccf588555e3b3a2358f21b5c2e06f6da581bce5344d19513e37e2770a74fc2c44065eea99623fa826b8d647163606b803f047668e5a65665d0dcca4b70109eefc11d051a8c66ebdca5cf3358b0c25dfa852ccf830fd9efa8ad8022e11376242c2d60de17e8e9fdc63c36e9f0d592dd78e6535de536ec536e5291e752009bf8386911dd32e2af144a1c2ed2b1ddb890127e71fb6f74a4bbab7925356c804c6726d86c5bbdbbdd966831c681a244aa7015e8bf3d0cb3bc52a5b479f4606039abf4c501a1acd3339dc45a4f4af1cb1161f6026507f011ff0f39ec97d2b568d9ab045789d6c8358ab110e669ff61ffb44a717abf2557307a8f8a43138c5363d06c16ee9ea9ad12a72147c145497422af4948c121783ac1b30693085d67a95f5b5c943833ed6f6e2a121e778dcfcf2fb56cb6763c2ac66b07f0e7da342d97782c754f768fb28acd013a440d9dd80a61d0ef300f65befdea54971b266be9574bbe1ba94a33b84888139c24fe7c6abb6fcdf9985c0885e2f53001bd2f02525ce698b170eb196edfd08e1e4af50c662d69addfb10afaa10a5c4f17e6b30fc010f1e9d11aac5fc14282b42ef8b88e2a23e3dc7c7228fdc8341f42e136f9222918f10fca65c11c0c92de1349fe4632a3fac9af690efa79a1f707a532e03cea80c6bb23998139162dd191e85122b85f10788ecbf588f359f61bdbb6ba58a1e1582bef747c703b297fae25284a9e75119d73be31f6be9d5f600ef3c2d1e5adcf7b90305f091e9bd0e99fab0f7b49ebdf43144caa225e7d56908944f0677dc165bcbbb9a68ca8eaf08412276865230e9894106e18c9beed378e95ef643a73e0dbc0346b748abb2698bb1c382578ef0d42c8175e419873c51886fd1a1e2780a226ec120a319139fe4ab21c05f0b36c4b9474b6bc5118f0756181538626f3ef27c057d63d079ca0cf10142e70482cbdb5e66870d24ee457467ce2d01c715ddc78db6f3d9a0708a9d20715b01e1c091e6ce213feaace88b0b81e02427f32819b8f2d85a395c1e8d320d8ac84a71bef4f0f0f9b5d7f4c3618f23486a2754d94ca47eecc91c4f5f1cef44f16b2f9711fec1f22839dd65f8a65307835326b78cdff176a71fdac6925bbc03f0c344190872c34f8c047a292550c83a2c0fb9fba4968e0be95acedf7af7ae8531ec614f5014ee7c1c7bc70041706680f47b58cb7f3a9369bebf8e0db2eb85c97e4a13c11abfcb9294fe2e3b4bc4bdd9ed27ccf3eb8804d74ec2872bad6d1a7b388f4282d3c9e0e72f61cc877e7087628111e24f6d78da0792bece232a08f7f27eb4f55c06b018cffcab8a72c38ac068d0dff83076353299e3eb32feef82e8affc56be4b8955b58e396de0b93a065b258e90be01fda3821be3ff9965c3e73c927fed2d19d7d77a8f55bee507573f3cdc1e208d4be02a35ecf1f8c475166e278b4770856a3464d587211b06e416819ccbc8336f4dba7180f483a75ada0c44b813c0a1446b4761332bb643bad16772035613713d97471c416b4bf7c6b3b138f22b17352e4f0dd01c7f1362377e380a2d3df6ff97ccf4ea23040edb630ec75522fe7be6cddd75569bad30ea929d799cc17bda5d7640ef659cb34ba8042ecd2571bc73d7e8c4b87a460918839d295195427373dcde58faafd04ca2eafc3541fd2f8fb3a39878919e52635899a04acf08ec60ebcdbb390334bdc4c33362c31e85e44c1aa4524fbf77096f1b69cf5c762be4711fde0890b39388145f5a0109dcd9eb06575effb938c26cd9575fc4aaf4cb3d54b7a84f9c58da43700cc98f6ed164203e2ef5350007bb78ac63ff2db2ba8ad5f5a849379b380bf28c8afacb776ea3b20e16da252fdf913fb2247e54435517d69837f8947c8500641b75efafd95e998f9e1e6de2fc9c380d3b2123ec8a15406c3a853e9a079ba24f09483fb1968b175f1ea91686b9cbc6dc4b3ddc315ba51a5cb651a29e5abd66dd32cd0bb134f93590b23f2e768eb3a2b528c7b5c1297f956fadcc2dc39d5b36862f63d7631811001a845fd51c2e6de92bfcb869eb3da5a87e13fb0c7f07b334f81112d6a7533644d26abaff9ed5f8cec752c2f16eae97dc5fc173e7a84dd7c45e582192957cb980971cf06250dc5aa47ab7762bd17f8a543c6c28399e5d2212d9ff982572eeb3fccdbc19ad04464c619a302b973c52e9a1cd010e2725bb353a456c87a6ee0d45933ac25c6694c0e0fd9a2bea7bb3f58db9d940aec4ec22d361ad23a1cde4182a91aa568555027c43ff8fb9ca6af6f7088b759dce9bb9c316c224ff33e59902f84ccba3bb0aa8de6c613960244f13c81827d317520854312b5cbb5ff298b64da06d3e2d57a60de5cbe082838677ed18b6fc8bb4237cc5bd9af51e01108e79826261b076e2fa7cc16d77b5a9919b45ab124e3e0173f7a2011880ed3ac81b78a292d8a6fa0ac8e9e46e4ed238fbb56410fff7c0bcb831408e3b8582130ad7203bd41998c3995cac50c81ddd66ebcecbf7020c041ae9decb5b8c3ae12d927251137ca9d3f01fb0a23ffb84762299387041f7a05da989c4d6078b0a366d638e6a5ad8cdede7a56076e5324e9960d656f364392a044a90550758547901e985fb7580cf68b0209f9e8e24e5403b04737678e8e367e661fec4e15b46877f8c8359c9c85b38c9a492f39bc18e9f6e88fe51a8538dce3273fcf2a5e0da6eedb46aefc6827bda35f9f1773833c26b1eefde56dc1b5587056615fc1292e6200c086326413ba2369a9a22066951e598303f24fd188ed2ceac45b57cf20873ac70fdd94331d0b2615cd717faa17dc7e4dc2b0709772dccef8f089ca913975b3b81af44acfa5d4690b9ffeb2eb00430e0be49d8cc009fc133b754f16cea07875e4d314e4ed6ecf72c8053e005fd2934a83799977db006cbfacdcf0c8ec85564f3959909409ba686da0b18a9189acec6525cf96ed23cf227388f61df4dae4ea98096caf36bc3bcf4c04704bcf12161fcdf208815677affd50bc4e85a3dfba037cf4fd329f6552cd5b124000ef31b3dbce0b79b13cfacb37a2839c7cbc8aed0fbd40bf62fec6eedf6c8908eea81b396ee648ad8201ed5443c451ad4ceddaa0ba57f9eb0bdb27f06bd0fdd8acb2878668275e9c6736a2d59c727d45925dbd970240a876424ce0000cb9e7267506e5b6e79ad1c954cfd1b4a089588aeef7c2bdcca8344deb3cd47278afb1ce6beaa9eef87ddcf081721c5a159c254dd7ca0dc4b094ef1cec8425e630181ba9a5f7e2e477f4cf7eecc93e9e92b353df45b920715ba21d2ffb5002042ef72e4c887e67336a4472c915e6d619bae4786c349f9a6d654587567c08f0e010bb00c28be8bae766c76f77289cf52d5b8f8db30d3784cad9cde0cb30a767af7a9a8fbd4990c6df734bde1d90b9a384cdd336aadc4d50aa637e35e2b297e1a8571681fef3832add12f9544d24d23409807fb1330e3e1ea180ff05e10d3a59fa4acfc75aa734cf29f4be0741237269b627ea361dc5fbc83beee02027d104d22888290cc674cc19d580f829385c5cd218ddefe127f59f65f35cd67518775137f97143e9f7a2617bffe47d97313359fd89cae806132e2d13d851f83e6323e686d67e7e46c76e3d602c1e3398e16cbd0c12131bdc77017417691f3e04ad1320e64ac4a781c55ef0d0fdefa964ce9f92c2dfd326e7b7171ab7dce6225e6614e48caa82c584771e1f9fdd7c702924e33d12edf44c3150d85a88335c4b9a835c160ac5a02395ccb36d0a17155c4779430ca7d46e26767f8636151c2eada46fb29a740cf16e84c13c66fa3d10894ecccfd567041ce00c9ef3ce6815761c660384e10d045685f0fc0220543d6f7208873784ea564a071d4cfd87efd2a5e8bb39e188c53611392a360df6aea40afa59d163cccf09ca0cc68883ffba2993c0b88c36234ab18566f8cfd010d8d3daa583f81965a57bbdc3f135e47c013556de69a20d5a49685ac8c0b2c5b5b37cffaf94a599c5bb2249fbc4d8252bd4626dc7aada2e4cbe19ccfa41527ee62bff03f108587de4d486d41d316fbd21ad9da624f7500b73043b8e84f553a2c109af5ac212dfd9303fa247a7135b412ce44f726b8d15a9082343050ff5d647bb3e00272cc9874c9ab49c79f303da86d4de65b9338c42c94510d6cb9c73fffeed698061a076ba5688b32ef16adab860d6d45f8297dfcbd5c0b578c01ca39787adb5cfdce5938fa07a0f6894e338fe3486eb2d0b4f3e382e9f3364f1dac567dcc466621e84064bf3840d920a48e407845da1112240dc0b694574271f4b0ab90caeddcc23e70edd5e6b2dcb313699070deeb258d2e08691327360f04a841d996ab4a5f6f35e1f8c147610705290e585ad8df1a25c1fd666a96ced434c55c238a53f01555a97ff073600659b09ae2237f1e3da87d5790980aab4dd46cabd14d4d03820921a3d552aa908fdcf2395972380b5995aa7982635c55f07be218e6f8299a15902820a4df9d3b51b365ee287f74b5f255e3f2bdadca733e57944fab862cb56d2ce0f1e012cd58c24e4fcb3548a1ab5c950a2bf078b9fe33336f476e2f9d8ffb451d0abbbc208e7ada9c4f16d7cf210e0111a7769f0a5aa3faf8c2ab0ec6c3e9e008a52c88144d673a18a685a4c9df2e19410c3f3b9e66791ff018e09206d7e9ab19b710cace0d14990072ceafe8775c353e98aeb92be6c6f835021339b27612b21cbda67be151dcaaaf868d11b2059864bdfae970115d9ad22aa7cc7f27c5c31fc9cb5f13a327976b75012dd4638606995161224352a81b2eb02017ef247cab7b42d597123e650309b09bbf3f950d26d777084df6384f3715797e4485dd8333198093c3ebffa808250bae56794ae6d04c6c92de57c4692cfe831a03405de765e294f478457c17cb9b996756a758378f478f2066f0c9fd9c8b368f206f6"}, 0xeb9, 0x0) msgrcv(r3, &(0x7f0000000140)={0x0, ""/79}, 0xfffffe25, 0x0, 0x0) 2018/05/04 19:20:05 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e23, 0xdd8, 0xa, 0x80, 0x80, 0x3b, r1, r2}, {0x3, 0x1, 0x4, 0x52c, 0x6, 0x9, 0x40, 0x3}, {0x1, 0xb0, 0x5, 0xff}, 0x10000, 0x6e6bb8, 0x3, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x6f}, 0xa, @in=@loopback=0x7f000001, 0x3502, 0x7, 0x0, 0x3f, 0xffffffffffff5111, 0x1, 0xffffffff00000001}}, 0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r3}, 0x14) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/04 19:20:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0xb, 0x0, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f0000000180)=0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x0, 0x80}}) 2018/05/04 19:20:05 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x7}) setpgid(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101002, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/05/04 19:20:05 executing program 4: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/04 19:20:05 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="1700002100000000b642e2cb77e70ea8a75163c4ea857bdd876bd84700153eb96945438df60cdb5f414be029482983e6c2438f0f9d21bd9f60d22a35b02323748b5979b027a7c7f7eef1b24f674a2cafbf04ad19ca9269967b1d"]}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4101, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000200)={r3, &(0x7f0000000140)=""/186}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000240)={0x2, 0x80}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000280)={0x0, 0x9}) 2018/05/04 19:20:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(r0, &(0x7f0000003540)=[{{&(0x7f0000001d40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001dc0)=""/188, 0xbc}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/155, 0x9b}], 0x3, &(0x7f0000002f80)=""/203, 0xcb, 0x754}, 0x9}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000003080)=""/26, 0x1a}], 0x1, &(0x7f0000003100)=""/59, 0x3b, 0xfffffffffffff997}, 0xffffffffb1ac968f}, {{&(0x7f0000003140)=@rc, 0x80, &(0x7f0000003400)=[{&(0x7f00000031c0)=""/163, 0xa3}, {&(0x7f0000003280)=""/174, 0xae}, {&(0x7f0000003340)=""/187, 0xbb}], 0x3, &(0x7f0000003440)=""/210, 0xd2, 0x6}}], 0x3, 0x20, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003600), &(0x7f0000003640)=0x4) r2 = dup(r0) mmap(&(0x7f00009e3000/0x4000)=nil, 0x4000, 0x2000004, 0x30, r0, 0x8080000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0080ba82"], &(0x7f0000000100)=0x8) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/70, 0x46}], 0x3, &(0x7f0000001480)=""/185, 0xb9, 0x6}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001580)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001680)=0xe8) r5 = getgid() ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000001940)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000019c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000001b00)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a00)={0x90, r6, 0x802, 0x70bd25, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xab9b}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) fchown(r2, r4, r5) linkat(r2, &(0x7f00000018c0)='./file0\x00', r2, &(0x7f0000001900)='./file0\x00', 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x10001}, &(0x7f0000000180)=0x8) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000001700)={[], 0x0, 0x1, 0x4, 0x0, 0x34c, 0x1d000, 0xf000, [], 0xf0e}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) mkdirat(r2, &(0x7f00000016c0)='./file0\x00', 0x4) 2018/05/04 19:20:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x0, 0x47dd, 0xffff, 0xe59}, {0xaab, 0x0, 0x2, 0x9}, {0x3, 0xc6, 0x800, 0x8}, {0x40, 0xffff, 0xfffffffffffffffe, 0x3fc0}, {0x69, 0xf8, 0x3ff, 0x1}, {0x81, 0x313c, 0x101, 0xfffffffffffffa5a}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8240, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'ip6_vti0\x00', {0x4, 0x5, 0x9, "9c76f7186b29", 0xffff}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc008551b, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) membarrier(0x40, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0) openat(r3, &(0x7f0000000100)='./file0\x00', 0x2000, 0xc0) 2018/05/04 19:20:05 executing program 2: r0 = socket(0x400000010, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x282000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) write(r0, &(0x7f0000000000)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x26) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) read(r0, &(0x7f0000000300)=""/233, 0xe9) 2018/05/04 19:20:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x400}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x3, 0x6, 0x2, 0x2, "449c2fe3968257eb21e20d260d1959ceac46ef9a33157d1ea3ebb8f19a14d67fc26c3fbe96ebb525fffd1be6", 0xff}, 0x0, 0x0, 0x7fffffff, r3, 0x5, 0xc2a1, "3dc18d267643dcb0ec08ca5c07bd7f43eaa7465148b8040d58842b0c432d0db0307ed93d643594f46975aaa3d758fe04e70adfc25df1f49894e3af3e6156fa67", &(0x7f0000000080)='/dev/kvm\x00', 0x9, [], [0x7e, 0x101, 0x8001, 0x1]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/05/04 19:20:06 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1f, 0x80000000, 0x77, 0x0, 0x3, 0x6, 0x4, 0x302, 0x40, 0x284, 0x101, 0x100000001, 0x38, 0x1, 0x2cc, 0x8, 0x6}, [{0x3, 0x1, 0x20, 0x9, 0x3f, 0xff, 0x9}, {0x6474e551, 0xa8e, 0x0, 0xb0, 0xba0d, 0x7ff, 0x66f6, 0x9}], "f79c65cb75d3129e9dd8032ec071a4c604", [[], [], [], [], [], [], [], [], [], []]}, 0xac1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x42) readv(r0, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/195, 0xffffffffffffff1a}], 0x21d) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000e00)="2d7a00bb7d4ec6c5c8c7820000000000000056000000000000", 0x19) r3 = syz_open_dev$vcsa(&(0x7f0000000b40)='/dev/vcsa#\x00', 0x9, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000cc0)=0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x10001) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/05/04 19:20:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000adfffc), &(0x7f0000d1dffc)=0x4) 2018/05/04 19:20:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001240)={'erspan0\x00', &(0x7f0000001200)=@ethtool_channels={0x3c}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe1, "9f221cad2c28d8e0265461ea69b8f1e5a6223c22c875ca518141408f829732da07a79e6351f319413ab0307b823264c058da0fe779ab06556a16dd827067937859061946cbca63c33a1cc3a99d4059f05b0ba962709cd266346916c51e26e002b4fb9071838ce5043c0a105f5e7cadd4ed8b317f80a93bf3eaab092e71a63c997150f08b7d8d67c3226109a968aeeb5c1413d3b50798cec0c85bcb5984ce712b445ff3bd67cf00f98389b95f472394ea9fc6cf9135a0b1240fc2fc18fd8e3b462aa07e0ef2a50fe8c5877556a8f5d44b5966a99ec5358392b55ce5f0362254e6c6"}, &(0x7f0000000140)=0xe9) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x2}, 0x8) 2018/05/04 19:20:06 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', 0x300}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/04 19:20:06 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000040d500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/05/04 19:20:06 executing program 6: link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') sync() r0 = memfd_create(&(0x7f0000000140)="8087d2c8d705276d04dca72e75524f2c936f41c464b023d9425563278a8a5b16ac11f37337f547712ed2d31714a3eff4652355b53ec6c8dfc9ee6f6c655b1463c521cda8799b4b102e5d9d9a37b458fa37294734b35a83b28eaa0558259d7afa87700f00a64204f3cae1a52f9786c5dea06b0615b429561a40b4e4a9fa8de610b76185d6ffe9c8e046463119c10e045c3889f4249512532fc007e610e9e8f20e5223ed9d72fa162cb2", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x122, @tick=0x524, 0xfffffffffffffffe, {}, 0x1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'syzkaller1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@dellink={0x40, 0x11, 0x21, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, 0x100, 0x80}, [@IFLA_GROUP={0x8, 0x1b, 0xad00000000000000}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x80000001}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x81}, @IFLA_MTU={0x8, 0xe, 0x4ba1}]}, 0x40}, 0x1, 0x0, 0x0, 0x4080}, 0x4000) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x4, 0x8) 2018/05/04 19:20:06 executing program 7: r0 = socket$inet6(0xa, 0x1080000, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3d}, 0xfd80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="aaf4f2fc30adf5fbe422e4e91f9fb5942791a42c0bb94663c74aaa0e63791f96b9c16fb875ed", 0x26}, {&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000200)="a40e0db039047234aeb0fb32e9c7da8dd448c28bdca47d5534074f7b8f099bb8baf7319cb5cf8e5b9b1716c244c1aebbd79d43588e1dce9bd763d7c2e0bae397e1711514722f247d472bb3ad166100c71b988321ccb3498cb54e356237ec5d10c365f059c1fddab77c24672b77aa24fa85f00852e54b38cb2abac6fefbda738748d04b24139e4a17813f9008ca9e2f32cfc056c18a17135365520ae7a0a9dfe7b05e858c7779e154422d", 0xaa}, {&(0x7f00000002c0)="562dc14d9041eb2cf012993e47ed2d30535641c8d0887cc9ee10734507c23a891d9a96d5824456c395f626c8c2acfbf6e2e0c0d61cea084422a3a15244c003fe0004aeb6d1896b37d3c36a6283fafa6b28bdf189b1509a62fbf52b37baba96017e1f5b8a4d5fd9911da4f5072d81295d4f5580c7a4aaaeb92d1546284f2406edb23bc59fb8c942c0b046c52216c1c20ab541f15cb0d282663c783d6d506c8b69670dc59dde45385fbf81929e9ddee4741dcfd7edbd1740fe34e5a713a6e45cf1bb2be3cad07355", 0xc7}, {&(0x7f00000003c0)="a3720609914c578db1a17801ea60b493a6d374f212bb50117ef09cde79e9d095701c32edf49539a4609fbf6427366dea8e690fe2d50465f08167f25f0afbd3ec37e74910e884db5ab5ccc588d6a1e058e1ca0867e83bcc7bd0f1630d2cef7617ecf6d174b6c1a796d56e4af7a18a77797c6847c2aeaff8b7d52c5f497af52bb74d7ec7a48bde9512c137e7a385e8d1c7b487501a968444", 0x97}, {&(0x7f0000000540)="90890a9cd1cde6a40ee22e363bc859da6f5bb3c52de8f6d9beb6a2c0015247dd880a57b6f31dfcb89dac433f4b472b088edb730c7fd7de50b1484768ee9931466a8559646d0d6ecb7c87fb795f0de21eb769abecf5726431b5414e9810cd3bf75cab3680a31da2b13bdc1af55febfb57e49dc2020f0b9925ff0d1e205391193c6c78164543efd26141", 0x89}, {&(0x7f0000000600)="cad49c0bf416d10ef48e5cffbaee645da1a1ab9aa427bb58e8490220341a1e5d17373b524e912a584f63bdd1c7ee646e7814fc867eb051b69129872b90adf4c32ee637a6ef583a33585103156103781005bf8c46c5083d0b4e63148e8ccfcd99cd964fa196bcdcbdcf066ca599a1c0f54f5234c2d40fc7298fb1d8e461f2cf3d47c7d89bf25261128665c0de59ea16a469bf5962efb0f19f0989c2df1ca280639db7e43207b3a5f55ffb15c09e0be16d463e4c4cdabe6064de43539b49b3344242d4175622d01bd6f3c769029a033742917ade2c3da904", 0xd7}], 0x7, &(0x7f0000000040)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000290000000823050007d98b9ce2d3a2baca835c6af194f9d323bcbe0155e43a78621c6cb9ed16d665f6a138a2a3faf0fe9e37"], 0x33}}], 0x2, 0x0) 2018/05/04 19:20:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x80000001, 0x80000001, 0xd593, 0x8000, 0x8, 0x4, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x1f, 0x5, 0x2, 0x100000001, 0x6}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r2, 0x7}, &(0x7f0000000540)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000130afdff000010000800010000000000000000002e49673ecf87b07a9c37e73b60735d16706a836c9e52fd7e8ec2ce15e17db61403e680a149b321070358e999"], 0x1c}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000140)={{0x1ff, 0x8001}, 0x1, 0x100, 0xff, {0x6898, 0x80}, 0x9, 0x7}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="490000002235916658374f02000000a2752a4527f41613d096555199c7a5f2be56a1ee9ab323a95631b1ace1a93148169a5f88d23e5f3502d3bf96d8bee756515bc2134e3fd17e2fc11882cc8b"], &(0x7f0000000240)=0x51) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r5, 0xed}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000100)) [ 428.645548] syz-executor1: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 428.657952] syz-executor1 cpuset=syz1 mems_allowed=0 [ 428.663747] CPU: 1 PID: 28418 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #32 [ 428.671026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.680386] Call Trace: [ 428.682988] dump_stack+0x1b9/0x294 [ 428.686632] ? dump_stack_print_info.cold.2+0x52/0x52 [ 428.691847] ? graph_lock+0x170/0x170 [ 428.695668] warn_alloc.cold.118+0xb2/0x1b8 [ 428.700008] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 428.704869] ? __update_load_avg_blocked_se.isra.33+0x460/0x460 [ 428.710954] ? update_load_avg+0x2d9/0x2570 [ 428.715291] ? graph_lock+0x170/0x170 [ 428.719108] __vmalloc_node_range+0x45e/0x750 [ 428.723601] ? graph_lock+0x170/0x170 [ 428.727396] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 428.732349] __vmalloc_node_flags_caller+0x75/0x90 [ 428.737271] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 428.742105] kvmalloc_node+0xde/0x100 [ 428.745901] kvm_arch_create_memslot+0xa3/0x4e0 [ 428.750589] __kvm_set_memory_region+0x1d1b/0x2e50 [ 428.755529] ? kvm_vcpu_block+0x1050/0x1050 [ 428.759839] ? print_usage_bug+0xc0/0xc0 [ 428.763887] ? lock_downgrade+0x8e0/0x8e0 [ 428.768033] ? lock_downgrade+0x8e0/0x8e0 [ 428.772169] ? graph_lock+0x170/0x170 [ 428.775961] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 428.780532] ? __lock_acquire+0x7f5/0x5140 [ 428.784757] ? trace_hardirqs_on+0xd/0x10 [ 428.788893] ? find_held_lock+0x36/0x1c0 [ 428.792943] ? lock_downgrade+0x8e0/0x8e0 [ 428.797097] kvm_set_memory_region+0x2e/0x50 [ 428.801493] kvm_vm_ioctl+0x668/0x1d90 [ 428.805370] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 428.810901] ? __perf_event_task_sched_in+0x247/0xb80 [ 428.816077] ? kvm_set_memory_region+0x50/0x50 [ 428.820648] ? find_held_lock+0x36/0x1c0 [ 428.824701] ? lock_downgrade+0x8e0/0x8e0 [ 428.828833] ? finish_task_switch+0x182/0x810 [ 428.833315] ? kasan_check_read+0x11/0x20 [ 428.837444] ? graph_lock+0x170/0x170 [ 428.841230] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 428.845798] ? compat_start_thread+0x80/0x80 [ 428.850193] ? _raw_spin_unlock_irq+0x27/0x70 [ 428.854678] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 428.859684] ? trace_hardirqs_on+0xd/0x10 [ 428.863818] ? _raw_spin_unlock_irq+0x27/0x70 [ 428.868299] ? find_held_lock+0x36/0x1c0 [ 428.872357] ? lock_downgrade+0x8e0/0x8e0 [ 428.876492] ? kasan_check_read+0x11/0x20 [ 428.880626] ? rcu_is_watching+0x85/0x140 [ 428.884762] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 428.889941] ? __fget+0x40c/0x650 [ 428.893382] ? expand_files.part.8+0x9a0/0x9a0 [ 428.897950] ? trace_hardirqs_off+0xd/0x10 [ 428.902171] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 428.907262] ? kvm_set_memory_region+0x50/0x50 [ 428.911830] do_vfs_ioctl+0x1cf/0x16a0 [ 428.915705] ? ioctl_preallocate+0x2e0/0x2e0 [ 428.920101] ? fget_raw+0x20/0x20 [ 428.923546] ? kasan_check_read+0x11/0x20 [ 428.927677] ? rcu_is_watching+0x85/0x140 [ 428.931816] ? exit_to_usermode_loop+0x87/0x310 [ 428.936471] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 428.942002] ? security_file_ioctl+0x94/0xc0 [ 428.946406] ksys_ioctl+0xa9/0xd0 [ 428.949848] __x64_sys_ioctl+0x73/0xb0 [ 428.953721] do_syscall_64+0x1b1/0x800 [ 428.957599] ? finish_task_switch+0x1ca/0x810 [ 428.962082] ? syscall_return_slowpath+0x5c0/0x5c0 [ 428.967083] ? syscall_return_slowpath+0x30f/0x5c0 [ 428.972000] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 428.977363] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.982193] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.987370] RIP: 0033:0x455979 [ 428.990544] RSP: 002b:00007f33f38fbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 428.998235] RAX: ffffffffffffffda RBX: 00007f33f38fc6d4 RCX: 0000000000455979 [ 429.005485] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000014 [ 429.012738] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 429.019992] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 429.027246] R13: 000000000000029a R14: 00000000006f7f10 R15: 0000000000000000 [ 429.035484] Mem-Info: [ 429.037986] active_anon:118102 inactive_anon:78 isolated_anon:0 [ 429.037986] active_file:3737 inactive_file:8802 isolated_file:0 [ 429.037986] unevictable:0 dirty:123 writeback:0 unstable:0 [ 429.037986] slab_reclaimable:10097 slab_unreclaimable:107035 [ 429.037986] mapped:73980 shmem:86 pagetables:1130 bounce:0 [ 429.037986] free:1217265 free_pcp:312 free_cma:0 2018/05/04 19:20:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000000000000000000020000000000000000000c0001000000000000000000"], 0x28}, 0x1}, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="beba4fc035b7af6805c650fd70b7cae1b46d20ab264e0a8a09571e051f0c98c39d96092f92738b3f2e425c00859805ba9ab6acda6fcdaa018128a9d0d002fe29340ae22531e318a5e35ac066c09c1d0a5701f8af415faede4b4b5ee1f78f84df86a8535ca82d35e5ecf0a55bfb00670c6514002e84f1a9d266e703aa69cc913e273f50b6d58df01b5a652c212c0e98b8d269b097cce57ed8fdccc2e1") 2018/05/04 19:20:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0xc084, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) rt_sigaction(0x18, &(0x7f0000000000)={0x333, {0x7}, 0x80000000, 0xffff}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0xfc6c, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 429.072381] Node 0 active_anon:472408kB inactive_anon:312kB active_file:14948kB inactive_file:35208kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295920kB dirty:492kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 329728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 429.100544] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 429.127197] lowmem_reserve[]: 0 2830 6335 6335 [ 429.131855] Node 0 DMA32 free:2900416kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:732kB local_pcp:60kB free_cma:0kB [ 429.159569] lowmem_reserve[]: 0 0 3505 3505 [ 429.163956] Node 0 Normal free:1949968kB min:37300kB low:46624kB high:55948kB active_anon:476468kB inactive_anon:312kB active_file:14948kB inactive_file:35208kB unevictable:0kB writepending:492kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5792kB pagetables:4668kB bounce:0kB free_pcp:400kB local_pcp:184kB free_cma:0kB [ 429.193902] lowmem_reserve[]: 0 0 0 0 [ 429.197787] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 429.211525] Node 0 DMA32: 6*4kB (UM) 5*8kB (UM) 2*16kB (M) 3*32kB (M) 2*64kB (M) 3*128kB (UM) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900416kB [ 429.227396] Node 0 Normal: 1828*4kB (UME) 2183*8kB (UME) 2249*16kB (UME) 1194*32kB (UME) 556*64kB (UME) 102*128kB (UME) 20*256kB (UM) 11*512kB (UM) 11*1024kB (UME) 3*2048kB (UE) 432*4096kB (UM) = 1945240kB 2018/05/04 19:20:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', '@\x00'}, &(0x7f0000000200)=""/125, 0x7d) io_setup(0x3, &(0x7f0000000080)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)="02000000a00a000000215d2924af7b7f", 0x10}]) connect$unix(r3, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/04 19:20:07 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x800004001, 0x408900) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0x3, 0x859, 0x7, 0x3, 0x9, 0xa77e}) ioctl$int_in(r0, 0x31b3f13e733356d1, &(0x7f00000000c0)=0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)="bf7b7292e5d299e77de8c848c103b909f267351962", 0x15) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xfffffffffffffffe, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x5e4, 0x3, [0x2, 0x80, 0xff]}, &(0x7f0000000180)=0xe) 2018/05/04 19:20:07 executing program 2: prctl$intptr(0x6, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x0) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000001200)=&(0x7f00000011c0)={&(0x7f0000001100)={&(0x7f00000010c0)}, 0x0, &(0x7f0000001180)={&(0x7f0000001140)}}, &(0x7f0000001240)=0x18) ptrace$cont(0x1f, r1, 0x4, 0x7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001080)={r0, 0x0, 0x1000, 0x1d, &(0x7f0000000040)="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", &(0x7f0000001040)=""/29, 0x4, 0x100}, 0x28) [ 429.246043] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 429.254663] 12624 total pagecache pages [ 429.258697] 0 pages in swap cache [ 429.262190] Swap cache stats: add 0, delete 0, find 0/0 [ 429.267597] Free swap = 0kB [ 429.270644] Total swap = 0kB [ 429.273709] 1965969 pages RAM [ 429.276837] 0 pages HighMem/MovableOnly [ 429.280847] 339347 pages reserved 2018/05/04 19:20:07 executing program 5: r0 = socket(0x800000000001e, 0x3, 0x1e) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x7ff, 0x4) socket(0x0, 0x5, 0x5) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r2 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x20100, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) keyctl$get_keyring_id(0x0, r2, 0x7) sendmmsg(r1, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000006c0)}}], 0x3ffffffffffffbe, 0x40) 2018/05/04 19:20:07 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x6) fallocate(r0, 0x2, 0x1, 0x7f) write(r0, &(0x7f0000000040)="24008000589ad40014ae7d30bab2fc07000904000000f40856930ce2c665e519f41294162f02f4b1fe64", 0xc3b4266dfc43894d) 2018/05/04 19:20:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x75, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) fcntl$setstatus(r0, 0x4, 0x804) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/05/04 19:20:07 executing program 2: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x10000000, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00, 0xec00}]) 2018/05/04 19:20:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0xffffffffffffff91, 0xfec3) sendto$inet6(r0, &(0x7f0000000040), 0xd4, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000040)="8617e34785", 0x5, 0x40000, 0x0, 0x0) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) [ 429.448580] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 429.524165] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/04 19:20:07 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup2(r1, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@empty, @loopback, 0x0}, &(0x7f0000000600)=0xc) connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1) timerfd_create(0x6, 0x0) io_setup(0x21, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000780)=""/255, 0xff) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000540)={'ip_vti0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$can_bcm(r3, &(0x7f0000000080)={0x1d}, 0x10) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x8, 0xffffffffffffffff, 0x0, 0x4182ff01, 0x2409dea1, 0xcef, 0x7, 0x632, 0x0, 0x5e5, 0x1, 0x8001, 0x1, 0x39b3, 0x81, 0x9], 0x3000, 0x200}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'e\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) 2018/05/04 19:20:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000140)=""/85) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1, &(0x7f000002d000), 0x2, r3, 0xb}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x424841) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f00000000c0)) 2018/05/04 19:20:07 executing program 3: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0xb, 0x7f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x1, 0x6, 0x200, 0x6, 0x3, 0x9, 0x8, 0x5, 0x2, 0x7fff}, 0xb) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/04 19:20:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000100)="a2", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) 2018/05/04 19:20:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x640000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) 2018/05/04 19:20:07 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) 2018/05/04 19:20:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x6, 0xffff, 0x1, 0x800, 0x8001, 0x7fffffff, {0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x200}}, 0x1ff, 0x2, 0x7, 0x3, 0x1ff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x80000000, 0x2f2a, 0x2, 0xff, 0x7fff, 0x6, 0x1, 0x0, r2}, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x21, &(0x7f00000002c0), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/04 19:20:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='setgroups\x00') sendfile(r0, r0, &(0x7f000050dff8), 0x86) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r0, 0x5, 0x2, r0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) 2018/05/04 19:20:07 executing program 0: socket$inet6(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0xda, r1}) 2018/05/04 19:20:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x5, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/04 19:20:07 executing program 4: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001400010400000000000000000a000000", @ANYBLOB="1400020000836500000000000000000001"], 0x2}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x218300, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r1}) 2018/05/04 19:20:07 executing program 2: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0xb, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/04 19:20:07 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000200)='./control/file0\x00', 0x4, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240)) close(r0) [ 429.944435] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 19:20:08 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x200, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)="746580005f736c61030000004000", 0xffffffffffffffb8) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="46d302998910f622a5181738ffa8008759be40bd49ec2d3143f9790c28743974d751377df18f5e34381cbe3bdbd7847186088d0c1b", 0x35}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=""/229, 0xe5}, 0x12020) 2018/05/04 19:20:08 executing program 0: r0 = getpgrp(0x0) getpgrp(r0) r1 = epoll_create1(0x80000) r2 = getpgrp(0xffffffffffffffff) tee(r1, r1, 0x0, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x100, 0x0) getpid() r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000180)) socketpair(0x17, 0x80800, 0x3fd, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000000100)={r1, r4}) 2018/05/04 19:20:08 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) sendto(r0, &(0x7f00000000c0), 0x0, 0x1, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/mnt\x00') 2018/05/04 19:20:08 executing program 6: 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, &(0x7f0000000040)='net/udplite\x00') setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0xbb, @empty, 0x4e21, 0x0, 'wrr\x00', 0x2, 0x400, 0x2d}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000800100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}], 0x1, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) 2018/05/04 19:20:08 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x4, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @dev}, {}]}) r2 = socket(0x21, 0x80000807, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x80000000}, 0x1c) ioctl$TCFLSH(r1, 0x540b, 0x99ee) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/04 19:20:08 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r0, 0x24ca055b, &(0x7f0000000180)="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") r1 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={"6c6f00000000001300", 0x4}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000001180)) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r3, r3, 0x3, r1, r1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'lo\x00', 0x1}) 2018/05/04 19:20:08 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000100)={@remote, @local, @loopback}, &(0x7f0000000140)=0xc) 2018/05/04 19:20:08 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x80000, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000d0100370e45f6f63e108f00000040200000"], 0x10}}], 0x2, 0x0) socketpair(0x7, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0xca, 0x0, 0x0, 0xffffffff, 0x10000, 0x4, {0x0, @in={{0x2, 0x4e24}}, 0x80000001, 0x0, 0x7, 0x0, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x0, 0x100000001}, 0x8) 2018/05/04 19:20:08 executing program 3: removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x80000006}]}, 0x10) 2018/05/04 19:20:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffd, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xbc8, 0x0, 0x100000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x9}, &(0x7f0000000340)=0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={r0, 0x2, 0x1, 0x3, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7eb4, @dev={0xfe, 0x80, [], 0x18}, 0x4da}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xaa45}, 0x2ad) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) pause() ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0xff, 0xc, 0xde, 0x3, "bfafce62f53444d239491955451a4216b0f388e3def2a551066ea1f669f22f0c"}) 2018/05/04 19:20:08 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x4, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) sendmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x1, 0xff, 0x3}, 0x23, 0x3, 0x0, 0x0, "64decc62d57eba7e5206b754d7d120a51e0384a2c8b6449be1778384fdbb8c182eae647758bcceb25b718320114928f0dcfbae9079d56a2bf613e22f8fec5ad0"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 2018/05/04 19:20:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x6000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x5}}, 0x80000001, 0x6, 0x7, 0x8f, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0x1ff, 0x800, 0x800000000006}, &(0x7f0000000380)=0xfffffc9d) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="55d03692eb5caf62dd8817df27f7889601efd948367fbb92ff24286b495ad7cb8a5df046439b8ceadebac62f60d05051fc09c7d677e515afd2ce0e4535b8ae3c9ec1bdbcab1f25486767d6e8ac6ca17cab2e8b1a40501eae4d4d3060048756dae6f275ba4b46c92475c9c302daf8f72f5c61a2675793f333f020e7a0207f94337e64", 0x82}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x188, 0x4000000}, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/05/04 19:20:08 executing program 5: r0 = socket$inet(0x2, 0x40000003, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x7c, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x4000881) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x4e24, 0x0, 0x0, 0x0, 0x0, 0x200000000001}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7d51}, {}, 0x0, 0x0, 0x0, 0x4000000000000000}, {{@in6, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3505}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/04 19:20:08 executing program 1: socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe", 0x1e}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8}}, 0xe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000000)={[], 0xff}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074af90)) listen(0xffffffffffffffff, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000022c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002280)={&(0x7f0000002240)={0x2c, r5, 0x320, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5f843c9b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r4, 0xffffffffffffffda) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="03000000d88307e1247b"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r6 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r7, 0xfffffffffffffeb5) writev(r6, &(0x7f000051c000)=[{&(0x7f0000000900)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) 2018/05/04 19:20:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000040)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x402, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000100)=0x1, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/05/04 19:20:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x480000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 19:20:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="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", 0x116, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xdf1a, 0x100) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000640)={{0x4, 0x3, 0x183, 0x2, "8331bb5864bf1e0a6adad96434c7347bf7f2de7ef923cb8ec79e1e24879275e922967470fe6e54e4d48dae81", 0xffffffffffffff18}, 0x0, 0x0, 0x81, r3, 0x44bc21af, 0x70, "04aaf3254be946cfd898d0bb99fe31b1c6019544ddd0de80c483972d93728d653a8c5ca897527c506900e85c2f7645fd27e3541ab62e731d76c624c883b27b64", &(0x7f0000000300)='eth0[wlan1!lovboxnet1eth1\x00', 0x1a, [], [0x31, 0xe0d, 0x1, 0x80]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/05/04 19:20:09 executing program 4: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x53c936544816b8fe) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/103) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400100, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000100), 0xe1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x2c0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x40840}, 0x2000c000) r4 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmat(r4, &(0x7f0000ffc000/0x2000)=nil, 0x7000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="010000002c1f479b5bb76e6fcf34094be252ee61b856e4a225cd50e554213f4acb0b819b63d2fa583def130bac9a0d89248df5418ee6da5ee8a829361079fde632a01ac7aa4bd916b4e8e4029fdf94b1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x2c) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) socket$inet_sctp(0x2, 0x5, 0x84) r5 = semget$private(0x0, 0x1, 0x400) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000000200)=""/192) shutdown(r2, 0x1) 2018/05/04 19:20:09 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x20, 0x0, &(0x7f0000000200)=[@acquire_done={0x40106309}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) 2018/05/04 19:20:09 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000007c0)='net/t}p6\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001940)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001a40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001bc0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001cc0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001d00)={@multicast1, @empty, 0x0}, &(0x7f0000001d40)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001d80)={0x0, @loopback, @rand_addr}, &(0x7f0000001dc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001e00)={'team0\x00', 0x0}) getsockname(r1, &(0x7f0000001ec0)=@can={0x0, 0x0}, &(0x7f0000001f40)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001f80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000002080)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000020c0)={0x0, @multicast2, @broadcast}, &(0x7f0000002100)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002200)={'vcan0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002280)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002580)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000002680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002700)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002800)=0xe8) recvmmsg(r1, &(0x7f0000005d80)=[{{&(0x7f0000002840)=@hci={0x0, 0x0}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/219, 0xdb}], 0x1, &(0x7f0000002a00)=""/192, 0xc0, 0x6}, 0x4}, {{&(0x7f0000002ac0)=@pppol2tp, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/254, 0xfe}, {&(0x7f0000002c40)=""/104, 0x68}, {&(0x7f0000002cc0)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x5}, {{&(0x7f0000002e00)=@sco, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002e80)=""/131, 0x83}, {&(0x7f0000002f40)=""/114, 0x72}], 0x2, &(0x7f0000003000)=""/40, 0x28, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000003040)=""/246, 0xf6}, {&(0x7f0000003140)=""/59, 0x3b}], 0x2, &(0x7f00000031c0)=""/35, 0x23, 0x9}}, {{&(0x7f0000003200)=@rc, 0x80, &(0x7f0000004680)=[{&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)}, {&(0x7f00000042c0)=""/93, 0x5d}, {&(0x7f0000004340)=""/213, 0xd5}, {&(0x7f0000004440)=""/95, 0x5f}, {&(0x7f00000044c0)=""/146, 0x92}, {&(0x7f0000004580)=""/90, 0x5a}, {&(0x7f0000004600)=""/122, 0x7a}], 0x8, &(0x7f0000004700)=""/193, 0xc1, 0x5}, 0x7ff}, {{&(0x7f0000004800)=@l2, 0x80, &(0x7f0000005c40)=[{&(0x7f0000004880)=""/80, 0x50}, {&(0x7f0000004900)=""/219, 0xdb}, {&(0x7f0000004a00)=""/224, 0xe0}, {&(0x7f0000004b00)=""/3, 0x3}, {&(0x7f0000004b40)=""/45, 0x2d}, {&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/169, 0xa9}], 0x7, &(0x7f0000005cc0)=""/140, 0x8c, 0x400}, 0x6}], 0x6, 0x40000000, &(0x7f0000005f00)) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000005f40)={@broadcast, @broadcast, 0x0}, &(0x7f0000005f80)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006480)={0x0, @multicast2, @loopback}, &(0x7f00000064c0)=0xc) accept4$packet(r1, &(0x7f0000006500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006540)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000065c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000066c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006700)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000006dc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1404000}, 0xc, &(0x7f0000006d80)={&(0x7f0000006740)={0x628, r2, 0x400, 0x70bd26, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1d8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7, 0xfffffffffffffe00, 0x7f, 0x4f7}, {0x1ff, 0x9, 0x8, 0x9}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r11}, {0xfc, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4a9}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x1ec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xc6, 0x7fffffff, 0x2792630d, 0xfc}, {0xde, 0xff, 0x20, 0x2}, {0xfff, 0x66ca, 0x9, 0xe9}, {0x5, 0xffffffffffffffff, 0x9, 0x5}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r18}, {0x4, 0x2}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}]}}]}, 0x628}, 0x1}, 0x4004) chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r23 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r23, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) geteuid() r26 = semget$private(0x0, 0x5, 0x8) semctl$IPC_SET(r26, 0x0, 0x1, &(0x7f0000000100)={{0x8b35, r24, r25, r24, 0xffffffffffffffff, 0x10, 0xb9}, 0x8512, 0x7ac, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) lstat(&(0x7f0000002480)='./file1\x00', &(0x7f00000024c0)) sendmsg$netlink(r1, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)={0x10, 0x2a, 0x110, 0x70bd28, 0x25dfdbfc}, 0x10}], 0x1, &(0x7f0000002540)=ANY=[@ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1], 0x1c, 0x10}, 0x4000) syncfs(r1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x8001, 0x3f, 0x0, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) 2018/05/04 19:20:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="74506df2fd3c0efd0ca1d33a29315319f38f36e91d8e3e81c6c47960d508d534c42464003daa18aee67aa228e13b17d78c1852adfe6de420e7dc36baebb0f232424b36aec2d0b13dd4cd497fa46307c54652ad85546452928943632500185e9fcbd4c48943a9a744f748e9596dd11518c0fdb6550c32616e294e832f452af366"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x110) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x30}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/04 19:20:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xe, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) write$cgroup_int(r1, &(0x7f0000000040)={[0x39]}, 0x1) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a080000000500000000000000fffffffffe00020000ddff63ffff0000", 0x21) 2018/05/04 19:20:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/202, &(0x7f0000000040)=0xca) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001580)="f4", 0x1}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/04 19:20:09 executing program 4: r0 = msgget$private(0x0, 0x5) pipe2(&(0x7f00000011c0)={0xffffffffffffffff}, 0x84000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000001200)='/dev/full\x00', 0x40002, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000001240)={0x1, r2, 0x1}) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000112c3b3f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x1, 0x3800) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001800030500000000000000001c140000fe000001060000003c4ff782"], 0x1c}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r4 = syz_open_dev$adsp(&(0x7f00000010c0)='/dev/adsp#\x00', 0xac6b, 0x10000) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001100)=0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000001140)={[], 0x4, 0x0, 0x0, 0x5, 0x10000, r5}) 2018/05/04 19:20:09 executing program 3: timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x42, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@rand_addr=0xb6, @rand_addr=0x8}, 0x8) msgget(0x2, 0x400) timer_gettime(0x0, &(0x7f0000000000)) 2018/05/04 19:20:09 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x10001, 0x200013, 0x0, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x101000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000080), 0xc, r3, 0x8}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x0, r1}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/05/04 19:20:10 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0xb278, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) uselib(&(0x7f00000000c0)='./file0\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/208) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x1) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) 2018/05/04 19:20:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=@flushsa={0x4c, 0x1c, 0x0, 0x0, 0x0, {}, [@replay_esn_val={0x38, 0x17, {0x7, 0x0, 0x70bd2a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x4c}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000240)={0x5, 0x3, {0x0, 0x3, 0x7, 0x1, 0x2}}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$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, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 432.302659] binder: 28643:28660 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/04 19:20:10 executing program 4: r0 = socket(0xa, 0x2, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000540), 0x0, &(0x7f00000008c0)}, 0x4008002) close(r0) 2018/05/04 19:20:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x20002) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x0, 0x1, 0x100000000, 0x1, 0x6f}, 0x100000001, 0x1}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x104e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='veth0_to_bond\x00', 0xed) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa0000000000000005dd6050a09c00081100fe8000000000000000000000000074bbfe800000001100000000000000aa00004e20000890780000"], &(0x7f0000000040)) 2018/05/04 19:20:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900072100000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) [ 432.374238] binder: 28643:28660 BC_FREE_BUFFER u0000000000000000 no match [ 432.445456] binder: 28643:28683 BC_ACQUIRE_DONE u0000000000000000 no match [ 432.476700] ================================================================== [ 432.484429] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x1778/0x3210 2018/05/04 19:20:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000340)='%proc\x00', 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "5923b18c6800e661e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067074e4566793ae133f7d2e6d512549a371ede0a000060534f08a2d354b038a1061e7ac6ef05fb090039d57a297032895426b4ec80a26a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e36da0c0300f8e02f200aa63543c75b00"}) 2018/05/04 19:20:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000080)=""/250) [ 432.491023] Read of size 1057 at addr ffff8801901b8080 by task syz-executor3/28692 [ 432.498727] [ 432.500370] CPU: 1 PID: 28692 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #32 [ 432.507642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.516998] Call Trace: [ 432.519693] dump_stack+0x1b9/0x294 [ 432.523338] ? dump_stack_print_info.cold.2+0x52/0x52 [ 432.528540] ? printk+0x9e/0xba [ 432.531839] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 432.536612] ? kasan_check_write+0x14/0x20 [ 432.540863] print_address_description+0x6c/0x20b [ 432.545713] ? pfkey_add+0x1778/0x3210 [ 432.549611] kasan_report.cold.7+0x242/0x2fe [ 432.554039] check_memory_region+0x13e/0x1b0 [ 432.558530] memcpy+0x23/0x50 [ 432.559174] binder: 28643:28683 BC_FREE_BUFFER u0000000000000000 no match [ 432.561642] pfkey_add+0x1778/0x3210 [ 432.561674] ? pfkey_acquire+0x270/0x270 [ 432.561695] ? iov_iter_advance+0x2e4/0x14c0 [ 432.580772] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 432.585975] ? pfkey_acquire+0x270/0x270 [ 432.590049] pfkey_process+0x7cc/0x8a0 2018/05/04 19:20:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000002c0)) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\a', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r2 = getpid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) ptrace$peek(0x2, r2, &(0x7f0000000040)) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r3, r4) recvfrom$inet(r0, &(0x7f0000000100)=""/149, 0x95, 0xb57adf867f6b6da2, 0x0, 0xfffffffffffffef1) [ 432.593955] ? pfkey_send_new_mapping+0x1260/0x1260 [ 432.599007] pfkey_sendmsg+0x5f4/0x1050 [ 432.602986] ? _copy_from_user+0xdf/0x150 [ 432.607149] ? pfkey_spdget+0xb10/0xb10 [ 432.611227] ? security_socket_sendmsg+0x94/0xc0 [ 432.615988] ? pfkey_spdget+0xb10/0xb10 [ 432.619978] sock_sendmsg+0xd5/0x120 [ 432.623707] ___sys_sendmsg+0x805/0x940 [ 432.627698] ? copy_msghdr_from_user+0x560/0x560 [ 432.632473] ? __fget_light+0x2ef/0x430 [ 432.636460] ? __fget_light+0x2ef/0x430 [ 432.640445] ? fget_raw+0x20/0x20 [ 432.643918] ? __fd_install+0x2de/0x880 [ 432.647925] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.653472] ? sockfd_lookup_light+0xc5/0x160 [ 432.657977] __sys_sendmsg+0x115/0x270 [ 432.661879] ? __ia32_sys_shutdown+0x80/0x80 [ 432.666306] ? __x64_sys_futex+0x477/0x680 [ 432.670546] ? fd_install+0x4d/0x60 [ 432.674196] ? ksys_ioctl+0x81/0xd0 [ 432.677829] __x64_sys_sendmsg+0x78/0xb0 [ 432.681894] do_syscall_64+0x1b1/0x800 [ 432.685776] ? finish_task_switch+0x1ca/0x810 [ 432.690278] ? syscall_return_slowpath+0x5c0/0x5c0 [ 432.695209] ? syscall_return_slowpath+0x30f/0x5c0 [ 432.700147] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 432.705591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 432.710426] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.715602] RIP: 0033:0x455979 [ 432.718777] RSP: 002b:00007f8235498c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 432.726473] RAX: ffffffffffffffda RBX: 00007f82354996d4 RCX: 0000000000455979 [ 432.733730] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 432.740986] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 432.751026] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 432.758283] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 432.765548] [ 432.767160] Allocated by task 28692: [ 432.770864] save_stack+0x43/0xd0 [ 432.774304] kasan_kmalloc+0xc4/0xe0 [ 432.778008] __kmalloc_node_track_caller+0x47/0x70 [ 432.782932] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 432.787689] __alloc_skb+0x14d/0x780 [ 432.791391] pfkey_sendmsg+0x250/0x1050 [ 432.795354] sock_sendmsg+0xd5/0x120 [ 432.799054] ___sys_sendmsg+0x805/0x940 [ 432.803021] __sys_sendmsg+0x115/0x270 [ 432.806895] __x64_sys_sendmsg+0x78/0xb0 [ 432.810942] do_syscall_64+0x1b1/0x800 [ 432.814818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.819983] [ 432.821597] Freed by task 27502: [ 432.824952] save_stack+0x43/0xd0 [ 432.828399] __kasan_slab_free+0x11a/0x170 [ 432.832618] kasan_slab_free+0xe/0x10 [ 432.836403] kfree+0xd9/0x260 [ 432.839497] load_elf_binary+0x2569/0x5610 [ 432.843719] search_binary_handler+0x17d/0x570 [ 432.848286] do_execveat_common.isra.34+0x16ce/0x2590 [ 432.853458] __x64_sys_execve+0x8d/0xb0 [ 432.857418] do_syscall_64+0x1b1/0x800 [ 432.861288] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.866456] [ 432.868073] The buggy address belongs to the object at ffff8801901b8040 [ 432.868073] which belongs to the cache kmalloc-512 of size 512 [ 432.880720] The buggy address is located 64 bytes inside of [ 432.880720] 512-byte region [ffff8801901b8040, ffff8801901b8240) [ 432.892491] The buggy address belongs to the page: [ 432.897404] page:ffffea0006406e00 count:1 mapcount:0 mapping:ffff8801901b8040 index:0x0 [ 432.905533] flags: 0x2fffc0000000100(slab) [ 432.909756] raw: 02fffc0000000100 ffff8801901b8040 0000000000000000 0000000100000006 [ 432.917624] raw: ffffea0006c03da0 ffffea000641cea0 ffff8801da800940 0000000000000000 [ 432.925483] page dumped because: kasan: bad access detected [ 432.931184] [ 432.932796] Memory state around the buggy address: [ 432.937715] ffff8801901b8100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 432.945064] ffff8801901b8180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 432.952409] >ffff8801901b8200: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 432.959835] ^ [ 432.965269] ffff8801901b8280: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 432.972614] ffff8801901b8300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 432.979955] ================================================================== [ 432.987293] Disabling lock debugging due to kernel taint [ 432.992938] Kernel panic - not syncing: panic_on_warn set ... [ 432.992938] [ 433.000312] CPU: 1 PID: 28692 Comm: syz-executor3 Tainted: G B 4.17.0-rc3+ #32 [ 433.008971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.018321] Call Trace: [ 433.020912] dump_stack+0x1b9/0x294 [ 433.024548] ? dump_stack_print_info.cold.2+0x52/0x52 [ 433.029741] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 433.034495] ? pfkey_add+0x1750/0x3210 [ 433.038365] panic+0x22f/0x4de [ 433.041538] ? add_taint.cold.5+0x16/0x16 [ 433.045669] ? do_raw_spin_unlock+0x9e/0x2e0 [ 433.050061] ? do_raw_spin_unlock+0x9e/0x2e0 [ 433.054452] ? pfkey_add+0x1778/0x3210 [ 433.058342] kasan_end_report+0x47/0x4f [ 433.062297] kasan_report.cold.7+0x76/0x2fe [ 433.066602] check_memory_region+0x13e/0x1b0 [ 433.070995] memcpy+0x23/0x50 [ 433.074088] pfkey_add+0x1778/0x3210 [ 433.077787] ? pfkey_acquire+0x270/0x270 [ 433.081830] ? iov_iter_advance+0x2e4/0x14c0 [ 433.086223] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 433.091397] ? pfkey_acquire+0x270/0x270 [ 433.095441] pfkey_process+0x7cc/0x8a0 [ 433.099314] ? pfkey_send_new_mapping+0x1260/0x1260 [ 433.104323] pfkey_sendmsg+0x5f4/0x1050 [ 433.108278] ? _copy_from_user+0xdf/0x150 [ 433.112407] ? pfkey_spdget+0xb10/0xb10 [ 433.116368] ? security_socket_sendmsg+0x94/0xc0 [ 433.121107] ? pfkey_spdget+0xb10/0xb10 [ 433.125064] sock_sendmsg+0xd5/0x120 [ 433.128763] ___sys_sendmsg+0x805/0x940 [ 433.132722] ? copy_msghdr_from_user+0x560/0x560 [ 433.137462] ? __fget_light+0x2ef/0x430 [ 433.141420] ? __fget_light+0x2ef/0x430 [ 433.145380] ? fget_raw+0x20/0x20 [ 433.148817] ? __fd_install+0x2de/0x880 [ 433.152780] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.158302] ? sockfd_lookup_light+0xc5/0x160 [ 433.162778] __sys_sendmsg+0x115/0x270 [ 433.166646] ? __ia32_sys_shutdown+0x80/0x80 [ 433.171041] ? __x64_sys_futex+0x477/0x680 [ 433.175256] ? fd_install+0x4d/0x60 [ 433.178872] ? ksys_ioctl+0x81/0xd0 [ 433.182480] __x64_sys_sendmsg+0x78/0xb0 [ 433.186526] do_syscall_64+0x1b1/0x800 [ 433.190397] ? finish_task_switch+0x1ca/0x810 [ 433.194874] ? syscall_return_slowpath+0x5c0/0x5c0 [ 433.199788] ? syscall_return_slowpath+0x30f/0x5c0 [ 433.204702] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 433.210050] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.214877] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.220050] RIP: 0033:0x455979 [ 433.223220] RSP: 002b:00007f8235498c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 433.230909] RAX: ffffffffffffffda RBX: 00007f82354996d4 RCX: 0000000000455979 [ 433.238158] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 433.245409] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 433.252657] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 433.259909] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 433.267791] Dumping ftrace buffer: [ 433.271314] (ftrace buffer empty) [ 433.274999] Kernel Offset: disabled [ 433.278605] Rebooting in 86400 seconds..